NAME

       MPI_T_category_get_cvars - Query which control variables are in a category

SYNTAX

C Syntax

       #include <mpi.h>
       int MPI_T_category_get_cvars(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 control variable indices.

DESCRIPTION

       MPI_T_category_get_cvars  can  be used to query which control variables are contained in a
       particular category.

ERRORS

       MPI_T_category_get_cvars() will fail if:

       [MPI_T_ERR_NOT_INITIALIZED]
                 The MPI Tools interface not initialized

       [MPI_T_ERR_INVALID_INDEX]
                 The category index is invalid