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) {
' [: z2 R7 t& A2 V' L  N6 L        measured pressure = newValue
    }
    public double measured pressure = 0

2 B- i9 Q% |! \9 O    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
; ]. n8 h' R9 e% D1 J! B     *
/ e. R# f9 {1 z  [9 P     */
    private static final long serialVersionUID = 1L
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    /**
, L- p8 W1 b: q+ q- w, }     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
8 o/ }/ Y% u0 z& t. o     */
* Z1 X& q# t& Q9 s, f0 n! I    protected static long agentIDCounter = 1

    /**
     *
: ^" I$ d+ n) J! t4 W* \' _     * This value is the agent's identifier.
2 S  s& P9 [5 A) O6 i# X' u     * @field agentID
0 i# q. n3 C  P4 Q" Q" _     *
     */
# w. i3 w/ J0 r, }+ n    protected String agentID = "GasNode " + (agentIDCounter++)

" t% v8 k6 f3 i) E, i4 y1 r. m    /**
     *
     * This is the step behavior.
) `) h+ o0 X' {     * @method step
1 H0 n/ H( ~3 F. b; V     *
: u% v: U& s$ ?4 Z( {- p     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
' d1 b( ?9 q; T  ]& K$ k        watcheeFieldNames = 'pressure',
- e6 `3 {5 W/ K- c! g        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
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/ @" H4 V9 x) m        // Define the return value variable.
        def returnValue
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; X3 U& ~7 j+ a' \        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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1 Q; a  t# \8 F: e5 {
2 c1 Z8 g( i/ w+ n  M: B        // This is an agent decision.
; H5 ?8 Y* E6 G        if (watchedNode.pressure<200) {
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            // This is a task.
" U6 N; _5 j/ R, K8 D% |0 B            setPressure(watchedAgent.pressure)

9 a3 s0 V4 F5 c  X6 {  i. z        } else  {
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9 k0 G; G, y2 _' l        }
1 q8 F/ I; M& i5 U. i        // Return the results.
        return returnValue
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* m6 _4 {9 K4 h% a/ S- S    }
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7 d, m( J% H8 f- g' K5 S    /**
     *
" z* r: f) I, j1 T' E& Y     * This is the step behavior.
     * @method step
7 A, H+ T! t+ l  s! `2 u     *
1 X" a3 L+ t' o) ~     */
$ v5 D$ i& Z7 L4 `    @ScheduledMethod(
        start = 1d,
: |7 d6 t; E# a3 r! \        interval = 1d,
( f* p. b1 }6 ^, x. D1 e1 T4 [  `' D        shuffle = false
, c4 ?$ Q3 f- p2 E# V# i    )
    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

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

% |6 C" @/ O" h; z# m    }

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
        // This is an agent decision.
4 R' z( `) H1 x7 m4 X        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
       public def step(infrastructuredemo.GasNode watchedAgent) {
. n& Z5 k% d( w; Q         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
/ t! b; X0 N' r3 y            setPressure(watchedAgent.pressure)
( \2 X9 `  ~( l变量名称须统一，可以都改为watchedAgent