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
% [1 N  }# V" y* b; x1 \

5 m8 m0 r+ W  c@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
- d! n3 t. ]) o6 y        return measured pressure
    }
( l+ m2 w5 b# H# ^5 R2 d1 z1 Z8 e    public void setMeasured pressure(double newValue) {
5 P: q; F5 H/ P& @        measured pressure = newValue
    }
    public double measured pressure = 0
8 T- Q! C5 Y7 s5 h
" d( L6 _8 M3 x1 m5 H* u    /**
/ k* R* G7 O2 b, y  r     *
     * This value is used to automatically generate agent identifiers.
, r* q( h  m" y% G. A* O     * @field serialVersionUID
6 K: O+ _/ c* h     *
3 ?! E! S$ C# z' ?" v; N7 }     */
) Y2 t1 e% y- a5 k+ h: e# W    private static final long serialVersionUID = 1L
4 [* k: g- i$ b! \  F. D; O( \
1 K/ h4 C' a3 y    /**
     *
2 G. w2 F0 _+ q" b% \     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
) D9 f5 [! Z0 k; t; t! w; j     */
0 k! N2 S& z& A+ C# B    protected static long agentIDCounter = 1

5 B, x! g. w* c    /**
     *
     * This value is the agent's identifier.
3 q& D, x, H: B* ]     * @field agentID
     *
4 C! s( E. O- D% r1 G) s     */
% C' [( g& v# E3 @) f! H    protected String agentID = "GasNode " + (agentIDCounter++)
6 q1 |2 n9 T( m, \6 x1 y
) O, V$ K0 _  `' @7 Z3 V$ }    /**
     *
     * This is the step behavior.
     * @method step
     *
5 b& u5 K4 E4 U4 R& B3 N' j     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 x9 |9 Y  F2 a7 N+ D1 f' S& \        watcheeFieldNames = 'pressure',
1 ]5 o: g) R6 L& l6 u& R9 @; A        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
* u: D, u! g; F2 ]6 W        scheduleTriggerDelta = 10d
8 }( p* S+ s# _7 H& W$ @    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
$ b. q: E* K4 l" r        def returnValue
- U! h% H: S# `2 \9 F- t7 L
* ~/ W1 g: a8 @7 |" S0 v, z        // Note the simulation time.
' }8 u0 [: {: Y9 z        def time = GetTickCountInTimeUnits()
- [: ^$ R9 n. s) ^1 u( p

        // This is an agent decision.
2 f2 a1 A0 c; ~        if (watchedNode.pressure<200) {
* Q3 R) f5 z* r3 C1 p2 A
5 m, k; D1 l! y* R! j            // This is a task.
" f  u" e: B: ]% I+ z            setPressure(watchedAgent.pressure)

        } else  {
8 D4 m2 h, h- v% N0 M* x
- W) F9 H4 g, G# v7 s
        }
        // Return the results.
        return returnValue
9 j5 [( H/ W) D% [
    }

: i# t5 ~$ d5 z  x4 N! R1 |    /**
; e0 O; ^# H6 d+ U* l     *
0 a0 l3 H. a" N: G% ?2 E# N8 @     * This is the step behavior.
     * @method step
     *
     */
* g" \$ q2 j$ R5 [# x5 x- `    @ScheduledMethod(
        start = 1d,
, T. C+ q3 V: T9 B5 `, Q# ~' i        interval = 1d,
        shuffle = false
    )
0 q' X0 L; e; ^& H' S2 h, x    public void step() {
6 P1 U- }5 G0 K; R% ?
        // Note the simulation time.
: G3 i+ }. ]1 O/ f9 {        def time = GetTickCountInTimeUnits()

        // This is a task.
& O9 V- G" h% e- o9 s        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) {
         //这里是watchedAgent
5 M( |) b  O' n" |% L4 Z6 _ 但是在语句中，你填的是watchedNode
) o' b6 Y" p8 @1 B7 m0 @        // 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
9 e( l+ t$ D' r& a0 g       public def step(infrastructuredemo.GasNode watchedAgent) {
2 v) w7 g8 B. [' r5 C8 W4 ~) p- D" x         //这里是watchedAgent
; s# q/ N! L: G, p 但是在语句中，你填的是watchedNode
4 I- H" M7 _% a        // This is an agent decision.
0 F! `4 c: G* }        if (watchedNode.pressure<200) {  
# b* r3 @5 \6 k/ Z- l0 Z            setPressure(watchedAgent.pressure)
/ P  k  Y) ^6 v% Z; t" `% g变量名称须统一，可以都改为watchedAgent