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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
, |0 Z. E# D; r, S( ~; v! w    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
& `0 P  O; j! S3 B$ `     */
    private static final long serialVersionUID = 1L
/ l9 ?0 B9 l$ f/ x! r6 D, b
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
4 B3 X9 O3 O& n' {7 u     *
     */
1 A7 D9 E2 J* g% r- k    protected static long agentIDCounter = 1

    /**
/ e9 l/ ]* J7 E+ H8 S) z5 X* ~1 o8 D) @     *
% g/ P: ~$ ?# Z0 S7 Z9 H# K) c     * This value is the agent's identifier.
     * @field agentID
4 ]; I0 X7 V% v5 D     *
3 t% i: z; D1 X0 ]     */
$ ]7 Y- ]1 Y" x+ o, K" I    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @Watch(
. a+ G2 q! E% ?% J) {) ?        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
! w6 O) V; e6 M        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
9 D8 u8 F$ r0 ]! h; U    )
$ p) }, W# x* n6 {  I. W    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
8 o7 C, H, w: t6 V. v/ \
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

. U7 W8 i- X. x4 u8 U" G
        // This is an agent decision.
5 C$ t: S* H" y  W2 y- {8 F        if (watchedNode.pressure<200) {
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            // This is a task.
- u0 z- l1 U5 j- s            setPressure(watchedAgent.pressure)
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        } else  {
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        }
        // Return the results.
        return returnValue

" }, i" u: \* j: I5 ]' `    }
$ z! b- x; F; a
    /**
     *
! P# N! C2 f' B& D7 Z2 d3 p     * This is the step behavior.
     * @method step
) I  F9 v) N; i- B; H; h     *
$ c) G: F4 w5 |$ Y" s     */
: w! v: ~. w6 k' m" h, w    @ScheduledMethod(
5 N' V7 l4 c2 D+ E2 K2 Z        start = 1d,
" H1 A$ H, n" d7 b9 i0 \- Y  l        interval = 1d,
2 J) r3 l/ F0 a) [) d  s% |        shuffle = false
$ h  _, @% C( |    )
! d0 d3 Y: o4 o6 v6 N* {" i# e    public void step() {
0 R) @4 ^: L+ h# r5 f" G  p3 x
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
3 }5 l# N& U! f- L- Z7 q8 R1 y        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
+ v( C' X5 G0 @2 K0 O        // End the method.
        return

! L: @) O" c! |+ c% w2 C    }

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
8 ]3 u" I$ s% y$ X0 C2 m4 s8 P       public def step(infrastructuredemo.GasNode watchedAgent) {
1 J+ C/ l! U8 ^- t         //这里是watchedAgent
9 b/ T; ^/ s; o+ z% d0 S$ y/ A 但是在语句中，你填的是watchedNode
        // This is an agent decision.
- I- L5 P  l2 i' T! R. x        if (watchedNode.pressure<200) {  
. _& X1 Y! c4 ~5 {            setPressure(watchedAgent.pressure)
5 O" @5 u7 `' {: _7 {, n+ m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) {
9 Y% q  n6 f# w/ K         //这里是watchedAgent
+ U4 ^' x1 s6 e7 o: W  r 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent