GasNode Groovy 问题怎样解决？

99996467

在groovy出现下述程序，但在gasnode groovy里显示错误，请帮助解决
7 s: e2 e3 g+ e. r! O* i% M4 {( Z

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
7 j3 M# A9 H$ U3 D1 r    }
6 S; ~9 {2 J( j3 d# S/ R    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
# l6 H8 p: A/ a( y2 l! P( a     *
1 y1 ^6 w8 e" c+ B     */
    private static final long serialVersionUID = 1L
! w8 B3 ^" x) H1 M9 f  r* |( G
( C( K) h/ G8 t+ ~    /**
     *
6 W. ?1 l! \# O     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
1 _' H! P( q! v. b9 Z/ {0 P    protected static long agentIDCounter = 1

) l! }4 b& |0 j+ }& R    /**
     *
     * This value is the agent's identifier.
( H$ L3 @: e( w8 \- ]     * @field agentID
) y/ U: l- V. X% Y+ f     *
     */
5 {& J& I# D8 N+ a    protected String agentID = "GasNode " + (agentIDCounter++)

9 L6 r4 H8 y5 Y! ^    /**
     *
. C9 U/ v, s8 b0 K     * This is the step behavior.
. P; K* h, Q( K6 z2 u" ]; Y3 S% M     * @method step
, y3 X* J& z+ a7 q/ ]     *
     */
% A% r: G; U- ~6 \0 ~& [# D) s    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
4 }3 \- o( y$ k3 l        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; z+ o: f; c% B( j. M        whenToTrigger = WatcherTriggerSchedule.LATER,
% M0 Z: V7 i+ [& y        scheduleTriggerDelta = 10d
    )
7 U5 L- ?0 p6 f  @2 i    public def step(infrastructuredemo.GasNode watchedAgent) {

! w9 P9 @0 L4 ^* [! ?- N: T3 i* N        // Define the return value variable.
# z$ ~3 g) \! K) I        def returnValue

% Q/ T9 W5 l9 f* ?  s1 m/ G% w2 N$ m        // Note the simulation time.
2 v7 E, R: L6 \6 K        def time = GetTickCountInTimeUnits()
- I8 j& u& q: h; j9 w( Z6 i2 T4 P1 ]
, m+ o$ T+ E/ G1 D$ b; i& T
7 w( e1 T1 O% b% G$ l. q  N- t+ N6 y        // This is an agent decision.
  I% t" T+ {2 C2 ~        if (watchedNode.pressure<200) {

) g, u8 G% c. G9 M! `! G+ w            // This is a task.
            setPressure(watchedAgent.pressure)

+ x' x- Y9 s* m: [9 G8 M8 |3 g        } else  {
4 {6 ]" [; S* z" f

        }
        // Return the results.
        return returnValue
2 }( ~0 [3 }) `8 _, @, K
    }

9 o# A, U% {) i' [8 y+ K    /**
     *
  u: @# ^2 a' n' d% v% e     * This is the step behavior.
     * @method step
# A8 z* ^1 b% X7 W6 v$ p7 ~: M; i     *
% o9 E8 _. u) F6 d, P& k2 s     */
7 w+ f" ~# r, o7 Z! m( P    @ScheduledMethod(
        start = 1d,
' o$ r! j" P" {: V* z2 J) z* v        interval = 1d,
        shuffle = false
    )
    public void step() {

5 R$ o# \& Y2 N. e        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( b/ p% q! K* V. a) V
# g2 m  |/ d, [        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
, F7 z& o8 [( Z" b        // End the method.
# j8 w- M& ^4 b4 H5 N        return

+ C: n) k4 V/ i6 C- o+ |" L    }

天地一沙鸥

报错信息有吗？请标出来。我好像碰到过，删除了哪条语句就行了。

gududanxing

报错信息发一下看看

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
# |. J- V$ X/ b  o5 t3 B* b         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- D6 [5 ?$ y- R' m+ b* p        // This is an agent decision.
        if (watchedNode.pressure<200) {  
4 b+ B& _8 G1 ?# F            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 ^# U% v4 E* t7 l" H6 w6 m+ C, v        // This is an agent decision.
        if (watchedNode.pressure<200) {  
9 A2 k  `/ P/ V' C" N) M            setPressure(watchedAgent.pressure)
) Y" O4 C0 ]/ m( S: B( f& _变量名称须统一，可以都改为watchedAgent