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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6 F( ], n8 K- l# r& k: |@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- H- E' p' h, k    public double getMeasured pressure() {
        return measured pressure
+ O& a5 g- ]. a$ E; U    }
# b1 Y4 ?  ~. L2 e; K    public void setMeasured pressure(double newValue) {
+ }% F8 x% O: R  ]9 C        measured pressure = newValue
    }
0 q; X; i1 _6 C' A8 C    public double measured pressure = 0

0 W" A8 z4 u% a" v! U& g    /**
     *
2 Z" x1 X& j  {! k" {0 q     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
+ V, L8 F) H0 m* L$ W" m     *
1 g- k% L0 ]% E3 A0 w: N5 m     */
# \2 _5 ?; U# s4 s% P    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
* A) s& L% d* X     *
     */
/ Y) m5 A( A  |0 a) V3 w    protected static long agentIDCounter = 1
( [- B: z5 t3 o! }7 ]; n
    /**
     *
: O& ]2 m5 L+ w     * This value is the agent's identifier.
     * @field agentID
! f% b& y4 F: b; A% F8 K     *
     */
( Q( f8 ?3 R4 T" e7 q1 ?    protected String agentID = "GasNode " + (agentIDCounter++)
! ~8 a5 G3 D7 q, {
) b- k' X9 E  h; a$ q3 {6 X+ e8 b    /**
, d5 W1 H/ ~( ?4 @! s     *
     * This is the step behavior.
     * @method step
( e- T* S* c  o0 F     *
     */
% a; D$ S% ^8 `$ f, B. g    @Watch(
3 D/ @, o0 }! \$ j: L        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
* V% O- ^% X, d; \        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
$ q2 q. t1 U  d8 F8 }% ^4 x        def returnValue
# J/ w, b1 @) a' f" I: A2 @0 E
        // Note the simulation time.
" ?- ~7 \" T7 g% ^0 s% D2 j        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
        if (watchedNode.pressure<200) {
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            // This is a task.
6 m4 c9 e* Y) a  D            setPressure(watchedAgent.pressure)

) D4 I( N4 @; p0 I, {( [        } else  {

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        }
+ u' d/ S6 b, `+ W% [) s% U, ~        // Return the results.
- Z) E3 D5 t' x7 o# [" u/ {& o        return returnValue

    }
0 ?! U; k9 Z+ d0 f6 Q8 x
    /**
     *
, @  P' Z) i; s4 O5 n3 e+ Y  T8 E     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
    )
' E; F2 m! Y* s  j, ~) H    public void step() {

* a5 p& J+ x2 ^) H1 T' a% |        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
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$ K4 G& b+ Y+ \7 h% ^/ u# w+ F        // This is a task.
9 i; o8 E) d2 C# A        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 m+ j. u, `& x. V3 |0 t3 f* n        // End the method.
- N2 e+ D8 n3 y5 h) X+ g        return
& @& i% E: b1 F9 ?" }, Z, m
( [! Q" [& C4 Q) A- W; U4 h    }

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
2 B! c" r) Q2 J       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.
: e) r! {) |; u/ T  J$ E$ t+ C8 `        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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
* v+ {: P1 E  L: n        // This is an agent decision.
2 j9 O0 ?6 E' f' J        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
! W; c1 I; P) {6 o  b, [$ j& e* w变量名称须统一，可以都改为watchedAgent