subroutine intel_check_omp() ! Doc : idk implicit none IRP_IF INTEL2021_CHECK_OMP call omp_set_max_active_levels(5) print*,'INTEL2021_CHECK_OMP: true' IRP_ENDIF IRP_IF INTEL2019_CHECK_OMP call omp_set_nested(.True.) print*,'INTEL2019_CHECK_OMP: true' IRP_ENDIF IRP_IF GNU_CHECK_OMP call omp_set_nested(.True.) print*,'GNU_CHECK_OMP: true' IRP_ENDIF end