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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3 v( ]4 ~) u6 _4 E$ L. X% _@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
6 Z* q" I* V7 _3 ~' ~+ |9 |    }
    public void setMeasured pressure(double newValue) {
* {' v3 i6 F8 K3 Y' [        measured pressure = newValue
9 D/ |' j* i, R+ Y+ r- k8 E    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
) }" b' a, h" {1 u0 {3 V9 r0 t) Y     *
     */
  z3 Y! g4 @) K. ~- @2 X0 D4 Q    private static final long serialVersionUID = 1L

( H, i- v! A* T    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
/ O* A8 h% z. h& U& G     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
; S+ a4 `0 @& D0 y     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
2 k+ N8 l0 @$ s     *
     * This is the step behavior.
     * @method step
     *
7 {: I. G* a1 e' N     */
) _. [- g: Z# |    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
& [7 s  I  `& }' I8 W+ T" H( l        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
! |8 x2 X- x  F" g. E3 [  o    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
$ t" b# ~' }! B: Y6 e6 t8 G! z+ t% Q' a' O4 u        def returnValue
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+ z' [# ^/ _5 w        // Note the simulation time.
1 B! i7 A6 v. Y2 E6 ^6 a" k; c        def time = GetTickCountInTimeUnits()


7 K3 R2 d3 L( \% E! p7 X        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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* R7 E. A1 f) m/ s        } else  {


4 Q5 x  y7 e' @; V3 Q        }
        // Return the results.
: P  h  v% y% |4 A        return returnValue

    }

; C0 l4 U" H/ V) v0 m' n- X! @1 R    /**
     *
0 [$ w4 g3 S: R4 G  M' R' V     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
4 g3 p3 r8 x( _3 ?        start = 1d,
9 @1 z9 |8 c  J( x. J        interval = 1d,
. w9 C7 i' u; T        shuffle = false
    )
; \+ {+ H5 Y; r2 A" t+ s    public void step() {
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2 n1 Q3 _# U1 s2 t. L+ o        // Note the simulation time.
, N: ?; s& X6 O        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        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
" v- I; ]# z/ p+ j. t3 r4 G       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
. v# M2 m7 {! V1 ?/ s0 r4 h1 r/ S        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  C+ R4 W6 |+ l$ K, ^1 ]9 G! z2 }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) {
  X0 K. ]  o' N8 M8 B1 L) J( o6 A: \         //这里是watchedAgent
7 _3 d8 @" S, o4 a 但是在语句中，你填的是watchedNode
( p6 ?* K  D+ M) t' _3 P        // This is an agent decision.
0 n' j2 q8 |0 [* n1 u/ J        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent