#include "petscsys.h" PetscErrorCode PetscRandomView(PetscRandom rnd,PetscViewer viewer)Collective on PetscRandom
| rnd | - The random number generator context | |
| viewer | - an optional visualization context |
| PETSC_VIEWER_STDOUT_SELF | - standard output (default) | |
| PETSC_VIEWER_STDOUT_WORLD | - synchronized standard output where only the first processor opens the file. All other processors send their data to the first processor to print. |
You can change the format the vector is printed using the option PetscViewerPushFormat().