/[ascend]/trunk/models/johnpye/fprops/python/fprops.i
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Revision 2774 - (view) (download) (annotate) - [select for diffs]
Modified Thu Mar 27 11:42:30 2014 UTC (4 years, 3 months ago) by jpye
File length: 8112 byte(s)
Diff to previous 2682
thcond and mu accessible from Python

Revision 2682 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 31 00:41:15 2013 UTC (5 years, 5 months ago) by jpye
File length: 8075 byte(s)
Diff to previous 2681
Working on better/faster (p,h) test suite.

Revision 2681 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jan 28 12:15:15 2013 UTC (5 years, 5 months ago) by jpye
File length: 7925 byte(s)
Diff to previous 2669
Working on destructors for RunData, works from C, but not yet from Python.

Revision 2669 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jan 23 05:38:50 2013 UTC (5 years, 5 months ago) by jpye
File length: 7741 byte(s)
Diff to previous 2662
Got problem with convergence of saturation properties of ethanol...

Revision 2662 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jan 18 00:34:51 2013 UTC (5 years, 5 months ago) by jpye
File length: 7592 byte(s)
Diff to previous 2654
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 2654 - (view) (download) (annotate) - [select for diffs]
Modified Wed Jan 16 02:04:07 2013 UTC (5 years, 6 months ago) by jpye
File length: 7467 byte(s)
Diff to previous 2467
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 2467 - (view) (download) (annotate) - [select for diffs]
Modified Fri May 27 06:33:38 2011 UTC (7 years, 1 month ago) by jpye
File length: 1386 byte(s)
Diff to previous 2297
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 2297 - (view) (download) (annotate) - [select for diffs]
Modified Fri Aug 20 05:47:43 2010 UTC (7 years, 10 months ago) by jpye
File length: 892 byte(s)
Diff to previous 2284
Working on streamlined system for adding/retrieving fluids.

Revision 2284 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 14 10:52:06 2010 UTC (7 years, 11 months ago) by jpye
File length: 3977 byte(s)
Diff to previous 2283
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 - (view) (download) (annotate) - [select for diffs]
Modified Sat Aug 14 09:30:57 2010 UTC (7 years, 11 months ago) by jpye
File length: 3956 byte(s)
Diff to previous 2264
Add extra condition in sat.c to allow Akasaka algorithm to converge for toluene.

Revision 2264 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 5 09:25:55 2010 UTC (7 years, 11 months ago) by jpye
File length: 1342 byte(s)
Diff to previous 2262
A basic fprops_sat_p function working now.
Need to add p_t, T_t data to all materials.

Revision 2262 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 5 08:34:43 2010 UTC (7 years, 11 months ago) by jpye
File length: 1281 byte(s)
Diff to previous 2261
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 - (view) (download) (annotate) - [select for diffs]
Modified Thu Aug 5 07:41:31 2010 UTC (7 years, 11 months ago) by jpye
File length: 1867 byte(s)
Diff to previous 2251
First attempt at Akasaka algorithm. But something's badly broken in the test suite, need to go find what.

Revision 2251 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 3 14:12:37 2010 UTC (7 years, 11 months ago) by jpye
File length: 1741 byte(s)
Diff to previous 2249
Added binding for solve_ph, but code is not yet completed.

Revision 2249 - (view) (download) (annotate) - [select for diffs]
Modified Tue Aug 3 12:03:12 2010 UTC (7 years, 11 months ago) by jpye
File length: 1500 byte(s)
Diff to previous 2228
Trying to add Tsat(p) routine to FPROPS.

Revision 2228 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 26 13:20:51 2010 UTC (7 years, 11 months ago) by jpye
File length: 1342 byte(s)
Diff to previous 2225
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 2225 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jul 26 03:40:18 2010 UTC (7 years, 11 months ago) by jpye
File length: 1259 byte(s)
Diff to previous 2124
Added python bindings for new function. 
We can see that it's not converging for about 10% of cases.

Revision 2124 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 15 08:34:56 2009 UTC (8 years, 7 months ago) by jpye
File length: 922 byte(s)
Diff to previous 2120
Various efforts at implementing Maxwell phase criterion, nothing working yet.

Revision 2120 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 10 23:08:15 2009 UTC (8 years, 7 months ago) by jpye
File length: 684 byte(s)
Diff to previous 2117
Fix build of SharedObject.
Put Chouaieb and Rackett models in separate functions.

Revision 2117 - (view) (download) (annotate) - [select for diffs]
Modified Wed Dec 9 04:30:18 2009 UTC (8 years, 7 months ago) by jpye
File length: 644 byte(s)
Diff to previous 2007
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 2007 - (view) (download) (annotate) - [select for diffs]
Added Mon Apr 27 06:09:29 2009 UTC (9 years, 2 months ago) by jpye
File length: 287 byte(s)
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.


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john.pye@anu.edu.au
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