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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- L1 R8 f4 `4 h% e$ e1 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 N% f' [; \2 _6 Q( O  B" D/ ~    public double getMeasured pressure() {
        return measured pressure
4 i( q1 O8 I$ d2 b% O# a& Y; G    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
: G" P0 ]* E6 f5 X  z5 }( H3 t    public double measured pressure = 0
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    /**
     *
     * This value is used to automatically generate agent identifiers.
7 ~6 A( g: R" w$ o. f     * @field serialVersionUID
     *
     */
7 u! n4 _8 u: E2 r- X    private static final long serialVersionUID = 1L

    /**
- R" M3 d( W, i7 b0 s. ]2 k     *
     * This value is used to automatically generate agent identifiers.
5 l% q8 S* {- e2 N: ~( p     * @field agentIDCounter
     *
' z9 Y: Z" {/ b- E; V     */
1 i1 v  t) A$ O5 P3 B: c- a, ?) K    protected static long agentIDCounter = 1

& D7 B# n" X# o! {$ @    /**
     *
0 M+ w% O2 T6 L$ U9 n$ h7 O6 V     * This value is the agent's identifier.
     * @field agentID
     *
4 X* d4 D, D4 P  b; W     */
# _% N! d* O$ [    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
) a4 Q  }$ i- n4 |     *
     * This is the step behavior.
     * @method step
) C/ ]5 A( ?1 \' M9 j     *
     */
    @Watch(
7 q) Q2 B$ \% i8 H$ @        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 v+ E) w7 _1 U% P, j. O        query = 'linked_from',
( {) `# m4 T: @$ D7 v( y2 O        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

- }7 }" a0 g, Z: P3 F% G0 ]2 R        // Define the return value variable.
        def returnValue
! a6 ]/ l3 W+ x2 S' M& M$ z
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
, y$ b. s) s6 j, @            setPressure(watchedAgent.pressure)
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4 [6 v/ j9 R3 l; y  Q        } else  {

6 M* B$ f2 H; t* E% O! V* f
7 b9 K8 A4 u$ I        }
        // Return the results.
2 o  _0 M4 f8 }/ ^! T' }7 {        return returnValue
" Z4 Z% z6 K% s0 W& O. N$ r
    }
& c; s7 r9 c; m( F* c; W/ l
    /**
     *
2 m  ]/ o9 L2 a# ?! z% W1 p3 _& I. a, Y     * This is the step behavior.
5 y& [. v0 t4 y  n& ~     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
( c$ n* t3 F0 o: Q- r! P        shuffle = false
    )
. Z7 Z* s2 o: J    public void step() {
  z- d6 T5 X. T: L2 D1 g+ i
        // Note the simulation time.
$ a1 z5 \2 N$ D7 f/ j$ s, G3 Q5 Y        def time = GetTickCountInTimeUnits()

% F0 U/ l$ S& q! z0 r/ O) Y        // This is a task.
8 z7 e7 g, z9 Z+ E2 z! [3 A  _" W        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
' o: F" s9 c4 B* ?3 G$ ~        return
, |& d' Q, p3 E. X+ h
    }

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
: `& L1 p7 p! S       public def step(infrastructuredemo.GasNode watchedAgent) {
6 s% \/ F0 w, v" ^6 O! P3 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) {  
5 v- m6 l, F7 v+ V& G            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& ^7 y  ^8 n1 ?$ A& Q+ i* ?       public def step(infrastructuredemo.GasNode watchedAgent) {
0 D) f& M' C3 ]6 b  y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
7 b. Y6 L" Q/ g+ h: _- v9 q  T            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent