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 ]7 j: t; l# S  B: K+ _( \  Y
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
) f8 ~" K: ^- G6 v        measured pressure = newValue
2 z. ^! K3 P/ K& ]- l    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
; p' B5 z0 _) k! R/ ^     * @field serialVersionUID
: v% z2 ]8 R) P+ O. K8 l7 m     *
2 a, _1 c1 k; V0 I" i     */
    private static final long serialVersionUID = 1L
9 F) [/ B: q/ m
    /**
     *
     * This value is used to automatically generate agent identifiers.
: K6 H& w3 }% U$ Z6 \2 F8 v0 J7 b. J     * @field agentIDCounter
     *
9 T# Z1 t! c7 T# u     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
  i) S+ d3 l6 G5 G8 f7 L- @     * @field agentID
, D9 M" e% F7 O. ^' S5 l  X9 j7 n     *
+ H# M8 e7 h1 H  @0 M+ A; L! x1 V+ v     */
8 M9 U  k% J# Q, A    protected String agentID = "GasNode " + (agentIDCounter++)

: P/ F0 w7 V2 X, t- w  j2 x2 I    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
; d! G5 v& n) R8 ~, x        watcheeClassName = 'infrastructuredemo.GasNode',
3 j' b9 y7 ^: F) L; t& S& c1 N& f        watcheeFieldNames = 'pressure',
$ S$ l; ^( G$ l. C7 N5 s        query = 'linked_from',
. }) L" d. C# B3 x# w' F        whenToTrigger = WatcherTriggerSchedule.LATER,
. i+ t; b: w  |5 b+ W5 r2 }        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

5 t! ^- b- k+ T' y0 @# k        // Define the return value variable.
        def returnValue

. J$ R* H8 U" k0 N1 Q! s7 J$ Y/ m        // Note the simulation time.
( Q: l0 W! m9 y$ h- g% d        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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; G4 }0 s: V1 E% Q) m/ r            // This is a task.
/ E' _0 d/ ?& W  c, M            setPressure(watchedAgent.pressure)
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        } else  {


) |, m6 V" x- m, g$ N6 Y        }
* z  i$ ?9 t$ m        // Return the results.
        return returnValue
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    }

8 o, P; t1 z+ I" L: Q    /**
     *
, ^' W$ V. s% }     * This is the step behavior.
4 ]2 e& ^  @. @9 f     * @method step
     *
     */
# J2 Q; D1 g' L# u2 k7 ?* x    @ScheduledMethod(
# _  B2 G) l7 u+ [        start = 1d,
        interval = 1d,
  [0 }& V( |# u3 _" ^+ {; X        shuffle = false
& `" ^! V5 b  A8 e% l1 q  M3 |6 }7 t& \    )
    public void step() {

1 ?  F3 G+ p, Y        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
# E( R% g/ R1 ~0 O) T        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
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    }

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
6 I; y- t+ e& [( L- c# L       public def step(infrastructuredemo.GasNode watchedAgent) {
  j4 n6 a7 ^8 s6 W2 D         //这里是watchedAgent
$ _* Q& \4 i% U5 P5 e8 ?6 N" [7 W 但是在语句中，你填的是watchedNode
4 X) c- S$ i' t        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  O9 b+ j! \0 M+ Z6 r4 T3 p! }1 D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 f0 C6 {" E0 H* ~9 P         //这里是watchedAgent
7 y& J- E! {  X1 k8 i& ? 但是在语句中，你填的是watchedNode
        // This is an agent decision.
" m% w$ H, \  H8 Y        if (watchedNode.pressure<200) {  
  N, u9 [$ {1 `3 q9 }            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent