211   PetscViewer view2;    /* viewer */  in JacMatMultCompare()  local
242     PetscCall(PetscViewerASCIIOpen(comm, "y1.out", &view2));  in JacMatMultCompare()
243     PetscCall(PetscViewerPushFormat(view2, PETSC_VIEWER_ASCII_COMMON));  in JacMatMultCompare()
244     PetscCall(VecView(yy1, view2));  in JacMatMultCompare()
245     PetscCall(PetscViewerPopFormat(view2));  in JacMatMultCompare()
246     PetscCall(PetscViewerDestroy(&view2));  in JacMatMultCompare()
263       PetscCall(PetscViewerASCIIOpen(comm, filename, &view2));  in JacMatMultCompare()
264       PetscCall(PetscViewerPushFormat(view2, PETSC_VIEWER_ASCII_COMMON));  in JacMatMultCompare()
265       PetscCall(VecView(yy2, view2));  in JacMatMultCompare()
266       PetscCall(PetscViewerPopFormat(view2));  in JacMatMultCompare()
267       PetscCall(PetscViewerDestroy(&view2));  in JacMatMultCompare()