Actual source code: ex11.c
2: static char help[] = "Tests PetscSynchronizedPrintf() and PetscSynchronizedFPrintf().\n\n";
4: #include <petscsys.h>
6: int main(int argc,char **argv)
7: {
8: PetscMPIInt rank;
10: PetscInitialize(&argc,&argv,(char*)0,help);
11: MPI_Comm_rank(PETSC_COMM_WORLD,&rank);
13: PetscSynchronizedPrintf(PETSC_COMM_WORLD,"Greetings from %d\n",rank);
14: PetscSynchronizedFlush(PETSC_COMM_WORLD,PETSC_STDOUT);
16: PetscSynchronizedFPrintf(PETSC_COMM_WORLD,PETSC_STDOUT,"Greetings again from %d\n",rank);
17: PetscSynchronizedFlush(PETSC_COMM_WORLD,PETSC_STDOUT);
19: PetscFinalize();
20: return 0;
21: }
23: /*TEST
25: test:
26: nsize: 3
28: TEST*/