int main(int argc, char **args) { PetscInitialize(&argc, &args,(char*)0, help); test_vec_ops(); PetscFinalize(); return 0; }
int main(int argc, char **args) { PetscErrorCode ierr; ierr = PetscInitialize(&argc, &args,(char*)0, help);if (ierr) return ierr; ierr = test_vec_ops();CHKERRQ(ierr); ierr = PetscFinalize(); return ierr; }