[petsc-dev] PetscContainerSetPointer

Mark Adams mfadams at lbl.gov
Mon Aug 10 15:27:50 CDT 2020


I had some problems giving a container an PETSc object so I wrapped it in a
struct.
I forget what problem I had. Maybe ISColoringDestroy can't take a void*.
I'd like to check if I was just missing something.
Should something like this work?

    ISColoring c;
    ....
    ierr = PetscContainerSetPointer(container,(void*)c);CHKERRQ(ierr);
    ierr =
PetscContainerSetUserDestroy(container, ISColoringDestroy);CHKERRQ(ierr);
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