NAME

       MPI_T_category_get_categories - Query which categories are in a category

SYNTAX

C Syntax

       #include <mpi.h>
       int MPI_T_category_get_categories(int cat_index, int len, int indices[])

INPUT PARAMETERS

       cat_index Index of the category to be queried.

       len       The length of the indices array.

OUTPUT PARAMETERS

       indices   An integer array of size len, indicating category indices.

DESCRIPTION

       MPI_T_category_get_categories can be used to query which other categories are in a category.

ERRORS

       MPI_T_category_get_categories() will fail if:

       [MPI_T_ERR_NOT_INITIALIZED]
                 The MPI Tools interface not initialized

       [MPI_T_ERR_INVALID_INDEX]
                 The category index is invalid

4.0.3                                             Mar 03, 2020                  MPI_T_category_get_categories(3)