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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; b, l. z% W$ t8 K    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
: E$ P; K" u8 k" h9 U+ y        measured pressure = newValue
/ y" ?+ e* \7 k6 |4 i6 r    }
/ {$ ]  l% O1 p0 _1 ^9 ]/ G$ T    public double measured pressure = 0

) r' z" f1 F0 T5 c* }    /**
     *
' T  \7 q" [' ?1 ~% I$ l: Q     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
/ D3 p/ [. w$ _- ~/ {8 d8 H     */
2 k$ U/ ~: j" O    private static final long serialVersionUID = 1L

    /**
* Q  _$ E6 }6 W5 ^4 h2 \2 Q) l/ Y     *
, H4 G$ _9 R0 P# o: d: S     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
. Q; i+ a0 q. R2 Q/ @( |) i/ q     */
    protected static long agentIDCounter = 1

0 F/ \* q: c. Z    /**
     *
     * This value is the agent's identifier.
% J/ Z- i& f  c! ?4 q     * @field agentID
     *
" w! h+ @0 w, C( l% \; O     */
# x3 W( @; Q5 g: E8 K1 d    protected String agentID = "GasNode " + (agentIDCounter++)

# |( q5 c; L+ w    /**
     *
     * This is the step behavior.
( h/ \- q' X; m) V     * @method step
1 }1 Y5 B4 I. t) b" W# A     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
6 c! S; t8 ?+ f        query = 'linked_from',
2 l$ m( H+ m' _4 c  s        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
* P  L3 z" Y* H* S: n    public def step(infrastructuredemo.GasNode watchedAgent) {
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; Z" X* t3 q% U$ @# S3 _        // Define the return value variable.
        def returnValue

2 I4 [1 E8 k5 k. q: i/ j& R/ W        // Note the simulation time.
/ j8 I  B. P* s        def time = GetTickCountInTimeUnits()


* D- r; q1 h/ i4 {$ @        // This is an agent decision.
+ h. g7 i3 {# T( V" H        if (watchedNode.pressure<200) {
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5 v- s6 Q; O7 J1 t            // This is a task.
            setPressure(watchedAgent.pressure)
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' @, ]8 d8 E7 c, C        } else  {
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8 a5 o  b4 z* B        }
        // Return the results.
        return returnValue
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    }
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, F" A# E4 E8 c1 L, G    /**
2 f" H; l/ m* D     *
% K/ w2 i/ H" y0 G% a; h- a4 U, A     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
# Z3 ?: [, T. [3 x        start = 1d,
7 q6 i7 U9 q& o. y& g+ @2 r( R2 Q* ]9 E        interval = 1d,
3 |4 w4 d% q5 }+ V! {        shuffle = false
# @. @* h  y+ ^2 S    )
7 K! c4 W: I+ h+ S    public void step() {

& `$ M* d( N) n2 E5 I        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
+ a, b& R; B  |: N6 h6 S$ T  c
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; ~7 k+ S: P9 w$ v' k$ ?        // End the method.
        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
) r) L4 i7 J8 v; B6 V6 A/ P" X         //这里是watchedAgent
但是在语句中，你填的是watchedNode
, r. C3 t1 W5 M! i$ w7 `        // 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

topbbei

注意，在函数step中
% ]. |* w; z- v0 J1 |' I       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
% a! {. h7 n9 }, M2 X        // This is an agent decision.
: [- Q% F8 n+ j) N8 B4 \" }3 A/ b        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent