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Revision 3105 - Directory Listing
Modified Tue May 24 01:31:12 2016 UTC (8 years, 11 months ago) by jpye

Creating new branch for [[User:Georgy]] for [[GSOC2016]], from trunk r3104.

Revision 3103 - Directory Listing
Modified Sun Mar 6 23:41:34 2016 UTC (9 years, 1 month ago) by jpye
Original Path: trunk/models

Fixing linking problem in './test.py nitrogen' noted by Vishnu Venugopal.

Revision 3100 - Directory Listing
Modified Sat Oct 3 03:20:50 2015 UTC (9 years, 6 months ago) by jpye
Original Path: trunk/models

correction to critical point temperature, thanks Paul Scott!

Revision 2904 - Directory Listing
Modified Mon Apr 13 04:58:01 2015 UTC (10 years ago) by jpye
Original Path: trunk/models

changes to tm_time.c to support Windows (testing ongoing)

Revision 2877 - Directory Listing
Modified Fri Mar 27 23:11:02 2015 UTC (10 years, 1 month ago) by jpye
Original Path: trunk/models

fixing minor error in akash_eos.a4c test model (doesn't change bug 564).

Revision 2876 - Directory Listing
Modified Fri Mar 27 07:02:50 2015 UTC (10 years, 1 month ago) by jpye
Original Path: trunk/models

more debugging for bug 564.

Revision 2872 - Directory Listing
Modified Thu Mar 26 07:30:29 2015 UTC (10 years, 1 month ago) by jpye
Original Path: trunk/models

Add file akash_eos.a4c, which causes crash on current ASCEND trunk
with Ubuntu 12.04 LTS, 64-bit (but not with 32-bit).

Revision 2843 - Directory Listing
Modified Thu Mar 5 01:36:58 2015 UTC (10 years, 1 month ago) by jpye
Original Path: trunk/models

update to new FPROPS: add missing 'type' definition.

Revision 2842 - Directory Listing
Modified Mon Feb 23 07:02:10 2015 UTC (10 years, 2 months ago) by jpye
Original Path: trunk/models

FPROPS reaction experiment, in progress.

Revision 2841 - Directory Listing
Modified Wed Feb 18 23:27:32 2015 UTC (10 years, 2 months ago) by jpye
Original Path: trunk/models

Correct error in properties for molten salt

Revision 2839 - Directory Listing
Modified Tue Feb 17 11:55:25 2015 UTC (10 years, 2 months ago) by jpye
Original Path: trunk/models

Fixing a couple of warning from clang 3.x

Revision 2838 - Directory Listing
Modified Tue Feb 17 11:35:39 2015 UTC (10 years, 2 months ago) by jpye
Original Path: trunk/models

a model allowing plotting of the analemma

Revision 2837 - Directory Listing
Modified Tue Feb 17 10:15:24 2015 UTC (10 years, 2 months ago) by jpye
Original Path: trunk/models

revisions toward brayton_split_salt (ongoing)
more svn:ignore settings.

Revision 2824 - Directory Listing
Modified Tue Feb 17 06:55:13 2015 UTC (10 years, 2 months ago) by jpye
Original Path: trunk/models

replace some missing svn:ignore rules on various directories

Revision 2813 - Directory Listing
Modified Mon Aug 18 05:05:45 2014 UTC (10 years, 8 months ago) by jpye
Original Path: trunk/models

citation

Revision 2812 - Directory Listing
Modified Mon Aug 18 04:21:29 2014 UTC (10 years, 8 months ago) by jpye
Original Path: trunk/models

added absorbed spectrum and convection loss.

Revision 2811 - Directory Listing
Modified Mon Aug 18 03:22:39 2014 UTC (10 years, 8 months ago) by jpye
Original Path: trunk/models

expanded doc

Revision 2810 - Directory Listing
Modified Fri Aug 15 05:24:06 2014 UTC (10 years, 8 months ago) by jpye
Original Path: trunk/models

banded emission model

Revision 2809 - Directory Listing
Modified Fri Aug 15 04:57:39 2014 UTC (10 years, 8 months ago) by jpye
Original Path: trunk/models

Adding Planck integral external function.

Revision 2806 - Directory Listing
Modified Wed Jul 23 01:24:18 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

reduce debug output

Revision 2805 - Directory Listing
Modified Sun Jul 20 04:53:51 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

sodium properties changed to use Fink & Liebowitz data source.
commented out degF and degC conversions in moltensalt.a4c.

Revision 2804 - Directory Listing
Modified Sun Jul 20 02:42:37 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

re-implement salt properties and check against SAND report.
added sympy code for integrating s,h.
checked reference values for s,h at 0°C.

Revision 2803 - Directory Listing
Modified Fri Jul 18 13:39:48 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

reduced debug output

Revision 2802 - Directory Listing
Modified Fri Jul 18 08:22:02 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

cleaning up airprops2

Revision 2801 - Directory Listing
Modified Fri Jul 18 03:48:18 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

thermal conductivity and viscosity results seem to be OK now

Revision 2800 - Directory Listing
Modified Thu Jul 17 23:36:31 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

new air properties model in development. goal: high-p visc and thcond data.

Revision 2799 - Directory Listing
Modified Thu Jul 17 23:35:53 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

add wall width for wallfreeconvection. 
add biblio note for CO2.

Revision 2797 - Directory Listing
Modified Thu Jul 17 08:26:23 2014 UTC (10 years, 9 months ago) by jpye
Original Path: trunk/models

suppressing various debug output.
changed default value of safe_print_errors to FALSE (need to review this in context of GUI layer)

Revision 2791 - Directory Listing
Modified Wed Jun 25 10:08:42 2014 UTC (10 years, 10 months ago) by jpye
Original Path: trunk/models

add new reference state TPHS0 (needs checking still)
using TPHS0 as reference state for oxygen

Revision 2790 - Directory Listing
Modified Wed Jun 25 09:25:00 2014 UTC (10 years, 10 months ago) by jpye
Original Path: trunk/models

added test data for oxygen

Revision 2789 - Directory Listing
Modified Wed Jun 25 09:07:29 2014 UTC (10 years, 10 months ago) by jpye
Original Path: trunk/models

Starting on support for Oxygen, no test data yet.

Revision 2788 - Directory Listing
Modified Wed Jun 25 06:39:09 2014 UTC (10 years, 10 months ago) by jpye
Original Path: trunk/models

kludgy fix to restore test solver_qrslv to non-crashing state (thcond missing data workaround in FPROPS)

Revision 2782 - Directory Listing
Modified Fri Jun 20 05:28:58 2014 UTC (10 years, 10 months ago) by jpye
Original Path: trunk/models

cleaning some more clang-3.4 warnings

Revision 2780 - Directory Listing
Modified Tue Jun 10 14:00:10 2014 UTC (10 years, 10 months ago) by jpye
Original Path: trunk/models

add DNI-vs-elevation calculator, modified energyplus to allow different
locations to be tested.

Revision 2779 - Directory Listing
Modified Thu Apr 3 12:44:30 2014 UTC (11 years ago) by jpye
Original Path: trunk/models

remove some debug output, simplify.

Revision 2778 - Directory Listing
Modified Fri Mar 28 02:09:47 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

thermophys.a4c working now, still not two-phase values though.

Revision 2777 - Directory Listing
Modified Thu Mar 27 23:15:36 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

add test of mu,k to ASCEND wrapper for FPROPS. starting to work...
added 'uPa' to measures.
added note about pipe.a4c not yet calculating k,mu.

Revision 2776 - Directory Listing
Modified Thu Mar 27 12:48:14 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

add thcond,visc to ascend wrapper (only CO2 implemented/working at this stage)

Revision 2775 - Directory Listing
Modified Thu Mar 27 12:32:40 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

plot of co2 thcond, problems with saturation region.

Revision 2774 - Directory Listing
Modified Thu Mar 27 11:42:30 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

thcond and mu accessible from Python

Revision 2773 - Directory Listing
Modified Thu Mar 27 09:21:39 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

checking marks

Revision 2772 - Directory Listing
Modified Thu Mar 27 09:21:24 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

a little cleaning up of test output

Revision 2771 - Directory Listing
Modified Thu Mar 27 09:17:10 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

thcond sort-of working, agrees with REFPROP to ~0.1%.

Revision 2770 - Directory Listing
Modified Thu Mar 27 08:49:40 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

still looking at thcond lamc...

Revision 2769 - Directory Listing
Modified Thu Mar 27 08:36:59 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

spreadsheet implementation for lamc, using it to check correlation and thcond.c for CO2.

Revision 2768 - Directory Listing
Modified Thu Mar 27 06:42:18 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

working on lamc debugging for CO2

Revision 2767 - Directory Listing
Modified Thu Mar 27 04:45:06 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

debugging lamc function (critical enhancement of thermal conductivity)

Revision 2766 - Directory Listing
Modified Wed Mar 26 13:10:05 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

thcond working ok for co2, but no critical enhancement yet

Revision 2765 - Directory Listing
Modified Wed Mar 26 06:54:48 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

thcond includes lamr.

Revision 2764 - Directory Listing
Modified Wed Mar 26 06:54:19 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

added lamr, lamr+lam0 tests for CO2 -- passing.

Revision 2763 - Directory Listing
Modified Tue Mar 25 23:54:44 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

added lamr test

Revision 2762 - Directory Listing
Modified Tue Mar 25 08:44:18 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

lam0 fixed :-/

Revision 2761 - Directory Listing
Modified Tue Mar 25 08:28:58 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

added debug spreadsheet for lam0 for CO2.

Revision 2760 - Directory Listing
Modified Mon Mar 24 06:20:40 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

working more on thermal conductivity, trying to get agreement on lam0 from different sources.

Revision 2759 - Directory Listing
Modified Fri Mar 21 11:25:55 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

thcond test for nitrogen.

Revision 2758 - Directory Listing
Modified Fri Mar 21 08:00:18 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

extending to nitrogen

Revision 2757 - Directory Listing
Modified Thu Mar 20 06:36:28 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

more on thcond

Revision 2756 - Directory Listing
Modified Thu Mar 20 06:07:13 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

working on test code for thcond.

Revision 2755 - Directory Listing
Modified Thu Mar 20 05:51:57 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

starting work on thermal conductivity implementation (with CO2 as first candidate).

Revision 2754 - Directory Listing
Modified Wed Mar 19 05:59:30 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

starting on thermal conductivity

Revision 2753 - Directory Listing
Modified Wed Mar 19 01:34:08 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

viscosity working for both CO2 and nitrogen. some disagreement with original publication for CO2, perhaps due to different EOS? will leave it for now as errors are <1%.

Revision 2752 - Directory Listing
Modified Tue Mar 11 12:46:51 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

viscosity routine now matching sample data from Lemmon/Jacobsen paper.

Revision 2751 - Directory Listing
Modified Tue Mar 11 10:44:09 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

viscosity test running, but wrong.

Revision 2750 - Directory Listing
Modified Mon Mar 10 23:46:29 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

viscosity test case started

Revision 2749 - Directory Listing
Modified Mon Mar 10 23:10:14 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

fixing thermophysical_fluid_base

Revision 2748 - Directory Listing
Modified Sun Mar 9 03:03:26 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

more on viscosity calculation, including initialisation, and CO2 data.

Revision 2747 - Directory Listing
Modified Sat Mar 8 10:46:30 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

part of the viscosity calculation implemented

Revision 2746 - Directory Listing
Modified Sat Mar 8 04:28:08 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

viscosity data for CO2 partly implemented

Revision 2745 - Directory Listing
Modified Sat Mar 8 03:49:37 2014 UTC (11 years, 1 month ago) by jpye
Original Path: trunk/models

starting on viscosity support in FPROPS

Revision 2744 - Directory Listing
Modified Fri Feb 28 23:22:07 2014 UTC (11 years, 2 months ago) by jpye
Original Path: trunk/models

molten salt viscosity, conductivity.

Revision 2743 - Directory Listing
Modified Fri Feb 28 06:55:01 2014 UTC (11 years, 2 months ago) by jpye
Original Path: trunk/models

add liquid sodium properties.

Revision 2742 - Directory Listing
Modified Thu Jan 30 04:08:09 2014 UTC (11 years, 3 months ago) by jpye
Original Path: trunk/models

components.a4l had a mistake in units on nitrogen and oxygen cpvapa etc.
cavity.a4c needs to use 'fraction' instead of 'factor', hope that's correct.
test list updates for IDA.

Revision 2741 - Directory Listing
Modified Tue Jan 28 14:01:06 2014 UTC (11 years, 3 months ago) by jpye
Original Path: trunk/models

update comments

Revision 2740 - Directory Listing
Modified Tue Jan 28 13:58:59 2014 UTC (11 years, 3 months ago) by jpye
Original Path: trunk/models

linear dish array model, with pressure drops in pipe segments, first attempt

Revision 2739 - Directory Listing
Modified Thu Dec 12 12:33:26 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

cp0 problem appears to be when cp0red==1 in cp0_prepare with IDEAL_CP0 data type.

Revision 2738 - Directory Listing
Modified Thu Dec 12 08:21:07 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

more debugging of cp0 and ideal_cp, pengrob_cp (both seem incorrect)

Revision 2737 - Directory Listing
Modified Wed Dec 11 12:53:49 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

more on cp

Revision 2736 - Directory Listing
Modified Wed Dec 11 11:09:29 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

debugging problem with cp0

Revision 2735 - Directory Listing
Modified Tue Dec 10 12:26:54 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

problem with cp0 in ideal gas case.

Revision 2734 - Directory Listing
Modified Tue Dec 10 12:11:46 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

testing ideal calcs, cf example in Bejan Tsatsaronis & Moran.

Revision 2733 - Directory Listing
Modified Tue Dec 10 11:14:47 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

ReferenceState TPHG fixed for ideal EOS.

Revision 2732 - Directory Listing
Modified Mon Dec 9 11:06:00 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

add missing test file

Revision 2731 - Directory Listing
Modified Mon Dec 9 08:51:59 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

still trying to get the TPHG reference start working for ideal gas. not working yet.

Revision 2730 - Directory Listing
Modified Mon Dec 9 08:32:08 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

working on ideal gas EOS, and implementing enthalpy of formation/absolute entropy via reference state mechanism.

Revision 2729 - Directory Listing
Modified Sat Dec 7 07:34:28 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

add 'on_load' method (still need to look at dynamic solution in .a4s file)
fix whitespace for tw=4.

Revision 2728 - Directory Listing
Modified Fri Dec 6 08:39:44 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

cleaned up refstate stuff in carbondioxide (test is still passing).
initial notes on FPROPS_REF_FORM for defining reference state relative
to enthalpy of formation at standard conditions.

Revision 2727 - Directory Listing
Modified Fri Dec 6 06:36:39 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

add heat of formation to RPP data, so that chemical reactions can eventually be calculated.

Revision 2726 - Directory Listing
Modified Thu Dec 5 10:31:13 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

Fix detection of 'erf' and allowing its use in models. IPOPT doesn't safely pass the test on Ubuntu, removing from 'expectpass'.

Revision 2720 - Directory Listing
Modified Thu Dec 5 06:26:27 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

fix env vars before running tests

Revision 2718 - Directory Listing
Modified Thu Dec 5 05:22:30 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

specify correlation type to avoid warning.

Revision 2717 - Directory Listing
Modified Thu Dec 5 00:44:10 2013 UTC (11 years, 4 months ago) by jpye
Original Path: trunk/models

Workaround for MinGW32 which doesn't provide cpow function.

Revision 2716 - Directory Listing
Modified Sun Nov 10 11:51:29 2013 UTC (11 years, 5 months ago) by jpye
Original Path: trunk/models

free convection example

Revision 2711 - Directory Listing
Modified Sun Aug 18 11:16:09 2013 UTC (11 years, 8 months ago) by jpye
Original Path: trunk/models

cleaning up (hopefully) a few compiler warnings.

Revision 2705 - Directory Listing
Modified Mon May 27 06:52:09 2013 UTC (11 years, 11 months ago) by jpye
Original Path: trunk/models

few extra comments

Revision 2704 - Directory Listing
Modified Mon May 27 06:45:23 2013 UTC (11 years, 11 months ago) by jpye
Original Path: trunk/models

Pipe model including emissivity and convection losses added.
Note that the model doesn't include calculation of viscosity for friction equation.

Revision 2703 - Directory Listing
Modified Tue May 21 23:47:04 2013 UTC (11 years, 11 months ago) by jpye
Original Path: trunk/models

add friction factor to model (no calc of viscosity yet)

Revision 2702 - Directory Listing
Modified Wed May 15 04:03:22 2013 UTC (11 years, 11 months ago) by jpye
Original Path: trunk/models

Simple model of adiabatic pipe with FPROPS.

Revision 2698 - Directory Listing
Modified Wed Mar 13 23:24:23 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Trying to merge cycle_plot_rachel.py into cycle_plot.py. 
Some improvements to cycle plot of the brayton_regen and brayton_regen_reheat_intercool cycle plots to include heat exchanger dotted lines.

Revision 2696 - Directory Listing
Modified Thu Mar 7 00:21:44 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Attempting to sort out brayton_split_salt model. Bug 472 is causing problems here.

Revision 2695 - Directory Listing
Modified Wed Mar 6 23:37:54 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Add support for 'scons CC=clang' with FPROPS.
Remove unused #defines in ASCEND CUnit test suits

Revision 2693 - Directory Listing
Modified Tue Mar 5 05:23:34 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Modified test case for bug 564 slightly, now able to access the error via valgrind as well. Valgrind output gives:

solvers/qrslv/qrslv.c:3373 (structural_analysis): In QRSlv, got vused = 219...
==28310== Invalid read of size 8
==28310==    at 0x4EFCF76: CalcResidGivenValue (relation_util.c:4037)
==28310==    by 0x4EFD90C: zbrent (rootfind.c:84)
==28310==    by 0x4EFD235: RootFind (relation_util.c:4120)
==28310==    by 0x4EFAB80: RelationFindRoots (relation_util.c:3210)
==28310==    by 0x4F4C59E: relman_directly_solve_new (relman.c:1039)
==28310==    by 0x4F509D7: slv_direct_solve (slv_common.c:208)
==28310==    by 0x70324C6: qrslv_iterate (qrslv.c:3842)
==28310==    by 0x70336E5: qrslv_solve (qrslv.c:4175)
==28310==    by 0x4F60CB1: slv_solve (solver.c:364)
==28310==    by 0x42F607: test_bug564 (test_qrslv.c:244)
==28310==    by 0x61587A3: run_single_test (TestRun.c:1129)
==28310==    by 0x6156161: CU_run_selected_tests (TestRun.c:473)
==28310==  Address 0x100793d338 is not stack'd, malloc'd or (recently) free'd
==28310== 
==28310== 
==28310== Process terminating with default action of signal 11 (SIGSEGV)
==28310==  Access not within mapped region at address 0x100793D338
==28310==    at 0x4EFCF76: CalcResidGivenValue (relation_util.c:4037)
==28310==    by 0x4EFD90C: zbrent (rootfind.c:84)
==28310==    by 0x4EFD235: RootFind (relation_util.c:4120)
==28310==    by 0x4EFAB80: RelationFindRoots (relation_util.c:3210)
==28310==    by 0x4F4C59E: relman_directly_solve_new (relman.c:1039)
==28310==    by 0x4F509D7: slv_direct_solve (slv_common.c:208)
==28310==    by 0x70324C6: qrslv_iterate (qrslv.c:3842)
==28310==    by 0x70336E5: qrslv_solve (qrslv.c:4175)
==28310==    by 0x4F60CB1: slv_solve (solver.c:364)
==28310==    by 0x42F607: test_bug564 (test_qrslv.c:244)
==28310==    by 0x61587A3: run_single_test (TestRun.c:1129)
==28310==    by 0x6156161: CU_run_selected_tests (TestRun.c:473)
==28310==  If you believe this happened as a result of a stack
==28310==  overflow in your program's main thread (unlikely but
==28310==  possible), you can try to increase the size of the
==28310==  main thread stack using the --main-stacksize= flag.
==28310==  The main thread stack size used in this run was 8388608.
==28310==

Revision 2692 - Directory Listing
Modified Tue Mar 5 04:45:27 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Fix rankine_regen_water model (some initialisation had been omitted).
Update plotting routine for rankine_regen_water.

Revision 2691 - Directory Listing
Modified Tue Mar 5 03:13:14 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Few repairs to brayton_splot.a4c and dependencies.
Fixed up error reporting for unassigned integer_constant in check.c.
Removed debug output in heatex_pinch.

Revision 2690 - Directory Listing
Modified Mon Mar 4 12:38:28 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Trying to write self-contained test case for bug 564.

Revision 2689 - Directory Listing
Modified Mon Mar 4 11:28:19 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Fixes bug 567, for the moment. More tests surely required.

Revision 2688 - Directory Listing
Modified Mon Mar 4 08:11:49 2013 UTC (12 years, 1 month ago) by jpye
Original Path: trunk/models

Various debug output to try to resolve bug 567.

Revision 2687 - Directory Listing
Modified Fri Mar 1 02:15:09 2013 UTC (12 years, 2 months ago) by jpye
Original Path: trunk/models

Moving reproducible version of bug 567 into models/test directory.
Valgrind test shows invalid memory access in RemoveRelation of data freed in DestroyInstanceParts.

Revision 2686 - Directory Listing
Modified Wed Feb 27 02:08:53 2013 UTC (12 years, 2 months ago) by saheb
Original Path: trunk/models

Merging saheb-canvas work from Saheb in GSOC2012 into trunk (from saheb-merge branch at changeset 4445). Some minor changes needed. -- jpye.

Revision 2685 - Directory Listing
Modified Tue Feb 26 02:53:19 2013 UTC (12 years, 2 months ago) by jpye
Original Path: trunk/models

Remove reference to 'libfprops', build external relations without library dependencies (for now).

Revision 2684 - Directory Listing
Modified Tue Feb 26 01:56:46 2013 UTC (12 years, 2 months ago) by sreenatha
Original Path: trunk/models

Merging GSOC2012 contributions from Sreenatha, after some modifications made to fix minor bugs -- jpye.

Revision 2683 - Directory Listing
Modified Fri Feb 22 01:31:37 2013 UTC (12 years, 2 months ago) by jpye
Original Path: trunk/models

Some updates on ascend.spec from Antonio Trande.

Revision 2682 - Directory Listing
Modified Thu Jan 31 00:41:15 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Working on better/faster (p,h) test suite.

Revision 2681 - Directory Listing
Modified Mon Jan 28 12:15:15 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Working on destructors for RunData, works from C, but not yet from Python.

Revision 2680 - Directory Listing
Modified Mon Jan 28 06:30:25 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Working on problem with solve_ph. Could be that one of the deriv routines is wrong in the saturation region?

Revision 2679 - Directory Listing
Modified Mon Jan 28 03:41:23 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

fix test sat1 for n_eicosane above TP.

Revision 2678 - Directory Listing
Modified Mon Jan 28 02:00:37 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Fix problem with n_eicosane by adding T_t value to _rpp.c. PR saturation properties working now for all fluids for T>0.4*T_c where T_t is missing.

Revision 2677 - Directory Listing
Modified Mon Jan 28 01:40:17 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Down to one solitary convergence error in saturation property calculation (n_eicosane at low temperature).

Revision 2674 - Directory Listing
Modified Thu Jan 24 02:27:41 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Brayton cycle models working OK know with new FPROPS.

Revision 2673 - Directory Listing
Modified Thu Jan 24 01:04:47 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Checking Rankine cycle models with new FPROPS2 code. Some problem with rankine_regen_water.

Revision 2672 - Directory Listing
Modified Thu Jan 24 00:52:22 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Force use of RPP data in saturation test suite, no failover to Helmholtz data.

Revision 2671 - Directory Listing
Modified Thu Jan 24 00:35:44 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Added testing of saturation curve for all fluids in their 'best' correlation. Six fluids are showing occasional failures, all of them PR EOS.

Revision 2670 - Directory Listing
Modified Wed Jan 23 05:58:37 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Add test of saturation curve convergence for all helmholtz fluids.

Revision 2669 - Directory Listing
Modified Wed Jan 23 05:38:50 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Got problem with convergence of saturation properties of ethanol...

Revision 2668 - Directory Listing
Modified Wed Jan 23 04:57:19 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Identified problem with low-pressure (p,h) calculations with isohexane.

Revision 2667 - Directory Listing
Modified Mon Jan 21 06:54:33 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

comment out debug file creation

Revision 2666 - Directory Listing
Modified Mon Jan 21 06:25:55 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Use C99 '_Complex' instead of 'complex'.

Revision 2665 - Directory Listing
Modified Mon Jan 21 06:23:14 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Cubic root solver was giving problems. Replacing with the one Sean/Ankit had been using.

Revision 2664 - Directory Listing
Modified Fri Jan 18 06:02:15 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Trying to debug fprops_triple_point for Toluene with pengrob correlation. Something strange is happening with fratio.

Revision 2663 - Directory Listing
Modified Fri Jan 18 01:06:06 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Revert to not using a 'libfprops.so'.

Revision 2662 - Directory Listing
Modified Fri Jan 18 00:34:51 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Added some C tests for sat and solve_ph routines.
Added parameter 'source' to fprops_fluid, to allow data with a particular source to be specified (optionally). This allows forced testing explicitly of the RPP data even when Helmholtz data is also available.
Tweaked some convergence parameters in sat.c and solve_ph.c to get convergence across broader range of parameters for more fluids (more testing required).

Revision 2661 - Directory Listing
Modified Thu Jan 17 00:15:12 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Update GPL header, debugging issue with (p,h) for Water.

Revision 2660 - Directory Listing
Modified Wed Jan 16 05:57:03 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Working on updating rankine_fprops and associated models to work with new fprops2 code.
Some issue discovered with (p,h) for water (added python/solve_ph1.py to check it).
Next cunit tests to drive some ASCEND models embedding FPROPS (note use of slvreq for this).

Revision 2659 - Directory Listing
Modified Wed Jan 16 03:09:20 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Change toluene default reference state to REF_TPF, fixes rankine_fprops model. How to specify reference states via the ASCEND wrapper, then?

Revision 2658 - Directory Listing
Modified Wed Jan 16 02:37:20 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Working on problem with (p,h) solution with new FPROPS code.

Revision 2657 - Directory Listing
Modified Wed Jan 16 02:34:24 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

fix error with undefined type.

Revision 2656 - Directory Listing
Modified Wed Jan 16 02:09:38 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

remove attempt to build MBWR.

Revision 2655 - Directory Listing
Modified Wed Jan 16 02:08:20 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Fix build with heatex_pinch stuff in FPROPS.

Revision 2654 - Directory Listing
Modified Wed Jan 16 02:04:07 2013 UTC (12 years, 3 months ago) by jpye
Original Path: trunk/models

Merged (copied) fprops2 branch to trunk. This copy overwrites the trunk version of fprops,
and history is preserved via the fprops2 sequence. I hope that's OK...

Revision 2651 - Directory Listing
Modified Thu Dec 13 07:29:48 2012 UTC (12 years, 4 months ago) by jpye
Original Path: trunk/models

Fixing GPL header, removing postal address (rpmlint incorrect-fsf-address)

Revision 2649 - Directory Listing
Modified Wed Dec 12 12:39:25 2012 UTC (12 years, 4 months ago) by jpye
Original Path: trunk/models

Fixing GPL header, removing postal address (rpmlint incorrect-fsf-address)

Revision 2648 - Directory Listing
Modified Wed Dec 12 06:04:23 2012 UTC (12 years, 4 months ago) by jpye
Original Path: trunk/models

Fixing GPL header, removing postal address (rpmlint incorrect-fsf-address)

Revision 2642 - Directory Listing
Modified Tue Oct 2 09:31:20 2012 UTC (12 years, 7 months ago) by jpye
Original Path: trunk/models

separate bug 567 and 564, avoid a name clash, eliminate duplicate FindInsts (Dante Stroe?)

Revision 2639 - Directory Listing
Modified Sun Sep 30 04:22:20 2012 UTC (12 years, 7 months ago) by jpye
Original Path: trunk/models

Better test for bug 567.

Revision 2638 - Directory Listing
Modified Sun Sep 30 03:37:59 2012 UTC (12 years, 7 months ago) by jpye
Original Path: trunk/models

working on test case for bug 531, bug 566. latest tests show error in UpdateInputArgsList during sim_destroy.

Revision 2637 - Directory Listing
Modified Sat Sep 29 03:15:34 2012 UTC (12 years, 7 months ago) by jpye
Original Path: trunk/models

Brayton cycle models, some bugs still need to be sorted out.

Revision 2636 - Directory Listing
Modified Sat Sep 29 01:01:00 2012 UTC (12 years, 7 months ago) by jpye
Original Path: trunk/models

add label for boiler_simple heat equation, to allow disabling

Revision 2633 - Directory Listing
Modified Thu Aug 9 23:55:02 2012 UTC (12 years, 8 months ago) by ballan
Original Path: trunk/models

added relation labels and more test equations.

Revision 2632 - Directory Listing
Modified Wed Aug 8 03:37:15 2012 UTC (12 years, 8 months ago) by jpye
Original Path: trunk/models

missing file for heatex_pinch.

Revision 2631 - Directory Listing
Modified Wed Aug 8 03:32:55 2012 UTC (12 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed error in pinch calculation. Seems to be working OK.

Revision 2630 - Directory Listing
Modified Mon Aug 6 13:42:14 2012 UTC (12 years, 8 months ago) by jpye
Original Path: trunk/models

Trying to split up instantiate.c. A big job actually.

Revision 2628 - Directory Listing
Modified Wed May 16 20:40:56 2012 UTC (12 years, 11 months ago) by grivan
Original Path: trunk/models

Merge changes from grivan2 branch (r3261-4126) to trunk, so that Saheb can use it.

Revision 2627 - Directory Listing
Modified Wed May 16 17:27:53 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Cleaning up remaining svn:executable flags.

Revision 2626 - Directory Listing
Modified Wed May 16 16:26:14 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Solver options ensure good solution of trough model.

Revision 2625 - Directory Listing
Modified Tue May 15 23:49:15 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

trough receiver model works, still some numerical issues to solve.

Revision 2624 - Directory Listing
Modified Tue May 15 23:02:57 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Receiver moved to separate file, fixed error in Qd_loss equation.

Revision 2623 - Directory Listing
Modified Tue May 15 17:18:37 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

absorber relations are in deg C

Revision 2622 - Directory Listing
Modified Tue May 15 17:05:46 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

remove executable flag from model files.

Revision 2621 - Directory Listing
Modified Sun May 13 17:59:57 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Error in absorber loss model, need to fix.

Revision 2620 - Directory Listing
Modified Sun May 13 15:29:46 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Fixed eta_endloss, eta_shading, more to fix still.

Revision 2619 - Directory Listing
Modified Fri May 11 23:49:20 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Incorporating shading model, limit shading loss [0,1]. Need to fix end loss.

Revision 2618 - Directory Listing
Modified Fri May 11 20:44:49 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Use a statement instead of variable for SSE.

Revision 2617 - Directory Listing
Modified Fri May 11 19:52:18 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Least squares model currently solves with SOLVE command, but not via GUI...

Revision 2616 - Directory Listing
Modified Thu May 10 04:44:39 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

g_bad_rel_in_list converted to field in p_data.
Added test model for leastsquares calculation with IPOPT... crash!

Revision 2615 - Directory Listing
Modified Tue May 8 01:28:35 2012 UTC (12 years, 11 months ago) by jpye
Original Path: trunk/models

Restore definition of measure 'sec'. Thanks, Krishnan.

Revision 2614 - Directory Listing
Modified Mon May 7 20:56:29 2012 UTC (12 years, 11 months ago) by kchittur
Original Path: trunk/models

Revision 2606 - Directory Listing
Modified Tue Apr 24 22:34:44 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Fix for removed gamma,beta in sunpos_db.

Revision 2604 - Directory Listing
Modified Mon Apr 23 22:03:47 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Improved approximation of delta in sunpos_db (add a half-day).
Re-tested sunpos_db and updated to 2nd Ed D&B problems.
Will add tracker problems in models/solar/tracker.a4c.

Revision 2602 - Directory Listing
Modified Thu Apr 19 20:51:16 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Bouncing ball made dimensional, added dampling_coefficient to atoms.a4l.
Add integ1 for bug report.
Added observed variable for singlederiv_wLINK.a4c.
Fixed layout of Relation Properties dialog.

Revision 2600 - Directory Listing
Modified Wed Apr 18 23:28:26 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Working on bug with integratorreporter on Ubuntu 12.04.

Revision 2599 - Directory Listing
Modified Wed Apr 18 18:05:24 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Add 'energy_per_area' atom type.
Model solar/incident.a4c shows TMY3 and NREL SPA working together.
Fixed error in bounds check for JD in SPA.
Fix typo in relation_util.c.

Revision 2598 - Directory Listing
Modified Tue Apr 17 21:00:29 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Rename to StudyReporter in studyreporter.py (seems to be duplication from solverreporter.py?).
Fixed some unit conversions in tmy3.c, test file seems correct now (to float precision at least).
Suppressed some debug output to try to speed up Study feature, not there yet.

Revision 2597 - Directory Listing
Modified Tue Apr 17 17:28:42 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Fixes bug 447. Thanks for the report, jsp!

Revision 2596 - Directory Listing
Modified Sat Apr 14 06:06:41 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

testing TMY3 reader.

Revision 2595 - Directory Listing
Modified Fri Apr 13 23:42:36 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Adding support for TMY3 data format.

Revision 2594 - Directory Listing
Modified Fri Apr 13 20:20:33 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Renaming sunpos.a4c to sunpos_db.a4c. 
Changing angle convention for NREL SPA to accord with DB & Grena.
Adding model to compare the three sunpos models.
Updating files depending on sunpos_db.a4c.

Revision 2593 - Directory Listing
Modified Wed Apr 11 22:21:43 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

analemma info

Revision 2592 - Directory Listing
Modified Wed Apr 11 22:15:24 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Julian Day test model, sunpos_nrel updated to make use of the Julian Day offset calculation.

Revision 2591 - Directory Listing
Modified Wed Apr 11 21:23:18 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Add calculation of Julian Day within ASCEND model.

Revision 2590 - Directory Listing
Modified Wed Apr 11 18:02:03 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

test10 causing crash, removing for now.

Revision 2585 - Directory Listing
Modified Tue Apr 10 18:28:36 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

First cut at test suite for CONOPT. Failing currently (Ubuntu 12.04).

Revision 2584 - Directory Listing
Modified Tue Apr 10 16:11:39 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

sunpos model works, need to check integration with weather data (timezones, JD conversion, etc).

Revision 2583 - Directory Listing
Modified Tue Apr 10 06:02:09 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Note about code source.

Revision 2582 - Directory Listing
Modified Mon Apr 9 21:33:35 2012 UTC (13 years ago) by jpye
Original Path: trunk/models

Add original downloaded versions of NREL sunpos code.

Revision 2578 - Directory Listing
Modified Thu Feb 23 17:13:10 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

end loss note

Revision 2577 - Directory Listing
Modified Thu Feb 23 00:11:33 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

more annotations

Revision 2576 - Directory Listing
Modified Wed Feb 22 18:30:57 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

solar field model solves now, need to check results.

Revision 2575 - Directory Listing
Modified Tue Feb 21 23:59:12 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

more refactoing

Revision 2574 - Directory Listing
Modified Tue Feb 21 00:16:32 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

Changing nomenclature...

Revision 2573 - Directory Listing
Modified Mon Feb 20 23:03:16 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

Merging models from Vikram Kadam. Awaiting checking.

Revision 2570 - Directory Listing
Modified Tue Feb 7 21:29:10 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

woops, add two missing files.

Revision 2569 - Directory Listing
Modified Tue Feb 7 21:01:01 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

Working on tests for LINK functionality. More to do.
Adding notes on usage of VIM highlighting.

Revision 2559 - Directory Listing
Modified Fri Feb 3 19:05:59 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

Merge from Ksenija's branch rev 3919 to trunk. This includes changes from Dante Stroe and Leon Kwek, including:
Adds support for LINK syntax/semants (but test cases stil need to be written). (Dante Stroe)
Adds support for integration of models containing boundaries. More testing required. (Leon Kwek)
Test suite solver_lrslv added with very basic test of LRSlv. (Leon Kwek)
Fixed error in merge that had messed up SOLVER, SOLVE, OPTION statements.
Support added in LRSlv for taking boundary states from the 'perturb' var, rather than evaluating directly (Leon)
Integrated fix-and-assign statement support added (fixes bug 450) (Ksenija)
Bouncing ball test model included (Leon).

Revision 2553 - Directory Listing
Modified Thu Feb 2 21:46:27 2012 UTC (13 years, 2 months ago) by jpye
Original Path: trunk/models

Adding extra-simple IDA test, getting a crash on Win7.

Revision 2541 - Directory Listing
Modified Mon Jan 30 18:38:14 2012 UTC (13 years, 3 months ago) by jpye
Original Path: trunk/models

Disabling failing signal tests, suppressing some output.
Added some rough code that possibly solves the failing signal tests on Linux, but prefer to leave it commented out at this stage (see bug 526).

Revision 2523 - Directory Listing
Modified Wed Jan 18 23:41:37 2012 UTC (13 years, 3 months ago) by jpye
Original Path: trunk/models

Working on building on MinGW-64. Test suite compiles, but some questionable cahnges to assertimpl.c were made (bug 524).
Removed support for solver 'tron' (never completed).

Revision 2515 - Directory Listing
Modified Tue Nov 8 08:37:11 2011 UTC (13 years, 5 months ago) by jpye
Original Path: trunk/models

Moving IDA test to ascend/integrator/test. About to start on simple LSODE test suite.

Revision 2511 - Directory Listing
Modified Sun Oct 9 10:07:57 2011 UTC (13 years, 6 months ago) by jpye
Original Path: trunk/models

working on checking bug 513.

Revision 2507 - Directory Listing
Modified Thu Oct 6 10:58:10 2011 UTC (13 years, 6 months ago) by jpye
Original Path: trunk/models

A preliminary attempt at 'handling' missing data in EPW files.

Revision 2506 - Directory Listing
Modified Thu Oct 6 02:19:39 2011 UTC (13 years, 6 months ago) by jpye
Original Path: trunk/models

Solution to Harvard question :-)

Revision 2505 - Directory Listing
Modified Sat Oct 1 10:31:24 2011 UTC (13 years, 7 months ago) by jpye
Original Path: trunk/models

Support for E/E format. Still some checking/bug-fixings required, but basically appears to be working.

Revision 2504 - Directory Listing
Modified Sat Oct 1 06:18:31 2011 UTC (13 years, 7 months ago) by jpye
Original Path: trunk/models

Working on adding support for EnergyPlus/ESP-r 'E/E' weather data format. Ongoing.

Revision 2499 - Directory Listing
Modified Wed Aug 31 07:18:03 2011 UTC (13 years, 8 months ago) by jpye
Original Path: trunk/models

Grena sunpos model not with fixed location.

Revision 2491 - Directory Listing
Modified Tue Aug 9 13:42:38 2011 UTC (13 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed warning in sunpos.a4c.
Add ignore for *.dll in svn.

Revision 2490 - Directory Listing
Modified Sat Aug 6 04:55:10 2011 UTC (13 years, 8 months ago) by jpye
Original Path: trunk/models

Move conopttest to models/test/conopt.
Update CONOPT header file and revise revsion number therein.

Revision 2488 - Directory Listing
Modified Thu Aug 4 03:55:56 2011 UTC (13 years, 8 months ago) by jpye
Original Path: trunk/models

Some atom types for thermoelectric effect.

Revision 2482 - Directory Listing
Modified Mon Jul 4 07:30:05 2011 UTC (13 years, 9 months ago) by jpye
Original Path: trunk/models

Some changes to try to get H2ProcessSimpler.AWW.V7.a4c up and running again. In progress (and in discussion with Art).

Revision 2481 - Directory Listing
Modified Thu Jun 23 13:42:16 2011 UTC (13 years, 10 months ago) by jpye
Original Path: trunk/models

Small demo of solve_ph functionality in C.

Revision 2480 - Directory Listing
Modified Thu Jun 23 11:38:23 2011 UTC (13 years, 10 months ago) by jpye
Original Path: trunk/models

RPM added, and sunpos_test.a4c location change.

Revision 2479 - Directory Listing
Modified Tue Jun 21 06:32:00 2011 UTC (13 years, 10 months ago) by jpye
Original Path: trunk/models

Molten salt fluid properties.

Revision 2477 - Directory Listing
Modified Thu Jun 2 02:40:01 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Link to webpage.

Revision 2476 - Directory Listing
Modified Thu Jun 2 02:36:54 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Add biblio.

Revision 2475 - Directory Listing
Modified Thu Jun 2 02:34:11 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Add README.

Revision 2474 - Directory Listing
Modified Tue May 31 07:04:53 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Add note about leap year calculation on 100, 1000 boundaries.
Add calculation spreadsheet to demonstrate the problem.

Revision 2473 - Directory Listing
Modified Sat May 28 12:58:57 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Fix some unit conversion issues. Numbers seem to be plausible, but detailed checking still required.

Revision 2472 - Directory Listing
Modified Sat May 28 12:44:51 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Grena algorithm now up and running, but needs careful testing and checking.

Revision 2471 - Directory Listing
Modified Sat May 28 10:24:10 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Adding initial bindings to sun position calculation, some debugging completed. Testing is next.

Revision 2470 - Directory Listing
Modified Sat May 28 09:12:38 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Working on conversion of Grena code to C.

Revision 2469 - Directory Listing
Modified Sat May 28 07:17:35 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

First draft of Grena code, still needs to be checked.

Revision 2468 - Directory Listing
Modified Fri May 27 06:35:20 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Fix for current function names

Revision 2467 - Directory Listing
Modified Fri May 27 06:33:38 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

Add 'solve_Tx' function for convenience.
Add 'helmholtz_u_raw' and change 'helmholtz_u' so that it tests for saturation conditions.
Fixed pv.py to use new 'fprops_fluid' function.
Add example of solve_Tx function.
Fix separate build of FPROPS (independent of ASCEND).

Revision 2466 - Directory Listing
Modified Thu May 5 04:55:30 2011 UTC (13 years, 11 months ago) by jpye
Original Path: trunk/models

testing comment on bug 511.

Revision 2465 - Directory Listing
Modified Tue Apr 26 04:15:28 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Added P&W ex 9.9, works OK.

Revision 2464 - Directory Listing
Modified Tue Apr 26 02:22:49 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Added some more notes to P&W ex 9.8

Revision 2463 - Directory Listing
Modified Tue Apr 26 00:31:45 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Working on P&W ex 9.8.

Revision 2462 - Directory Listing
Modified Mon Apr 25 14:16:22 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Completed P&W example 9.7.

Revision 2461 - Directory Listing
Modified Mon Apr 25 09:09:57 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Working on P&W Ex 9.7. Some minor cleanup of other files.

Revision 2460 - Directory Listing
Modified Mon Apr 18 14:39:32 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Added P&W ex 9.3

Revision 2459 - Directory Listing
Modified Mon Apr 18 14:07:24 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Fixed isentropic_saturation model. Added P&W example 9.2.

Revision 2458 - Directory Listing
Modified Mon Apr 18 08:15:12 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

move dubious models to end

Revision 2457 - Directory Listing
Modified Fri Apr 15 03:10:24 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

more little bits of compressible flow.

Revision 2456 - Directory Listing
Modified Wed Apr 13 08:02:11 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Some example models added, still more to do.

Revision 2455 - Directory Listing
Modified Tue Apr 12 08:32:23 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

Added calculation of speed of sound using FPROPS.
Added simple ideal-gas models of isentropic compressible flow and normal shocks (johnpye/compressible_flow.a4c)
Working on adding turbine nozzle calculation and reaction turbine stage models, ongoing (not ready yet!).
Added delta_specific_entropy to thermo_types.a4c.

Revision 2451 - Directory Listing
Modified Wed Apr 6 07:48:52 2011 UTC (14 years ago) by jpye
Original Path: trunk/models

New work towards detailed turbine model. Impulse turbine stage model partly operational, reaction stage still in progress.
Added new {rot} and {RPM} measures of angle and angular speed. But note clash with {rpm} which is cycles per minute (not angle).
Added calculation of c_p and c_v from FPROPS.

Revision 2412 - Directory Listing
Modified Wed Mar 9 05:21:54 2011 UTC (14 years, 1 month ago) by jpye
Original Path: trunk/models

Fixed valve model to use mass flowrate instead of volume, in accordance with Thomas book.

Revision 2410 - Directory Listing
Modified Mon Mar 7 06:16:51 2011 UTC (14 years, 1 month ago) by jpye
Original Path: trunk/models

better handling of units for valve coefficient.

Revision 2406 - Directory Listing
Modified Tue Mar 1 06:13:45 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

regularised expressions noted.

Revision 2405 - Directory Listing
Modified Tue Mar 1 06:11:22 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

a solution to the units-of-measurement thing for control valves.

Revision 2404 - Directory Listing
Modified Tue Mar 1 05:09:20 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

Add valve model using FPROPS.

Revision 2399 - Directory Listing
Modified Tue Mar 1 00:34:00 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

Fixes bug 488.

Revision 2397 - Directory Listing
Modified Mon Feb 28 12:18:48 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

Add test of failing FIX statements for bug #488.
Commented out unmigrated makemps code (need to migrate to new slv_param_* functions).

Revision 2394 - Directory Listing
Modified Thu Feb 24 01:43:46 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

Merged changes from Grivan's GSOC2010 project, branches/grivan, r2824:3253.
This brings the new canvas code into trunk.

Revision 2388 - Directory Listing
Modified Tue Feb 15 03:36:18 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

Added test suite for bintokens, now working correctly in test environment.

Revision 2386 - Directory Listing
Modified Fri Feb 11 05:18:50 2011 UTC (14 years, 2 months ago) by jpye
Original Path: trunk/models

Add missing #include in diffvars.c
Change 'BLSODE' to 'LSODE' in dyn_tank.a4s (for Tcl/Tk GUI only)

Revision 2359 - Directory Listing
Modified Mon Jan 10 01:38:58 2011 UTC (14 years, 3 months ago) by jpye
Original Path: trunk/models

tests for Franc.

Revision 2348 - Directory Listing
Modified Wed Jan 5 11:50:51 2011 UTC (14 years, 3 months ago) by jpye
Original Path: trunk/models

Add test of STOP statement.

Revision 2343 - Directory Listing
Modified Mon Dec 27 07:05:04 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Added test solver_ipopt.formula, failing.

Revision 2342 - Directory Listing
Modified Mon Dec 27 07:02:45 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Add compiler_basics.stoponerror test (fails currently).
Add solver_ipopt test suite, most tests passing.
Refactor test registration to use macros uniformly throughout.
Minor text change in initialize.c.

Revision 2337 - Directory Listing
Modified Sun Dec 26 06:24:38 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Identified error with top-level ProcFrame not being destroyed. Will ask Ben to comment.

Revision 2334 - Directory Listing
Modified Fri Dec 24 05:11:35 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Some work to support cleaning up of importhandler (more work to be done still, don't know how to unload the DLLs yet).
Fixed valgrind issues with ospath, switched to strtok_r for linux.

Revision 2329 - Directory Listing
Modified Wed Dec 22 12:52:47 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Suppressing some console output.
Added test case that current crashes ASCEND/IPOPT with a memory error.
Issue with library.cpp not containing any way to free libascend memory.

Revision 2327 - Directory Listing
Modified Wed Dec 22 07:17:24 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Merging in refactor of the C++ code, which is moved out of 'pygtk' and into 'ascxx'.
Adding support for IPOPT 3.9.1, the current latest version.
Support in dtar for parallel builds (possibly needs some testing still).

Revision 2323 - Directory Listing
Modified Wed Dec 15 06:35:43 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Refactor some more stuff from 'utilities' into 'general' with goal that 'general' never refers to 'utilities'.

Revision 2322 - Directory Listing
Modified Wed Dec 15 06:12:36 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Refactoring ascMalloc.h, mem.h to belong in 'general' with goal of having no references in 'general' to functions in 'utilities'.

Revision 2314 - Directory Listing
Modified Mon Dec 13 05:31:57 2010 UTC (14 years, 4 months ago) by jpye
Original Path: trunk/models

Fix bugs in bvp model with PyGTK GUI.

Revision 2311 - Directory Listing
Modified Mon Nov 1 05:51:07 2010 UTC (14 years, 6 months ago) by jpye
Original Path: trunk/models

Fix outdated URL.

Revision 2310 - Directory Listing
Modified Fri Oct 22 02:45:49 2010 UTC (14 years, 6 months ago) by jpye
Original Path: trunk/models

Fix missing decimal points!!!

Revision 2309 - Directory Listing
Modified Fri Sep 3 00:39:33 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fixes for Windows installer, allowing FPROPS to be included.

Revision 2308 - Directory Listing
Modified Thu Sep 2 03:56:14 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Turn off FPE in solve_ph.c (otherwise causes problems on Ubuntu 10.04 with rankine_co2 model).

Revision 2307 - Directory Listing
Modified Thu Sep 2 03:36:57 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Minor changes to FPROPS cycle models.
Fix 'scons install' to also install FPROPS in Python path in Linux (still need to test install with Windows).

Revision 2305 - Directory Listing
Modified Sun Aug 22 11:22:34 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Rename 'node' to 'air_node' and 'stream' to 'air_stream' in brayton.a4c.
More plotting routines in cycle_plot.
Finalised combined cycle models including ammonia.
Small bug in nitrogen.c when testing (./test.py nitrogen).

Revision 2304 - Directory Listing
Modified Sun Aug 22 02:33:59 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fix bug in regen cycles.

Revision 2303 - Directory Listing
Modified Sun Aug 22 01:33:16 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fix minor issue with building FPROPS from ~/ascend.
Added heat-exchanger plopts in cycle_plot.py.
Finished ammonia and toluene regen cycles.

Revision 2302 - Directory Listing
Modified Sat Aug 21 13:50:06 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Add data table for Tc, pc, Tt, pt etc.
Add model of toluene and water regenerative rankine cycles.

Revision 2301 - Directory Listing
Modified Sat Aug 21 13:28:35 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Regen toluene model working, next water.

Revision 2300 - Directory Listing
Modified Fri Aug 20 13:50:05 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fixing test routine.

Revision 2299 - Directory Listing
Modified Fri Aug 20 06:53:38 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Automatic generation of the fluids list completed now (hopefully).

Revision 2298 - Directory Listing
Modified Fri Aug 20 05:50:25 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

moving fluids to subdirectory.

Revision 2297 - Directory Listing
Modified Fri Aug 20 05:47:43 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Working on streamlined system for adding/retrieving fluids.

Revision 2296 - Directory Listing
Modified Mon Aug 16 12:10:40 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

adding negative_specific_work and positive.

Revision 2295 - Directory Listing
Modified Mon Aug 16 10:06:22 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Checking toluene Rankine cycle.

Revision 2294 - Directory Listing
Modified Mon Aug 16 08:52:51 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fix basic rankine cycle plot to include condenser curve.

Revision 2293 - Directory Listing
Modified Mon Aug 16 08:46:28 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

sat_T routine returns critical point properties if T is within 1e-8 K of critical point.

Revision 2292 - Directory Listing
Modified Mon Aug 16 08:39:06 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Added C test code for testing saturation curve (./test.py carbondioxide).

