1c4762a1bSJed Brown 2c4762a1bSJed Brown static char help[] = "Tests PetscOptionsGetViewer() via checking output of PetscViewerASCIIPrintf().\n\n"; 3c4762a1bSJed Brown 4c4762a1bSJed Brown #include <petscviewer.h> 5c4762a1bSJed Brown 6c4762a1bSJed Brown int main(int argc,char **args) 7c4762a1bSJed Brown { 8c4762a1bSJed Brown PetscViewer viewer; 9c4762a1bSJed Brown PetscErrorCode ierr; 10c4762a1bSJed Brown PetscViewerFormat format; 11c4762a1bSJed Brown PetscBool iascii; 12c4762a1bSJed Brown 13c4762a1bSJed Brown ierr = PetscInitialize(&argc,&args,(char*)0,help);if (ierr) return ierr; 14*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL)); 15*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&iascii)); 16c4762a1bSJed Brown if (iascii) { 17*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 18*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 0)); 19*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 20*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&viewer)); 21*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL)); 22*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPushFormat(viewer,format)); 23*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 1)); 24*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerPopFormat(viewer)); 25c4762a1bSJed Brown } 26*5f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&viewer)); 27c4762a1bSJed Brown ierr = PetscFinalize(); 28c4762a1bSJed Brown return ierr; 29c4762a1bSJed Brown } 30c4762a1bSJed Brown 31c4762a1bSJed Brown /*TEST 32c4762a1bSJed Brown 33c4762a1bSJed Brown test: 34c4762a1bSJed Brown args: -myviewer ascii:ex4w1.tmp 35c4762a1bSJed Brown filter: cat ex4w1.tmp 36c4762a1bSJed Brown output_file: output/ex4w.out 37c4762a1bSJed Brown 38c4762a1bSJed Brown test: 39c4762a1bSJed Brown suffix: 2 40c4762a1bSJed Brown args: -myviewer ascii:ex4w2.tmp:: 41c4762a1bSJed Brown filter: cat ex4w2.tmp 42c4762a1bSJed Brown output_file: output/ex4w.out 43c4762a1bSJed Brown 44c4762a1bSJed Brown test: 45c4762a1bSJed Brown suffix: 3 46c4762a1bSJed Brown args: -myviewer ascii:ex4w3.tmp::write 47c4762a1bSJed Brown filter: cat ex4w3.tmp 48c4762a1bSJed Brown output_file: output/ex4w.out 49c4762a1bSJed Brown 50c4762a1bSJed Brown test: 51c4762a1bSJed Brown suffix: 4 52c4762a1bSJed Brown args: -myviewer ascii:ex4a1.tmp::append 53c4762a1bSJed Brown filter: cat ex4a1.tmp 54c4762a1bSJed Brown output_file: output/ex4a.out 55c4762a1bSJed Brown 56c4762a1bSJed Brown TEST*/ 57