Add ilu to the supported types for -pc_hypre_type

Merge branch 'jolivet/fix-pchpddm-scatter' into 'main'

Minor fixes and cleanup

See merge request petsc/petsc!8702

Gather CUDA lib includes in petscdevice_cuda.h + disable cuSPARSE warnings using DISABLE_CUSPARSE_DEPRECATED

Defining DISABLE_CUSPARSE_DEPRECATED is Nvidia's recommended way of disabling cuSPARSE wa

Gather CUDA lib includes in petscdevice_cuda.h + disable cuSPARSE warnings using DISABLE_CUSPARSE_DEPRECATED

Defining DISABLE_CUSPARSE_DEPRECATED is Nvidia's recommended way of disabling cuSPARSE warnings
This avoids requiring -Wdeprecated-declarations - that can mask other (non-cuSPARSE) warnings

show more ...

PCHPDDM: follow-up of !8649

better debugging capabilities

using MPIU wrappers where available and PetscCallMPI for all MPI(U)
functions

Merge remote-tracking branch 'origin/release'

fix GAMG docs

Merge branch 'adams/fix-mg-reusepc' into 'main'

set fine grid smoother 'reusepc' with mgpc->reusepc

See merge request petsc/petsc!8656

Merge branch 'zach/gamg-use-hmapi' into 'main'

GAMG: Replace PCGAMGHashTable with PetscHMapI

See merge request petsc/petsc!8663

BDDC: import nedelec constraints if user specified

PCBDDC: optimize graph setup with hash map

PCBDDC: allow customizing PtAP operation for change of basis

PCBDDC: improve sparsity of Nedelec change of basis

PCBDDC: multi-element support for deluxe scaling and adaptive coarse space

PCBDDC: optimize default coarse solver and fix multi_element case

MATIS: simplify and improve assembly of a MATIS into a AIJ

PCBDDC: allow specify a factor type independently on the features of the matrix

this allow to use pivoting factorizations for very badly conditioned matrices

distinguish Boolean and Integer

MPI_Comm_get_attr has PetscMPIInt as flag argument, not PetscBool. Name
this flag "iflg" (was used somewhere already).
Use MPI_LAND instead of MPI_BAND for logical op

distinguish Boolean and Integer

MPI_Comm_get_attr has PetscMPIInt as flag argument, not PetscBool. Name
this flag "iflg" (was used somewhere already).
Use MPI_LAND instead of MPI_BAND for logical operations instead of
MPI_MIN, MPI_MAX, and MPI_LAND.

Note: Most of the previous code was probably working as intended, I did
the changes when debugging error related to the use of standard C Bool and
kept them because it took me a while to understand that MPI has integer
flags and PETSc has Booleans. Using different names makes this clear,
but was and is not done consistently.

show more ...

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\

Remove unnecessary braces around one-liners

git grep -lE "[ ]*(if|for|while) \(.*\) {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) \((.*)\) {([^;]*);([^;]*)}$#\1\2 \(\3\)\4;\5#'

show more ...

Convert some SETERRQ() to PetscCheck()

Minor cleanup

One-liners from petsc/petsc!5344 and petsc/petsc!5557

Slightly reworked regular expression

git ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do
cat

One-liners from petsc/petsc!5344 and petsc/petsc!5557

Slightly reworked regular expression

git ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do
cat $file | tr '\n' '\r' | sed -E 's/\r([ ]*)(for|if|while|else) ([^\r]*)\{\r[ ]*Petsc([a-zA-Z]*)\(([^\r]*)\);\r[ ]*\}\r/\r\1\2 \3Petsc\4(\5);\r/g' | tr '\r' '\n' > ${file}.joe; mv ${file}.joe ${file}
done

show more ...

missing "s" for isascii and issundials

GAMG: Replace PCGAMGHashTable with PetscHMapI

set fine grid smoother 'reusepc' with mgpc->reusepc