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
: ?; N% _0 r8 v  w4 ?9 r# |
0 l5 D2 @# G' {( T
5 ?6 o! L' V( }* f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; k6 x$ n9 _' T$ |! I    public double getMeasured pressure() {
9 k4 @+ ~0 g* _% U# P: f- j        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
$ D, @! T8 \5 C: v: |6 n4 e        measured pressure = newValue
    }
    public double measured pressure = 0
2 `' i% d' h5 j
    /**
2 G7 R2 D3 p3 h! d$ K" a/ R' i     *
( ]8 f: N1 `2 |7 u$ x$ X* v0 H     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
: }( j; ~( m; W$ S* z$ f$ w    private static final long serialVersionUID = 1L

6 A. T7 W: q2 a) _, K* P    /**
( H5 [2 U' b, N0 F4 K6 b; d     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
% \- q# E9 x3 e. Q6 s* i: m     *
1 L5 i1 P# ~, a. d. b- k     */
    protected static long agentIDCounter = 1
% o9 H- A3 r( v" _( r- w
    /**
% p! ]( j% B- ~- W  b9 ~3 t# _     *
# q" j" X  P: u0 ?# W" Q2 ]% F# r     * This value is the agent's identifier.
# F; Q, L8 [8 I: b; C  m' V! O     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

; `$ |" ~" F1 ]* {' L    /**
     *
     * This is the step behavior.
2 y$ _1 N3 a9 U' E     * @method step
8 g* @0 g4 g9 T0 t1 @- [     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
1 g, C& n' J* F; G        query = 'linked_from',
% c1 O1 i( O: z2 K& g        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
, u# C, U% [: J; a$ `    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
. f  q& W1 }' N$ x
& N: `8 t# w% ?) V' e% s" @$ D        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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5 c6 o# c5 Q  v  \  z        // This is an agent decision.
        if (watchedNode.pressure<200) {

7 t7 v3 G2 R& L" y9 i6 d/ r            // This is a task.
& B* b% L5 ?* L% ]( D$ D* y- D            setPressure(watchedAgent.pressure)
0 A- F$ J! [: x
        } else  {

! |- m& ~, H' m2 K$ V$ p/ v# F
        }
        // Return the results.
        return returnValue
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    }
5 b' `# E. B& }! L$ u4 Z
% }- n" Q3 E2 q- e. E    /**
     *
     * This is the step behavior.
     * @method step
     *
/ M/ Q# c0 u3 e3 ~     */
9 v+ s) `6 e+ H    @ScheduledMethod(
7 C- W" W& p0 h3 u* K: {( B        start = 1d,
        interval = 1d,
        shuffle = false
    )
: x) b1 R# S/ E/ |. b+ ^& A* w* [    public void step() {
2 U+ a1 o9 \% c( `5 `
. S+ A: c' ~3 i" _        // Note the simulation time.
6 O6 U2 X/ w& t# L, B        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 M5 d* h0 U) X        // End the method.
- ~8 `4 C$ s$ N# b, t0 }- h        return
1 n. P% c  I* n2 t' U9 r
    }

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 T; u6 f/ Z$ X* k7 r        // This is an agent decision.
3 ]: X) v$ C0 p+ L" W. W6 l        if (watchedNode.pressure<200) {  
  F1 I  k* u$ k  P, Q            setPressure(watchedAgent.pressure)
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) {
# h4 N# Y0 _; l  @- L: j         //这里是watchedAgent
2 ?% ]  v- S" T2 X$ V% ~' B 但是在语句中，你填的是watchedNode
7 h) M; c- @8 ]" M; x        // This is an agent decision.
        if (watchedNode.pressure<200) {  
! _' ^2 K  R" X            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent