Actual source code: ex17.c
2: static char help[] = "Demonstrates PetscGetVersonNumber().\n\n";
4: #include <petscsys.h>
5: int main(int argc,char **argv)
6: {
7: char version[128];
8: PetscInt major,minor,subminor;
10: /*
11: Every PETSc routine should begin with the PetscInitialize() routine.
12: argc, argv - These command line arguments are taken to extract the options
13: supplied to PETSc and options supplied to MPI.
14: help - When PETSc executable is invoked with the option -help,
15: it prints the various options that can be applied at
16: runtime. The user can use the "help" variable place
17: additional help messages in this printout.
18: */
19: PetscInitialize(&argc,&argv,(char*)0,help);
20: PetscGetVersion(version,sizeof(version));
22: PetscGetVersionNumber(&major,&minor,&subminor,NULL);
27: PetscFinalize();
28: return 0;
29: }
31: /*TEST
33: test:
35: TEST*/