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
6 Q" P, u  j+ p

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 U5 p+ O" h4 ^/ |/ p    public double getMeasured pressure() {
        return measured pressure
% n% u6 _% {! t3 y    }
    public void setMeasured pressure(double newValue) {
, }( M( \, K( j$ z$ b* z        measured pressure = newValue
! n$ L3 ]* S2 A' P$ \$ B% s0 J    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
7 h" K2 e$ @0 h: w/ @4 M8 B( H     *
3 h( i8 O+ w% E     */
    private static final long serialVersionUID = 1L

  a/ g  ]* R6 o* E+ V4 Z    /**
3 `0 e% ~8 [4 ]7 f     *
( ~- \7 J* s: d* _3 V# |     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
5 f- l# d, y! {5 Z5 c/ A     *
     */
    protected static long agentIDCounter = 1

    /**
     *
- I) z/ B7 b: k) \4 i$ x     * This value is the agent's identifier.
+ ^* D/ e+ n+ l4 y6 J" S" _; Q     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
' \1 g& Y4 A8 G
    /**
: K; K: T( N/ f     *
' K& g! C# F8 }5 e. t- l     * This is the step behavior.
     * @method step
6 g8 L0 Q& s) Z$ Y) P1 h     *
     */
    @Watch(
( I1 f6 B  z$ e+ E' o        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
7 D) f9 V: P- z$ F/ w9 \        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
0 p* _2 ?5 S7 l5 H: g    public def step(infrastructuredemo.GasNode watchedAgent) {
; {/ j1 `- r1 J6 m# m! S
        // Define the return value variable.
$ T4 j' ?  N3 k6 Q9 x        def returnValue

2 U0 V2 L) j, V+ R* F        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


" a! Y3 Z: m) H        // This is an agent decision.
        if (watchedNode.pressure<200) {

( `) x9 a5 m+ d: P7 f            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
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* @1 L% `, U, q" I4 [0 x
        }
        // Return the results.
        return returnValue

& p' a! {2 i, e4 L) W    }

5 O# j3 o/ {. g( B    /**
     *
     * This is the step behavior.
4 I8 J# A2 G: b     * @method step
( K9 C0 ]1 k; ^     *
     */
    @ScheduledMethod(
2 s9 t- b! |; ?+ ]        start = 1d,
; a% f! u' q  m( G        interval = 1d,
) V3 ^/ V2 C1 \( p* [( n" j4 d        shuffle = false
8 V* Z# {' I! p' m- ~    )
    public void step() {

' ]) a9 \6 \* d8 `/ j* b        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

2 W  G7 `, F) ^  s        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

    }

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
) g7 j/ K1 @8 N        // This is an agent decision.
6 K/ p5 q3 U( A8 k' ^# m% O        if (watchedNode.pressure<200) {  
& c* q. J) ^# e8 J" C, A            setPressure(watchedAgent.pressure)
' F. L4 v/ V" q& W( Z变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 n" Y" u' C; ~7 O       public def step(infrastructuredemo.GasNode watchedAgent) {
) f4 }% ^4 I# L/ F4 Z         //这里是watchedAgent
但是在语句中，你填的是watchedNode
8 s3 v/ p* J3 q1 C% y% T1 G        // This is an agent decision.
        if (watchedNode.pressure<200) {  
) {8 ^$ o7 W7 L2 M8 d4 H            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent