[petsc-users] PetscPartitioner is missing for fortran

Tue Nov 27 09:59:01 CST 2018

Personally, I never try to fix these things by myself, it's the
job of the petsc developers, they know best and can make the fix
available for all users. As a user, I just give feedback whenever
I encounter a problem (which isn't often).

Chris

dr. ir. Christiaan Klaij  | Senior Researcher | Research & Development
MARIN | T +31 317 49 33 44 | mailto:C.Klaij at marin.nl | http://www.marin.nl

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________________________________________
From: Jiaoyan Li <Jiaoyan.Li at inl.gov>
Sent: Tuesday, November 27, 2018 4:50 PM
To: Klaij, Christiaan; petsc-users at mcs.anl.gov
Subject: Re: [petsc-users] PetscPartitioner is missing for fortran

Thanks, Chris, for your kind reply. Yes, I believe the mailing list is the most convenient way for Petsc's to communicate with each other.

Also, I am wondering if you may happen to use "PetscPartitioner" before? Have you ever tried to fix Petsc-Fortran problem by yourself before? I believe Petsc needs to build an interface for Fortran from the C source code. But, I don't know where Petsc does that. I am just trying to see if I can fix it by myself. Thank you.

Jiaoyan

On 11/27/18, 00:44, "petsc-users on behalf of Klaij, Christiaan via petsc-users" <petsc-users-bounces at mcs.anl.gov on behalf of petsc-users at mcs.anl.gov> wrote:

    Hi Jiaoyan,

    I've been using the fortran interface since 2004. During these
    years I only found a handful of things missing. After an email to
    this list the developers are usually quite fast in fixing the
    problem.

    Chris

    Date: Mon, 26 Nov 2018 16:41:29 +0000
    From: Jiaoyan Li <Jiaoyan.Li at inl.gov>
    To: "petsc-users at mcs.anl.gov" <petsc-users at mcs.anl.gov>
    Subject: [petsc-users] PetscPartitioner is missing for fortran
    Message-ID: <CA349658-2D98-4BA4-9773-C3685A0CC8AC at inl.gov>
    Content-Type: text/plain; charset="utf-8"

    Dear Petsc Users:

    I am developing a Fortran code which uses Petsc APIs. But, seems the interface between Fortran and Petsc is not completed, as replied by Barry. Is there anyone may have some experience on building the Fortran interface for Petsc? Any suggestions or comments are highly appreciated. Thank you.

    Have a nice day,

    Jiaoyan

    ------------------------------------------------

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

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    dr. ir. Christiaan Klaij  | Senior Researcher | Research & Development
    MARIN | T +31 317 49 33 44 | mailto:C.Klaij at marin.nl | https://urldefense.proofpoint.com/v2/url?u=http-3A__www.marin.nl&d=DwIGaQ&c=54IZrppPQZKX9mLzcGdPfFD1hxrcB__aEkJFOKJFd00&r=5MMpjBrVOPpVGfIH9op1r4nz1k4YC8LDRnpo_HwMgZU&m=uadiAPfKAyRcJODTiOtF9X7aTXnk7oBkmdranjsZy8o&s=X4nF6ffp6hFk5qLA9Q_KN8PjMOU5-rQMhKxQ4j5gIVo&e=

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