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MPI_T_category_get_num(3) man page (version 4.0.6)

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Name

MPI_T_category_get_num - Query the number of categories

Syntax

C Syntax


#include <mpi.h>
int MPI_T_category_get_num(int *num_cat)

Output Parameters

num_cat
Current number of categories

Description

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


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