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OMP_GET_ACTIVE_LEVEL

Purpose:

The omp_get_active_level routine returns the number of nested, active parallel regions enclosing the task that contains the call.

Format:

Fortran

INTEGER FUNCTION OMP_GET_ACTIVE_LEVEL()

C/C++

#include <omp.h>
int omp_get_active_level(void);

Notes & Restrictions:

The routine always returns a nonnegative integer, and returns 0 if it is called from the sequential part of the program.