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
$ s/ Z. F0 i' Q; X
* G" D/ U5 k" ]% B
; d# k6 Y- p: V$ b6 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
$ |1 `; e7 `* B9 R, \        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
0 l, b6 S  k& J- b, Q3 T9 V    public double measured pressure = 0
5 R- r" ?7 i- n, I, ]# `7 x+ C
    /**
# l' I. N+ x. e8 |5 r     *
     * This value is used to automatically generate agent identifiers.
5 G+ p4 [, W: @3 W6 v     * @field serialVersionUID
     *
# s/ e( g' n/ H& e1 D     */
    private static final long serialVersionUID = 1L

    /**
; w  x$ L# ]6 `2 a# K% y4 W9 o     *
     * This value is used to automatically generate agent identifiers.
0 O, ]. d5 g1 m4 L     * @field agentIDCounter
) O4 w4 j0 P3 T8 O     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
0 c5 g, @2 U: {6 W$ S     * @field agentID
     *
     */
- b- K, s% K+ k/ Z* a% r    protected String agentID = "GasNode " + (agentIDCounter++)

4 F$ g6 y- T$ S! p    /**
2 _6 g$ t. h2 J  v$ G7 r     *
     * This is the step behavior.
6 E6 Z, m" R- F- f7 \4 d8 [$ ^     * @method step
: r) Z9 p& b  @' |% k! `     *
     */
& V3 x+ m+ E5 a- n- R7 `    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
" n  R7 F( H: W) O        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
) `1 |) s" J/ v9 D  f$ r( f9 N# D4 F/ D        scheduleTriggerDelta = 10d
2 V1 u* i3 A, b' E( S; L+ V- Y9 S    )
) d& h; `7 b: ]4 E    public def step(infrastructuredemo.GasNode watchedAgent) {
7 C  _/ G, F2 M# n2 \$ Y5 d6 K3 {
        // Define the return value variable.
: x' ?+ u2 P$ {8 q) R( D. z        def returnValue
  A3 M3 X' K: x! }: B# e! j1 l5 \
6 @/ C3 y  E- W# b: ]" W! O        // Note the simulation time.
; A' H# c1 q3 }        def time = GetTickCountInTimeUnits()
) T9 |7 R* G7 Y
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/ _: {( Y0 p$ y9 q# A        // This is an agent decision.
        if (watchedNode.pressure<200) {

. C) \1 P1 n- `1 t1 E% N3 J            // This is a task.
  y6 S  q; z: [            setPressure(watchedAgent.pressure)

7 {( l( U! E9 h0 c0 ?" [        } else  {

4 l: c' u* |: [
        }
+ b1 n' x) f% H# F- {- a! h        // Return the results.
        return returnValue
/ s  ^; p5 V) N1 B) }
  ?$ b- @5 ^0 u# L    }

    /**
     *
; t3 y6 f6 g: }  F1 p     * This is the step behavior.
3 u2 N0 }! \. M+ z) {     * @method step
     *
- x! V" q; y3 V- W* h, o& W     */
8 r' p, \: G* U4 Y: G    @ScheduledMethod(
7 L* `! h1 i, B  B1 j. @        start = 1d,
        interval = 1d,
, M3 G& I9 J0 ~        shuffle = false
    )
    public void step() {

# Y- d$ `, p# j1 ]: V        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

' c: n% |: r$ X        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 F7 ~5 b+ k" b$ Q0 T  G        // End the method.
        return
+ A  ^$ J5 n9 S* O! \
. r, e3 g, V$ h" w, h' u+ b& ^2 A3 _) t    }

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) {
& |0 O0 D! y0 }0 F2 J9 E5 `         //这里是watchedAgent
但是在语句中，你填的是watchedNode
5 x- p* @% `0 I9 x. a& i        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
- I  h( f6 q: I7 r" g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
( P2 I! X4 g% @* K1 I$ Z; q) m 但是在语句中，你填的是watchedNode
( w% G+ k; |# ~% b, a; n2 M        // This is an agent decision.
6 I# A/ v& |0 l8 J2 m% T4 l        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ X7 g% Z2 H* A& R; W+ ^' M变量名称须统一，可以都改为watchedAgent