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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8 Q, V$ Y" w" I3 V- z* O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

! Z  H- k1 m  e! T; r    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
4 R% Z9 ^4 |" f& d; f. Z; e$ T9 \
1 f  Y- J2 g8 ~8 H' Q    /**
# p* Y' i( O; F$ p7 q     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
8 r8 @+ w( V: v5 D( o2 _0 J
1 B3 B! q2 W! s4 O' l4 y, |    /**
     *
     * This value is the agent's identifier.
' x, c. y8 w1 @% f+ Y# Y8 B) f     * @field agentID
     *
     */
& S& D* T+ @# Q7 Z    protected String agentID = "GasNode " + (agentIDCounter++)

( w! H) |8 `" [; x4 h% [4 ^    /**
     *
  o6 q( J% `& M1 W: m5 L     * This is the step behavior.
     * @method step
3 ^) i$ P, B) a# y/ f     *
     */
    @Watch(
' `8 R2 _, [# i  O: }) G- M        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
, ^8 B# O3 L' A7 L* [2 }" @8 P        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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  m2 c2 T* ]3 T6 [; i        // Define the return value variable.
9 K* |- K, ?3 e3 Y4 g8 ^' i        def returnValue
3 y4 A7 ?0 D! ^
; W( C! n8 _: m4 ]9 z0 d+ C        // Note the simulation time.
8 l8 p# ?% s0 l+ ]        def time = GetTickCountInTimeUnits()
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5 W& X: g, Z9 H        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

$ @9 |5 b  P8 x" Y, g% H! P        } else  {

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        }
        // Return the results.
        return returnValue

2 P8 y( D: k, V8 _* `  \    }

3 H" D8 e7 `6 N% P" m9 F7 c* v2 y' U    /**
3 G. J2 J; F! u     *
     * This is the step behavior.
+ i) V; O' s! }     * @method step
     *
, b6 z% [6 e% x4 N& ^     */
    @ScheduledMethod(
5 K, d- ~; K3 |1 S        start = 1d,
3 E0 Z5 o( p: H! z" z        interval = 1d,
        shuffle = false
    )
  d9 y  ~; ~' r    public void step() {

        // Note the simulation time.
  G* }1 T& U, |        def time = GetTickCountInTimeUnits()

3 X9 k0 F( u) g0 _" o' E        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" Q- a. D% y4 P3 W* c$ {6 Q+ G2 k        // 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
# b2 l0 A  |% P0 r* s, ^         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
* i" ~$ d5 e! q) r        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% v* p6 O, K+ s% v       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
# N- D" Y- b7 a6 t. f+ j$ {9 [ 但是在语句中，你填的是watchedNode
6 ~8 i9 B( Q3 J, K" _        // This is an agent decision.
, p1 K. P: R7 H        if (watchedNode.pressure<200) {  
3 t1 |5 O$ ]7 B1 Z% ~# r5 e            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent