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bcaeba4d
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| 31-Dec-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
removed adic stuff
Hg-commit: 99933b6f66a48c78b00a3952edfaf6191df65340
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ae4f298a
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| 26-Dec-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
DMDA 1d uses ofill to reduce the number of colors needed to compute Jacobian
Hg-commit: 9f0ebbc75c4af8a1c0218d034217009466841c99
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109c9344
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| 25-Dec-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
added names for coordinate directions to DMDA
added ugly printing of coordinate directions in 2d countour plots from DAs
Hg-commit: 0f83f87db1ff110511388bbce0cdaff89adc7b54
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cf6142ae
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| 29-Sep-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 22746e3b3fbadeeb7355c91f5c38c081c818d4a8
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6636e97a
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| 28-Sep-2012 |
Matthew G Knepley <knepley@gmail.com> |
DM: Moved coordinates to DM, fixed default SF creation
- Now we have DMGetCoordinateDM() which describes coordinate layout and does G2L
DMGet/SetCoordinates() and DMGet/SetCoordinatesLocal()
- One
DM: Moved coordinates to DM, fixed default SF creation
- Now we have DMGetCoordinateDM() which describes coordinate layout and does G2L
DMGet/SetCoordinates() and DMGet/SetCoordinatesLocal()
- One can be made from the other (global or local) automatically
- Added dm->ops->createcoordinatedm()
- DMComplex no longer creates the coordinate Vec up front
- DM default SF can now handle global vets without constraints
Hg-commit: 6226b76f6e469184f69d66f3475966ce9ac97872
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6c2930d4
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| 18-Sep-2012 |
Shri Abhyankar <abhyshr@mcs.anl.gov> |
Commit after merge
Hg-commit: 29c41d281e3ece3127c753661dccfd04e452b7f8
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3e08d2be
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| 18-Sep-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
removed trailing blanks from source code
added rule rmtrailingblanks accessible via make ACTION=remtrailingblanks tree
Hg-commit: 6e3652165d48aa5f3e94dd66bf607adea6fac27a
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48fab831
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| 09-Jul-2012 |
Brad Aagaard <baagaard@usgs.gov> |
Merge
Hg-commit: 8f74ca6da3dda2e92c9063777436a7e360bcc637
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0f55b88d
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| 03-Jul-2012 |
Satish Balay <balay@mcs.anl.gov> |
backout all chmod stuff in bf971ba58125
[but keep diffs to src/mat/impls/aij/mpi/mpimatmatmult.c ]
Hg-commit: 4a812fc1f35496ce2717c7da9ef12ffabbd13258
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c0174eb7
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| 03-Jul-2012 |
Mark F. Adams <mark.adams@columbia.edu> |
removed a spurious call to MatSetBlockSize.
Hg-commit: bf971ba58125bd8cf7ceb2a9d0f5cdf27c27cc6a
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8382e67f
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| 26-Jun-2012 |
Paul Mullowney <paulm@txcorp.com> |
committing after previous merge.
Hg-commit: 62ea3b3249ac52e1d599b51313301ac9e25ed491
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435a35e8
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| 26-Jun-2012 |
Matthew G Knepley <knepley@gmail.com> |
Changed DMDestroy to allow backend reference counting, Added DMCreateSubDM()
- Now DMCreateSubDM() can replace decompositions, and it is more flexible since it allows combinations of fields, and pass
Changed DMDestroy to allow backend reference counting, Added DMCreateSubDM()
- Now DMCreateSubDM() can replace decompositions, and it is more flexible since it allows combinations of fields, and passes null spaces
- Allow null space constructors for fields in the DM
- Added reference counting to DMComplex, which allows meshes to be shared among subdues
- Changed DMDestroy() so that impls destroy dm->data so it can be ref counted
- DMComplexClone() supports subdms
- Added PetscSectionCreateSubsection() for subdms
Hg-commit: c5f43df53c0b780431c93b4f8de6f822c8dd4c11
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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
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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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a1dac056
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| 26-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 094d51dba926ed63684fca7208e94169d110be19
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2981ebdb
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| 26-Apr-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
cleanup petscsys.h
remove some dead zope code
added & to section destroyed in DMDestroy_DA()
Hg-commit: 883cc780bf60b4959f61e5a756299945b4b0e965
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797cc32a
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| 26-Apr-2012 |
Matthew G Knepley <knepley@gmail.com> |
Small fix
Hg-commit: 3706fa2ae8171492c7ba72f71570ff49d564932d
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a66d4d66
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| 25-Apr-2012 |
Matthew G Knepley <knepley@gmail.com> |
Added PetscSection into DMDA so that we can start to do better discretizations
Hg-commit: ac71d0bd83c68110b23424a72d8727d4ca619f4a
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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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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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d39137a2
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| 12-Jan-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: d540875a63b3c979c82b6a7fa7f062571e906d10
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247e2d92
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| 06-Jan-2012 |
Jed Brown <jed@59A2.org> |
Mass revert file modes that were made executable in f6e61ee9c329
Hg-commit: 116d90d0b66125cee0db3e7351047057e756baf5
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832f7384
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| 01-Jan-2012 |
Matthew G Knepley <knepley@gmail.com> |
Merge
Hg-commit: ee8d91ae0580d1d4fa92be38a18d40c838b9a257
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14e519b0
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| 31-Dec-2011 |
Mark F. Adams <mark.adams@columbia.edu> |
changed MatMatMult to MatTranposeMatMult.
Hg-commit: f6e61ee9c329774cd5343eea1ee6b7432be17c3f
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96e147da
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| 21-Apr-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
removed a couple unneeded if checks before XXDestroy()
fixed formating in a couple of places
Hg-commit: afbd1becfa032a156ecdfc6803d6013aea8b1386
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