/[ascend]/trunk/base/generic/solver/aww.c
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Log of /trunk/base/generic/solver/aww.c

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Revision 1129 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 13 11:40:59 2007 UTC (14 years ago) by johnpye
File length: 4787 byte(s)
Diff to previous 1049
Added integrator_write_matrix routine to allow integrator matrices to be written out.
Modified integrator in PyGTK to output this matrix to a file in /tmp in the case where Integrator::solve fails.
Fixed a bug in densematrix_write_mmio.
The current implementation of integrator_write_matrix might not be quite right yet... needs some more thought.

Revision 1049 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jan 5 13:45:13 2007 UTC (14 years ago) by johnpye
File length: 4760 byte(s)
Diff to previous 977
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 977 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Dec 20 00:39:52 2006 UTC (14 years, 1 month ago) by johnpye
File length: 4760 byte(s)
Diff to previous 970
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 970 - (view) (download) (as text) (annotate) - [select for diffs]
Added Tue Dec 19 02:39:54 2006 UTC (14 years, 1 month ago) by johnpye
File length: 4563 byte(s)
Adding missing 'aww.*' files for Art's DAE integrator.
Adding 'maxl' (Maximum Krylov dimension) option to IDA.

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john.pye@anu.edu.au
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