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")
4 L5 O8 R; [0 R% K- A. K0 Z& K- o' Y    public double getMeasured pressure() {
& t; K+ l6 c0 Q- ?: T        return measured pressure
2 ?1 |3 `1 G# |+ u  e    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
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: j  s9 W* j9 `* w2 X+ ?    /**
" l5 v/ g: w3 j; r: [     *
' K" v% l# m5 l0 v) f" N9 @     * This value is used to automatically generate agent identifiers.
  W4 E9 ~1 O0 L7 \* [     * @field serialVersionUID
* ~2 U; E- w; H3 i# i- p     *
     */
7 |3 {: ?4 @; n    private static final long serialVersionUID = 1L
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    /**
& z1 _% E1 d- _7 I, ?9 ]$ v     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
. \9 }, u2 q7 Z. N" h% n  x     */
    protected static long agentIDCounter = 1
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! i/ V  R# w3 A+ G5 Q    /**
7 K2 U: c8 N7 v/ l7 p, L     *
     * This value is the agent's identifier.
" v: A' ~0 n& ~3 k6 }& b     * @field agentID
6 q$ B. g+ k2 w4 r7 ]" x9 W     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

0 H+ @- e8 R; d4 O3 d4 d  Z% V    /**
     *
     * This is the step behavior.
/ P. C0 K/ C$ j- o% J  U. x8 Q4 X     * @method step
' X6 [- Y0 l4 d2 H5 V8 B. p     *
) ~% {6 m; V1 C; y' n  [     */
9 N) }8 g) H5 D- E0 C3 |) `) }1 Z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
) x3 X' T/ O3 e: I        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ F; t' G) j6 S  j9 X  O( T/ P        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
9 j# }* B# p; r0 l) m+ P        def returnValue
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6 o! ?! w2 u5 S% {4 A) C        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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* p1 i1 l! W8 t' |/ }        // This is an agent decision.
4 R; s4 [4 u& N% \0 ?$ M        if (watchedNode.pressure<200) {
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: k. P( }8 C$ W0 y            // This is a task.
6 N( ?5 j9 @8 N' x) {$ k9 m, w            setPressure(watchedAgent.pressure)
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        } else  {


        }
        // Return the results.
        return returnValue
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    }
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    /**
2 m1 A! X% i2 @& m0 S) S     *
: Z$ @! A5 V- e; g, y( Q     * This is the step behavior.
, h8 H9 e6 C1 f     * @method step
, X- F7 t4 d; o, N     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
/ ^& S1 j/ I& U& H5 x# Z& ]6 {) Z    )
! W7 R2 l" S# U    public void step() {
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1 c+ @4 e% B8 O$ D) [3 Z        // Note the simulation time.
& a+ P$ i2 N' P% S% s; Y        def time = GetTickCountInTimeUnits()
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  k; x" B! Z) H! @) O        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
( i0 U# \" N  Y- n) _* D        return
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    }

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
; h  E1 V  T# F) ?; A! e8 A; M       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
0 |- R$ k; ~* n; v 但是在语句中，你填的是watchedNode
+ u2 j) F) W  [        // This is an agent decision.
        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
" O: }6 a. `+ z' \- R+ p. n0 H 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! i$ N; g' q7 w" \1 d0 u            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent