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

. i" @; E2 `( \7 W, K3 H: W5 F
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
4 x0 D4 B2 `2 m5 e        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

. N( o$ u3 {7 k6 e    /**
     *
4 Y8 T) r5 u3 J     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
/ t. t0 N2 `5 k     *
2 U3 u9 T+ \7 E* i/ f     */
) H/ }9 ~- p6 w* T% s' [- A. Z    private static final long serialVersionUID = 1L

    /**
     *
; D% g9 [  _, e9 }( k     * This value is used to automatically generate agent identifiers.
$ k/ v. v/ X. V9 B% c/ I8 @, Y     * @field agentIDCounter
     *
0 b) T, D0 m; y4 b8 y     */
    protected static long agentIDCounter = 1

, m0 o  O5 o  `    /**
1 ]: I9 w; l/ \* x7 ^     *
4 l6 R2 ^( [3 K% `. ~     * This value is the agent's identifier.
5 ?/ S2 V* [) S, V& V! d7 B     * @field agentID
  o, Q  ]0 }) G! K( J     *
9 @  j- G/ H7 C: P& Y" q  w- L     */
    protected String agentID = "GasNode " + (agentIDCounter++)
0 M" n% P) W3 X
: P3 a$ h) \$ _2 @* |    /**
+ V. H( o9 H2 A1 c     *
     * This is the step behavior.
7 T- q* ?& o$ @# b0 P  W* ^7 W) }     * @method step
     *
( c/ Z9 Q, N4 i% B3 n     */
  U5 \$ i' S% q7 ]- G0 ^/ n    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
5 G+ n; X: d$ f2 u- ^6 [9 S: I        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
+ W5 v* W, }" T$ l' H, u, F        scheduleTriggerDelta = 10d
    )
- G1 j2 T2 K( `# t1 |6 L3 |    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
        def returnValue
4 d, j, f7 l& K
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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) i" v& X0 r8 F6 C9 c- p5 E        // This is an agent decision.
/ o0 j$ N% s7 b7 z8 _7 M5 Z        if (watchedNode.pressure<200) {
4 A1 |* B- y8 j: F8 y/ o* p
            // This is a task.
# k  n- K" R% C; P            setPressure(watchedAgent.pressure)

2 g' C: O7 C1 m$ e7 ]) u- i        } else  {

! K9 d4 s  t% m8 G! C  p+ K
        }
        // Return the results.
        return returnValue
1 p- \: k3 I$ j& J
    }
- k2 f1 N; O0 {/ a  |" [) g6 o
! [3 A+ X( f) e, S) p" {    /**
     *
  p! v6 D& J1 y/ v- H     * This is the step behavior.
     * @method step
     *
     */
" I5 g7 K7 u1 @$ @    @ScheduledMethod(
# s, b0 k9 M. N        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% Y' T( L& k; X! Y1 v        // End the method.
        return
  w2 k8 I0 I- `% m
    }

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) {
- l7 v$ N: Y, b6 L1 ~' }         //这里是watchedAgent
/ x) p9 \2 n- [  L- Q$ L0 u- q0 s: E 但是在语句中，你填的是watchedNode
        // This is an agent decision.
. y" M9 [( _( w4 I( L( V        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 ^' G. i6 M5 P1 m" l# Z       public def step(infrastructuredemo.GasNode watchedAgent) {
% h! K- u- e$ s8 ?7 U         //这里是watchedAgent
0 \3 M- ?3 @+ r# [1 P  G9 k4 d 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, E! w7 E3 h" U变量名称须统一，可以都改为watchedAgent