| #
8e7768b9
|
| 24-Mar-2012 |
Matthew G Knepley <knepley@gmail.com> |
Merge
Hg-commit: f997b2abc12025b16065184c2bb279689bbd06ac
|
| #
670f3ff9
|
| 23-Mar-2012 |
Jed Brown <jed@59A2.org> |
Add PetscFPTrapPush() and PetscFPTrapPop(), use to guard LAPACK calls that set floating point exceptions
ieeeck() intentionally creates exceptions to find out whether they
trap. The call graph with
Add PetscFPTrapPush() and PetscFPTrapPop(), use to guard LAPACK calls that set floating point exceptions
ieeeck() intentionally creates exceptions to find out whether they
trap. The call graph with some LAPACK implementations is
dgesvd() -> dbdsqr() -> dlasq1() -> dlasq2() -> ilaenv() -> ieeeck()
so the eigenvalue routines fail when trapping is set.
Hg-commit: d683568cdffc64faaed23a6cf74b3fc1afe317bc
show more ...
|
| #
7f1921b6
|
| 19-Mar-2012 |
Jed Brown <jed@59A2.org> |
Unused variable
Hg-commit: fab1f7d8f9f5e6c5afbe1258f16ddaa064ed0dab
|
| #
51322221
|
| 28-Feb-2012 |
Jungho Lee <julee@mcs.anl.gov> |
commit after merge
Hg-commit: e8d19a834d936a4816c3abf3af0b68733c00be11
|
| #
3b03a366
|
| 27-Feb-2012 |
stefano_zampini <stefano.zampini@gmail.com> |
Major change in BDDC code: added support for MatNearNullSpace attached to Pmat.
Added support for possible Dirichlet boundaries.
Added MatIsSetLocalMat function to MATIS.
Hg-commit: edfae9e932e7add0
Major change in BDDC code: added support for MatNearNullSpace attached to Pmat.
Added support for possible Dirichlet boundaries.
Added MatIsSetLocalMat function to MATIS.
Hg-commit: edfae9e932e7add05360869aae109602fe25c8a3
show more ...
|
| #
9c0446d6
|
| 22-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Added support for non-constant block size to PCBDDC throuhgh PCBDDCSetDofsSplitting
Hg-commit: 7f38d4e1be3afd9ba7762b2b45a110325517c83c
|
| #
9d2fce94
|
| 21-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
activated code which uses MatConvert from SEQDENSE to SEQAIJ
Hg-commit: 0286919c57d3fbf6a0e593fb1aa97647472ce2fa
|
| #
fa0321cd
|
| 21-Jan-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 7078d3273d9eed34f66dca58b67fd711051dead3
|
| #
a0ba757d
|
| 21-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Added support for interface consistency checking to PCBDDC
Hg-commit: ae78af812d0d022db58c43fb597dd7626579f216
|
| #
639d86e3
|
| 13-Jan-2012 |
Sean Farley <sean@mcs.anl.gov> |
Merge
Hg-commit: 0fb617426806c222fb6fb5e47365b6c3688c614c
|
| #
d39137a2
|
| 12-Jan-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: d540875a63b3c979c82b6a7fa7f062571e906d10
|
| #
3828260e
|
| 10-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Solved major (known) bug for MULTILEVEL_BDDC with a number of levels greater than 2
Hg-commit: e164331ee3a64452e443fe9b108cfbd74285e949
|
| #
5619798e
|
| 10-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Bug fixing in transition from allgatherv to gatherv for MULTILEVEL_BDDC plus verbose output for coarse condition number
Hg-commit: 9bb6a32af882e64f71e013a38afa6be52b3ce1f7
|
| #
e269702e
|
| 10-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Some minor modifications to bddc.c and bddc.h for verbose output of PCBDDC
Hg-commit: 38881804cbc71f7dc2fc18790b95f8e72cc5358c
|
| #
d49ef151
|
| 10-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Inserted some missing CHKERRQ(ierr) macros in bddc.c
Hg-commit: 099dd8e2bbde90f28b7c1f2da5e966908d463565
|
| #
f83839e3
|
| 09-Jan-2012 |
Jed Brown <jed@59A2.org> |
merge
Hg-commit: 0fd969a6b6369b5d883d9f07073d3b45a4bc2832
|
| #
c042a7c3
|
| 09-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
Solved a bug with debugging flag on for PCBDDC. MatMatTransposeMult calls changed in MatTransposeMatMult
Hg-commit: 739887e500badf2d581c0cc55286220645c7b92c
|
| #
beed3852
|
| 09-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
PCBDDC: Moved coarse dofs numbering to PCBDDCSetupCoarseEnvironment
Hg-commit: 5041de8a0cc9bfa514ef544132e6e2cab85fda58
|
| #
53cdbc3d
|
| 06-Jan-2012 |
Stefano Zampini <stefano.zampini@gmail.com> |
changed include/petscpc.h, src/ksp/pc/impls/bddc/bddc.c, src/ksp/pc/impls/bddc/bddc.h, src/ksp/pc/interface/pcregis.c
Solved preprocessing bug for pcbddc in pcregis.c
Moved some functions prototypes
changed include/petscpc.h, src/ksp/pc/impls/bddc/bddc.c, src/ksp/pc/impls/bddc/bddc.h, src/ksp/pc/interface/pcregis.c
Solved preprocessing bug for pcbddc in pcregis.c
Moved some functions prototypes from petscpc.h to bddc.h and there named as static
For Neumann Boundaries: Vec changed in IS with code modification
Added support for PCBDDCGetNeumannBoundaries
PCs used by pcbddc changed to KSPs
Adapted calls to Object destroy in PCDestroy_BDDC
user: Stefano Zampini <stefano.zampini@gmail.com>
Hg-commit: f041705ff4f7074ba540086e99c474723ced1834
show more ...
|
| #
3031d3c0
|
| 04-Jan-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 851d805c26e7030c54103b896e3cab7cf3ca1a0f
|
| #
d846e2f1
|
| 04-Jan-2012 |
Jed Brown <jed@59A2.org> |
Mark header include for BDDC Fortran stubs
Hg-commit: 67befa33bd093b350c990119284c2f0aa1857d76
|
| #
57527edc
|
| 04-Jan-2012 |
Jed Brown <jed@59A2.org> |
Write template man page for PCBDDCSetNeumannBoundaries()
Hg-commit: dc255a4f00d4d2d0d9e06eebcd60b72f2f71bd37
|
| #
0c7d97c5
|
| 03-Jan-2012 |
Jed Brown <jed@59A2.org> |
Add initial PCBDDC implementation from Stefano Zampini
Hg-commit: 85295b90aa3c448ad6dd5567a28322ac18f5cff1
|