/[escript]/trunk/paso/src/Options_setDefaults.c
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Revision 2686 - (view) (annotate) - [select for diffs]
Modified Tue Sep 29 03:39:36 2009 UTC (10 years ago) by artak
File length: 6473 byte(s)
Diff to previous 2625
 changes the default thresold, bug fixes in RS coupling and extra checks added in Solver 

Revision 2625 - (view) (annotate) - [selected]
Modified Fri Aug 21 06:30:25 2009 UTC (10 years, 2 months ago) by jfenwick
File length: 6473 byte(s)
Diff to previous 2596
Merging changes from new doco branch.
All docstrings are now in reStructured text.
A few email addresses have been fixes as well.

Revision 2596 - (view) (annotate) - [select for diffs]
Modified Thu Aug 6 03:09:03 2009 UTC (10 years, 2 months ago) by lgao
File length: 6475 byte(s)
Diff to previous 2548 , to selected 2625
Add new diagnostic information: "net time" (the execution time of solver, excluding the setup time for solver and the execution time of preconditioner)



Revision 2548 - (view) (annotate) - [select for diffs]
Modified Mon Jul 20 06:20:06 2009 UTC (10 years, 3 months ago) by jfenwick
File length: 6395 byte(s)
Diff to previous 2524 , to selected 2625
Updating copyright notices

Revision 2524 - (view) (annotate) - [select for diffs]
Modified Wed Jul 8 00:39:26 2009 UTC (10 years, 3 months ago) by artak
File length: 6395 byte(s)
Diff to previous 2474 , to selected 2625
Minimum size of the coarsest level matrix option added to solver options

Revision 2474 - (view) (annotate) - [select for diffs]
Modified Tue Jun 16 06:32:15 2009 UTC (10 years, 4 months ago) by gross
File length: 6273 byte(s)
Diff to previous 2446 , to selected 2625
linearPDEs has is now using the SolverOptions class to talk to PASO

Revision 2446 - (view) (annotate) - [select for diffs]
Modified Fri May 29 04:24:01 2009 UTC (10 years, 4 months ago) by gross
File length: 1747 byte(s)
Diff to previous 2442 , to selected 2625
same adjustment of nameing

Revision 2442 - (view) (annotate) - [select for diffs]
Modified Fri May 29 00:39:44 2009 UTC (10 years, 4 months ago) by artak
File length: 1556 byte(s)
Diff to previous 2439 , to selected 2625
Some bugs are fixed.

Revision 2439 - (view) (annotate) - [select for diffs]
Modified Tue May 26 04:34:21 2009 UTC (10 years, 4 months ago) by artak
File length: 1556 byte(s)
Diff to previous 2353 , to selected 2625
AMG now works with blocksize 3. Logical block sizes replaced with real block size before starting AMG. But this happens only when we use AMG as a preconditioner.

Revision 2353 - (view) (annotate) - [select for diffs]
Modified Wed Apr 1 01:49:47 2009 UTC (10 years, 6 months ago) by artak
File length: 1556 byte(s)
Diff to previous 2178 , to selected 2625
AMG levels parameter moved to options file. Now one can set how many levels AMG will go in SetDefauls. Default value is 3.

Revision 2178 - (view) (annotate) - [select for diffs]
Modified Thu Dec 18 00:08:58 2008 UTC (10 years, 10 months ago) by artak
File length: 1532 byte(s)
Diff to previous 2107 , to selected 2625
AMG coupling parameter added to options file.

Revision 2107 - (view) (annotate) - [select for diffs]
Modified Fri Nov 28 04:39:07 2008 UTC (10 years, 10 months ago) by artak
File length: 1501 byte(s)
Diff to previous 1939 , to selected 2625
Current version of AMG uses ILU for relaxation, however it is not stable when schur matrix becames more denser. For example it is not stable for -e paramenter is more 400 in 2D for convection problem 

Revision 1939 - (view) (annotate) - [select for diffs]
Modified Tue Oct 28 03:47:08 2008 UTC (10 years, 11 months ago) by artak
File length: 1522 byte(s)
Diff to previous 1931 , to selected 2625
get Gauss-Seidel factorization moved solverAMG to getAMG. Stopping criterium for corsening changed to depend to the number of unknowns left

Revision 1931 - (view) (annotate) - [select for diffs]
Modified Mon Oct 27 01:31:28 2008 UTC (10 years, 11 months ago) by artak
File length: 1522 byte(s)
Diff to previous 1902 , to selected 2625
Direct solver is added to solve_AMG. It is now working but I guess need optimization.

