[ascend] Log of /trunk/base/generic/solver

Revision 1031 - Directory Listing
Modified Wed Jan 3 15:33:23 2007 UTC (17 years, 8 months ago) by johnpye

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 (17 years, 8 months ago) by johnpye

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 1026 - Directory Listing
Modified Wed Jan 3 12:03:08 2007 UTC (17 years, 8 months ago) by johnpye

Working on tracking down a segfault occuring when TestIDADENSE and TestExtFn test suites are run together.
Added comments about new solverparameter macros.

Revision 1023 - Directory Listing
Modified Wed Jan 3 09:13:44 2007 UTC (17 years, 8 months ago) by johnpye

Fixed problem with output of scalar atol value in IDA.

Revision 1016 - Directory Listing
Modified Wed Jan 3 05:56:12 2007 UTC (17 years, 8 months ago) by johnpye

Fixed a silly bug with IDACalcIC.
Disabled all SPGMR tests from the python test suite.
All active tests in the Python tests should now be passing (24 tests currently)

Revision 1013 - Directory Listing
Modified Wed Jan 3 03:41:35 2007 UTC (17 years, 8 months ago) by johnpye

Added doxygen comments for linear routines in base/generic/solver.
Fixed up missing (still unimplemented) idalinear jacobian sjex.

Revision 1012 - Directory Listing
Modified Wed Jan 3 03:13:20 2007 UTC (17 years, 8 months ago) by johnpye

Added idalinear.[ch], which will expose the linsolqr solver as a linear solver for IDA.
Modified ida.c to support this new linear solver under the name 'ASCEND'.

Revision 1010 - Directory Listing
Modified Tue Jan 2 12:53:58 2007 UTC (17 years, 8 months ago) by johnpye

Fixed ASC_ASSERT_RANGE (hopefully)
Fixing C99isms in integrator.[ch]

Revision 1009 - Directory Listing
Modified Tue Jan 2 12:10:53 2007 UTC (17 years, 8 months ago) by johnpye

Fixing TestIDA.testdenx test case.
Removing some debug output from ida.c.

Revision 1007 - Directory Listing
Modified Tue Jan 2 11:44:52 2007 UTC (17 years, 8 months ago) by johnpye

Fixed bug with memory deallocation for partitioner in ida.c
Silenced some debug output in ascSignal.c
Fixed execution of Python test suite (CUnit tests will need more work before running via this approach)

Revision 1000 - Directory Listing
Modified Sat Dec 30 06:19:13 2006 UTC (17 years, 8 months ago) by johnpye

Removed 'FAIL' for non-implemented tests in test_slv_common.c

Revision 997 - Directory Listing
Modified Sun Dec 24 01:33:59 2006 UTC (17 years, 8 months ago) by johnpye

Refactored tests into a shared library of tests and a executable of
just the CUnit driver. This will allow the CUnit test suite to be executed via
python unittest as part of the growing Python-based test suite.
Renamed setjmp and longjmp to SETJMP and LONGJMP throughout ASCEND, to allow
some debugging output to be added at each call.

Revision 996 - Directory Listing
Modified Sat Dec 23 06:53:04 2006 UTC (17 years, 8 months ago) by johnpye

Added SIGFPE handling to IDACalcIC.
Added ctrl-F9 keystroke in Integrator dialog (PyGTK)
Fixed bun with 'Jac->N' not available under SUNDIALS 2.3.0.

Revision 994 - Directory Listing
Modified Fri Dec 22 14:28:40 2006 UTC (17 years, 8 months ago) by johnpye

Added VAR_DIFF and VAR_DERIV flags to var_variable type.
Added flagging of variables as such during integrator_analyse_dae.
Cleaned out some old guff from the mtx* headers.

Revision 993 - Directory Listing
Modified Fri Dec 22 11:03:51 2006 UTC (17 years, 8 months ago) by johnpye

Added Matrix Market export routines (from math.nist.gov).
Added necessary build commands for above.
Work on Jacobi preconditioner for IDA (ongoing)
Set integrator_analye to make a call to slv_block_partition. Not sure if that's a good idea or not.
Tidied up comments in linsol.h
Moved unnecessary #defines from model_reorder.h into model_reorder.c.
Cleaned up codedocs in mtx*.h
Added WITH_MMIO config.h flag.

Revision 992 - Directory Listing
Modified Thu Dec 21 13:37:45 2006 UTC (17 years, 8 months ago) by johnpye

Added support for preconditioner in IDA module. Not quite sure what to put inside it yet though.

Revision 991 - Directory Listing
Modified Thu Dec 21 10:44:32 2006 UTC (17 years, 8 months ago) by johnpye

Added IDA 'MAXNCF' option.
Added TestIDA.testlotkaDENSE.

Revision 986 - Directory Listing
Modified Thu Dec 21 04:22:07 2006 UTC (17 years, 8 months ago) by johnpye

Trying to improve error reporting from IDACalcIC for case of idakryx example.

Revision 985 - Directory Listing
Modified Thu Dec 21 04:06:02 2006 UTC (17 years, 8 months ago) by johnpye

Trying to get idakryx example working.
Better reporting of failures from IDACalcIC.

Revision 980 - Directory Listing
Modified Wed Dec 20 23:23:50 2006 UTC (17 years, 8 months ago) by johnpye

Fixed detection of libpython on Windows.
Fixed TestLSODE.testlotka test.py
Removed a sundials_dense.h assertion under windows.

Revision 979 - Directory Listing
Modified Wed Dec 20 14:34:16 2006 UTC (17 years, 8 months ago) by johnpye

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 977 - Directory Listing
Modified Wed Dec 20 00:39:52 2006 UTC (17 years, 8 months ago) by johnpye

Abstracted the internal integrator calls into a struct IntegratorInternals.
Fixed up compile-time list of integrators.
If IDA is not available, then 'INTEG_IDA' will not be defined.
Added ASC_ASSERT_RANGE for assertions x in [low,high).
Changed calling convention for integrator_get_engines().

Revision 976 - Directory Listing
Modified Tue Dec 19 13:52:51 2006 UTC (17 years, 9 months ago) by johnpye

Improved line/file/func reporting via Asc_Panic, using CPP var-arg macros under GCC.
Added ASC_ASSERT_LT and ASC_ASSERT_EQ assertion macros.
Tracking down a crash in IDA (ongoing).

Revision 972 - Directory Listing
Modified Tue Dec 19 07:55:02 2006 UTC (17 years, 9 months ago) by johnpye

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 970 - Directory Listing
Modified Tue Dec 19 02:39:54 2006 UTC (17 years, 9 months ago) by johnpye

Adding missing 'aww.*' files for Art's DAE integrator.
Adding 'maxl' (Maximum Krylov dimension) option to IDA.

Revision 969 - Directory Listing
Modified Tue Dec 19 00:57:26 2006 UTC (17 years, 9 months ago) by johnpye

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 (17 years, 9 months ago) by johnpye

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 966 - Directory Listing
Modified Thu Dec 14 14:04:54 2006 UTC (17 years, 9 months ago) by johnpye

Cleaned up code comments in units.h
Fixed a bug with starting timesteps in LSODE (i think)
Added function to output a SampleList to the console (for debugging)
Removed debug output from base/generic/test/SConscript.
Removed 'custom' headers for UnitsM in ascpy.i
Made a sane default ctor for UnitsM
Added some more test cases to the Python unittest suite (still a problem running multiple solver-based tests in a single run)

Revision 963 - Directory Listing
Modified Tue Dec 12 13:36:52 2006 UTC (17 years, 9 months ago) by johnpye

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 (17 years, 9 months ago) by johnpye

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 954 - Directory Listing
Modified Sat Dec 9 02:20:15 2006 UTC (17 years, 9 months ago) by johnpye

A few cleanups to get towards compilation on Solaris.

Revision 953 - Directory Listing
Modified Thu Dec 7 14:47:15 2006 UTC (17 years, 9 months ago) by johnpye

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 952 - Directory Listing
Modified Tue Nov 28 23:01:50 2006 UTC (17 years, 9 months ago) by johnpye

Pruned some debug messages from integrator.c, ida.c.
Improved exception messages from SolverParameter class.
Added array access functions to Instanc class (ongoing).
Attempting to run CUnit tests from the Python test suite (not successful, ongoing).
Cleaned up some headers, license notices, doxy docs, etc.
Fixed wrong #include <dmalloc.h> in ascpy.i (thanks Krishnan).

Revision 951 - Directory Listing
Modified Sun Nov 26 05:01:49 2006 UTC (17 years, 9 months ago) by johnpye

Added 'GSMODIFIED' parameter to IDA implementation.
Working on getting the idadenx model to converge using the SPGMR solver.

Revision 950 - Directory Listing
Modified Sun Nov 26 03:14:02 2006 UTC (17 years, 9 months ago) by johnpye

Completed adding idadenx to test suite.
Restored behaviour of mxstep to IDA.

Revision 949 - Directory Listing
Modified Sun Nov 26 03:04:30 2006 UTC (17 years, 9 months ago) by johnpye

Fixed IDA to solve the 'idadenx' problem (mxstep and mxsteps were causing problems)

Revision 948 - Directory Listing
Modified Sun Nov 26 01:36:49 2006 UTC (17 years, 9 months ago) by johnpye

Fixed bug with integrator_ida_djex, and switched to using *solvers* varlist in integrator 'visit' routine (needs checking with LSODE!)

Revision 947 - Directory Listing
Modified Sun Nov 26 00:26:57 2006 UTC (17 years, 9 months ago) by johnpye

Fixed problem with integrator_analyse_dae, IDA work ongoing.

Revision 946 - Directory Listing
Modified Sat Nov 25 15:28:56 2006 UTC (17 years, 9 months ago) by johnpye

Found bug in integrator_analyse_dae... ongoing

Revision 945 - Directory Listing
Modified Sat Nov 25 12:41:03 2006 UTC (17 years, 9 months ago) by johnpye

Fixed a bug in slv_param_char.
More work on IDA ongoing.

Revision 944 - Directory Listing
Modified Sat Nov 25 10:46:13 2006 UTC (17 years, 9 months ago) by johnpye

Implemented ATOLVECT, ATOL, RTOL parameters for the IDA integrator.

Revision 942 - Directory Listing
Modified Sat Nov 25 05:26:47 2006 UTC (17 years, 9 months ago) by johnpye

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 941 - Directory Listing
Modified Fri Nov 24 10:46:32 2006 UTC (17 years, 9 months ago) by johnpye

Changed integrator_set_engine to return 0 on success.
Fixed Integrator::setEngine to throw range_error / IndexError on invalid selection.
Test suite contains testIDA that works now (more tests yet to come)

Revision 940 - Directory Listing
Modified Fri Nov 24 08:07:33 2006 UTC (17 years, 9 months ago) by johnpye

Fixed 'testLSODE' in test.py, added 'IntegratorReporterNull' that makes no output (for testing purposes)

Revision 938 - Directory Listing
Modified Fri Nov 24 06:09:46 2006 UTC (17 years, 9 months ago) by johnpye

Added support for dmalloc (http://dmalloc.com)
Added Integrator::setEngine(string name)
Minor other stuff.

Revision 930 - Directory Listing
Modified Wed Nov 22 13:09:09 2006 UTC (17 years, 9 months ago) by johnpye

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 928 - Directory Listing
Modified Wed Nov 22 10:32:18 2006 UTC (17 years, 9 months ago) by johnpye

Commented out some stream redirection stuff for simplicity.
The CUnit test suite now works as expected (but without output suppression, for the moment).
Some more effort on IDA (ongoing).

Revision 924 - Directory Listing
Modified Thu Nov 9 13:57:02 2006 UTC (17 years, 10 months ago) by johnpye

Added simple harmonic motion model.
Fixed loop-termination bug in ida.c

Revision 921 - Directory Listing
Modified Mon Nov 6 07:49:06 2006 UTC (17 years, 10 months ago) by johnpye

Fixing up some malloc/free problems with  integrator.c, removing some debug output from slv3.
Working on fixing IDA for systems with inactive variables (ongoing).

Revision 919 - Directory Listing
Modified Mon Nov 6 04:48:59 2006 UTC (17 years, 10 months ago) by johnpye

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 (17 years, 10 months ago) by johnpye

Added some debug stuff to work on the on_load problem.

Revision 913 - Directory Listing
Modified Sat Oct 28 03:55:19 2006 UTC (17 years, 10 months ago) by johnpye

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 (17 years, 10 months ago) by johnpye

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 910 - Directory Listing
Modified Thu Oct 26 13:35:25 2006 UTC (17 years, 10 months ago) by johnpye

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 909 - Directory Listing
Modified Thu Oct 26 12:44:41 2006 UTC (17 years, 10 months ago) by johnpye

Added finite-difference evaluation of gradients in blackboxes.
Some work on J*v evaluation with IDA.

Revision 908 - Directory Listing
Modified Thu Oct 26 10:18:53 2006 UTC (17 years, 10 months ago) by johnpye

first attempt at merging with Ben's changes on the trunk

Revision 903 - Directory Listing
Modified Wed Oct 25 13:07:12 2006 UTC (17 years, 10 months ago) by johnpye

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 902 - Directory Listing
Modified Wed Oct 25 07:35:39 2006 UTC (17 years, 10 months ago) by johnpye

Integrator remembers 'duration' used previously.
Implemented interuption of integration with 'stop' button.

Revision 897 - Directory Listing
Modified Tue Oct 24 11:05:18 2006 UTC (17 years, 10 months ago) by johnpye

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 895 - Directory Listing
Modified Tue Oct 24 00:12:34 2006 UTC (17 years, 10 months ago) by johnpye

Removed debug output (modelview.py)
Fixed bug in diagnose.py with large blocks
Removed debug output and improved error message in conopt.c
Removed debug output in lsode.c
Removed debup output in ascDynaload.c

Revision 894 - Directory Listing
Modified Mon Oct 23 01:07:58 2006 UTC (17 years, 10 months ago) by johnpye

Improved error message in integrator.c (added names of variables with clashing ode_id).
Removed debug output from observer.py.
Fixed icon paths in modelview (context menu)

Revision 888 - Directory Listing
Modified Wed Oct 11 14:53:27 2006 UTC (17 years, 11 months ago) by johnpye

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 855 - Directory Listing
Modified Wed Sep 20 14:00:41 2006 UTC (17 years, 11 months ago) by johnpye

Removed some verbage in Integrator output

Revision 854 - Directory Listing
Modified Wed Sep 20 13:36:40 2006 UTC (17 years, 11 months ago) by johnpye

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 843 - Directory Listing
Modified Sun Sep 10 06:18:24 2006 UTC (18 years ago) by johnpye

Changed over to ASC_NEW* for some solver memory allocation.
Fixed up file headers.
Change debug and error output to use new mechanism.

Revision 839 - Directory Listing
Modified Fri Sep 8 07:46:53 2006 UTC (18 years ago) by johnpye

Removed some debug output from cond_config.c
Added superposition test (beam2.a4c)
Fixed up problems in beam.a4c (ongoing).

Revision 832 - Directory Listing
Modified Wed Aug 23 07:06:47 2006 UTC (18 years ago) by johnpye

Renamed testTrig to testfunc.a4c.
Removed some buildtime messages.
Added self-test to testfunc model.
Some windows-specific changes to SConstruct (need testing?)

Revision 818 - Directory Listing
Modified Wed Aug 16 12:54:08 2006 UTC (18 years, 1 month ago) by johnpye

Renamed the installer from 'ASCEND PyGTK' to 'ASCEND'
Added the '-y' to YACCFLAGS and '-l' TO LEXFLAGS.
Other changes are trivial.

Revision 811 - Directory Listing
Modified Thu Aug 10 17:08:16 2006 UTC (18 years, 1 month ago) by johnpye

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 808 - Directory Listing
Modified Fri Aug 4 09:08:16 2006 UTC (18 years, 1 month ago) by johnpye

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, 1 month ago) by johnpye

Added new CMSlv test model.
Fixed a speling misteak.

Revision 804 - Directory Listing
Modified Fri Aug 4 05:54:34 2006 UTC (18 years, 1 month ago) by johnpye

In slv9, made changes to keep CONOPT from complaining. CMSlv still not working as expected though.
Decreased required version of Bison to 2.0.
Switched search path for CONOPT on Linux to the CONOPT_PATH env var
(LD_LIBRARY_PATH was being interfered with when ASC_DEV=1).
Some other debug message changes.

Revision 799 - Directory Listing
Modified Tue Aug 1 00:56:10 2006 UTC (18 years, 1 month ago) by johnpye

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 791 - Directory Listing
Modified Thu Jul 27 12:04:19 2006 UTC (18 years, 1 month ago) by johnpye

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 790 - Directory Listing
Modified Thu Jul 27 07:33:45 2006 UTC (18 years, 1 month ago) by johnpye

Added support for dlopening of CONOPT. This means that we can distribute ASCEND without
needing to maintain two versions.

Revision 789 - Directory Listing
Modified Thu Jul 27 04:35:17 2006 UTC (18 years, 1 month ago) by johnpye

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, 1 month ago) by johnpye

CONOPT running with testconopt.a4c but seems to give the wrong answer still.

Revision 787 - Directory Listing
Modified Wed Jul 26 15:09:14 2006 UTC (18 years, 1 month ago) by johnpye

More detail about why CONOPT solver is ineligible

Revision 785 - Directory Listing
Modified Wed Jul 26 14:29:09 2006 UTC (18 years, 1 month ago) by johnpye

Some more work to integrate the new CONOPT API with ASCEND.
Also added ability to select different solvers from the PYGTK GUI

Revision 784 - Directory Listing
Modified Wed Jul 26 12:44:00 2006 UTC (18 years, 1 month ago) by johnpye

Enabled the LRSLV solver, so that CMSLV will be able to function correctly.

Revision 783 - Directory Listing
Modified Wed Jul 26 09:16:19 2006 UTC (18 years, 1 month ago) by johnpye

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 782 - Directory Listing
Modified Tue Jul 25 02:09:12 2006 UTC (18 years, 1 month ago) by johnpye

Radu Serban sent me a preview of the new version of IDA which has new header file layout.
This patch updates for the new layout.
Also couple of minor fixes for gcc warnings in numlist and library.cpp.

Revision 777 - Directory Listing
Modified Tue Jul 18 04:40:08 2006 UTC (18 years, 2 months ago) by johnpye

Working on fixing a couple of VC++ warnings

Revision 775 - Directory Listing
Modified Sat Jul 15 07:18:54 2006 UTC (18 years, 2 months ago) by johnpye

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 771 - Directory Listing
Modified Fri Jul 14 04:31:54 2006 UTC (18 years, 2 months ago) by johnpye

Removed some debug noise.
Minor changes to dsg models.

Revision 770 - Directory Listing
Modified Fri Jul 14 03:35:16 2006 UTC (18 years, 2 months ago) by johnpye

Added 'use relation sharing' option to the PyGTK GUI.
Changed some debug output calls.
Tidied up headers in anoncopy, anonmerg, etc.

Revision 759 - Directory Listing
Modified Thu Jul 13 04:16:10 2006 UTC (18 years, 2 months ago) by johnpye

Commenting and changes to deubg output. Some reformatting of ModifyBlackBoxRelationPointers.

Revision 752 - Directory Listing
Modified Wed Jul 12 02:50:54 2006 UTC (18 years, 2 months ago) by johnpye

Fixed bug with instantiation of 'outvars'.

Revision 748 - Directory Listing
Modified Tue Jul 11 05:54:26 2006 UTC (18 years, 2 months ago) by johnpye

Lot of svn ignore tagging.
Little more work on DSG model.

Revision 743 - Directory Listing
Modified Thu Jul 6 14:22:26 2006 UTC (18 years, 2 months ago) by johnpye

Few small changes to fix for Linux after the recent MSVC++ oriented changes.

Revision 737 - Directory Listing
Modified Wed Jul 5 12:36:29 2006 UTC (18 years, 2 months ago) by johnpye

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, 2 months ago) by johnpye

Relation expressions shown in diagnose window
(click in incidence matrix, then (i) or alt-r)

Revision 735 - Directory Listing
Modified Wed Jul 5 02:42:19 2006 UTC (18 years, 2 months ago) by johnpye

Improved implementation of 'diagnose' window in PyGTK interface.
You can now view solver-side details about variables and relations, see the '(i)' icons.

Revision 732 - Directory Listing
Modified Tue Jul 4 14:40:17 2006 UTC (18 years, 2 months ago) by johnpye

Added general-purpose text-information dialog to PyGTK interface.
Added reporting of clique of a variable to PyGTK GUI.
Changed 'fixable' and 'new bounds' to use the new dialog.
Removed 'set<...>' from ascpy.i (it wasn't working), changed to vector<...>.
Exported a couple of var incidences fns to the DLL/SO.

Revision 731 - Directory Listing
Modified Tue Jul 4 07:42:06 2006 UTC (18 years, 2 months ago) by johnpye

Removed some debug messages.
Fixed up return values for Integrators functions to comply with integrator.c API.

Revision 728 - Directory Listing
Modified Tue Jul 4 05:03:59 2006 UTC (18 years, 2 months ago) by johnpye

Removed some debug messages from external libraries stuff.
Fixed auto-sim stuff for files given with relative path on the commandline.

Revision 727 - Directory Listing
Modified Tue Jul 4 04:03:37 2006 UTC (18 years, 2 months ago) by johnpye

This change fixes the external relation evaluation! There are definite problems
with convergence but this may be due to tolerences being too fine in ASCEND compared
to freesteam.

Revision 726 - Directory Listing
Modified Mon Jul 3 14:30:26 2006 UTC (18 years, 2 months ago) by johnpye

Matrix evaluation of the jacobian is working now but there is something wrong
with the solver's view of the incidence matrix, or something, as it does
seem to be acting on the values it's receiving.

Revision 725 - Directory Listing
Modified Mon Jul 3 11:52:45 2006 UTC (18 years, 2 months ago) by johnpye

Fixed a *stupid* bug with relation.c in CreateBlackBoxRelation...

Revision 721 - Directory Listing
Modified Mon Jul 3 06:22:42 2006 UTC (18 years, 2 months ago) by johnpye

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 720 - Directory Listing
Modified Sun Jul 2 01:31:12 2006 UTC (18 years, 2 months ago) by johnpye

ExtRel_MapDataToMtx is working now (seems to be) but the incidences may not be correct,
as the var filter says var is not 'used'.

