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
: q2 E  Z* J3 ~
% z- {% w3 p! ?; h$ P( H
" N/ q, A' f2 L% Q2 U1 y. r% T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
* M6 k' j  e3 F6 w! B8 i    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
- B7 B8 x6 t0 ]! N7 C6 W; W- F    public double measured pressure = 0
% d' ]5 y& X8 M2 }$ D% t
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
  `( Z6 C, b5 }# A6 g     *
8 {0 N: N9 S' l; @- K! E+ |" a     */
9 M, l4 N( {: _    private static final long serialVersionUID = 1L

    /**
7 S2 D9 ?) B# P* c     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
! ?, G, V& i) v; X) @9 ?     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
2 N# N& I) x* ~% ^5 W% M     * This is the step behavior.
, t" g0 v; g5 D     * @method step
     *
" y7 l* q9 ]+ `5 J  w0 N- I     */
/ G6 ]! c+ b- J6 k7 Z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 g7 w" S2 C/ Q9 X        whenToTrigger = WatcherTriggerSchedule.LATER,
, v3 v+ ~: B; U. O! z7 B        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

0 R& g) q' K' w, z  D        // Define the return value variable.
! {8 l+ T% M8 O        def returnValue
4 m8 p; l' e, U; P( z2 [
5 ~+ d8 ^8 V; `        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

; R& l( O3 }# M8 A
- C$ w6 V( g7 V9 `4 `        // This is an agent decision.
        if (watchedNode.pressure<200) {

; F! R# N$ {; ?1 i( M            // This is a task.
) h9 p# o9 i, `, k            setPressure(watchedAgent.pressure)
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        } else  {
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/ }. h; C8 t+ }2 c& U        }
        // Return the results.
$ C8 ^- C8 @6 p7 W, N, j# H        return returnValue
9 U6 z# l3 D1 r! M
    }
) u" x$ C6 _5 s# Z6 g# C8 s+ _' @
    /**
     *
: _/ I+ {& C6 H8 w0 j; O     * This is the step behavior.
- j1 O5 y! `0 N, Q. \) x+ W     * @method step
     *
- d; k: P; Z) Y$ e$ a, E     */
    @ScheduledMethod(
        start = 1d,
$ D5 b) ], _( w! U+ c        interval = 1d,
5 D9 ^" e. L3 x& w9 V$ \* d2 E        shuffle = false
+ d  c4 N  p" _    )
    public void step() {
% |' Q3 b7 _" w
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* o/ e* F& \. ?1 \! O! a2 v        // End the method.
/ o# Z" e) f1 J        return
/ d9 z2 J5 k6 |% j2 H! M, x
    }

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
# Y/ ]$ \; y' g) W        // This is an agent decision.
        if (watchedNode.pressure<200) {  
. m1 \) G2 L! n  u. }3 L7 S            setPressure(watchedAgent.pressure)
! U) F/ |6 ]; A8 ^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
( R# f  M+ f: v5 M! f        // This is an agent decision.
% t7 N$ A  ]) [7 M* U6 E: Y        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent