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 A$ I, N# F6 o% y6 _+ v" L
& Q# `+ e3 u5 T
) L/ r, u4 y+ s@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
! L& }$ Y" E0 \/ R9 Y3 P        return measured pressure
    }
% y8 I1 c) s, `    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
- {5 h3 U6 u5 ]2 T# i* O1 e    }
    public double measured pressure = 0

    /**
5 c3 q: Y/ a5 ~% g+ k- o     *
1 G1 O9 Q" K3 c( S' B     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
/ v) Q* R* n% D     *
     */
& _$ |0 T! l2 ^/ J, S' v( R    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
: E5 e: A4 J, ?. a- I1 J5 Q     */
    protected static long agentIDCounter = 1

, k& }; b- r! w0 n- e4 o. z    /**
1 l/ e2 j' i1 p/ b/ y) v1 D     *
( Z6 o7 y8 l/ X* _9 b" \     * This value is the agent's identifier.
  h! T! E# ]/ [: |0 P" T     * @field agentID
* u* W0 ~3 u0 I  z+ U     *
, v. i! J; U' Z     */
    protected String agentID = "GasNode " + (agentIDCounter++)
0 G0 [6 q- W( W# W5 ?
4 O; y- O5 ^$ u2 j# K' C    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
3 Y9 W: Q, ^! o' W( U+ n        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
+ M; c$ r( @9 a) i# R, q    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
( t3 [3 _8 J7 d4 z7 |        def returnValue
, r& f& [+ ~/ c% ?( H: J5 H
! [5 Z8 k- y+ z& h  d. y        // Note the simulation time.
3 i( f6 P- h1 K2 S2 t( R        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
5 M# f1 w6 z# i3 e' O# J        if (watchedNode.pressure<200) {
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) ]6 |% G( _* H: V# f9 ^2 b            // This is a task.
# C7 L4 m8 p7 y4 Z8 @, Y) A2 W            setPressure(watchedAgent.pressure)

# |/ U, m6 \* c1 |* S- ]        } else  {
  C5 t, P/ w$ I! a" f* V  }( k

$ f- ^, |/ N& R- C        }
" O# s: C, D' q6 X  Z% ?; u, @        // Return the results.
        return returnValue

- C. X7 [) h$ s    }

    /**
) H8 t( U) E& o4 N     *
     * This is the step behavior.
1 t( B9 E& D) r. b0 }2 h7 F7 F) U     * @method step
     *
     */
    @ScheduledMethod(
3 e5 J: }# u* \/ C2 G6 _        start = 1d,
        interval = 1d,
        shuffle = false
" x, c2 v1 {% s% O7 Y9 {7 c    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( r8 B% L5 Y) q" }
        // This is a task.
4 ^% l# i! W& x  M2 k        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
. i0 W0 N- \* E" t) t, A9 h        // This is an agent decision.
2 D2 Z2 E0 K2 X% A        if (watchedNode.pressure<200) {  
# ^" r& C# r' Z            setPressure(watchedAgent.pressure)
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) {
/ G! c- `! c4 l: }) N: R; E         //这里是watchedAgent
+ Q0 e6 Z% b. K) V  R1 h 但是在语句中，你填的是watchedNode
8 R8 s, t. Y9 O4 g$ e& O        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent