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
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cat_index: Index of the category to be queried.
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len: The length of the indices array.
OUTPUT PARAMETERS
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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:
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MPI_T_ERR_NOT_INITIALIZED: The MPI Tools interface not initialized
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MPI_T_ERR_INVALID_INDEX: The category index is invalid
COPYRIGHT
2003-2025, The Open MPI Community