[petsc-users] PETSC ERROR in DMGetLocalBoundingBox?

[Matthew Knepley]

On Sat, Mar 4, 2023 at 1:35 AM <danyang.su at gmail.com> wrote:

> Hi All,
>
>
>
> I get a very strange error after upgrading PETSc version to 3.18.3,
> indicating some object is already free. The error is begin and does not
> crash the code. There is no error before PETSc 3.17.5 versions.
>

We have changed the way coordinates are handled in order to support higher
order coordinate fields. Is it possible
to send something that we can run that has this error? It could be on our
end, but it could also be that you are
destroying a coordinate vector accidentally.

  Thanks,

     Matt


>
>
>         !Check coordinates
>
>         call DMGetCoordinateDM(dmda_flow%da,cda,ierr)
>
>         CHKERRQ(ierr)
>
>         call DMGetCoordinates(dmda_flow%da,gc,ierr)
>
>         CHKERRQ(ierr)
>
>         call DMGetLocalBoundingBox(dmda_flow%da,lmin,lmax,ierr)
>
>         CHKERRQ(ierr)
>
>         call DMGetBoundingBox(dmda_flow%da,gmin,gmax,ierr)
>
>         CHKERRQ(ierr)
>
>
>
>
>
> [0]PETSC ERROR: --------------------- Error Message
> --------------------------------------------------------------
>
> [0]PETSC ERROR: Corrupt argument: https://petsc.org/release/faq/#valgrind
>
> [0]PETSC ERROR: Object already free: Parameter # 1
>
> [0]PETSC ERROR: See https://petsc.org/release/faq/ for trouble shooting.
>
> [0]PETSC ERROR: Petsc Release Version 3.18.3, Dec 28, 2022
>
> [0]PETSC ERROR: ../min3p-hpc-mpi-petsc-3.18.3 on a linux-gnu-dbg named
> starblazer by dsu Fri Mar  3 16:26:03 2023
>
> [0]PETSC ERROR: Configure options --with-cc=gcc --with-cxx=g++
> --with-fc=gfortran --download-mpich --download-scalapack
> --download-parmetis --download-metis --download-mumps --download-ptscotch
> --download-chaco --download-fblaslapack --download-hypre
> --download-superlu_dist --download-hdf5=yes --download-ctetgen
> --download-zlib --download-pnetcdf --download-cmake
> --with-hdf5-fortran-bindings --with-debugging=1
>
> [0]PETSC ERROR: #1 VecGetArrayRead() at
> /home/dsu/Soft/petsc/petsc-3.18.3/src/vec/vec/interface/rvector.c:1928
>
> [0]PETSC ERROR: #2 DMGetLocalBoundingBox() at
> /home/dsu/Soft/petsc/petsc-3.18.3/src/dm/interface/dmcoordinates.c:897
>
> [0]PETSC ERROR: #3
> /home/dsu/Work/min3p-dbs-backup/src/project/makefile_p/../../solver/solver_ddmethod.F90:2140
>
>
>
> Any suggestion on this?
>
>
>
> Thanks,
>
>
>
> Danyang
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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