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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' R" v. U3 s0 }* @0 z, m2 c; N' x7 P! \
$ o5 @- D) H5 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: \! E! \; {4 L; g& @5 S& `    public double getMeasured pressure() {
5 [: c2 n- z. a2 F, t        return measured pressure
! n) k( O8 T; W  A" J8 D    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

8 z6 R  S* h- B9 N    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' {$ _6 @( @0 b4 d5 q' h# W1 b     *
     */
    private static final long serialVersionUID = 1L

    /**
! X' x3 P( ^. r1 |     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
& `( f0 Y7 j8 f) C$ f: H0 Z  ^1 F* K     *
" Z$ z& o: v; V- ~     */
    protected static long agentIDCounter = 1
! l0 R3 o# }! F" m: L4 n6 n
' p" R0 ]% f. a2 e' H    /**
, R0 }" o5 [& C; t     *
     * This value is the agent's identifier.
" Y) B9 L6 h$ G     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
" M$ {8 e+ Q' m- l; u: T9 u& E6 M0 g4 z- r     * This is the step behavior.
     * @method step
6 @, Y+ X& z- L8 N" P/ k     *
     */
    @Watch(
* c3 O5 x. }, J9 L6 [/ l5 ^9 L        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
  N: {' D! z! j2 @/ Y+ `        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
6 u  W9 }- i5 z& \0 {5 |    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
. ?  t' i$ R3 l# e$ @
8 P" e. j# L1 C& b& N7 X" Y$ T" @! p        // Define the return value variable.
        def returnValue
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# }5 V- z& c: r4 c7 V; Y) _        // Note the simulation time.
) }$ a0 M4 t( ^        def time = GetTickCountInTimeUnits()
+ b3 G0 L7 D" @

& J! Q# h+ l" Y' q$ p        // This is an agent decision.
- f0 B, Z! j" o0 C6 S        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
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+ n& f- `# A5 W% F- i7 w3 m        } else  {


        }
        // Return the results.
  ^3 o; A2 K3 _. n        return returnValue
% V$ U* Q7 \) F; @" I
2 }; D5 o9 @: D* O7 }& X    }

    /**
, e4 Y* |+ L4 E! N, v; Y. H     *
     * This is the step behavior.
  t1 t: n' Z; {9 P; q     * @method step
9 ]0 |: r- {% s! K  G  M     *
     */
    @ScheduledMethod(
        start = 1d,
, B! Q# [. y# n6 K+ o        interval = 1d,
& T2 }) y3 ^0 ^  B        shuffle = false
    )
    public void step() {

$ b' ]6 H( ~) P$ B, }        // Note the simulation time.
, @6 i+ K# k3 _        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! _' F! k' ]5 v) d- M        // End the method.
, ~4 a/ x. d+ M" L" U- X        return

. t7 [6 i; \0 q4 H+ T" j    }

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 W: ]2 R; r+ A* A  C         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
3 n" B4 C# p. z: w% j0 ]) l        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
1 N0 R: O8 S# V0 Q; A       public def step(infrastructuredemo.GasNode watchedAgent) {
# x+ @! z& }; L- b  p9 d         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
" e* Q' O" }" J  x+ |            setPressure(watchedAgent.pressure)
0 o' b- Q1 A8 w! W. e变量名称须统一，可以都改为watchedAgent