| #
9e764e56
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| 15-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
Pushed the PetscLineSearch interface forward into SNES proper
Hg-commit: 73c501757b30415edb078f4e9483eaa17edd8d12
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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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| #
6a388c36
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| 08-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
Added LineSearchShell and enough interface to write Shells well.
Hg-commit: bcbb45ee42ee1592b5598ef5e7174cd0391697da
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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
show more ...
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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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| #
e39bb055
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| 24-Feb-2012 |
Jed Brown <jed@59A2.org> |
merge
Hg-commit: 83c4fea74b43533d296ffb75a5ce75a413d18328
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| #
f3aaf736
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| 22-Feb-2012 |
Peter Brune <brune@mcs.anl.gov> |
Changed the name of "secant" line search to the more accurate "critical"
Hg-commit: 8c0d6f59a1049c232aff6f95855cf0b66563b9c4
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| #
1037da18
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| 14-Feb-2012 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 0db928480d979c13a2377936075c7720438182bd
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| #
9150abff
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| 11-Feb-2012 |
Jed Brown <jed@59A2.org> |
merge
Hg-commit: 6139c3de79f9d74a80e024c910f044204214f925
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| #
05b53524
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| 11-Feb-2012 |
Peter Brune <brune@mcs.anl.gov> |
added SNESLineSearchApply(), SNESLineSearchPreCheckApply() and SNESLineSearchPostCheckApply() to the interface
Hg-commit: 2c13a8e4d8b8ac5f9278109127dbdacc4d0d6da6
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| #
360c497d
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| 10-Feb-2012 |
Peter Brune <brune@mcs.anl.gov> |
added SNESSetFunctionNorm and SNESSetIterationNumber to make SNESShells easier to write.
Hg-commit: 35d4b2bf7a9aec9ffb7973f65f13044a16facf27
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| #
45fc2758
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| 09-Feb-2012 |
Jed Brown <jed@59A2.org> |
Add support for SNES restrict hooks
Hg-commit: ff3d7858dc3b26c3b71aefedea52eed94d9a80c7
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| #
8f87929b
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| 07-Feb-2012 |
Paul Mullowney <paulm@txcorp.com> |
commit after a merge of petsc-dev with my local repo.
Hg-commit: f512ff27c66276775630c40778ab1931552ae9a7
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| #
a97cb6bc
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| 06-Feb-2012 |
Jed Brown <jed@59A2.org> |
Add multi-stage methods with optimal damping parameters
Hg-commit: 7d099e9e38dc4607e146945acd65050369bc1442
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| #
37e1895a
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| 06-Feb-2012 |
Jed Brown <jed@59A2.org> |
Add SNESMS: multi-stage smoothers, a nonlinear analogue to polynomial smoothers
Hg-commit: 3de9c70f2af1c2a7d27b25f3ed88b30b58a24e48
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| #
7da65231
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| 29-Jan-2012 |
Matthew G Knepley <knepley@gmail.com> |
Lots of work on DMComplex
- Added PetscSectionCreateGlobalSection()
- This makes a Section which has global offsets, negative for ghosts
- Now negative sizes are not counted for PetscSectionGetSt
Lots of work on DMComplex
- Added PetscSectionCreateGlobalSection()
- This makes a Section which has global offsets, negative for ghosts
- Now negative sizes are not counted for PetscSectionGetStorageSize()
- Added DMPrintCellVector() and DMPrintCellMatrix()
- Added PetscQuadrature structure
- Added SNESDMComplexComputeFunction/Jacobian()
Hg-commit: 93e35c5fb2848c5fd712d4bd760214daf5e64247
show more ...
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| #
c2fc9fa9
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| 06-Nov-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
reorganized SNESVI to two solvers SNESVIRS and SNESVISS in seperate directories without being intertwined though they share some common code
removed rsaug from being built since is broken
Hg-commit
reorganized SNESVI to two solvers SNESVIRS and SNESVISS in seperate directories without being intertwined though they share some common code
removed rsaug from being built since is broken
Hg-commit: 31c8ce4101ddfbfe4fc6d005d66ef14f58ee082a
show more ...
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| #
fe38d886
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| 25-Oct-2011 |
Satish Balay <balay@mcs.anl.gov> |
better fix for #91357 [use SNES_LS_USER_DEFINED instead of -1]
Hg-commit: e67675353bddd80ce585a4d1d78fc8665a85d007
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| #
5631ad8b
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| 10-Oct-2011 |
Jed Brown <jed@59A2.org> |
merge VTK output
Hg-commit: 752ac285cef3004e5f927d47cb447c89c818ee2e
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| #
c62a2301
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| 08-Oct-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 3a8c98f0c305dafb7511eeff746b29d4b4a171d5
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| #
af60355f
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| 07-Oct-2011 |
Peter Brune <brune@mcs.anl.gov> |
Fixed line search behavior, added SNESLineSearchQuadraticSecant.
Hg-commit: e492d8adec9a0d1359ea317876d69a0d9d98a71d
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| #
deeea0db
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| 07-Oct-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 2e38230693469702fd02f8db8b5417ede06c7aed
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| #
cf9edfec
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| 05-Oct-2011 |
Peter Brune <brune@mcs.anl.gov> |
added SNESLineSearchSecant
Hg-commit: 82d3d056a5e5d36818855626e16fe7c4ec06d0f8
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| #
ed8ce5c3
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| 02-Oct-2011 |
Jed Brown <jed@59A2.org> |
merge again
Hg-commit: 8aab9a7a14704e56c78fb12df91466c614597da4
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| #
8e3fc8c0
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| 02-Oct-2011 |
Jed Brown <jed@59A2.org> |
Merge cfl and -snes_ls_precheck_picard with LS changes from Peter
Hg-commit: 3c65480c41bb5f6e5f5e24e3886075f09e0b8f72
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