Revision 719 - Directory Listing
Modified Sat Jul 1 09:35:23 2006 UTC (18 years, 2 months ago) by johnpye

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 718 - Directory Listing
Modified Sat Jul 1 05:28:17 2006 UTC (18 years, 2 months ago) by johnpye

Fixed relman_diffs to make call to ExtRel_Diffs_RHS and _LHS (this is 
a bad hack though, just to get the old code working again).

Revision 717 - Directory Listing
Modified Sat Jul 1 03:51:31 2006 UTC (18 years, 2 months ago) by johnpye

Fixed silly bug with extnode on non-blackbox rels

Revision 716 - Directory Listing
Modified Sat Jul 1 03:18:30 2006 UTC (18 years, 2 months ago) by johnpye

Fixed up ExtRel_Evaluate_LHS (was not accessing the arglist correctly),
it seems pretty inefficient at the moment, but we'll persist.

Revision 712 - Directory Listing
Modified Fri Jun 30 05:18:56 2006 UTC (18 years, 2 months ago) by johnpye

Implemented 'instance_getname' that should return a stringified
version of an enum inst_t (Instance::t).
Some other small -Wall fixes.

Revision 711 - Directory Listing
Modified Thu Jun 29 16:18:54 2006 UTC (18 years, 2 months ago) by johnpye

ExtRel_Evaluate_RHS is working now! (At least for my 1+1=2 example).
Working now on fixing ExtRel_Evaluate_LHS.

Revision 710 - Directory Listing
Modified Thu Jun 29 08:53:37 2006 UTC (18 years, 2 months ago) by johnpye

Added my so-called 'quick fix' to external relation processing.
Still need to pursue corruption of efunc->etype pointer, for some
reason.

Revision 709 - Directory Listing
Modified Wed Jun 28 16:28:57 2006 UTC (18 years, 2 months ago) by johnpye

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 708 - Directory Listing
Modified Tue Jun 27 07:34:31 2006 UTC (18 years, 2 months ago) by johnpye

Replaced some references to ascmalloc with ASC_NEW_ARRAY

Revision 704 - Directory Listing
Modified Mon Jun 26 23:00:56 2006 UTC (18 years, 2 months ago) by ben.allan

- fixed a minor bug in the use of dimensions in samplelist
and a #define misuse in ospath.
- defined eolstyle unix on the trunk, as I have encountered
at least 4 too many mixed-eol-style-in-one-file files in trying to 
rebuild today. obviously committer discipline is insufficient.

Revision 703 - Directory Listing
Modified Mon Jun 26 14:04:49 2006 UTC (18 years, 2 months ago) by johnpye

Turned off DEBUG_RELS
Fixed bug with system_build.

Revision 700 - Directory Listing
Modified Mon Jun 26 12:56:55 2006 UTC (18 years, 2 months ago) by johnpye

Removed 'instance.c' (it said we should).
A little bit more work on blackbox_evaluate_residual.

Revision 697 - Directory Listing
Modified Mon Jun 26 07:55:45 2006 UTC (18 years, 2 months ago) by johnpye

Temporarily removed extrel.* from disused dir (to avoid spurious grep)
Commenting and tidying up of some other files related to extrels.

Revision 694 - Directory Listing
Modified Thu Jun 22 07:54:53 2006 UTC (18 years, 2 months ago) by johnpye

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 681 - Directory Listing
Modified Wed Jun 21 11:16:59 2006 UTC (18 years, 2 months ago) by johnpye

Found the problem with the autotools build

Revision 678 - Directory Listing
Modified Wed Jun 21 10:07:54 2006 UTC (18 years, 2 months ago) by johnpye

Added references to integrator, lsode, samplelist to autotools build

Revision 669 - Directory Listing
Modified Wed Jun 21 07:00:45 2006 UTC (18 years, 2 months ago) by johnpye

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 652 - Directory Listing
Modified Thu Jun 1 12:06:30 2006 UTC (18 years, 3 months ago) by johnpye

Adding Tcl/Tk interface to the GNOME menu.
Small doc change in slv_common.h.

Revision 624 - Directory Listing
Modified Thu May 18 15:39:38 2006 UTC (18 years, 4 months ago) by ben.allan

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 599 - Directory Listing
Modified Fri May 12 12:53:57 2006 UTC (18 years, 4 months ago) by johnpye

Fixing up MALLOC_DEBUG to use config.h

Revision 593 - Directory Listing
Modified Fri May 12 10:03:59 2006 UTC (18 years, 4 months ago) by johnpye

Bumped version to 0.9.5.91.
Changed WITH_CUNIT_TESTS to WITH_CUNIT.
Added GCOV scons option.
Fixed up 'test' target for SCons.
Added lots of export symbols to libascend.so.

Revision 592 - Directory Listing
Modified Fri May 12 09:50:57 2006 UTC (18 years, 4 months ago) by johnpye

Working on adding some more export symbols, for purpose of getting Jerry's test suite to work with SCons build.

Revision 573 - Directory Listing
Modified Tue May 9 01:05:40 2006 UTC (18 years, 4 months ago) by johnpye

No error thrown when slv_set_logincidence is passed a NULL.

Revision 525 - Directory Listing
Modified Fri Apr 21 10:41:45 2006 UTC (18 years, 4 months ago) by johnpye

Rolled 'ascPrintType.h' into 'ascPrint.h' for simplicity.

Revision 522 - Directory Listing
Modified Fri Apr 21 07:22:20 2006 UTC (18 years, 4 months ago) by johnpye

Fixed all the missing symbols so that ASCEND Tcl/Tk interface builds with separate 'ascendtcl.dll'.
Split Driver.c across Driver.c and new main.c, which has no Tcl/Tk references.

Revision 521 - Directory Listing
Modified Fri Apr 21 05:35:59 2006 UTC (18 years, 4 months ago) by johnpye

Getting the modular version the Tcl/Tk GUI working. In progress.

Revision 506 - Directory Listing
Modified Tue Apr 18 14:30:39 2006 UTC (18 years, 5 months ago) by johnpye

The Visual C++ 2005 version now builds without linker errors.
But I ran the installer and it crashed during the first C++ call, so still problems.

Revision 490 - Directory Listing
Modified Tue Apr 18 06:55:20 2006 UTC (18 years, 5 months ago) by johnpye

Moved 'extern "C"' into the ASC_DLLSPEC macro.
Renamed .no.yacc and .no.flex files to have .c extension, so that SCons can tell what they are.
Working on getting things building on VC++, still some problems (maybe just issues with $PATH tho)./

Revision 485 - Directory Listing
Modified Tue Apr 18 04:47:11 2006 UTC (18 years, 5 months ago) by johnpye

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 480 - Directory Listing
Modified Mon Apr 17 10:45:23 2006 UTC (18 years, 5 months ago) by johnpye

Adding ASC_DLLSPEC to all functions that are being used by Python interface.
Also cleaned up some #ifdef header brackets and html-style comments inside doxygen comments.
Renamed pygtk/interface/config.in to pygtk/interface/config.h.in and made 
this active again (for ASC_BUILDING_INTERFACE) use.
Trying to catch error in ascpy.Library call with try/except, doesn't work though.

Revision 466 - Directory Listing
Modified Sun Apr 16 15:07:48 2006 UTC (18 years, 5 months ago) by johnpye

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 463 - Directory Listing
Modified Sun Apr 16 10:18:16 2006 UTC (18 years, 5 months ago) by johnpye

Converting to the new shared-object configuration (on email discussion with Ben)
First stage: PyGTK interface on windows. More to come.

Revision 451 - Directory Listing
Modified Wed Apr 5 05:14:20 2006 UTC (18 years, 5 months ago) by johnpye

Got the test suite to compile with SCons. Seems that there are some
serious problems still though.

Revision 433 - Directory Listing
Modified Tue Apr 4 07:30:54 2006 UTC (18 years, 5 months ago) by ben.allan

got rid of old solaris executable in mtx_test.
fixed buggy perm bits on sourcecode.
put better error reporting in external rel evaluation in compiler.

Revision 411 - Directory Listing
Modified Sun Apr 2 07:05:54 2006 UTC (18 years, 5 months ago) by ben.allan

Restored autotools to working, parsers to typ_ and zz_,
Fixed many missing initializations, many casting insanities
that have been creeping in, many missing forward declarations
in preparation for fixing external relations.

Revision 408 - Directory Listing
Modified Sat Apr 1 22:51:06 2006 UTC (18 years, 5 months ago) by ben.allan

Fixed a mouse paste error in the slv system for the vars buf.
Whoever migrated the bufs into the system struct really needs to
turn on -Wall and pay attention to the compiler complaints.

Revision 400 - Directory Listing
Modified Fri Mar 31 10:59:36 2006 UTC (18 years, 5 months ago) by johnpye

Almost there with getting Jerry's tests to run. Just sorting out the linking.

Revision 399 - Directory Listing
Modified Fri Mar 31 08:52:57 2006 UTC (18 years, 5 months ago) by johnpye

Normalised all #include statements so that files in the current directory
are included as "localfile.h" and files in other directories are included as
<directory/file.h>
This is in accordance with the spec at
http://gcc.gnu.org/onlinedocs/gcc-4.1.0/cpp/Include-Syntax.html#Include-Syntax

Revision 392 - Directory Listing
Modified Thu Mar 30 12:36:15 2006 UTC (18 years, 5 months ago) by johnpye

Some fixes to the SCons build:
- adding flags to enable QRSLV and CMSLV by default.
- adding commands to build SWIG library correctly for Python interface.

Revision 385 - Directory Listing
Modified Thu Mar 30 04:14:29 2006 UTC (18 years, 5 months ago) by johnpye

First attempt at SCons build. This will build the static libraries
for me on Linux with GCC 4.0.2. Will work now on getting it to 
build the Tcl/Tk GUI.

Revision 334 - Directory Listing
Modified Tue Feb 28 11:37:59 2006 UTC (18 years, 6 months ago) by johnpye

Ensure error messages find their way into PyGTK output

Revision 326 - Directory Listing
Modified Fri Feb 24 02:03:45 2006 UTC (18 years, 6 months ago) by johnpye

Made QRSlv line search error output to ASCERR (not 'mif')

Revision 303 - Directory Listing
Modified Tue Feb 21 02:38:13 2006 UTC (18 years, 6 months ago) by johnpye

Documentation, indentation and debugging-message changes.

Revision 301 - Directory Listing
Modified Mon Feb 20 07:39:14 2006 UTC (18 years, 6 months ago) by johnpye

Documentation and indentation changes

Revision 272 - Directory Listing
Modified Sun Feb 5 06:43:19 2006 UTC (18 years, 7 months ago) by johnpye

Documentation changes.
Modified one slv3 error message.

Revision 231 - Directory Listing
Modified Sun Jan 29 14:15:44 2006 UTC (18 years, 7 months ago) by johnpye

Moved some incidence matrix routines to generic/solver from tcltk98.
Documentation changes.
Added (inactive) incidence matrix menu item to PyGTK interface
Fixed autotools make for above changed (need to fix for Jam as well)

Revision 225 - Directory Listing
Modified Fri Jan 27 14:55:43 2006 UTC (18 years, 7 months ago) by johnpye

Added const-ness to 2nd parameter of slv_set_char_parameter.
Implemented setting of int, real and string parameters via PyGTK interface.

