/[ascend]/trunk/solvers/ipopt/asc_ipopt.c
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Log of /trunk/solvers/ipopt/asc_ipopt.c

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Revision 1771 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon May 12 04:28:04 2008 UTC (12 years, 4 months ago) by jpye
File length: 27289 byte(s)
Diff to previous 1770
Debug IPOPT. Seems that next thing to implement eval_jac_g sparsity structure.

Revision 1770 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed May 7 07:06:36 2008 UTC (12 years, 4 months ago) by jpye
File length: 27013 byte(s)
Diff to previous 1737
Updated for IPOPT 3.4.0. Support for IPOPT 3.3.x is broken due to new path structure for #include files.

Revision 1737 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Feb 7 23:58:06 2008 UTC (12 years, 7 months ago) by jpye
File length: 27014 byte(s)
Diff to previous 1701
Further work on the IPOPT implementation.

Revision 1701 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jan 6 03:42:21 2008 UTC (12 years, 8 months ago) by jpye
File length: 24974 byte(s)
Diff to previous 1636
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 1636 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Oct 24 13:04:05 2007 UTC (12 years, 10 months ago) by jpye
File length: 23773 byte(s)
Diff to previous 1557
IPOPT gets installed if built.
added relman_hessian_count placeholder.

Revision 1557 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 26 13:57:49 2007 UTC (13 years, 1 month ago) by jpye
File length: 23113 byte(s)
Diff to previous 1555
Added 'UPDATE_NO_YACC_LEX' option to SCons to stop _no_* files being updated
all the time.
Minor commenting in asc_ipopt.
Fixed ascend-config for case where -I/usr/include or -L/usr/lib.

Revision 1555 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jul 24 14:16:45 2007 UTC (13 years, 1 month ago) by jpye
File length: 22942 byte(s)
Diff to previous 1553
Bit more work on IPOPT presolve and hessian calculation.
Added export of relman_jacobian_count.

Revision 1553 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Jul 24 08:56:59 2007 UTC (13 years, 1 month ago) by jpye
File length: 22201 byte(s)
Diff to previous 1549
Placeholder ipopt_get_status.
Added very simple test-case for IPOPT.

Revision 1549 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jul 23 14:30:35 2007 UTC (13 years, 2 months ago) by jpye
File length: 21727 byte(s)
Diff to previous 1547
More work on IPOPT optimizer.
Prevented repeated slv_get_status errors; added exception in getSimulationStatus in C++.

Revision 1547 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jul 23 06:25:49 2007 UTC (13 years, 2 months ago) by jpye
File length: 19736 byte(s)
Diff to previous 1535
Fixed build of asc_ipopt.c. Small comment added in relman. IPOPT_LIB replaced by IPOPT_LIBS due to multiple linking requirement of that library.

Revision 1535 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jul 9 14:58:15 2007 UTC (13 years, 2 months ago) by jpye
File length: 19630 byte(s)
Diff to previous 1530
Little more on IPOPT. Fixed ascdev script to work with configured
solver list.

Revision 1530 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 5 14:43:47 2007 UTC (13 years, 2 months ago) by jpye
File length: 19170 byte(s)
Diff to previous 1529
More on IPOPT. Still placeholders mostly.

Revision 1529 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jul 5 08:19:02 2007 UTC (13 years, 2 months ago) by jpye
File length: 4465 byte(s)
Diff to previous 1528
Making build of IPOPT dependent on config test.

Revision 1528 - (view) (download) (as text) (annotate) - [select for diffs]
Added Wed Jul 4 14:33:13 2007 UTC (13 years, 2 months ago) by jpye
File length: 4345 byte(s)
placeholder for IPOPT solver.

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john.pye@anu.edu.au
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