MPI_T_category_get_pvars − Query which performance variables are in a category
#include
<mpi.h>
int MPI_T_category_get_pvars(int cat_index, int len, int
indices[])
cat_index |
Index of the category to be queried. |
|||
len |
The length of the indices array. |
indices |
An integer array of size len, indicating performance variable indices. |
MPI_T_category_get_pvars can be used to query which performance variables are contained in a particular category. A category contains zero or more performance variables.
MPI_T_category_get_pvars()
will fail if:
[MPI_T_ERR_NOT_INITIALIZED]
The MPI Tools interface not initialized
[MPI_T_ERR_INVALID_INDEX]
The category index is invalid