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
8 L* v+ J6 T. O0 L8 L# m! d  i
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$ }. {% J3 I6 H; _" Y% m% e% |9 F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
+ J2 r/ V. z6 g" T1 x+ a        return measured pressure
+ }1 f/ C5 s; |/ }: @    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
% ^$ p% c0 Z' L: g! n% i4 O    }
9 d: V6 G$ a) }: y( Q( Z7 x    public double measured pressure = 0

    /**
9 K) J5 w4 Z! R; ?, K2 p& M! D     *
8 a' p5 C' t4 B6 R, w4 l! Z7 _0 P. e" W     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
1 z6 V; z3 P$ ?8 \    private static final long serialVersionUID = 1L
& ~- J3 y. |3 G( f
    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
9 g1 i- L1 m! X* w( M2 l    protected static long agentIDCounter = 1
2 l; s; c, u' ?; a9 g2 F
$ ?# M  \& V' _# `' |1 R: W    /**
     *
     * This value is the agent's identifier.
     * @field agentID
. ~5 s9 F0 n2 D8 d     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
3 D) n  E5 D1 P+ d# h* v, \
    /**
9 H) f: s( Y* @# y     *
+ d, j, s7 c- E# {! R     * This is the step behavior.
     * @method step
     *
# Q0 j: @3 U' q' ?0 \- D     */
3 [0 \+ g" w' x/ P# D2 O0 }    @Watch(
+ d  t4 w9 |  @, u        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
; |" i9 }5 @; |( c. v  w        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
/ i5 W7 [. t0 H$ d5 _. q  ~; V    )
9 b# k) r! y+ J    public def step(infrastructuredemo.GasNode watchedAgent) {

( m$ V- M  d" Y        // Define the return value variable.
        def returnValue

        // Note the simulation time.
" T$ V! o. p9 u8 ]7 M        def time = GetTickCountInTimeUnits()
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# s. o; a. O. H; A        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
' s+ R/ s: L2 l) t, y
        } else  {
$ I8 Q- K. ?' x$ V! h. |

* F" l- j! }/ I- s        }
        // Return the results.
/ b- b" t# p3 ?; a        return returnValue

& t% N3 S9 u8 M% U' _; R    }
! L7 g9 w2 n3 i# }! Z) Q
    /**
" w0 I) F, ?" B: r9 P3 D     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
4 M6 n7 f4 H" @9 x, s5 C        interval = 1d,
        shuffle = false
+ s8 _: C3 y5 S! X3 T. H- R; V    )
    public void step() {
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        // Note the simulation time.
/ V; n- L: |6 G1 c9 ]        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; c9 ^3 ?9 R" o/ Q3 S1 G        // End the method.
        return

* u1 X: Q7 P5 ~+ o* `: F    }

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
0 [8 F! \; x, u5 x3 f       public def step(infrastructuredemo.GasNode watchedAgent) {
, D- e' K& p# H5 Q1 f: ]* y         //这里是watchedAgent
但是在语句中，你填的是watchedNode
/ l. p5 b( E0 a, F  u  E        // This is an agent decision.
/ m2 H/ }% u) n& X* A' v3 a" w3 o        if (watchedNode.pressure<200) {  
1 w: l' n0 k3 \. V            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) {
/ V( Z# B- S+ I+ k( b! i9 ^         //这里是watchedAgent
但是在语句中，你填的是watchedNode
3 F& `- H8 F- P: w6 M/ H5 K+ V1 R        // This is an agent decision.
        if (watchedNode.pressure<200) {  
1 M( h% r# l3 |5 e$ t            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent