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- H1 ?7 W0 ]" s! E@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 _2 Z! Z2 a) P5 k    public double getMeasured pressure() {
* E7 j& v4 m3 I  T' v/ v1 b' Z0 k        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
- K' v0 j/ r" b6 f1 C8 ~        measured pressure = newValue
8 m' y& @3 o' w    }
    public double measured pressure = 0
' y- f6 L  D+ q/ G1 _
" E' E0 t% j1 T2 M* r$ }$ k    /**
     *
     * This value is used to automatically generate agent identifiers.
, A4 Q" F. p' @6 r* H     * @field serialVersionUID
     *
     */
' ]( J2 t1 y! K+ z: H0 n/ {    private static final long serialVersionUID = 1L

% L$ ~) }2 H$ }! Z- v0 D    /**
) K; V9 ]7 p9 k: n     *
% O1 Y. d& t% b% C( U     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

; G9 N1 M. G( k6 S  j    /**
# v. L6 @2 F* t% \: [     *
: [5 s- X$ G) p$ D1 H4 @     * This value is the agent's identifier.
     * @field agentID
$ Z; `1 X% k$ z* G, ^  g0 g- w3 N     *
/ D0 i. [  Y0 _     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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    /**
2 d! O' P9 _2 y8 K/ \. u5 n     *
! }: t% ~: a' P; G$ b* Q' t- z9 P     * This is the step behavior.
     * @method step
1 r& e7 _8 B) ]- j     *
, G; o  E9 a; k+ @1 J# b* U     */
    @Watch(
( q! L* t( ^5 v* ], ?5 A) t        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
7 ~( C6 V6 N: P  b        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
; Q; S% f+ H0 S" r4 R! ]% o, B    public def step(infrastructuredemo.GasNode watchedAgent) {
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        // Define the return value variable.
+ ?6 B6 g: W/ K8 y6 J        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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! `8 [/ ^/ t/ e% ?* M0 n            // This is a task.
- U/ l% B7 s9 Q) j! J            setPressure(watchedAgent.pressure)
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+ e' l+ }( z! h# P  U7 L) a, q8 K        } else  {

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        }
1 y, L! h3 e$ T% f" a. m        // Return the results.
+ L3 ]8 `$ u+ n+ Y1 S: ?        return returnValue

5 M: H: [* T! A. W% S' l    }

    /**
& d9 ~% u; R7 t# u- g, r2 u     *
( F$ G) a: a! n1 |7 J     * This is the step behavior.
( W1 Y- p' L! Z) U/ U) _  z     * @method step
8 w# z* A7 i- W0 {1 e: Y     *
     */
  S# T2 G% M) v1 v: [, W    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
5 P/ C' R" ~1 i$ V    )
- O6 H8 o9 |7 O, G5 `    public void step() {
- {* y) N! n3 y; Z2 w1 q
1 O# ^' {3 \% P/ T& K3 F/ |        // Note the simulation time.
- O4 P( L( Q% Y1 x1 d7 l        def time = GetTickCountInTimeUnits()
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3 m4 D% w6 j5 k* l% v( P        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 w- J$ G4 Y; }( s8 e        // End the method.
6 G: d2 S1 |# o4 ^: u        return

: G$ F$ A0 |& G- u    }

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) {
$ I/ n+ y- Q3 y# D' b         //这里是watchedAgent
但是在语句中，你填的是watchedNode
' v" X# q/ M/ w: p        // This is an agent decision.
4 M3 m% D7 N8 k0 ?; O        if (watchedNode.pressure<200) {  
' d. I+ p- H6 D! u- S4 }9 u            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) {
         //这里是watchedAgent
2 Z$ C) o3 R2 O$ D 但是在语句中，你填的是watchedNode
3 F3 z# p1 Y6 m! r9 ]. b) O+ J        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 L1 i0 z$ x1 g1 p+ L            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent