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
/ x* n) G* [  T% e

6 H) _4 T1 ~; b( [5 h  ^9 I  g@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
6 E- _7 p- F3 ]: W- k9 Y        return measured pressure
    }
: P* o9 ?- V/ E/ H" }    public void setMeasured pressure(double newValue) {
. T" }, f3 U$ G! K8 ~0 F  K0 B6 `+ g        measured pressure = newValue
# |, g* A* z% X    }
    public double measured pressure = 0
: {& }- p9 L( B4 O1 j# w5 s
    /**
  H* K: O6 o) c& |     *
5 x! P- ^1 N; R: N1 j- ~, Q     * This value is used to automatically generate agent identifiers.
# I9 _/ F( ]& v! g     * @field serialVersionUID
, n% m' x& ~) p9 S% N+ m+ }7 p; S     *
5 t: h+ L! J; J: {% ]) U     */
    private static final long serialVersionUID = 1L
4 O5 o7 q5 z6 S# T: Y3 b4 m  |
    /**
% e' g. \8 ?  b+ N( e0 R     *
) b$ o# Y1 ^" V$ Q7 l     * This value is used to automatically generate agent identifiers.
) P" j4 o# S/ S5 Z* t. y     * @field agentIDCounter
$ I" I/ e' X5 z9 D. a     *
     */
/ R) l" c/ E9 ]9 E' ^" f7 z! X* P' ^    protected static long agentIDCounter = 1

9 m5 W' N/ f6 v1 i* B    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
8 i( W5 m3 |" ]$ ^     */
; e& s: k+ s5 K1 W+ `    protected String agentID = "GasNode " + (agentIDCounter++)

4 u7 s% ]! M0 k( s* E7 H: q" s    /**
     *
3 l2 o8 w7 v6 u* G  {: Y! G- m; j5 a     * This is the step behavior.
$ ?' m9 s9 T! a     * @method step
& ~' Q  Y$ w3 c8 M( [9 y     *
     */
    @Watch(
6 R* Z8 e. }. ^' p( e: y2 [        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
* c! P( X* O3 s; ]; W        scheduleTriggerDelta = 10d
# D" f: q* ~0 z$ x7 g: Z    )
6 {+ Z6 `+ j4 @) h3 ~3 n    public def step(infrastructuredemo.GasNode watchedAgent) {
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1 l# a/ p! w+ \+ ]# S* G: }+ K        // Define the return value variable.
        def returnValue

4 h3 Y% R& `$ w* u) ~* w$ d        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

4 s6 ~- t8 g# Z7 U( K
) m! @/ n9 O/ D3 Y6 w        // This is an agent decision.
2 `! e% O+ l  z' W. b2 |, Y        if (watchedNode.pressure<200) {

            // This is a task.
8 K' W: D! _& j, v            setPressure(watchedAgent.pressure)

        } else  {


        }
        // Return the results.
% I, }& K4 b$ q7 [) z4 E& O, y& ?$ U        return returnValue

    }

    /**
     *
     * This is the step behavior.
. O# Q7 y5 M% H' ?4 h( l. B" {     * @method step
" q7 ?% m5 r' f( l% g     *
: D9 `$ v, O* L# y! R0 W     */
2 G2 L" o, |9 ~, L6 q9 U# t4 k  L    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
, S. |$ P; W: w$ `  H9 J/ j6 Y    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
2 h4 x' s# @  Y( g$ \7 w
# M4 m: J- m: ~) i4 ^0 u        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
% ^* A! l- S) x( o        // This is an agent decision.
        if (watchedNode.pressure<200) {  
0 }1 x* T3 s  V& D, M            setPressure(watchedAgent.pressure)
+ I: r' ~& o# c7 w$ ~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
但是在语句中，你填的是watchedNode
, x4 M* Q& C8 p% k" w$ i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
, m% r$ f6 I/ J, _  ]变量名称须统一，可以都改为watchedAgent