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Revision 4154 - (view) (annotate) - [select for diffs]
Modified Tue Jan 22 09:30:23 2013 UTC (6 years, 8 months ago) by jfenwick
File length: 2480 byte(s)
Diff to previous 3981
Round 1 of copyright fixes

Revision 3981 - (view) (annotate) - [select for diffs]
Modified Fri Sep 21 02:47:54 2012 UTC (7 years ago) by jfenwick
File length: 2480 byte(s)
Diff to previous 3911
First pass of updating copyright notices

Revision 3911 - (view) (annotate) - [select for diffs]
Modified Thu Jun 14 01:01:03 2012 UTC (7 years, 4 months ago) by jfenwick
File length: 2361 byte(s)
Diff to previous 3793
Copyright changes

Revision 3793 - (view) (annotate) - [select for diffs]
Modified Wed Feb 1 07:39:43 2012 UTC (7 years, 8 months ago) by gross
File length: 2361 byte(s)
Diff to previous 3508
new implementation of FCT solver with some modifications to the python interface

Revision 3508 - (view) (annotate) - [select for diffs]
Modified Fri May 13 04:15:29 2011 UTC (8 years, 5 months ago) by lgao
File length: 2252 byte(s)
Diff to previous 3440
Add Boomer AMG as a new preconditioner 
Can be used by .setPreconditioner(SolverOptions.BOOMERAMG)
and the following parallel coarsening method can be 
used together with Boomer AMG preconditioner: 
  .setCoarsening(SolverOptions.CIJP_FIXED_RANDOM_COARSENING)
  .setCoarsening(SolverOptions.CIJP_COARSENING)
  .setCoarsening(SolverOptions.FALGOUT_COARSENING)
  .setCoarsening(SolverOptions.PMIS_COARSENING)
  .setCoarsening(SolverOptions.HMIS_COARSENING)

Note that Boomer AMG is only available when MPI is enabled.  



Revision 3440 - (view) (annotate) - [select for diffs]
Modified Fri Jan 14 00:04:53 2011 UTC (8 years, 9 months ago) by gross
File length: 2031 byte(s)
Diff to previous 3094
a second AMG interpolation implemented

Revision 3094 - (view) (annotate) - [select for diffs]
Modified Fri Aug 13 08:38:06 2010 UTC (9 years, 2 months ago) by gross
File length: 1893 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, 3 months ago) by lgao
File length: 1929 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, 8 months ago) by jfenwick
File length: 1893 byte(s)
Diff to previous 2816
Don't panic.
Updating copyright stamps


Revision 2816 - (view) (annotate) - [select for diffs]
Modified Thu Dec 10 02:09:43 2009 UTC (9 years, 10 months ago) by artak
File length: 1893 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, 11 months ago) by artak
File length: 1854 byte(s)
Diff to previous 2548
The first version of the new AMG preconditioner. It need a lot of polishing for efficiency. Old AMG now called AMLI 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: 1828 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, 3 months ago) by artak
File length: 1828 byte(s)
Diff to previous 2474
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: 1786 byte(s)
Diff to previous 1819
linearPDEs has is now using the SolverOptions class to talk to PASO

Revision 1819 - (view) (annotate) - [select for diffs]
Modified Tue Sep 30 05:58:06 2008 UTC (11 years ago) by artak
File length: 1703 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 (11 years ago) by ksteube
File length: 1681 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, 1 month ago) by artak
File length: 1716 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, 2 months ago) by artak
File length: 1690 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, 3 months ago) by gross
File length: 1665 byte(s)
Diff to previous 1388


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: 1630 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, 9 months ago) by trankine
Original Path: temp/escript/src/UtilC.h
File length: 1630 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, 9 months ago) by phornby
Original Path: temp_trunk_copy/escript/src/UtilC.h
File length: 1630 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 (12 years ago) by ksteube
File length: 1630 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, 8 months ago) by ksteube
File length: 1814 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, 8 months ago) by ksteube
File length: 1842 byte(s)
Diff to previous 757
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 757 - (view) (annotate) - [select for diffs]
Modified Mon Jun 26 13:12:56 2006 UTC (13 years, 3 months ago) by woo409
File length: 1814 byte(s)
Diff to previous 615
+ Merge of intelc_win32 branch (revision 741:755) with trunk. Tested on iVEC altix (run_tests and py_tests all pass)


Revision 615 - (view) (annotate) - [select for diffs]
Modified Wed Mar 22 02:12:00 2006 UTC (13 years, 7 months ago) by elspeth
File length: 1790 byte(s)
Diff to previous 474
More copyright information.


Revision 474 - (view) (annotate) - [select for diffs]
Modified Mon Jan 30 04:23:44 2006 UTC (13 years, 8 months ago) by jgs
File length: 2112 byte(s)
Copied from: trunk/escript/src/Data/UtilC.h revision 469
Diff to previous 430
restructure escript source tree
move src/Data/* -> src
remove inc
modify #includes and cpppath settings accordingly


Revision 430 - (view) (annotate) - [select for diffs]
Modified Wed Jan 11 06:40:50 2006 UTC (13 years, 9 months ago) by gross
Original Path: trunk/escript/src/Data/UtilC.h
File length: 2112 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, 11 months ago) by jgs
Original Path: trunk/escript/src/Data/UtilC.h
File length: 2065 byte(s)
Diff to previous 150
move all directories from trunk/esys2 into trunk and remove esys2


Revision 150 - (view) (annotate) - [select for diffs]
Modified Thu Sep 15 03:44:45 2005 UTC (14 years, 1 month ago) by jgs
Original Path: trunk/esys2/escript/src/Data/UtilC.h
File length: 2065 byte(s)
Diff to previous 148
Merge of development branch dev-02 back to main trunk on 2005-09-15


Revision 148 - (view) (annotate) - [select for diffs]
Modified Tue Aug 23 01:24:31 2005 UTC (14 years, 2 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/UtilC.h
File length: 1931 byte(s)
Diff to previous 102
Merge of development branch dev-02 back to main trunk on 2005-08-23


Revision 102 - (view) (annotate) - [select for diffs]
Added Wed Dec 15 07:08:39 2004 UTC (14 years, 10 months ago) by jgs
Original Path: trunk/esys2/escript/src/Data/UtilC.h
File length: 1894 byte(s)
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