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90cd97ce
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| 19-Oct-2007 |
victor <victor@administrators-computer.local> |
TS manual update
Hg-commit: 738aa878e09e3a1c8766b01b68ff6cd0dff5e4c7
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| #
971273ee
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| 19-Oct-2007 |
Barry Smith <bsmith@mcs.anl.gov> |
KSPSetConvergenceTest() now takes an optional destroy() argument
KSPDefaultConverged() now has a KSPDefaultConvergedCreate() that creates a context and KSPDefaultConvergedDestroy()
that should be p
KSPSetConvergenceTest() now takes an optional destroy() argument
KSPDefaultConverged() now has a KSPDefaultConvergedCreate() that creates a context and KSPDefaultConvergedDestroy()
that should be passed to KSPSetConvergenceTest()
Hg-commit: 74b411740b1188092b55d8d7e1f58632704dbb44
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| #
42f9eaa7
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| 10-Sep-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: b35d81628fd54ce7829e6ac4f2c8f65bf3443a42
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| #
7490498e
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| 30-Aug-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 21aea9a51be1e0eaac5b663d99df885c6ef575b0
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| #
b5e8f600
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| 29-Aug-2007 |
Lisandro Dalcin <dalcinl@gmail.com> |
merge from release
Hg-commit: bf5c1213a0c5ec32eaba395df8cfcea5540f7bd1
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| #
8c9406f6
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| 29-Aug-2007 |
Lisandro Dalcin <dalcinl@gmail.com> |
fix KSPSkipConverged and KSP types to declare convergence if it==maxit
Hg-commit: 2ee484dbc78e4f7ec05e1c0151713aecae0b1bd8
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| #
093367be
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| 27-Aug-2007 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 9f8e50ece273d56a812225a654b066209a140410
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| #
429fed2c
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| 24-Aug-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: c3281313131904a725abaf777426790d66f322db
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| #
fcae7a14
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| 22-Aug-2007 |
tmunson <tmunson@akita.mcs.anl.gov> |
Added the Nash variant of the conjugate gradient method for minimizing
a function subject to a trust-region constraint. (This method does not
follow directions of negative curvature.)
Update the st
Added the Nash variant of the conjugate gradient method for minimizing
a function subject to a trust-region constraint. (This method does not
follow directions of negative curvature.)
Update the stcg and gltr methods to count matrix-vector products for the
iteration count, force at least one iteration to be performed, fix
problems with the monitor, use the gradient direction if the first
direction computed has zero norm, and fix the ordering of the
convergence tests so that the last matrix-vector product is not
wasted.
The papers describing all the methods are now documented in the header
file. These methods can be used for any problems; if the radius is
not set, then they mimic the standard conjugate gradient method with
a few minor differences.
Hg-commit: 9b0bf2eae71f5c9b599afbe7be9adec8ef05e21d
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65f12270
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| 31-Jul-2007 |
bcordonn <bcordonn@hookshot.mcs.anl.gov> |
merge
Hg-commit: 80eb297d4b7f9412fefa3867cf316534b4bffe09
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| #
823e7f9c
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| 30-Jul-2007 |
Dmitry Karpeev <karpeev@mcs.anl.gov> |
Merge.
Hg-commit: 87e316ba2724836f5390b8c890f9dee19e9c35ea
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| #
7754d113
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| 29-Jul-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: a25106d916637a7dbad7887fd64b4e5a802a952e
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3c5daeb9
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| 29-Jul-2007 |
Barry Smith <bsmith@mcs.anl.gov> |
added VecDotNorm2() and KSPSetCheckNormIteration() to
hopefully speed up Bi-CG-stab and hopefully speed up
pflotran.
Hg-commit: 9379220255c57c41112cc34b6a2aba0d29963b1a
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068918ee
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| 21-May-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 03e02ef8a2c490175d0f4bc8af736f5fe79da4d6
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853361e8
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| 19-May-2007 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: edcec7020b0fa524a0c86210367cbeba96e0c04b
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| #
3c851360
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| 18-May-2007 |
tmunson <tmunson@akita.mcs.anl.gov> |
Removed support for complex from stcg, added function to get multiplier to gltr
Hg-commit: 39b5151364cadc37cb9265e94064736d044de047
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| #
87df0acd
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| 16-May-2007 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: a586ee19e564285c6ca83a702f582e4ad655fc52
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| #
4ef88b00
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| 15-May-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 1cd94ea674a6fc27e3842138c8442577d55f0020
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| #
d8e2560e
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| 14-May-2007 |
tmunson <tmunson@akita.mcs.anl.gov> |
Fixed GLTR to use the entire tridiagonal system, fixed bugs when no iterations
performed, added functionality to return objective function value and minimum
eigenalue. STCG modified to return object
Fixed GLTR to use the entire tridiagonal system, fixed bugs when no iterations
performed, added functionality to return objective function value and minimum
eigenalue. STCG modified to return objective function value.
Hg-commit: dde8797dbfb8c1407617e841e5e4a4786a1f3c82
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| #
83c6b6e2
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| 11-May-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 67510212190ac744c52c3e24d75eca71a55febd0
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| #
8031f4ad
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| 11-May-2007 |
tmunson <tmunson@akita.mcs.anl.gov> |
Initial version of GLTR added.
- Rename convergence criteria to remove references to STCG
- Update stcg and qcg accordingly
- Add gltr methods
- Update registrations
Hg-commit: 9f4cc26beedb5
Initial version of GLTR added.
- Rename convergence criteria to remove references to STCG
- Update stcg and qcg accordingly
- Add gltr methods
- Update registrations
Hg-commit: 9f4cc26beedb5ab2738dc812263a51086aa36060
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eb5aa1e5
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| 21-Apr-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 818d64d9cfb31aaa44fef198428eac68e5a90ce5
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| #
8e22726b
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| 21-Apr-2007 |
Satish Balay <balay@mcs.anl.gov> |
merge
Hg-commit: fdd29e650f3b7ba15522f130ad50120c2e3fe954
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e884886f
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| 14-Apr-2007 |
Barry Smith <bsmith@mcs.anl.gov> |
preliminary move of MatSNESMF stuff to mat/impls directory not tested
Hg-commit: cdc2d6c91cd5f6a4972e0f160887a3eae1b957f5
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4eed4a36
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| 12-Mar-2007 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 4f74acfb4b37f0a2226a233a6895513d6aa5180a
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