Copy a process grid. Note that this makes a complete and independent copy of the process grid. Which of course means that whatever is currently stored in new_grid will be destroyed, so do not leave any matrices pointing to it.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(ProcessGrid_t), | intent(in) | :: | old_grid | The grid to copy. |
||
| type(ProcessGrid_t), | intent(inout) | :: | new_grid | New_grid = old_grid |