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

9 [+ @. i( J& R+ [! Q5 ^
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 r8 @4 T/ I7 J1 O. r2 v& z6 F    public double getMeasured pressure() {
4 |: b" s. C. G$ X# T# q1 s        return measured pressure
    }
2 d: s% P5 }3 u5 }6 L! F7 ~6 ]    public void setMeasured pressure(double newValue) {
: G5 A, V% a/ l* K1 w        measured pressure = newValue
8 I  [( N0 V; C  g$ H$ ~5 L6 T& n    }
    public double measured pressure = 0
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  Z# k3 h) E$ T$ I5 u    /**
     *
: K4 C1 t  e, \8 _0 m6 _     * This value is used to automatically generate agent identifiers.
0 k: D1 D' @% w/ p     * @field serialVersionUID
3 Y/ O' e$ D1 L; F0 {% X; _+ ^     *
9 [+ p5 o) g4 \     */
    private static final long serialVersionUID = 1L

1 u7 E6 [* m, J" k. U    /**
+ a4 l8 I; X7 Z% i     *
     * This value is used to automatically generate agent identifiers.
- J' A3 C, V0 R8 d     * @field agentIDCounter
; p) A) t' T' n5 C: e     *
2 ^2 A: K/ S9 s) h/ _     */
7 q1 E* @/ T6 ]; f    protected static long agentIDCounter = 1

    /**
     *
) A) N! F. T/ C     * This value is the agent's identifier.
     * @field agentID
) |' \9 F1 j/ @' A9 R& ?5 Z     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
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; C7 D: O) Q% _" N/ j9 \# W/ f. O    /**
     *
6 ]$ d- U' m  I$ h" y( [7 V     * This is the step behavior.
: ~$ ]  w1 }! {     * @method step
     *
% P- r2 z0 Q3 H! H  y" A6 r     */
& {+ z8 S  w/ ^, ]& D* i    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
5 y/ H+ z  E; z8 }! j        whenToTrigger = WatcherTriggerSchedule.LATER,
# W/ B4 Y# R% }% Q' |8 |        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
; o3 Y+ j, D0 U! Z7 }        def returnValue
* B& n' d% c- h  p1 d% N
$ }7 H9 t3 K# v8 L0 {1 [        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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+ c( E( F2 J7 [, g9 c/ P; v- H1 |        // This is an agent decision.
- a9 K' h9 T# b1 o+ _; k0 H$ S        if (watchedNode.pressure<200) {
0 ^& L& z" A3 x& t$ t$ }+ e
            // This is a task.
            setPressure(watchedAgent.pressure)

$ r, H& v. O+ Y' H5 h, _( W        } else  {
! }% A! }+ I+ S+ A! d- s
5 _% U  \( ~2 \- [8 ~5 d3 _
  b! b7 f6 J: _, L+ ]0 Z7 c        }
        // Return the results.
        return returnValue

    }
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    /**
0 A, K5 E9 I5 O3 ^' N6 I     *
! P8 v, ?2 d* e4 k- p     * This is the step behavior.
     * @method step
     *
     */
7 l1 n+ q; l% y2 w: t- V    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

  g/ N* e2 n+ l( ~/ K# a3 K        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# G. {! X, U4 M. b: f- f        // 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
0 K9 X" t9 G3 R. ]5 x 但是在语句中，你填的是watchedNode
0 i* S# {( E2 f$ t" o' Q        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. _% b4 t2 ?* L: M- ]            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) {
* d0 W. R. v# i; v) `         //这里是watchedAgent
3 d0 o: A* V7 j# T5 m0 _: L 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) x6 b3 k% |( i1 X2 ~" S1 ^5 D2 o            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent