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V2-9-2a
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Author SHA1 Message Date
falgout
25fb688e3e Changes for new alpha release 2.9.2a 2013-02-15 17:58:10 +00:00
kolev1
28e747336f Updated the HYPRE_AMSSet*AMGCoarseRelaxType() documentation to list all 
coarse grid direct solver options.
 2013-02-14 19:40:11 +00:00
ulrikey
49631c7107 added new relaxation types for old Gaussian elimination on coarsest level: 
19 for plain GE, 29 for GE with pivoting
 2013-02-14 18:52:28 +00:00
falgout
33d80e2d72 Removed the -fPIC lines because it is not portable. 2013-02-13 16:38:56 +00:00
ulrikey
551d0d1935 fixed a memory bug 2013-02-13 01:09:16 +00:00
kolev1
278f6613b1 Added documentation for HYPRE_ClearError() and HYPRE_ClearAllErrors(). 2013-02-11 20:45:53 +00:00
ulrikey
ff25070035 added regression test for adding off processor values to matrices and vectors 2013-02-09 00:46:01 +00:00
ulrikey
388e4014f5 changed print routine to allow to add off processor values to matrices and 
vectors
 2013-02-09 00:36:40 +00:00
ulrikey
bc563b19fb fixed the real bug causing a segfault when adding to off processor values 
in IJ Vectors (wrong data type for buffer)
 2013-02-09 00:07:18 +00:00
ulrikey
2e073c2391 fixed bug when using L1-Jacobi on coarsest grid with CF turned on 2013-01-28 22:05:29 +00:00
ulrikey
6b42cbd4f7 fixed a bug in setting off proc values in the assumed partition version 2013-01-25 23:51:24 +00:00
ulrikey
754e259e03 fixed a bug in the assumed partition setting of off processor values in vectors. 2013-01-25 23:16:32 +00:00
falgout
ed5cdec79e Changed a couple of saved files for AMS regression tests. 2013-01-25 21:20:32 +00:00
kolev1
6eba36ed7d Added user functions HYPRE_AMSSet*AMGCoarseRelaxType for specifying the coarsest 
level relaxation for the AMG subspace solvers in AMS.

The default value corresponds to l1-GS on the coarsest level. This is different
than BoomerAMG's default (exact solve), since the AMS subspace matrices are
often singular in applications.
 2013-01-23 23:34:51 +00:00
falgout
e91cd478d3 Removed the fac tests 2013-01-23 16:36:31 +00:00
falgout
0e54b32357 Making some changes to avert the compiler-related problems on rzzeus and hera 2013-01-18 22:42:03 +00:00
falgout
d6ab821560 Final check file for new alpha release. 2013-01-17 00:36:07 +00:00
falgout
fcc7b8aad5 Changes in preparation for new alpha release. 2013-01-16 22:03:12 +00:00
ulrikey
f3465a64f7 fixed a potentially uninitialized variable 2013-01-15 15:27:23 +00:00
ulrikey
23df99bdbb fixed use of uninitialized variable 2013-01-11 15:13:26 +00:00
ulrikey
b5a7aa32f8 added check for unfreed memory and free it if necessary for the case of calling repeated Setups 
without calling Destroy.
 2013-01-10 19:14:33 +00:00
falgout
7038621993 Apparently 'cp -fa' does not work on Solaris, so changing to 'cp -fR' after all. 2013-01-10 15:59:09 +00:00
falgout
b02d839732 Fixed a syntax error that the PETSc developers discovered. 2013-01-10 00:42:17 +00:00
falgout
d696f7c535 Changed 'cp -fpPR' to 'cp -fa' in all of makefiles. 
The PETSc developers have had trouble on some platforms with -fpPR, but the -fa
option seems better than the -fR option they suggested because it will also
preserve attributes.  See [issue1022].
 2013-01-10 00:32:15 +00:00
ulrikey
048753bd29 deleted a semicolon 2013-01-08 16:03:24 +00:00
ulrikey
8aedae3214 fixed various klocwork issues 2013-01-07 23:57:24 +00:00
ulrikey
d81bc327b8 fixed various klocwork warnings 2013-01-07 17:54:39 +00:00
ulrikey
1fdfd31f63 fixed various klocwork errors 2013-01-07 16:57:27 +00:00
ulrikey
e4fb5a41c4 fixed some klocwork issues 2013-01-05 00:07:36 +00:00
ulrikey
419f04e6d7 fixed various klocwork issues 2013-01-04 23:20:58 +00:00
kolev1
529b5f2d50 Made sure that one can select the l1-GS smoother only on the coarsest grid. 2012-12-08 01:24:30 +00:00
kolev1
b7bbc6d215 Changed the code slightly so it doesn't break for matrices with zeros on the 
diagonal.
 2012-12-07 19:06:38 +00:00
falgout
2c68a239dc Matlab routine for reading in a vector in IJ format. 2012-12-06 23:09:25 +00:00
falgout
9e5dfd8bd0 Modified the way max iters is set to make it easier to change. All max iter 
settings can now be changed on the command line through the -max_iter and
-mg_max_iter parameters.  The defaults are 1000 and 100, respectively, which
differs from the value of 20 that was previously set for AMG.
 2012-12-06 18:50:19 +00:00
falgout
0354e94a2a Modified the IJ read routines to catch more input file format problems. 
Modified new_ij driver to check the error code and print error messagaes.
 2012-12-03 17:50:28 +00:00
ulrikey
56aac40cf1 removed reference to MPI_COMM_WORLD 2012-11-26 18:20:28 +00:00
falgout
2a88dea460 Changed a comment so that the 'check-mpi' script wouldn't complain. 2012-11-21 16:04:52 +00:00
ulrikey
431c900054 fixed several memory leaks 2012-11-20 15:42:02 +00:00
ulrikey
521f0320e4 added hypre-prefix 2012-11-20 15:17:25 +00:00
ulrikey
675f7a8ac8 added regression test for agglomeration coarse grid solve 2012-11-19 21:52:03 +00:00
ulrikey
2eab9fa2aa added redundant switch 2012-11-19 21:51:38 +00:00
ulrikey
2de2372e4a added hypre_MPI_Gatherv and hypre_MPI_Scatterv 2012-11-19 21:50:40 +00:00
ulrikey
684df1fce4 added a switch to allow for agglomeration instead of redundant coarse grid solve. 
Redundant coarse grid solve now requires additional call to HYPRE_BoomerAMGSetRedundant.
 2012-11-19 21:50:10 +00:00
falgout
e893e88937 Fixed an openmp bug where a few variables needed to be declared private 2012-11-15 17:26:45 +00:00
falgout
ab5421eea4 Fixed a problem with the check-int regression test. 2012-11-15 16:01:22 +00:00
falgout
4a1d6688f1 New version of the boxloops, tested on tux339, rzzeus, rzdawndev, hera. 
The old loops are still the active ones; the new loops are turned off.
 2012-11-15 01:30:23 +00:00
ulrikey
28b9d2361c added new ClearBoundaryValues routine, which sets stencil values reaching out of the 
physical boundary to 0. (Needs further testing)
 2012-11-07 00:12:42 +00:00
ulrikey
9af3123b15 fixed bug which potentially caused problems for distance-two interpolation used with nodal coarsening. 2012-11-05 18:45:25 +00:00
falgout
47901662c2 Adding a --with-blas --with-lapack build test. 2012-11-01 01:01:38 +00:00
falgout
1a435343fa Fixed the configuration for external blas and lapack. 2012-11-01 00:08:01 +00:00