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")
    public double getMeasured pressure() {
  [+ M4 G, n, P3 F        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
& @/ D& ^/ g  A4 E2 x# V* b        measured pressure = newValue
    }
    public double measured pressure = 0
  O# d; S  p& U" o7 `5 v7 V
    /**
7 e5 x# \* _: c6 a, u, X6 Y     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
1 Y. c1 h2 v' {' l3 m    private static final long serialVersionUID = 1L
+ [" Q5 K* U( ^# ^6 |& `
    /**
2 T1 J1 a* H0 r: L. L     *
     * 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++)

    /**
3 k5 m% E4 \! a- h7 @, y* K) ~4 W" k  O     *
     * This is the step behavior.
     * @method step
# g2 \2 d7 O6 N9 h- l0 N. y     *
2 b6 A9 m# p, r* K     */
; B1 P$ A2 {5 Y! R5 E- v' {; z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
# ?# G- e" m& _- P9 d        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

" G! G1 @: N' ^4 p- }; C1 K        // Define the return value variable.
        def returnValue
9 h( ]/ G. z5 G! U: f! ?0 b
        // Note the simulation time.
! t. _, ^& C6 C( ^        def time = GetTickCountInTimeUnits()

$ G8 V, P4 }, r2 i; A! r. q
) e8 {  L& L5 }        // This is an agent decision.
9 o0 ?( ~( E8 W" x$ F' ?        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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. Z, {9 y! i; p' z  v9 V        } else  {
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3 M" z* C. c+ v3 ^3 @' J/ H        }
        // Return the results.
        return returnValue
( S) A( B$ U4 }  f1 L) q# e* u  W
# B& C- y" I& {; d0 j    }
, V) ^2 C1 s6 z7 H8 N$ w4 q
    /**
     *
     * This is the step behavior.
' h- Y4 Y, e1 `/ J$ o; z3 @     * @method step
     *
  H- ?6 a/ J* _, m* c     */
1 E' R! q4 C+ Y" q    @ScheduledMethod(
        start = 1d,
- V, e6 F& U4 L' s8 J        interval = 1d,
        shuffle = false
    )
    public void step() {
& A8 r2 K. F, N8 f
' d1 T  a) R1 o- K: j, H1 K  B1 x        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
; z* t* f& m9 y3 ]$ |        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ ~5 s9 E4 w5 N        // End the method.
% H3 p1 w6 U3 ]0 Z" g        return

, c5 _9 E& H6 ]* i) v/ V    }

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) {
$ N3 Q8 c3 p. q. p6 m2 k# r7 m         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! T5 p, j; Z9 p2 t+ h) H变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
. R  k! e+ k" x4 i1 p( U6 Y       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
4 f" r! z4 I. [! B& E        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. H! O0 a! A4 \' @4 ], q  o3 }            setPressure(watchedAgent.pressure)
" o- k1 K* N! r! D$ E变量名称须统一，可以都改为watchedAgent