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

( y. J' j$ |, [6 c* P2 B8 D) J
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
$ R9 k# I7 q; q: T# y; N    }
    public double measured pressure = 0

9 R' m4 N8 ]& u: N    /**
0 K0 M, l2 A% Q8 X/ t3 \     *
6 A, a! b8 m; q5 U/ T     * This value is used to automatically generate agent identifiers.
" H, u" j; B3 h- l( e8 u     * @field serialVersionUID
) H4 ?  ^* j% i9 W5 l/ L. i     *
     */
& [4 X- A, g; u( k    private static final long serialVersionUID = 1L

    /**
     *
9 o  L/ e/ U  |6 K+ j1 G     * This value is used to automatically generate agent identifiers.
! i: e  W1 k& |9 h! v5 N     * @field agentIDCounter
     *
. c3 a) y- s6 Z) y! T  G9 p1 N' Q     */
" D: f5 |- u; w0 ?7 P! q) q    protected static long agentIDCounter = 1
: y3 }! ?- n" l; D
    /**
     *
3 f$ w* [- n9 t     * This value is the agent's identifier.
     * @field agentID
     *
     */
* ~& p  t  M. }* F$ l! k2 ~    protected String agentID = "GasNode " + (agentIDCounter++)

3 E- W" x7 U# `; J5 E    /**
# U9 v: [+ X# }9 v6 \5 D0 s     *
     * This is the step behavior.
  S1 }- k) K! a: J6 P" u$ i     * @method step
" S+ F3 E  ^) Z# ^     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
, R6 a7 F% z+ p- F% B        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
" h6 F3 I/ y! ~+ v    )
) ?3 v, m4 n4 b) Y    public def step(infrastructuredemo.GasNode watchedAgent) {

+ _* ]/ @4 ~% ]1 S3 v1 b; o: y        // Define the return value variable.
        def returnValue

        // Note the simulation time.
" z5 n7 W1 v! f        def time = GetTickCountInTimeUnits()


6 N5 I# s5 K  a) b        // This is an agent decision.
        if (watchedNode.pressure<200) {
# X8 F7 r& T- u% ^" b7 a
9 [; Z5 f) t7 x% ~4 U- L  F$ ]            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
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; j$ e" ]! F) O* q6 N
        }
! K5 d$ Z! n5 [6 |# @6 L! z        // Return the results.
        return returnValue

+ c. F, E: t+ d* q7 g4 p    }
" b- p! }7 `, s. c( [1 b% {
    /**
     *
- q- \$ O% m* q0 I% S% q% ~8 a     * This is the step behavior.
* J  ?1 @6 V- ^! h2 r! T     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
% l3 }* p0 o  N, F  Q. R        interval = 1d,
        shuffle = false
: q6 G( W: X# Q    )
& A1 g$ G# J& l3 n    public void step() {

        // Note the simulation time.
3 v% P' y- A$ x+ _& G: [        def time = GetTickCountInTimeUnits()
/ a, \9 m/ u. y7 \9 r3 p( O
+ N) p# ]+ g/ ?: t$ Z        // This is a task.
* ]: m- B2 d8 [$ I( l" a        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

( s7 ]3 s3 Z. p: I  a4 J    }

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 C; q  k9 e! k! m       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
6 [- m0 s. m6 M) P& k 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 [, T5 g8 ~* ]$ o8 U0 f4 S) ~        if (watchedNode.pressure<200) {  
, T( A5 ~5 \' k8 E* H# b            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
        // This is an agent decision.
: N  ]2 c2 R1 T0 C        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent