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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" T) T  h* w5 _, i/ ?5 ?- K    public double getMeasured pressure() {
, t& b" s9 Y0 D+ |6 u2 T6 ^        return measured pressure
    }
( D& S' z# C, Z+ [7 ]* |( J$ G    public void setMeasured pressure(double newValue) {
  f' C4 b6 F9 v) l1 f+ q. i4 N        measured pressure = newValue
( w9 m( c; G+ H6 z* l  s" g: v5 P    }
    public double measured pressure = 0
! w% y9 o, b# O- O- f  m. \
) O1 U6 T1 l& O  e    /**
     *
  s$ j# M* e5 j+ i: P     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
4 g- D5 ^  M3 S% a* g. S     *
$ R" b% W0 ^5 n2 O& [: d6 J* a     */
    private static final long serialVersionUID = 1L

    /**
0 u- N5 _& d& m3 z& K8 \/ q/ k+ d% E     *
% @. O$ b$ v) @     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
: _" S% e: Q- F- x0 z     */
    protected static long agentIDCounter = 1
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    /**
     *
     * This value is the agent's identifier.
     * @field agentID
1 A- _- X* V+ I3 J$ e     *
     */
0 @. a7 o) K7 o+ H; L& `    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
! j; `# k9 O% V0 D     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 v& y! V! K# H8 C2 e0 Q9 Y1 t  K        query = 'linked_from',
) N; C% f, b% P. i8 M2 H        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
! C7 x6 f$ i. C% _( r6 M/ a2 F4 G5 ?. a
3 s# B3 Q3 r; V7 W. h: e! Q        // Define the return value variable.
        def returnValue

" w6 A/ C$ Q6 C4 [' Z2 {        // Note the simulation time.
; H3 R( P$ @' s3 X! H1 C* m  l        def time = GetTickCountInTimeUnits()

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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
3 ^" G5 t% l! n! \% w6 b
  t. x; x9 V/ l2 R  B- m        } else  {

$ O$ o* v* Z6 N  ~4 u0 k/ P1 \4 m
1 `2 ^$ ?/ L4 _: w        }
1 P: b) o1 C0 L        // Return the results.
        return returnValue
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2 z5 ]7 I; R5 L    }
, s# E/ ~3 R4 |0 N2 T2 ]
) ~5 B3 M; e% D8 L/ d    /**
6 r3 v) S) H4 I; O8 t     *
5 I' M8 x7 _  @& i  D     * This is the step behavior.
     * @method step
  I6 {0 ^5 j" Y* ?( f- s     *
     */
    @ScheduledMethod(
        start = 1d,
7 c" R" b$ \! {/ g        interval = 1d,
        shuffle = false
    )
    public void step() {
% c/ i2 j* L5 Q5 K9 y
6 N& h2 E3 }3 L, M1 l6 v; S        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
0 U- P7 O5 r& `7 v4 h
        // This is a task.
$ D6 h0 g2 t" z8 X& d: l3 w* [, d9 O        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' y* ~. G4 D! d8 q; c        // End the method.
        return

, _; x, ~3 n0 A! s# t# q: ~  E. x    }

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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 V; C/ `5 ~: w* q: Z) j0 {        // This is an agent decision.
- ]1 z- v% u4 U3 A4 L% g  w        if (watchedNode.pressure<200) {  
6 k% X) ~: w5 T            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  m) B" B- x3 w7 g% H$ ?* Y1 L       public def step(infrastructuredemo.GasNode watchedAgent) {
/ ?% M% z. G3 U$ W         //这里是watchedAgent
0 Y2 a3 G  \4 l) k5 D3 x2 L7 |' K 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
- F1 U2 v6 y6 _! ]/ [            setPressure(watchedAgent.pressure)
$ P3 q4 D; Y1 ]变量名称须统一，可以都改为watchedAgent