/[escript]/trunk/finley/test/python/run_amg.py
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Revision 3449 - (view) (annotate) - [select for diffs]
Modified Fri Jan 21 05:48:15 2011 UTC (10 years, 1 month ago) by gross
File length: 35189 byte(s)
Diff to previous 3443
compile problem in AMG fixed.

Revision 3443 - (view) (annotate) - [select for diffs]
Modified Tue Jan 18 05:38:48 2011 UTC (10 years, 1 month ago) by gross
File length: 35056 byte(s)
Diff to previous 3442
test for AMG fixed. New test set guarantees SPD stiffness matrix. Previously this was not guaranteed and could lead to singular coarse level matrices (which cause MKL based runs to fail)

Revision 3442 - (view) (annotate) - [select for diffs]
Modified Tue Jan 18 01:47:36 2011 UTC (10 years, 1 month ago) by gross
File length: 34560 byte(s)
Diff to previous 3440
 emeregncy

Revision 3440 - (view) (annotate) - [select for diffs]
Modified Fri Jan 14 00:04:53 2011 UTC (10 years, 1 month ago) by gross
File length: 34490 byte(s)
Diff to previous 3436
a second AMG interpolation implemented

Revision 3436 - (view) (annotate) - [select for diffs]
Modified Mon Jan 10 02:06:07 2011 UTC (10 years, 1 month ago) by plaub
File length: 24686 byte(s)
Diff to previous 3404
Added/modified AMG tests:

  - "self.failUnless(...)" became "self.assertTrue(...)"
    because fail* is soon to be deprecated,
  - fixed logical error in self.assertTrue argument,
  - added another test, 'testSquare'.

Added some print statements to AMG.c in verbose mode to
identify which of the stopping conditions were fulfilled.

Changed default AMG parameters for 'setNumPreSweeps' and 
'setNumPostSweeps' to 1 (huge speed improvment).

P.S Beware of bugs in the above code; I have only proved 
it correct, not tried it... Jokes!



Revision 3404 - (view) (annotate) - [select for diffs]
Added Tue Dec 7 10:24:32 2010 UTC (10 years, 3 months ago) by gross
File length: 22370 byte(s)
missing file

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