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

: s$ G- c0 l5 Q' L( s, b
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 F8 T( m; v7 k$ d    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
* Y( ^& |0 g. X1 Y2 F. \: z0 [        measured pressure = newValue
    }
. v$ m5 L0 i$ E& k! i; |    public double measured pressure = 0
$ W. e* ]1 R0 W+ j1 m2 ^5 N
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
- x1 u4 k- c; P6 |* K8 j     *
& P# a, E. B8 d2 j- I! I     */
; n  ^( d9 z4 K0 M    private static final long serialVersionUID = 1L
0 F7 X4 R" I1 i! g5 o% i+ V- K7 I
1 F8 g9 D$ O; u7 w6 Y1 g    /**
4 q( t3 y6 C. F2 Y) G6 W+ M     *
     * This value is used to automatically generate agent identifiers.
0 ?2 k5 y# t, t5 \7 `0 @, k     * @field agentIDCounter
/ u0 u" l! ~$ U! l/ l     *
- J  W0 F  Z) Y9 E% _# H7 W& l     */
( Z# I! d& @& K6 X5 }8 Y2 k    protected static long agentIDCounter = 1
5 ?/ d0 N, q% A2 s
3 l' Q5 m- @, i* p    /**
0 u  W% p6 U( b0 t  k     *
     * This value is the agent's identifier.
     * @field agentID
/ S- e' J3 o1 K& B. u9 R. k     *
     */
. b9 m/ \& {- ^6 p1 E    protected String agentID = "GasNode " + (agentIDCounter++)

. s" u- g4 r+ j5 y/ s1 h/ m    /**
     *
  j- _7 r0 Y3 L$ h( E0 t* L, i     * This is the step behavior.
     * @method step
! P; |; @* `8 ]/ w+ b9 ]! ~     *
     */
    @Watch(
: o$ R2 p, p) r        watcheeClassName = 'infrastructuredemo.GasNode',
' a3 \9 i; b% }5 `        watcheeFieldNames = 'pressure',
! ^7 c0 W! J6 v7 Q% B        query = 'linked_from',
  L4 L6 I) a  `' k, ]        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
* h' `$ k" p$ c        def time = GetTickCountInTimeUnits()
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1 d* |% K! K; B" a" n8 `! N        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
4 c6 ^) h/ D" y7 {            setPressure(watchedAgent.pressure)

        } else  {
: y+ w  ~  T/ W; Q

! ~+ }0 U8 M8 J( M: H        }
1 T' @+ V5 w2 }- u5 H        // Return the results.
        return returnValue
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' O' ]; g9 j( {$ o    }

8 p% g) T1 f, F% T0 t# h    /**
     *
& Q% O' Z/ _) U% j6 q& Z     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
" E7 P- g7 i9 C. d5 l; t" p        interval = 1d,
        shuffle = false
    )
; e# C4 ?1 V7 k. W    public void step() {
  M2 V) \9 y" R
1 J, `1 E$ n( u4 ]9 [        // Note the simulation time.
# H# W- M1 p( o: |        def time = GetTickCountInTimeUnits()

        // This is a task.
. B: ?+ N  B8 K        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
( L6 p* _; i) N& I+ ]        // End the method.
$ s7 E& P4 I3 _) y) |        return
2 {' m4 [$ d+ L, 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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ v2 v3 \; f6 j6 {& e            setPressure(watchedAgent.pressure)
+ S/ t6 ^# k0 [' [( j变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; D$ t8 @$ f0 O! o6 [5 w, d/ w       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
" X/ b- a3 @' ~        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 E7 S( {& k4 z- a) |3 M变量名称须统一，可以都改为watchedAgent