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


+ {0 F" U: }9 d/ j5 A@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 T: X8 q9 I; k# ?9 i    public double getMeasured pressure() {
        return measured pressure
+ u7 a6 M  ]/ H+ T# k; G    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
+ h, x; ~5 K- b  `    }
. k2 R# |& g! T; q; y0 R2 D    public double measured pressure = 0

0 [5 I. B- I, o" d# r    /**
     *
     * This value is used to automatically generate agent identifiers.
# j2 I" K, a3 r+ P2 Z; R6 A     * @field serialVersionUID
     *
! ^. G$ T6 ^# D5 m     */
" q) }; ?7 {/ m# \8 K5 N2 r/ ~0 }    private static final long serialVersionUID = 1L

5 n. I* S0 u. L# J) h6 K9 k% D    /**
1 u% c- H5 t3 s$ M4 z     *
     * This value is used to automatically generate agent identifiers.
8 [. P( c% D0 k3 M     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
7 r. o$ x! S' n- _
    /**
     *
9 X+ L% g/ w8 ?/ P. Q" n1 ]     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
8 ]( x1 e4 {0 D) e
    /**
6 y0 A, [% r: k  g% a  V8 V3 G     *
     * This is the step behavior.
     * @method step
4 j) r" j- S; Q, ?$ O8 x3 v* t- {     *
8 D' o; O6 z  L3 M$ s/ n     */
    @Watch(
3 d0 _  h7 u0 d7 d, A* `        watcheeClassName = 'infrastructuredemo.GasNode',
6 `0 V9 {0 L% ]        watcheeFieldNames = 'pressure',
; X6 K4 w' s" s  G4 I4 ?5 s+ A* q        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
1 H, H6 _0 j5 @. ~9 s
* ]9 I, I; d+ ?        // Define the return value variable.
        def returnValue

        // Note the simulation time.
' j% S  C) x" U+ k, L, {/ t5 `* g        def time = GetTickCountInTimeUnits()

, b0 c5 ?, b: U
) O. O6 W" |, G/ R        // This is an agent decision.
. a: N/ m% U9 G1 L$ @0 K        if (watchedNode.pressure<200) {

            // This is a task.
9 `( m0 |  _( m4 b" M6 `/ n; u8 ?( K  s            setPressure(watchedAgent.pressure)

3 Y9 q9 b4 S8 ~        } else  {
3 ?" H1 f# d( i# A. b8 U, g2 A5 X
1 e: G. B/ G* y) O# `/ ^5 f
6 k. C' e0 P0 E$ B7 |        }
        // Return the results.
        return returnValue

3 J2 ]$ ?3 @& {! s# r2 |. t    }
7 K1 X- ~0 f; Y# h) N0 h: B. w1 ?
$ _) n3 ]% ~/ A9 s/ |8 O    /**
/ G* t, j9 B/ B* w3 z) N, M     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
- I3 V5 Q$ b9 P% f( \. U9 ^: a  @        interval = 1d,
1 N9 I! W5 D$ o. H& A: X        shuffle = false
    )
/ O( y" o6 {# s( t$ y7 E    public void step() {

        // Note the simulation time.
1 K; _4 ?' X* j# l+ n; C& e        def time = GetTickCountInTimeUnits()

8 k  S. g  W0 }1 H! c$ c        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; C$ M/ |4 x1 I, [- Z& a        // 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) {
* `" [, V- L6 g1 D3 m) c4 @         //这里是watchedAgent
2 b* {: M$ O2 k4 B! _; F- M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
: M* t" O+ S3 W& d+ J! J3 q% _        if (watchedNode.pressure<200) {  
" V; Q: `7 m6 q  @            setPressure(watchedAgent.pressure)
6 ~( w, K$ A$ s' A变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& ]9 l0 N( G$ L, o       public def step(infrastructuredemo.GasNode watchedAgent) {
% c9 k& H$ i) P( \% _         //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