3176   Mat          interp;  in DMPlexComputeInterpolatorGeneral()  local
3202   PetscCall(MatCreate(PetscObjectComm((PetscObject)In), &interp));  in DMPlexComputeInterpolatorGeneral()
3203   PetscCall(MatSetType(interp, MATPREALLOCATOR));  in DMPlexComputeInterpolatorGeneral()
3204   PetscCall(MatSetSizes(interp, locRows, locCols, PETSC_DETERMINE, PETSC_DETERMINE));  in DMPlexComputeInterpolatorGeneral()
3205   PetscCall(MatSetUp(interp));  in DMPlexComputeInterpolatorGeneral()
3300             PetscCall(MatSetValues(interp, 1, &row, cpdim, &cindices[off], elemMat, INSERT_VALUES));  in DMPlexComputeInterpolatorGeneral()
3312       PetscCall(MatAssemblyBegin(interp, MAT_FINAL_ASSEMBLY));  in DMPlexComputeInterpolatorGeneral()
3313       PetscCall(MatAssemblyEnd(interp, MAT_FINAL_ASSEMBLY));  in DMPlexComputeInterpolatorGeneral()
3314       PetscCall(MatPreallocatorPreallocate(interp, PETSC_TRUE, In));  in DMPlexComputeInterpolatorGeneral()
3315       PetscCall(MatDestroy(&interp));  in DMPlexComputeInterpolatorGeneral()
3316       interp = In;  in DMPlexComputeInterpolatorGeneral()