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
" l, k4 n# N5 A

* m9 B' ~+ i, {4 r- v) {@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' `. M+ v, }2 \2 r2 @# h) G" K    public double getMeasured pressure() {
' m! n5 F6 ]% R; u        return measured pressure
( C7 y+ g1 B- Y; N/ N& x- ?% Y6 u! ]( a    }
1 i1 b7 H. B5 t: c3 j/ {    public void setMeasured pressure(double newValue) {
1 D# w5 [# D# X1 Y6 f        measured pressure = newValue
    }
6 U4 _3 R' n+ I3 _- V    public double measured pressure = 0

% @) M, Q2 B2 w% e6 @+ B6 d' F    /**
     *
! Y: G& ~* w2 W4 ~( S7 B  ~     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
" o, U" ~1 L5 m& g7 J     *
     */
8 c) {0 g# }/ @# j, y* |; d    private static final long serialVersionUID = 1L

' M0 ?3 [) K: I    /**
6 i) j3 N0 x4 `# {     *
5 k& h* G2 n8 }! d& c) c# h. s     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
" j) q' }: x; A    protected static long agentIDCounter = 1

3 H  u9 t  `! `% C! Q/ N% W    /**
     *
$ D# E5 F6 J: N# B: d4 @) Y     * This value is the agent's identifier.
7 \8 K' ?! `6 K( D3 a: s     * @field agentID
$ m% l0 F8 N" U     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
) v6 y5 ^* A) q  u  Y& C     * This is the step behavior.
     * @method step
     *
0 i7 b: e- O$ ~     */
3 m: y( W5 z  S: j, T/ i, o    @Watch(
6 q" u& H" e6 N$ P7 G) E* T        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
6 g/ n: V6 o8 I  m4 z    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
% |+ @6 a1 i6 B9 p) h+ s3 ?
        // Define the return value variable.
; P* V. z2 R6 q0 m! r8 D# a* \        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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( H$ a2 C. l5 g: t& L        // This is an agent decision.
        if (watchedNode.pressure<200) {
5 O6 n# m! I. J: U5 O
            // This is a task.
            setPressure(watchedAgent.pressure)

# \/ W5 s4 q8 d. D) R6 U8 _        } else  {


        }
( U6 a9 i, C0 E9 f& K5 `8 p        // Return the results.
        return returnValue

( A+ a$ N3 m8 f4 L* R  L- ?  U/ k    }

7 ], t8 |+ A8 e: r! d4 Z    /**
+ l& N2 U$ z1 l# k1 y% y     *
     * This is the step behavior.
     * @method step
8 Q+ [3 g2 k* F     *
% M0 j! V/ O  w) q' f4 r     */
    @ScheduledMethod(
! y% m  f: S4 d+ w; v$ }) w3 a% w( ?        start = 1d,
1 m) i8 }, e" z7 }- [( j. c        interval = 1d,
) U' K7 d5 h6 s3 j        shuffle = false
    )
6 g# l" `& }- [$ |: W% Z    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

" r9 B+ w7 d4 h: n        // This is a task.
+ ?- {3 H( i! r! g  n        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ x: F6 Q: T) J. p        // End the method.
5 Q1 _! P9 ]3 F3 r) n        return

3 h) L' D) Y: `* I; X4 L6 H    }

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
+ b! J  q" X& q7 h1 q- v       public def step(infrastructuredemo.GasNode watchedAgent) {
+ }6 a2 x" r: O5 E6 V5 z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // 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
% K+ F( A, C) _       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
; W- Y: m; F. X& ] 但是在语句中，你填的是watchedNode
        // This is an agent decision.
; i; f" H( `0 D) B        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
0 X4 i% o5 [& h* M& v变量名称须统一，可以都改为watchedAgent