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
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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:
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MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface not initialized
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