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
+ T: }7 G: t) `% e

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 w5 d. j) [0 ]# n    public double getMeasured pressure() {
+ Q% C4 b7 @$ }% k        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
& u/ x, V' n$ G3 z0 V        measured pressure = newValue
    }
    public double measured pressure = 0
4 l* g$ r/ Z, i
    /**
9 G: _1 F2 a. I     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
5 I8 w% t! m: e" |- u    private static final long serialVersionUID = 1L
& K; i7 G6 c3 S" v7 g
    /**
     *
     * This value is used to automatically generate agent identifiers.
( k( t6 |! p0 [2 K; o4 o* B$ B     * @field agentIDCounter
     *
3 t% v4 O3 V, X     */
6 c# O7 L4 e$ B    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
7 Q' C$ x+ D0 Z5 M     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
* X5 N& _8 y: Y: J8 N* Z
; z$ U1 o8 W7 x/ a( _% I    /**
     *
  E& ?& ^$ c: u+ z9 ?: a     * This is the step behavior.
/ E8 C7 ]0 y) N6 O     * @method step
     *
+ }) |- i* `- ]4 \" _     */
    @Watch(
9 m4 G) n4 U2 |0 d) }        watcheeClassName = 'infrastructuredemo.GasNode',
4 q  o* d" G& p, N+ a, k6 @        watcheeFieldNames = 'pressure',
, x+ t1 O" D1 k6 Z. r( j        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
; _. w2 ?# K/ l" q7 r' ^# B# W        scheduleTriggerDelta = 10d
! V+ Z6 [  U/ b0 s) f, g8 q    )
( q) M% h  F. ^; f    public def step(infrastructuredemo.GasNode watchedAgent) {
" C% f$ y5 U+ w3 S. M% q! G
        // Define the return value variable.
        def returnValue

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


2 U3 Q% k! |  l) y        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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$ U5 M* {% }( Y) e- |        } else  {
( Q+ _. K: m5 w, G# m8 d* a% K  l$ ]

" D0 [6 X* g8 J8 I* j% d% T        }
        // Return the results.
        return returnValue

: `- D1 {; d/ U  O. }4 z+ F& e' ?    }

. R& V9 {, I+ t6 [( S! m/ @    /**
     *
+ z$ c# U- V) p5 s1 O     * This is the step behavior.
     * @method step
     *
+ i' _% ^7 N7 Y& }, l) Z' r* \$ C" b     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
8 h, D- }$ a9 V: a' }  A" J6 \; W        shuffle = false
" v. ^: q% Y+ C0 U4 x! P0 ]! G! e6 q: o( ?6 V    )
    public void step() {
* ~, T2 R+ X: E# t# o4 j8 F1 u* K
& k! z8 R( l4 q  H        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
# a2 ]$ U& ^* d; \
! R7 h3 D# U& c  j: `  S        // This is a task.
* P/ U: z1 y$ D# i4 z( a) v        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
8 ~3 b3 y6 S) |0 Q        return

* d/ c- {$ e4 T' `) 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
8 x+ ?5 e; A! o0 I       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
5 Y' `7 \1 t; m1 T 但是在语句中，你填的是watchedNode
        // This is an agent decision.
* C) B6 \2 c6 e+ q9 j        if (watchedNode.pressure<200) {  
$ I6 o0 l( y' u4 w$ G) H0 _, _            setPressure(watchedAgent.pressure)
3 E- x" W9 F1 w2 |4 G% ~$ O; l# w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
3 I8 F1 T+ r4 u% R. x       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.
: P8 N7 A: H/ x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent