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


* n. x2 U0 n+ U! l: ^8 W@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
* J' D+ O3 c+ v- {) F9 a8 }    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0
6 z: U* Q1 E. j8 F
/ \  ?- U+ s/ @2 a    /**
     *
  Y- C: _* ^0 P     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
* o2 `7 C6 r0 }! S# l     *
     */
2 J$ g. V& v( k- H    private static final long serialVersionUID = 1L

6 A: y% s- p& q" |! r    /**
1 ]) J: B9 J% M5 b( A% z# K     *
1 D! ^  ]/ ~) h. d     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
# t: P& p. G5 F- G2 A     *
     */
+ @2 z* ^5 k( R+ n" J" o* A8 a    protected static long agentIDCounter = 1

) Q2 z" m  c( b0 s" J5 Z9 ^2 ^    /**
     *
- @* [- u% j$ h& }+ F: _     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
( n* ]  _* c# O7 L- B+ C
    /**
+ [" t$ ^9 d- w  D/ }- R( Y     *
. Q( y3 B+ K8 T7 b% {     * This is the step behavior.
     * @method step
! w! v9 j8 M1 g% o  m     *
     */
. [, M+ Z& |/ Y: M' b* q; `8 T* Y! D    @Watch(
& D1 c$ k$ F" T+ @( m        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
7 L9 p6 |4 Z! F- f    public def step(infrastructuredemo.GasNode watchedAgent) {
0 R/ C0 ]4 c+ \! _7 _' K0 r7 W
0 _' M0 Y. m) e$ x        // Define the return value variable.
4 l: r- N9 w% V0 m" ]$ |        def returnValue

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

% U7 p. D; N+ s; X
        // This is an agent decision.
0 ]% G; X. X( m& f4 h+ y8 y        if (watchedNode.pressure<200) {

& ]( G0 f  c7 c; G+ w8 P            // This is a task.
            setPressure(watchedAgent.pressure)

4 n1 ?# u" i$ p9 z/ }        } else  {


, ^( @; \2 E+ ?6 ?, y, K$ r        }
        // Return the results.
        return returnValue
. `* `3 r7 Z/ D& F! p
    }
# v% M: N6 s6 Y- {5 x5 E* G
    /**
* G" W. Y: Z! `. k5 K# r     *
3 T) v4 Q; }8 Z8 F1 K0 j% o     * This is the step behavior.
     * @method step
     *
2 v0 ]7 M# }: F# {2 R# H; G/ e) v     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
2 r+ T8 s3 w; ~" {; f/ J    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* b* P7 A/ U3 }* a9 y
2 t, [" W7 r3 M& c2 u' D+ t& ?1 w        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
/ s- Z7 G* x# Q+ H5 Z3 T: t        return
# _3 j! O/ J% O/ S
    }

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
) c5 k, e% C1 U' L: }       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
  z1 T: q0 c: }3 [3 b" a# r 但是在语句中，你填的是watchedNode
& G. M: v( ], X! d) P" j0 o7 q; {' ~  X        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  A) ~" w' C0 J8 J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
但是在语句中，你填的是watchedNode
& w( O; A) t  d6 n; h        // This is an agent decision.
  z7 y) K. s8 R9 E% N+ g( @        if (watchedNode.pressure<200) {  
' U# k+ r' O3 E5 e            setPressure(watchedAgent.pressure)
! ]5 b2 F& m% Z5 S2 y/ T; P+ M+ l变量名称须统一，可以都改为watchedAgent