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3.1 omp_get_active_level – Number of parallel regions

Description:

This function returns the nesting level for the active parallel blocks, which enclose the calling call.

C/C++
Prototype:int omp_get_active_level(void);
Fortran:
Interface:integer function omp_get_active_level()
See also:

omp_get_level, omp_get_max_active_levels, omp_set_max_active_levels

Reference:

OpenMP specification v4.5, Section 3.2.20.