Revision 224 - Directory Listing
Modified Fri Jan 27 08:19:51 2006 UTC (18 years, 7 months ago) by johnpye

Correcting a bug with error_reporter macros, reversing change of funciton name in bnd.c

Revision 222 - Directory Listing
Modified Fri Jan 27 04:23:20 2006 UTC (18 years, 7 months ago) by johnpye

Updating for Jerry's new error_reporter syntax, bug #179

Revision 216 - Directory Listing
Modified Wed Jan 25 02:12:20 2006 UTC (18 years, 7 months ago) by jds

Minor rework of jam system to stop relinking of libraries when sources not modified.
Minor tweaks to stem the tide of compiler warnings.

Revision 202 - Directory Listing
Modified Mon Jan 23 03:56:57 2006 UTC (18 years, 7 months ago) by johnpye

Fixed a problem with NULL passed to slv_set_logincidence

Revision 197 - Directory Listing
Modified Thu Jan 19 07:59:19 2006 UTC (18 years, 7 months ago) by johnpye

Major simplification: wrap up many 'slv_' methods using preprocessor macros.

Revision 190 - Directory Listing
Modified Mon Jan 16 08:53:30 2006 UTC (18 years, 8 months ago) by johnpye

- Simplifying many 'error_reporter' calls with new macros:
    ERROR_REPORTER_NOLINE and ERROR_REPORTER_HERE
- Adding some cygwin cases in the PyGTK build.

Revision 170 - Directory Listing
Modified Fri Jan 6 08:55:06 2006 UTC (18 years, 8 months ago) by johnpye

Moving plot.h and plot.c back to the base/generic/compiler.
This is so that I can use those routines in PyGTK plotting.

Revision 154 - Directory Listing
Modified Thu Dec 22 15:18:02 2005 UTC (18 years, 8 months ago) by johnpye

Removing debug output, adding self_test to iapws95.

Revision 150 - Directory Listing
Modified Thu Dec 22 09:24:56 2005 UTC (18 years, 8 months ago) by johnpye

Committed changes to C++ solver class to accommodate new slv_lookup_client.
Still seeing bug #178 though.

Revision 148 - Directory Listing
Modified Thu Dec 22 08:49:39 2005 UTC (18 years, 8 months ago) by johnpye

Changed from 'TEST expr' syntax to 'ASSERT expr' syntax.
Corrected ConfigAscend ability to compile with CMSlv solver.

Revision 147 - Directory Listing
Modified Thu Dec 22 06:24:16 2005 UTC (18 years, 8 months ago) by ben.allan

added slv_lookup_client which should help resolve misunderstanding #178.

Revision 141 - Directory Listing
Modified Thu Dec 22 02:16:37 2005 UTC (18 years, 8 months ago) by johnpye

Modifying build so that static libraries have same name under both Jam and Autotools builds.

Revision 130 - Directory Listing
Modified Tue Dec 20 23:37:10 2005 UTC (18 years, 8 months ago) by johnpye

Working on eliminating some compiler warnings about unitialised vars
and the like.

Revision 129 - Directory Listing
Modified Tue Dec 20 20:22:56 2005 UTC (18 years, 8 months ago) by jds

Reworked jam build system:
- integrated Jamrules.in and Jamrules_tcltk98.in with autoconf
- now support single-point building from trunk/jam
- old jam files still in place but deprecated
- may be buggy, please report back bugs for fixing

Compiled on both Windows and Linux.

Revision 126 - Directory Listing
Modified Tue Dec 20 13:27:11 2005 UTC (18 years, 8 months ago) by johnpye

Reformating comments in the SLV files

Revision 124 - Directory Listing
Modified Tue Dec 20 08:32:25 2005 UTC (18 years, 8 months ago) by johnpye

Adding 'TEST' statement to ASCEND METHOD syntax.
Standardising messages in slv3.
Trying to debug bug #175.

Revision 122 - Directory Listing
Modified Mon Dec 19 06:12:40 2005 UTC (18 years, 9 months ago) by johnpye

Refactoring all MAX, MIN, ABS calls to general/mathmacros.
Adding a GCC optimisation for these macros.

Revision 117 - Directory Listing
Modified Sun Dec 18 15:29:05 2005 UTC (18 years, 9 months ago) by aw0a

removed rootfind.c and h from solver subdirectory, from Makefile.in and vc files

Revision 114 - Directory Listing
Modified Fri Dec 16 00:20:44 2005 UTC (18 years, 9 months ago) by jds

Fixed various bugs & compiler warnings:
- numerous AssertAllocateMemory & AssertMemory() bugs
- converted strdup() calls to ascstrdup() (and ascfree())
- several minor (mostly VisualC) compiler warnings (old style declarations, assignment in conditional, ...)

Revision 108 - Directory Listing
Modified Tue Dec 13 05:53:20 2005 UTC (18 years, 9 months ago) by johnpye

Moved some solver error messages to FPRINTF(ASCERR) convention.
Trying to get IAPWS-95 to work two-phase.

Revision 103 - Directory Listing
Modified Sun Dec 11 14:31:02 2005 UTC (18 years, 9 months ago) by jds

Bug fixes & killing more compiler warnings:
- general/list.c - fixed AssertAllocatedMemory and AssertContainedMemory bugs.
- added #include of ascPanic.h where necessary to compile with ALLOCATED_TESTS defined.
- reworked utilities/ascDynaLoad to eliminate compiler warnings related to casting between data & function pointers.
- switched utilities/ascEnvVar.c over to ascstrdup (had static ascstringcopy, which did the same thing).

All regression tests passed on Windows and Linux (except pre-existing solver/slv_common issues).

Revision 101 - Directory Listing
Modified Sat Dec 10 04:22:07 2005 UTC (18 years, 9 months ago) by jds

A little more progress killing compiler warnings.

Revision 100 - Directory Listing
Modified Fri Dec 9 23:25:15 2005 UTC (18 years, 9 months ago) by jds

ascMalloc now working on Linux.
Fixed minor bugs in ascPanic.c, test suite functions.

