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


# l7 C; R# R. A* c- `+ c$ m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
5 p' O8 y# t. P; c2 S( |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
3 I6 Q4 I. M0 n, I8 ?    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
; S+ [/ J  X5 C7 i1 s* q& X" w     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
9 E* N* U2 e  D" D' J5 l8 H* H3 ^     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
  Y! V8 X# d& A1 U    protected static long agentIDCounter = 1
7 U4 d! E" k0 t6 [# q8 O, {
) q# ^9 M+ [. I! Q5 I    /**
  o4 b1 I3 F( t' h     *
5 }6 y& V" Z- w. q+ F0 Q) C: ~4 y     * This value is the agent's identifier.
+ u8 a" c) k, r7 t8 n     * @field agentID
7 y, l2 {! r5 v* D     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
# w* Z& e- z3 d% }& _     * This is the step behavior.
( S+ h- l) d) ?1 ]0 l     * @method step
0 \/ C, P, R, T+ m9 P5 [# T8 P& S     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
+ g& m+ X9 P+ ]$ d7 ^- G1 Q# t- q7 B* d        query = 'linked_from',
# `/ W( i0 r5 W        whenToTrigger = WatcherTriggerSchedule.LATER,
2 x" k+ j# j( o3 @# T' C' `) U        scheduleTriggerDelta = 10d
    )
5 Q% p. `. ]; A# G% p# ?; z    public def step(infrastructuredemo.GasNode watchedAgent) {
7 P  O( N( D' J5 C+ H; M3 m( {
        // Define the return value variable.
        def returnValue

, ]1 i% V4 t* {! O* g        // Note the simulation time.
4 t! Z* c* v2 U3 z$ o        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
! F7 ~9 B1 L. r! Q- G  j        if (watchedNode.pressure<200) {

9 s" F( s- k) p            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {


/ H% A* O! R: ]2 M* y        }
        // Return the results.
        return returnValue

    }

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
) }0 K) J: `& C$ o# h        start = 1d,
        interval = 1d,
3 l1 K" y( ?# [$ L  P        shuffle = false
    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
4 \" a9 H7 K1 Z
2 ]) u+ }/ h& I+ u/ `1 p        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
. g8 i  Y6 T9 I& e  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
' ^: h5 E1 s& G5 |* I       public def step(infrastructuredemo.GasNode watchedAgent) {
. h. o1 T5 L& ^" r- q/ @3 Y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // 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

topbbei

注意，在函数step中
       public def step(infrastructuredemo.GasNode watchedAgent) {
+ ]' S' }1 e7 l! z/ @         //这里是watchedAgent
0 E# E: z1 P  Q9 M 但是在语句中，你填的是watchedNode
- N9 D. j8 h- z7 E" i! K  }        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
* S( D' F; R- r! ^8 u& F变量名称须统一，可以都改为watchedAgent