Saving Communicator Information to a Property List
Function Syntax
Save MPI-IO communicator information to a file access property list.
herr_t H5Pset_fapl_mpio( hid_t propertylistId, MPI_Comm comm, MPI_Info info )
Parameters
Parameter |
Description |
Value Range |
Input/Output |
|---|---|---|---|
propertylistId |
File access property list identifier |
Integer |
Input |
comm |
MPI-2 communicator |
Non-empty |
Input |
info |
MPI-2 information object |
Non-empty |
Input |
Return Value
- Success: non-negative value
- Failure: negative value
Parent topic: Property List APIs