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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: W" c& K5 Q' W6 @2 [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
( H  z, P' `* ]! i    }
    public void setMeasured pressure(double newValue) {
7 ^7 y" ~2 a5 Z        measured pressure = newValue
    }
    public double measured pressure = 0
/ G3 \$ K: y0 Z+ H
" E2 m& q7 I. @    /**
% ^6 G# `: L  @: E6 @4 ?     *
     * This value is used to automatically generate agent identifiers.
0 m5 N* s+ ^/ i" e' h6 ~     * @field serialVersionUID
% \' a6 i7 R+ z6 |     *
     */
* q' i  c+ R% K    private static final long serialVersionUID = 1L

, V* b0 G0 d5 q( H    /**
     *
) J/ Z) |2 x5 }: k% L' }0 E1 z     * This value is used to automatically generate agent identifiers.
, ^% R1 Z) f! B+ a% [6 u* h" d, v     * @field agentIDCounter
     *
     */
0 n7 B3 G3 u5 ^2 |3 H    protected static long agentIDCounter = 1

    /**
( g+ z/ v/ X/ r7 J3 I6 R6 e6 m     *
+ V" O( V9 @6 A9 s6 J6 s     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
2 q8 d6 m9 ~" [  e* E, T! p     *
+ V, h7 ]$ G, S# F) b2 K3 i/ X     * This is the step behavior.
     * @method step
     *
     */
* x3 k8 ~+ _( w6 q    @Watch(
! P$ |8 C' f( n        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 P- N9 b# x. |$ P5 e1 O        query = 'linked_from',
) t' y- S: @! _) ]7 J+ r        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
. _; I9 q9 ?; G, n0 U        def returnValue
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        // Note the simulation time.
0 ^0 y) x0 S0 w3 A) ^5 D: @        def time = GetTickCountInTimeUnits()

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; w: I! k$ f& u& }        // This is an agent decision.
! \, p; ]- S* {) m, G) u- A/ U/ T        if (watchedNode.pressure<200) {
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            // This is a task.
/ C! l& l& k8 z; @5 r, T            setPressure(watchedAgent.pressure)
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/ J3 m* w+ g: y* g( O  f1 r+ {; R% t        } else  {

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        }
        // Return the results.
8 ~4 }) j& O, [+ U. s6 O        return returnValue

    }

: t" x$ G' I( k: k. |    /**
+ B: c$ C4 N; X. ?" ?( Z. X     *
     * This is the step behavior.
+ |/ d( B1 N- \6 ]1 M2 u     * @method step
  M( C+ l$ |/ y0 O) I, p; c     *
1 \% n, r- E, I" V9 w     */
    @ScheduledMethod(
* O) h, |6 g! u7 [4 Q        start = 1d,
        interval = 1d,
6 m2 r. O+ D! _( T        shuffle = false
- T& g6 U9 O' N4 q4 ~    )
    public void step() {
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        // Note the simulation time.
$ k( w4 a  y% a7 P        def time = GetTickCountInTimeUnits()

5 H4 ], E' m1 k- ^* I% b/ n4 l+ D9 v        // This is a task.
& A$ r- V- T! `        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! H- D8 k  O9 N, M' _# H& t        // End the method.
        return
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' n, q4 G1 |1 C. F9 c/ ^; t    }

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 R& c" A5 q& m6 X       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
( q+ y; S: I* Q" d9 D5 Q: E 但是在语句中，你填的是watchedNode
) b( E8 b/ ]3 s+ j5 u  M1 A/ o" Y9 l        // This is an agent decision.
6 V4 B: Z" {3 i/ m0 I( T$ ]        if (watchedNode.pressure<200) {  
/ ~, G* f" d+ G) F/ o5 {' ^            setPressure(watchedAgent.pressure)
  N7 k3 C* F! Q/ h- m1 j" X' c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
( @- P9 P$ L+ T+ C9 p# B/ p$ h 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ C) K5 a, U/ _! O4 n变量名称须统一，可以都改为watchedAgent