1*c4762a1bSJed Brown 2*c4762a1bSJed Brown static char help[] = "Tests PetscOptionsGetViewer() via checking output of PetscViewerASCIIPrintf().\n\n"; 3*c4762a1bSJed Brown 4*c4762a1bSJed Brown #include <petscviewer.h> 5*c4762a1bSJed Brown 6*c4762a1bSJed Brown int main(int argc,char **args) 7*c4762a1bSJed Brown { 8*c4762a1bSJed Brown PetscViewer viewer; 9*c4762a1bSJed Brown PetscErrorCode ierr; 10*c4762a1bSJed Brown PetscViewerFormat format; 11*c4762a1bSJed Brown PetscBool iascii; 12*c4762a1bSJed Brown 13*c4762a1bSJed Brown ierr = PetscInitialize(&argc,&args,(char*)0,help);if (ierr) return ierr; 14*c4762a1bSJed Brown ierr = PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL);CHKERRQ(ierr); 15*c4762a1bSJed Brown ierr = PetscObjectTypeCompare((PetscObject)viewer,PETSCVIEWERASCII,&iascii);CHKERRQ(ierr); 16*c4762a1bSJed Brown if (iascii) { 17*c4762a1bSJed Brown ierr = PetscViewerPushFormat(viewer,format);CHKERRQ(ierr); 18*c4762a1bSJed Brown ierr = PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 0);CHKERRQ(ierr); 19*c4762a1bSJed Brown ierr = PetscViewerPopFormat(viewer);CHKERRQ(ierr); 20*c4762a1bSJed Brown ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); 21*c4762a1bSJed Brown ierr = PetscOptionsGetViewer(PETSC_COMM_WORLD,NULL,NULL,"-myviewer",&viewer,&format,NULL);CHKERRQ(ierr); 22*c4762a1bSJed Brown ierr = PetscViewerPushFormat(viewer,format);CHKERRQ(ierr); 23*c4762a1bSJed Brown ierr = PetscViewerASCIIPrintf(viewer,"Testing PetscViewerASCIIPrintf %d\n", 1);CHKERRQ(ierr); 24*c4762a1bSJed Brown ierr = PetscViewerPopFormat(viewer);CHKERRQ(ierr); 25*c4762a1bSJed Brown } 26*c4762a1bSJed Brown ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); 27*c4762a1bSJed Brown ierr = PetscFinalize(); 28*c4762a1bSJed Brown return ierr; 29*c4762a1bSJed Brown } 30*c4762a1bSJed Brown 31*c4762a1bSJed Brown 32*c4762a1bSJed Brown /*TEST 33*c4762a1bSJed Brown 34*c4762a1bSJed Brown test: 35*c4762a1bSJed Brown args: -myviewer ascii:ex4w1.tmp 36*c4762a1bSJed Brown filter: cat ex4w1.tmp 37*c4762a1bSJed Brown output_file: output/ex4w.out 38*c4762a1bSJed Brown 39*c4762a1bSJed Brown test: 40*c4762a1bSJed Brown suffix: 2 41*c4762a1bSJed Brown args: -myviewer ascii:ex4w2.tmp:: 42*c4762a1bSJed Brown filter: cat ex4w2.tmp 43*c4762a1bSJed Brown output_file: output/ex4w.out 44*c4762a1bSJed Brown 45*c4762a1bSJed Brown test: 46*c4762a1bSJed Brown suffix: 3 47*c4762a1bSJed Brown args: -myviewer ascii:ex4w3.tmp::write 48*c4762a1bSJed Brown filter: cat ex4w3.tmp 49*c4762a1bSJed Brown output_file: output/ex4w.out 50*c4762a1bSJed Brown 51*c4762a1bSJed Brown test: 52*c4762a1bSJed Brown suffix: 4 53*c4762a1bSJed Brown args: -myviewer ascii:ex4a1.tmp::append 54*c4762a1bSJed Brown filter: cat ex4a1.tmp 55*c4762a1bSJed Brown output_file: output/ex4a.out 56*c4762a1bSJed Brown 57*c4762a1bSJed Brown TEST*/ 58