build: add more support for not needing to set PETSC_DIR yet build with PETSc, also support for GNU make to directly use "make test" instead of "make -f gmakefile.test"Still needs -include ../petsc
build: add more support for not needing to set PETSC_DIR yet build with PETSc, also support for GNU make to directly use "make test" instead of "make -f gmakefile.test"Still needs -include ../petscdir.mk in many of the makefilesStill needs the link for ../petscdir.mk in many directoriesGNUMakefile: call legacy makefile recursively instead of including itGNUMakefile: promote default "all" target; "libs" builds libpetsc*GNUMakefile: If gnumake < 4.2 prefer makefile wrapper interface over direct gmakefile interface to avoid the following warningsgmakefile.test:92: arch-ci-linux-cxx-cmplx-pkgs-64idx/tests/testfiles: No such file or directorygmakefile:67: arch-ci-linux-cxx-cmplx-pkgs-64idx/lib/petsc/conf/files: No such file or directoryCommit-type: testing-fix, feature, usabilityThanks-to: Jed Brown jed@jedbrown.org
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Remove usage of PETSC_HAVE_FORTRAN_STDCALL, PETSC_BLASLAPACK_STDCALL, HAVE_FORTRAN_MIXED_STR_ARG flags - as Compaq f90 compiler is no longer supported
minor
Replace PetscInt with PetscMPIInt when returning a rank
Non-numeric optimizations focused on AIJ, MatFDColoring, and DMCreateMatrix_DA_*AIJ, looking to improve performance in GPU environments1) PetscCalloc*() now uses system calloc()2) Merged some Pets
Non-numeric optimizations focused on AIJ, MatFDColoring, and DMCreateMatrix_DA_*AIJ, looking to improve performance in GPU environments1) PetscCalloc*() now uses system calloc()2) Merged some PetscMalloc*()3) Eliminated unneeded PetscCalloc*()4) Removed some memory allocations and copies in MatFDColoringSetUp(), added local variables for better compiler optimization5) Added MatSetValues_SeqAIJ_SortedFull(), added MatSetOption(MAT_SORTED_FULL)6) Optimized DMCreateMatrix_DA_*AIJ for nonperiodic case to automatically have sorted columns (faster MatSetValues() times)7) Eliminated call to PetscMemzero() in PetscFree()Commit-type: style-fix, feature
Add PetscArraycmp(), PetscArraycpy(), PetscArrayzero(), PetscArraymove(), update code to use new formsReplace a couple multi-mallocs with a single mallocReplace backwards loops in MatSetValues_*()
Add PetscArraycmp(), PetscArraycpy(), PetscArrayzero(), PetscArraymove(), update code to use new formsReplace a couple multi-mallocs with a single mallocReplace backwards loops in MatSetValues_*() with PetscArraymove()Commit-type: style-fix, feature
Update the use of Collective on in the manual pages to reflect the new styleCommit-type: style-fix, documentationThanks-to: Patrick Sanan <patrick.sanan@gmail.com>
Merged in Fande-Kong/fixed_ptscoth_segfault (pull request #1429)Multilevel hierarchical partitioningApproved-by: BarryFSmith <bsmith@mcs.anl.gov>
MPIADJ: MatView should show edge weights if they exist
Add a flag to indicate if the edge weights are usedat the beginning of the matrix creaction
Fixed MPI hanging in MatCreateSubMatrices_MPIAdjIf MPIADJ is empty on some MPI ranks, hanging will happen when theedge weights are considered
Fix bad preprocessors guards
Man pages: add newlines after "Notes:"This allows for proper formatting from sowing.On OS X (using gsed, not the default BSD sed), from the PETSc root directory: find src include -type f \(
Man pages: add newlines after "Notes:"This allows for proper formatting from sowing.On OS X (using gsed, not the default BSD sed), from the PETSc root directory: find src include -type f \( -name "*.c" -or -name "*.h" -or -name "*.cxx" \) | xargs gsed -i 's/Notes\s*:\s*\(\w.*\)/Notes:\n \1/'This adds a newline and 4 spaces whenever "Notes:" is followed by any "word" character, in any .c, .h, or .cxx file in src/ or include/
doc: fix breakage in manual.pdf generationReported-by: Patrick Sanan <patrick.sanan@gmail.com>
make -f gmakefile test globsearch="dm*impls*plex*tests*ex24_4"produces same results with chaco, parametis or ptscotchCommit-type: feature
Add MatMPIAdjToSeq() that creates a copy of the MPIAdj matrix on each processex24.c with the Chaco option crashes with this even though it appears the sequantial matrices are dorrect. Possible caus
Add MatMPIAdjToSeq() that creates a copy of the MPIAdj matrix on each processex24.c with the Chaco option crashes with this even though it appears the sequantial matrices are dorrect. Possible causesChaco needs columns sorted in matrix?Results from Chaco are not properly put back into parallel form?Commit-type: feature
rename MatGetSubMat -> MatCreateSubMat
Minor cleanup, remove some outdated code, remove unneeded constructs, improve manual pages slightly, add missing test caseTime: 2.5 hours
Remove the use and definition of __FUNCT__ throughout the codeSince all modern C/C++ compilers provide this functionality we no longer need to provide it manually in PETScTime: 1.5 hoursThanks-t
Remove the use and definition of __FUNCT__ throughout the codeSince all modern C/C++ compilers provide this functionality we no longer need to provide it manually in PETScTime: 1.5 hoursThanks-to: Andreas Mang <andreas@ices.utexas.edu>
Added static to a variety of KSP and SNES methodsFound agmres directory not listed in the makefile so added it and fixed some codes to get it to compile
a variety of corrections suggested by the clang static analyzerTime: 1 hour
Merge remote-tracking branch 'origin/hzhang/matmatmult_dense'
add MAT_INPLACE_MATRIX; replace MAT_REUSE_MATRIX with it for MatConvert()
Introduce MPIU_Allreduce() to detect cases where all processes that share an MPI comm do not call the same sequence of MPI_Allreduce()This is a bug that can be difficult to track down.Suggested-by
Introduce MPIU_Allreduce() to detect cases where all processes that share an MPI comm do not call the same sequence of MPI_Allreduce()This is a bug that can be difficult to track down.Suggested-by: Eric Chamberland <Eric.Chamberland@giref.ulaval.ca>Suggested-by: Patrick Lacasse <placasse@giref.ulaval.ca>
fix violations of PETSc style guide: Usage of SETERRQ and NULL
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