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")
    public double getMeasured pressure() {
        return measured pressure
5 a# t5 a5 }. S2 ]2 c$ X    }
6 T- ~5 I! ^) L% L$ g6 m    public void setMeasured pressure(double newValue) {
) A, H; t) {# y7 L% y* T        measured pressure = newValue
    }
    public double measured pressure = 0

( E! |9 e& K$ y; }    /**
     *
     * This value is used to automatically generate agent identifiers.
- N+ C8 u. A3 e' j( ~' ~     * @field serialVersionUID
$ O4 T6 O- h  ~2 K/ V6 |     *
% n  Q4 y$ T, v. k     */
, |+ a* e9 z# m1 I    private static final long serialVersionUID = 1L

    /**
! h0 u3 k4 ?$ p7 q" Z5 z0 H; Z     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
& E" X# B# L& N# I( f     *
     */
1 U) [. v9 L  c% {( g, t5 O    protected static long agentIDCounter = 1

    /**
3 [- Z0 y2 p% b% b  j4 M  ~     *
- K+ d0 v  T; M: E6 m: [     * This value is the agent's identifier.
$ H- E. K! n6 ^, _( {     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
6 U- J0 u/ _. ]9 C; O
$ X. s3 X- m. [% g2 s, H# S" D8 F+ g    /**
( Q0 ]+ o9 {: x4 L     *
     * This is the step behavior.
+ y+ U3 A1 {0 @- P# g     * @method step
9 t9 u( ~0 q  R     *
- W) z1 d+ i6 J7 h! I4 u! ?     */
3 y0 o2 _6 D3 T9 U    @Watch(
) H6 F: d- I( |5 ]0 n        watcheeClassName = 'infrastructuredemo.GasNode',
3 @, B( i" a9 M$ D  g" r  M) h        watcheeFieldNames = 'pressure',
        query = 'linked_from',
- p* N8 R/ h7 L4 H        whenToTrigger = WatcherTriggerSchedule.LATER,
$ E0 Z! U4 w9 J- N! `, L$ i, [        scheduleTriggerDelta = 10d
    )
, z; i9 z6 a0 E( {+ t    public def step(infrastructuredemo.GasNode watchedAgent) {
0 X( o) Y+ z0 x( @  c) F7 \* O: l8 l
        // Define the return value variable.
        def returnValue
0 u5 I# ]0 P$ B& P8 _4 z. A7 K+ s; b
        // Note the simulation time.
) t/ r8 B# w. J5 ^: c        def time = GetTickCountInTimeUnits()
3 _* S! P: m3 t. ]
. O" A. k- n, Y7 O/ U  |. P9 I
        // This is an agent decision.
        if (watchedNode.pressure<200) {
3 S0 t! x* }( p( L$ |
+ V2 J5 x2 {: d% Q            // This is a task.
3 a% y, C/ I: l- Z+ e2 J            setPressure(watchedAgent.pressure)

( k) x0 ~( U+ p        } else  {

8 I- U' R5 F/ E! Y; Z
        }
        // Return the results.
        return returnValue

' P2 y1 U; g3 a1 S    }

    /**
     *
     * This is the step behavior.
     * @method step
9 O- n8 U( y0 \* c1 K9 s8 |5 N     *
: P( @8 \0 r( |' z     */
+ H: ~" Y6 y8 I7 R5 t    @ScheduledMethod(
        start = 1d,
$ x$ d4 B/ H) e7 g        interval = 1d,
        shuffle = false
    )
% e, g' ^- X  C4 }) i$ i% {$ d    public void step() {
: v1 j! \- N7 h3 A' B
7 v9 R2 u6 J# k+ P+ [        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- W. h/ B4 `5 Z! F; O        // End the method.
        return
$ j- R9 w$ H1 u, _  G( [* a+ }
% n5 E5 ~8 A0 s0 P; F9 G" G    }

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) {
2 j$ o  K( L4 R* c4 ^. M- w         //这里是watchedAgent
; }: L! P, A; e) t! J+ ~( Z 但是在语句中，你填的是watchedNode
        // This is an agent decision.
0 N5 X# W3 D1 D3 b        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
但是在语句中，你填的是watchedNode
" J* N# L' G! @        // This is an agent decision.
        if (watchedNode.pressure<200) {  
3 r' N- @+ Y" F  Z3 [7 Z# n+ B            setPressure(watchedAgent.pressure)
3 L# t5 O, x; I6 r  O变量名称须统一，可以都改为watchedAgent