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

9 S: h& ~$ |# ~1 G) Z$ N
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
/ \2 a! N, b& Z/ R; I        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
/ Q; S  C& ]4 v. t) v0 B        measured pressure = newValue
    }
    public double measured pressure = 0

& t; v9 N* i: ?7 m, s* M6 N9 |    /**
  e1 q6 y7 f! |4 X     *
) ]/ ?+ U, p! j$ Y  p     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
7 Y* k8 _4 ^4 E    private static final long serialVersionUID = 1L
* n3 F/ j# f$ R9 `
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
+ V1 X2 n& l- A7 E: G( y
    /**
     *
" b3 k) {8 [3 u  J) x6 X     * This is the step behavior.
, [' n/ O. ~" F* o9 P     * @method step
     *
# K* w. z1 j+ P  p& h$ o* `* ?     */
    @Watch(
. N) G% q; S# V2 ^        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ F' J  w- s. G1 c6 O. S* Z        whenToTrigger = WatcherTriggerSchedule.LATER,
5 S# s& y$ }) U4 t- i        scheduleTriggerDelta = 10d
  ]8 W: o2 r6 i* Y    )
& ~& j( _$ g- W) E1 S# F    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
! x( M- h/ X$ s3 x4 i3 x) G0 y

, v! F% H! T0 g/ {) G1 i        // This is an agent decision.
7 r, s" Z' g# l3 q- m3 a        if (watchedNode.pressure<200) {

. C0 e( K+ c# U            // This is a task.
            setPressure(watchedAgent.pressure)

( f2 T* |3 k6 I/ x  D1 l        } else  {
% y7 n% p6 _& W9 e* }, c- ?! U
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/ u6 H) y* X9 L        }
8 Q- q6 h1 v$ X# Y3 [1 G$ [        // Return the results.
        return returnValue

    }

  _6 d+ S0 w: j$ d    /**
     *
     * This is the step behavior.
     * @method step
     *
, @! G2 ^- [  |; v- ^     */
9 O9 N$ f0 E5 k5 ?" T! O3 q  H, Q4 d& K    @ScheduledMethod(
        start = 1d,
6 `2 p9 N. T) c1 o        interval = 1d,
( e6 L9 o1 {$ T' A) j        shuffle = false
    )
7 p2 V# X. ^' ]/ y0 T    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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: C* m! n8 ?$ W, \- _& V        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
3 U7 S0 e" E8 C! i2 j
( O+ d! o" H5 D! i7 S/ I    }

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
/ L* l* g  A' ?& \        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 j+ P' E% B9 s/ H) G/ P            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
( v* i7 Z; r9 V6 d, J6 k 但是在语句中，你填的是watchedNode
+ |& i* _. |. U. F, J' Y& i        // This is an agent decision.
3 n, K" [4 I* J  {, Z6 [        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
' x1 E7 u6 m* n9 V  {变量名称须统一，可以都改为watchedAgent