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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
, k8 }1 L3 O$ [    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
! O2 |  _( v1 B& P     *
4 J4 g* b* q+ {/ f     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
+ l1 d# X; i  s3 m2 @     *
     */
1 \6 y* U0 m* E: d    private static final long serialVersionUID = 1L
2 v" w. m3 U: r( w  y6 h0 ]
    /**
  A2 r9 R5 z1 q- U) M4 s7 Q     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
( [4 ~8 S. n  d- X# w     */
. ^( H; @9 u( k    protected static long agentIDCounter = 1
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    /**
4 ?4 t9 C3 O1 p$ C: A     *
/ u- {2 Y0 E- w7 d! |     * This value is the agent's identifier.
     * @field agentID
/ W' b3 g2 X2 g& d     *
0 L  H+ ?. ~; v     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
, m4 p. R3 m+ E7 W9 n    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
& s+ \  j/ C: K! F1 y; F        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

) Z: J) Q* j( [( l1 O  M        // Define the return value variable.
; A& h* }# \; x        def returnValue
& ?9 h( J( v, ^
: ^* t0 j% ]& i  u( V8 z0 S8 j* K        // Note the simulation time.
- F. V6 \+ G) e7 e# \0 ]: H        def time = GetTickCountInTimeUnits()
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+ }: R6 d% Q* B& o; r
        // This is an agent decision.
        if (watchedNode.pressure<200) {
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2 @6 N1 T3 \, f! i: J4 {$ N; s: A            // This is a task.
1 B' }1 U0 V9 \. i            setPressure(watchedAgent.pressure)
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        } else  {


        }
        // Return the results.
3 y8 ?7 ]$ c- J1 C9 g! Q( j; w        return returnValue

    }

    /**
, f! F5 {9 i: G3 T     *
0 I0 T  q  e$ c     * This is the step behavior.
6 @0 Z0 m5 b2 z9 e     * @method step
5 ~6 [* l0 D* t: F- ]4 \. M1 q     *
     */
    @ScheduledMethod(
& p: l9 N+ D2 s9 A- d        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
8 J, H, a/ x7 Y; r4 \) L        def time = GetTickCountInTimeUnits()

/ P0 N, k9 C& e) W1 j" r2 P9 Q        // This is a task.
7 j0 P4 k( K, T: o: m9 }$ d# e- ^        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( m+ g2 b: G' L  s7 v        // End the method.
+ f% Y& N9 C& ?; t# S; c: d        return
$ h6 S0 ?- F) X' T' T
    }

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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 y) y7 u8 u$ {) c4 G" U7 M; s            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) {
3 z6 M9 F8 k  `; X. c. ?6 v: U: e         //这里是watchedAgent
! D8 Q$ W2 l: m 但是在语句中，你填的是watchedNode
) Q( ?- Y8 n+ \  k3 O* J( J5 N' i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" S7 v$ Q% _+ H变量名称须统一，可以都改为watchedAgent