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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" z$ P7 N; O8 q1 y# u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
# D1 m/ C$ w  P) E        return measured pressure
    }
. ^9 F4 X& b, [% n  ^/ N8 H    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
) Q7 }! ~2 t# ]' Z* Q    }
, ]3 L5 ~5 v" p" ~    public double measured pressure = 0
/ P9 |( H+ R# J: W, c
    /**
- _! G. }4 i& K  i' P     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
, N# D( s9 L9 |4 S+ k/ _3 b    private static final long serialVersionUID = 1L

! x$ Y' x0 j7 T8 C1 e9 e    /**
3 H5 G- S" t; F8 @& W# T$ O0 D3 Z     *
: N% g/ c5 V6 ?4 Q" K; u; _     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
9 m7 d3 o/ x; B. c     *
     */
    protected static long agentIDCounter = 1

    /**
! S, |3 n9 J/ H# I     *
, f/ X( g' V! ~- A. }- L5 ^8 B     * This value is the agent's identifier.
' U8 T, E- ?5 W  m     * @field agentID
     *
( d' h; G" b- [     */
    protected String agentID = "GasNode " + (agentIDCounter++)

1 ^, e8 V7 f/ b1 W; D# _3 n    /**
     *
6 g7 }+ M& X) M+ ]     * This is the step behavior.
     * @method step
     *
8 e# s, [$ d' k0 t* l     */
    @Watch(
$ o/ H9 v# n* W        watcheeClassName = 'infrastructuredemo.GasNode',
7 z/ X- ~: b. x0 Z$ h4 S& {        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
/ |4 o! k9 T' I        scheduleTriggerDelta = 10d
    )
5 m- f* G( G* w- H" M3 H6 n    public def step(infrastructuredemo.GasNode watchedAgent) {
+ ^3 }7 M! Q, v3 ]# t
        // Define the return value variable.
* L& |: ]) P( ^8 v/ O5 ~# M& `        def returnValue

$ u7 w* y/ z% K4 ?        // Note the simulation time.
! X& s) j0 h8 e. R+ C3 {& U; m9 {        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
* l3 y+ ^3 A4 w7 f5 B            setPressure(watchedAgent.pressure)
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        } else  {
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        }
" x0 Y5 w5 M& D5 {: D, p        // Return the results.
1 V& t0 P# v5 m( G        return returnValue
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) D4 H; V* M% V7 G- g! P8 Z( F    }
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    /**
' C9 `1 p" H; \9 W3 W9 x     *
     * This is the step behavior.
) \. t: D5 k- l4 t' [5 ^     * @method step
     *
     */
    @ScheduledMethod(
- f; K# _* P$ o' ?7 t" }        start = 1d,
- _; R  Q7 Q. v( D! q        interval = 1d,
5 F* Q/ t) j8 L- v        shuffle = false
    )
: W7 j: B" [4 X- I+ _& S7 }% |- Q    public void step() {

: J. L; }) C; x! s7 O3 f        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& x4 ?% z8 A  ~! M# i        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
$ O  O8 O) Z5 m5 G& c6 d1 X! d       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
: Q/ p/ h, B# b# ^  I; m$ o3 N 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 Z) p: V0 \9 t7 T2 L0 n; T. G            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
! k5 H- Z2 Y' b9 B 但是在语句中，你填的是watchedNode
0 p0 S% K* l2 k        // This is an agent decision.
        if (watchedNode.pressure<200) {  
( R+ ^) q6 X# S0 r            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent