(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 ?x0) (autstate_1_1 ?x0) (autstate_1_3 ?x0) (prev_autstate_1_2 ?x0) (prev_autstate_1_1 ?x0) (prev_autstate_1_3 ?x0) (autstate_2_2 ?x0) (autstate_2_1 ?x0) (autstate_2_3 ?x0) (prev_autstate_2_2 ?x0) (prev_autstate_2_1 ?x0) (prev_autstate_2_3 ?x0) (aut_in_final_1 ?x0) (aut_in_final_2 ?x0) ) (: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) (forall (?x3) (when (autstate_1_2 ?x3) (prev_autstate_1_2 ?x3))) (forall (?x3) (when (autstate_1_1 ?x3) (prev_autstate_1_1 ?x3))) (forall (?x3) (when (autstate_1_3 ?x3) (prev_autstate_1_3 ?x3))) (forall (?x3) (when (autstate_2_2 ?x3) (prev_autstate_2_2 ?x3))) (forall (?x3) (when (autstate_2_1 ?x3) (prev_autstate_2_1 ?x3))) (forall (?x3) (when (autstate_2_3 ?x3) (prev_autstate_2_3 ?x3))) (not (at ?x0 ?x2)) (forall (?x3) (when (not (autstate_1_2 ?x3)) (not (prev_autstate_1_2 ?x3)))) (forall (?x3) (when (not (autstate_1_1 ?x3)) (not (prev_autstate_1_1 ?x3)))) (forall (?x3) (when (not (autstate_1_3 ?x3)) (not (prev_autstate_1_3 ?x3)))) (forall (?x3) (when (not (autstate_2_2 ?x3)) (not (prev_autstate_2_2 ?x3)))) (forall (?x3) (when (not (autstate_2_1 ?x3)) (not (prev_autstate_2_1 ?x3)))) (forall (?x3) (when (not (autstate_2_3 ?x3)) (not (prev_autstate_2_3 ?x3)))) ) ) (: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) (forall (?x3) (when (autstate_1_2 ?x3) (prev_autstate_1_2 ?x3))) (forall (?x3) (when (autstate_1_1 ?x3) (prev_autstate_1_1 ?x3))) (forall (?x3) (when (autstate_1_3 ?x3) (prev_autstate_1_3 ?x3))) (forall (?x3) (when (autstate_2_2 ?x3) (prev_autstate_2_2 ?x3))) (forall (?x3) (when (autstate_2_1 ?x3) (prev_autstate_2_1 ?x3))) (forall (?x3) (when (autstate_2_3 ?x3) (prev_autstate_2_3 ?x3))) (not (in ?x0 ?x1)) (forall (?x3) (when (not (autstate_1_2 ?x3)) (not (prev_autstate_1_2 ?x3)))) (forall (?x3) (when (not (autstate_1_1 ?x3)) (not (prev_autstate_1_1 ?x3)))) (forall (?x3) (when (not (autstate_1_3 ?x3)) (not (prev_autstate_1_3 ?x3)))) (forall (?x3) (when (not (autstate_2_2 ?x3)) (not (prev_autstate_2_2 ?x3)))) (forall (?x3) (when (not (autstate_2_1 ?x3)) (not (prev_autstate_2_1 ?x3)))) (forall (?x3) (when (not (autstate_2_3 ?x3)) (not (prev_autstate_2_3 ?x3)))) ) ) (: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) (forall (?x5) (when (autstate_1_2 ?x5) (prev_autstate_1_2 ?x5))) (forall (?x5) (when (autstate_1_1 ?x5) (prev_autstate_1_1 ?x5))) (forall (?x5) (when (autstate_1_3 ?x5) (prev_autstate_1_3 ?x5))) (forall (?x5) (when (autstate_2_2 ?x5) (prev_autstate_2_2 ?x5))) (forall (?x5) (when (autstate_2_1 ?x5) (prev_autstate_2_1 ?x5))) (forall (?x5) (when (autstate_2_3 ?x5) (prev_autstate_2_3 ?x5))) (not (fuel_level ?x0 ?x3)) (not (at ?x0 ?x1)) (forall (?x5) (when (not (autstate_1_2 ?x5)) (not (prev_autstate_1_2 ?x5)))) (forall (?x5) (when (not (autstate_1_1 ?x5)) (not (prev_autstate_1_1 ?x5)))) (forall (?x5) (when (not (autstate_1_3 ?x5)) (not (prev_autstate_1_3 ?x5)))) (forall (?x5) (when (not (autstate_2_2 ?x5)) (not (prev_autstate_2_2 ?x5)))) (forall (?x5) (when (not (autstate_2_1 ?x5)) (not (prev_autstate_2_1 ?x5)))) (forall (?x5) (when (not (autstate_2_3 ?x5)) (not (prev_autstate_2_3 ?x5)))) ) ) (: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) (forall (?x4) (when (autstate_1_2 ?x4) (prev_autstate_1_2 ?x4))) (forall (?x4) (when (autstate_1_1 ?x4) (prev_autstate_1_1 ?x4))) (forall (?x4) (when (autstate_1_3 ?x4) (prev_autstate_1_3 ?x4))) (forall (?x4) (when (autstate_2_2 ?x4) (prev_autstate_2_2 ?x4))) (forall (?x4) (when (autstate_2_1 ?x4) (prev_autstate_2_1 ?x4))) (forall (?x4) (when (autstate_2_3 ?x4) (prev_autstate_2_3 ?x4))) (not (fuel_level ?x0 ?x2)) (forall (?x4) (when (not (autstate_1_2 ?x4)) (not (prev_autstate_1_2 ?x4)))) (forall (?x4) (when (not (autstate_1_1 ?x4)) (not (prev_autstate_1_1 ?x4)))) (forall (?x4) (when (not (autstate_1_3 ?x4)) (not (prev_autstate_1_3 ?x4)))) (forall (?x4) (when (not (autstate_2_2 ?x4)) (not (prev_autstate_2_2 ?x4)))) (forall (?x4) (when (not (autstate_2_1 ?x4)) (not (prev_autstate_2_1 ?x4)))) (forall (?x4) (when (not (autstate_2_3 ?x4)) (not (prev_autstate_2_3 ?x4)))) ) ) (:derived (autstate_1_1 ?x0) (or (and (prev_autstate_1_2 ?x0) (not (city ?x0))) (or (and (prev_autstate_1_2 ?x0) (at person1 ?x0)) (or (prev_autstate_1_1 ?x0) (and (prev_autstate_1_3 ?x0) (at person1 ?x0))))) ) (:derived (autstate_1_3 ?x0) (or (prev_autstate_1_2 ?x0) (prev_autstate_1_3 ?x0)) ) (:derived (autstate_2_1 ?x0) (or (and (prev_autstate_2_2 ?x0) (not (city ?x0))) (or (and (prev_autstate_2_2 ?x0) (at person2 ?x0)) (or (prev_autstate_2_1 ?x0) (and (prev_autstate_2_3 ?x0) (at person2 ?x0))))) ) (:derived (autstate_2_3 ?x0) (or (prev_autstate_2_2 ?x0) (prev_autstate_2_3 ?x0)) ) (:derived (aut_in_final_1 ?x0) (autstate_1_1 ?x0) ) (:derived (aut_in_final_2 ?x0) (autstate_2_1 ?x0) ) )