History log of /petsc/src/ksp/pc/impls/svd/svd.c (Results 176 – 200 of 235)
Revision Date Author Comments
# 296840b1 06-Mar-2013 Jed Brown <jed@59A2.org>

Merge branch 'master' of gitifyhg::ssh://hg@bitbucket.org/BarryFSmith/petsc-dev-simp

Symbol visibility and namespacing.

C++ builds always set extern "C" and can be called from plain C. Most
users w

Merge branch 'master' of gitifyhg::ssh://hg@bitbucket.org/BarryFSmith/petsc-dev-simp

Symbol visibility and namespacing.

C++ builds always set extern "C" and can be called from plain C. Most
users will only want --with-clanguage=C++ for std::complex.


Hg-commit: f848d02318cae92d7b32037c7ee88f92dbe46347

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# 8cc058d9 06-Mar-2013 Jed Brown <jed@59A2.org>

Change all PETSC_EXTERN_C to PETSC_EXTERN

Hg-commit: 8d2ebbb193fb583bccc64015e35640c4e08c3426


# 39d7646b 06-Mar-2013 Jed Brown <jed@59A2.org>

Change all PETSC_EXTERN_C to PETSC_EXTERN


Hg-commit: ba0cf153561ff2dc521f42e94b7164fbe7b5d798


# b2573a8a 05-Mar-2013 Barry Smith <bsmith@mcs.anl.gov>

completed removing unneeded EXTERN_C_BEGIN/END from Mat directories and converting to PETSC_EXTERN_C for constructors
tested with and without dynamic with and without C++

Hg-commit: 7d27d7f4d9ea3bfe

completed removing unneeded EXTERN_C_BEGIN/END from Mat directories and converting to PETSC_EXTERN_C for constructors
tested with and without dynamic with and without C++

Hg-commit: 7d27d7f4d9ea3bfe6616fafdfb32d046b5db53a1

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# ce94432e 13-Feb-2013 Barry Smith <bsmith@mcs.anl.gov>

added PetscObjectComm() and used it to replace (((PetscObject)obj)->comm)

Hg-commit: 3da37c458124ad48ae939f4e9823e4430ee0b8be


# 0298fd71 08-Feb-2013 Barry Smith <bsmith@mcs.anl.gov>

removed PETSC_NULL from C and Fortran (except declaration in C for backward compatibility). Kept PETSC_NULL_xxx for Fortran
Fixed a few bugs where PETSC_NULL had been used incorrectly.

Hg-commit: 05

removed PETSC_NULL from C and Fortran (except declaration in C for backward compatibility). Kept PETSC_NULL_xxx for Fortran
Fixed a few bugs where PETSC_NULL had been used incorrectly.

Hg-commit: 054705a517d7f4388a8a084415d7478cbe95dff4

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# f75e95b9 07-Feb-2013 Barry Smith <bsmith@mcs.anl.gov>

wrapped LAPACK calls in PetscStackCall()

Hg-commit: 9cee7ca55a1199d641b77bd38e3a2ece2cb4320b


# 2fa5cd67 31-Jan-2013 Karl Rupp <rupp@mcs.anl.gov>

Uncrustified src/ksp/pc/*

Hg-commit: b80b33e3b1d8943a898b18384bc7b2c1a3103a32


# c5df96a5 26-Jan-2013 Barry Smith <bsmith@mcs.anl.gov>

updated PetscBLASIntCast() to return an error code

Hg-commit: 57d88da2280bc54336c931f5cac9a473f8f9a031


# 22d28d08 04-Jan-2013 Barry Smith <bsmith@mcs.anl.gov>

fixed rest of mising CHKERRQ() fixed a few unused but set variables

Hg-commit: 4acc0881334451e4d784ba0aa3b37fae2f983d1f


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

Commit after merge

Hg-commit: 29c41d281e3ece3127c753661dccfd04e452b7f8


# 3e08d2be 18-Sep-2012 Barry Smith <bsmith@mcs.anl.gov>

removed trailing blanks from source code
added rule rmtrailingblanks accessible via make ACTION=remtrailingblanks tree

Hg-commit: 6e3652165d48aa5f3e94dd66bf607adea6fac27a


# 8caf3d72 18-Sep-2012 Barry Smith <bsmith@mcs.anl.gov>

code to match PETSc style guide for if (xxx) for (xxx) sizeof(xxx)

Hg-commit: 01e0d19bcd83a980fb5e8e32b294a95da72b405f


# 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


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

Merge

Hg-commit: 8f74ca6da3dda2e92c9063777436a7e360bcc637


# 3ed27f31 05-Jul-2012 Jed Brown <jed@59A2.org>

-pc_type svd can be used directly on parallel systems (without redundant) and PCApplyTranspose_SVD implemented

Hg-commit: 70a58d3000677756c9aed2262540928741a9f64a


# 0f55b88d 03-Jul-2012 Satish Balay <balay@mcs.anl.gov>

backout all chmod stuff in bf971ba58125
[but keep diffs to src/mat/impls/aij/mpi/mpimatmatmult.c ]

Hg-commit: 4a812fc1f35496ce2717c7da9ef12ffabbd13258


# c0174eb7 03-Jul-2012 Mark F. Adams <mark.adams@columbia.edu>

removed a spurious call to MatSetBlockSize.

Hg-commit: bf971ba58125bd8cf7ceb2a9d0f5cdf27c27cc6a


# f1301baf 25-Jun-2012 Matthew G Knepley <knepley@gmail.com>

Merge

Hg-commit: 5fd7344ebb01d47fc51348189c58908ebeb94702


# 10e9db80 30-May-2012 Paul Mullowney <paulm@txcorp.com>

Pulled in changes from petsc-dev. make tests passing. Everything looks good.

Hg-commit: 94eb5d50210da3db6d654576e30f2a31ec2adf25


# 85032590 23-May-2012 Jed Brown <jed@59A2.org>

Add rank truncation to PCSVD: I'm experimenting with low rank models for coarse grid corrections

Hg-commit: dee24d42796301dcdc3637b68dba747e2f057e90


# 8e7768b9 24-Mar-2012 Matthew G Knepley <knepley@gmail.com>

Merge

Hg-commit: f997b2abc12025b16065184c2bb279689bbd06ac


# b45d2f2c 24-Mar-2012 Jed Brown <jed@59A2.org>

Rename include/private/ to include/petsc-private/

Hg-commit: 9a1730720b0d9756437b40462617551504641ade


# 670f3ff9 23-Mar-2012 Jed Brown <jed@59A2.org>

Add PetscFPTrapPush() and PetscFPTrapPop(), use to guard LAPACK calls that set floating point exceptions

ieeeck() intentionally creates exceptions to find out whether they
trap. The call graph with

Add PetscFPTrapPush() and PetscFPTrapPop(), use to guard LAPACK calls that set floating point exceptions

ieeeck() intentionally creates exceptions to find out whether they
trap. The call graph with some LAPACK implementations is
dgesvd() -> dbdsqr() -> dlasq1() -> dlasq2() -> ilaenv() -> ieeeck()
so the eigenvalue routines fail when trapping is set.

Hg-commit: d683568cdffc64faaed23a6cf74b3fc1afe317bc

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