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
1 a5 t3 a+ y, W3 F# |+ Y
+ Y2 A- ^& Q/ K1 X  z% t$ t4 p
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* P1 k6 K# Z- A' \- }    public double getMeasured pressure() {
        return measured pressure
2 F7 r! [+ v) x  r; m7 `: Y3 T    }
# `9 B! b  U# h* d9 ?5 C1 K2 I    public void setMeasured pressure(double newValue) {
! b7 Z% O+ R( c2 o# I7 Y# X        measured pressure = newValue
    }
1 q3 X$ ]$ G9 W% N' u    public double measured pressure = 0
! L. A' A1 p( ?% a8 X. N
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
2 y9 ?2 ~' S" O4 ~; ^9 K     *
4 p/ F# H1 P$ |" X     */
    private static final long serialVersionUID = 1L

    /**
/ G. f8 q1 p; y( V6 i     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
( m  y8 ~* n" H9 r     *
     */
    protected static long agentIDCounter = 1

    /**
* X0 [4 d" K8 k) V9 a+ C     *
     * This value is the agent's identifier.
     * @field agentID
2 D( G' c  y- N     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
$ _$ y$ k& N+ V     *
     * This is the step behavior.
     * @method step
$ r" v' g$ m% a5 t3 T     *
4 e# J3 g2 J& I  C) q3 C     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
8 d7 m; f& T  {# k! _4 r        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
! u3 ^! ?+ U9 s( a    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

: R& {7 ~2 P6 }; O6 x3 ~        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
; I; V+ |3 c: S( ]) n# G

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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        } else  {
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        }
        // Return the results.
$ ^- i1 g1 i  w! l        return returnValue
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% J% X4 [5 @" n9 z& n, w, \    }

- D1 x1 v9 g, N# o8 |% C    /**
+ ?) ~& B- T7 m2 F6 [6 W     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
, R  V* x+ i" C' j2 |% H% M7 F, d        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
( ]6 x# T5 [* l) e" n; R6 P' k' G
        // Note the simulation time.
/ S  d- Y- l' L( H( v6 \        def time = GetTickCountInTimeUnits()

        // This is a task.
7 O' o9 u$ p$ H: @' h        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# @4 T8 ?) j7 N$ |7 y: E        // End the method.
# W; Q8 j/ ?( o- A        return

: F& F  g- p1 y( a! Z2 e1 I- o    }

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
4 i1 g% `; I0 {  c7 S' {) |' R' w       public def step(infrastructuredemo.GasNode watchedAgent) {
5 T! s4 `; a/ }4 a         //这里是watchedAgent
但是在语句中，你填的是watchedNode
( M' Q- U' o: i/ i. V# e9 d& U% f        // This is an agent decision.
0 x' r5 K: U/ `- O) f        if (watchedNode.pressure<200) {  
% o# b, S/ M& z5 E( U3 ], [            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
! b& V1 ?+ I; {# m3 u! v       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) V! O; k# C+ }; d        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent