MPI_T_category_get_num.openmpi3
Usage
C Syntax
#include <mpi.h> int MPI_T_category_get_num(int *num_cat)
MPI_T_category_get_num — Query the number of categories
Output parameters
- •
-
num_cat: Current number of categories
Overview
MPI_T_category_get_num can be used to query the current number of categories.
Errors
MPI_T_category_get_num will fail if:
- •
-
MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface not initialized
Releases
5 releases since Debian 9 (Stretch); the text changed 4 times.