Log of /trunk/paso/src/Pattern.c

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Revision 3009 - (view) (annotate) - [select for diffs]
Modified Thu Apr 22 11:17:42 2010 UTC (12 years, 2 months ago) by gross
File length: 11982 byte(s)
Diff to previous 3005

another MPI problem fixed

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Revision 3005 - (view) (annotate) - [select for diffs]
Modified Thu Apr 22 05:59:31 2010 UTC (12 years, 2 months ago) by gross
File length: 12278 byte(s)
Diff to previous 2881

early call of setPreconditioner in FCT solver removed.

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Revision 2881 - (view) (annotate) - [select for diffs]
Modified Thu Jan 28 02:03:15 2010 UTC (12 years, 4 months ago) by jfenwick
File length: 11246 byte(s)
Diff to previous 2608

Don't panic.
Updating copyright stamps

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Revision 2608 - (view) (annotate) - [select for diffs]
Modified Tue Aug 18 01:25:18 2009 UTC (12 years, 10 months ago) by jfenwick
File length: 11246 byte(s)
Diff to previous 2551

Updating Lutz' email

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Revision 2551 - (view) (annotate) - [select for diffs]
Modified Thu Jul 23 09:19:15 2009 UTC (12 years, 11 months ago) by gross
File length: 11236 byte(s)
Diff to previous 2548

a problem with the sparse matrix unrolling fixed.

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Revision 2548 - (view) (annotate) - [select for diffs]
Modified Mon Jul 20 06:20:06 2009 UTC (12 years, 11 months ago) by jfenwick
File length: 11452 byte(s)
Diff to previous 2380

Updating copyright notices

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Revision 2380 - (view) (annotate) - [select for diffs]
Modified Tue Apr 14 03:23:29 2009 UTC (13 years, 2 months ago) by artak
File length: 11452 byte(s)
Diff to previous 2107

minor typo

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Revision 2107 - (view) (annotate) - [select for diffs]
Modified Fri Nov 28 04:39:07 2008 UTC (13 years, 6 months ago) by artak
File length: 11451 byte(s)
Diff to previous 1976

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 

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Revision 1976 - (view) (annotate) - [select for diffs]
Modified Thu Nov 6 03:14:52 2008 UTC (13 years, 7 months ago) by artak
File length: 11332 byte(s)
Diff to previous 1931

unused variables are removed to get rid of compiler warnings

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Revision 1931 - (view) (annotate) - [select for diffs]
Modified Mon Oct 27 01:31:28 2008 UTC (13 years, 8 months ago) by artak
File length: 11485 byte(s)
Diff to previous 1923

Direct solver is added to solve_AMG. It is now working but I guess need optimization.

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Revision 1923 - (view) (annotate) - [select for diffs]
Modified Thu Oct 23 12:53:39 2008 UTC (13 years, 8 months ago) by phornby
File length: 11495 byte(s)
Diff to previous 1916

The calls to Finley routines turned out to be cut & past errors, easily fixed.

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Revision 1916 - (view) (annotate) - [select for diffs]
Modified Thu Oct 23 08:51:36 2008 UTC (13 years, 8 months ago) by phornby
File length: 11507 byte(s)
Diff to previous 1902

This is a fake commit, to note that

Finley_IndexList_insertIndex is being called from paso's Pattern.c.

I was under the impresssion that this was a violation of the module rule forbidding
paso from calling Finley code. I have not fixed this, since I am not the
best person to formulate the workaround. My immediate suggestion would be to move the
functionality into paso, and call it from Finley. However, I'm sure there is a better way.

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Revision 1902 - (view) (annotate) - [select for diffs]
Modified Wed Oct 22 03:54:14 2008 UTC (13 years, 8 months ago) by artak
File length: 11506 byte(s)
Diff to previous 1892

some bugs fixed in coresening methods

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Revision 1892 - (view) (annotate) - [select for diffs]
Modified Fri Oct 17 00:55:59 2008 UTC (13 years, 8 months ago) by artak
File length: 11554 byte(s)
Diff to previous 1890

memory leak is fixed

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Revision 1890 - (view) (annotate) - [select for diffs]
Modified Fri Oct 17 00:14:22 2008 UTC (13 years, 8 months ago) by artak
File length: 11556 byte(s)
Diff to previous 1881

Current version of AMG. check levels for stoping applies presmoothing, but not ready yet

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Revision 1881 - (view) (annotate) - [select for diffs]
Modified Tue Oct 14 04:34:09 2008 UTC (13 years, 8 months ago) by artak
File length: 11572 byte(s)
Diff to previous 1811

pattern multiply, binary operation are added

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Revision 1811 - (view) (annotate) - [select for diffs]
Modified Thu Sep 25 23:11:13 2008 UTC (13 years, 9 months ago) by ksteube
File length: 4940 byte(s)
Diff to previous 1736

Copyright updated in all files

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Revision 1736 - (view) (annotate) - [select for diffs]
Modified Fri Aug 29 02:23:16 2008 UTC (13 years, 9 months ago) by gross
File length: 5021 byte(s)
Diff to previous 1388

This fixes a problem which is typically arising when using reduced order
with MPI and a "small" number of elements per processor. In this case it
can happen that the couple matrix is not using all entries sent to the
processor. The old implementations assumed that the indices will cover
the entire input. This assumption has been removed.

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Revision 1388 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:58 2008 UTC (14 years, 5 months ago) by trankine
File length: 5016 byte(s)
Diff to previous 1387

And get the *(&(*&(* name right

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Revision 1387 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 07:45:26 2008 UTC (14 years, 5 months ago) by trankine
Original Path: temp/paso/src/Pattern.c
File length: 5016 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.

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Revision 1384 - (view) (annotate) - [select for diffs]
Modified Fri Jan 11 02:29:38 2008 UTC (14 years, 5 months ago) by phornby
Original Path: temp_trunk_copy/paso/src/Pattern.c
File length: 5016 byte(s)
Diff to previous 1313

Make a temp copy of the trunk before checking in the windows changes

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Revision 1313 - (view) (annotate) - [select for diffs]
Added Tue Sep 25 01:44:26 2007 UTC (14 years, 9 months ago) by ksteube
File length: 5016 byte(s)

Copied a handful of files from trunk-mpi-branch into trunk