Log of /trunk/models/johnpye/idadenx.a4c

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Revision 1194 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Jan 22 01:30:56 2007 UTC (17 years, 11 months ago) by johnpye
File length: 1595 byte(s)
Diff to previous 1193

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.

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Revision 1193 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jan 21 12:51:19 2007 UTC (17 years, 11 months ago) by johnpye
File length: 1594 byte(s)
Diff to previous 951

Fixed idadenx for test.py

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Revision 951 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Nov 26 05:01:49 2006 UTC (18 years, 1 month ago) by johnpye
File length: 1664 byte(s)
Diff to previous 944

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

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Revision 944 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Nov 25 10:46:13 2006 UTC (18 years, 1 month ago) by johnpye
File length: 1085 byte(s)
Diff to previous 942

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

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Revision 942 - (view) (download) (as text) (annotate) - [select for diffs]
Added Sat Nov 25 05:26:47 2006 UTC (18 years, 1 month ago) by johnpye
File length: 907 byte(s)

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.