Revision 1902 - (view) (annotate) - [select for diffs]
Modified Wed Oct 22 03:54:14 2008 UTC (11 years ago) by artak
File length: 1522 byte(s)
Diff to previous 1843 , to selected 2625
some bugs fixed in coresening methods

Revision 1843 - (view) (annotate) - [select for diffs]
Modified Fri Oct 3 04:21:29 2008 UTC (11 years ago) by artak
File length: 1501 byte(s)
Diff to previous 1823 , to selected 2625
forgot this one

Revision 1823 - (view) (annotate) - [select for diffs]
Modified Wed Oct 1 05:56:05 2008 UTC (11 years ago) by artak
File length: 1501 byte(s)
Diff to previous 1819 , to selected 2625
GS preconditioner now works for block_size 2 and 3 as well. Sweep parameter introdiced, but not working yet

Revision 1819 - (view) (annotate) - [select for diffs]
Modified Tue Sep 30 05:58:06 2008 UTC (11 years ago) by artak
File length: 1508 byte(s)
Diff to previous 1811 , to selected 2625
Firs version of symmetric Gauss-Seidel preconditioner with coloring

Revision 1811 - (view) (annotate) - [select for diffs]
Modified Thu Sep 25 23:11:13 2008 UTC (11 years ago) by ksteube
File length: 1480 byte(s)
Diff to previous 1476 , to selected 2625
Copyright updated in all files


Revision 1476 - (view) (annotate) - [select for diffs]
Modified Mon Apr 7 23:38:50 2008 UTC (11 years, 6 months ago) by gross
File length: 1515 byte(s)
Diff to previous 1388 , to selected 2625
Jacobian-free Newton method added to Paso

Revision 1388 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:58 2008 UTC (11 years, 9 months ago) by trankine
File length: 1380 byte(s)
Diff to previous 1387 , to selected 2625
And get the *(&(*&(* name right

Revision 1387 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:26 2008 UTC (11 years, 9 months ago) by trankine
Original Path: temp/paso/src/Options_setDefaults.c
File length: 1380 byte(s)
Diff to previous 1384 , to selected 2625
Restore the trunk that existed before the windows changes were committed to the (now moved to branches) old trunk.

Revision 1384 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 02:29:38 2008 UTC (11 years, 9 months ago) by phornby
Original Path: temp_trunk_copy/paso/src/Options_setDefaults.c
File length: 1380 byte(s)
Diff to previous 1312 , to selected 2625
Make a temp copy of the trunk before checking in the windows changes



Revision 1312 - (view) (annotate) - [select for diffs]
Modified Mon Sep 24 06:18:44 2007 UTC (12 years ago) by ksteube
File length: 1380 byte(s)
Diff to previous 633 , to selected 2625
The MPI branch is hereby closed. All future work should be in trunk.

Previously in revision 1295 I merged the latest changes to trunk into trunk-mpi-branch.
In this revision I copied all files from trunk-mpi-branch over the corresponding
trunk files. I did not use 'svn merge', it was a copy.


Revision 633 - (view) (annotate) - [select for diffs]
Modified Thu Mar 23 05:37:00 2006 UTC (13 years, 7 months ago) by dhawcroft
File length: 1597 byte(s)
Diff to previous 631 , to selected 2625


Revision 631 - (view) (annotate) - [select for diffs]
Modified Thu Mar 23 04:27:32 2006 UTC (13 years, 7 months ago) by dhawcroft
File length: 1597 byte(s)
Diff to previous 155 , to selected 2625
Prepended all paso source files with new Copyright notice

Revision 155 - (view) (annotate) - [select for diffs]
Modified Wed Nov 9 02:02:19 2005 UTC (13 years, 11 months ago) by jgs
File length: 952 byte(s)
Diff to previous 154 , to selected 2625
move all directories from trunk/esys2 into trunk and remove esys2


Revision 154 - (view) (annotate) - [select for diffs]
Modified Mon Nov 7 05:51:17 2005 UTC (13 years, 11 months ago) by jgs
Original Path: trunk/esys2/paso/src/Options_setDefaults.c
File length: 952 byte(s)
Diff to previous 150 , to selected 2625
Merge of development branch dev-02 back to main trunk on 2005-11-07


Revision 150 - (view) (annotate) - [select for diffs]
Added Thu Sep 15 03:44:45 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/paso/src/Options_setDefaults.c
File length: 1461 byte(s)
Diff to selected 2625
Merge of development branch dev-02 back to main trunk on 2005-09-15


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