1*648c30bcSBarry Smith static char help[] = "Tests PetscOptionsCreateViewer() via checking output of PetscViewerASCIIPrintf().\n\n"; 2c4762a1bSJed Brown 3c4762a1bSJed Brown #include <petscviewer.h> 4c4762a1bSJed Brown 5d71ae5a4SJacob Faibussowitsch int main(int argc, char **args) 6d71ae5a4SJacob Faibussowitsch { 7c4762a1bSJed Brown PetscViewer viewer; 8c4762a1bSJed Brown PetscViewerFormat format; 9c4762a1bSJed Brown PetscBool iascii; 10c4762a1bSJed Brown 11327415f7SBarry Smith PetscFunctionBeginUser; 129566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc, &args, (char *)0, help)); 13*648c30bcSBarry Smith PetscCall(PetscOptionsCreateViewer(PETSC_COMM_WORLD, NULL, NULL, "-myviewer", &viewer, &format, NULL)); 149566063dSJacob Faibussowitsch PetscCall(PetscObjectTypeCompare((PetscObject)viewer, PETSCVIEWERASCII, &iascii)); 15c4762a1bSJed Brown if (iascii) { 169566063dSJacob Faibussowitsch PetscCall(PetscViewerPushFormat(viewer, format)); 179566063dSJacob Faibussowitsch PetscCall(PetscViewerASCIIPrintf(viewer, "Testing PetscViewerASCIIPrintf %d\n", 0)); 189566063dSJacob Faibussowitsch PetscCall(PetscViewerPopFormat(viewer)); 19*648c30bcSBarry Smith PetscCall(PetscViewerDestroy(&viewer)); 20*648c30bcSBarry Smith PetscCall(PetscOptionsCreateViewer(PETSC_COMM_WORLD, NULL, NULL, "-myviewer", &viewer, &format, NULL)); 219566063dSJacob Faibussowitsch PetscCall(PetscViewerPushFormat(viewer, format)); 229566063dSJacob Faibussowitsch PetscCall(PetscViewerASCIIPrintf(viewer, "Testing PetscViewerASCIIPrintf %d\n", 1)); 239566063dSJacob Faibussowitsch PetscCall(PetscViewerPopFormat(viewer)); 24c4762a1bSJed Brown } 25*648c30bcSBarry Smith PetscCall(PetscViewerDestroy(&viewer)); 269566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 27b122ec5aSJacob Faibussowitsch return 0; 28c4762a1bSJed Brown } 29c4762a1bSJed Brown 30c4762a1bSJed Brown /*TEST 31c4762a1bSJed Brown 32c4762a1bSJed Brown test: 33c4762a1bSJed Brown args: -myviewer ascii:ex4w1.tmp 34c4762a1bSJed Brown filter: cat ex4w1.tmp 35c4762a1bSJed Brown output_file: output/ex4w.out 36c4762a1bSJed Brown 37c4762a1bSJed Brown test: 38c4762a1bSJed Brown suffix: 2 39c4762a1bSJed Brown args: -myviewer ascii:ex4w2.tmp:: 40c4762a1bSJed Brown filter: cat ex4w2.tmp 41c4762a1bSJed Brown output_file: output/ex4w.out 42c4762a1bSJed Brown 43c4762a1bSJed Brown test: 44c4762a1bSJed Brown suffix: 3 45c4762a1bSJed Brown args: -myviewer ascii:ex4w3.tmp::write 46c4762a1bSJed Brown filter: cat ex4w3.tmp 47c4762a1bSJed Brown output_file: output/ex4w.out 48c4762a1bSJed Brown 49c4762a1bSJed Brown test: 50c4762a1bSJed Brown suffix: 4 51c4762a1bSJed Brown args: -myviewer ascii:ex4a1.tmp::append 52c4762a1bSJed Brown filter: cat ex4a1.tmp 53c4762a1bSJed Brown output_file: output/ex4a.out 54c4762a1bSJed Brown 55c4762a1bSJed Brown TEST*/ 56