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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) M2 ]/ \! O: z3 K! C    public double getMeasured pressure() {
) [9 u2 O+ Y6 I' A# z2 Q        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
& {+ F# f% d0 h; h/ B! ?    public double measured pressure = 0

7 i; f7 X+ I# l0 m9 t% t8 u+ M8 `    /**
& V: o& N, Y9 e9 l* W( y- {3 [* L     *
+ N( y, ?2 k9 s; \' D     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
' z% i4 A% @" U8 h1 j" y     *
9 W. V9 Z4 O! \7 w5 B: Q     */
    private static final long serialVersionUID = 1L
. h9 h0 _  l1 s7 }
    /**
, v, ]/ Y/ l; B+ M3 K. W     *
     * This value is used to automatically generate agent identifiers.
0 B- `4 V2 O' f% I! G/ |     * @field agentIDCounter
     *
     */
* F, C9 s& Z9 _" c- y6 T3 A    protected static long agentIDCounter = 1
2 y2 h5 e9 B8 c- a
    /**
     *
     * This value is the agent's identifier.
     * @field agentID
; Q' P/ `9 ^" ]3 W5 h: ]     *
: e2 \, H+ M& \) e6 X     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- j4 p1 N/ [( m8 Y2 E' |
) N9 [$ L5 p" a/ |6 k. S    /**
5 B2 }% k8 d: e) I: P     *
     * This is the step behavior.
     * @method step
     *
. ]  _/ V- W/ E& N2 _     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
; F# \) F3 v6 f+ N9 d+ @1 W7 A0 v        query = 'linked_from',
+ h# g& o& O7 o- i4 g/ m        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
" b- W; W( P9 L& z0 P/ h% ?    public def step(infrastructuredemo.GasNode watchedAgent) {

- Y7 W  q4 T, G        // Define the return value variable.
        def returnValue

- I% z2 V3 y4 D        // Note the simulation time.
7 @( u' M" b' @. ~7 X        def time = GetTickCountInTimeUnits()
0 J/ j, l, q0 T" \0 E2 Q

5 L/ I. _- o+ |2 b        // This is an agent decision.
        if (watchedNode.pressure<200) {
& v! X0 g$ K! o. g0 L
/ ?. B, R6 `0 H0 E2 e            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
5 H2 j0 z/ U# M* `- ]' }; q
6 x; z: {" K$ u6 ~4 c
        }
8 ]9 u8 t% Q  C4 b+ X        // Return the results.
5 Y& f: ]- ]; X        return returnValue
" q. ]- k2 h$ }- K$ }) q, N
    }
' H  Q1 g0 T1 z2 h0 U  I! u2 `
    /**
     *
     * This is the step behavior.
' k; K* C8 L2 e5 c; v. X4 _' B0 A     * @method step
5 V1 [8 r* j% y$ J( [; t6 @     *
     */
/ ^8 K/ m. u0 R# t    @ScheduledMethod(
        start = 1d,
7 P( v+ Z8 \9 n        interval = 1d,
8 ^+ g) D8 \; N        shuffle = false
    )
' C, {1 }9 M! e' f0 d8 r  N; N    public void step() {
) G  N) T* T6 }8 i+ v, n
+ ]3 s: r: |5 v$ O        // Note the simulation time.
% ], y9 g7 o8 `6 l, B" L        def time = GetTickCountInTimeUnits()

3 ~/ H0 L" p. c. w( e) d        // This is a task.
% h5 q( n+ @4 O  `9 H0 p$ F: }) m        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
/ `9 z# F4 Z' T* Y8 O' K+ M1 `3 U0 E        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
! q" Y% \  y7 ]* u       public def step(infrastructuredemo.GasNode watchedAgent) {
$ V1 L5 X5 @! q' T/ p0 Q, G         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 Y! P/ p, n$ V$ q( m+ O        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
9 v# \, s8 J" Q2 r+ C( u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
; }1 T0 a  E0 S2 L+ R 但是在语句中，你填的是watchedNode
1 |, c( }/ h7 L$ M# `5 ]) f        // This is an agent decision.
/ ?* {/ Y$ ~  l        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent