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
) }0 {4 Y& [+ c3 W- a+ W2 ?7 J
' w2 x2 w- ^* p, m+ q5 R1 O  _+ z0 ~
- {8 d; E" W2 \* L@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
' o+ d8 Z6 N( r# [    }
8 S4 S0 L5 N4 e    public void setMeasured pressure(double newValue) {
7 D- m3 N! B; v        measured pressure = newValue
' k! N8 ?7 o4 x6 Y    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

0 p  M' m2 G* b# C+ N    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
3 F: B3 U! I" S6 S3 m     *
     */
    protected static long agentIDCounter = 1
+ F+ Q$ f+ C- ^# Q8 V4 Y# K
    /**
     *
     * This value is the agent's identifier.
6 n- H# f$ _% u0 A& b     * @field agentID
     *
     */
$ B. [+ c  w: t* }1 k( m3 I9 b7 \    protected String agentID = "GasNode " + (agentIDCounter++)
9 a! U1 b: j0 ]6 R" C( X
5 ?4 B) O8 t" \    /**
     *
     * This is the step behavior.
     * @method step
1 [. ]4 O. h% B4 L8 L3 `( K# t     *
  m3 o. _2 ]% _     */
7 ^5 \9 h2 K3 C, \8 c0 Z: M; s4 ?    @Watch(
* N  `+ _$ c) {1 l& h5 N        watcheeClassName = 'infrastructuredemo.GasNode',
$ ^$ t; Q5 l& Q6 U        watcheeFieldNames = 'pressure',
) U2 M8 d3 ?+ T& \" b( P7 ^2 h  s        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
( P; Z- l' v- f  Q; r$ l* ]    )
2 i) R: I* o2 r1 [0 ?    public def step(infrastructuredemo.GasNode watchedAgent) {
; R( a4 g' c9 F1 W: h+ L
" A4 _2 h& B% T! X: h! s        // Define the return value variable.
" D( h7 @& L9 d4 L& s; C% I) J4 f        def returnValue
$ _3 P0 L5 W4 o/ t) {/ n; h6 h
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

2 D* v( ?) {9 \( ]2 s; v. [, k$ O
! q* P$ T, M( @4 a. S        // This is an agent decision.
        if (watchedNode.pressure<200) {
# E$ Q% F- c$ n/ P3 s5 H1 W
            // This is a task.
( Z' u% F3 Q1 b. O            setPressure(watchedAgent.pressure)

        } else  {


* O# X& u6 H% n! C        }
        // Return the results.
9 z$ T" s6 o9 V        return returnValue
8 I% O% O% }( \/ A
! R% f0 o$ S6 F; t% L( i    }
& W* _8 w# g* R$ p: q9 G$ \
0 |% a- ^0 N4 C0 `8 d+ r9 `    /**
' M4 C# w# p5 R. m8 h) A. v     *
; H  _% A$ }4 K     * This is the step behavior.
     * @method step
2 s5 q) Y4 D3 Z. K$ _! U     *
- \, A7 X1 U1 d. F& X: |5 U4 C$ [3 T     */
    @ScheduledMethod(
# q! T6 E3 F( n( |6 h' S0 ~        start = 1d,
        interval = 1d,
8 |2 t7 }9 ^8 O        shuffle = false
0 C: d8 w' e2 f8 @    )
! S. w2 k* y% y    public void step() {

5 ^6 j0 O0 u6 h        // Note the simulation time.
; c' h, f6 ~: O8 B        def time = GetTickCountInTimeUnits()
3 E" V' m, N7 v2 k# A/ O3 |
        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return

/ s% l1 u5 ~( u4 _; b/ n% 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
       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.
        if (watchedNode.pressure<200) {  
. t8 ]) `" M7 p6 g7 |            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
4 G( y. T0 D2 Y        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 h; R1 L7 u9 L$ T0 r% ~变量名称须统一，可以都改为watchedAgent