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d12b9ff3
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| 06-Apr-2012 |
Peter Brune <brune@mcs.anl.gov> |
Removed the redundant copy of Y to vec_sol_update in SNESLS
Hg-commit: 8697505fd301119669811d441e59c200ff10d9c2
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a7a23023
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| 06-Apr-2012 |
Peter Brune <brune@mcs.anl.gov> |
Fix local min test I broke in LS.
Hg-commit: 7f03fd47ac08ca16a423632366c172f33c1a4eb5
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| #
82d26c24
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| 03-Apr-2012 |
Peter Brune <brune@mcs.anl.gov> |
Doc fix for SNESLS describing new linesearch options
Hg-commit: 6b9320ce92d705718128d2b8e21675decefcd0f8
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| #
1a4f838c
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| 30-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
Changed SNES_LINESEARCH_TYPE to be SNESLINESEARCHTYPE to conform with object type naming convention
Hg-commit: 0ecac7136f433d984716f0f4d49a5541188e27af
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| #
e4ed7901
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| 30-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
Added SNESSetInitialFunction and SNESSetInitialFunctionNorm to avoid redundant work while composing nonlinear solvers
Hg-commit: bc1f6a469d5f148a18359ef9db72897c6019b77b
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| #
f1c6b773
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| 19-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
PetscLineSearch renamed to SNESLineSearch
Hg-commit: bd6cf52a5297e10668ea19afb61e9e719f86befc
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| #
b633c4de
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| 19-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
Removed the last vestiges of the old line search infrastructure.
Hg-commit: ebd6539f251813df3eca9186705d85d09223fc24
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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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| #
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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| #
6188f407
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| 15-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
Namespaced the LineSearch into PetscLineSearch
Hg-commit: 26f9518a3e47a8fbf342a60b124de65d104c86c8
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| #
1936c542
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| 14-Mar-2012 |
Peter Brune <brune@mcs.anl.gov> |
LS switched to new line searches
Hg-commit: 3a1321613da1271501772cae1167528ef39506fb
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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
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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9c05af5e
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| 05-Feb-2012 |
Jed Brown <jed@59A2.org> |
SNESReset_XXX does not need to mess with work vectors
Hg-commit: 386f6e43210e955c03106668c7484128e96eb8cd
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4839bfe8
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| 03-Nov-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
added nightly test for ex58 DVI solver
Hg-commit: beccfc62fb201f76ecc2892bd7c5c74f5ee4468f
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348719ad
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| 01-Nov-2011 |
Matthew G Knepley <knepley@gmail.com> |
Merge
Hg-commit: 56a54b25d97df6f01a55abded4076de34409738b
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| #
62d1f40f
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| 01-Nov-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
replaced many sqrt() in PETSc with the proper PetscSqrtRead/Scalar() business
Hg-commit: 4b2ba7d0f24d7c387a3592e4b32f5444ddf5c08c
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d6cbdb99
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| 01-Nov-2011 |
Barry Smith <bsmith@mcs.anl.gov> |
test cases for heat and biharmonic models
Hg-commit: 522f61d0575cb3d755a7b656824d33973e633630
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| #
92c02d66
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| 03-Oct-2011 |
Peter Brune <brune@mcs.anl.gov> |
each SNES solver now has an associated SNESLineSearchSetType_X that allows for specific routines to be set from options
Hg-commit: 9bf353a2ca63f48d871b2090628cbe6dca649f1a
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70d3b23b
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| 03-Oct-2011 |
Peter Brune <brune@mcs.anl.gov> |
SNESLS and SNESNCG now have more elegant line search type selection
Hg-commit: 4cb2f3f7ece23886554acc6c69ed4dce808af520
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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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50f6de3f
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| 02-Oct-2011 |
Jed Brown <jed@59A2.org> |
Add -snes_ls_precheck_picard to implement "unstable manifold correction", add to p-Bratu example and include output
Hg-commit: 1dface3dd261103d5cab39d276115c74d7d003df
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a5892487
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| 02-Oct-2011 |
Peter Brune <brune@mcs.anl.gov> |
SNESLS line searches not immediately extendable; moved back to be specific
Hg-commit: aa4035efba07ee0d27b12a980b9228228ff47568
|