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
- F2 ], N% W# I; F8 a" u+ h

$ x% e9 h6 l( r( K. l+ `* T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
1 T) `3 U, m2 r2 Q( p6 N. P    }
    public void setMeasured pressure(double newValue) {
( M2 k* Z' f2 F7 J+ M4 ~        measured pressure = newValue
- I* @5 }* [3 i) @! x, X' x    }
    public double measured pressure = 0
0 a. ^( D% B! |( ]
    /**
     *
, `7 r+ B- n! M; Y     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
4 l) G% v9 V4 y     *
, F" O5 y9 p& [3 T2 Q     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
# V4 ~$ V8 W5 K% u3 S     */
. G9 @1 W; |* S( W9 v7 [    protected static long agentIDCounter = 1

/ _! e6 f! e- A+ U$ j7 a    /**
     *
     * This value is the agent's identifier.
% T4 b4 U! r% [6 x1 X     * @field agentID
/ _- S0 [( r6 a& b     *
     */
" j' }' j' s8 z- q5 M- o    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
     * @method step
/ }2 r* x2 c" c. Q$ W" I& N2 D, D( X     *
     */
    @Watch(
7 v4 g+ `+ \1 O7 w" _% {  F6 [        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; n6 p# B3 i9 W9 P/ h8 z        whenToTrigger = WatcherTriggerSchedule.LATER,
: O3 t) Z0 s6 [' ?9 a- Z% G        scheduleTriggerDelta = 10d
    )
3 O3 J% K) O7 D- s    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
3 V/ B0 C) n; _9 T$ ~
) I4 ?& Z: B: M- }        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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3 V% P; l: }1 ?0 U8 B0 t
        // This is an agent decision.
; A* K4 \* y0 W        if (watchedNode.pressure<200) {

            // This is a task.
2 p" K; u1 H4 J            setPressure(watchedAgent.pressure)
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        } else  {
( j) d4 ?) ~5 ~. m9 T0 Q

        }
        // Return the results.
        return returnValue
6 U5 g$ R1 ], V# Z7 t( }
    }
8 h, p! D  n1 ~
% I9 |' \  Y' y. p    /**
     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
/ m  ]( k' E. F% @6 H' D        start = 1d,
        interval = 1d,
        shuffle = false
, u0 U$ g) N, K# W1 \( N    )
    public void step() {

. ^/ |0 `) t* A& S        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

    }

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) {
1 i# I- T( v5 H0 I: Z6 J2 ~         //这里是watchedAgent
( S0 E# x& r8 S+ p 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
$ l3 c: x1 I8 k6 v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
# W/ g" ?5 S0 P- G8 T, o  E        // 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