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")
# T- V. T7 i3 a. Q    public double getMeasured pressure() {
: |/ _7 E! j  }( r3 H2 u6 \        return measured pressure
# H$ e# _1 m" a% }# \) e) D    }
    public void setMeasured pressure(double newValue) {
; e8 c4 }: b& W' d+ N        measured pressure = newValue
    }
    public double measured pressure = 0
6 T) o! M3 w. \+ v5 c5 h
    /**
     *
     * This value is used to automatically generate agent identifiers.
4 w0 e7 t. m! Q1 Q, q     * @field serialVersionUID
     *
# \0 R) T  {) o8 B5 U     */
. i( z$ X: ]- X6 T    private static final long serialVersionUID = 1L

    /**
  h7 q" `, `. H" U% k/ c' Y     *
+ B* T$ ]3 E! A* f/ x- R  m     * This value is used to automatically generate agent identifiers.
# ]- w2 C/ Z9 J; S' o# f2 g     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
, V. \7 H( o! G. u+ n. U, o     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

0 J0 f! B( W2 z; r    /**
     *
     * This is the step behavior.
6 R- p1 m+ v% `0 |5 I3 K% V+ I: |     * @method step
8 d# [1 h( _# {     *
* c3 W5 r/ R0 Q4 u1 T1 e; Z2 O: ]     */
    @Watch(
5 k9 u0 x. D) [- }! T! [        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
$ T$ n3 {6 [$ ]- h( i        whenToTrigger = WatcherTriggerSchedule.LATER,
% u, Q% @7 L& ~1 }$ ]7 x% c# d5 t, i        scheduleTriggerDelta = 10d
    )
$ l" g/ }9 f. ~8 U    public def step(infrastructuredemo.GasNode watchedAgent) {
7 T% D" U0 C( a* M$ X& X  h
" T+ n9 K: S% K+ B6 L* y        // Define the return value variable.
        def returnValue
1 f3 ?+ k0 O+ I+ L2 l. l2 P) W. ^) {
        // Note the simulation time.
9 Q; s1 M  L# Q1 e5 }1 U. M+ ^1 k        def time = GetTickCountInTimeUnits()


5 D5 z# x, p+ X/ C        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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; ]2 n9 V' L) t) F        } else  {
# U, }) Z, t  r4 I7 C

        }
2 V; Y0 x7 R, L1 @$ g. X! H: s; \        // Return the results.
        return returnValue

    }

    /**
     *
7 v- j4 j1 f$ I     * This is the step behavior.
1 a2 i1 `1 G4 S. R9 q2 @4 f8 `     * @method step
     *
' h: e' M5 m- m0 I, N) l     */
  x! w: ?6 I' W- E  g    @ScheduledMethod(
        start = 1d,
# g- s& [6 y. F) {; @: [6 A        interval = 1d,
        shuffle = false
    )
, i+ p% C8 @2 |    public void step() {
0 I( B3 c! v. x, s- T+ E2 V
' m# x8 j8 c1 c/ S% |. A- D3 [        // Note the simulation time.
$ s. v, }4 `5 s" w' o& J. H        def time = GetTickCountInTimeUnits()

+ V1 p4 z% K1 ?  }8 T& l; l        // This is a task.
4 x$ T  m9 |# s3 U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

4 s1 f# L% l( \" H6 ?) F    }

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
: j& {8 H) d3 m+ m2 f        // This is an agent decision.
( Q- D# Q. Z# H# ~        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
  y( K9 a+ }% k5 {       public def step(infrastructuredemo.GasNode watchedAgent) {
; e9 k7 U" ?0 B' J% F" U8 J6 }         //这里是watchedAgent
5 H1 A1 @1 ?) L+ Q5 ` 但是在语句中，你填的是watchedNode
3 I5 ]" p; W, q6 {1 d        // This is an agent decision.
6 ]; A. _3 Y) P+ f: ^0 Q. z        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
1 l' J9 G* X. N4 z变量名称须统一，可以都改为watchedAgent