Revision 98 - Directory Listing
Modified Fri Dec 9 10:32:18 2005 UTC (18 years, 9 months ago) by jds

Moved interface/checkdim.h to solver.  It has no Tcl/Tk dependencies and is only used (sortof) by solver/slv_interface.

Revision 97 - Directory Listing
Modified Fri Dec 9 03:49:19 2005 UTC (18 years, 9 months ago) by jds

Minor fixes to:
 - continue killing compiler warnings on gcc & msvc 
 - start working on function/data pointer mismatches
 - documentation tweaks

Fixed ascMalloc.c memory logging problems.  This has not been tested on linux/unix.  If it fails to compile, please revert to the previous version and let me know.

Revision 86 - Directory Listing
Modified Wed Dec 7 04:38:54 2005 UTC (18 years, 9 months ago) by johnpye

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 (18 years, 9 months ago) by johnpye

A working (very slow) version of IAPWS95 which works around bug #154.
Added some debugging messages to solver (temporary).
Removed SIGINT trap.

Revision 76 - Directory Listing
Modified Mon Dec 5 17:31:00 2005 UTC (18 years, 9 months ago) by johnpye

More error_reporter calls.
Removed some C++-unfriendly var names.
Removed some debug messages.
Turned off compiler timing and relation debugging.

Revision 67 - Directory Listing
Modified Wed Nov 30 16:31:29 2005 UTC (18 years, 9 months ago) by johnpye

Standardised the "if seen" #defines to [ASC|ASCTK|ASCPY|ASCXX]_FILENAME_H
Fixed compile on FC3

Revision 62 - Directory Listing
Modified Wed Nov 30 05:53:20 2005 UTC (18 years, 9 months ago) by johnpye

My first commit:
Added 'error_reporter' for standardised error reporting
Working on getting external functions running again
Also: issue 130, issue 68, issue 131, issue 89, issue 127, issue 138, issue 94.

Revision 61 - Directory Listing
Modified Mon Nov 14 02:37:20 2005 UTC (18 years, 10 months ago) by jds

Minor bug fixes, extend unit tests to solver:

minor doc changes - compiler/func.h, general/list.h, solver/mtx.h, utilities/mem.h
solver/example - upgraded examples so they run under current system
solver/slv_common.[ch] - added unit tests, minor bug fixes, extended vector_data functions
utilities/ascDynaLoad.c - bug fix on *nix so dlopen, dlsym not called with NULL arguments

Revision 60 - Directory Listing
Modified Mon Oct 31 03:39:15 2005 UTC (18 years, 10 months ago) by jds

- jam build up and limping on Linux (finally).
- fixes to CUnit test suite to compile on Linux (still not operable, though).

Revision 59 - Directory Listing
Modified Sun Oct 30 01:38:20 2005 UTC (18 years, 10 months ago) by jds

- prototype unit test suite based on CUnit added.
- unit tests for base/generic/general and base/generic/utilites added.
- 2nd manual rework of doxygen documentation in general and utilities.
- bug fixes (mostly general & utilities) found during test development.
- added asc_assert prototype to redirect failures to Asc_Panic() and enable decoupling assertions from NDEBUG.
- some modifications of interface & implementation to facilitate testing.
- utilities/ascPrint & utilities/ascMalloc functions now always included in base libs to minimize recompilation when an interface chooses different options.

Revision 56 - Directory Listing
Modified Sat Oct 1 00:22:50 2005 UTC (18 years, 11 months ago) by jds

Updates to jam build:
   - moved FORTRAN library references to Jamrules_general
   - reworked internal referencing; now via Jamrules_general
   - FORTRAN support libs now built & referenced properly
   - initial build of prototype test suite

Other minor source updates:
   - removed references to base.h from header file comments
   - exempted Mingw from __WIN32__ #define of LSODE in Lsode.c

Revision 54 - Directory Listing
Modified Tue Aug 2 11:20:09 2005 UTC (19 years, 1 month ago) by jds

Manual rework of doxygen comments in all headers.
- Added @file comment to all headers.
- Added parameter names to all function declarations in headers.
- Corrected comment referencing where necessary.
- Split some comments which documented blocks of declarations.
- Converted notes about required work into @todo comments so doxygen can generate a todo list.
Minor bug fixes.

Revision 53 - Directory Listing
Modified Fri Jul 1 15:06:17 2005 UTC (19 years, 2 months ago) by ben.allan

made solver/rootfind.h fatal in case any one uses it.

Revision 44 - Directory Listing
Modified Thu Mar 3 07:19:05 2005 UTC (19 years, 6 months ago) by ben.allan

Updated configure and all the makefiles to handle
VPATH with or without --srcdir. gnu make is now
required on unix.

Revision 35 - Directory Listing
Modified Wed Dec 29 15:05:47 2004 UTC (19 years, 8 months ago) by aw0a

corrections to make ascend compile in parallel tree

Revision 34 - Directory Listing
Modified Sun Dec 26 20:35:09 2004 UTC (19 years, 8 months ago) by ben.allan

fixed missing close comment in the two files i did by hand.

Revision 33 - Directory Listing
Modified Sun Dec 26 20:06:01 2004 UTC (19 years, 8 months ago) by ben.allan

First pass at doxygenation -- mechanically putting in ** and where
most likely needed **< using sed. Lots of cleanup needed to
be really useful, including grouping data types and their
member methods into class-like documentation.

Revision 18 - Directory Listing
Modified Tue Dec 7 20:53:37 2004 UTC (19 years, 9 months ago) by aw0a

updating configure.in and Makefile.in files throughout

Revision 16 - Directory Listing
Modified Thu Nov 25 22:52:42 2004 UTC (19 years, 9 months ago) by ben.allan

replaced nonportable strdup with ascend equivalent.