Log of /trunk/models/steam/dsgsat3.a4c

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Revision 1277 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 4 07:39:31 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6834 byte(s)
Diff to previous 1276

All of TestSteam passes.
Have increased zone of convergence for dsgsat3 model by changing to some central differences. Randomly.

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Revision 1276 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 4 06:28:53 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6619 byte(s)
Diff to previous 1275

Removed teststeadyida2 (not implemented correctly).
Re-added default_self values from earlier.

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Revision 1275 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 4 06:03:13 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6178 byte(s)
Diff to previous 1273

Found a working 'zone' for the DSG integration problem.

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Revision 1273 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 4 04:54:20 2007 UTC (15 years, 5 months ago) by johnpye
File length: 5993 byte(s)
Diff to previous 1271

Identified a problem in moving from qdot_s = 700 to qdot_s = 1000 in QRSlv steady case. Maybe a problem with nominal values?

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Revision 1271 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 4 02:00:01 2007 UTC (15 years, 5 months ago) by johnpye
File length: 5993 byte(s)
Diff to previous 1270

Added bounds checking to IDA.
Suppressed some debug output.
TestSteam.testpeturbida is broken now.

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Revision 1270 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 4 01:01:18 2007 UTC (15 years, 5 months ago) by johnpye
File length: 5994 byte(s)
Diff to previous 1268

Reduced some debug output.
Added ATOM for specific_energy_rate.
Fixed default_self routines for DSG models.
Added testdsgsatrepeat test to check above.

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Revision 1268 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 3 06:18:11 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6178 byte(s)
Diff to previous 1267

Stable with 4 nodes now, but only with a small peturbation.

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Revision 1267 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 3 03:39:50 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6178 byte(s)
Diff to previous 1181

dsgsat3 model gives correct pressure drops now.
found an error in the momentum equation.

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Revision 1181 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 20 03:50:21 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6118 byte(s)
Diff to previous 1179

Shifted everything integration-related out into a separate directory.

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Revision 1179 - (view) (download) (as text) (annotate) - [select for diffs]
Added Fri Jan 19 01:14:32 2007 UTC (15 years, 5 months ago) by johnpye
File length: 6119 byte(s)

Fixed problem with 'v' (spec vol) verusus 'vel' in one equation!
Added new formulation where (rho*u) equation is rewritten as (u).