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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
1 D: c1 Z0 q& l    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
+ @2 a+ E; s5 ]7 Y. H+ `. e    public double measured pressure = 0
8 P: [6 {; f! N3 C5 Q
    /**
     *
     * This value is used to automatically generate agent identifiers.
1 i2 D5 F9 ^, a+ F! v$ ~: L6 |  C     * @field serialVersionUID
     *
- k( e- ~; s' ~- ?     */
    private static final long serialVersionUID = 1L
, o2 d: h& Z! M. ~" u/ X) ^
    /**
  N* {5 D5 H1 i# i: k     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
& o9 z# ?# j0 |     */
    protected static long agentIDCounter = 1
6 T) G& E5 Y2 F& S. Y- l
    /**
1 `, r* m* p7 O     *
2 O* L) ]: H5 q4 V     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- O. q- R: }& P7 ]
3 V, x" }$ O+ f    /**
, e$ E6 F3 D8 B0 J$ X     *
. l/ r+ \# x- @* o     * This is the step behavior.
: E/ J3 c/ I5 B     * @method step
- b- p& u* k! M, }+ j! s. M- y! t     *
) U4 B% i: _8 u, J     */
2 M3 B# O; a9 h, P/ Q    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
: v" [( b9 [* s4 I6 o        watcheeFieldNames = 'pressure',
3 b, D% c0 S' X/ [        query = 'linked_from',
' I- M  {/ ], m) X  K        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
0 b: P7 ~" Z, T% F+ w3 P    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

, `8 p* J  F) R: v        // Note the simulation time.
9 [2 G5 |  ?9 A        def time = GetTickCountInTimeUnits()
4 z+ L+ B, V. E: c
9 p/ |6 W' C3 H( S7 Z
- b$ i' F/ F, S; a+ `% ~2 o6 X* P        // This is an agent decision.
        if (watchedNode.pressure<200) {

. i+ n3 P& w' R% o' A6 U, Z6 j            // This is a task.
& ?  \1 n' B. ^5 o6 t0 v- p1 U            setPressure(watchedAgent.pressure)

+ ]2 g/ v- r- ^4 _7 H. w; T        } else  {
9 U# @. Z: W) n# p
4 [( N/ ~/ S# s
5 b% _$ _$ p0 y: D9 n1 Z7 k) ^. n        }
) ~6 u2 V- G9 F8 x: o/ L# _9 z        // Return the results.
1 i7 t, }: e) v$ ^3 L; P: b        return returnValue

5 ^$ A# j2 E( M) X3 `    }
; ]( h* i1 D6 K1 U8 _
    /**
/ j/ i9 b) q% M+ I$ U& O6 l     *
- ]+ t& Y- l6 y% X     * This is the step behavior.
6 ]; d, A8 f3 ?% m5 U) ~     * @method step
. j% j( O5 h$ \  ^6 T0 W# @     *
+ A" E' @/ J/ \' b" ]5 P5 X0 V     */
    @ScheduledMethod(
        start = 1d,
9 u5 D9 Z1 x0 t        interval = 1d,
5 U3 _; K7 P) [& T( e        shuffle = false
    )
1 [) T! w4 E. I! `: \    public void step() {

, H8 ^3 }" h- `1 N: a) A9 H! d        // Note the simulation time.
- v' X( w+ ~4 E1 |' t- \- n$ i        def time = GetTickCountInTimeUnits()

        // This is a task.
8 ~' p, n2 ?# _1 y% k( n        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

9 @" ?3 m) x6 A! M% Y1 ~* j! p    }

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
$ W1 ^0 @9 O; f5 E        // This is an agent decision.
% e( P) v( x  u        if (watchedNode.pressure<200) {  
  U3 E6 r* D, W' N, V" v. K            setPressure(watchedAgent.pressure)
& f) R3 P' G# c; l8 A0 z1 u变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
$ |8 ?2 i# Q0 ^7 Z, R: V4 p; L       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
& J( F# b) |: c: S9 D& \' S# F            setPressure(watchedAgent.pressure)
7 d4 v; i; k1 I+ d! H变量名称须统一，可以都改为watchedAgent