check_nosample
check_counts_full_major
check_counts_full_major
check_no_nested
check_distrib 2 3000 3 0.000010
check_distrib 2 3000 1 0.000100
check_distrib 2 2000 1 0.010000
check_distrib 2 2000 1 0.900000
check_distrib 300000 300000 20 0.100000
OK !