`genaut`

This tool outputs ω-automata generated from scalable patterns.

These patterns are usually taken from the literature (see the
`genaut`

(1) man page for references).

--ks-nca=RANGE A co-Büchi automaton with 2N+1 states for which any equivalent deterministic co-Büchi automaton has at least 2^N/(2N+1) states. --l-dsa=RANGE A deterministic Streett automaton with 4N states with no equivalent deterministic Rabin automaton of less than N! states. --l-nba=RANGE A Büchi automaton with 3N+1 states whose complementary Streett automaton needs at least N! states. --m-nba=RANGE An NBA with N+1 states whose determinization needs at least N! states

By default, the output format is HOA, but this can be controlled using the common output options for automata.

For instance:

genaut --ks-nca=2 --dot

The patterns can be specified using a range of the form `N`

(a single
value), `N..M`

(all values between N and M included), or `..M`

(all
values between 1 and M included).

```
genaut --ks-nca=..5 --stats='%F=%L has %s states'
```

ks-nca=1 has 3 states ks-nca=2 has 5 states ks-nca=3 has 7 states ks-nca=4 has 9 states ks-nca=5 has 11 states