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

  s0 B5 R6 `0 T& t
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& H2 B% t8 t- ?% G    public double getMeasured pressure() {
        return measured pressure
- O- ~! s5 o0 {7 |5 X6 w- a+ p    }
: [0 C, V/ O3 l0 s. @    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
( T! A1 h$ i4 H* D    public double measured pressure = 0
" c2 J- @! U0 d% o
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
, E; x) d( ]5 E& e* K$ i0 L2 }# }$ h    private static final long serialVersionUID = 1L

    /**
+ G0 a& @6 A! S) i$ A0 U, x     *
0 o$ D/ B6 ]3 W; ]9 x" Z     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
" P: _! U: g% e& ^7 f2 U1 r/ n     *
     */
    protected static long agentIDCounter = 1

' J& H2 R) E- N9 x& S. p    /**
1 D$ B" p+ p0 T5 g8 c     *
     * This value is the agent's identifier.
     * @field agentID
2 [3 n& ^: @7 s# r     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ @' p; V5 w6 c& b5 x" u
    /**
     *
7 p  ?# m2 k6 Q6 H& U' f     * This is the step behavior.
     * @method step
3 D" ?8 O: W( T9 J( F     *
     */
    @Watch(
! A- F- b, d7 [' @9 x" @* D. `        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
9 F9 m5 A) h1 v# @' F9 u6 T! |        query = 'linked_from',
, w. v3 @& W8 \9 g        whenToTrigger = WatcherTriggerSchedule.LATER,
2 F- n$ |% v7 a8 E( l        scheduleTriggerDelta = 10d
    )
; p9 _* O5 }# u4 v+ h" E! p    public def step(infrastructuredemo.GasNode watchedAgent) {
/ r$ ~- S$ p) W/ r8 V- B% Q! L
0 Q6 P- u, [4 ?  t* O( ~  {        // Define the return value variable.
- `$ J  M" m0 b" Z        def returnValue
" l7 J: d/ H6 P# g  h
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
* {+ x' f4 A8 y7 I; [

        // This is an agent decision.
% i2 ~, |3 F) m4 P        if (watchedNode.pressure<200) {

            // This is a task.
& R: _8 q& \+ R( [1 P. D            setPressure(watchedAgent.pressure)

        } else  {

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        }
        // Return the results.
' ]. d. V* {8 l: |        return returnValue

    }

# W" k! O# b! _  t/ K" }) y    /**
  q  }% V0 y- r     *
) _1 x- u% A2 ~! \( \$ J     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
8 C4 T) O$ d3 X! d+ @  s        shuffle = false
& k3 h8 h7 w+ U0 g( u8 p6 Z    )
    public void step() {
0 `7 z7 F2 Y' g  v  u
  p. X' S- @% a1 [& _        // Note the simulation time.
+ t2 v# y, y/ O1 L2 \        def time = GetTickCountInTimeUnits()

4 t5 @4 x, D! h6 z! F& H7 ?; O        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
& z; E' G# C! L; O- N% j) f        return
. @& n7 a; [3 C3 Q+ F" E
    }

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
& s' X0 X& O: f1 q1 A       public def step(infrastructuredemo.GasNode watchedAgent) {
+ o/ x% W3 m. w8 i  O4 z7 A         //这里是watchedAgent
但是在语句中，你填的是watchedNode
0 a& S7 c) ]3 F- h$ ^9 ?        // This is an agent decision.
5 N3 v( G$ `. X+ h        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
0 }8 E$ u' O, Q2 Q       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
) W! b; v) X) @4 t& F" {        // This is an agent decision.
9 M* F; Y% `. y, x5 Q6 n0 }        if (watchedNode.pressure<200) {  
/ G+ `. `9 L/ N5 U' B            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent