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 – Obtain the current nesting level, omp_get_max_active_levels – Current maximum number of active regions, omp_set_max_active_levels – Limits the number of active parallel regions

Reference:

OpenMP specification v4.5, Section 3.2.20.