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7b6ad80c
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| 23-Jun-2012 |
Matthew G Knepley <knepley@gmail.com> |
Added reference counting to DM backends, DMCreateSubDM(), PetscSectionCreateSubSection()
- Ref counting allows us to have subDMs that shared a given unstructured mesh
- In order to support ref counti
Added reference counting to DM backends, DMCreateSubDM(), PetscSectionCreateSubSection()
- Ref counting allows us to have subDMs that shared a given unstructured mesh
- In order to support ref counting, I had to free the backend object in the backend
destroy rather than DMDestroy
- CreateSubDM() is intended to replace DMCreateDecomposition() since it allows
groups of fields to be specified, and handles nested null spaces
- Added DMComplexClone() to support subdms
- Subsections are created for subdms
- Now the DM can be given null space constructors for a given field
- Now DMCreateDecomposition() calls DMCreateSubDM() if possible instead of DMCreateFieldIS()
Hg-commit: b92720a77c43e08ef97eed85fb67b95557b6e828
show more ...
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| #
10e9db80
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| 30-May-2012 |
Paul Mullowney <paulm@txcorp.com> |
Pulled in changes from petsc-dev. make tests passing. Everything looks good.
Hg-commit: 94eb5d50210da3db6d654576e30f2a31ec2adf25
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| #
16621825
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| 27-May-2012 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
Splitting up DM decomposition into field and subdomain decompositions.
Hg-commit: 25ae1465cd37db36ff0f764d65ffd3f1bf1fc0cc
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| #
c4eefb32
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| 29-May-2012 |
Shri Abhyankar <abhyshr@mcs.anl.gov> |
Commit after merge.
Hg-commit: 524cc2dc88d18c1b7907cb138b315383da8cd7dc
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| #
06930112
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| 11-May-2012 |
Jed Brown <jed@59A2.org> |
DMComposite can tolerate NULL arguments for uninteresting local vectors
Hg-commit: c4291810f5a83368362330111036390b7ce5fa0b
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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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| #
ad74a23b
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| 08-Apr-2012 |
Jed Brown <jed@59A2.org> |
merge PGMRES
Hg-commit: 2ed7d2b653d8d756e316e1b5a6232b04c6c99601
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| #
e3247f34
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| 04-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
fix typo in last push
Hg-commit: 77d4c4cd0a65c4f581e7203c4eefb0df6ca928ff
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9805c61e
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| 04-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
cleaned up ex30 snes for conversion from dmmg
Hg-commit: 0de66fd592eaf3d02a3e754af81b95bc4004efca
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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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2ee06e3b
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| 24-Mar-2012 |
Jed Brown <jed@59A2.org> |
The comm argument to DMCoarsen or DMRefine should not use PETSC_NULL, it should use MPI_COMM_NULL
Hg-commit: ebfd90d136e614e3f7e877dc536ab77f25382894
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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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| #
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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51322221
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| 28-Feb-2012 |
Jungho Lee <julee@mcs.anl.gov> |
commit after merge
Hg-commit: e8d19a834d936a4816c3abf3af0b68733c00be11
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| #
4d343eea
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| 25-Feb-2012 |
Matthew G Knepley <knepley@gmail.com> |
Added DMCreateFieldIS() and used it in PC FieldSplit
- Its named Create because it allocates the structures and hands them off
Hg-commit: 9b20da4e48454a41d1ba8295be242cba29048daf
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728e99d6
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| 05-Feb-2012 |
Jed Brown <jed@59A2.org> |
Call DMSetUp() from DMCompositeGetISLocalToGlobalMappings()
Hg-commit: 206009c04a4f8d57aebedc74345c635ec2f6e48d
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df17f0d5
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| 18-Jul-2011 |
Kerry Stevens <kstevens@spetjhiong.com> |
commit after merge from petsc-dev (MatMult_Add function)
Hg-commit: 95a831be5dc2ba75bb17311cad14d2f38977c0b7
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6ee1a2dc
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| 15-Jun-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 050f8c77b5d99670edefd2bf881b4e0aa79d4689
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14354c39
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| 14-Jun-2011 |
Jed Brown <jed@59A2.org> |
Add DMCoarsen_Composite
Hg-commit: a8913a038c4f3b8de72d23c0b34ed2185f92ac14
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673ff3ca
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| 09-Jun-2011 |
Jungho Lee <julee@mcs.anl.gov> |
commit after merge
Hg-commit: f6cda0bdef9568b151b239dd9c658a29e6012a56
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1b2093e4
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| 07-Jun-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
changed DMGetContext() to DMGetApplicationContext() and changed second argument from void ** to void * to match PETSc coding standards
changed DMSetContext() to DMSetApplicationContext()
added PCSet/
changed DMGetContext() to DMGetApplicationContext() and changed second argument from void ** to void * to match PETSc coding standards
changed DMSetContext() to DMSetApplicationContext()
added PCSet/GetApplicationContext()
changed KSPSetApplicationContext() to call PCSetApplicationContext()
changed SNESSetApplicationContext() to call KSPSetApplicationContext()
Hg-commit: 2869a801f209d1850cbd1f0fc007dea9def03fa1
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045adfd9
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| 06-Jun-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 8914184e8dcb34b6634947ad5916e7be900269b4
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f7efa3c7
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| 06-Jun-2011 |
Jed Brown <jed@59A2.org> |
Add ISLocalToGlobalMappingConcatenate() and use it from DMCreateLocalToGlobalMapping_Composite()
Hg-commit: 66da97843ce512d460b2bed1ca80d60e31ae2944
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38f3a674
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| 05-Jun-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 520b331e3954f3a0542ff2696c9a2a01fe0be689
|