[petsc-users] PetscPartitioner in Fortran

[Jiaoyan Li]

Barry,

Thanks a lot for your reply. Look forward to the further information.

Jiaoyan

On 11/21/18, 19:25, "Smith, Barry F." <bsmith at mcs.anl.gov> wrote:

    
       Matt,
    
         PetscPartitioner is missing from lib/petsc/conf/bfort-petsc.txt
    
       Barry
    
    
    
    > On Nov 21, 2018, at 3:33 PM, Jiaoyan Li via petsc-users <petsc-users at mcs.anl.gov> wrote:
    > 
    > Dear Petsc users:
    >  
    > I am trying to use Petsc APIs for Fortran. One problem that I am facing right now is about the PetscPartitioner, i.e.,
    >  
    > #include “petsc/finclude/petsc.h”
    >   use petscdmplex
    >  
    >   PetscPartitioner :: part
    >   PetscErrorCode :: ierr
    >  
    >   Call PetscPartitionerCreate(PETSC_COMM_WORLD, part, ierr)
    >  
    > But, I got the error message as follows:
    >  
    > [0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
    > [0]PETSC ERROR: Null argument, when expecting valid pointer
    > [0]PETSC ERROR: Null Pointer: Parameter # 2
    > [0]PETSC ERROR: See https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mcs.anl.gov_petsc_documentation_faq.html&d=DwIGaQ&c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00&r=5MMpjBrVOPpVGfIH9op1r4nz1k4YC8LDRnpo_HwMgZU&m=1lomdbavAvxQQpe-IZtEv3xEovYeZ9lxbOzN-sE8CUQ&s=BYCTTDqEflIdLwRAkF4txknqLg0jeyOcdodQkfHj-TA&e= for trouble shooting.
    > [0]PETSC ERROR: Petsc Release Version 3.10.2, unknown 
    > [0]PETSC ERROR: ./htm3d on a arch-linux2-c-opt named fn607018 by LIJ Wed Nov 21 16:30:35 2018
    > [0]PETSC ERROR: Configure options --download-fblaslapack --with-mpi-dir=/opt/mpitch-3.2.1 -download-exodusii --download-hdf5 --download-netcdf --download-zlib --download-pnetcdf
    > [0]PETSC ERROR: #1 PetscPartitionerCreate() line 601 in /home/lij/packages/petsc/src/dm/impls/plex/plexpartition.c
    > [1]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
    > [1]PETSC ERROR: Null argument, when expecting valid pointer
    > [1]PETSC ERROR: Null Pointer: Parameter # 2
    > [1]PETSC ERROR: See https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mcs.anl.gov_petsc_documentation_faq.html&d=DwIGaQ&c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00&r=5MMpjBrVOPpVGfIH9op1r4nz1k4YC8LDRnpo_HwMgZU&m=1lomdbavAvxQQpe-IZtEv3xEovYeZ9lxbOzN-sE8CUQ&s=BYCTTDqEflIdLwRAkF4txknqLg0jeyOcdodQkfHj-TA&e= for trouble shooting.
    > [1]PETSC ERROR: Petsc Release Version 3.10.2, unknown 
    > [1]PETSC ERROR: ./htm3d on a arch-linux2-c-opt named fn607018 by LIJ Wed Nov 21 16:30:35 2018
    > [1]PETSC ERROR: Configure options --download-fblaslapack --with-mpi-dir=/opt/mpitch-3.2.1 -download-exodusii --download-hdf5 --download-netcdf --download-zlib --download-pnetcdf
    > [1]PETSC ERROR: #1 PetscPartitionerCreate() line 601 in /home/lij/packages/petsc/src/dm/impls/plex/plexpartition.c
    > [2]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
    > [2]PETSC ERROR: Null argument, when expecting valid pointer
    > [2]PETSC ERROR: Null Pointer: Parameter # 2
    > [2]PETSC ERROR: See https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mcs.anl.gov_petsc_documentation_faq.html&d=DwIGaQ&c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00&r=5MMpjBrVOPpVGfIH9op1r4nz1k4YC8LDRnpo_HwMgZU&m=1lomdbavAvxQQpe-IZtEv3xEovYeZ9lxbOzN-sE8CUQ&s=BYCTTDqEflIdLwRAkF4txknqLg0jeyOcdodQkfHj-TA&e= for trouble shooting.
    > [2]PETSC ERROR: Petsc Release Version 3.10.2, unknown 
    > [2]PETSC ERROR: ./htm3d on a arch-linux2-c-opt named fn607018 by LIJ Wed Nov 21 16:30:35 2018
    > [2]PETSC ERROR: Configure options --download-fblaslapack --with-mpi-dir=/opt/mpitch-3.2.1 -download-exodusii --download-hdf5 --download-netcdf --download-zlib --download-pnetcdf
    > [2]PETSC ERROR: #1 PetscPartitionerCreate() line 601 in /home/lij/packages/petsc/src/dm/impls/plex/plexpartition.c
    > [3]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
    > [3]PETSC ERROR: Null argument, when expecting valid pointer
    > [3]PETSC ERROR: Null Pointer: Parameter # 2
    > [3]PETSC ERROR: See https://urldefense.proofpoint.com/v2/url?u=http-3A__www.mcs.anl.gov_petsc_documentation_faq.html&d=DwIGaQ&c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00&r=5MMpjBrVOPpVGfIH9op1r4nz1k4YC8LDRnpo_HwMgZU&m=1lomdbavAvxQQpe-IZtEv3xEovYeZ9lxbOzN-sE8CUQ&s=BYCTTDqEflIdLwRAkF4txknqLg0jeyOcdodQkfHj-TA&e= for trouble shooting.
    > [3]PETSC ERROR: Petsc Release Version 3.10.2, unknown 
    > [3]PETSC ERROR: ./htm3d on a arch-linux2-c-opt named fn607018 by LIJ Wed Nov 21 16:30:35 2018
    > [3]PETSC ERROR: Configure options --download-fblaslapack --with-mpi-dir=/opt/mpitch-3.2.1 -download-exodusii --download-hdf5 --download-netcdf --download-zlib --download-pnetcdf
    > [3]PETSC ERROR: #1 PetscPartitionerCreate() line 601 in /home/lij/packages/petsc/src/dm/impls/plex/plexpartition.c
    >  
    > Is there anyone who may encounter similar problem before? Any suggestions or commends are highly appreciated. Thank you very much.
    >  
    > Best,
    >  
    > Jiaoyan