Actual source code: ex3.c

  1: static char help[] = "Tests dynamic loading of viewer.\n\n";

  3: #include <petscsys.h>
  4: #include <petscviewer.h>

  6: int main(int argc, char **args)
  7: {
  8:   PetscViewer viewer;

 10:   PetscFunctionBeginUser;
 11:   PetscCall(PetscInitialize(&argc, &args, (char *)0, help));
 12:   PetscCall(PetscViewerCreate(PETSC_COMM_WORLD, &viewer));
 13:   PetscCall(PetscViewerSetFromOptions(viewer));
 14:   PetscCall(PetscViewerDestroy(&viewer));

 16:   PetscCall(PetscViewerASCIIOpen(PETSC_COMM_WORLD, "stdout", &viewer));
 17:   PetscCall(PetscViewerDestroy(&viewer));
 18:   PetscCall(PetscFinalize());
 19:   return 0;
 20: }

 22: /*TEST

 24:    test:

 26: TEST*/