| 28b2fa4a | 13-Nov-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Added a new option
- MAT_UNUSED_NONZERO_LOCATION_ERR indicates when unused space has been allocated
Hg-commit: d10d5d18ac9b373ad66e42b56d03063833c579c1 |
| 23395705 | 07-Nov-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after f up
Hg-commit: e0b03a8d27204dad4900523315aa4f768c125427 |
| 7c4f633d | 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 |
| c4752a88 | 03-Nov-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
default back to setting size before type in MatCreateSeqAIJ()
Hg-commit: e928d85a9542122222486390f012c7cb2ad7921d |
| 117016b1 | 03-Nov-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
From: dalcinl@gmail.com
Subject: about viewer formats
Date: November 3, 2008 7:50:10 AM CST
To: petsc-dev@mcs.anl.gov
Reply-To: petsc-dev@mcs.anl.gov
Barry, I saw you commit removing PETSC_V
From: dalcinl@gmail.com
Subject: about viewer formats
Date: November 3, 2008 7:50:10 AM CST
To: petsc-dev@mcs.anl.gov
Reply-To: petsc-dev@mcs.anl.gov
Barry, I saw you commit removing PETSC_VIEWER_BINARY_NATIVE. This
makes me think that PETSC_VIEWER_ASCII_DEFAULT and
PETSC_VIEWER_BINARY_DEFAULT (which is NOT used in sources) are a bit
redundat, Why not to remove both and add a new PETSC_VIEWER_DEFAULT?
Does it make sense?
Hg-commit: 9957a5666f6211584952873f183a5f14ec823bbe
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| 07dbf95f | 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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| 35bd34fa | 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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| fe9eba3d | 22-Oct-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
removed last uses of global_rows etc with MatInfo
removed cast with DMUMPS_REAL stuff in mumps.c, just caste with PetscScalar
Hg-commit: 282bdabaf64fcd1e9eff701c62fc11d77269675c |
| 8592901b | 16-Oct-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
umfpack working with 64 bit indices (complex not yet tested)
Hg-commit: 18da6d3cac8928e9df3e6dbae3c49819cddcc0db |
| f3c0ef26 | 07-Oct-2008 |
Hong Zhang <hzhang@mcs.anl.gov> |
fix mem leak in mumps interface
enable superlu_dist solver when np=1 (for pc_redundant)
Hg-commit: 5d39599ed3dbc8dac52ffa4d095d5e0d03cbb511 |
| 8d8c7c43 | 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 |
| 289a08f5 | 01-Oct-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
WARNING: Added a shift to GetRowMinAbs(), also some extra features to ex10
Hg-commit: e433a0ff4ea2869b21d5d5edd56c44ca9e249a85 |
| c87e5d42 | 01-Oct-2008 |
Matthew Knepley <knepley@mcs.anl.gov> |
Added MatGetRowMinAbs()
Hg-commit: 641ef60822bb7bdb01f8731c75ca4e57cbd2fc5b |
| 156180f9 | 29-Sep-2008 |
Hong Zhang <hzhang@mcs.anl.gov> |
bugfix and cleanup for MatILUDTFactor_Matlab()
Hg-commit: 692869e924a6f33933129b3079ba8ffd6f1d8b3b |
| 0481f469 | 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 |
| e738e422 | 27-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
MatFactorInfo shiftnz should not be being changed in the factorization routines!
Hg-commit: 477e384c4c44d34ab430c7d747c476b9779c0d26 |
| f0523c5f | 26-Sep-2008 |
Hong Zhang <hzhang@mcs.anl.gov> |
bugfix for Matlab engine
Hg-commit: 2a705c037dc12432cb824bb7e7b0622de017b03f |
| 5d0c19d7 | 26-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
ISGetIndices() returns const array, it is not something that should be changed
Hg-commit: 279c07e55dc4d24fe01a982d22cefc6e74f39257 |
| ff2c26e0 | 24-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge; lots of GU conflicts needed to be resolved, why? I don't know, most looked
like they could be done automatically
Hg-commit: 2b292236ee5585a41c97ddcafd3f409331a1dd72 |
| 719d5645 | 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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| 2877fffa | 22-Sep-2008 |
Hong Zhang <hzhang@mcs.anl.gov> |
set MatView_<external_package>() in MatGetFactor_<external_package>()
Hg-commit: aec55a7005d8bae13dd5d9d1bf137fae1e1741f9 |
| 3519fcdc | 22-Sep-2008 |
Hong Zhang <hzhang@mcs.anl.gov> |
bugfix as reported by [PETSC #18302] umfpack in petsc-dev
Hg-commit: 20bde870feb989ecafcb1660a34468eee78620f2 |
| de26497b | 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 |
| c2586ae5 | 15-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
commit after merge
Hg-commit: 5597650a71e9f5d1292a3e28c4aa27800788964e |
| db4efbfd | 15-Sep-2008 |
Barry Smith <bsmith@mcs.anl.gov> |
moved assignment of LUFactorNumeric and CholeskyFactorNumeric into appropriate symbolic factorization (previously it was set
in the function table or in the getfactor
moved assignment of solve() i
moved assignment of LUFactorNumeric and CholeskyFactorNumeric into appropriate symbolic factorization (previously it was set
in the function table or in the getfactor
moved assignment of solve() into appropriate numeric factorization, previously it was in function table or get factor or symbolic factor
Hg-commit: 83ba8e21d43889fe945455ea7c1fb95368f1a281
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