2: static char help[] = "Tests ISToGeneral().\n\n"; 4: #include <petscis.h> 8: int main(int argc,char **argv) 9: { 11: PetscInt step = 2; 12: IS is; 14: PetscInitialize(&argc,&argv,(char*)0,help); 16: PetscOptionsGetInt(NULL,NULL,"-step",&step,NULL); 17: ISCreateStride(PETSC_COMM_SELF,10,0,step,&is); 19: ISToGeneral(is); 21: ISDestroy(&is); 23: PetscFinalize(); 24: return 0; 25: }