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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4 J9 w& a/ ~) M" L8 v& U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 g' b( y. Q* N5 F8 K    public double getMeasured pressure() {
        return measured pressure
4 @' o6 Q9 X/ @) Y8 x: u/ }    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
4 I( J) ]' f% h# ^; F3 ?" G    public double measured pressure = 0

3 L; a; A  ]  Y. j% X! ~: U# @# q4 l    /**
5 A3 {) J# W; c/ F6 O% U     *
     * This value is used to automatically generate agent identifiers.
/ L8 H2 q% T  V0 ]- ?0 d     * @field serialVersionUID
5 y( M! @3 c  R! G/ P/ ^# e. O/ B     *
     */
+ ~) I2 ~3 x5 V6 y$ a+ Z    private static final long serialVersionUID = 1L
* Y/ X' H) |( O: ^7 w4 B
    /**
4 f6 ]! ]1 j' r! m1 d# z% C     *
6 H, n7 v: q4 v& g     * This value is used to automatically generate agent identifiers.
$ Y" }5 ?2 C0 d  ?8 c+ ~& w     * @field agentIDCounter
0 R/ C" g' C; c3 Z9 X     *
     */
    protected static long agentIDCounter = 1
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    /**
     *
     * This value is the agent's identifier.
3 Z% n+ x1 B0 N8 P. P     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
     *
8 A% D2 Z  v+ _2 b, Y+ T     * This is the step behavior.
     * @method step
     *
     */
+ k! z7 v- a0 V    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
4 l) D( [( J3 u$ C  o    )
; M! x# B; e7 i6 x9 N+ y    public def step(infrastructuredemo.GasNode watchedAgent) {
1 a! a) |  c- c0 D; f+ j6 U
        // Define the return value variable.
        def returnValue
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) l' k% @) [3 S$ o, F2 |' L        // Note the simulation time.
0 j! e1 X4 ^* ?% |, L& C. t1 [        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
" H, V6 p3 Y( T3 A$ {6 p; O# D  y        if (watchedNode.pressure<200) {
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4 M+ K: e8 t, Q" R5 g. g  d0 S            // This is a task.
  p% k+ C- ^0 v. }& H            setPressure(watchedAgent.pressure)
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        } else  {
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        }
7 G* \- `2 @9 u        // Return the results.
        return returnValue
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    }
, }) }' L' b: A
* x4 A1 S  Z1 ]- Z. e    /**
     *
- m* M  W3 N0 j- U     * This is the step behavior.
) B9 k! N0 d$ U     * @method step
     *
/ a+ L3 X8 ?+ A! ?     */
5 W$ R. S3 W3 D4 w1 `+ V- x" [    @ScheduledMethod(
        start = 1d,
: e5 t2 J1 T6 B& z        interval = 1d,
        shuffle = false
    )
    public void step() {
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7 p& N, k, C4 I$ m' a) F0 e. p( t$ h        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

4 M; C8 a) x8 j' A; E0 w        // This is a task.
3 K; w0 e0 l: n6 o9 @5 s        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 ^! s6 H; M& d- y        // End the method.
        return

0 U$ K. R$ Z: O9 m    }

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
7 z9 Z  Y9 p, E4 _        // This is an agent decision.
) H6 v/ O$ J  a' b        if (watchedNode.pressure<200) {  
. j  E$ W" q3 n, n$ D            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ Z, ~5 E8 ]2 j0 `       public def step(infrastructuredemo.GasNode watchedAgent) {
4 G2 u  A4 G8 B         //这里是watchedAgent
. G- w: A# H0 G% I1 \8 u4 ^ 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 Y# P$ m  ^/ G9 P, b/ M& l变量名称须统一，可以都改为watchedAgent