Revision 2291 - Directory Listing
Modified Sun Aug 15 14:13:59 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Add plotting of p=constant lines on Ts diagram for the power cycles.
Add calculation of heat exchanger effectiveness (faulty!), trying to trap physically impossible heat exchange cases.

Revision 2290 - Directory Listing
Modified Sun Aug 15 10:11:54 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Trying to catch errors associated with pressure below triple point for CO2.

Revision 2289 - Directory Listing
Modified Sun Aug 15 06:34:28 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Resolved bug with evaluation at temperatures very very very slightly below triple point.

Revision 2288 - Directory Listing
Modified Sun Aug 15 06:16:13 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed some more FPE issues with pt->l going off the end of the array!
satcvgc working everywhere now except exactly at sat_p for p=p_t.

Revision 2287 - Directory Listing
Modified Sun Aug 15 01:19:21 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Trying to track down an error that's started occurring with CO2 saturation curves.

Revision 2286 - Directory Listing
Modified Sat Aug 14 15:05:12 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Working on plots for combined cycle. Something is broken with CO2 model.

Revision 2285 - Directory Listing
Modified Sat Aug 14 13:47:07 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Added routine to calculate ideal->m and ideal->c for desired reference state values.
Adjusted toluene reference state so that s=0, h=0 for liquid at the triple pt.

Revision 2284 - Directory Listing
Modified Sat Aug 14 10:52:06 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Working on combined cycle simulation using toluene in the bottoming cycle.
Seem to be getting negative values of h and s for toluene in some cases.

Revision 2283 - Directory Listing
Modified Sat Aug 14 09:30:57 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Add extra condition in sat.c to allow Akasaka algorithm to converge for toluene.

Revision 2281 - Directory Listing
Modified Sat Aug 14 08:47:16 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fixing ignore list, adding couple of short test routines.

Revision 2280 - Directory Listing
Modified Sat Aug 14 08:16:37 2010 UTC (14 years, 8 months ago) by hongke
Original Path: trunk/models

jpye: Merging r2695:3040 from 'hongke' branch into trunk. Thanks HongKe for all your work!

Revision 2279 - Directory Listing
Modified Sat Aug 14 07:21:51 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Combined cycle working now with CO2 as the working fluid in the rankine cycle.

Revision 2278 - Directory Listing
Modified Thu Aug 12 05:56:36 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Combined-cycle model converges with FPROPS! Now it's getting useful :-)

Revision 2277 - Directory Listing
Modified Thu Aug 12 04:39:13 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

remove (v,T) code, rankine models now converge with FPROPS.

Revision 2276 - Directory Listing
Modified Wed Aug 11 14:50:25 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Basic Rankine model converging using FPROPS. The more complex models are not yet converging.

Revision 2275 - Directory Listing
Modified Wed Aug 11 13:58:25 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Fixing error return from asc_helmholtz function.
The bug with 'defaultall' functionality is still here... see boiler_simple_test mode in models/johnpye/fprops/rankine_fprops.a4c.

Revision 2274 - Directory Listing
Modified Wed Aug 11 11:23:30 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

adding ph mode to stream_state_test.

Revision 2272 - Directory Listing
Modified Sun Aug 8 23:15:10 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Add fprops_Tvsh_ph to asc_helmholtz for calculation in terms of (p,h). The
routine does not seem to work particularly well though.

Revision 2271 - Directory Listing
Modified Sun Aug 8 12:17:00 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Removed p_t, p_c from HelmholtzData, added routines that calculate those values directly.
'satcvgc.py' now runs without errors for 100% of data points.

Revision 2270 - Directory Listing
Modified Sun Aug 8 09:07:43 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Seem to have fixed the solve_ph problems, but new problems in fprops_sat_p have arisen.

Revision 2269 - Directory Listing
Modified Sun Aug 8 05:40:41 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Avoid stepping outside saturation region in fprops_sat_hf.

Revision 2268 - Directory Listing
Modified Fri Aug 6 07:31:35 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Improved first guess has eliminated many of the errors, still problems though.

Revision 2267 - Directory Listing
Modified Fri Aug 6 00:54:48 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Adding better starting guess for T,rho when solving (p,h) in compressed subcritical liquid region.

Revision 2266 - Directory Listing
Modified Thu Aug 5 13:53:01 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

The (p,h) function is converging almost everywhere. The home-made Newton iteration wasn't starting well for supercritical states
when the starting guess had rho = rho_c, so changing slightly away from fixed almost all the problems.

Revision 2265 - Directory Listing
Modified Thu Aug 5 12:04:22 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

cleaning up couple of compiler warnings.

Revision 2264 - Directory Listing
Modified Thu Aug 5 09:25:55 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

A basic fprops_sat_p function working now.
Need to add p_t, T_t data to all materials.

Revision 2263 - Directory Listing
Modified Thu Aug 5 08:42:30 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Removing these; code was moved into sat.[ch].

Revision 2262 - Directory Listing
Modified Thu Aug 5 08:34:43 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Deleted sat2.c and sat2.h, that code is not being used anywhere in ASCEND/FPROPS now. REFPROP algorithm replaced by Akasaka approach.
Moving sat3.c code into sat.h.

Revision 2261 - Directory Listing
Modified Thu Aug 5 07:41:31 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

First attempt at Akasaka algorithm. But something's badly broken in the test suite, need to go find what.

Revision 2260 - Directory Listing
Modified Thu Aug 5 06:28:01 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Error messages to detect temperatures below critical point.

Revision 2259 - Directory Listing
Modified Thu Aug 5 03:37:14 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Working on convergence of (p,h) over wide range.

Revision 2258 - Directory Listing
Modified Wed Aug 4 11:41:45 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Debugging nan in f1 in helm_resid_deldel.

Revision 2257 - Directory Listing
Modified Wed Aug 4 09:45:52 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Converging in supercritical region now.
Fixed some nan errors in helmholtz, needs cleaning up.

Revision 2256 - Directory Listing
Modified Wed Aug 4 08:33:48 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Converging... for one little case at least.

Revision 2255 - Directory Listing
Modified Wed Aug 4 04:43:18 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Adding bespoke (p,h) iteration code, but looks like some errors with the partial derivatives.

Revision 2254 - Directory Listing
Modified Wed Aug 4 02:56:52 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

For some reason the fdfsolver is not varying the guess values...

Revision 2253 - Directory Listing
Modified Wed Aug 4 00:14:19 2010 UTC (14 years, 8 months ago) by jpye
Original Path: trunk/models

Cleaning up syntax of some derivs.h calls; working towards getting nonsolver working.

Revision 2252 - Directory Listing
Modified Tue Aug 3 14:30:53 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Fixed solve_ph for saturation region.
Still not implemented 'nonsolver' for non-saturation cases.

Revision 2251 - Directory Listing
Modified Tue Aug 3 14:12:37 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Added binding for solve_ph, but code is not yet completed.

Revision 2250 - Directory Listing
Modified Tue Aug 3 13:56:52 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Fixed error in helmholtz_g (another one).
fprops_sat_p is working for simple cases now.
Added p_t value for water from IAPWS95 rev 2009.

Revision 2249 - Directory Listing
Modified Tue Aug 3 12:03:12 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Trying to add Tsat(p) routine to FPROPS.

Revision 2248 - Directory Listing
Modified Tue Aug 3 08:48:59 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

More work on adding (p,h) solver in FPROPS.

Revision 2247 - Directory Listing
Modified Tue Aug 3 07:51:40 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Some work towards (p,h) solver and derivatives function for FPROPS.

Revision 2246 - Directory Listing
Modified Mon Aug 2 05:47:27 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Added *calculated* values of p_c to data, fixes problems with satcvgc.py for most cases.

Revision 2245 - Directory Listing
Modified Mon Aug 2 04:20:18 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Added test 3b to defaultall tests, all looks to be working fine now.

Revision 2244 - Directory Listing
Modified Mon Aug 2 01:05:11 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Fix bug with 'RUN default', need to use Initialize(GetSimulationRoot(sim),...) for running methods!

Revision 2243 - Directory Listing
Modified Sun Aug 1 23:18:55 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Adding support for changeble fluid in rankine_fprops models.
Ammonia saturation line is OK now, was just missing p_c value.
Problem case added in phsx_test.

Revision 2242 - Directory Listing
Modified Sun Aug 1 03:55:33 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Working on bug 477, trying to fix recursive 'default_self' behaviour.
Looks like problem is something to do with the 'RUN default' in basemodel.a4l, not sure why.
Added 'STOP' to gedit syntax highlighting.

Revision 2237 - Directory Listing
Modified Fri Jul 30 01:04:49 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Add simple Rankine cycle model using FPROPS for steam calculation.

Revision 2236 - Directory Listing
Modified Thu Jul 29 13:51:34 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Initial model with support for saturation calculation with FPROPS. More debugging required.

Revision 2235 - Directory Listing
Modified Thu Jul 29 08:45:54 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

we'll satisfy ourselves with a finite difference approximation of helm_resid_deldeldel for the moment, and
move on with the saturation curve problem.

Revision 2234 - Directory Listing
Modified Thu Jul 29 04:07:26 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Added second derivative to spinodal plot. Looks like bugs with d2pdrho2 still.

Revision 2233 - Directory Listing
Modified Wed Jul 28 09:09:11 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

helm_resid_deldeldel implementation complete... now for testing.

Revision 2232 - Directory Listing
Modified Wed Jul 28 09:02:51 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

working towards implementing helm_resid_deldeldel

Revision 2231 - Directory Listing
Modified Tue Jul 27 09:07:35 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Adding helm_resid_deldeldel function, in progress.

Revision 2230 - Directory Listing
Modified Tue Jul 27 01:56:55 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Fixed error with use of 'abs' instead of 'fabs' in sat2.c.
This fixes convergence of CO2 and H2O everywhere except close to critical point.

Revision 2229 - Directory Listing
Modified Mon Jul 26 13:29:14 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Add error count.

Revision 2228 - Directory Listing
Modified Mon Jul 26 13:20:51 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Add 'name' and 'T_t' (triple-point temperature) to HelmholtzData struct.
Add satcvgc.py for quick check of convergence of fprops_sat_T routine over 'all' fluids.

Revision 2227 - Directory Listing
Modified Mon Jul 26 08:40:51 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

update plot to shot unconverged points.

Revision 2226 - Directory Listing
Modified Mon Jul 26 03:42:34 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Plot error values as well.

Revision 2225 - Directory Listing
Modified Mon Jul 26 03:40:18 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Added python bindings for new function. 
We can see that it's not converging for about 10% of cases.

Revision 2224 - Directory Listing
Modified Mon Jul 26 01:14:48 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Saturation curve is converging now, for CO2 and water, but haven't yet tested its 'safe' range.
There will certainly still be problems near the critical point.

Revision 2223 - Directory Listing
Modified Sun Jul 25 23:58:36 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

correct to Helmholtz energy, instead of Gibbs, according IAPWS95 release.

Revision 2222 - Directory Listing
Modified Sun Jul 25 14:45:45 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

numerical algorithms for saturation curve. algorithms are based on those used by REFPROP, but the code is a new implementation. hoping that this is all legally correct; please let me know if there are any issues -- JP.

Revision 2218 - Directory Listing
Modified Tue Jul 20 07:30:48 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Playing around with temperature limits.

Revision 2215 - Directory Listing
Modified Mon Jul 12 23:11:29 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Copying HongKe's methane correlation to trunk (pending testing?) and fixing helmholtz_g as suggested by Shrikantch (also needs double-checking).
Fixed problem with GSL in fprops/SConstruct.

Revision 2214 - Directory Listing
Modified Fri Jul 9 03:22:37 2010 UTC (14 years, 9 months ago) by jpye
Original Path: trunk/models

Revert to polynomial implem.

Revision 2213 - Directory Listing
Modified Wed Jun 2 00:58:21 2010 UTC (14 years, 11 months ago) by jpye
Original Path: trunk/models

Add some missing data that had to be manually typed in.

Revision 2212 - Directory Listing
Modified Tue Jun 1 14:18:13 2010 UTC (14 years, 11 months ago) by jpye
Original Path: trunk/models

we actually want col 6.

Revision 2211 - Directory Listing
Modified Tue Jun 1 14:14:48 2010 UTC (14 years, 11 months ago) by jpye
Original Path: trunk/models

Working to add 'ideal air tables' to brayton model.

Revision 2210 - Directory Listing
Modified Mon May 31 08:16:27 2010 UTC (14 years, 11 months ago) by jpye
Original Path: trunk/models

Fixed problem with moran_9_13 model, solves OK now although not exactly matching M&S values.

Revision 2205 - Directory Listing
Modified Fri May 21 06:02:14 2010 UTC (14 years, 11 months ago) by jpye
Original Path: trunk/models

Add slvreq commands to fourbar problem.

Revision 2183 - Directory Listing
Modified Tue May 4 13:38:42 2010 UTC (14 years, 11 months ago) by jpye
Original Path: trunk/models

Merging slvreq functionality into trunk.

Revision 2182 - Directory Listing
Modified Tue Apr 13 04:58:52 2010 UTC (15 years ago) by jpye
Original Path: trunk/models

Remove unneeded nominal values.

Revision 2181 - Directory Listing
Modified Mon Apr 12 05:02:15 2010 UTC (15 years ago) by jpye
Original Path: trunk/models

Fixing combined cycle model.

Revision 2176 - Directory Listing
Modified Thu Apr 8 08:52:05 2010 UTC (15 years ago) by jpye
Original Path: trunk/models

Added Cengel model for combined cycle. Still some errors though.

Revision 2174 - Directory Listing
Modified Wed Apr 7 08:23:13 2010 UTC (15 years ago) by jpye
Original Path: trunk/models

Add combined-cycle model (Moran & Shapiro Example 9.13). More still to do on exergy accounting part of the problem.

Revision 2167 - Directory Listing
Modified Thu Mar 25 05:18:24 2010 UTC (15 years, 1 month ago) by jpye
Original Path: trunk/models

Add 'heater_closed_test'.

Revision 2166 - Directory Listing
Modified Thu Mar 25 04:47:50 2010 UTC (15 years, 1 month ago) by jpye
Original Path: trunk/models

Fix closed heater equation (thanks Kelvin!)

Revision 2156 - Directory Listing
Modified Tue Mar 23 06:24:38 2010 UTC (15 years, 1 month ago) by jpye
Original Path: trunk/models

Add thermal resistance to gedit lang def.
Change 'eps' in cavity model to 'fraction'.

Revision 2155 - Directory Listing
Modified Mon Mar 22 01:11:02 2010 UTC (15 years, 1 month ago) by jpye
Original Path: trunk/models

cavity.a4c: view factor should be a fraction.
pv_*: working on annual simulation model, but more work required (eg power point tracking)
gtkbrowser: work on bug #405
commenting out debug output in simulation.cpp and relation_util.c.

Revision 2153 - Directory Listing
Modified Thu Feb 25 01:54:21 2010 UTC (15 years, 2 months ago) by jpye
Original Path: trunk/models

Adding a comment.

Revision 2152 - Directory Listing
Modified Thu Feb 25 01:19:27 2010 UTC (15 years, 2 months ago) by jpye
Original Path: trunk/models

Some attempts to fix ASCEND for latest Gaphas.
Working on an annual simulation of PV output, ongoing!

Revision 2151 - Directory Listing
Modified Wed Feb 24 06:17:12 2010 UTC (15 years, 2 months ago) by jpye
Original Path: trunk/models

Add 'specific_volume_rate'.
Remove 'dh_desktop' from debian/rules.
Add note about windows prerequisites.

Revision 2150 - Directory Listing
Modified Tue Feb 16 06:08:57 2010 UTC (15 years, 2 months ago) by mahesh
Original Path: trunk/models

Bump trunk to 0.9.8.
Some work on detection of SUNDIALS on Linux (will need to be reviewed on Windows).
Update DistTar for smoother building of tarball, less stray deps.

Revision 2149 - Directory Listing
Modified Fri Jan 22 20:20:33 2010 UTC (15 years, 3 months ago) by kchittur
Original Path: trunk/models

Revision 2147 - Directory Listing
Modified Fri Jan 22 04:15:50 2010 UTC (15 years, 3 months ago) by kchittur
Original Path: trunk/models

Revision 2142 - Directory Listing
Modified Mon Dec 21 00:30:45 2009 UTC (15 years, 4 months ago) by kchittur
Original Path: trunk/models

Revision 2130 - Directory Listing
Modified Fri Dec 18 01:32:28 2009 UTC (15 years, 4 months ago) by mahesh
Original Path: trunk/models

Merging all changes from Mahesh's GSOC project.
svn merge -r2273:2671 svn://ascend.cheme.cmu.edu/ascend/code/branches/mahesh .
See http://ascendwiki.cheme.cmu.edu/User:Mnm87 for details.

Revision 2125 - Directory Listing
Modified Tue Dec 15 08:35:38 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Test file for solving phase criterion using QRSlv (no success yet).

Revision 2124 - Directory Listing
Modified Tue Dec 15 08:34:56 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Various efforts at implementing Maxwell phase criterion, nothing working yet.

Revision 2123 - Directory Listing
Modified Mon Dec 14 08:14:44 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Switched to derivative-free method, more luck with convergence but wrong result still.

Revision 2122 - Directory Listing
Modified Mon Dec 14 07:47:41 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Attempt at implementing solver for saturation state using GSL fdfsolver.

Revision 2121 - Directory Listing
Modified Sun Dec 13 23:58:51 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed bug in Chouaieb vapour density calc.

Revision 2120 - Directory Listing
Modified Thu Dec 10 23:08:15 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Fix build of SharedObject.
Put Chouaieb and Rackett models in separate functions.

Revision 2119 - Directory Listing
Modified Wed Dec 9 08:40:36 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Add helmholtz_g (Gibbs energy, needs testing).
Working on adding Chouaieb estimate of vapour density, ongoing.

Revision 2118 - Directory Listing
Modified Wed Dec 9 05:00:17 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Fix build for Linux.

Revision 2117 - Directory Listing
Modified Wed Dec 9 04:30:18 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Improving Python build of FPROPS.
Added spinodal.py for visualisation of spinodal points.
Added placeholder critical and triple point data for the other fluids (needs to be filled in).
Allow peering inside helmholtz data form Python (eg to access critical point data).

Revision 2116 - Directory Listing
Modified Wed Dec 9 01:34:31 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Trying out some numerics for saturation curve.

Revision 2115 - Directory Listing
Modified Tue Dec 8 23:55:10 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Add code to evaluate phase criterion (not solving yet).

Revision 2114 - Directory Listing
Modified Tue Dec 8 08:08:00 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Starting some more work on saturation curves.

Revision 2113 - Directory Listing
Modified Tue Dec 8 03:37:27 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Update copyright info. Add citation for CO2.

Revision 2112 - Directory Listing
Modified Tue Dec 8 03:13:39 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Fixing for new test.h fn sig.

Revision 2111 - Directory Listing
Modified Tue Dec 8 03:05:36 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

CO2 correlation looks to be working now.
Work on support for SUNDIALS on Windows.

Revision 2110 - Directory Listing
Modified Mon Dec 7 04:13:05 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Still working on CO2 bugs.

Revision 2109 - Directory Listing
Modified Mon Dec 7 01:53:33 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed problem with CO2 pressure calc. Still need to fix c,m for enthalpy & entropy.

Revision 2108 - Directory Listing
Modified Sun Dec 6 08:35:27 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed error in CO2 cp0 expr.

Revision 2107 - Directory Listing
Modified Fri Dec 4 06:25:16 2009 UTC (15 years, 4 months ago) by jpye
Original Path: trunk/models

More work on the carbon dioxide coefficients.

Revision 2106 - Directory Listing
Modified Thu Dec 3 08:29:21 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Starting on CO2 properties from paper by Span and Wagner.

Revision 2105 - Directory Listing
Modified Thu Dec 3 02:55:53 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Add some regex-based excludes for installation of models (eg FPROPS).
Add IPOPT to default solvers.

Revision 2101 - Directory Listing
Modified Wed Dec 2 06:56:16 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Add intercooling/reheat/regen Brayton cycle model.
Add copyright notes.

Revision 2100 - Directory Listing
Modified Wed Dec 2 00:50:45 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Added regenerator effectiveness factor to model.

Revision 2099 - Directory Listing
Modified Tue Dec 1 23:25:40 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Fixed bug in pump/compressor model.

Revision 2098 - Directory Listing
Modified Tue Dec 1 12:12:15 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Add regenerative brayton cycle model. Testing required.

Revision 2096 - Directory Listing
Modified Tue Dec 1 07:04:39 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Simple model of brayton cycle. Needs checking and expansion.

Revision 2095 - Directory Listing
Modified Mon Nov 30 07:27:28 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Add entropy to air props (needs checking, really).

Revision 2093 - Directory Listing
Modified Mon Nov 9 23:30:27 2009 UTC (15 years, 5 months ago) by jpye
Original Path: trunk/models

Add sublimation curve for water.

Revision 2087 - Directory Listing
Modified Wed Oct 7 06:48:30 2009 UTC (15 years, 6 months ago) by jpye
Original Path: trunk/models

Minor changes to fix hydrosim to work with current ASCEND.
Included some additional 'on_load' methods so that models load correctly in PyGTK GUI.

Revision 2086 - Directory Listing
Modified Wed Oct 7 01:56:30 2009 UTC (15 years, 6 months ago) by jpye
Original Path: trunk/models

Imported HydroSim library, from files received by email from Luis Cisternas.
See also http://ascendwiki.cheme.cmu.edu/HydroSim.

Revision 2085 - Directory Listing
Modified Wed Sep 30 07:21:01 2009 UTC (15 years, 7 months ago) by jpye
Original Path: trunk/models

Update support for SUNDIALS 2.4.0. This fixes a bug with boundary crossing detection, as was hoped!

Revision 2082 - Directory Listing
Modified Wed Sep 23 10:50:28 2009 UTC (15 years, 7 months ago) by jpye
Original Path: trunk/models

A silly little model that tests out Jose's interpolation code with air props.

Revision 2074 - Directory Listing
Modified Fri Sep 4 06:50:08 2009 UTC (15 years, 7 months ago) by arijit
Original Path: trunk/models

Google SoC 2009 Project : Implementation of canvas based modeller for energy systems

Revision 2071 - Directory Listing
Modified Fri Aug 28 02:42:47 2009 UTC (15 years, 8 months ago) by jose
Original Path: trunk/models

MERGE Jose's branch [2274]:[2584] into trunk

Revision 2067 - Directory Listing
Modified Thu Aug 13 10:39:43 2009 UTC (15 years, 8 months ago) by jpye
Original Path: trunk/models

Add thermal_resistance type.
Formatting of thermodynamics.a4l.
Changing to 'molar_gas_constant' in eos-vanderwaals.

Revision 2066 - Directory Listing
Modified Tue Aug 11 03:50:20 2009 UTC (15 years, 8 months ago) by jpye
Original Path: trunk/models

Reformatting.

Revision 2064 - Directory Listing
Modified Mon Jul 6 12:03:36 2009 UTC (15 years, 9 months ago) by jpye
Original Path: trunk/models

Trying to solve some bugs with sensitivity external method.

Revision 2061 - Directory Listing
Modified Sat Jun 27 15:23:36 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Add legend_position parameter to plot models.
Add missing 'EXTERNAL' keyword to a4c.lang (for Andre Simon's "highlight")

Revision 2058 - Directory Listing
Modified Thu Jun 25 12:45:12 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Add test mode for bug 407.

Revision 2057 - Directory Listing
Modified Thu Jun 25 10:27:30 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Merging changes changeset 2379 into trunk (accidentally commited to branch).

Revision 2054 - Directory Listing
Modified Tue Jun 23 01:37:46 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Fix messed up menus, fix 'show notes' for case where no model instantiated.

Revision 2051 - Directory Listing
Modified Mon Jun 15 14:09:54 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Add simple_pv model from Ioan-Alexandru Lazar.

Revision 2050 - Directory Listing
Modified Mon Jun 15 07:17:22 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Add efficiency calc to rankine_reheat_regen.
Remove dcps from time calc.

Revision 2049 - Directory Listing
Modified Sun Jun 14 13:20:28 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed rankine_reheat_regen.

Revision 2048 - Directory Listing
Modified Sun Jun 14 13:13:21 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

rankine_reheat_regen solves now (with some fiddling).

Revision 2047 - Directory Listing
Modified Sun Jun 14 09:03:24 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Some progress on reheat-regen Rankine cycle model.
'Fixed variables' dialog now gives a count.

Revision 2044 - Directory Listing
Modified Sat Jun 13 13:48:01 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed solution values for M&S ex8.5.

Revision 2043 - Directory Listing
Modified Sat Jun 13 09:32:51 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed rankine_regen model, it now converges, just needs RELNOMSCALE to be enabled first.

Revision 2041 - Directory Listing
Modified Sat Jun 13 08:06:10 2009 UTC (15 years, 10 months ago) by jpye
Original Path: trunk/models

Attempting to fixed rankine_regen model, not working.
This commit with model rankine.a4c demonstrates bug 399.
Added dspec, first attempt at single-file debian package script.

Revision 2036 - Directory Listing
Modified Mon May 18 15:03:16 2009 UTC (15 years, 11 months ago) by ballan
Original Path: trunk/models

issues resolved:
295
390
301
cmslv.c: unused var cleanup.
lsode/SConscript: fortran flags bugs-- may not work with 0.9x scons.
works with 1.2+. when adding -w, or any special flags, be sure to add
them and not replace the original flag.
system/var.c: 64bit clarity.
system/discrete.c: 64bit clarity.
system/analyze*: g_reuse declared in wrong place. 64bit clarity
system/diffvars: missing prototype function, 64bit clarity.
compiler/numlist.*: changed from int to glint.
compiler/simlist.c: missing includes needed for 64bit clarity.
compiler/instance_io.c: missing includes needed for 64bit clarity.
compiler/initialize.[ch]: const clarifications.
compiler/packages.c: const clarifications.
compiler/module.c: const clarifications.
compiler/statio.c: unused var cleanup.
compiler/procframe; const clarification. memory deallocation bugs.
compiler/notequery.c: repaired multiple casting and 64bit issues.
compiler/importhandler.c: const and free issues fixed.
compiler/type_desc.c: ridiculous if constructs clarified.
compiler/createinst.c: casting stupidity repaired.
linear/ranki2.c: missing includes needed for 64bitness.
solver/solver.c: const issues clarified.
utilities/ascConfig.h: added GLint typedefs for dealing with gllist
64bit portability.
utilities/ascPanic.c: removed extraneous const.
general/ospath.c: safer,quieter handling for string pointer difference.
integrator/integrator.c: const issues clarified.
packages/sensitivity.c: missing includes needed fo 64bit sanity.
tcltk/interface/Integrators.c: 64 bitness.
tcltk/interface/SimsProc.c: const errors.
tcltk/interface/Driver.c: fixed env var handling wrt ascend-config (295)
models/test/z*a4c: fixed meters -> m conversion; someone never ran the
test suite after teasing the default units to ambiguous abbreviations.
SConstruct: added sizeof checks; output might be better put in a ascend
system-wide header.

Revision 2018 - Directory Listing
Modified Wed Apr 29 03:38:10 2009 UTC (16 years ago) by jpye
Original Path: trunk/models

Fixed compile for new header file locations <ascend/compiler/xxx.h> etc.

Revision 2016 - Directory Listing
Modified Tue Apr 28 09:30:57 2009 UTC (16 years ago) by jpye
Original Path: trunk/models

Trying to fix up ASCEND for change of model library location to /usr/lib/ascend/models.

Revision 2007 - Directory Listing
Modified Mon Apr 27 06:09:29 2009 UTC (16 years ago) by jpye
Original Path: trunk/models

Break ASCEND into dev package and main package.
Fix up gtksourceview syntax rules, add more keywords, remove C cruft.
Add tools/scons/ascend.py tool for detecting ASCEND when building software using SCons.
DTAR now fails if dpkg-buildpackage fails, keeps temp files hanging around for inspection.
Plots generated by 'plot.a4l' no longer add legend if no labels specified.
Committing python bindings for FPROPS. Much testing remains to be done there.

Revision 2005 - Directory Listing
Modified Mon Apr 20 08:39:46 2009 UTC (16 years ago) by jpye
Original Path: trunk/models

Started work on exposing model parameters to canvas GUI.
Updated header/comment formatting in type_descio.h.
Fixed some warnings in error.c.
A bug still exists error_reporter_tree_start that is causing problems with the
canvas-based GUI.
Added Info class to canvas code, for output of debug information via GUI.
Added a few missing types of gtksourceview langdef.

Revision 2004 - Directory Listing
Modified Wed Apr 15 08:59:46 2009 UTC (16 years ago) by jpye
Original Path: trunk/models

Add steps to converge rankine_regen (still problematic). 
Fixed 'rename' tool in canvas model so that Enter key works. 
Added Export as SVG support in blocklist.py.
In PyGTK GUI, "Fixed variables" dialog now includes the values (no units yet).
Graphviz view of system now attempts to show unconverged relations (ongoing).

Revision 2003 - Directory Listing
Modified Fri Mar 13 05:30:00 2009 UTC (16 years, 1 month ago) by jpye
Original Path: trunk/models

Update to current freesteam.

Revision 1997 - Directory Listing
Modified Wed Feb 18 22:32:16 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Commenting out fprintfs in helmholtz.c so that ASCEND extfn can build.
Revert canvas to Gaphas zoomtool.

Revision 1996 - Directory Listing
Modified Thu Feb 5 09:42:42 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Added acentric factor to HelmholtzData.
Working on adding calculation of saturation curve using Maxwell phase-equilibrium condition (per IAPWS95).

Revision 1995 - Directory Listing
Modified Wed Feb 4 13:20:31 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Add support for hydrogen, water in ASCEND.

Revision 1994 - Directory Listing
Modified Wed Feb 4 03:52:36 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Still some error near critical point for calculation of speed of sound.
However this error is not reconcilable with both IAPWS95 and REFPROP8, because those
two sources give different values. The value returned by FPROPS is midway between
the two.

Revision 1993 - Directory Listing
Modified Tue Feb 3 23:52:53 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Normalising code for critical terms; still a bug with calculation of helmholtz_w in critical region.

Revision 1990 - Directory Listing
Modified Tue Feb 3 11:12:40 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Added critical terms to helm_resid_deldel and helm_resid_deltau.
Tests are still not passing though, need to check for errors.

Revision 1989 - Directory Listing
Modified Tue Feb 3 07:29:29 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Added helmholtz_w and helmholtz_cp.
Added test for helmholtz_w with water.
This exposes the fact that helm_resid_deldel and helm_resid_deltau need critical terms added.

Revision 1988 - Directory Listing
Modified Tue Feb 3 05:38:33 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Added critical terms to helm_resid_tautau.
Tests for water for cv pass.

Revision 1987 - Directory Listing
Modified Tue Feb 3 05:25:49 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Added evaluation of helm_resid_tau, gives correct values for entropy with water.

Revision 1986 - Directory Listing
Modified Tue Feb 3 05:19:15 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Fixed helm_resid and helm_resid_del with critical terms.

Revision 1985 - Directory Listing
Modified Tue Feb 3 01:15:17 2009 UTC (16 years, 2 months ago) by jpye
Original Path: trunk/models

Added critical term calculation in helm_resid.
Added gaussian and critical term values for water from IAPWS95.
Added some test data from IAPWS95 to water.c tests.

Revision 1984 - Directory Listing
Modified Wed Jan 21 22:56:28 2009 UTC (16 years, 3 months ago) by jpye
Original Path: trunk/models

Added Library::loadString method for loading string modules.
First steps on 'run' command for canvas-based models.
Fixed bug with use of obrowser.
Minor correction to blocktypes.a4c.

Revision 1974 - Directory Listing
Modified Mon Dec 29 12:04:53 2008 UTC (16 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed typo, added note.

Revision 1967 - Directory Listing
Modified Mon Dec 1 07:58:58 2008 UTC (16 years, 5 months ago) by jpye
Original Path: trunk/models

First code for exporting canvas model to ASCEND model code.

Revision 1955 - Directory Listing
Modified Thu Nov 13 11:55:24 2008 UTC (16 years, 5 months ago) by jpye
Original Path: trunk/models

Added WHILE test.

Revision 1941 - Directory Listing
Modified Tue Nov 4 03:30:32 2008 UTC (16 years, 5 months ago) by jpye
Original Path: trunk/models

Example exergy calculation.
Added delta_entropy to atoms.a4l.
Cleaning up some library dependencies issues in build script.
Increased default block size to 64×64 in canvas-based modeller.

Revision 1934 - Directory Listing
Modified Tue Oct 21 03:37:34 2008 UTC (16 years, 6 months ago) by jpye
Original Path: trunk/models

Clear some executable flags.

Revision 1929 - Directory Listing
Modified Thu Oct 16 07:47:21 2008 UTC (16 years, 6 months ago) by jpye
Original Path: trunk/models

Fixed apparent bug in pairlist_append_unique.
Added pairlist_set and pairlist_values_and_destroy.
Fixed implementation of notes_refined_for_type_with_lang in notequery.c.
Added new test models in test/canvas/blocktypes.a4c.

Revision 1928 - Directory Listing
Modified Wed Oct 8 23:05:53 2008 UTC (16 years, 6 months ago) by jpye
Original Path: trunk/models

Added Wiki link.

Revision 1926 - Directory Listing
Modified Wed Oct 8 04:23:52 2008 UTC (16 years, 6 months ago) by jpye
Original Path: trunk/models

Still working on the inputs, outputs list. Problem with the notequery functions,
seems that assumption about ordering of notes returned form GetNotesList was wrong.

Revision 1925 - Directory Listing
Modified Wed Oct 8 02:25:14 2008 UTC (16 years, 6 months ago) by jpye
Original Path: trunk/models

Added new 'block' NOTE for declaring a type as being a block for the purpose
of canvas-based modelling. Fixed up the blocklist test script to detect
inlets and outlets of such models (ongoing).

Revision 1923 - Directory Listing
Modified Fri Oct 3 07:30:04 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added derivatives for u in ASCEND hooks.

Revision 1922 - Directory Listing
Modified Fri Oct 3 07:09:15 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Checked u,h derivatives with ammonia, nitrogen, hydrogen, all appear to be OK
and match finite difference estimates.

Revision 1921 - Directory Listing
Modified Fri Oct 3 07:06:12 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed (du/drho)_T

Revision 1920 - Directory Listing
Modified Fri Oct 3 07:02:27 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed bug with du/dT and dh/dT.

Revision 1919 - Directory Listing
Modified Fri Oct 3 05:52:22 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Implemented (dh/drho)_T

Revision 1918 - Directory Listing
Modified Fri Oct 3 05:13:08 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed problem with dh/dT_rho.

Revision 1917 - Directory Listing
Modified Fri Oct 3 04:36:44 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed most of the problem with dh/dT_rho, still not right.

Revision 1916 - Directory Listing
Modified Thu Oct 2 08:52:46 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added dhdT_rho test, currently failing.

Revision 1915 - Directory Listing
Modified Thu Oct 2 08:49:17 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Adding calculation of derivatives of h.

Revision 1910 - Directory Listing
Modified Mon Sep 29 07:29:44 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Finished fixing up parametric version of Rankine models.

Revision 1909 - Directory Listing
Modified Sun Sep 28 07:41:24 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

The helmholtz_p function now provides its own derivatives to ASCEND.
Restored full test suite for Hydrogen.

Revision 1908 - Directory Listing
Modified Sat Sep 27 11:52:27 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

helm_resid_deldel working now, dpdrho_T fixed. Need to wire in with ASCEND now.

Revision 1907 - Directory Listing
Modified Sat Sep 27 09:45:06 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Working on dpdrho_T, still looks like problems with Gaussian terms.

Revision 1906 - Directory Listing
Modified Sat Sep 27 08:56:29 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed initialisation error in helm_resid_deltau.

Revision 1905 - Directory Listing
Modified Sat Sep 27 04:54:12 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Calculated (dp/dT)_rho, seems to look OK when testing with hydrogen.

Revision 1904 - Directory Listing
Modified Sat Sep 27 03:32:21 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Removed redundant HelmholtzExpTerm, and corrected nitrogen.c to use
HelmholtzGausTerm instead.

Revision 1903 - Directory Listing
Modified Thu Sep 25 08:47:22 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Expanded the ASCEND interface for fprops to include p,u,s,h,a.

Revision 1901 - Directory Listing
Modified Thu Sep 25 07:40:47 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Completed hydrogen, passes tests for h,u,s,p,a to high accuracy.

Revision 1900 - Directory Listing
Modified Thu Sep 25 07:34:56 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

fixed helm_resid_tau for calculation of gaussian terms.

Revision 1899 - Directory Listing
Modified Thu Sep 25 07:31:56 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed hydrogen for helmholtz_p (there was a typo in the power term coeffs!)

Revision 1898 - Directory Listing
Modified Thu Sep 25 07:01:05 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Debugging hydrogen, checked helm_resid_del values against spread, seem OK...

Revision 1897 - Directory Listing
Modified Thu Sep 25 03:46:29 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed small bug in helm_resid_tau, but still not correct.

Revision 1896 - Directory Listing
Modified Thu Sep 25 01:43:22 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Updated comments.

Revision 1895 - Directory Listing
Modified Wed Sep 24 13:59:50 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added new worked example of FEA from Holman.

Revision 1892 - Directory Listing
Modified Wed Sep 24 05:58:29 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Working on parametric versions of rankine models.

Revision 1891 - Directory Listing
Modified Tue Sep 23 06:46:28 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed bug in helm_resid_tau for gaussian terms.

Revision 1890 - Directory Listing
Modified Mon Sep 22 11:05:46 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Note about wrong functions (needing rewrite).

Revision 1889 - Directory Listing
Modified Mon Sep 22 10:19:52 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed little error with nitrogen after last changes.

Revision 1888 - Directory Listing
Modified Mon Sep 22 10:09:48 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added correlations for hydrogen (from thesis of Jacob Leachman).

Revision 1887 - Directory Listing
Modified Mon Sep 22 10:05:27 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Working on debugging gaussian terms.

Revision 1886 - Directory Listing
Modified Fri Sep 19 07:22:54 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Adding separate file with basic test routine.

Revision 1885 - Directory Listing
Modified Fri Sep 19 04:46:18 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Starting work on data structures for 'critical terms' as used in water and hydrogen correlations.

Revision 1884 - Directory Listing
Modified Thu Sep 18 13:51:59 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Add missing term for phi0 for nitrogen.

Revision 1883 - Directory Listing
Modified Thu Sep 18 13:50:28 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

All tests for ammonia pass to within 5.5% (h, u, s, a, p).
Remaining error needs further investigation; it looks that REFPROP's cp0 is not agreeing with Tillner-Roth
but this needs to be double-checked.

Revision 1882 - Directory Listing
Modified Thu Sep 18 13:33:46 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Nitrogen passes all tests now: p, u, h, s, a.

Revision 1881 - Directory Listing
Modified Thu Sep 18 13:10:28 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

helm_ideal_tau seems to agree now.

Revision 1880 - Directory Listing
Modified Thu Sep 18 10:39:18 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Apparently a problem in helm_ideal_tau with exponential terms?

Revision 1879 - Directory Listing
Modified Thu Sep 18 10:19:06 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

helm_ideal checked against 'simple' function for comparison.

Revision 1878 - Directory Listing
Modified Thu Sep 18 05:39:04 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added precalc.c, used by precalc.py for preparing cp0 coefficients from phi0.

Revision 1877 - Directory Listing
Modified Thu Sep 18 05:38:37 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Reverted ammonia cp0 coefficients to calculated values, rather than hacky curvefit values.

Revision 1876 - Directory Listing
Modified Thu Sep 18 04:31:12 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Add README for fprops.

Revision 1875 - Directory Listing
Modified Thu Sep 18 04:30:49 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed water helm_ideal calculation.

Revision 1874 - Directory Listing
Modified Thu Sep 18 04:27:16 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added some GPL headers, fixing water helm_ideal coefficients.

Revision 1873 - Directory Listing
Modified Thu Sep 18 02:34:54 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Adding water to fluids set (for the purpose of debuggin using freesteam code).

Revision 1872 - Directory Listing
Modified Wed Sep 17 08:18:41 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Worked out that errors in helmholtz_a are linear in T... what to do?

Revision 1871 - Directory Listing
Modified Wed Sep 17 07:36:27 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

More accurate value of the linear constant gives better agreement of h, u for nitrogen.

Revision 1870 - Directory Listing
Modified Wed Sep 17 06:45:10 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed error in helmholtz_a.

Revision 1869 - Directory Listing
Modified Wed Sep 17 06:38:04 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Add calculation for Re for annulus.

Revision 1868 - Directory Listing
Modified Wed Sep 17 06:37:45 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

More debugging

Revision 1867 - Directory Listing
Modified Mon Sep 15 14:30:49 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

helm_resid seems to agree with spreadsheet now,
still perhaps probs with helm_ideal.

Revision 1866 - Directory Listing
Modified Mon Sep 15 08:44:11 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Nitrogen test spreadsheet.

Revision 1865 - Directory Listing
Modified Mon Sep 15 08:40:14 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Still working on fixing helmholtz_a.

Revision 1864 - Directory Listing
Modified Mon Sep 15 03:36:16 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

working on debugging helmholtz_a.

Revision 1863 - Directory Listing
Modified Mon Sep 15 03:12:29 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Added tests for Helmholtz energy, still failing.

Revision 1862 - Directory Listing
Modified Sun Sep 14 08:39:51 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Remove stderr from default build.

Revision 1861 - Directory Listing
Modified Sun Sep 14 08:37:50 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fix offsets for u, h.
Still need to fix entropy routines.

Revision 1860 - Directory Listing
Modified Sun Sep 14 08:00:29 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Comments about difference in cp0.

Revision 1859 - Directory Listing
Modified Sun Sep 14 07:22:39 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed error in helm_ideal_tau formula.

Revision 1858 - Directory Listing
Modified Fri Sep 12 02:27:14 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Very simple model for calculating Reynolds number in a round pipe, or v.v. for
calculating flow speed for a specified Reynolds number.

Revision 1857 - Directory Listing
Modified Thu Sep 11 14:46:51 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

p, u, h working for nitrogen, still problems with s.

Revision 1856 - Directory Listing
Modified Thu Sep 11 14:19:26 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Maxima macros for ideal gas relations.

Revision 1855 - Directory Listing
Modified Thu Sep 11 13:50:55 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed evaluation of cp0 for both ammonia and nitrogen now.

Revision 1851 - Directory Listing
Modified Wed Sep 10 09:17:43 2008 UTC (16 years, 7 months ago) by jpye
Original Path: trunk/models

Fixed up some warnings for non-test mode.

Revision 1850 - Directory Listing
Modified Tue Sep 2 06:56:47 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Added ideal cp0 values to test data and added
calculation function for this. Works for nitrogen 
but not for ammonia.

Revision 1849 - Directory Listing
Modified Mon Sep 1 14:48:55 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Working on fixing the ideal component curves so that they calculate
directly from the cp0(T) form. Currently broken.

Revision 1848 - Directory Listing
Modified Mon Sep 1 13:12:41 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Add 'ideal.c' to the compile lists.

Revision 1847 - Directory Listing
Modified Mon Sep 1 05:42:21 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Split out ideal curves from helmholtz.c.

Revision 1846 - Directory Listing
Modified Mon Sep 1 04:59:03 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Add more to validation spreadsheet.

Revision 1845 - Directory Listing
Modified Sat Aug 30 15:02:45 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Working on helmholtz_h with nitrogen.

Revision 1844 - Directory Listing
Modified Sat Aug 30 07:33:11 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Cleaned up helmholtz_resid_del, seems to be fixed now.

Revision 1843 - Directory Listing
Modified Fri Aug 29 07:29:55 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Add validation spreadsheet.

Revision 1842 - Directory Listing
Modified Fri Aug 29 07:28:47 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

tighter nitrogen error tolerance for helmholtz_p.

Revision 1841 - Directory Listing
Modified Fri Aug 29 07:27:59 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed calculation of nitrogen helmholtz_p.

Revision 1840 - Directory Listing
Modified Fri Aug 29 03:52:04 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed test data for ammonia p,h,s: agreement to 0.09% for all values.

Revision 1839 - Directory Listing
Modified Thu Aug 28 09:20:11 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Getting closer with nitrogen test data.

Revision 1838 - Directory Listing
Modified Thu Aug 28 08:32:29 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Added 'exponential' terms for nitrogen correlation (still testing).

Revision 1836 - Directory Listing
Modified Mon Aug 25 08:32:38 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed helm_resid and helm_resid_tau.

Revision 1835 - Directory Listing
Modified Mon Aug 25 08:18:23 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Checked in generalised version of ideal gas component.
Working on adding the 'exponential' term for the Nitrogen correlation.

Revision 1834 - Directory Listing
Modified Fri Aug 22 08:48:51 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Adding nitrogen properties (ongoing)

Revision 1833 - Directory Listing
Modified Fri Aug 22 07:26:09 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Converted ammonia data and tests into a separate file.

Revision 1832 - Directory Listing
Modified Fri Aug 22 07:23:58 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Refactor helm_resid_tau.

Revision 1831 - Directory Listing
Modified Fri Aug 22 05:54:53 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Fix copyright date.

Revision 1830 - Directory Listing
Modified Fri Aug 22 05:54:04 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

All tests pass to max error 2.0% (errors for low temperature liquids)

Revision 1829 - Directory Listing
Modified Fri Aug 22 05:00:53 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Added entropy relation and tests. All entropy tests pass to within 0.03%.

Revision 1828 - Directory Listing
Modified Fri Aug 22 00:48:31 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed some problems with helmholtz_h.

Revision 1827 - Directory Listing
Modified Thu Aug 21 09:36:00 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Test cases for helmholtz_p now passing, need to fix helmholtz_u.

Revision 1826 - Directory Listing
Modified Thu Aug 21 08:32:33 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed: tests for pressure relation are working now.

Revision 1825 - Directory Listing
Modified Thu Aug 21 05:03:19 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Added functions for enthalpy and internal energy.
Test suites still needed!

Revision 1824 - Directory Listing
Modified Thu Aug 21 02:28:32 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Added helmholtz_u and helmholtz_h, still require testing.

Revision 1823 - Directory Listing
Modified Wed Aug 20 11:05:05 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

Testing of ammonia p(rho,T) relation.

Revision 1822 - Directory Listing
Modified Wed Aug 20 09:06:39 2008 UTC (16 years, 8 months ago) by jpye
Original Path: trunk/models

More on helmholtz functions.

Revision 1811 - Directory Listing
Modified Wed Jul 30 05:26:50 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Added on_load method to test model.
Added simple SConstruct to demonstrate building library independently.

Revision 1810 - Directory Listing
Modified Tue Jul 29 07:45:48 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Added new code for calculating properties according to modified BWR correlation, also some initial
work on Helmholtz free energy correlation.

Revision 1809 - Directory Listing
Modified Mon Jul 28 07:47:09 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Rewriting the thermodynamics examples so they don't depend on .a4s driver
scripts.

Revision 1808 - Directory Listing
Modified Wed Jul 23 04:50:55 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Added 'kinematic_viscosity' to atoms.a4l.

Revision 1807 - Directory Listing
Modified Mon Jul 21 09:23:57 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Added legend to zplot.

Revision 1806 - Directory Listing
Modified Mon Jul 21 08:57:55 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

More whitespace changes.

Revision 1805 - Directory Listing
Modified Mon Jul 21 08:48:03 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Little bit of indenting for clarity (hope it's ok, Krishnan).
Added 'EXTERNAL' keyword in lang-def for gedit.

Revision 1802 - Directory Listing
Modified Tue Jul 15 00:45:50 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Formatting in when_demo.
Added test case in rankine.a4c.

Revision 1800 - Directory Listing
Modified Mon Jul 14 04:33:11 2008 UTC (16 years, 9 months ago) by jpye
Original Path: trunk/models

Adding 'most refined note' support.

Revision 1798 - Directory Listing
Modified Wed Jul 2 00:37:24 2008 UTC (16 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed silly mistake in turbine model.

Revision 1787 - Directory Listing
Modified Sat Jun 7 06:32:58 2008 UTC (16 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed against Tcl/Tk on Fedora 9.
Removed lots more env.Copy(), change to env.Clone() for newer SCons.

Revision 1775 - Directory Listing
Modified Wed May 21 09:51:59 2008 UTC (16 years, 11 months ago) by jpye
Original Path: trunk/models

Silenced som runtime debug output for datareader and solver.
Added first shot at canvas gui code using Gaphas.

Revision 1774 - Directory Listing
Modified Mon May 19 04:32:37 2008 UTC (16 years, 11 months ago) by jpye
Original Path: trunk/models

Fixed values of radiation, added timestudy script to plot returned data.

Revision 1773 - Directory Listing
Modified Mon May 19 02:52:08 2008 UTC (16 years, 11 months ago) by jpye
Original Path: trunk/models

More on ACDB data reader. Reads data OK now, need to check the values are coming through correctly.

Revision 1772 - Directory Listing
Modified Fri May 16 07:31:56 2008 UTC (16 years, 11 months ago) by jpye
Original Path: trunk/models

Added data reader for Australian Climate Data Bank data.
Added URL to 'About' dialog.
Eliminated catching of ctrl-C in gtkexcepthook.py.

Revision 1766 - Directory Listing
Modified Mon Apr 7 09:06:56 2008 UTC (17 years ago) by jpye
Original Path: trunk/models

Fixed heading numbers in book.pdf, some tinkering to expose bug in IDA when there are derivs with out undiff vars.

Revision 1755 - Directory Listing
Modified Sun Feb 24 08:15:06 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Two surface model, to understand radiation exchange between rough surfaces.

Revision 1754 - Directory Listing
Modified Mon Feb 18 06:32:50 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

cavity...

Revision 1750 - Directory Listing
Modified Sun Feb 10 10:51:56 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Made the cavity model generic (added cavity_base).

Revision 1746 - Directory Listing
Modified Sun Feb 10 00:24:32 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Simplified test case for bug #278.

Revision 1745 - Directory Listing
Modified Sun Feb 10 00:20:47 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Added test case for bug #278.

Revision 1744 - Directory Listing
Modified Sun Feb 10 00:08:08 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Related file for bug #362.

Revision 1741 - Directory Listing
Modified Sat Feb 9 12:09:23 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

PyGTK GUI shows True for logrel satisfied, False if not.
Removed HTML comments from compiler/logrel*.h.

Revision 1739 - Directory Listing
Modified Fri Feb 8 04:39:24 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Fixed definition of milliwatts

Revision 1735 - Directory Listing
Modified Wed Feb 6 04:12:44 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Fixed bug 359 (units is none)
Fixed bug 358 (progress indicator with DOPRI5)
Added SI prefixes to units-of-measure file (peta, yotta, etc).
Removed debug output from DOPRI5.

Revision 1734 - Directory Listing
Modified Wed Feb 6 01:22:28 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

Fixing up DOPRI5 as standard integrator.
Fixed bug 357 preventing repeated registration of integrators (in integrator.c).
Cleaned up SConstruct file use of WITH_SOLVERS a little bit.

Revision 1733 - Directory Listing
Modified Wed Feb 6 00:18:31 2008 UTC (17 years, 2 months ago) by jpye
Original Path: trunk/models

In process of moving DOPRI5 solver to 'solvers' dir.

Revision 1731 - Directory Listing
Modified Thu Jan 17 23:43:30 2008 UTC (17 years, 3 months ago) by jpye
Original Path: trunk/models

Added models from Pedro Vale Lima via Krishnan.

Revision 1729 - Directory Listing
Modified Wed Jan 16 02:55:14 2008 UTC (17 years, 3 months ago) by jpye
Original Path: trunk/models

Updated GPL and reformatted comments at top of file.

Revision 1728 - Directory Listing
Modified Wed Jan 16 01:01:07 2008 UTC (17 years, 3 months ago) by kchittur
Original Path: trunk/models

Minor changes to eos-vanderwaals.a4c and zplot.py

Revision 1727 - Directory Listing
Modified Tue Jan 15 23:03:20 2008 UTC (17 years, 3 months ago) by jpye
Original Path: trunk/models

Updated cavity to current CLFR design Stage 2.
Added 'singletube' model to tubebank.
Improved functionality of the Module view in PyGTK GUI (corrected highlighting of instantiable types, enabled doubleclick expansion of module type list).
Added reporting of inline notes via console output (TODO: incorporate this into the GUI).
Added Type::isModel and corrected Type::hasParameters (C++).

Revision 1703 - Directory Listing
Modified Sun Jan 6 04:11:10 2008 UTC (17 years, 3 months ago) by jpye
Original Path: trunk/models

standardised measures.a4l a little further.

Revision 1701 - Directory Listing
Modified Sun Jan 6 03:42:21 2008 UTC (17 years, 3 months ago) by jpye
Original Path: trunk/models

Changed fundamental units to the standard SI abbreviations.
Added new solver parameters for IPOPT (still needs testing).
Added context-aware UnitsDialog that by default uses the type selected in the browser.
Added attempt at detection of 'lmodern' (for bug #351).
Changed base units in compiler/units.h.

Revision 1698 - Directory Listing
Modified Fri Jan 4 07:50:28 2008 UTC (17 years, 3 months ago) by jpye
Original Path: trunk/models

some work in adding 'units dialog' for outputting available units of measurement.

Revision 1696 - Directory Listing
Modified Wed Dec 26 09:28:29 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

working on fixing F, F_cum (currently wrong). Fixed syntax causing crash in bug #350 (bug still needs to be fixed though)

Revision 1695 - Directory Listing
Modified Wed Dec 26 08:23:08 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed up some debug output and lint, formatting.
tubebank model currently causes crash as noted in bug #350.

Revision 1694 - Directory Listing
Modified Wed Dec 26 04:50:12 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Added commenting

Revision 1689 - Directory Listing
Modified Wed Dec 26 01:00:06 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Improved convergence of this conditional model but choosing 
a slightly different formulation.

Revision 1688 - Directory Listing
Modified Mon Dec 24 13:07:59 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Added comments

Revision 1687 - Directory Listing
Modified Mon Dec 24 07:27:44 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Added model of radiation from a tube bank. Requires CMSlv solver.
Seems to require several 'F9' presses before it solves, but it does solve.

Revision 1684 - Directory Listing
Modified Thu Dec 20 22:30:30 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Added test cases to instantiate models using the compiler, and test for resulting child instances etc.
Changed most 'AddSymbolL' to 'AddSymbol' (to reduce use of magic #s).
Cleaned up a few #include lists.
Renamed 'Asc_DeAllocSim' to 'sim_destroy'.
Removed some CVS 'lint'.
Removed 'SimsProc' commenting from 'simlist.c'.
Added some missing #includes in .h files (FWIW).
Removed the 'STATIC_xxx' headers from base/generic/solver/SConscript.

Revision 1676 - Directory Listing
Modified Tue Dec 18 07:38:18 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

More on rankine_regen, but bleed fraction is still not a free variable.

Revision 1675 - Directory Listing
Modified Tue Dec 18 04:59:37 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed rankine_reheat (there is a bit of a question about how to calculate cycle efficiency when pump work is *not* neglected).

Revision 1671 - Directory Listing
Modified Mon Dec 17 06:45:53 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

little more work on reheat rankine cycle, but problems still there.

Revision 1670 - Directory Listing
Modified Mon Dec 17 05:16:41 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Few more self-tests for rankine_reheat.

Revision 1669 - Directory Listing
Modified Mon Dec 17 05:06:09 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Added self_test for rankine_reheat.

Revision 1667 - Directory Listing
Modified Mon Dec 17 04:48:55 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Fixed reheat rankine cycle model.
Added 'btu' (lowercase) to units of measurement.

Revision 1664 - Directory Listing
Modified Thu Dec 13 06:59:30 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Worked on adding regenerative rankine cycle model.

Revision 1663 - Directory Listing
Modified Thu Dec 13 04:35:35 2007 UTC (17 years, 4 months ago) by jpye
Original Path: trunk/models

Added simple model of a Rankine cycle.

Revision 1660 - Directory Listing
Modified Thu Nov 29 23:28:51 2007 UTC (17 years, 5 months ago) by jpye
Original Path: trunk/models

Removed references to <malloc.h> (replaced by <stdlib.h>).

Revision 1646 - Directory Listing
Modified Thu Nov 15 05:51:36 2007 UTC (17 years, 5 months ago) by jpye
Original Path: trunk/models

IPOPT solver not loaded by default.

Revision 1634 - Directory Listing
Modified Sat Oct 13 05:02:42 2007 UTC (17 years, 6 months ago) by jpye
Original Path: trunk/models

Limited set of model files installed by 'scons install'.
TODO: fix 'installer.nsi' to use the PACKAGE file lists also (need SubstInFile)
TODO: fix tarball to only include model files given in PACKAGE lists also (modified DistTar?)

Revision 1632 - Directory Listing
Modified Mon Oct 1 13:50:18 2007 UTC (17 years, 7 months ago) by kchittur
Original Path: trunk/models

Revision 1631 - Directory Listing
Modified Sun Sep 30 23:37:48 2007 UTC (17 years, 7 months ago) by kchittur
Original Path: trunk/models

Revision 1628 - Directory Listing
Modified Wed Sep 26 09:36:47 2007 UTC (17 years, 7 months ago) by jpye
Original Path: trunk/models

Corrected lib dependency in Debian (libtktable2.9 instead of libtktable).
Added some ATOM types for heat exchanger analysis.
Identified a bug in package_load for case where DLL is in the current directory (still needs fixing).

Revision 1621 - Directory Listing
Modified Mon Sep 10 10:53:45 2007 UTC (17 years, 7 months ago) by jpye
Original Path: trunk/models

Updated the 'PACKAGE' file with the remaining .a4c and .a4l files (still
need to do the .a4s files). Other minor reformatting.

Revision 1620 - Directory Listing
Modified Thu Sep 6 08:17:36 2007 UTC (17 years, 7 months ago) by jpye
Original Path: trunk/models

Addeding a 'PACKAGE' file for the main model directory.

Revision 1619 - Directory Listing
Modified Wed Sep 5 06:48:07 2007 UTC (17 years, 7 months ago) by jpye
Original Path: trunk/models

Added air specific volumme.

Revision 1612 - Directory Listing
Modified Thu Aug 30 19:36:25 2007 UTC (17 years, 8 months ago) by kchittur
Original Path: trunk/models

Revision 1610 - Directory Listing
Modified Thu Aug 30 02:29:50 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

typo

Revision 1606 - Directory Listing
Modified Wed Aug 29 12:31:20 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed wrong year in copyright header.

Revision 1603 - Directory Listing
Modified Wed Aug 29 08:06:24 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Added an air enthalpy correlation from a paper by Adebiyi (2005).

Revision 1599 - Directory Listing
Modified Fri Aug 17 07:32:10 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed building of bboxtest for new naming convention.

Revision 1597 - Directory Listing
Modified Fri Aug 17 05:26:05 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

New external library naming scheme on Windows: 'name_ascend.dll' instead of 'name.dll'.
This applies to solvers as well as external methods, extpy, import handlers, etc.

Revision 1589 - Directory Listing
Modified Thu Aug 9 07:22:42 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Improved model convergence by rearranging the secant formula.

Revision 1588 - Directory Listing
Modified Thu Aug 9 07:06:17 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Moved solve_stress into columnbuckling_model.

Revision 1587 - Directory Listing
Modified Wed Aug 8 14:36:55 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Fixed the solve_stress question with some better upper/lower bounds.

Revision 1586 - Directory Listing
Modified Wed Aug 8 13:37:13 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Added comment about 'solve_stress' and moved call to bound_self.

Revision 1583 - Directory Listing
Modified Tue Aug 7 09:04:16 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

added brent solver for column buckling

Revision 1582 - Directory Listing
Modified Mon Aug 6 14:49:57 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

More comments in column buckling model.

Revision 1581 - Directory Listing
Modified Mon Aug 6 11:56:44 2007 UTC (17 years, 8 months ago) by jpye
Original Path: trunk/models

Added 'power_per_area' and 'R_value' to atom definitions.
Corrected some errors in the column buckling and section calculators.

Revision 1565 - Directory Listing
Modified Mon Jul 30 14:30:02 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Trying to track down what looks like an integer rounding error.

Revision 1564 - Directory Listing
Modified Mon Jul 30 13:52:25 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Test cases pass for compound sections.

Revision 1563 - Directory Listing
Modified Mon Jul 30 13:42:20 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Woops, got confused with I_y and I_z

Revision 1562 - Directory Listing
Modified Mon Jul 30 13:22:43 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Fixed bug with compound section.
Added test case for johnpye/section.a4c.

Revision 1561 - Directory Listing
Modified Mon Jul 30 07:35:58 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Added kgf and tonnef as measures (these are not SI units).
Added 'columnbuckling' formula for buckling of an eccentrically loaded
column using the secant formula.

Revision 1560 - Directory Listing
Modified Mon Jul 30 04:36:07 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

More work on section calculator

Revision 1559 - Directory Listing
Modified Fri Jul 27 08:07:33 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Work in progress

Revision 1553 - Directory Listing
Modified Tue Jul 24 08:56:59 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Placeholder ipopt_get_status.
Added very simple test-case for IPOPT.

Revision 1538 - Directory Listing
Modified Wed Jul 11 09:13:45 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Update debian 'shlibs:Depends'
Removed debug info framevis.py

Revision 1537 - Directory Listing
Modified Wed Jul 11 06:55:32 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Fixed aspect & FOV

Revision 1536 - Directory Listing
Modified Tue Jul 10 13:26:36 2007 UTC (17 years, 9 months ago) by jpye
Original Path: trunk/models

Simple visualisation using OpenGL wireframe

Revision 1533 - Directory Listing
Modified Thu Jul 5 16:26:11 2007 UTC (17 years, 9 months ago) by aw0a
Original Path: trunk/models

added testframe model

Revision 1524 - Directory Listing
Modified Sat Jun 30 23:21:49 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

changed to ASC_ENV_SOLVERS and ASC_ENV_LIBRARY in C code.
Rerranged order of Tcl/Tk initialisation so that path env vars are set before solvers are loaded.

Revision 1520 - Directory Listing
Modified Sat Jun 30 01:23:36 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Fixing for missing yacc/lex on Windows, auto-update of them when yacc/lex *are* avail.
Fixing 'test.py' operation on Windows (ASCENDSOLVERS env var)
Adding missing ida.dll to installer.
Adding some missing export symbols in libascend.

Revision 1507 - Directory Listing
Modified Wed Jun 27 11:25:37 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Moving integrators to own directory, about to make them self-contained shared libraries.

Revision 1506 - Directory Listing
Modified Tue Jun 26 12:22:42 2007 UTC (17 years, 10 months ago) by aw0a
Original Path: trunk/models

overconstrained test model

Revision 1504 - Directory Listing
Modified Sat Jun 23 14:12:34 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Moving solvers to their own directory

Revision 1503 - Directory Listing
Modified Sat Jun 23 12:44:10 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Commenting re matrices

Revision 1502 - Directory Listing
Modified Fri Jun 22 05:03:51 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Some documentation comments re TRON

Revision 1500 - Directory Listing
Modified Thu Jun 21 14:38:59 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Preliminary work for TRON tie-in.

Revision 1499 - Directory Listing
Modified Tue Jun 19 13:58:30 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Added build script for TRON optimiser, more to come.

Revision 1497 - Directory Listing
Modified Mon Jun 11 08:07:47 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Added missing #include

Revision 1495 - Directory Listing
Modified Mon Jun 11 07:32:03 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed missing symbol exports for building on Windows.
External solvers are working fine in the PyGTK interface.
A bug appears to be present in the Tcl/Tk interface.

Revision 1492 - Directory Listing
Modified Sun Jun 10 13:53:10 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Fixing <solver/conopt.h>

Revision 1491 - Directory Listing
Modified Sun Jun 10 13:49:39 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Moved all solvers to dynamically loaded modules currently in folder models/johnpye.
Location of these files will ultimately change.

Revision 1487 - Directory Listing
Modified Sun Jun 10 05:09:34 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Changes to the way in which sovlers are registered, to facilitate
dynamically-loaded solvers. Also split much of the 'solver' stuff
from slv.c (in the system directory) out into new file solver/solver.c
and added matching solver/solver.h. Solver IDs are now fixed-- they
don't change, and are stored in a list instead of in an array.

Revision 1486 - Directory Listing
Modified Fri Jun 8 00:46:49 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed Z equation following suggestions from Krishnan

Revision 1485 - Directory Listing
Modified Thu Jun 7 15:51:25 2007 UTC (17 years, 10 months ago) by kchittur
Original Path: trunk/models

Revision 1484 - Directory Listing
Modified Thu Jun 7 13:57:19 2007 UTC (17 years, 10 months ago) by kchittur
Original Path: trunk/models

Revision 1483 - Directory Listing
Modified Thu Jun 7 12:51:01 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Added some units of measurement to help with the 'markets' problem.
Converted the 'markets' problem to unitful values.

Revision 1482 - Directory Listing
Modified Thu Jun 7 12:03:26 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

GAMS sample problem added

Revision 1480 - Directory Listing
Modified Wed Jun 6 13:44:59 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Added stats output in DOPRI5 integrator.
Typo in ida.c.
Added assertions in TestDOPRI5 (current they fail).
Still got problems with DOPRI5 integrator.

Revision 1479 - Directory Listing
Modified Tue Jun 5 14:06:15 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Some work on sub-step interpolation for DOPRI5; ongoing.

Revision 1478 - Directory Listing
Modified Tue Jun 5 13:34:08 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed time values of DOPRI5 integrator.

Revision 1477 - Directory Listing
Modified Tue Jun 5 10:38:45 2007 UTC (17 years, 10 months ago) by jpye
Original Path: trunk/models

Fixed bugs in aren.a4c model, test case runs but needs validation.

Revision 1476 - Directory Listing
Modified Mon Jun 4 16:44:46 2007 UTC (17 years, 11 months ago) by kchittur
Original Path: trunk/models

Revision 1475 - Directory Listing
Modified Mon Jun 4 15:13:28 2007 UTC (17 years, 11 months ago) by kchittur
Original Path: trunk/models

Revision 1474 - Directory Listing
Modified Mon Jun 4 13:11:05 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

'aren' model, test case for DOPRI5, added. Ongoing.

Revision 1473 - Directory Listing
Modified Mon Jun 4 13:10:01 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Fix problem with incidence matrix and detection of matplotlib

Revision 1472 - Directory Listing
Modified Mon Jun 4 11:34:35 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Added sample model

Revision 1464 - Directory Listing
Modified Sun Jun 3 04:09:36 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Added 'alert' option to 'loading' module.
Added start menu shortcut to Model Library
Bumped version to 0.9.5.111.
Fixed loading of fourbarplot.py example when matplotlib not available.

Revision 1459 - Directory Listing
Modified Thu May 31 13:28:33 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

DOPRI5 is running... but is it correct? Still needs lots of testing

Revision 1458 - Directory Listing
Modified Mon May 28 18:05:06 2007 UTC (17 years, 11 months ago) by kchittur
Original Path: trunk/models

Revision 1457 - Directory Listing
Modified Mon May 28 17:50:45 2007 UTC (17 years, 11 months ago) by kchittur
Original Path: trunk/models

krishnan chittur

Revision 1452 - Directory Listing
Modified Mon May 28 14:01:51 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Integrators can now be dynamically loaded. DOPRI5 has progressed but still doesn't work.

Revision 1451 - Directory Listing
Modified Mon May 28 10:20:09 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Some more work on the DOPRI5 integrator.

Revision 1446 - Directory Listing
Modified Sun May 27 00:16:01 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Added a short README for the DOPRI stuff.

Revision 1445 - Directory Listing
Modified Sat May 26 14:43:48 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Starting some work on a DOPRI5 integrator.

Revision 1439 - Directory Listing
Modified Sat May 26 01:53:11 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Fixed launch-time dependency on matplotlib.

Revision 1436 - Directory Listing
Modified Mon May 21 09:39:28 2007 UTC (17 years, 11 months ago) by jpye
Original Path: trunk/models

Fixed build for SCons 0.96.92. Needs testing.

Revision 1395 - Directory Listing
Modified Sat Apr 21 15:11:45 2007 UTC (18 years ago) by jpye
Original Path: trunk/models

Added full jacobian preconditioner (ongoing).
Some tweaks to dsgsat & related models.

Revision 1385 - Directory Listing
Modified Sat Apr 7 09:13:41 2007 UTC (18 years ago) by jpye
Original Path: trunk/models

Some work on adding 'listing' support in the ASCEND manual.

Revision 1383 - Directory Listing
Modified Fri Apr 6 10:50:41 2007 UTC (18 years ago) by jpye
Original Path: trunk/models

Substituted stationary momentum in dsgsat3.a4c

Revision 1377 - Directory Listing
Modified Thu Apr 5 14:10:17 2007 UTC (18 years ago) by jpye
Original Path: trunk/models

Added delta_specific_enthalpy

Revision 1375 - Directory Listing
Modified Sat Mar 31 02:44:14 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added test case from brent.a4c

Revision 1374 - Directory Listing
Modified Sat Mar 31 02:41:26 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added support for brent solver in EXTERNAL method

Revision 1373 - Directory Listing
Modified Fri Mar 30 11:06:22 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Adding missing 'values' method.

Revision 1372 - Directory Listing
Modified Fri Mar 30 11:01:20 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added some tests that pick up two bugs in the current implementation of default_self

Revision 1364 - Directory Listing
Modified Wed Mar 28 11:24:36 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Fixing solvernotes support for string parameters.

Revision 1363 - Directory Listing
Modified Tue Mar 27 23:05:24 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added test case for relation 'included' flag in python.

Revision 1354 - Directory Listing
Modified Mon Mar 19 02:06:01 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Fixed 'do_check' in PyGTK GUI.
Added black box direct solve, experimental.

Revision 1353 - Directory Listing
Modified Sun Mar 18 01:48:40 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Removed some redundant #include statments.
Added some explanation of testtmy.a4c (although currently broken with IDA).

Revision 1351 - Directory Listing
Modified Wed Mar 14 07:48:27 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added test for write('graph'). Added couple of items to syntax definition. Updated GPL notice in some core model files.

Revision 1348 - Directory Listing
Modified Tue Mar 13 06:53:59 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Fixed silly error in logrelation.c from June 2006 :-)
Added regression test.

Revision 1347 - Directory Listing
Modified Tue Mar 13 06:40:06 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added routine for outputting system as a DOT graph.
Changed an 'assert' to an 'asc_assert' in logrelation.c.
Changed logical relation in sequence.a4c (was causing a crash).
Added Simulation::write(FILE,char*) for outputting *stuff* from a simulation.

Revision 1345 - Directory Listing
Modified Mon Mar 12 00:15:32 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Annotate where the model comes from

Revision 1344 - Directory Listing
Modified Mon Mar 12 00:08:34 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added test case for the 'sonic.a4c' model described by Joe Zaher/implemented by Vicente.

Revision 1342 - Directory Listing
Modified Sun Mar 11 13:57:34 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added test of sequence of logical relations.
Fixed regression with activeblock from last commit.

Revision 1341 - Directory Listing
Modified Sun Mar 11 13:47:33 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added a test case for the simplest-possible logical relation solve.
Tolerate lack of bb->block in Simulation::processVarStatus.
Fixed a bug in analyze.c in case of pure-logical system.

Revision 1337 - Directory Listing
Modified Sat Mar 10 12:33:15 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added support for detection of boundary crossing in the IDA integrator.
Cleared up some code comments and formatting.

Revision 1335 - Directory Listing
Modified Fri Mar 9 02:54:03 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Fixed problem with logrel instances in PyGTK GUI.
Removed faulty INSTALL_DOC directory -- docs just go to INSTALL_ASCDATA for now.

Revision 1332 - Directory Listing
Modified Thu Mar 8 06:39:30 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Removed some debug output

Revision 1331 - Directory Listing
Modified Thu Mar 8 06:03:43 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Reverted shm.a4c.
Added shmroots.a4c which displays the two complex roots of the SHM system using the extpy 'roots' module.

Revision 1330 - Directory Listing
Modified Thu Mar 8 05:27:47 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Clean up dead files

Revision 1329 - Directory Listing
Modified Thu Mar 8 05:22:54 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Routines for computing integration system eigenvalues

Revision 1328 - Directory Listing
Modified Thu Mar 8 03:05:27 2007 UTC (18 years, 1 month ago) by jpye
Original Path: trunk/models

Added stability analysis example in models/steam.
'unattached' icon was created some time ago but is not yet in use

Revision 1317 - Directory Listing
Modified Mon Mar 5 14:11:37 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added new 'system_jacobian' function for use by IDA (maybe elsewhere?)
Refactored the matrix output stuff in IDA.
Fixed the index checking in idaanalyse
Still a problem with checking rank of small matrices.

Revision 1316 - Directory Listing
Modified Mon Mar 5 07:22:21 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Another one of these big refactorings. Split out 'system' directory from 'solver' directory. This will need more work
but it's a start at getting the non-solver-specific code out separately.

Revision 1313 - Directory Listing
Modified Sun Mar 4 14:10:58 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

default_self again

Revision 1312 - Directory Listing
Modified Sun Mar 4 14:04:39 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fixed the model again :-(

Revision 1311 - Directory Listing
Modified Sun Mar 4 13:26:32 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fixed problem with ctrl-c
Improved column alignment in text output of integration results
Pared back the default method in dsgsat3.a4c

Revision 1309 - Directory Listing
Modified Sun Mar 4 07:40:17 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added index checking for semi-explicit DAE systems.
Migrated error messages for mtx and linsolqr to the error_reporter mechanism.

Revision 1307 - Directory Listing
Modified Sat Mar 3 12:09:15 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fixed failing testidapeturb (removed some upwind4 formula)

Revision 1306 - Directory Listing
Modified Sat Mar 3 11:50:47 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added and performed basic tests of integrator_ida_write_matrix. Generalised the write_matrix
routine so that *any* requested output can be retrieved from the integrator (for the case
of IDA this is y and y', but it could equally be more complicated stuff.)

Revision 1305 - Directory Listing
Modified Sat Mar 3 04:57:04 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Converted grid to constants, added some alias quantities

Revision 1304 - Directory Listing
Modified Thu Mar 1 06:34:04 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added test for empty sets with new default behaviour.

Revision 1298 - Directory Listing
Modified Tue Feb 27 11:04:48 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fixed comments, removed unused 'set' statements.

Revision 1297 - Directory Listing
Modified Tue Feb 27 06:34:36 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added a model of advection using the numerical method of lines, BDF (implicit) integration and various spatial discretisation formulae.

Revision 1295 - Directory Listing
Modified Tue Feb 27 01:17:12 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fixed vesselPlot.a4c to 'just work' with the PyGTK GUI.

Revision 1294 - Directory Listing
Modified Mon Feb 26 22:44:04 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added build() inside Simulation::check() function.
Updated syntax/comments in vessel, vesselPlain models (need to revisit the tutorial now).

Revision 1293 - Directory Listing
Modified Mon Feb 26 07:33:49 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Updated header block, removed 'RUN reset' from METHOD on_load.

Revision 1292 - Directory Listing
Modified Mon Feb 26 06:47:08 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added undefined test for defaults with ARE_THE_SAME

Revision 1291 - Directory Listing
Modified Mon Feb 26 06:20:43 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added EXTERNAL asc_default_all plus test cases.

Revision 1290 - Directory Listing
Modified Mon Feb 26 04:54:45 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added new 'default' functionality plus test case

Revision 1283 - Directory Listing
Modified Thu Feb 15 04:27:09 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Catch non-converged cases and continue, rather than aborting.

Revision 1280 - Directory Listing
Modified Sat Feb 10 10:47:23 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fully operational test suite again (fixed TestIntegrator.testparameters)

Revision 1279 - Directory Listing
Modified Sat Feb 10 09:31:55 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Removed some debug output.
DSGSAT model L=10, n=47

Revision 1278 - Directory Listing
Modified Fri Feb 9 02:35:43 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Central differences added in some cases (DSGSAT3)

Revision 1277 - Directory Listing
Modified Sun Feb 4 07:39:31 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

All of TestSteam passes.
Have increased zone of convergence for dsgsat3 model by changing to some central differences. Randomly.

Revision 1276 - Directory Listing
Modified Sun Feb 4 06:28:53 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Removed teststeadyida2 (not implemented correctly).
Re-added default_self values from earlier.

Revision 1275 - Directory Listing
Modified Sun Feb 4 06:03:13 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Found a working 'zone' for the DSG integration problem.

Revision 1274 - Directory Listing
Modified Sun Feb 4 04:59:57 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Fixed the 700->1000 problem, but testpeturbida still not working

Revision 1273 - Directory Listing
Modified Sun Feb 4 04:54:20 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Identified a problem in moving from qdot_s = 700 to qdot_s = 1000 in QRSlv steady case. Maybe a problem with nominal values?

Revision 1272 - Directory Listing
Modified Sun Feb 4 03:12:37 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Adding a little readme file for models/steam.

Revision 1271 - Directory Listing
Modified Sun Feb 4 02:00:01 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Added bounds checking to IDA.
Suppressed some debug output.
TestSteam.testpeturbida is broken now.

Revision 1270 - Directory Listing
Modified Sun Feb 4 01:01:18 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Reduced some debug output.
Added ATOM for specific_energy_rate.
Fixed default_self routines for DSG models.
Added testdsgsatrepeat test to check above.

Revision 1269 - Directory Listing
Modified Sat Feb 3 06:27:13 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

loosened error tolerance

Revision 1268 - Directory Listing
Modified Sat Feb 3 06:18:11 2007 UTC (18 years, 2 months ago) by johnpye
Original Path: trunk/models

Stable with 4 nodes now, but only with a small peturbation.

Revision 1267 - Directory Listing
Modified Sat Feb 3 03:39:50 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

dsgsat3 model gives correct pressure drops now.
found an error in the momentum equation.

Revision 1265 - Directory Listing
Modified Thu Feb 1 13:54:56 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed insanity between var_fixed and var_apply_filter in idaanalyse.c
Copyright info in pipeline.a4c.
Added teststeadyida in TestSteam (currently passes)
Fixed LSODE parameters in teststeadylsode.

Revision 1264 - Directory Listing
Modified Sun Jan 28 04:05:11 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

let texttable.c use native strdup (for the moment)

Revision 1261 - Directory Listing
Modified Sun Jan 28 03:44:43 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed prob with HAVE_IEEE.
Added self_test method to bvp.a4l bvp_test.

Revision 1259 - Directory Listing
Modified Sun Jan 28 01:49:38 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Copyright dates

Revision 1257 - Directory Listing
Modified Sun Jan 28 01:30:08 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed the bounding problem in Slv9.
Added python test cases for all of the models in Vicente's thesis.
Will now add these tests to buildbot.

Revision 1256 - Directory Listing
Modified Sat Jan 27 10:59:39 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Loosening tolerances for FC5 (seems to be less accurate for some reason)

Revision 1255 - Directory Listing
Modified Sat Jan 27 10:56:58 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Small error with the chemakzo test case.

Revision 1254 - Directory Listing
Modified Sat Jan 27 10:50:40 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added transamp.a4c, another one of the tests from Univ. of Bari.

Revision 1253 - Directory Listing
Modified Sat Jan 27 09:05:53 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Addded Chemical Akzo Nobel test problem (DAE of index 1)

Revision 1252 - Directory Listing
Modified Sat Jan 27 06:29:17 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Removed the 'command line solver' from the Tcl/Tk interface.
Deactivated the 'plot' command in slv_interface.
Eliminated various #include <compiler/*> from the solver.
Added another sample model (which current fails because of problem with non-incident diff vars.

Revision 1251 - Directory Listing
Modified Sat Jan 27 05:04:49 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed 'hires' test (needed to rack down the tolerances a bit)
Removed newton test (until we make some changes to the solvers var list)
All of TestIDADENSE passes now and will be added to the buildbot list.

Revision 1247 - Directory Listing
Modified Sat Jan 27 00:11:34 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added 'hires.a4c' test model.
Split slv_system_structure out of slv.c and into system_impl.h.
Changed void* diffvars pointer in slv_system_structure to a typed pointer.
Moved SolverDiffVarCollectionStruct into system_impl.h.
Renamed slv_system_structure to just system_structure (in anticipation of a 'system' module separate from the actual solvers).

Revision 1238 - Directory Listing
Modified Fri Jan 26 02:50:52 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed testfixedvars1

Revision 1221 - Directory Listing
Modified Wed Jan 24 13:33:06 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Implemented the DAE partitioning routine but am nowing tracking down a fiendish memory crash.

Revision 1214 - Directory Listing
Modified Tue Jan 23 11:30:25 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added tests for dealing with dF/dy and dF/dy' incidence in IDA.

Revision 1213 - Directory Listing
Modified Tue Jan 23 10:43:55 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added test cases for IDA incidence check.
Added test for where REQUIRE specifies nonexistent file.

Revision 1211 - Directory Listing
Modified Tue Jan 23 05:09:50 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed dependencies on dimen.h and fractions.h.

Revision 1210 - Directory Listing
Modified Tue Jan 23 04:25:51 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Removed unnecessary #include <compiler.h>

Revision 1209 - Directory Listing
Modified Tue Jan 23 04:11:50 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Cleaning up some redundant compiler dependencies

Revision 1208 - Directory Listing
Modified Tue Jan 23 03:53:46 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Cleaned up some header file dependencies

Revision 1201 - Directory Listing
Modified Mon Jan 22 13:26:06 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added some more test cases for DAE problem analysis.
Little bit of tidying up in the slv*.c files.

Revision 1199 - Directory Listing
Modified Mon Jan 22 11:22:15 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added method integrator_debug to integrator API (outputs internal data structures from integrator).
Added test cases for the diffvars code (python test.py).
Suppressed a lot of 'slv_get_*_*_list is NULL' messages when destroying system.
Specialised the system_build error message a little.

Revision 1198 - Directory Listing
Modified Mon Jan 22 08:29:32 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed 'plotbvp' example.
Tried to clean up C++ wrapping wrt default ctors & std::vector in SWIG (not much improvement though)

Revision 1194 - Directory Listing
Modified Mon Jan 22 01:30:56 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Split diffvars stuff out of analyse.c.
Fixed IDA to work when vars are fixed/freed after the integration system is build.
There will still be problems where fixing/freeing a *derivative* causes relations to drop out.

Revision 1193 - Directory Listing
Modified Sun Jan 21 12:51:19 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed idadenx for test.py

Revision 1183 - Directory Listing
Modified Sat Jan 20 09:15:51 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Huge reorganisation -- all mtx and lin files moved to base/generic/linear.
Required many #include statements to be changed.

Revision 1182 - Directory Listing
Modified Sat Jan 20 04:42:54 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Change to allow LSODE to *attempt* models/nonstate.a4c. Not working correctly yet though.

Revision 1181 - Directory Listing
Modified Sat Jan 20 03:50:21 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Shifted everything integration-related out into a separate directory.

Revision 1179 - Directory Listing
Modified Fri Jan 19 01:14:32 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed problem with 'v' (spec vol) verusus 'vel' in one equation!
Added new formulation where (rho*u) equation is rewritten as (u).

Revision 1178 - Directory Listing
Modified Thu Jan 18 06:47:19 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Adding example problem from Petzold paper "DAEs are not ODEs".

Revision 1177 - Directory Listing
Modified Thu Jan 18 01:03:16 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed tolerance on collapsingcan2 self test.

Revision 1174 - Directory Listing
Modified Thu Jan 18 00:27:50 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed 'ascdev' script to work correctly in MSYS (now needs retesting in linux).
Removed 'make_matrix' and 'free_matrix' from sensitivity code and reused densemtx.c instead.
Fixed linking issues in finitediff.dll.

Revision 1173 - Directory Listing
Modified Wed Jan 17 14:54:03 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added new sample transient model for lumped heat capacity model. 
Avoid ascend restart when LD_LIBRARY_PATH only requires /usr/lib.

Revision 1171 - Directory Listing
Modified Wed Jan 17 12:27:55 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added notes for freesteam installation.

Revision 1169 - Directory Listing
Modified Wed Jan 17 12:17:25 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed EXTERNAL do_solve(instance)
Improved error message in ascParse.
Added collapsingcan2 model that uses freesteam steam properties.

Revision 1167 - Directory Listing
Modified Wed Jan 17 09:32:29 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added (failing) test case for do_sensitivity_all.

Revision 1166 - Directory Listing
Modified Wed Jan 17 07:52:33 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added out-of-date notices.

Revision 1165 - Directory Listing
Modified Wed Jan 17 07:35:42 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added 'distance_calc' to the self-tests.

Revision 1164 - Directory Listing
Modified Wed Jan 17 07:06:28 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Removed the finite difference and solve methods from sensitivity.c (and place them in their own external module)

Revision 1163 - Directory Listing
Modified Wed Jan 17 06:33:30 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Refactored sensitivity module a little further, added self_test.

Revision 1162 - Directory Listing
Modified Wed Jan 17 04:34:59 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed sensitivity module. It now runs as mostly external code, with just a few relics required by LSODE still in packages/sensitivity.c.

Revision 1161 - Directory Listing
Modified Wed Jan 17 01:35:13 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed value of 'dz' in dsgsat.a4c.
Added test case for saturated steam in terms of (u,v)
Other minor debug output changes.

Revision 1159 - Directory Listing
Modified Tue Jan 16 13:08:34 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

More reformatting of model files

Revision 1158 - Directory Listing
Modified Tue Jan 16 12:44:13 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

More reformatting of model files. Note that plotbvp seems to be broken at present.

Revision 1155 - Directory Listing
Modified Tue Jan 16 11:33:52 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

More tidying up of old models. Will add roots_of_poly to the list.

Revision 1154 - Directory Listing
Modified Tue Jan 16 10:26:50 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Reformatting and annotation of heatex.a4c.

Revision 1153 - Directory Listing
Modified Tue Jan 16 10:15:29 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Slight reformatting, added URL link for Vicente's thesis.

Revision 1152 - Directory Listing
Modified Tue Jan 16 09:43:47 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added 'collapsing can' example model and self-test.

Revision 1146 - Directory Listing
Modified Mon Jan 15 14:34:13 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Reduced slv_far_from_nominals bignum value in PyGTK GUI to 10.0
Added some more nominals to the steam models.

Revision 1145 - Directory Listing
Modified Mon Jan 15 12:50:20 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added support for slv_far_from_nominals in C++/Python layer.
Converted 'child not found' from error to CONSOLE_DEBUG message.
Added some nominal values in iapwssatprops.a4c.
Added getRealPref in preferences.py.

Revision 1142 - Directory Listing
Modified Mon Jan 15 06:46:44 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Got paranoid about turning off signal handling... added '#ifdef ASC_SIGNAL_TRAPS' anywhere that signal handling referenced.
Signal handling is OFF by default now.

Revision 1141 - Directory Listing
Modified Mon Jan 15 04:44:12 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

More sensible slv_param_real bounds in LSODE and IDA.
Run ode_init by default for dsgsat.a4c.
Fixed dependencies for swig python outputs.
Fixed [X] button on Integrator dialog.

Revision 1137 - Directory Listing
Modified Sun Jan 14 13:21:45 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Attempting to fix sunos test.py problem.
Preparting dsgsat2. for IDA.

Revision 1133 - Directory Listing
Modified Sun Jan 14 11:51:48 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Removed the 'REX' and 'IEX' array aliases (added the solver parameter comments directly in the slv_param_* calls).
Renamed Simulation::[gs]etSolverParameters to Simulation::[gs]etParameters.
Added [gs]etParameter (singular) methods to SWIG wrapper.
Fixed missing NULL in IDA.
Fixed bug with BDF/AM wrong way round in LSODE.
Removed some debug output from slv.c

Revision 1132 - Directory Listing
Modified Sun Jan 14 10:40:58 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Converted slv3 (QRSlv) to new slv_param_bool (etc) parameter code.
Adding a testcase for dsgsat with LSODE as well as IDA.
Fixed some remaining external function calls (needing userdata ptr).
Adding LSODE parameters 'METH' and 'MITER' for setting AM and BDF methods.
Rerranged v_expr in iapwssat.a4c.
Removed lower bound on mdot in satsteamstream.a4c.

Revision 1125 - Directory Listing
Modified Sat Jan 13 00:15:02 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Got rid of hg_expr pivot problems on load

Revision 1124 - Directory Listing
Modified Fri Jan 12 23:51:09 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed the 'A_w' problem by adding some default values

Revision 1123 - Directory Listing
Modified Fri Jan 12 12:17:37 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Removed some unattached vars from dsgsat2.a4c
Rearranged hf_expr in iapwssatprops.

Revision 1122 - Directory Listing
Modified Fri Jan 12 02:43:17 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

more...

Revision 1121 - Directory Listing
Modified Fri Jan 12 01:01:46 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

dsgsat behaving correctly in steady-state mode

Revision 1119 - Directory Listing
Modified Thu Jan 11 13:33:54 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed test suite to safely run TestFreesteam (will add to buildbot)

Revision 1117 - Directory Listing
Modified Thu Jan 11 10:57:24 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added ability to show all fixed variables in a model using PyGTK interface.

Revision 1116 - Directory Listing
Modified Thu Jan 11 09:48:32 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Updated comments

Revision 1109 - Directory Listing
Modified Thu Jan 11 04:07:02 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added some more user error messages from the solver.
Added detection for the MFGRAPH library, which will be used to output GraphViz files based on the incidence matrix.

Revision 1107 - Directory Listing
Modified Wed Jan 10 13:21:45 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Make dsgsat2.a4c load without EXTERNAL method calls.

Revision 1106 - Directory Listing
Modified Wed Jan 10 13:07:45 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed a bug introduced into slvDOF_structsing.
Fixed an LD_LIBRARY_PATH problem with test.py

Revision 1074 - Directory Listing
Modified Tue Jan 9 02:45:44 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added more to catch missing X windows server

Revision 1063 - Directory Listing
Modified Sun Jan 7 07:54:06 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Changed ASC_DLLSPEC(TYPE) to ASC_DLLSPEC TYPE, because it was causing havoc with doxygen and ctags.

Revision 1059 - Directory Listing
Modified Sat Jan 6 23:27:57 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Moved extpy warning to better place

Revision 1058 - Directory Listing
Modified Sat Jan 6 23:14:11 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Marked extpy as EXPERIMENTAL via ASC_PROG_WARNING during load.
Commented out the IDADENSE.testkryx test case, as it's been causing a hang.

Revision 1056 - Directory Listing
Modified Sat Jan 6 15:04:40 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixing up setpoint in satsteamstream test.
Commenting out failing tests (with @TODO comments)

Revision 1055 - Directory Listing
Modified Sat Jan 6 14:47:13 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

simplified slv_check_bounds call.

Revision 1052 - Directory Listing
Modified Sat Jan 6 04:28:44 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Changed TestSteam.testiapwssat to use bounds check instead of ASSERT x == 1.01;

Revision 1051 - Directory Listing
Modified Sat Jan 6 04:08:29 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Changing to asc_assert in module.c
Changing WriteWhyNotFound to use char* instead of symchar*.
Fixing paths in models/steam/* to be relative to models/

Revision 1050 - Directory Listing
Modified Sat Jan 6 04:04:47 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Adding integration test in TestSteam.testdsgsat.
Naming couple of anonymous structs.

Revision 1049 - Directory Listing
Modified Fri Jan 5 13:45:13 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Changed integrator_solve to return 0 on success
Changed integrator_checkstatus to return 0 on success
Some flow-through changes as a result of these.
Fixed problem with reporting of errors in do_method (gtkbrowser.py)
Expanded error msg in integrator.cpp
Fixed catching of Integrator C++ exceptions in integratorreporter.py.
Removed M.checkStructuralSingularity() in TestSteam.testdsgsat -- causes crash (why?)

Revision 1046 - Directory Listing
Modified Fri Jan 5 11:15:16 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Several changes to get BinToken compilation active again from PyGTK interface. Still not working but the problems now are in the C layer.
Tidied doc for slvDOF.h
Changed BinTokenSetOptions to saner use of strings -- no more 'taking ownership' of char arrays passed.
Added Compiler.use_binary_compilation option in PyGTK GUI.
Moved all the bintoken stuff out of class Type and into Compiler, where it should be (C++).

Revision 1045 - Directory Listing
Modified Fri Jan 5 06:46:08 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

fixing ERROR_REPORTER to ERROR_REPORTER_HERE.

Revision 1043 - Directory Listing
Modified Fri Jan 5 06:24:59 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed PyGTK GUI for case where syntax errors in command-line-specified file are found.
Fixed 'reload' behaviour for above case also.
Fixed satsteam test cases.

Revision 1042 - Directory Listing
Modified Fri Jan 5 04:53:38 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added saturated steam routines (taked from IAPWS 'supsat.pdf')
Added test case TestSteam for evaluating iapwssatprops.a4c documented test cases.

Revision 1040 - Directory Listing
Modified Fri Jan 5 00:26:06 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Adding missing test models.

Revision 1039 - Directory Listing
Modified Thu Jan 4 23:21:20 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed up some #includes in compiler .[ch] files.
Switched instantiate.c to using 'asc_assert' instead of 'assert'.
Added some missing GPL headers in C++ code.
Silenced some slv3.c debug output.
Switch void-return to int-return in slv9_presolve etc (slv9.c)
Attemping to fix solvernotes.py for the commandline environment (browser==None)
Removed redundant solve(SELF) in thermalequilibrium2.a4c.
Some error reporting from addone_calc (extfntest.c).
Expanded test size in extrelfor.a4c.
Big rearrangement of bboxtest.c for top-down style.
Fixed TestFreesteam.testintegrator, added end-value checks.

Revision 1038 - Directory Listing
Modified Thu Jan 4 08:49:05 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed the remaining TestBlackBox cases.

Revision 1037 - Directory Listing
Modified Thu Jan 4 08:11:55 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed a few more TestBlackBox test cases.

Revision 1035 - Directory Listing
Modified Thu Jan 4 07:35:22 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Softened error from bintoken.c
Improved error reporting in instantiate.c
Rearranged #includes in relation_util.[ch]
Changed to asc_assert in relman.c
Lots of fixed in slv3.c to get reporting of 'calc_ok' right.
Also some better error reporting from slv3.c.
Fixed usage info for error_reporter_tree_start().
Improved error/status reporting from bboxtest.c.
Set PyGTK GUI to correctly catch ::solve errors.
Improved reporting about when solver fails (diverged, inconsistent, exceeded time/iters)
Fixed TestBlackBox.testfail1 and TestBlackBox.testfail2.
Fixed type.cpp to throw errors when instantiation fails.

Revision 1034 - Directory Listing
Modified Thu Jan 4 05:37:55 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Switch 'void slv_*' function to output a 0-on-success error flag.
Added some debug output to ensure that such output gets through.
Fixed TestBlackBox.testfail1 to work, using above changes.
Simulation::solve now throws an exception on failure (will need to modify PyGTK GUI accordingly)

Revision 1033 - Directory Listing
Modified Thu Jan 4 01:57:39 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Moved all purely 'test' models into test subdirectory in models.

Revision 1032 - Directory Listing
Modified Thu Jan 4 01:51:38 2007 UTC (18 years, 3 months ago) by johnpye
Original Path: trunk/models

Added a necessary export symbol in extcall for used by bboxtest.
Broke apart Ben's z-bbox test suite and added it to the Python tests.

Revision 1031 - Directory Listing
Modified Wed Jan 3 15:33:23 2007 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Merging Ben's changes from trunk, changeset 1105 to changeset 1234.
This breaks Python test suite TestExtFn, so will need investigation.

Revision 1027 - Directory Listing
Modified Wed Jan 3 12:46:37 2007 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixing bug with importhandler_setsharedpointer (you need to RemoveTableData if you want to overwrite a value)
Minor correction to (not fully implemented) importhandler_destroylibrary for case where library is NULL.

Revision 1024 - Directory Listing
Modified Wed Jan 3 10:27:43 2007 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added extfn and extpy to python test suites.

Revision 1020 - Directory Listing
Modified Wed Jan 3 06:59:04 2007 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

woops, should be RuntimeError

Revision 1019 - Directory Listing
Modified Wed Jan 3 06:51:02 2007 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Attempting to remove test suite dependency on GTK again

Revision 990 - Directory Listing
Modified Thu Dec 21 07:12:58 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added TestIDA.testkryxDENSE which seems to work OK.

Revision 985 - Directory Listing
Modified Thu Dec 21 04:06:02 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Trying to get idakryx example working.
Better reporting of failures from IDACalcIC.

Revision 983 - Directory Listing
Modified Thu Dec 21 03:43:11 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixing building for libpython *present*

Revision 982 - Directory Listing
Modified Thu Dec 21 03:18:54 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed for nonexistent libpython

Revision 981 - Directory Listing
Modified Thu Dec 21 01:43:07 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Disable build of 'extpy' if not WITH_PYTHON.

Revision 979 - Directory Listing
Modified Wed Dec 20 14:34:16 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added simplified ASC_PANIC call that uses var-args, added throughout relation_util.c.
Fixed var_filter_t stuff in djex and fvex.
More assertions in integrator.c
Added output of initial state from lsode.c (hoping that's a good idea?)
Fixed output code from relman_diff2.
Added asc_panic_nofunc for non var-arg CPPs.
Disabled -O3 flag in building C++ API
Added __getitem__ and __getattr__ methods in Simuluation for simplified python syntax (eg M.x instead M.sim.x)
Integrator::analyse throws exceptions on error now.

Revision 974 - Directory Listing
Modified Tue Dec 19 11:00:57 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed 'testcmslv2' test case.
Fixed 'sunpos5' test case.
One can now type 'python test.py TestSolver' and all current tests pass.

Revision 973 - Directory Listing
Modified Tue Dec 19 10:48:38 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed the 'repeated test' bug (a static pointer to a destroyed symchar was being used in type.cpp)
Improved error reporting for 'not a refined solver_var' message.
Refactors Library::listModules and Library::getModules to use shared code.
TODO: find a more efficient solution to the static pointer problem above.

Revision 972 - Directory Listing
Modified Tue Dec 19 07:55:02 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed a bug with initial time step in IDA (and added a checking asc_assert)
Added switch to turn on and off 'IDACalcIC'.
Changed 'already loaded' ASC_PROG_ERR into ASC_PROG_WARN (so that repeated 'IMPORT' doesn't cause problems)
Removed unnecessary solver tricks from shm.a4c (for easier debugging of Integrator API)
Widened self_test limits in zill.a4c.
Some more debugging in simulation.cpp.
Breaking down test.py into smaller test classes (thinking about moving it to its own directory)

Revision 969 - Directory Listing
Modified Tue Dec 19 00:57:26 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added placeholder for a C version of Art's DAE solver (named 'AWW')
Added support for SPBCG and SPTFQMR Krylov solvers in IDA.
Attempted separation of ascpy.i and solver.i (ongoing)
Fixed an error message in typedef.c
Fixed typo in ivpStepN.tcl
Added correctly hidden Simulation() ctor.

Revision 968 - Directory Listing
Modified Mon Dec 18 05:49:00 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added SCons tests to check SIGINT and to replace ascresetneeded (need replacement for this in Autoconf as well).
Removed debugging from createinst.c
Typo (text) in evaluate.c
Commented out redundant code in importhandler.c
Added signal handling in ExecuteCASGN.
Added missing ospath_free in ModuleSearchPath.
Exported InitSymbolTable, DestroySymbolTable in symtab (dubious)
Moved FPRESET macro out of ascConfig.h and into ascSignal.h
Added Asc_SignalHandler{Push,Pop}Default.
Added ASC_RESETNEEDED and HAVE_C99FPE macros in config.h.in.
Found the bug causing the SIGFPE in idakryx.a4c (raises a question about int/float division in modelling, I think)
Added system_destroy call in Simulation::~Simulation (dubious).

Revision 965 - Directory Listing
Modified Wed Dec 13 23:53:57 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed OSPATH typo
Other minor doc changes.

Revision 964 - Directory Listing
Modified Tue Dec 12 14:34:18 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added a test method to run a integration with one variable (a numerical example from the text by Zill)

Revision 963 - Directory Listing
Modified Tue Dec 12 13:36:52 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added ATOLVECT, RTOLVECT parameters to LSODE
Fixed silly bug in testing of newton.a4c
Text changes in ida.c.

Revision 962 - Directory Listing
Modified Mon Dec 11 14:43:02 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Adding more LSODE test cases.
Removing some 'error tree' debug output.
Added RTOLDEF and ATOLDEF parameters to LSODE (and fixed a bug relating to integrator_lsode_params_default).

Revision 961 - Directory Listing
Modified Mon Dec 11 14:04:13 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed a silly bug with Integrator::setEngine.
Added test case for lotka.a4c to test.py

Revision 960 - Directory Listing
Modified Sun Dec 10 03:14:24 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Able to compile now on Solaris.
Fixed a problem with datareader.c returning non-void.
Remains a problem with std::logic_error not being linked to _ascpy

Revision 956 - Directory Listing
Modified Sat Dec 9 15:38:05 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Removed references to 'ASC_BIG_BUGMAIL' and 'ASC_MILD_BUGMAIL'
Disabled stream redirection functions (they were making testing difficult)
Re-wrote the main test-runner to permit specific tests to be run from the commandline (ongoing)
Disabled readln tests that required stream redirection.

Revision 953 - Directory Listing
Modified Thu Dec 7 14:47:15 2006 UTC (18 years, 4 months ago) by johnpye
Original Path: trunk/models

Added test for C99 FPE handling
Fixing mess-up of ChildByChar in arrayinst.h header.
Added 'safeeval' config option to IDA.
Changed 'SigHandler' to 'SigHandlerFn *' in line with other function pointer datatypes being used in ASCEND.
Moved processVarStatus *after* 'Failed integrator' exception (ongoing issue).

Revision 951 - Directory Listing
Modified Sun Nov 26 05:01:49 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Added 'GSMODIFIED' parameter to IDA implementation.
Working on getting the idadenx model to converge using the SPGMR solver.

Revision 944 - Directory Listing
Modified Sat Nov 25 10:46:13 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Implemented ATOLVECT, ATOL, RTOL parameters for the IDA integrator.

Revision 942 - Directory Listing
Modified Sat Nov 25 05:26:47 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Incorporated 'SolverParameters' functionality into 'Integrator', both at C level and C++/Python.
This shouldn't break Tcl/Tk as default parameters will be set and used invisibly.

Revision 938 - Directory Listing
Modified Fri Nov 24 06:09:46 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Added support for dmalloc (http://dmalloc.com)
Added Integrator::setEngine(string name)
Minor other stuff.

Revision 937 - Directory Listing
Modified Fri Nov 24 03:58:49 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Fixed ability to run 'solve' from an external script method, without the present of the PyGTY GUI.

Revision 935 - Directory Listing
Modified Fri Nov 24 00:37:11 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Adopted suggestions wrt Py_None on Windows platform (extpy)
Fixed up default values of CUNIT_PREFIX (needs testing for case where missing)

Revision 932 - Directory Listing
Modified Thu Nov 23 13:23:33 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Working on bugs in the 'error_reporter_tree' stuff.
Removed binary files from base/generic/utilities/test (these are built as needed by SCons now)

Revision 930 - Directory Listing
Modified Wed Nov 22 13:09:09 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

solve.py raises ImportError if 'browser' object is not available (right approach?)
Freeing some variables in dsgsat2.a4c.
Returing Py_None from extpy routine in 'browser' object not defined (eg during non-GUI unit testing)
Error reporting from extpy import handler (ongoing)
Timeout in versioncheck (when server unavailable)
A little more tinkering with IDA.

Revision 924 - Directory Listing
Modified Thu Nov 9 13:57:02 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Added simple harmonic motion model.
Fixed loop-termination bug in ida.c

Revision 923 - Directory Listing
Modified Thu Nov 9 10:54:14 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Moving this file from my (separate) dsg-transient project into ASCEND.

Revision 919 - Directory Listing
Modified Mon Nov 6 04:48:59 2006 UTC (18 years, 5 months ago) by johnpye
Original Path: trunk/models

Fixing bug #305 (CONOPT not working with testconopt.a4c).
Some effort to rearrange external 'solve' scripts, ongoing.
Note, relman_diff2 returns 0 on success, but relman_eval returns 1 on success!

Revision 917 - Directory Listing
Modified Thu Nov 2 21:34:59 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added some debug stuff to work on the on_load problem.

Revision 915 - Directory Listing
Modified Sat Oct 28 07:06:22 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Working on what the problem is with 'on_load' methods in the C++/Python code.
Seems that 'EXTERNAL solve(SELF);' puts the model into a state which 'works' but if that's
not done first, then that set values in the model don't work correctly...

Revision 914 - Directory Listing
Modified Sat Oct 28 05:27:58 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Fixed prototype for extpy_destroy
Dubious fix for the message about directory node in doc/SConscript (is $ expansion happening?)

Revision 913 - Directory Listing
Modified Sat Oct 28 03:55:19 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added test for SUNDIALS version (2.2.1 and 2.3.0-pre are preferred)
Fixed silly warning message about ignored return values from CONSOLE_DEBUG on GCC.

Revision 912 - Directory Listing
Modified Fri Oct 27 07:18:21 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Removed BBOXWHINE (replaced with some one-time-only warnings for the moment)
Added ExtMethodDestroyFn to allow 'user_data' associated with external methods to be destroyed.
Implemented the destroy fn through to 'extpy' module.
Added 'name' as an extra parameter in the user_data for extpy, to help with debug msgs.
Moved 'solvernotes' to a file of its own (was part of listnotes.py)
Added 'repaint' to GTK 'tools' menu (for debugging)
Added 'python.h' to top of library, type files (pygtk) to stop silly warnings.
Working on some diagnosing of problems as noted in Simulation::checkInstance.
Removed some old comments from namio.h and others.
Renamed 'blsys' to 'sys' in integrator.c.
Some work on fixing up the J*v function for IDA (not yet complete).
Added new 'destroyfn' parameter (as NULL) to all calls to 'CreateUserFunctionMethod'.

Revision 911 - Directory Listing
Modified Thu Oct 26 13:44:58 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Removed a few more redundant debug msgs

Revision 910 - Directory Listing
Modified Thu Oct 26 13:35:25 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

In instantiate.c, made new blackbox code tolerant of blackboxes that don't need initialisation.
Removed some debug output.
Expanded 'extfntest.py' a little bit, for ease of testing.
Converted 'blackbox is experimental' warnings to one-time-only.
Minor change to way that webbrowser is invoked under linux.

Revision 908 - Directory Listing
Modified Thu Oct 26 10:18:53 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

first attempt at merging with Ben's changes on the trunk

Revision 903 - Directory Listing
Modified Wed Oct 25 13:07:12 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Some success with IDA: fixed up the indexing dilemma and was able to
integrate 'johnpye/thermalequilibrium.a4c' for a short time span (but
through to 3000 s as with LSODE). I would blame lack of jacobian routine
in the first instance.

Added 'more properties' button in Properties dialog for a variable, to allow
values of ode_id, ode_type etc to be queried (but not changed).

Revision 901 - Directory Listing
Modified Wed Oct 25 06:18:28 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added 'solve.py' as a simple way of calling the current solver from the PyGTK GUI. Breaks Tcl/Tk, almost certainly.

Revision 900 - Directory Listing
Modified Wed Oct 25 06:03:04 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

The 'sim' object is correctly accessible from script methods now, even if run during on_load.
Added 'getSimulation' to registry.cpp, added 'runDefaultMethod' to Simulation, added 'getMethod' to Type.
Running of 'on_load' is instigated at the Python level now, so that relevent python variables are set at simulations are built, etc. This appears to have cause some changes to the way the solver behaves, possibly.
Added SearchProcList to exports in libascend.

Revision 898 - Directory Listing
Modified Tue Oct 24 13:34:13 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added 'solver notes' to thermalequilibrium.a4c.
Added 'setup_solver' method in listnotes.py
Added 'getLanguage' to Annotation class
Added 'paramname' to SolverParameters popup in PyGTK
Fixed up some commenting in notate.c
Turned on warning about ignored notes in ascParse.y

Revision 897 - Directory Listing
Modified Tue Oct 24 11:05:18 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Adding 'NOTES' support to C++ interface. 'johnpye/thermalequilibrium2.a4c' is the example case.
listnotes.py performs listing via a python external script method.
annotation.h and annotation.cpp implement the C++ wrapper referenced by SWIG.
library.{h,cpp} modified to provide access to the AnnotationDatabase.
Typemapping modified in ascpy.i in attempt to get a more maintainable wrapping.
Added annotation.cpp to build.
Updated copyright header and formatting of notate.{c,h}.
Improved ErrMsg_BracesEOF error message fn.
Updated copyright header and formatting of braced.{c,h}
Some misc debug output removed esp in simulation.cpp, conopt.c, importhandler.c.

Revision 896 - Directory Listing
Modified Tue Oct 24 05:04:24 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Renamed 'tank' to 'dyn_tank' in dyntank.* (for benefit of 'on_load' behaviour in PyGTK GUI)
Formatting in ivpStep.a4c (ivpDAE), updated copyright block.
Improved formatting of typelint error messages (using error_reporter a bit better, eliminating 'StatioLabel' calls where possible).

Revision 893 - Directory Listing
Modified Sun Oct 22 05:18:36 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Better plot points in moody diagram model.
Attempt to get rid of some compiler warnings in extmethod.
Better handling of LD_LIBRARY_PATH and ASCENDLIBRARY in ascdev.
Changed default documentation path (to avoid warnings, seems like a scons bug?)

Revision 892 - Directory Listing
Modified Thu Oct 19 14:30:21 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added pressure_per_temperature.

Revision 891 - Directory Listing
Modified Thu Oct 12 23:43:03 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added extra measures for energy (GJ etc)

Revision 890 - Directory Listing
Modified Thu Oct 12 14:06:37 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Eliminated T1, T2 from dsg.a4c.
Added moody diagram example model (with python script)
Removed some debug output from solverreporter.py and simulation.cpp

Revision 889 - Directory Listing
Modified Wed Oct 11 21:01:41 2006 UTC (18 years, 6 months ago) by aw0a
Original Path: trunk/models

adding simplified ivpDAE models directory and file

Revision 888 - Directory Listing
Modified Wed Oct 11 14:53:27 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added 'energy_per_volume' and 'power_per_volume' to atoms.a4l.
Converting dsg.a4c into a dynamic (IVP) model.
Removed some debug output from various places.
Renamed some functions in lsode.c (removed references to 'blsode' name)
Added comments in LSODE about what method is being used.
Improved LSODE error output a little bit (why bother tho eh)
Improved coupla error msgs in slv_stdcalls.c.

Revision 887 - Directory Listing
Modified Wed Oct 11 11:44:59 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Woops, added back attribution.

Revision 886 - Directory Listing
Modified Wed Oct 11 11:44:01 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Just some work on cleaning up indenting of FOR loops etc.
Replaced license block with the newer text.

Revision 885 - Directory Listing
Modified Wed Oct 11 11:01:44 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

This model uses the freesteam library to perform something similar to
the 'thermalequilibrium.a4c' model, except that there is a phase change
taking place in S[1] in this model as the heat is transferred.

Revision 883 - Directory Listing
Modified Tue Oct 10 12:24:42 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added a newton's law of cooling model.

Revision 882 - Directory Listing
Modified Mon Oct 9 15:06:06 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

some docs on how to use dsg.a4c

Revision 881 - Directory Listing
Modified Mon Oct 9 10:51:06 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Removed some debug output in importhandler.
Fixed aspect ratio on four bar linkage plot.
Fixed up dsg.a4c for consistency with dsg-transient library.

Revision 880 - Directory Listing
Modified Sun Oct 8 23:38:31 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

bumping versions to 0.9.5.101

Revision 879 - Directory Listing
Modified Sat Oct 7 10:00:53 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

fixing small mistake in comment

Revision 878 - Directory Listing
Modified Sat Oct 7 09:58:14 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Slightly improved plot, reduced GUI output for speed

Revision 877 - Directory Listing
Modified Sat Oct 7 09:31:51 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Added example of external scripting to the model 'fourbarplot.py'.
Allows plotting of the status of the four bar linkage.
TODO: test in the Tcl/Tk environment

Revision 876 - Directory Listing
Modified Sat Oct 7 06:55:11 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Slightly simplified access to child instances from python

Revision 875 - Directory Listing
Modified Sat Oct 7 06:26:34 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Can now access the ASCEND model from an external python script method. The API is not at all nice, but it's basically working now.

Revision 874 - Directory Listing
Modified Thu Oct 5 15:13:22 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Can now access python methods from ASCEND. Still can't access the 'SELF' instance: that's the next thing to do.

Revision 873 - Directory Listing
Modified Thu Oct 5 14:51:49 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Can now register python methods with ASCEND. Still can't execute the python code, but getting close.

Revision 872 - Directory Listing
Modified Thu Oct 5 12:52:43 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Converted to Python fopen routine (on suggestion of Fredrik Lundh from comp.lang.python)

Revision 871 - Directory Listing
Modified Thu Oct 5 09:30:08 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

Changed the way that SWIG accesses the C++ 'Registry' class in the case of Python (trying to make it language neutral)

Revision 869 - Directory Listing
Modified Wed Oct 4 14:03:46 2006 UTC (18 years, 6 months ago) by johnpye
Original Path: trunk/models

'hello world' works from external python module, correctly hooks into 'browser' object.

Revision 868 - Directory Listing
Modified Wed Oct 4 09:17:38 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added 'python models' to installer script
Added 'delta_area'.

Revision 867 - Directory Listing
Modified Fri Sep 29 11:25:47 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

more diagnostic output, trying to find reason for crash on Windows

Revision 866 - Directory Listing
Modified Fri Sep 29 06:22:21 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Adding polar moment of inertia to atoms.a4l.
Fixing two small windows-related bugs in new importhandler stuff.

Revision 865 - Directory Listing
Modified Thu Sep 28 14:19:17 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

First success at executing python code from inside ASCEND "IMPORT" statement :-)

Revision 864 - Directory Listing
Modified Thu Sep 28 13:39:16 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

ImportHandler seems to be working, tested with datareader/testtmy.a4c and extfn/testextfn.a4c.

Revision 863 - Directory Listing
Modified Thu Sep 28 08:17:18 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Revision 862 - Directory Listing
Modified Tue Sep 26 13:47:27 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Some work on the IMPORT handler functionality. Mostly just placeholders at this stage.

Revision 857 - Directory Listing
Modified Mon Sep 25 08:49:10 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added 'pile.a4c', a model for laterally loaded piles (in progress)

Revision 855 - Directory Listing
Modified Wed Sep 20 14:00:41 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Removed some verbage in Integrator output

Revision 854 - Directory Listing
Modified Wed Sep 20 13:36:40 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

First tentative version in 'integration reporting':
Values of observed variables from the simulation are added to an Observer table after simulation completes.
This is not very efficiently coded at this stage but is a start.
Also some minor changes to text and comments in some base/generic files.

Revision 850 - Directory Listing
Modified Tue Sep 19 07:21:41 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Vector calcs

Revision 847 - Directory Listing
Modified Mon Sep 18 06:29:19 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added beam designation to beam model.
Created automatically calculated beam geometry for beam4.a4c.

Revision 846 - Directory Listing
Modified Sun Sep 17 07:34:20 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added simple Lotka-Volterra population model. Needs validation still.
Added 'rate' to atoms.a4l.
Fixed 'pendulum' into a single-order version (needs checking).
Removed debug output from relation_util.c.

Revision 844 - Directory Listing
Modified Mon Sep 11 08:31:21 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Bumped version to 0.9.5.98.
Added support for 'setSymbolValue' from C++ interface, and allow symbol variables to be edited via the PyGTK GUI.
Added some limited data about structural analysis of beams in johnpye/aiscbeams.a4c.
Updated johnpye/beam4.a4c to use this data.
Added some currency conversions to measure.a4l.
Added some units related to Mechanics of Solids to atoms.a4l.

Revision 842 - Directory Listing
Modified Sun Sep 10 06:15:00 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Reformating tmy.c to be more concise.
In testtmy.a4c, assume that the tmy file is in the datareader directory under models.

Revision 840 - Directory Listing
Modified Sun Sep 10 06:10:36 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added 'deflection' to atoms.a4l.
Updated beam models to use 'abs' instead of full conditional modelling.

Revision 839 - Directory Listing
Modified Fri Sep 8 07:46:53 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Removed some debug output from cond_config.c
Added superposition test (beam2.a4c)
Fixed up problems in beam.a4c (ongoing).

Revision 838 - Directory Listing
Modified Fri Sep 8 06:57:55 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added beam model.

Revision 837 - Directory Listing
Modified Fri Sep 8 06:40:59 2006 UTC (18 years, 7 months ago) by johnpye
Original Path: trunk/models

Added youngs_modulus and second_moment_of_area to atoms.a4l.
Added GPa to measures.

Revision 836 - Directory Listing
Modified Wed Sep 6 15:54:00 2006 UTC (18 years, 7 months ago) by aw0a
Original Path: trunk/models

added testnotes to model library

Revision 835 - Directory Listing
Modified Wed Sep 6 15:52:46 2006 UTC (18 years, 7 months ago) by aw0a
Original Path: trunk/models

corrected collocation.a4l errors created when changing FIXED statements

Revision 834 - Directory Listing
Modified Thu Aug 31 05:39:14 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Added little 'fourbar' model for a four bar linkage.
Added 'plotfourbar.a4c' as well, for graphical output
using the present plot system (as a bit of a test).
Fixed support for plotting (bug #282)

Revision 833 - Directory Listing
Modified Wed Aug 23 08:09:36 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Added ability to invert a=tan(x).
Added test model 'testtan' to testfunc.a4c.

Revision 832 - Directory Listing
Modified Wed Aug 23 07:06:47 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Renamed testTrig to testfunc.a4c.
Removed some buildtime messages.
Added self-test to testfunc model.
Some windows-specific changes to SConstruct (need testing?)

Revision 831 - Directory Listing
Modified Wed Aug 23 06:52:01 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

About to rename...

Revision 830 - Directory Listing
Modified Wed Aug 23 06:38:05 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Copying Art's trig test to the extfn branch

Revision 824 - Directory Listing
Modified Thu Aug 17 16:30:24 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

bumped version to 0.9.5.97
added error message when datareader file not found in search path
fixed datareader linkage for Windows.

Revision 822 - Directory Listing
Modified Thu Aug 17 14:54:26 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Added a sun position and extraterrestrial radiation model using the equations from Duffie and Beckman.
When combined with the new data reader, this will start to be useful for 'real' solar energy problems.

Revision 821 - Directory Listing
Modified Thu Aug 17 11:57:54 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Changed 'hr' to 'h' and 'dy' to 'd' in accordance with SI units.

Revision 820 - Directory Listing
Modified Thu Aug 17 05:45:27 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

A little sample calculation

Revision 819 - Directory Listing
Modified Wed Aug 16 15:36:12 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Moved the location of the PATHENVIRONMENTVAR to config.h.in so that
it can be shared with other places that want to use that variable.
Did some bug fixing of the simple TMY reader.

Revision 816 - Directory Listing
Modified Tue Aug 15 14:40:33 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Adding the 'sun.c' and 'sun.h' files back into ASCEND so that we don't need dependency on libradtran.
Added detection of Scrollkeeper, the freedesktop.org documentation manager.
Added placeholder SConscript file for building the user's manual.

Revision 815 - Directory Listing
Modified Fri Aug 11 04:51:27 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Removed some debug output

Revision 814 - Directory Listing
Modified Fri Aug 11 04:38:10 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Added comment about data source.

Revision 813 - Directory Listing
Modified Fri Aug 11 04:35:15 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Modified model to permit integration.

Revision 812 - Directory Listing
Modified Fri Aug 11 04:22:18 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

First apparently working version of data reader. This version just done linear interpolation.

Revision 811 - Directory Listing
Modified Thu Aug 10 17:08:16 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

Added vim 'syntax=python' comments to many SConscript files.
Lots more work on the datareader extfn.
The testtmy.a4c file requires the file obtained here ('gzip -d' before use)
http://rredc.nrel.gov/solar/old_data/nsrdb/tmy2/unix/23161.tm2.Z

Revision 810 - Directory Listing
Modified Mon Aug 7 14:49:46 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

woops, missed a bit

Revision 809 - Directory Listing
Modified Mon Aug 7 14:48:55 2006 UTC (18 years, 8 months ago) by johnpye
Original Path: trunk/models

A little more tinkering on the Data Reader. I have added routines
to read data from the TMY2 format, but they're a long way from being
fully implemented yet. The added files sun.c and sun.h should
provide some useful routines for sun position and time of day, for
use with the TMY2 reader functions.

Revision 808 - Directory Listing
Modified Fri Aug 4 09:08:16 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Some debug output in cond_config.
Working on adding PyGTK GUI functionality to show inactive relaitons.

Revision 807 - Directory Listing
Modified Fri Aug 4 08:14:39 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added new CMSlv test model.
Fixed a speling misteak.

Revision 802 - Directory Listing
Modified Thu Aug 3 02:24:45 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Removed incorrect copyright in extfntest.c.
Fixed CONOPT detection on linux in SConstruct.
Tidied up comments in instquery.h.

Revision 801 - Directory Listing
Modified Thu Aug 3 01:48:05 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added shell of a Data Reader external function, RFC.

Revision 799 - Directory Listing
Modified Tue Aug 1 00:56:10 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Corrected syntax in testcmslv.
Changed instance.cpp so that residuals are not called for logrels.
Added CONOPT_BOUNDLIMIT to both slv8 and slv9.
Changed limits for colsta in slv9 (needs checking)

Revision 798 - Directory Listing
Modified Mon Jul 31 12:40:50 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

slight changes to ascpanic output in relation.c
commenting changge in testcmslv

Revision 797 - Directory Listing
Modified Mon Jul 31 10:52:34 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added 'testcmslv' model.
Fixed error in CONOPT build test.

Revision 793 - Directory Listing
Modified Thu Jul 27 14:14:47 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Updated simpleflowsheet01cost for easy running/testing with PyGTK interface.

Revision 791 - Directory Listing
Modified Thu Jul 27 12:04:19 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Moved 'SearchArchiveLibraryPath' into ascDynaLoad so that it can be shared between
compiler/packages and solver/conopt.

Changed debug messages in ospath.

Fixed conopt to search for consub3 in $LD_LIBRARY_PATH or /usr/lib:/usr/local/lib
by default on Linux (or %PATH% or c:\Program Files\ASCEND on Windows).

Modified definition of testconopt so that some parameters can be varied via the interface.

Revision 789 - Directory Listing
Modified Thu Jul 27 04:35:17 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Working version of testconopt.a4c now. This model yeilds the solution given in the CONOPT tutorial.

Revision 788 - Directory Listing
Modified Thu Jul 27 03:17:54 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

CONOPT running with testconopt.a4c but seems to give the wrong answer still.

Revision 786 - Directory Listing
Modified Wed Jul 26 15:04:32 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added a test model for use with CONOPT.

Revision 783 - Directory Listing
Modified Wed Jul 26 09:16:19 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

First work towards reinstating the CONOPT solver. So far, I've got it building
and linking without errors, but haven't tested the resulting runtime.

Revision 781 - Directory Listing
Modified Tue Jul 25 00:18:19 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Fixed up building of extfntest on MinGW.
Added extfntest DLL to Windows installer.

Revision 775 - Directory Listing
Modified Sat Jul 15 07:18:54 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Tidied up headers in slvDOF.h
Added 'show freeable vars' to GUI.
Fixed up the 'check' function a bit. It was doing strange things.

Revision 774 - Directory Listing
Modified Fri Jul 14 08:01:48 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added the ability to run methods on sub-models within a simulation. Use the right-click context menu.

Revision 772 - Directory Listing
Modified Fri Jul 14 06:03:47 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Improved the reporting of structural singularities in PyGTK interface.

Revision 771 - Directory Listing
Modified Fri Jul 14 04:31:54 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Removed some debug noise.
Minor changes to dsg models.

Revision 763 - Directory Listing
Modified Thu Jul 13 06:02:11 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Fixing for MSVC++

Revision 762 - Directory Listing
Modified Thu Jul 13 05:17:30 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Renaming model to enable auto-sim in PyGTK GUI.

Revision 761 - Directory Listing
Modified Thu Jul 13 04:46:13 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added necessary changes to allow 'johnpye/extfn/libextfntest.so' to be
built automatically as part of main SCons build. This will make testing
of external relations a little easier.

Revision 760 - Directory Listing
Modified Thu Jul 13 04:33:15 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

About to rename this file to 'SConscript'.

Revision 758 - Directory Listing
Modified Thu Jul 13 01:15:58 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Some extfn test cases.

Revision 753 - Directory Listing
Modified Wed Jul 12 03:16:51 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Removed some debug output from 'extcall'.

Revision 748 - Directory Listing
Modified Tue Jul 11 05:54:26 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Lot of svn ignore tagging.
Little more work on DSG model.

Revision 745 - Directory Listing
Modified Fri Jul 7 04:01:49 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Just comment

Revision 743 - Directory Listing
Modified Thu Jul 6 14:22:26 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Few small changes to fix for Linux after the recent MSVC++ oriented changes.

Revision 738 - Directory Listing
Modified Thu Jul 6 02:08:04 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

Added comment about missing library in dsg.a4c

Revision 737 - Directory Listing
Modified Wed Jul 5 12:36:29 2006 UTC (18 years, 9 months ago) by johnpye
Original Path: trunk/models

DSG model converges, using 3 external functions :-)
Added more info in 'diagnose' varinfo and relinfo popups, plus tabstops in display.
Allowed parameters to be used with instantiation_error in instantiate.c.
Fixed up some error messages in bintoken.c.
Renamed 'newcalc_done' to 'evaluation_required' in rel.c.
Other minor changes to error messages and commenting.

Revision 736 - Directory Listing
Modified Wed Jul 5 04:56:26 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Relation expressions shown in diagnose window
(click in incidence matrix, then (i) or alt-r)

Revision 733 - Directory Listing
Modified Tue Jul 4 15:11:00 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Adding model of direct steam generation, under development still.

Revision 730 - Directory Listing
Modified Tue Jul 4 07:29:50 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Removed duplicate README files, just left README.txt (the one
that Windows users can easily open).

Revision 721 - Directory Listing
Modified Mon Jul 3 06:22:42 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Added '--models' option to ascend-config.
Fixed a bug with packages.c wrt generating absolute paths to library files.
Added SCons directives to install header files in INSTALL_INCLUDE subdirs.
Changed rel.c so that init function is only run if provided in the package.
Added 'ospath_getabs' to convert relative paths into absolute paths by adding prefix of fully-resolved '.'

Revision 719 - Directory Listing
Modified Sat Jul 1 09:35:23 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Added 'invars' and 'outvars' pointers (to var_variable pointer arrays) in ExtRelCache.
This will allow the ExtRel_MapDataToMtx function to be reimplemented using solver-side pointers
instead of going back to the arglist stuff in ExtCallNode.

Revision 711 - Directory Listing
Modified Thu Jun 29 16:18:54 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

ExtRel_Evaluate_RHS is working now! (At least for my 1+1=2 example).
Working now on fixing ExtRel_Evaluate_LHS.

Revision 709 - Directory Listing
Modified Wed Jun 28 16:28:57 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Monster commit!
Lots of recommenting and reorganising of external relations-related stuff.
Replaced a lot of ascmalloc and asccalloc calls with the new ASC_NEW* macros.
Fixed (?) the problem Art is having with icons in PyGTK.
Turned on -Wall in SConstruct and fixed up a stack of warnings.
Removed the redundant exit(2) from after Asc_Panic calls and added __attribute__((noreturn)).
Set doxygen to create callgraphs to level 2, updated doxyfile to version 1.4.7.
Fixed up building of extfntest.c.

Revision 707 - Directory Listing
Modified Tue Jun 27 05:49:11 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Lots of tidying up in instantiate.c.
Fixed up some GPL headers.
Changed from 'solver_var' to 'factor' in extfntest.a4c.
Added test for AtomAssigned in extfunc.c.

Revision 694 - Directory Listing
Modified Thu Jun 22 07:54:53 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Lots of tidying up to relation_util code. (Most commments but a 
little refactoring of repeated code chunks.)
Added 'IMPORT' to the Gedit syntax definition.
Added error_reporters in place of some console output.

Revision 692 - Directory Listing
Modified Thu Jun 22 02:45:47 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Fixed up behaviour of default ASCENDLIBRARY in python interface (for the case
where you're using ascpy without using the PyGTK GUI).
Removed some debug output when loading external libraries.
Fixed up the 'extfntest' example & SConscript file.

Revision 691 - Directory Listing
Modified Thu Jun 22 01:14:09 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Added on_load and self_test to simpleflowsheet01.a4c.
Hopefully the value I selected to test for is OK?

Revision 669 - Directory Listing
Modified Wed Jun 21 07:00:45 2006 UTC (18 years, 10 months ago) by johnpye
Original Path: trunk/models

Merged changes from DAE branch (revisions 702 to 819) back into trunk.
This adds the Integration API to the ASCEND solver (in base/generic).
Also provides pre-alpha support for 'IDA' from the SUNDIALS suite, a DAE solver.
Many other minor code clean-ups, including adoption of new 'ASC_NEW' and friends (to replace 'ascmalloc')
Added some very sketchy stuff providing 'DIFF(...)' syntax, although it is anticipated that this will be removed.

Revision 668 - Directory Listing
Modified Mon Jun 19 19:25:14 2006 UTC (18 years, 10 months ago) by aw0a
Original Path: trunk/models

rename ivp.a4c to be ivp12Poly.a4c to reflect the order polynomials it uses for integrating - to mimic LSODE

Revision 667 - Directory Listing
Modified Mon Jun 19 19:23:38 2006 UTC (18 years, 10 months ago) by aw0a
Original Path: trunk/models

save changes to ivp.a4c as precursor to renaming it

Revision 666 - Directory Listing
Modified Mon Jun 19 18:47:33 2006 UTC (18 years, 10 months ago) by aw0a
Original Path: trunk/models

saving models for new approach to solve DAE models

Revision 629 - Directory Listing
Modified Wed May 24 04:34:25 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Added changes to allow autotools build on ubuntu. There were some wrong assumptions
about file locations that I was able to correct using information in the 
tclConfig.sh and tkConfig.sh files. This will need testing on Fedora/Unix/etc.

Revision 628 - Directory Listing
Modified Wed May 24 01:45:02 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Fixed up standard paths stuff to use 'INSTALL_ASCDATA' as the place where tcltk/python/models etc
will live. The confusion here came from the fact that I was taking 'INSTALL_SHARE' to be be assumed
to mean 'the location of /usr/share' -- hence the resulting '$INSTALL_SHARE/ascend' that was bothering
Ben. The 'INSTALL_ASCDATA' fixes this, and behaves as he will like, I hope.

Also note that I have switched the default situation in config.h.in to use relative paths by default,
which is the preferred CMU way. SCons builds will default to absolute paths on non-Windows systems.

Revision 625 - Directory Listing
Modified Thu May 18 16:07:09 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Fixed incidences of INSTALL_DATA in SConscript files.

Revision 624 - Directory Listing
Modified Thu May 18 15:39:38 2006 UTC (18 years, 11 months ago) by ben.allan
Original Path: trunk/models

Summary: most of the recent complaints about autotools build fixed,
but the buildbot might find a problem with the scons build/install/rpmbuild.


Details:

configure,Driver.c,utilities/config.h.in:
The choice of INSTALL_DATA as a configure variable name
has been repaired (renamed INSTALL_SHARE); INSTALL_DATA is the unix
canonical name for the program 'install' handling a data file.
Both autotools and scons builds have been updated to reflect this,
in the process correcting the definition from prefix/share to
prefix/share/ascend. 

autotools build:
Added --with-quiet option to make the install of already installed and
unchanged files less verbose.
Put in a workaround for the '' problem in tkConfig.sh seen by KC/JP.
Added --datadir support to autotools configure. If you configure
the autotools --datadir=PREFIX/share/ascend you get the same behavior
as the Pye packaging; by default you get the CMU packaging convention instead.
Added utilities/env.c to build.

compiler:
Turned off AWAL in anontype.c.
Noodling away at blackboxes continues...

Revision 621 - Directory Listing
Modified Thu May 18 06:25:11 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Test model for bug #215.

Revision 617 - Directory Listing
Modified Wed May 17 06:58:19 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Corrected problem with pipe diameters, added overall U-value

Revision 616 - Directory Listing
Modified Wed May 17 06:34:46 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Fixed bugs with unspecified vars in this model.

Revision 615 - Directory Listing
Modified Wed May 17 06:29:40 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Forced pygtk to share major env vars with base library.
Modified 'can't use this here' error messages.
Added notification when colour codes are being disabled.

Revision 612 - Directory Listing
Modified Wed May 17 02:51:33 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

This revision causes a segfault when you mouseover the incidence
matrix!

Revision 611 - Directory Listing
Modified Tue May 16 08:27:05 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Adding a simple model for radial heat loss, eg from an insulated pipe. Under development.

Revision 576 - Directory Listing
Modified Tue May 9 03:42:08 2006 UTC (18 years, 11 months ago) by johnpye
Original Path: trunk/models

Changed all cases of *.fixed := {TRUE,FALSE} to 'FIX' and 'FREE' statements.

Revision 568 - Directory Listing
Modified Fri May 5 09:36:26 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Another place to remove the 'update-Makefile.pl'

Revision 566 - Directory Listing
Modified Fri May 5 09:22:01 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Remove dependency on perl5

Revision 565 - Directory Listing
Modified Fri May 5 02:58:36 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

This is a sample file to illustrate ASCEND syntax.

Revision 561 - Directory Listing
Modified Thu May 4 07:35:43 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Changes to detection of TkTable. TkTable detection was not possible
on FC5 due to the provided tktable package not coming with header
files, and no tktable-devel being offered. Hence static linkage
to Tktable is not possible. Maybe it's not a great idea anyway.
Also modified and updated the DistTar builder for SCons.
Modified SConstruct to allow Tcl/Tk 8.4 to be used.
Modified ascend.spec.in to use system-standard version of Tcl/Tk 8.4.

Revision 552 - Directory Listing
Modified Sat Apr 29 08:53:04 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Created 'scons install' command that also works for Tcl/Tk interface.
These changes required some modifications to the default values of the environment variables.
Installed Tcl/Tk version now works with only the LD_LIBRARY_PATH env var being required.

Revision 542 - Directory Listing
Modified Wed Apr 26 15:15:40 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

This is a patch to allow statements like "IMPORT johnpye/extfn/extfntest".
It modifies the methods in packages.c. Plan is to reuse the same code for "REQUIRE xxxxxx" statements as well.

Revision 534 - Directory Listing
Modified Tue Apr 25 13:25:04 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Working on platform-independent pathnames for the IMPORT command.
Added 'ospath.c' to base/generic/general for this purpose.
Patched kvalues and sensitivity to use the 'IMPORT "libname";' syntax
instead of 'IMPORT registerfn FROM libname;'.
Fixed pathnames in create.nsi.
Added GPL header to coupla files.
Added quoting to 'IMPORT' syntax in ascParse.y.
Removed 'PackageOption' from Tcl/Tk related Scons options so that missing Tcl/Tk
doesn't cause breakage.

Revision 529 - Directory Listing
Modified Sat Apr 22 06:26:23 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Working of debugging the mysterious PyGTK bug. Seems to be coming from a wrong
char *filename in an error_reporter call from the DEBUG_RELS sections of the
compiler code.
Also renamed the WSEM and WSNM macros for clarity, removed unused file pointer.

Revision 518 - Directory Listing
Modified Thu Apr 20 17:11:51 2006 UTC (19 years ago) by aw0a
Original Path: trunk/models

updated READMEmodelStatus.txt file

Revision 517 - Directory Listing
Modified Thu Apr 20 14:50:01 2006 UTC (19 years ago) by aw0a
Original Path: trunk/models

corrected minor typo

Revision 485 - Directory Listing
Modified Tue Apr 18 04:47:11 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Huge cleanup of file header comments (GPL notice etc).

Changed from ASC_DLLSPEC to ASC_DLLSPEC(TYPE) -- like python

Fixed up some badly export symbols (missing 'extern')

Fixed exporting of symbols from error.h

Removed ASC_DLLSPEC from .c files-- only in .h files now (hope that's right...)

Changed the way bintoken does its exporting, to take 
advantage of ASC_BUILDING_LIBASCEND (needs testing)

I wonder if the 'extern' keywork should be a part of the ASC_DLLSPEC macro?

Revision 471 - Directory Listing
Modified Mon Apr 17 03:44:25 2006 UTC (19 years ago) by ben.allan
Original Path: trunk/models

fixed up per new extfunc.h. linking still not on.

Revision 469 - Directory Listing
Modified Mon Apr 17 03:21:29 2006 UTC (19 years ago) by ben.allan
Original Path: trunk/models

getting rid of executable bits.

Revision 468 - Directory Listing
Modified Mon Apr 17 03:20:06 2006 UTC (19 years ago) by ben.allan
Original Path: trunk/models

new file.

Revision 466 - Directory Listing
Modified Sun Apr 16 15:07:48 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Rolled back revision 451, since the DLL loading issue on Windows is now resolved.
Fixed up some #ifdef brackets in slv*.h headers.
Added NSIS functionality to SConstruct file
Renamed default installer to 'ascend-setup.exe' pending a more clever approach to version numbers.

Revision 461 - Directory Listing
Modified Tue Apr 11 14:29:53 2006 UTC (19 years ago) by aw0a
Original Path: trunk/models

added copyright statements to simple* files, added READMEmodelstatus.txt file

Revision 457 - Directory Listing
Modified Wed Apr 5 14:19:41 2006 UTC (19 years ago) by aw0a
Original Path: trunk/models

modified 2_cis_hexene data in components.a4l, updated simpleflowsheetrigorous.a4c

Revision 449 - Directory Listing
Modified Wed Apr 5 01:32:45 2006 UTC (19 years ago) by johnpye
Original Path: trunk/models

Adding 'models' directory to SCons install

Revision 434 - Directory Listing
Modified Tue Apr 4 07:45:54 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Taking out the 'stop' in models/johnpye/extfn/extfntest.py

Revision 424 - Directory Listing
Modified Tue Apr 4 00:40:07 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Fixing test external library code, migrating to SCons

Revision 422 - Directory Listing
Modified Mon Apr 3 17:29:28 2006 UTC (19 years, 1 month ago) by ben.allan
Original Path: trunk/models

test of svn

Revision 421 - Directory Listing
Modified Mon Apr 3 17:26:22 2006 UTC (19 years, 1 month ago) by ben.allan
Original Path: trunk/models

updated kvalues example to parse and put in model library.
changed import library name to dquote text for more generality.
fixed many, but not all problems in kvalues.c

Revision 420 - Directory Listing
Modified Mon Apr 3 15:04:59 2006 UTC (19 years, 1 month ago) by aw0a
Original Path: trunk/models

added comment to file

Revision 419 - Directory Listing
Modified Mon Apr 3 15:01:01 2006 UTC (19 years, 1 month ago) by aw0a
Original Path: trunk/models

renamed atomssimpleunits.a4c to simpleunitsatoms.a4c

Revision 418 - Directory Listing
Modified Mon Apr 3 14:54:22 2006 UTC (19 years, 1 month ago) by aw0a
Original Path: trunk/models

updating all simpleflowsheet models, atomssimpleunits.a4c/s, atoms.a4l

Revision 417 - Directory Listing
Modified Mon Apr 3 14:19:01 2006 UTC (19 years, 1 month ago) by aw0a
Original Path: trunk/models

commit changes to simpleFS files

Revision 384 - Directory Listing
Modified Tue Mar 28 20:43:06 2006 UTC (19 years, 1 month ago) by aw0a
Original Path: trunk/models

new and modified simpleFS and simpleUnits models

Revision 383 - Directory Listing
Modified Mon Mar 27 03:21:25 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Correcting units on Stefan-Boltzmann constant

Revision 382 - Directory Listing
Modified Sun Mar 19 23:39:23 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Fixing python path for Linux

Revision 381 - Directory Listing
Modified Sun Mar 19 23:01:39 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Fixing 'auto package registration' with 'libstemname_register'.
Fixed bug #247.

Revision 380 - Directory Listing
Modified Sat Mar 18 07:29:48 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Fixed up dynamic loading so that external libraries can be used on Windows -- no unresolved symbols in the DLL.

Revision 379 - Directory Listing
Modified Wed Mar 15 12:48:03 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Ensuring that plugins contain no undefined symbols (for the sake of Windows).
Rearranging and commending error.c slightly.
Removing some debug output in solverreporter.

Revision 377 - Directory Listing
Modified Wed Mar 15 11:27:22 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

By default, no xterm console colour codes are used now.
More output in extfn test python script.
pygtk/interface/Makefile cleans up gcov files when 'make clean'.

Revision 373 - Directory Listing
Modified Tue Mar 14 08:39:37 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Tidied up formatting in measures.a4l
Added GPL notice to cavity.a4c
Fixed up reconfig to turn OFF gcov testing by default.
Removed some debug output from typedef.c and instantiate.c and arrayinst.c.
Commenting changes in extinst.h.
Working on getting the buildbot working :-)

Revision 370 - Directory Listing
Modified Fri Mar 10 09:14:50 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Renaming without the 'pkg' prefix.

Revision 367 - Directory Listing
Modified Fri Mar 10 07:44:59 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Trying to fix up johnpye/extfn/extfntest.c to work on Windows (MinGW)
(ie to fix linking problems).

Revision 360 - Directory Listing
Modified Tue Mar 7 03:38:36 2006 UTC (19 years, 1 month ago) by johnpye
Original Path: trunk/models

Added external radiation losses

Revision 354 - Directory Listing
Modified Fri Mar 3 04:47:59 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Added external losses to model.

Revision 346 - Directory Listing
Modified Wed Mar 1 13:53:45 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Adding a better base-case

Revision 344 - Directory Listing
Modified Wed Mar 1 11:07:59 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Adding Stefan-Boltzmann constant for blackbody radiation.

Revision 343 - Directory Listing
Modified Wed Mar 1 11:07:06 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Radiation heat transfer between grey bodies in a cavity.
Reference: Incropera & DeWitt, Fundamentals of Heat & Mass Transfer, 4th Ed, p.733.

Revision 335 - Directory Listing
Modified Tue Feb 28 11:38:33 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Messing

Revision 331 - Directory Listing
Modified Mon Feb 27 23:38:01 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Removed enormous file and replaced by bzipped version
Trying to download via dialup here!

Revision 330 - Directory Listing
Modified Sun Feb 26 05:48:10 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Added some testing of pre-calculating steam properties when doing (p,h) calcs

Revision 327 - Directory Listing
Modified Fri Feb 24 02:04:49 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Adding some labels to equations in iapws95.a4c file
Adding some scaling commands, but still to no avail.

Revision 324 - Directory Listing
Modified Fri Feb 24 00:41:08 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Added two self-tests: one for subcooled (p,h) and another
for superheated (p,h). Both fail at the moment.

Revision 320 - Directory Listing
Modified Thu Feb 23 13:38:40 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Some messing about...

Revision 305 - Directory Listing
Modified Wed Feb 22 03:07:10 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Test case for changeset 370 / bug #206.

Revision 302 - Directory Listing
Modified Mon Feb 20 07:40:03 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Minor fix following changes to error_reporter

Revision 296 - Directory Listing
Modified Thu Feb 16 09:58:21 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Removed speed of sound calculation
Improved 'mixer' -- now converges (with trouble)
Working on 'loop'.

Revision 293 - Directory Listing
Modified Sun Feb 12 23:00:30 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Adding 'mixer' to loop

Revision 292 - Directory Listing
Modified Fri Feb 10 04:19:11 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Simple absorber loop that kinda converges

Revision 289 - Directory Listing
Modified Fri Feb 10 01:11:29 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Added sensible nominal value for delta_temperature, 5 {K}.
Condenser saturated model works better now

Revision 288 - Directory Listing
Modified Fri Feb 10 00:52:07 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Changed 'heat_capacity' to 'molar_heat_capacity'

Revision 276 - Directory Listing
Modified Mon Feb 6 00:07:58 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Changes to the condenser model
Working on a 'diagnose' window, maybe

Revision 275 - Directory Listing
Modified Sun Feb 5 13:33:25 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Added reporting of divergent relation names.
Found more convergent form of LMTD heat-exchanger equation

Revision 267 - Directory Listing
Modified Fri Feb 3 05:35:50 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

Adding separator

Revision 266 - Directory Listing
Modified Fri Feb 3 05:34:13 2006 UTC (19 years, 2 months ago) by johnpye
Original Path: trunk/models

More tweaking of condenser

Revision 265 - Directory Listing
Modified Fri Feb 3 04:27:15 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

More progress with loop/condenser. But also a crash, see bug #217

Revision 263 - Directory Listing
Modified Fri Feb 3 01:37:56 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Working on subcooling HE, still not converging

Revision 261 - Directory Listing
Modified Thu Feb 2 16:15:32 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Adding non-saturated condenser mode

Revision 259 - Directory Listing
Modified Thu Feb 2 15:28:05 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

LMTD condenser is working

Revision 257 - Directory Listing
Modified Thu Feb 2 14:10:05 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Implemenenting LMTD HE

Revision 244 - Directory Listing
Modified Tue Jan 31 03:40:13 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Small tweak fixes convergence issue

Revision 243 - Directory Listing
Modified Mon Jan 30 15:03:08 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Set scaling to RELNOM and this model converges for changed values of radiation.

Revision 240 - Directory Listing
Modified Mon Jan 30 09:35:34 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Can now view block numbers via console while mouse-ing over incidence matrix

Revision 229 - Directory Listing
Modified Sat Jan 28 16:29:08 2006 UTC (19 years, 3 months ago) by aw0a
Original Path: trunk/models

committed files that add ASCEND mode to the emacs editor

Revision 225 - Directory Listing
Modified Fri Jan 27 14:55:43 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Added const-ness to 2nd parameter of slv_set_char_parameter.
Implemented setting of int, real and string parameters via PyGTK interface.

Revision 218 - Directory Listing
Modified Wed Jan 25 04:06:38 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Small changes

Revision 217 - Directory Listing
Modified Wed Jan 25 03:10:42 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Sort-of-working very simple circuit model

Revision 213 - Directory Listing
Modified Tue Jan 24 23:25:56 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Fixed some missed 'ExtFn'->'ExtMethod' changes

Revision 209 - Directory Listing
Modified Tue Jan 24 12:44:32 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Adding external function test most and library.

Revision 186 - Directory Listing
Modified Fri Jan 13 03:36:44 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Modularising the 'loop' components in my steam system test case.
Changing some models to use the new 'FIX varlist' syntax (bug 204)

Revision 179 - Directory Listing
Modified Tue Jan 10 14:15:18 2006 UTC (19 years, 3 months ago) by aw0a
Original Path: trunk/models

accidentally updated iapws95.a4c.  Restore previous version.

Revision 178 - Directory Listing
Modified Tue Jan 10 13:58:14 2006 UTC (19 years, 3 months ago) by aw0a
Original Path: trunk/models

added l for liter in measures.a4l

Revision 169 - Directory Listing
Modified Fri Jan 6 02:50:41 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Added failing version for bug #201.

Revision 167 - Directory Listing
Modified Fri Jan 6 00:54:21 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Working on implementing slack variables with IAPWS.

Revision 166 - Directory Listing
Modified Thu Jan 5 09:51:50 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Working on re-formulating the IAPWS-95 two-phase version with 'slack variables'

Revision 165 - Directory Listing
Modified Thu Jan 5 05:07:40 2006 UTC (19 years, 3 months ago) by johnpye
Original Path: trunk/models

Changed 'mt' to 't' and 'mton' and 'metton' to 'tonne' in accordance
with NIST recommendations. Added kilotonne, megatonne, gigatonne and
kt, Mt, Gt.

Revision 157 - Directory Listing
Modified Fri Dec 23 01:30:46 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Adding test for other WHEN branch
Colour highlighting of failed ASSERTs on xterm

Revision 156 - Directory Listing
Modified Fri Dec 23 01:08:33 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Corrections to simple test of WHEN

Revision 155 - Directory Listing
Modified Fri Dec 23 00:59:32 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixing up self-testing models

Revision 154 - Directory Listing
Modified Thu Dec 22 15:18:02 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Removing debug output, adding self_test to iapws95.

Revision 150 - Directory Listing
Modified Thu Dec 22 09:24:56 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Committed changes to C++ solver class to accommodate new slv_lookup_client.
Still seeing bug #178 though.

Revision 125 - Directory Listing
Modified Tue Dec 20 08:35:08 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

This is an example that uses the new 'TEST' syntax :)

Revision 123 - Directory Listing
Modified Mon Dec 19 06:59:40 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Changing 'log' function to 'log10'

Revision 121 - Directory Listing
Modified Mon Dec 19 06:11:50 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Adding self-test method, still working on this

Revision 120 - Directory Listing
Modified Mon Dec 19 06:07:52 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Adding demonstration to bug #165.

Revision 116 - Directory Listing
Modified Sun Dec 18 07:25:17 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Adding the failing version of IAPWS95 as discussed relating to bug #154

Revision 115 - Directory Listing
Modified Sun Dec 18 01:38:49 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Added 'ideal_steam' model. This doesn't represent *real* steam properties,
it's the IDEAL component of IAPWS-95's correlation *only*.

Revision 112 - Directory Listing
Modified Wed Dec 14 06:25:28 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Moving saturation curves into a separate file.
Adding a simple loop simulation using ideal-steam and fixed-density water.

Revision 111 - Directory Listing
Modified Wed Dec 14 01:25:23 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Added 'total cost' to the when_demo.a4c example.
It doesn't seem to be working for me though.

Revision 110 - Directory Listing
Modified Wed Dec 14 01:20:32 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Updated minimum wage to 2005 level, change to units USD.

Revision 109 - Directory Listing
Modified Wed Dec 14 00:34:09 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Standardising all currency amounts to ISO 4217. USdollar and dollar
replaced by USD in all models in the library.

Revision 108 - Directory Listing
Modified Tue Dec 13 05:53:20 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Moved some solver error messages to FPRINTF(ASCERR) convention.
Trying to get IAPWS-95 to work two-phase.

Revision 107 - Directory Listing
Modified Mon Dec 12 14:18:25 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Making iapws95 and iapws95_sat refinements of a base class thermo_state

Revision 106 - Directory Listing
Modified Mon Dec 12 12:14:48 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Added iapws95.a4c, giving all the other properties along
the saturation line.

Revision 105 - Directory Listing
Modified Mon Dec 12 11:40:30 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Added saturation curves

Revision 104 - Directory Listing
Modified Mon Dec 12 05:16:57 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Workaround for bug #165.

Revision 96 - Directory Listing
Modified Thu Dec 8 17:22:38 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Some work towards bug #164.

Revision 93 - Directory Listing
Modified Wed Dec 7 16:38:00 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Added the missing equation for pressure

Revision 90 - Directory Listing
Modified Wed Dec 7 16:03:44 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Adding some more (under development) models...

Revision 88 - Directory Listing
Modified Wed Dec 7 15:26:47 2005 UTC (19 years, 4 months ago) by aw0a
Original Path: trunk/models

removing models/westerberg/SiirolaJohn directory - not of general interest

Revision 87 - Directory Listing
Modified Wed Dec 7 14:53:34 2005 UTC (19 years, 4 months ago) by aw0a
Original Path: trunk/models

updated README for westerberg subdirectory

Revision 86 - Directory Listing
Modified Wed Dec 7 04:38:54 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixing bug #152 (jerry's solution)
Also some minor fixes to error reporting calls
Changed default values of IAPWS95 to some that converge.

Revision 85 - Directory Listing
Modified Tue Dec 6 18:04:27 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

A working (very slow) version of IAPWS95 which works around bug #154.
Added some debugging messages to solver (temporary).
Removed SIGINT trap.

Revision 84 - Directory Listing
Modified Tue Dec 6 16:57:44 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixing bug in IAPWS95 with gas constant
Hunting for the cause of the strange CalcRelationNominal bug

Revision 83 - Directory Listing
Modified Tue Dec 6 13:18:32 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Fixed default_self method

Revision 78 - Directory Listing
Modified Tue Dec 6 06:14:55 2005 UTC (19 years, 4 months ago) by johnpye
Original Path: trunk/models

Added IAPWS95 file to ASCEND model library

Revision 72 - Directory Listing
Modified Fri Dec 2 14:27:44 2005 UTC (19 years, 5 months ago) by johnpye
Original Path: trunk/models

Adding a johnpye directory under models

Revision 63 - Directory Listing
Modified Wed Nov 30 06:03:46 2005 UTC (19 years, 5 months ago) by johnpye
Original Path: trunk/models

SI 'litre' and 'L' measure

Revision 44 - Directory Listing
Modified Thu Mar 3 07:19:05 2005 UTC (20 years, 2 months ago) by ben.allan
Original Path: trunk/models

Updated configure and all the makefiles to handle
VPATH with or without --srcdir. gnu make is now
required on unix.

Revision 13 - Directory Listing
Modified Thu Nov 18 06:02:19 2004 UTC (20 years, 5 months ago) by ben.allan
Original Path: trunk/models

test of a fix in a loop exit condition in anontype.c
that cause distinct types to be labeled as equal.

Revision 8 - Directory Listing
Modified Thu Nov 11 22:08:47 2004 UTC (20 years, 5 months ago) by aw0a
Original Path: trunk/models

added ivp test model that breaks compiler

Revision 5 - Directory Listing
Modified Sun Nov 7 19:45:14 2004 UTC (20 years, 5 months ago) by aw0a
Original Path: trunk/models

adding ivp models to model library

Revision 1 - Directory Listing
Added Fri Oct 29 20:54:12 2004 UTC (20 years, 6 months ago) by aw0a
Original Path: trunk/models

Setting up web subdirectory in repository

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