Answer Set Programming - Generating Stable Models

Generating Stable Models

To find a stable model of the Lparse program stored in file we use the command

% lparse | smodels

Option 0 instructs smodels to find all stable models of the program. For instance, if file test contains the rules

1{p,q,r}2. s :- not p.

then the command

% lparse test | smodels 0

produces the output

Answer: 1 Stable Model: q p Answer: 2 Stable Model: p Answer: 3 Stable Model: r p Answer: 4 Stable Model: q s Answer: 5 Stable Model: r s Answer: 6 Stable Model: r q s

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