kolev
342d8a1813
Changed the version number and release date.
2007-06-25 22:26:59 +00:00
kolev
d4925c6253
Checking in initial file for 2.1.0a release.
2007-06-25 22:23:22 +00:00
chtong
00e0bf3230
Change the max number of mpi tasks.
2007-06-22 23:02:51 +00:00
chtong
1db7004091
Turn off warning message.
2007-06-22 21:51:12 +00:00
chtong
c9589d018b
Change max mpi tasks to be very large.
2007-06-22 21:46:30 +00:00
chtong
56eab46abf
Add more comment.
2007-06-22 19:09:19 +00:00
ulrikey
ccac047f5d
added info
2007-06-21 16:52:24 +00:00
ulrikey
1d84430c06
changed entry
2007-06-21 16:50:17 +00:00
baker59
2089270c9f
added comments on interpolation truncation for release
2007-06-21 14:42:38 +00:00
kolev
202f41b41a
Updated in preparation for the 2.0.1a release.
2007-06-21 00:11:43 +00:00
falgout
45b2ba38b4
Changed the C++ driver targets to hopefully eliminate the clock issues in some
...
of the regression tests.
2007-06-20 00:06:04 +00:00
ulrikey
8ea6085423
fixed a bug that prevented getting the correct local_max.
2007-06-19 18:03:54 +00:00
chtong
a78933c6a4
Resolve uninitialized variable.
2007-06-18 20:04:59 +00:00
chtong
ca5ace0fa5
Take out uninitialized variable.
2007-06-15 15:27:48 +00:00
chtong
e40ebab0ef
Correct variable that is used before initialized.
2007-06-14 17:19:38 +00:00
chtong
0c09b1030c
Correct variables that is used before initialized.
2007-06-14 17:18:43 +00:00
chtong
3d0029834d
Updates.
2007-06-08 22:08:28 +00:00
chtong
280ddf4340
Update and add c wrapper.
2007-06-08 21:57:42 +00:00
painter
e0db58902a
remove #include <assert.h>, because this hasn't been needed for some time
2007-06-08 21:47:53 +00:00
painter
224c53100e
deleted unnecessary return in destructor, which may cause a problem with
...
a bug in the pathmark c++ compiler, issue89
2007-06-07 23:48:27 +00:00
painter
5ed69702c1
Remove -xW flag for icc and ifort (Intel compilers) - this option is valid
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on some machines but not others, with the same compiler version.
2007-06-06 17:16:58 +00:00
ulrikey
a856b154cb
new coarsening
2007-06-05 20:45:37 +00:00
ulrikey
775b2d5b39
added Bram Metsch's CGC and CGC-E coarsening algorithm
2007-06-05 20:44:04 +00:00
ulrikey
21c95117c1
incorporated Bram Metsch's CGC and CGC-E coarsening algorithm
2007-06-05 20:41:37 +00:00
ulrikey
b3e653a74c
incorporated Bram Metsch's CGC and CGC-E coarsening
2007-06-05 20:40:51 +00:00
falgout
2c373cff4b
Added a target to compile/link ij, struct, and sstruct with C++ compiler.
2007-06-04 16:18:34 +00:00
falgout
e420df809c
Added a 'make check' target that does a simple code verification test.
2007-06-02 00:37:28 +00:00
painter
06a89e51f9
1. For consistency with ex5.c, set tolerance to 0 for AMG when used as a
...
preconditioner for PCG (solver 1).
2. For all solvers, don't use implicit type conversion for the second
argument of Apply (this argument is a reference, type conversions in
such arguments are known to be dangerous in C++).
2007-06-01 22:59:54 +00:00
painter
b2df36ef30
For consistency with ex5.c, set the AMG tolerance to zero when used as a
...
preconditioner for PCG (solver 1).
2007-06-01 22:52:43 +00:00
ulrikey
eec1198abf
added new tools by Bram Metsch to visualize 3D grids as well as 2D grids
...
with the additional capabiliy of specifying level ranges.
2007-06-01 15:32:31 +00:00
barrylee
43e5e0a3a3
Changes due to new relaxation weight determination.
2007-05-31 16:17:47 +00:00
barrylee
5e5d0628c9
New results for new relax weight determination.
2007-05-31 16:16:33 +00:00
barrylee
b43dd5b490
Changes for relax weight for highly variable stencils.
2007-05-31 16:15:37 +00:00
barrylee
aaa9096603
Yet another relaxation weight change. Handling of highly variable stencils.
2007-05-31 16:14:44 +00:00
ulrikey
736292b8ce
fixed bug which could lead to a seg fault
2007-05-25 16:44:23 +00:00
painter
60f1bb06bd
For issue108 (a configure problem when using a Portland Group F77 compiler),
...
replace AC_F77_LIBRARY_FLAGS with a patched version from the Babel group.
2007-05-23 23:36:55 +00:00
ulrikey
c81a6ae895
changed the truncation routine to not reallocate data
2007-05-18 23:17:36 +00:00
painter
b52bf2037c
If the user requests it, and CG seems to have converged, recompute the
...
residual from scratch (as b-Ax) and use that to redo the convergence test.
2007-05-09 21:36:12 +00:00
kolev
f9adfb23bc
Changes related to the L2 milestone (mainly in AMS).
2007-05-04 21:18:50 +00:00
baker59
d10dfd65c6
Fixed some bugs with the relative change test for GMRES. Also changed
...
the functionality so that the check is done within the restart cycle.
Added hypre_error_flag to gmres.c
2007-05-01 18:25:01 +00:00
baker59
2d5b142c22
Missed one more return statement for error in the middle of the function.
2007-04-19 20:42:46 +00:00
baker59
06dedbf641
Removed return statements for errors in the middle of functions (should just set the error).
2007-04-19 20:42:03 +00:00
baker59
e63fb84296
Commented out the return statements for non-zero errors that were in the middle of functions.
2007-04-17 23:29:45 +00:00
baker59
2bd844be6c
Commented out the return statements for non-zero errors in the middle of functions.
2007-04-17 23:28:23 +00:00
barrylee
e29a320598
Missing { in the last if/endif. Without this {, headers produces
...
a problematic _hypre_struct_mv.h
2007-04-16 19:32:53 +00:00
barrylee
632f1ccb51
New result because of changes in gmres (re-ordering calculations to
...
avoid cancellation, new relative error conditional, etc).
2007-04-16 15:28:41 +00:00
barrylee
8b678a4073
Change order of sum calculations to avoid cancellation. Also added a better relative change test.
2007-04-13 17:09:33 +00:00
barrylee
af31d14f68
Changes to computedxyz to get better sense of coarsening direction and
...
better weights for Jacobi.
2007-04-06 17:25:52 +00:00
barrylee
caccf25d8c
New results for new weights.
2007-04-06 17:24:43 +00:00
barrylee
337cc2b7cb
New results for new weight comp.
2007-04-06 17:23:56 +00:00
