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

- n4 t# S1 T' c6 I8 C8 ~& L
  Y3 B& J4 p/ d5 ]4 L& ~2 }7 x- ?@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
! l! E5 \9 ^1 p2 g- x    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
9 w. b5 m9 ~( z+ u* H    }
+ p2 n  R# y! G8 r3 T) H- S    public double measured pressure = 0
" T! o$ b9 ^- D: G. _' Q
    /**
     *
     * This value is used to automatically generate agent identifiers.
5 T% j, p; |7 J! I1 H$ L     * @field serialVersionUID
' x. m; z3 M6 s/ N$ Q& B8 V     *
& J& z% |+ b6 U" r- m, W, \8 m     */
    private static final long serialVersionUID = 1L

; C; }% r* w3 _% r2 m3 F    /**
8 L+ L1 b* C  i2 p; p% N     *
3 v* E( h1 t: |& ]  b8 t  M     * This value is used to automatically generate agent identifiers.
$ B7 v0 H/ T/ j5 P) K* k/ U' ]     * @field agentIDCounter
     *
" o. V4 y! X* v4 a8 G     */
    protected static long agentIDCounter = 1

    /**
     *
+ h5 n; t7 ^2 \2 R) I( F( ~     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
! }$ J; r& y1 C. y
7 s7 g6 ]3 B- ~" q! `    /**
     *
     * This is the step behavior.
) q) I4 X( H1 M) P2 l: Q. d6 z     * @method step
     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
; p" U- G. R" D8 K! J        watcheeFieldNames = 'pressure',
        query = 'linked_from',
- [- S0 L/ D& F8 ^: G& Z4 \, J2 f        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
# Z( G, S+ N! X; O! E6 F( \& q- k    )
' [" Q; n+ b2 E# g6 m5 V    public def step(infrastructuredemo.GasNode watchedAgent) {
+ i* @& B7 Q9 i' y
        // Define the return value variable.
        def returnValue
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        // Note the simulation time.
2 q- j8 Z! l* S" K        def time = GetTickCountInTimeUnits()
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        // This is an agent decision.
4 |, U; i6 m: M1 M6 G) c  P        if (watchedNode.pressure<200) {

" ~! s1 v* _; a$ K* g) X6 P            // This is a task.
: P0 s& [# C$ V1 ]6 N+ v  m            setPressure(watchedAgent.pressure)
+ r5 r. g% I/ i& `. B$ C( e( Z: o
8 Q9 @* E  d3 G# E! d7 w5 J        } else  {


+ t; @( ~; O/ _        }
        // Return the results.
        return returnValue

    }

    /**
' e* l- t# D& O4 J8 v6 K4 u. _     *
     * This is the step behavior.
! n# M, k& u+ }9 |/ z) N     * @method step
/ i9 n2 B* [: p1 l     *
     */
    @ScheduledMethod(
+ E% D  h/ _/ J& Z$ J- z% N        start = 1d,
        interval = 1d,
        shuffle = false
    )
    public void step() {
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        // Note the simulation time.
; u' v& t% H& h' c( i        def time = GetTickCountInTimeUnits()

( L# L, O7 @0 C# d2 w        // This is a task.
$ V  }: _; D- `# D$ Y        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
. N  a& P' R, T: a' Q
    }

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
3 {7 O4 {: B) o" E: ?9 G9 E; y       public def step(infrastructuredemo.GasNode watchedAgent) {
$ J0 a" n1 @: H# F         //这里是watchedAgent
但是在语句中，你填的是watchedNode
% ~# o% z' R& P! j        // This is an agent decision.
: I, u2 b8 X$ e& [- k8 B; q" J        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) {
( h' @  t3 s+ {5 p2 g/ s         //这里是watchedAgent
但是在语句中，你填的是watchedNode
$ p/ C; u# k9 L- y+ O        // This is an agent decision.
        if (watchedNode.pressure<200) {  
  s/ ~0 W" j# ~- p9 I) e% H6 `            setPressure(watchedAgent.pressure)
7 ^' r" g7 T; `$ V/ n7 B) d变量名称须统一，可以都改为watchedAgent