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


; z; E; ^& J/ W6 X2 c# |@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
* w1 K1 }) j& ]/ z) d; B% `* B        return measured pressure
9 W" k7 \( b' B) Q    }
    public void setMeasured pressure(double newValue) {
, ]& r; N- Z1 z; L        measured pressure = newValue
    }
    public double measured pressure = 0

& s, j6 j& `3 k: N& y: x    /**
     *
3 y( u4 Z# U' u3 j6 S, N     * This value is used to automatically generate agent identifiers.
5 e4 `9 n7 W! j     * @field serialVersionUID
6 x& x( Z" `0 ]7 R     *
) m3 Q- A2 Q& g6 ?, F& b     */
    private static final long serialVersionUID = 1L
! l! F, d' V& ^- B7 Y
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
8 }4 i+ W7 A& M    protected static long agentIDCounter = 1
+ f5 x- N9 B  d
    /**
6 D" \$ L4 d3 t: k& d) |     *
# U& ~3 u7 m6 C& l! b, g7 s) T! ?     * This value is the agent's identifier.
' f" ?7 @% j% \4 P* C     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
9 j  |5 H6 F- [! J0 o5 ^5 w
    /**
     *
     * This is the step behavior.
     * @method step
     *
9 w& R  M6 Z% h" ]: {! e     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
7 ~# M  q: |7 [& K    )
3 _) D5 u0 C1 B( Z0 {. E  m    public def step(infrastructuredemo.GasNode watchedAgent) {
; u# d' ^6 I" o9 K# B/ x
        // Define the return value variable.
! Z) x* @9 v6 J1 z% u        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

1 Q# V, D4 w& ^  K# Z+ \% Y  P
2 @# e, c1 \' w        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
  Z+ v7 e+ l# h- o" [; l: `( n# X
        } else  {

4 z/ s( o6 d& Q) b- s( W
" d5 k: E! D6 [; Q( ?4 c        }
) S9 T* E0 p" r+ Y0 q        // Return the results.
1 }  k* x; J% t4 f9 k8 S        return returnValue

    }

    /**
     *
     * This is the step behavior.
" ?# n4 v1 ]2 r& s- S/ e     * @method step
% W& i' m8 g7 l5 f$ ]! X' V, g     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {

6 [  j& {2 [5 ?' z        // Note the simulation time.
. Z4 ~: }! X% s' w" s        def time = GetTickCountInTimeUnits()
6 z& X) K  q* m3 s* a1 d7 q8 u
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
* W# |$ a$ q. A5 U0 _7 @( o$ n        return
3 U( {; e. L- o3 N. f4 l
    }

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) {
$ f6 s- z# g$ K0 k) m         //这里是watchedAgent
, n% ^! H, v' u. s 但是在语句中，你填的是watchedNode
, S3 e$ _, K& j+ H        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% }; C' @5 y4 s& d& U" \7 t7 h% R/ A            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) {
         //这里是watchedAgent
& N6 A( e: v0 _1 |6 A- M 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
% A5 h9 r4 w6 I% T) t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent