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