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
% z7 M( W6 h: D% L

@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
2 P6 `  V2 Z5 H# m7 x/ g3 M' D        return measured pressure
" @& q3 V! ~7 Z' F! s! Q1 N7 ?# h    }
) k9 B7 R( x1 w0 Q# `+ i    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
! h, M- U  |5 L+ T  ]    }
. R, X/ h# P( `! i0 y    public double measured pressure = 0

! E$ H7 I- J0 G4 \% M  T    /**
     *
' x- E) j6 j4 U4 E' \     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
1 o; Q: z' n+ X     */
    private static final long serialVersionUID = 1L
5 j& a0 I2 X, i: Z0 D( O8 x
. ]) ?' z8 r7 d% h+ G+ J  _    /**
8 d, Q/ J6 Y0 X6 W# C     *
     * This value is used to automatically generate agent identifiers.
; V; S$ Q1 W& T) X, L! a& I- w- ~     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
/ |  M3 C( w+ d; e. s6 \# W
, P' o; |8 U6 J, `" H% X5 @" @    /**
1 l, k9 |" `4 h4 P! r9 ^) l! e3 S; P* u     *
5 W# G+ s5 ~' X5 x. I% k     * This is the step behavior.
# `; ?! r! C; ?8 ?$ m: m- F" q     * @method step
     *
& C( E2 _  C7 \6 k     */
    @Watch(
0 Y, b) S1 C6 Q' J  h' [        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
1 b# v" b- u+ p) K1 f1 L4 l        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
( s6 J6 u" Y+ E' x( [; R    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

7 ^, {) J( m! J7 P& e        // Note the simulation time.
3 E8 M, _1 s5 u        def time = GetTickCountInTimeUnits()
' m# g/ H3 c- ]. G

        // This is an agent decision.
) a+ R  ^' r# N5 ?4 q; F        if (watchedNode.pressure<200) {
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            // This is a task.
            setPressure(watchedAgent.pressure)
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+ Y* e1 K. s' r# P' q- T        } else  {

* L) p" M: x% g
        }
        // Return the results.
, ?% o  t  S5 z; m1 J9 n- ~1 S        return returnValue

+ ~/ W2 V4 }9 I8 F. [! l    }

9 `+ v/ M+ _+ l" x& E) w: D    /**
     *
& v. F1 {( [- B1 s3 v- `/ b     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
4 v0 O% [: ^1 k4 N6 n: }        interval = 1d,
: L0 j+ x+ z7 x" e% m( E        shuffle = false
- K* P  `. }" x( d    )
. B  B; u) I( ]9 j$ R    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
7 _* e% \1 f" y( `$ V4 v
        // 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) {
: Y6 X5 }/ p& d         //这里是watchedAgent
6 q% H7 ]% r! ]; d! W; B8 | 但是在语句中，你填的是watchedNode
; f0 r! S  ]% k1 I        // This is an agent decision.
# O7 O5 o# F: c. U5 {4 H        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
6 D/ F1 ~/ T5 r9 v3 X2 B1 J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
5 H& E% R+ V; l8 J 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
) q1 A& Z/ l/ o% t变量名称须统一，可以都改为watchedAgent