Actual source code: ex1.c
2: static char help[] = "Appends to an ASCII file.\n\n";
4: #include <petscviewer.h>
6: int main(int argc, char **args)
7: {
8: PetscViewer viewer;
9: PetscInt i;
12: PetscInitialize(&argc, &args, (char *)0, help);
13: PetscViewerCreate(PETSC_COMM_WORLD, &viewer);
14: PetscViewerSetType(viewer, PETSCVIEWERASCII);
15: PetscViewerFileSetMode(viewer, FILE_MODE_APPEND);
16: PetscViewerFileSetName(viewer, "test.txt");
17: for (i = 0; i < 10; ++i) PetscViewerASCIIPrintf(viewer, "test line %" PetscInt_FMT "\n", i);
18: PetscViewerDestroy(&viewer);
19: PetscFinalize();
20: return 0;
21: }
23: /*TEST
25: test:
27: TEST*/