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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& \9 ]8 ^& l$ [% Z) e/ p# k' {@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
" t! r) H7 e1 c9 u& L7 f- j! E        return measured pressure
, v- H! l' {% I' A: G    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
, w" A5 `( o8 B- q8 l& F  R    }
% u* w" l* l) N6 U  i+ ~$ s    public double measured pressure = 0
6 a1 @% R* j+ d8 x3 l
    /**
; S+ i. e4 K  H. Y; d) ]8 @# S     *
5 ~. `8 w  S) n  b; Y     * This value is used to automatically generate agent identifiers.
' m: {2 t3 I9 W; X     * @field serialVersionUID
     *
" i* G5 w# d3 t  R" \     */
+ o/ }4 q, |' e    private static final long serialVersionUID = 1L

6 Y+ w. E, {/ Y5 d    /**
; T/ C/ [5 [6 W     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
9 q0 p! t, d, r( F     *
     */
    protected static long agentIDCounter = 1
( R5 s+ W# ^' v: V  Y
( g; u% Q& {. ]    /**
( D% Z2 ~1 E7 S$ V: r( j4 R: F     *
     * This value is the agent's identifier.
) G1 A, a! ?, i5 }: g0 _     * @field agentID
% X" b% J8 _% G     *
: j1 |1 H3 A) q, w1 Q$ {     */
    protected String agentID = "GasNode " + (agentIDCounter++)

  ?/ t8 \& ]9 \# J# u8 [  _    /**
& F! L" w; t6 T& k4 a     *
( p9 }) v) m! S/ t7 n  T$ v$ F     * This is the step behavior.
     * @method step
     *
     */
: [  C: b: U5 V/ ~$ I' }: A' D/ g    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
1 y- c" @$ O. ]4 _( Y        watcheeFieldNames = 'pressure',
        query = 'linked_from',
/ q0 P9 m- c, J% K5 r; u# P        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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1 i2 F0 z# M9 u  A- s( z) d        // This is an agent decision.
        if (watchedNode.pressure<200) {
' u, ?: u0 \9 i; W
            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


1 z; \, N6 ?2 h7 G# r* K" S, P/ G        }
        // Return the results.
        return returnValue

    }

    /**
: E6 d% u4 @2 o# G     *
# c: B& }" z, s$ j, P/ X     * This is the step behavior.
     * @method step
     *
8 R: {8 \4 M: T. G" {; |     */
    @ScheduledMethod(
6 z2 E; K2 M+ \6 Z        start = 1d,
        interval = 1d,
        shuffle = false
    )
( A9 ?% u4 }1 J/ D# S- n    public void step() {
  U2 k" x$ ?6 `
        // Note the simulation time.
( K8 y3 ?" o4 U/ c& D        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
2 d7 U! @: B9 j, Q3 c5 Z+ T8 }        return
0 l. G# j6 X  ~/ W
7 D" N! n- D  r9 |2 K, }  c# c0 }    }

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) {
( C+ N& e" @& G0 V$ N  V# Q: v         //这里是watchedAgent
但是在语句中，你填的是watchedNode
  s; }8 h$ u4 b* i        // 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) {
3 s* m$ G4 m5 H- N7 F0 `  E         //这里是watchedAgent
9 B+ @! \5 k0 e. v7 Q2 S7 } 但是在语句中，你填的是watchedNode
        // This is an agent decision.
$ f5 m( o; ^# H5 A# Q/ j0 A& `        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent