44 …PetscCall(DMDACreate2d(PETSC_COMM_WORLD, bx, by, stencil_type, M, N, m, n, dof, stencil_width, 0, …  in main()
46 …PetscCall(DMDACreate3d(PETSC_COMM_WORLD, bx, by, bz, stencil_type, M, N, P, m, n, p, dof, stencil_…  in main()
48     PetscCall(DMDACreate1d(PETSC_COMM_WORLD, bx, M, dof, stencil_width, NULL, &da));  in main()
54   PetscCall(PetscRandomCreate(PETSC_COMM_WORLD, &rdm));  in main()
60   PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD, "temp", FILE_MODE_WRITE, &viewer));  in main()
69   PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD, "temp", FILE_MODE_READ, &viewer));  in main()
79     PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD, "temp", FILE_MODE_READ, &viewer));  in main()
87 … PetscCall(PetscPrintf(PETSC_COMM_WORLD, "ex23: global vector does not match contents of file\n"));  in main()
98     PetscCallMPI(MPI_Comm_size(PETSC_COMM_WORLD, &size));  in main()
99 …PetscCall(PetscPrintf(PETSC_COMM_WORLD, "ex23: Norm of difference %g should be zero\n", (double)no…  in main()
100     PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  Number of processors %d\n", size));  in main()
101 …PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  M,N,P,dof %" PetscInt_FMT " %" PetscInt_FMT " %" PetscI…  in main()
102 …PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  stencil_width %" PetscInt_FMT " stencil_type %d periodi…  in main()
103     PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  dimension %d\n", 1 + (int)flg2 + (int)flg3));  in main()
108     PetscCallMPI(MPI_Comm_size(PETSC_COMM_WORLD, &size));  in main()
109 …PetscCall(PetscPrintf(PETSC_COMM_WORLD, "ex23: Norm of difference %g should be zero\n", (double)no…  in main()
110     PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  Number of processors %d\n", size));  in main()
111 …PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  M,N,P,dof %" PetscInt_FMT " %" PetscInt_FMT " %" PetscI…  in main()
112 …PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  stencil_width %" PetscInt_FMT " stencil_type %d periodi…  in main()
113     PetscCall(PetscPrintf(PETSC_COMM_WORLD, "  dimension %d\n", 1 + (int)flg2 + (int)flg3));  in main()