History log of /petsc/src/mat/interface/matrix.c (Results 1751 – 1775 of 3231)
Revision Date Author Comments
# 0376e1a1 21-Oct-2012 Jed Brown <jed@59A2.org>

Improve documentation of matrix assembly compressing out unfilled space for nonzeros

Hg-commit: dac932230fc7bd1f3c3bcce9dedbe738097920fd


# 10ce0624 21-Oct-2012 Jed Brown <jed@59A2.org>

Update MatPermute documentation

Hg-commit: 2c0dc68cfb82d9005df9927b58bd8b7f84e0024e


# 1a83f524 21-Oct-2012 Jed Brown <jed@59A2.org>

Const-correctness for MatGetRowIJ()/MatGetColumnIJ()

The arrays have always been read-only according to the
documentation. This patch should cause no behavioral change.

This const-correctness casca

Const-correctness for MatGetRowIJ()/MatGetColumnIJ()

The arrays have always been read-only according to the
documentation. This patch should cause no behavioral change.

This const-correctness cascaded into the private ordering and coloring
routines.

Hg-commit: 7efa5f739222584a785675705479b4e17c346e6e

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# 94afbd74 20-Oct-2012 Jed Brown <jed@59A2.org>

Add -matptap_viatranspose option for testing

Hg-commit: fc564fd2e06391343848a83efd7c509ac1ab6f09


# 19fd82e9 03-Oct-2012 Barry Smith <bsmith@mcs.anl.gov>

changed #define char* XXXType to typedef const char* XXXType

Hg-commit: 2f1984a65b4f21a886ea1c854235ca6d51deefad


# 382164b0 03-Oct-2012 Barry Smith <bsmith@mcs.anl.gov>

set the noncollective MatOptions to negative values allowing the collective test for only positive values

Hg-commit: e27e3a8c30679da64c459c9a32865c58ffb85213


# c35f09e5 19-Sep-2012 Barry Smith <bsmith@mcs.anl.gov>

removed trailing blanks from examples, code formatting
changes to uncrustify.cfg

Hg-commit: 5b64e59d6c6818c2b462782e9308e7fa49e0c338


# 6c2930d4 18-Sep-2012 Shri Abhyankar <abhyshr@mcs.anl.gov>

Commit after merge

Hg-commit: 29c41d281e3ece3127c753661dccfd04e452b7f8


# 2dc3f860 18-Sep-2012 Barry Smith <bsmith@mcs.anl.gov>

remove spaces from ends of lines in mat/interface source files
formating matrix.c

Hg-commit: d70ba60cff5ed766a0e0bfb062e1bebb2be07da5


# 71612352 10-Sep-2012 Barry Smith <bsmith@mcs.anl.gov>

commit after merge

Hg-commit: 380ae759f230cc24e57854311296627da416f7b8


# 0e9bae81 10-Sep-2012 Barry Smith <bsmith@mcs.anl.gov>

MatSetValues(Blocked)_MPI(B)AIJ did not handle no new zero entry error generation in off diagonal part
MatSetValues(Blocked)Stencil stupidly used PETSC_MIN_INT to indicate a negative row/column (mea

MatSetValues(Blocked)_MPI(B)AIJ did not handle no new zero entry error generation in off diagonal part
MatSetValues(Blocked)Stencil stupidly used PETSC_MIN_INT to indicate a negative row/column (meaning not to insert anything there), but then MatSetValuesBlocked() multiplied these numbers by the block size the turning the negative number into a positive which MatSetValues() then tried to put into the matrix (even though it was a garbage location)
added support for using lldb debugger with -start_in_debugger and -on_error_attach_debugger

Hg-commit: 817ef0048927d966788e5fa1c4cdadf402d2ac09

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# 30b63b53 10-Sep-2012 Hong Zhang <hzhang@mcs.anl.gov>

rm remaining spooles

Hg-commit: 3816e0715627db109483b8423c36ba09a2116d57


# ac21d68f 21-Aug-2012 Barry Smith <bsmith@mcs.anl.gov>

opengl updates

Hg-commit: 4d1e67a37db71d857d71fbe3b76cd699b2b52613


# 8c778c55 19-Aug-2012 Barry Smith <bsmith@mcs.anl.gov>

removed PLAPACK interface
Removed generic MatGetArray/MatRestoreArray()

Hg-commit: 43ffc442c8fd7c7b840af42cbd49288755158b7c


# 73a71a0f 14-Aug-2012 Barry Smith <bsmith@mcs.anl.gov>

added MatSeqDenseGetArray() and MatSetRandom()
switched MatGetArray() for SeqDense to use MatSeqDenseGetArray()

Hg-commit: d91242180205aedab6a564c6081a3c979cd67075


# 75894c8e 20-Jul-2012 Jose Roman <jroman@dsic.upv.es>

Add default implementation for MatMultHermitianTranspose

Hg-commit: 51acff2ecba73942c359c622ddc79c36543cab03


# a0049fc6 20-Jul-2012 Jose Roman <jroman@dsic.upv.es>

Add default implementation for MatMultHermitianTranspose

Hg-commit: 0ac75faabe719abd8bec24abe9918b47c052bfc3


# 1cec87e9 18-Jul-2012 Barry Smith <bsmith@mcs.anl.gov>

fixed bug in generateetags that someone fixed in dev but not 3.3
protect all of MatConjugate with defined(complex) so not used with real numbers

Hg-commit: 0c0090934336b864c9eb35cc6a715168bda33174


# d5d5282e 19-Jul-2012 Brad Aagaard <baagaard@usgs.gov>

Merge.

Hg-commit: a14455a9811c9485ecd5fdd98bc20d9f2d731daa


# 660777e2 18-Jul-2012 Barry Smith <bsmith@mcs.anl.gov>

commit after merge of patch from 3.3 for skipping MatConjugate code when real numbers

Hg-commit: 8d07b8bc2e86d99e3cf433a6c2c344024ff11602


# 0905d9aa 13-Jul-2012 Jed Brown <jed@59A2.org>

Enable Fortran bindings for MatFindNonzeroRows

Hg-commit: 40d166f2304ce983c502deabcaebad03b6bf7d4c


# 8146f6eb 14-Jul-2012 Barry Smith <bsmith@mcs.anl.gov>

moved -mat_null_space_test to end of MatAssemblyEnd() so it can be used with any matrix
changed KSPSetOperators() to get the null space from the pmat, instead of the amat, so that -snes_mf_operator c

moved -mat_null_space_test to end of MatAssemblyEnd() so it can be used with any matrix
changed KSPSetOperators() to get the null space from the pmat, instead of the amat, so that -snes_mf_operator can work when user provides a null space in the operator

Hg-commit: 7153038d6b83108f5256f07a639d48762bde60bb

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# 1686bf04 13-Jul-2012 Satish Balay <balay@mcs.anl.gov>

merge from 3.3

Hg-commit: 72999ae3f7e0a52ac7b15b4414333ef0ef2eda02


# 6a4b53e2 09-Jul-2012 Hong Zhang <hzhang@mcs.anl.gov>

update help manual for MatTransposeMatMult()

Hg-commit: ef2e89907d4bf179f76e8156c589ceaa5ff587fa


# 48fab831 09-Jul-2012 Brad Aagaard <baagaard@usgs.gov>

Merge

Hg-commit: 8f74ca6da3dda2e92c9063777436a7e360bcc637


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