We can add it easily. Would it be enough to add it to petsc-3.11.*? (I'd rather not backport to an earlier version, for which we presumably won't have any more maintenance releases.)
Fande Kong via petsc-users <[email protected]> writes: > Hi All, > > There were some error messages when using PetscSFReduceBegin with MPI_CHAR. > > ierr = > PetscSFReduceBegin(ptap->sf,MPI_CHAR,rmtspace,space,MPI_SUM);CHKERRQ(ierr); > > > My question would be: Does PetscSFReduceBegin suppose work with MPI_CHAR? > If not, should we document somewhere? > > Thanks > > Fande, > > > [*0]PETSC ERROR: --------------------- Error Message > --------------------------------------------------------------* > *[0]PETSC ERROR: No support for this operation for this object type* > *[0]PETSC ERROR: No support for type size not divisible by 4* > *[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html > <http://www.mcs.anl.gov/petsc/documentation/faq.html> for trouble shooting.* > *[0]PETSC ERROR: Petsc Development GIT revision: v3.10.4-1989-gd816d1587e > GIT Date: 2019-04-02 17:37:18 -0600* > *[0]PETSC ERROR: [1]PETSC ERROR: --------------------- Error Message > --------------------------------------------------------------* > *[1]PETSC ERROR: No support for this operation for this object type* > *[1]PETSC ERROR: No support for type size not divisible by 4* > *[1]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html > <http://www.mcs.anl.gov/petsc/documentation/faq.html> for trouble shooting.* > *[1]PETSC ERROR: Petsc Development GIT revision: v3.10.4-1989-gd816d1587e > GIT Date: 2019-04-02 17:37:18 -0600* > *[1]PETSC ERROR: ./ex90 on a arch-linux2-c-dbg-feature-ptap-all-at-once > named fn605731.local by kongf Tue Apr 2 21:48:41 2019* > *[1]PETSC ERROR: Configure options --download-hypre=1 --with-debugging=yes > --with-shared-libraries=1 --download-fblaslapack=1 --download-metis=1 > --download-parmetis=1 --download-superlu_dist=1 > PETSC_ARCH=arch-linux2-c-dbg-feature-ptap-all-at-once --download-ptscotch > --download-party --download-chaco --with-cxx-dialect=C++11* > *[1]PETSC ERROR: #1 PetscSFBasicPackTypeSetup() line 678 in > /Users/kongf/projects/petsc/src/vec/is/sf/impls/basic/sfbasic.c* > *[1]PETSC ERROR: #2 PetscSFBasicGetPack() line 804 in > /Users/kongf/projects/petsc/src/vec/is/sf/impls/basic/sfbasic.c* > *[1]PETSC ERROR: #3 PetscSFReduceBegin_Basic() line 1024 in > /Users/kongf/projects/petsc/src/vec/is/sf/impls/basic/sfbasic.c* > *./ex90 on a arch-linux2-c-dbg-feature-ptap-all-at-once named > fn605731.local by kongf Tue Apr 2 21:48:41 2019* > *[0]PETSC ERROR: Configure options --download-hypre=1 --with-debugging=yes > --with-shared-libraries=1 --download-fblaslapack=1 --download-metis=1 > --download-parmetis=1 --download-superlu_dist=1 > PETSC_ARCH=arch-linux2-c-dbg-feature-ptap-all-at-once --download-ptscotch > --download-party --download-chaco --with-cxx-dialect=C++11* > *[0]PETSC ERROR: #1 PetscSFBasicPackTypeSetup() line 678 in > /Users/kongf/projects/petsc/src/vec/is/sf/impls/basic/sfbasic.c* > *[0]PETSC ERROR: #2 PetscSFBasicGetPack() line 804 in > /Users/kongf/projects/petsc/src/vec/is/sf/impls/basic/sfbasic.c* > *[0]PETSC ERROR: #3 PetscSFReduceBegin_Basic() line 1024 in > /Users/kongf/projects/petsc/src/vec/is/sf/impls/basic/sfbasic.c* > *[0]PETSC ERROR: #4 PetscSFReduceBegin() line 1208 in > /Users/kongf/projects/petsc/src/vec/is/sf/interface/sf.c* > *[0]PETSC ERROR: #5 MatPtAPNumeric_MPIAIJ_MPIAIJ_allatonce() line 850 in > /Users/kongf/projects/petsc/src/mat/impls/aij/mpi/mpiptap.c* > *[0]PETSC ERROR: #6 MatPtAP_MPIAIJ_MPIAIJ() line 202 in > /Users/kongf/projects/petsc/src/mat/impls/aij/mpi/mpiptap.c* > *[0]PETSC ERROR: #7 MatPtAP() line 9429 in > /Users/kongf/projects/petsc/src/mat/interface/matrix.c* > *[0]PETSC ERROR: #8 main() line 58 in > /Users/kongf/projects/petsc/src/mat/examples/tests/ex90.c* > *[0]PETSC ERROR: PETSc Option Table entries:* > *[0]PETSC ERROR: -matptap_via allatonce* > *[0]PETSC ERROR: ----------------End of Error Message -------send entire > error message to [email protected]* > *[1]PETSC ERROR: #4 PetscSFReduceBegin() line 1208 in > /Users/kongf/projects/petsc/src/vec/is/sf/interface/sf.c* > *[1]PETSC ERROR: #5 MatPtAPNumeric_MPIAIJ_MPIAIJ_allatonce() line 850 in > /Users/kongf/projects/petsc/src/mat/impls/aij/mpi/mpiptap.c* > *[1]PETSC ERROR: #6 MatPtAP_MPIAIJ_MPIAIJ() line 202 in > /Users/kongf/projects/petsc/src/mat/impls/aij/mpi/mpiptap.c* > *[1]PETSC ERROR: #7 MatPtAP() line 9429 in > /Users/kongf/projects/petsc/src/mat/interface/matrix.c* > *[1]PETSC ERROR: #8 main() line 58 in > /Users/kongf/projects/petsc/src/mat/examples/tests/ex90.c* > *[1]PETSC ERROR: PETSc Option Table entries:* > *[1]PETSC ERROR: -matptap_via allatonce* > *[1]PETSC ERROR: ----------------End of Error Message -------send entire > error message to [email protected]* > *--------------------------------------------------------------------------* > *MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLD* > *with errorcode 56.* > > *NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.* > *You may or may not see output from other processes, depending on* > *exactly when Open MPI kills them.* > *--------------------------------------------------------------------------* > *[fn605731.local:78133] 1 more process has sent help message > help-mpi-api.txt / mpi-abort* > *[fn605731.local:78133] Set MCA parameter "orte_base_help_aggregate" to 0 > to see all help / error messages*
