(define (domain zeon) (:predicates (aircraft ?x0) (person ?x0) (city ?x0) (flevel ?x0) (at ?x0 ?x1) (in ?x0 ?x1) (fuel_level ?x0 ?x1) (next ?x0 ?x1) (autstate_1_2) (autstate_1_1) (prev_autstate_1_2) (prev_autstate_1_1) (autstate_2_3 ?x0 ?x1) (autstate_2_1 ?x0 ?x1) (autstate_2_4 ?x0 ?x1) (autstate_2_2 ?x0 ?x1) (prev_autstate_2_3 ?x0 ?x1) (prev_autstate_2_1 ?x0 ?x1) (prev_autstate_2_4 ?x0 ?x1) (prev_autstate_2_2 ?x0 ?x1) (aut_in_final_1) (aut_in_final_2 ?x0 ?x1) ) (:action board :parameters (?x0 ?x1 ?x2) :precondition (and (person ?x0) (and (aircraft ?x1) (and (city ?x2) (and (at ?x0 ?x2) (at ?x1 ?x2))))) :effect (and (in ?x0 ?x1) (when (autstate_1_2) (prev_autstate_1_2)) (when (autstate_1_1) (prev_autstate_1_1)) (forall (?x3 ?x4) (when (autstate_2_3 ?x3 ?x4) (prev_autstate_2_3 ?x3 ?x4))) (forall (?x3 ?x4) (when (autstate_2_1 ?x3 ?x4) (prev_autstate_2_1 ?x3 ?x4))) (forall (?x3 ?x4) (when (autstate_2_4 ?x3 ?x4) (prev_autstate_2_4 ?x3 ?x4))) (forall (?x3 ?x4) (when (autstate_2_2 ?x3 ?x4) (prev_autstate_2_2 ?x3 ?x4))) (not (at ?x0 ?x2)) (when (not (autstate_1_2)) (not (prev_autstate_1_2))) (when (not (autstate_1_1)) (not (prev_autstate_1_1))) (forall (?x3 ?x4) (when (not (autstate_2_3 ?x3 ?x4)) (not (prev_autstate_2_3 ?x3 ?x4)))) (forall (?x3 ?x4) (when (not (autstate_2_1 ?x3 ?x4)) (not (prev_autstate_2_1 ?x3 ?x4)))) (forall (?x3 ?x4) (when (not (autstate_2_4 ?x3 ?x4)) (not (prev_autstate_2_4 ?x3 ?x4)))) (forall (?x3 ?x4) (when (not (autstate_2_2 ?x3 ?x4)) (not (prev_autstate_2_2 ?x3 ?x4)))) ) ) (:action debark :parameters (?x0 ?x1 ?x2) :precondition (and (person ?x0) (and (aircraft ?x1) (and (city ?x2) (and (in ?x0 ?x1) (at ?x1 ?x2))))) :effect (and (at ?x0 ?x2) (when (autstate_1_2) (prev_autstate_1_2)) (when (autstate_1_1) (prev_autstate_1_1)) (forall (?x3 ?x4) (when (autstate_2_3 ?x3 ?x4) (prev_autstate_2_3 ?x3 ?x4))) (forall (?x3 ?x4) (when (autstate_2_1 ?x3 ?x4) (prev_autstate_2_1 ?x3 ?x4))) (forall (?x3 ?x4) (when (autstate_2_4 ?x3 ?x4) (prev_autstate_2_4 ?x3 ?x4))) (forall (?x3 ?x4) (when (autstate_2_2 ?x3 ?x4) (prev_autstate_2_2 ?x3 ?x4))) (not (in ?x0 ?x1)) (when (not (autstate_1_2)) (not (prev_autstate_1_2))) (when (not (autstate_1_1)) (not (prev_autstate_1_1))) (forall (?x3 ?x4) (when (not (autstate_2_3 ?x3 ?x4)) (not (prev_autstate_2_3 ?x3 ?x4)))) (forall (?x3 ?x4) (when (not (autstate_2_1 ?x3 ?x4)) (not (prev_autstate_2_1 ?x3 ?x4)))) (forall (?x3 ?x4) (when (not (autstate_2_4 ?x3 ?x4)) (not (prev_autstate_2_4 ?x3 ?x4)))) (forall (?x3 ?x4) (when (not (autstate_2_2 ?x3 ?x4)) (not (prev_autstate_2_2 ?x3 ?x4)))) ) ) (:action fly :parameters (?x0 ?x1 ?x2 ?x3 ?x4) :precondition (and (aircraft ?x0) (and (city ?x2) (and (at ?x0 ?x1) (and (fuel_level ?x0 ?x3) (next ?x4 ?x3))))) :effect (and (at ?x0 ?x2) (fuel_level ?x0 ?x4) (when (autstate_1_2) (prev_autstate_1_2)) (when (autstate_1_1) (prev_autstate_1_1)) (forall (?x5 ?x6) (when (autstate_2_3 ?x5 ?x6) (prev_autstate_2_3 ?x5 ?x6))) (forall (?x5 ?x6) (when (autstate_2_1 ?x5 ?x6) (prev_autstate_2_1 ?x5 ?x6))) (forall (?x5 ?x6) (when (autstate_2_4 ?x5 ?x6) (prev_autstate_2_4 ?x5 ?x6))) (forall (?x5 ?x6) (when (autstate_2_2 ?x5 ?x6) (prev_autstate_2_2 ?x5 ?x6))) (not (fuel_level ?x0 ?x3)) (not (at ?x0 ?x1)) (when (not (autstate_1_2)) (not (prev_autstate_1_2))) (when (not (autstate_1_1)) (not (prev_autstate_1_1))) (forall (?x5 ?x6) (when (not (autstate_2_3 ?x5 ?x6)) (not (prev_autstate_2_3 ?x5 ?x6)))) (forall (?x5 ?x6) (when (not (autstate_2_1 ?x5 ?x6)) (not (prev_autstate_2_1 ?x5 ?x6)))) (forall (?x5 ?x6) (when (not (autstate_2_4 ?x5 ?x6)) (not (prev_autstate_2_4 ?x5 ?x6)))) (forall (?x5 ?x6) (when (not (autstate_2_2 ?x5 ?x6)) (not (prev_autstate_2_2 ?x5 ?x6)))) ) ) (:action refuel :parameters (?x0 ?x1 ?x2 ?x3) :precondition (and (aircraft ?x0) (and (city ?x1) (and (fuel_level ?x0 ?x2) (next ?x2 ?x3)))) :effect (and (fuel_level ?x0 ?x3) (when (autstate_1_2) (prev_autstate_1_2)) (when (autstate_1_1) (prev_autstate_1_1)) (forall (?x4 ?x5) (when (autstate_2_3 ?x4 ?x5) (prev_autstate_2_3 ?x4 ?x5))) (forall (?x4 ?x5) (when (autstate_2_1 ?x4 ?x5) (prev_autstate_2_1 ?x4 ?x5))) (forall (?x4 ?x5) (when (autstate_2_4 ?x4 ?x5) (prev_autstate_2_4 ?x4 ?x5))) (forall (?x4 ?x5) (when (autstate_2_2 ?x4 ?x5) (prev_autstate_2_2 ?x4 ?x5))) (not (fuel_level ?x0 ?x2)) (when (not (autstate_1_2)) (not (prev_autstate_1_2))) (when (not (autstate_1_1)) (not (prev_autstate_1_1))) (forall (?x4 ?x5) (when (not (autstate_2_3 ?x4 ?x5)) (not (prev_autstate_2_3 ?x4 ?x5)))) (forall (?x4 ?x5) (when (not (autstate_2_1 ?x4 ?x5)) (not (prev_autstate_2_1 ?x4 ?x5)))) (forall (?x4 ?x5) (when (not (autstate_2_4 ?x4 ?x5)) (not (prev_autstate_2_4 ?x4 ?x5)))) (forall (?x4 ?x5) (when (not (autstate_2_2 ?x4 ?x5)) (not (prev_autstate_2_2 ?x4 ?x5)))) ) ) (:derived (autstate_1_2) (prev_autstate_1_2) ) (:derived (autstate_1_1) (or (and (prev_autstate_1_2) (forall (?x0) (or (not (person ?x0)) (at ?x0 city3))) ) (prev_autstate_1_1)) ) (:derived (autstate_2_1 ?x0 ?x1) (or (and (prev_autstate_2_3 ?x0 ?x1) (not (person ?x0))) (or (and (prev_autstate_2_3 ?x0 ?x1) (not (city ?x1))) (or (and (prev_autstate_2_3 ?x0 ?x1) (not (at ?x0 ?x1))) (prev_autstate_2_1 ?x0 ?x1)))) ) (:derived (autstate_2_4 ?x0 ?x1) (or (prev_autstate_2_3 ?x0 ?x1) (prev_autstate_2_4 ?x0 ?x1)) ) (:derived (autstate_2_2 ?x0 ?x1) (or (and (prev_autstate_2_3 ?x0 ?x1) (at ?x0 ?x1)) (and (prev_autstate_2_4 ?x0 ?x1) (at ?x0 ?x1))) ) (:derived (aut_in_final_1) (autstate_1_1) ) (:derived (aut_in_final_2 ?x0 ?x1) (or (autstate_2_1 ?x0 ?x1) (autstate_2_2 ?x0 ?x1)) ) )