1: static char help[] = "Tests PetscSequentialPhaseBegin() and PetscSequentialPhaseEnd()\n"; 3: #include <petscsys.h> 5: int main(int argc, char **args) 6: { 7: PetscFunctionBeginUser; 8: PetscCall(PetscInitialize(&argc, &args, NULL, help)); 9: PetscCall(PetscSequentialPhaseBegin(PETSC_COMM_WORLD, 1)); 10: PetscCall(PetscSequentialPhaseEnd(PETSC_COMM_WORLD, 1)); 11: PetscCall(PetscFinalize()); 12: return 0; 13: } 15: /*TEST 17: test: 18: nsize: 2 20: TEST*/