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c6f55e7a
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| 21-Jan-2009 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 7310e662d7e7ab5f463ec1b2157758e04c0de51e
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24212dff
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| 21-Jan-2009 |
Matthew Knepley <knepley@mcs.anl.gov> |
Now report missing rows
Hg-commit: 195d1cc4aef6500a1a775112fb5a6484ddd16449
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3b4a8b6d
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| 21-Jan-2009 |
Barry Smith <bsmith@mcs.anl.gov> |
tried to print information about row (in original and permuted ordering) when zero pivot is detected.
From: Daniel_Marceau@uqac.ca
Subject: [PETSC #18931] Detected zero pivot in LU fac
tried to print information about row (in original and permuted ordering) when zero pivot is detected.
From: Daniel_Marceau@uqac.ca
Subject: [PETSC #18931] Detected zero pivot in LU factorization
Date: January 21, 2009 1:51:03 PM CST
Hg-commit: 5fb1f97b408f0336811a32c32d09aa19251f6e2a
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| #
4a67242d
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| 02-Dec-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 3a05a9a21fcd66acdc0680d4c36ce9e8f08fa147
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| #
3639cd1f
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| 30-Nov-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
moved bin/matlab/freader/* to bin/matlab/@PetscOpenFile/*; must have forgotten to do it when changed freader to PetscOpenFile
based fased based coarse problem working
Hg-commit: 55db00c44a94250708ee
moved bin/matlab/freader/* to bin/matlab/@PetscOpenFile/*; must have forgotten to do it when changed freader to PetscOpenFile
based fased based coarse problem working
Hg-commit: 55db00c44a94250708eeb66ae93ba89305256710
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| #
23395705
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| 07-Nov-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after f up
Hg-commit: e0b03a8d27204dad4900523315aa4f768c125427
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| #
72c8e4aa
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| 07-Nov-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 9b48205e972b9068d0ce7f0c2aa1dbf76e65d697
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| #
2d200336
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| 06-Nov-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: af487d5b45dae01d0566132d57158d0286d6a750
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| #
bcbb4146
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| 06-Nov-2008 |
Lisandro Dalcin <dalcinl@gmail.com> |
some fixes to get MatILUDTFactor() working
Hg-commit: 05a5f13014927dff158edba8849b0ba4ceffa75b
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7c4f633d
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| 03-Nov-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
removed -I$PETSC_DIR from make system and changed the corresponding
#include "src/dsdsdsds" to "../src/sdsdsds" in the source code
Hg-commit: 6e3c4cc4b4bfcb366bae9b71afcb5009c1f0429d
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e070101c
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| 27-Oct-2008 |
Lisandro Dalcin <dalcinl@gmail.com> |
merge
Hg-commit: ea47e2d16a01007f9d7cb4785a5007b2fedbba2c
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| #
9e5a995e
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| 26-Oct-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 272825bf90eb39df4965e7226316ed8f305bd52c
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07dbf95f
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| 24-Oct-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
fixed bug with ILU(k>0) for AIJ matrices in symbolic factorization where
matrix data structure was not being properly filled in. This bug was introduced
with the MatGetFactor() changes to the code.
fixed bug with ILU(k>0) for AIJ matrices in symbolic factorization where
matrix data structure was not being properly filled in. This bug was introduced
with the MatGetFactor() changes to the code.
Hg-commit: 9840ef34bc76ef49be33dd51a0245ffc636991f3
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| #
0c85ee0b
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| 24-Oct-2008 |
Lisandro Dalcin <dalcinl@gmail.com> |
merge
Hg-commit: 408642326083bdab3b0d21e98f912dfddb31927e
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| #
35bd34fa
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| 23-Oct-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
* Using MUMPS, MatGetInfo(...,&info), info.nz_allocated is given for the
initial matrix (not the factorized one). Currently I use :
- Mat_MUMPS *lu=(Mat_MUMPS*)mat->spptr;
- lu->id.INFOG(20)
to get
* Using MUMPS, MatGetInfo(...,&info), info.nz_allocated is given for the
initial matrix (not the factorized one). Currently I use :
- Mat_MUMPS *lu=(Mat_MUMPS*)mat->spptr;
- lu->id.INFOG(20)
to get the same information. It's a dirty solution...
Added MatFactorGetSolverPackage(), also properly printed with -mat_view_info and -ksp_view
Hg-commit: d45534d976bbd57e4a4d4c4173150bb1403ccc76
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| #
6b62bf7a
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| 06-Oct-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 8e8bc80960e5bb0543488be5c09d051f0dc2fe1a
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8d8c7c43
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| 04-Oct-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
MatLUFactorNumeric_SeqAIJ was not setting MatSolve_SeqAIJ_NaturalOrdering() when it should
may have caused slow-down in pflotran
Hg-commit: dd4a414074e40ee5912f1b62df180461400b17dc
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| #
0481f469
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| 28-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
pass MatFactorInfo as const into factorization routines, they shouldn't be changing it.
Hg-commit: 06e09652bd7d2f02616c7256594ec565736aabbf
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| #
e738e422
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| 27-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
MatFactorInfo shiftnz should not be being changed in the factorization routines!
Hg-commit: 477e384c4c44d34ab430c7d747c476b9779c0d26
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| #
404197b7
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| 26-Sep-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: bfd3a83a4adc1cd389f373bde87fe159fad91161
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| #
5d0c19d7
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| 26-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
ISGetIndices() returns const array, it is not something that should be changed
Hg-commit: 279c07e55dc4d24fe01a982d22cefc6e74f39257
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| #
85f097d7
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| 24-Sep-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: 7dbcc30e5ab952630f5d3ab107f8a1b844c54a32
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| #
719d5645
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| 24-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
1) The first argument to MatXXXFactorSymbolic/Numeric() is now the factored matrix
2) The assigment of the MatXXXFactorNumeric ops pointer is now done in the symbolic factorization
the assigment o
1) The first argument to MatXXXFactorSymbolic/Numeric() is now the factored matrix
2) The assigment of the MatXXXFactorNumeric ops pointer is now done in the symbolic factorization
the assigment of the MatSolve pointer is now done in the numeric factorization
(This is because only then do you know the right pointer that should be used)
Hg-commit: efc00afbc7c5103f2f56fd96963db2c4cf4e1ed4
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| #
4fc57388
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| 15-Sep-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Merge
Hg-commit: a2f7b9b8efe1825eadceecf27bade4115f4c35a5
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| #
de26497b
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| 15-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
moved assignment of mat->solves function pointer to MatLUFactorNumeric_SeqAIJ() instead of in function table
Hg-commit: 51bd35daf029db3a6e6a3bf9a6093406fa7b5ded
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