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31ea6d37
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| 01-May-2012 |
Matthew G Knepley <knepley@gmail.com> |
Fixed default for DMGetDefaultSF()
Hg-commit: 6fb1377f80aef08666f5c33b5ed05dea41f4bf49
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7128ae9f
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| 01-May-2012 |
Matthew G Knepley <knepley@gmail.com> |
DM CHANGE: Now DMGlobalToLocalBegin/End() and DMLocalToGlobalBegin/End() use the default PetscSF if present
- DMComplex now uses these
Hg-commit: 6fdfec99b8fc8426d2b385cbe72264449a63e681
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88ed4ace
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| 30-Apr-2012 |
Matthew G Knepley <knepley@gmail.com> |
DM CHANGE: Moved PetscSections describing layout and PetscSFs describing overlap int DM
- This allows unstructured layout on any DM, in particular DA
- Creation flows goes localSection --> pointSF --
DM CHANGE: Moved PetscSections describing layout and PetscSFs describing overlap int DM
- This allows unstructured layout on any DM, in particular DA
- Creation flows goes localSection --> pointSF --> globalSection --> dofSF
- DMGetGlobalVector() and DMGetLocalVector() use these layouts if they exist (DMComplex uses this now)
- Put in DA code for creating the Section and SF
- Cleaned up some memory problems
Hg-commit: 612ec4062f8f069f58c4aa2b66de5ea016ab8a63
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| #
970e74d5
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| 29-Apr-2012 |
Matthew G Knepley <knepley@gmail.com> |
DM CHANGE: Now SNESDMComputeFunction() and SNESDMComputeJacobian() dispatch to local function versions
- REMOVED the legacy version of SNESDMComputeJacobian()
- DM now holds the local user residual a
DM CHANGE: Now SNESDMComputeFunction() and SNESDMComputeJacobian() dispatch to local function versions
- REMOVED the legacy version of SNESDMComputeJacobian()
- DM now holds the local user residual and Jacobian routines
- DMComplex now uses the generic versions
Hg-commit: 67ad90711c5961f11dfb214a0f84e37adf8d4da2
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01bc414f
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| 26-Apr-2012 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
Initial design of DMAKKT: algegraic coarsening of KKT systems based on GAMG.
Hg-commit: 7a6b4668cbe739ac780e3e1d115967b4ccbdcf05
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251f4c67
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| 27-Apr-2012 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
PetscTypeCompare -> PetscObjectTypeCompare
Hg-commit: 3fc8f665421ddb862bf4d1ba95505378246340be
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f27dfc53
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| 11-Apr-2012 |
Peter Brune <brune@mcs.anl.gov> |
Commit after merge
Hg-commit: dd9de3c9b6c26331f5d70e21b5ec7304b66251d1
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45fa9f49
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| 10-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 3167c853bf676dc7ecab7e78a4c2846ef5f99a52
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5ec1a3fa
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| 10-Apr-2012 |
Jed Brown <jed@59A2.org> |
Remove lonely word
Hg-commit: 71625dfc83ed8753de72843db8c1631551383896
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2c9966d7
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| 03-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
more ex50 snes non-DMMG test runs matching old ex19 test runs including one for BAIJ matrices
Hg-commit: f83b3b6c6fe6387792b93845fc602177b9a17b93
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69ca1f37
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| 30-Mar-2012 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
Bug fix: cannot assume DMCreateFieldIS() is implemented; return an empty field list then.
Hg-commit: de0779566bd9066abe15593211bfdb528fd2e4e7
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dfe15315
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| 26-Mar-2012 |
Jed Brown <jed@59A2.org> |
Strip out bad idea of holding vec_sol in SNESDM, implement DMGetNamedGlobalVector() and implement restriction with it
Hg-commit: 0040de20b98becd00af00473b94f3d32a4299b3d
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521d9a4c
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| 25-Mar-2012 |
Lisandro Dalcin <dalcinl@gmail.com> |
Add DMSetMatType() routine
Hg-commit: 16fe8f829feebd59d926bfa8525a75b7847c3faa
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91d95f02
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| 24-Mar-2012 |
Jed Brown <jed@59A2.org> |
MPI_COMM_NULL for DMRefine/DMCoarsen
Hg-commit: 40889e4a65f950822d5a4633e40cb32f85970ecb
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ae0a1c52
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| 24-Mar-2012 |
Matthew G Knepley <knepley@gmail.com> |
Doc fix for DM, Removed PETSC_COMM_WORLD
Hg-commit: 8aa482f35788fe9996bb445c8e32fa3022ab00b1
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8e7768b9
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| 24-Mar-2012 |
Matthew G Knepley <knepley@gmail.com> |
Merge
Hg-commit: f997b2abc12025b16065184c2bb279689bbd06ac
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e7c4fc90
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| 24-Mar-2012 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
Allow PCFIELDSPLIT to use DMCreateDecomposition by name.
Hg-commit: e4ca525c39fd35cca849d095040a2de0488f347b
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b45d2f2c
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| 24-Mar-2012 |
Jed Brown <jed@59A2.org> |
Rename include/private/ to include/petsc-private/
Hg-commit: 9a1730720b0d9756437b40462617551504641ade
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b577a686
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| 16-Mar-2012 |
Matthew G Knepley <knepley@gmail.com> |
Merge
Hg-commit: d865d871eeec070ac0aa882748136c4179a12670
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6bfea28c
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| 16-Mar-2012 |
Jed Brown <jed@59A2.org> |
Fix incorrect handling of multiple DMCoarsenHooks
Hg-commit: 32cf90959ef818edd1018cf5f7e95dcc8f8d51a0
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21c9b008
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| 16-Mar-2012 |
Jed Brown <jed@59A2.org> |
Fix DMCreateFieldIS() to use const correctly, fix DMCreateFieldIS_Composite() to use memory correctly, ex28 working again
Hg-commit: 5318c65c97c0137d5e6056367b55f30e15ba79a1
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11bc91b0
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| 16-Mar-2012 |
Jungho Lee <julee@mcs.anl.gov> |
commit after merge
Hg-commit: fc0075b5d624cb4afb575e31cb38a1fd09c529d8
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43842a1e
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| 16-Mar-2012 |
Jed Brown <jed@59A2.org> |
Forward dm->ops->creatematrix in DMRefine() and DMCoarsen()
Hg-commit: 72b042146c43711bc984cd5d7cfa5d7939f17947
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0ebbf5cd
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| 11-Mar-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 4f48dde03429d0318c7e23bc7de128a9e6ddc8fd
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6cab3a1b
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| 05-Mar-2012 |
Jed Brown <jed@59A2.org> |
Refactor SNES DM infrastructure
The residual and Jacobian function pointers are now stored in a managed
context on the DM. Coarsening of this context is handled by a
DMCoarsenHook, so the coarse lev
Refactor SNES DM infrastructure
The residual and Jacobian function pointers are now stored in a managed
context on the DM. Coarsening of this context is handled by a
DMCoarsenHook, so the coarse level DM automatically has function
pointers for residual evaluation. The SNESDM context (attached to a DM)
has copy-on-write semantics for all DMs other than the one it was
originally created on. That means that changes to the function pointers
from the fine level are automatically propagated unless a coarse level
is changed manually.
Hg-commit: ce0066853e1ef4402603a33070cb3bfd75c87f86
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