History log of /petsc/src/mat/impls/aij/seq/aij.c (Results 1601 – 1625 of 2495)
Revision Date Author Comments
# fe36e6c7 13-Apr-2009 Matthew Knepley <knepley@mcs.anl.gov>

Merge
- Watch out for SNES ex45, I think the merge was bad

Hg-commit: 04bc4bca24f51d95f00a035b6b5fb2e5990fd8a8


# 10e11d74 13-Apr-2009 Satish Balay <balay@mcs.anl.gov>

merge from release

Hg-commit: d78b32727529bd7d820cd2b7a9021daa10c00973


# 611a798a 10-Apr-2009 Satish Balay <balay@mcs.anl.gov>

#19315 disable essl solver from complex build properly.

Hg-commit: 20f74088c61c7cfa1b26d6da5d36809c307381b7


# 599ef60d 07-Apr-2009 Hong Zhang <hzhang@mcs.anl.gov>

add support of ILUDT for seqaij matrix

Hg-commit: 6c118d1a4eae7c6729da778671628c41971139d8


# 90d69ab7 28-Mar-2009 Barry Smith <bsmith@mcs.anl.gov>

changed PetscOptionsName() and PetscOptionsHasName() to return true if option is set, regardless of the value it is set to, include 0 and false
changed most uses of these routines to the Truth vari

changed PetscOptionsName() and PetscOptionsHasName() to return true if option is set, regardless of the value it is set to, include 0 and false
changed most uses of these routines to the Truth varient

Hg-commit: fd6366abd7eb1f3ec925faa0ecd078d5cc025eb2

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# efe6c3a7 16-Feb-2009 Matthew Knepley <knepley@mcs.anl.gov>

Merge

Hg-commit: c24770da2f7a4ec6d2c54d0774691ec6c5dd493c


# dbf0e21d 08-Feb-2009 Barry Smith <bsmith@mcs.anl.gov>

fixes to mpibaij.c found in nightly build
fixes to wrong use of CHKERRQ() throughout code

Hg-commit: 733dea1e39d18170feab68a0e7a269e3248a628a


# aab6e468 21-Jan-2009 Barry Smith <bsmith@mcs.anl.gov>

commit after merge

Hg-commit: ec24c1d09461b39e43cac65048d88f31b197417e


# c6f55e7a 21-Jan-2009 Matthew Knepley <knepley@mcs.anl.gov>

Merge

Hg-commit: 7310e662d7e7ab5f463ec1b2157758e04c0de51e


# ae1d86c5 16-Jan-2009 Barry Smith <bsmith@mcs.anl.gov>

removed a bunch of left-over (and hence now wrong) references to the old aijmumps and other solver matrix types that were all removed. This is just documentation changes/removals. No code changes

Hg

removed a bunch of left-over (and hence now wrong) references to the old aijmumps and other solver matrix types that were all removed. This is just documentation changes/removals. No code changes

Hg-commit: 364f8e245ed70b6ece0d3dafd86b1927e3b5d436

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# f98b64f3 19-Dec-2008 Matthew Knepley <knepley@mcs.anl.gov>

Merge

Hg-commit: e092dc0de297d68c11c2bc7cb80d34539597c562


# 992c00aa 19-Dec-2008 Satish Balay <balay@mcs.anl.gov>

remove previous typo

Hg-commit: c3659c84033d7807336a41c3b615e239c1ee723b


# af1023db 19-Dec-2008 Satish Balay <balay@mcs.anl.gov>

aix compile fixes

Hg-commit: 9eb80ede4deedf5b115a0a3ca1f0e5013e8f0ab2


# d9e2c085 15-Dec-2008 Lisandro Dalcin <dalcinl@gmail.com>

check for errors in many MatPreallocated() calls

Hg-commit: 5d94d6238173f5677d43471c1b066748a7e179b3


# b5e56a35 06-Dec-2008 Barry Smith <bsmith@mcs.anl.gov>

added MatGetFactor_XXXX_Pastix for sbaij matrices and seqaij
removed unused variables from pastix.c
pastix works for me for seqaij and mpiaij, but not sbaij

typo fix in superlu.c

Hg-commit: b237a

added MatGetFactor_XXXX_Pastix for sbaij matrices and seqaij
removed unused variables from pastix.c
pastix works for me for seqaij and mpiaij, but not sbaij

typo fix in superlu.c

Hg-commit: b237a972f2bdea6c2b81622f0e7da4bfe20b13c3

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# 9e4a9f4b 04-Dec-2008 Barry Smith <bsmith@mcs.anl.gov>

commit after merge

Hg-commit: d7c6049210a18e22b28de873a039a252a31aa571


# 8452f6a8 03-Dec-2008 Matthew Knepley <knepley@mcs.anl.gov>

Merge

Hg-commit: 156f88747aa27143072a47aadcbab5829f0d3b0b


# 7408324e 03-Dec-2008 Lisandro Dalcin <dalcinl@gmail.com>

use PetscMapSetBlockSize(mat->{r|c}map,bs) in many places

Hg-commit: d02df570e7c48c76d5ad67ed7c856890ec2f2b4d


# bb2aa422 15-Nov-2008 Matthew Knepley <knepley@mcs.anl.gov>

Merge

Hg-commit: e02bd69d1e9b73f5c8d61e83da411f12f8cb9e16


# 335bbf16 14-Nov-2008 Hong Zhang <hzhang@mcs.anl.gov>

merge

Hg-commit: d58f70d4c7f7a3dcf9b566c82063e66c58e67ce4


# 14ca34e6 14-Nov-2008 Barry Smith <bsmith@mcs.anl.gov>

From: mstefano@milan.westerngeco.slb.com
Subject: [Fwd: Re: [PETSC #18599] Valgrind problem with MatGetSubMatrix]
Date: November 14, 2008 2:30:37 AM CST
To: petsc-maint@mcs.anl.gov
Cc: pets

From: mstefano@milan.westerngeco.slb.com
Subject: [Fwd: Re: [PETSC #18599] Valgrind problem with MatGetSubMatrix]
Date: November 14, 2008 2:30:37 AM CST
To: petsc-maint@mcs.anl.gov
Cc: petsc-maint@mcs.anl.gov

I think I've found the bug.

Look at src/mat/impls/aij/seq/aij.c, line 1699.

There, variable "i" is declared as a PetscInt.

Then, look at line 1710 or 1712.

The variable "i" is used to get the truth answer from the ISSorted function.

As long as you don't build PETSc with --with-64-bit-indices, all is OK.

But (and this is my case) if you built PETSc with 64 bit indices, the PetscTruth data type is smaller (as byte size) than PetscInt. The result is that only part of the bytes of the "i" variable are initialized by ISSorted.

I strongly suggest to add a new variable to be used exclusively as a PetscTruth flag for the ISSorted calls.

Fixed this bug all over the place

Hg-commit: 79369c761f62f38e25800abc8725233db2a5486a

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# 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


# 2d200336 06-Nov-2008 Matthew Knepley <knepley@mcs.anl.gov>

Merge

Hg-commit: af487d5b45dae01d0566132d57158d0286d6a750


# 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


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