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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; v: p, D; O: s5 ~  z0 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
2 `2 m; R/ A* S  `( H. o- c. }/ ?9 G2 B    public void setMeasured pressure(double newValue) {
$ a, I/ |7 [, n' b9 u        measured pressure = newValue
    }
    public double measured pressure = 0
: K. X6 }* V* B7 g4 S2 f" P5 m' o( X
2 \! g: s% Y2 }* j    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
6 r- f! W# G; z4 ?) n     */
  B; S/ w( l4 N* M4 V+ a    private static final long serialVersionUID = 1L

2 P( L  @9 v! ?, M7 x    /**
     *
9 Y7 T$ \: V* E" m  H     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
. i/ _( D& f3 v- Y    protected static long agentIDCounter = 1
( l2 z5 ^2 R+ p4 v$ y
; G9 Y& H! W& _3 v* ?    /**
     *
' m: N; d  o; m# N8 q, f     * This value is the agent's identifier.
7 k! ~; s+ ]! P& \+ g; P     * @field agentID
     *
     */
+ @2 U9 h% _  W+ a* K" h/ A    protected String agentID = "GasNode " + (agentIDCounter++)

6 g  C) B+ ^4 G& A; q    /**
" }' {' p% ~2 A     *
7 ]& `- l* s+ j7 h     * This is the step behavior.
. b1 `0 Q- q- v! F" N     * @method step
, _+ z/ c, Y. @5 ^; x     *
     */
    @Watch(
0 ?! S/ F2 U0 C2 B' k        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
, T0 @7 e- i1 D! e$ i7 J+ D/ @+ B; h        query = 'linked_from',
+ T3 q' C; A$ q) i6 g. `        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
6 s) a9 s* ?( y1 m! ]+ r1 h    public def step(infrastructuredemo.GasNode watchedAgent) {
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# ^) R+ E5 U9 q% ~        // Define the return value variable.
        def returnValue
* A& _$ I" r* T, C
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
( O; x" R2 T9 a) k3 Q        if (watchedNode.pressure<200) {

            // This is a task.
4 H: w5 C3 W/ _! M% k            setPressure(watchedAgent.pressure)
2 e8 i; s# m' `8 G6 F( ?% B# |7 b: T
8 M0 s! S4 I6 k1 J+ X8 \2 T        } else  {


5 W6 _2 x9 l  e- E  {        }
        // Return the results.
        return returnValue
1 l& F( J; ]- ^: }
    }
+ k1 s7 r! c; q" I# E* z
    /**
/ g) d' x7 @; N5 ?& y     *
0 @$ e, H& y- O2 @- ?, P3 _& N     * This is the step behavior.
4 m- a# H( a$ a     * @method step
     *
' A( ?, ?" x4 b, \     */
9 m: K& M; S; E, E' i% e    @ScheduledMethod(
        start = 1d,
2 t$ B% ^6 L" C; Z* N5 G: q& r        interval = 1d,
        shuffle = false
  V/ U! G9 t  w. M( r3 K    )
    public void step() {
$ X1 _, b2 Z+ k: h. C
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

" B, d/ u4 \. u% Y        // This is a task.
# ~0 j8 U, F  |        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
# W2 u  _+ [+ k        return
) _, R* c% M+ l$ T! 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
: D9 z( _5 }6 M3 `       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
1 }+ \' g0 o  u 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- o* Z3 v; m# J/ u& N, l' `4 Y4 y        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) J+ a/ {8 K' ~1 z) i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) {
         //这里是watchedAgent
8 m/ a# o7 I7 I- N' L 但是在语句中，你填的是watchedNode
' o6 N+ K! B) h- v* F        // This is an agent decision.
6 w, ~( X* x# ?. [- \' W7 A        if (watchedNode.pressure<200) {  
# s( L. L. L2 d; q            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent