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")
& \' ~9 ]# E/ Y$ s7 f    public double getMeasured pressure() {
5 ^# s7 o2 e/ i; O' n) K/ `; i, B        return measured pressure
    }
% |& x; O9 Q; s, J* w    public void setMeasured pressure(double newValue) {
9 f& J! ?7 W, `+ |( F        measured pressure = newValue
    }
    public double measured pressure = 0
# T9 J8 p% m, N
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
! w  k  p% `. O% g9 y     *
9 J! I1 a+ J0 g  C" w6 }5 ^4 t2 y     */
& l* ?1 l. g! C2 o4 K8 P    private static final long serialVersionUID = 1L

    /**
  U1 ]0 V/ I) g; b1 c8 B     *
: J1 R( q+ Y# R. Y: Y; e7 H     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
8 K1 C8 r# Q0 A) e' b4 q/ R     */
    protected static long agentIDCounter = 1

! `( F) p- \, a! F    /**
2 A6 p' U0 O6 o5 S6 J     *
! o% J. l5 O- z/ v     * This value is the agent's identifier.
     * @field agentID
5 I5 [( G" L& S     *
     */
2 |; K4 H6 y" `; e' V# \    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
* E0 v/ q& M) K# U7 y1 P     * This is the step behavior.
     * @method step
     *
     */
( n/ f+ m! S# P" Q& F4 q9 m    @Watch(
1 E$ N# }# L7 e# S. q        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
$ S- x$ w& l( k8 }& e6 V2 C        whenToTrigger = WatcherTriggerSchedule.LATER,
& @  v( r  x, n- s        scheduleTriggerDelta = 10d
6 U; Y3 E' O3 d& x8 ~    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

8 D- Q3 f. z4 m. j3 j        // Define the return value variable.
) X& `7 b& z5 _3 U        def returnValue
* v  g4 L1 u6 _. z9 V
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

/ w4 x4 L3 V: N. D& q        } else  {
6 j+ d& x4 Y. p. A* I# b  i6 q
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        }
        // Return the results.
1 c! J7 ]3 C" q+ w. D- z        return returnValue
7 g+ B2 |3 Y1 n, [6 u9 _% [$ e
) @, Y( N* ]  _' |3 F5 m9 \  K! F    }
0 ^9 P6 e4 q! n8 X6 }. i; g
( L" z# p" t! D& M    /**
6 k8 R7 a. y$ l! _2 }: N     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
! l/ B9 J( S+ \5 u9 w7 O# F        start = 1d,
        interval = 1d,
% h8 W, {5 X2 @' e4 \8 z, b9 U        shuffle = false
    )
7 ~& _) j% a1 x6 k: m    public void step() {
) h' `) D2 n# G- ^- K
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; N9 {, r: X2 G8 n" `        // End the method.
/ L* Q6 @! O: X6 Z        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
5 _% a8 _7 U0 M9 S, h/ B& v8 c       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
/ F0 h9 }$ U3 c 但是在语句中，你填的是watchedNode
        // This is an agent decision.
( I4 t  P, [4 m  r; m: O        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
2 i* W0 Z( _; Y/ _( v       public def step(infrastructuredemo.GasNode watchedAgent) {
: i! \5 i9 t" ~! L) J         //这里是watchedAgent
( S4 h- O8 e8 J0 b4 C: W) l/ w' w 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
+ \) D& h7 ?, I' l1 t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent