run alu_hier.py instead of alu.py (works)
-rwxr-xr-x 573 Makefile
drwxr-xr-x - coriolis2
drwxr-xr-x - examples
drwxr-xr-x - mk
-rwxr-xr-x 1003 mksym.sh
-rw-r--r-- 17 nets.txt