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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
% x$ |" u/ {$ \2 A7 O1 r7 E$ ~        return measured pressure
    }
0 f. [9 g( R- M) J' X- H9 I    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
. L$ P5 T" }. v    public double measured pressure = 0

    /**
     *
; f9 i7 Y: C& B6 S/ L     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
1 D  q0 y& Z9 }2 B  z+ Z- o+ x     *
     */
2 U+ B# }/ I% H: Z# G    private static final long serialVersionUID = 1L
+ z- p, ~8 q9 K7 W  x) ^* e5 k
    /**
( Z7 y' E  }5 W1 ?6 Q- b     *
' N. Z& w0 x( |5 h     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
/ k. F; s, t* s% i0 C: N9 j& Q     *
  U, C! @3 M- L! d' k" Z, G0 `     */
    protected static long agentIDCounter = 1

( q& p/ o& K: Z2 n, o0 b    /**
     *
     * This value is the agent's identifier.
! l' k4 u7 S8 N6 O8 L; ], T/ T     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
) R& p9 Y1 k( f# m# z* M; N
) ?% J; r9 R& `6 h. d    /**
     *
# T8 U3 K" O9 M5 ^     * This is the step behavior.
     * @method step
) |8 [2 m8 ~, z' [3 t  i  l/ b     *
, G7 ?5 c! i9 V9 z  e5 `4 P     */
    @Watch(
( X6 A( A/ N7 J7 K: W+ N        watcheeClassName = 'infrastructuredemo.GasNode',
) M# P  v( q, P5 O        watcheeFieldNames = 'pressure',
  g. [8 S# N* G        query = 'linked_from',
/ y0 l- j/ H, E: _0 R6 k) @        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
9 |1 @* Z+ N# e- t& F( F5 T9 R    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
2 D% l% t, b$ x
        // Note the simulation time.
  E* q7 M; E8 o        def time = GetTickCountInTimeUnits()

' P' ^. @5 a2 u" {
( m- `  D( _, [' [) c        // This is an agent decision.
6 u9 q' Q+ E& S( b3 b        if (watchedNode.pressure<200) {
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9 B( m/ W7 g, b8 T            // This is a task.
            setPressure(watchedAgent.pressure)
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) r8 @, q; E8 ~( c- T        } else  {


# [/ L- U$ V+ O% g! t        }
& i0 \# o- Z% d% N$ y* ?' o1 d        // Return the results.
        return returnValue
. Y  K% \3 i0 Q2 n) R8 ^
8 K2 B* g; ^2 w5 g: T1 V& U+ S4 V    }

    /**
     *
9 C7 R8 c, p1 d) Y% R! i# V2 P" Y     * This is the step behavior.
     * @method step
2 p% g5 s7 o6 n. B0 ~( T     *
     */
    @ScheduledMethod(
8 b6 q" v1 v9 Y5 ^. n        start = 1d,
4 s7 t3 U2 R, S/ h9 ?$ K        interval = 1d,
        shuffle = false
    )
    public void step() {
% b9 m3 Y2 a4 V3 i* S
        // Note the simulation time.
5 \' U5 |6 h4 {4 M: V        def time = GetTickCountInTimeUnits()

, s; c1 E1 g  B; N, S& a        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
) u. @6 X9 {: o        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
* y' g: C; t( k1 p 但是在语句中，你填的是watchedNode
        // This is an agent decision.
8 r4 b  H" U! r3 Z. G! |        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) c1 P: B1 L' L: s" H& f; P5 L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
3 m3 q# S5 `/ A% v' o+ k8 [+ Z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
! e% C9 T7 \, J        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* Z& ?! J4 l- K! @; ?变量名称须统一，可以都改为watchedAgent