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")
7 v4 ]6 l7 z' f7 T# ?3 k    public double getMeasured pressure() {
- S3 g3 i* S) T( R& K        return measured pressure
, O; K" A/ H- r' p, ]4 ~    }
; \8 k! {0 c) }4 L7 X' L# e% c    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
3 \  V' y6 l5 b7 }2 l# a# a: o) L% t    }
% A8 l% V; P( b6 m% G. _4 Z    public double measured pressure = 0

    /**
% ^/ q4 F9 |" J( I! D2 I     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
! E$ p0 j5 u* O1 |& k! `) N     *
     */
    private static final long serialVersionUID = 1L
3 z) S+ X) [% |9 ~  s; i2 s: ^; q
% r+ J$ j6 X+ b& o    /**
     *
     * This value is used to automatically generate agent identifiers.
) F0 L+ W9 G4 s     * @field agentIDCounter
, ]/ F7 Z/ d( F2 P, r     *
     */
- @& {1 @) Q3 S  f! d+ Y2 J    protected static long agentIDCounter = 1

* A9 W5 d& ~. @+ h% b    /**
     *
+ ^) Y" T& q, [1 ?     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
* w$ G9 I  I, r5 b: a     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
; X& j: B1 U( k6 n1 y        scheduleTriggerDelta = 10d
    )
  x* l. o  x! j+ u4 P  f6 ?    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
) L  x$ M4 q, J) Y
5 q- b6 W6 Y9 H1 S. P# b0 _, r% |        // Note the simulation time.
& n  a8 S% \: S4 j5 O( {4 q" i        def time = GetTickCountInTimeUnits()
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, F/ Z2 K+ W- x! z
" }4 r2 z7 x% l5 e  k; T: o7 A        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
5 l7 `) t, Z& e# D- ]/ B            setPressure(watchedAgent.pressure)

$ s2 f# S. s% J& z4 |        } else  {
: o) V! |6 ]8 u
4 R" d* h# c, S& @5 m6 x
3 d1 O8 A0 ]7 D( m7 p, v9 F! D        }
3 r$ U& |- E6 \        // Return the results.
; b( `+ N+ k! a/ X( M9 ~        return returnValue

    }

    /**
5 u0 V7 E( [% n/ @9 n     *
7 l' g& s: o4 _+ X- U0 K( |     * This is the step behavior.
3 i2 L8 v1 o8 R8 m: `. m$ h     * @method step
9 `9 s/ i9 e+ Y3 _8 S' w3 e     *
     */
    @ScheduledMethod(
        start = 1d,
0 p$ [. f% ^6 `2 X& |$ ~3 F; A$ V        interval = 1d,
( ^+ O9 w) x7 ]# r) ?' T; u        shuffle = false
( y6 a8 M5 b" ]7 \( ~+ n    )
/ K5 D: [) C3 a( d    public void step() {
) w; Q' v1 W* m
. z7 ~9 S$ c! z% R6 b' C        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 g1 ?  G" b0 }( N5 T6 ~% ~        // End the method.
        return
2 L/ s) G- K; _5 C( M5 Z$ k1 e
    }

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
6 X- A) ~; l, k: C, Q 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
8 r- O! J/ @8 b# n            setPressure(watchedAgent.pressure)
7 n" s, t7 b4 g, t% ^3 G2 M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) {
7 p0 \$ ?0 P$ p- @. Q* B- O# M         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 W) O* N  n* W% P        // This is an agent decision.
1 A# L5 V6 t) I+ \9 n        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent