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
+ a4 B) ^( `0 [6 d/ e) H

! j( l. |) u+ h" S5 q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( E2 @% M& Z8 m- O% [    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
3 i4 P% B9 R: n        measured pressure = newValue
+ ~  `4 P5 r. r7 l. q# m8 V    }
5 Y: o1 f/ T, \    public double measured pressure = 0
+ t! s8 N5 `5 Y% `$ y
    /**
     *
/ o7 Y$ P5 U% l( ?; p     * This value is used to automatically generate agent identifiers.
) d( z: r+ \2 ?4 b% E; v     * @field serialVersionUID
" {+ X& \. d( j- F     *
     */
6 }6 @1 C* a1 ~9 H5 `+ f9 I    private static final long serialVersionUID = 1L

- P+ @' I3 l) _, h, [! X) S) \4 u    /**
     *
" P2 n$ i2 n$ o5 b) P* h     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
     */
    protected static long agentIDCounter = 1
; }* t3 Y* A+ @& b: Z
    /**
     *
. L* R; t8 n9 D& ^& d1 y3 x     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
+ s4 s- X+ A* ]
3 y3 x8 R3 V5 j0 x8 u+ b& z    /**
     *
- ~" G3 Y# G/ L# u. ?     * This is the step behavior.
     * @method step
     *
# S4 t) g8 \) S- u* D3 C     */
    @Watch(
# N8 U/ K  L% i. V        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
/ W& Z2 ]- n1 m( n' A% T# y' w        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
( k# g# o8 t- z# [    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
9 B1 b3 b' ^) z) |4 J6 Q$ q
        // Note the simulation time.
% \5 m8 ~& W, O, `        def time = GetTickCountInTimeUnits()
. {8 u% f1 N0 V

        // This is an agent decision.
& i6 c' Y" Z# R5 o5 _8 q% J; n  O        if (watchedNode.pressure<200) {

$ ?9 i% Z0 l0 j5 F7 T# ]1 B! [            // This is a task.
            setPressure(watchedAgent.pressure)

. v+ ]% N4 b" j3 b4 H        } else  {
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        }
        // Return the results.
4 p* ~& K  x4 O        return returnValue
$ z; L7 _. M+ U
$ `5 ^- L4 B2 d1 J4 R0 M# b    }

    /**
9 H" k3 M3 w0 Y% d* ]     *
     * This is the step behavior.
     * @method step
0 i% N5 f$ w3 b7 U& v     *
6 |* k9 ?! ]+ b3 D9 P5 i     */
    @ScheduledMethod(
        start = 1d,
8 s) @% }* `" z7 t- Y        interval = 1d,
        shuffle = false
, A2 Z: s, Z5 |3 q    )
    public void step() {

8 s' \5 i$ s0 _4 V0 x        // Note the simulation time.
- `3 j7 J5 P" C2 W/ z% E( D        def time = GetTickCountInTimeUnits()
# m1 b* {$ x6 i. V/ v
% k" [% b4 j$ U: D9 e. f        // This is a task.
7 f8 ~' r6 C$ N7 i% s. o# U        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
5 H  A# f7 a3 Q7 Q9 j- @5 t7 T) v        return
( j7 ^. |$ E0 k9 @# O' A
. [0 l; n5 C2 U! c! l0 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
5 G6 r% {6 }* K, W: t6 d' B6 i       public def step(infrastructuredemo.GasNode watchedAgent) {
8 s9 j% w  W) E         //这里是watchedAgent
6 \$ @8 e, m! d9 i 但是在语句中，你填的是watchedNode
7 V7 r  [0 v& S+ _        // This is an agent decision.
        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
) Q" T3 b* M+ K0 L 但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
2 M9 r1 ^0 _1 ?$ k( d: d3 W& e# u1 ], y变量名称须统一，可以都改为watchedAgent