/[escript]/trunk/paso/src/Options.h
ViewVC logotype

Log of /trunk/paso/src/Options.h

Parent Directory Parent Directory | Revision Log Revision Log


Links to HEAD: (view) (annotate)
Sticky Revision:

Revision 3259 - (view) (annotate) - [select for diffs]
Modified Mon Oct 11 01:48:14 2010 UTC (8 years, 11 months ago) by jfenwick
File length: 3550 byte(s)
Diff to previous 3111
Merging dudley and scons updates from branches


Revision 3111 - (view) (annotate) - [select for diffs]
Modified Thu Aug 26 06:49:42 2010 UTC (9 years ago) by gross
File length: 3540 byte(s)
Diff to previous 3094
some diagnostics for time step backtracing added

Revision 3094 - (view) (annotate) - [select for diffs]
Modified Fri Aug 13 08:38:06 2010 UTC (9 years, 1 month ago) by gross
File length: 3500 byte(s)
Diff to previous 3051
The MPI and sequational GAUSS_SEIDEL have been merged.
The couring and main diagonal pointer is now manged by the patternm which means that they are calculated once only even if the preconditioner is deleted.




Revision 3051 - (view) (annotate) - [select for diffs]
Modified Tue Jun 29 00:45:49 2010 UTC (9 years, 2 months ago) by lgao
File length: 3468 byte(s)
Diff to previous 2881
Hybrid MPI/OpenMP versioned Gauss_Seidel preconditioner is added. 
To use it, use "SolverOptions.GAUSS_SEIDEL_MPI" in python script. 



Revision 2881 - (view) (annotate) - [select for diffs]
Modified Thu Jan 28 02:03:15 2010 UTC (9 years, 7 months ago) by jfenwick
File length: 3435 byte(s)
Diff to previous 2828
Don't panic.
Updating copyright stamps


Revision 2828 - (view) (annotate) - [select for diffs]
Modified Tue Dec 22 01:24:40 2009 UTC (9 years, 9 months ago) by artak
File length: 3435 byte(s)
Diff to previous 2816
Smoother for AMG now can be selected from python. Now only Jacobi and Gauss-Seidel are available as smoothers.

Revision 2816 - (view) (annotate) - [select for diffs]
Modified Thu Dec 10 02:09:43 2009 UTC (9 years, 9 months ago) by artak
File length: 3415 byte(s)
Diff to previous 2760
Standard coarsening is added to options list.

Revision 2760 - (view) (annotate) - [select for diffs]
Modified Thu Nov 19 05:22:45 2009 UTC (9 years, 10 months ago) by artak
File length: 3379 byte(s)
Diff to previous 2608
The first version of the new AMG preconditioner. It need a lot of polishing for efficiency. Old AMG now called AMLI preconditioner.

Revision 2608 - (view) (annotate) - [select for diffs]
Modified Tue Aug 18 01:25:18 2009 UTC (10 years, 1 month ago) by jfenwick
File length: 3358 byte(s)
Diff to previous 2596
Updating Lutz' email


Revision 2596 - (view) (annotate) - [select for diffs]
Modified Thu Aug 6 03:09:03 2009 UTC (10 years, 1 month ago) by lgao
File length: 3348 byte(s)
Diff to previous 2548
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, 2 months ago) by jfenwick
File length: 3327 byte(s)
Diff to previous 2524
Updating copyright notices

Revision 2524 - (view) (annotate) - [select for diffs]
Modified Wed Jul 8 00:39:26 2009 UTC (10 years, 2 months ago) by artak
File length: 3327 byte(s)
Diff to previous 2479
Minimum size of the coarsest level matrix option added to solver options

Revision 2479 - (view) (annotate) - [select for diffs]
Modified Thu Jun 18 06:50:37 2009 UTC (10 years, 3 months ago) by gross
File length: 3254 byte(s)
Diff to previous 2474
paso returns now some diagnostics. SCSL has been removed.


Revision 2474 - (view) (annotate) - [select for diffs]
Modified Tue Jun 16 06:32:15 2009 UTC (10 years, 3 months ago) by gross
File length: 3280 byte(s)
Diff to previous 2446
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, 3 months ago) by gross
File length: 2652 byte(s)
Diff to previous 2353
same adjustment of nameing

Revision 2353 - (view) (annotate) - [select for diffs]
Modified Wed Apr 1 01:49:47 2009 UTC (10 years, 5 months ago) by artak
File length: 2476 byte(s)
Diff to previous 2315
AMG levels parameter moved to options file. Now one can set how many levels AMG will go in SetDefauls. Default value is 3.

Revision 2315 - (view) (annotate) - [select for diffs]
Modified Wed Mar 18 00:38:48 2009 UTC (10 years, 6 months ago) by gross
File length: 2455 byte(s)
Diff to previous 2178
fixes for MPI

Revision 2178 - (view) (annotate) - [select for diffs]
Modified Thu Dec 18 00:08:58 2008 UTC (10 years, 9 months ago) by artak
File length: 2384 byte(s)
Diff to previous 2107
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, 9 months ago) by artak
File length: 2358 byte(s)
Diff to previous 2074
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 2074 - (view) (annotate) - [select for diffs]
Modified Thu Nov 20 11:02:07 2008 UTC (10 years, 10 months ago) by phornby
File length: 2377 byte(s)
Diff to previous 1902
Nearly there with dll'ing paso.



Revision 1902 - (view) (annotate) - [select for diffs]
Modified Wed Oct 22 03:54:14 2008 UTC (10 years, 11 months ago) by artak
File length: 2360 byte(s)
Diff to previous 1823
some bugs fixed in coresening methods

Revision 1823 - (view) (annotate) - [select for diffs]
Modified Wed Oct 1 05:56:05 2008 UTC (10 years, 11 months ago) by artak
File length: 2342 byte(s)
Diff to previous 1819
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 (10 years, 11 months ago) by artak
File length: 2348 byte(s)
Diff to previous 1811
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 (10 years, 11 months ago) by ksteube
File length: 2305 byte(s)
Diff to previous 1787
Copyright updated in all files


Revision 1787 - (view) (annotate) - [select for diffs]
Modified Mon Sep 15 01:36:34 2008 UTC (11 years ago) by artak
File length: 2340 byte(s)
Diff to previous 1703
MINRES solver is added to escript. Additional 16 tests are added to run_simplesolve for MINRES and TFQMR solvers

Revision 1703 - (view) (annotate) - [select for diffs]
Modified Thu Aug 14 05:34:25 2008 UTC (11 years, 1 month ago) by artak
File length: 2317 byte(s)
Diff to previous 1639
TFQMR solver is added to PASO solver. It is not parallelised yet.

Revision 1639 - (view) (annotate) - [select for diffs]
Modified Mon Jul 14 08:55:25 2008 UTC (11 years, 2 months ago) by gross
File length: 2296 byte(s)
Diff to previous 1476


Revision 1476 - (view) (annotate) - [select for diffs]
Modified Mon Apr 7 23:38:50 2008 UTC (11 years, 5 months ago) by gross
File length: 2676 byte(s)
Diff to previous 1388
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, 8 months ago) by trankine
File length: 2557 byte(s)
Diff to previous 1387
And get the *(&(*&(* name right

Revision 1387 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:26 2008 UTC (11 years, 8 months ago) by trankine
Original Path: temp/paso/src/Options.h
File length: 2557 byte(s)
Diff to previous 1384
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, 8 months ago) by phornby
Original Path: temp_trunk_copy/paso/src/Options.h
File length: 2557 byte(s)
Diff to previous 1312
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 (11 years, 11 months ago) by ksteube
File length: 2557 byte(s)
Diff to previous 971
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 971 - (view) (annotate) - [select for diffs]
Modified Wed Feb 14 04:40:49 2007 UTC (12 years, 7 months ago) by ksteube
File length: 2749 byte(s)
Diff to previous 969
Had to undo commit to new MPI branch. The changes went into the original and
not the branch. The files committed here are exactly the same as revision 969.



Revision 969 - (view) (annotate) - [select for diffs]
Modified Tue Feb 13 23:02:23 2007 UTC (12 years, 7 months ago) by ksteube
File length: 2774 byte(s)
Diff to previous 633
Parallelization using MPI for solution of implicit problems.

Parallelization for explicit problems has already been accomplished in
the main SVN branch.

This is incomplete and is not ready for use.



Revision 633 - (view) (annotate) - [select for diffs]
Modified Thu Mar 23 05:37:00 2006 UTC (13 years, 6 months ago) by dhawcroft
File length: 2749 byte(s)
Diff to previous 631


Revision 631 - (view) (annotate) - [select for diffs]
Modified Thu Mar 23 04:27:32 2006 UTC (13 years, 6 months ago) by dhawcroft
File length: 2749 byte(s)
Diff to previous 430
Prepended all paso source files with new Copyright notice

Revision 430 - (view) (annotate) - [select for diffs]
Modified Wed Jan 11 06:40:50 2006 UTC (13 years, 8 months ago) by gross
File length: 2104 byte(s)
Diff to previous 155
ILU has been replicated is called RILU (recursive ILU) now. ILU will now be reimplemented.

Revision 155 - (view) (annotate) - [select for diffs]
Modified Wed Nov 9 02:02:19 2005 UTC (13 years, 10 months ago) by jgs
File length: 2063 byte(s)
Diff to previous 150
move all directories from trunk/esys2 into trunk and remove esys2


Revision 150 - (view) (annotate) - [select for diffs]
Added Thu Sep 15 03:44:45 2005 UTC (14 years ago) by jgs
Original Path: trunk/esys2/paso/src/Options.h
File length: 2063 byte(s)
Merge of development branch dev-02 back to main trunk on 2005-09-15


This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, enter a numeric revision.

  Diffs between and
  Type of Diff should be a

  ViewVC Help
Powered by ViewVC 1.1.26