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
  n9 i  e1 i4 ~. o" b! U
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! i) e+ h# H" c5 h9 z& q* k    public double getMeasured pressure() {
) u) U+ s- t" c9 S5 I) {; m5 ~" M        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
9 b" q- ^7 @- e. ]7 z5 `, m* i: V        measured pressure = newValue
    }
4 Z% g+ F# N: s$ {3 \' {    public double measured pressure = 0

    /**
     *
* ~; j1 s( t% k) V$ O     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
' x( X3 Y0 Z$ h! z5 s    private static final long serialVersionUID = 1L

. ]  W1 r4 C% T* c    /**
  [1 T9 ~3 O# [  _     *
     * This value is used to automatically generate agent identifiers.
0 y% l6 t# e. Q; \     * @field agentIDCounter
     *
; G4 h5 @" y! c& B+ w" p     */
1 S# d, \- ]4 b, r+ R. b    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
9 l9 i( h- k" M8 ?" t    protected String agentID = "GasNode " + (agentIDCounter++)

0 f3 ?1 X  v& X4 f6 O) d    /**
     *
     * This is the step behavior.
0 }* ^5 E# R& [5 t3 d     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
7 J  w/ E* O( p4 D' L        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
" O, J# \+ _/ u; @+ H" q: o" T    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

" N. W! U5 h+ o' {7 D% k4 W2 X        // Define the return value variable.
$ Q* X* s) Z  Q$ h: `. W        def returnValue
2 H* S7 ^* n; N/ Z  I* c7 |3 k$ v
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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/ A6 c4 B. U2 V( G! B        // This is an agent decision.
* G" f7 R( f  V$ \4 E. ~) c- T+ k, t        if (watchedNode.pressure<200) {

            // This is a task.
1 ^* V: d6 u3 Q' ]3 i            setPressure(watchedAgent.pressure)

        } else  {


4 H8 ?6 N# q8 ^' \, [2 \        }
        // Return the results.
. w4 T- u. B& {2 ]3 F  N        return returnValue
3 F5 j% v) W+ y1 T
4 `7 e/ q8 M( d7 [  l7 V    }
" _7 [. I. J9 t7 f% P
+ [" s5 z. v: |    /**
% E1 G$ Q) Q. ~6 I& J     *
/ U8 P1 d: Q3 ~2 p     * This is the step behavior.
/ F0 H4 E/ _0 C0 U# ~" \     * @method step
     *
3 n$ L! l; f3 W; Z8 ~/ K9 N     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
( m  U3 \$ j7 Q" [: q- F  q    )
    public void step() {

        // Note the simulation time.
, s2 _( R2 ~( u$ a        def time = GetTickCountInTimeUnits()
$ v2 G( F% x, {8 t. ]5 |
        // This is a task.
- W% y) R3 M( r6 f; e' h8 K; J        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) Z  N' \* x' Q        // End the method.
- Z8 s8 [, x! I) j5 ?        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
6 `4 Q" \, u+ L; }/ \       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
! M' u% g9 g9 P        if (watchedNode.pressure<200) {  
7 @& I9 ~% S* X9 e2 P            setPressure(watchedAgent.pressure)
( `8 o% w- _; p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) {
% K' M% B) f. y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
/ Q+ D% S, @. l6 E5 H# O1 g( g- _        if (watchedNode.pressure<200) {  
* a2 w1 d/ `" M( W/ s, z' W            setPressure(watchedAgent.pressure)
3 O: u7 b5 U  k变量名称须统一，可以都改为watchedAgent