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 {* h% m# v9 {( r2 Q2 o' t  ^
9 W6 W2 q5 x, a+ h4 A. k@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: O3 U9 @+ L6 r7 @9 U4 I    public double getMeasured pressure() {
        return measured pressure
- Y+ i3 }9 J* L6 @* l! h) D    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
; R$ E. n# n# N9 p+ y3 L& Y- ~$ C* h, K    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
5 W7 l2 R0 ]- L+ s! F; \     *
     */
" k& b  x$ E( k2 o4 i; r5 \    private static final long serialVersionUID = 1L

. x" H/ S8 h* R+ N1 u    /**
     *
     * This value is used to automatically generate agent identifiers.
* u7 _9 {+ h6 ^- ?* F8 |2 m     * @field agentIDCounter
     *
     */
; Y8 w5 \# S; k$ _. o, c6 U: m    protected static long agentIDCounter = 1
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# y' v7 F: h5 g- J- {5 C    /**
     *
* o% \* |  A4 E     * This value is the agent's identifier.
     * @field agentID
# W1 q" \. E. z% E     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ y. o, d, j$ Z( f% Q! e
/ K% w4 ?5 u% ^    /**
4 k( v) {* s3 |% ]     *
3 v$ V* v/ e/ w. z5 h6 F     * This is the step behavior.
     * @method step
8 q0 v7 X, L  \! ^9 y     *
/ v+ h+ X9 e4 h; u4 _; D+ O9 C     */
    @Watch(
: x7 N2 [+ r$ y4 G" I        watcheeClassName = 'infrastructuredemo.GasNode',
, ~5 c! U2 J/ W: s: G7 C8 X+ b9 v        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
( z* n$ o% V  G0 U6 B5 _! _        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

3 l* u0 B" S) S  y9 A1 I3 p        // Define the return value variable.
        def returnValue
: }2 ^0 k! k  }2 T
        // Note the simulation time.
, E# r9 p  l8 ~3 f3 M        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
. ^/ y/ ^: E, U            setPressure(watchedAgent.pressure)
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. R9 V$ i0 Z( ?% B, P, L2 y+ |        } else  {
' S% M( e% j, x0 R) ?, O: p3 q

( v% s2 m! M. _: Q4 ]/ R# g        }
        // Return the results.
! z5 L' U. a* \        return returnValue

' {1 X0 n7 @1 X* P: }3 ^# U    }
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) H. O" _1 k7 N+ w" w/ N    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
* C, I, g/ h/ i+ e! f/ r    @ScheduledMethod(
        start = 1d,
5 D1 x  l  T, }, i        interval = 1d,
: x+ F2 z7 N5 P9 E6 D" N. @# H        shuffle = false
    )
- k5 g2 t% p3 o7 g8 e5 j( a8 v# Y    public void step() {
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        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
" E0 T: c, N8 e# G0 O        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
1 w+ H' \0 |% O) M! H6 @2 K        return

    }

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
! V9 V1 e; b% {, [  L, V0 k        // This is an agent decision.
( p% \* }7 n7 {" m+ Z6 [% t6 u        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
% s$ I$ k8 v- u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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
/ p, \9 h: P% o0 @8 _        // This is an agent decision.
' q1 n" ?2 c# s; r! [+ X6 ]+ }        if (watchedNode.pressure<200) {  
% F) O" S* Y9 S0 `5 Q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent