MPI_T_category_get_cvars.openmpi(3)
Query which control variables are in a category
Description
MPI_T_category_get_cvars
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