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")
" d6 P& X! n2 }' v8 G. [# C    public double getMeasured pressure() {
4 |, r0 Z+ }8 V) _6 P: _/ c        return measured pressure
3 b" R; S* U1 Z: k/ A    }
( _, K8 p) D0 s5 X: f5 C3 f! B( ?8 a$ _    public void setMeasured pressure(double newValue) {
  N8 s- T1 G9 U* }5 K! f        measured pressure = newValue
* |" H: }7 w3 ~3 e    }
7 h/ e6 E2 {& N2 J    public double measured pressure = 0
) a9 Z/ u5 g7 H, S1 @3 p3 x
5 V, `" ~9 g1 y! J6 Q    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
3 v5 X" j0 O- c' i2 G$ [) b0 I" ~     *
     */
6 |5 K: `' p8 I; O0 e& _# `    private static final long serialVersionUID = 1L

    /**
0 \7 ]! H" I: k- \$ H8 Z  n     *
4 h1 ]9 a+ W' E% }; _     * This value is used to automatically generate agent identifiers.
5 _. B/ R# g) y# Z! O     * @field agentIDCounter
4 u5 C8 w3 z' c     *
( g& H3 ?8 H6 [     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)
# g. [3 k9 `& I
    /**
2 }2 y, M, `. i! g& s8 H- o& Y     *
9 X5 r% N+ E" s% Z5 i' O     * This is the step behavior.
     * @method step
! a9 X0 `% ~0 S) a7 O5 B( I+ }+ o! i! K     *
     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
2 w: @) C) ~2 c6 r, L  k7 ~4 E. _        watcheeFieldNames = 'pressure',
" g: w6 t. L# d1 n/ q, ?! h( u        query = 'linked_from',
( N; g6 x) X2 C! u! A        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
; x7 M0 P. U' i$ q* Q" j    )
9 o: t  w$ N/ T. S! r+ m9 j& a    public def step(infrastructuredemo.GasNode watchedAgent) {

3 o" ]8 s. F- c) z        // Define the return value variable.
9 \- }1 D8 Z$ E9 N* V        def returnValue

$ _/ e" a& s: ^4 w        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


9 P) P7 k( \* \& o; h% H8 a        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)

" D4 T! E' x9 E        } else  {
7 }9 y) E( c/ B+ P7 I
! ]: R9 G2 M8 M/ C8 e+ [  k
1 q# A' L% v9 R7 t; w% a' A: T4 B/ S        }
        // Return the results.
1 |7 x- V  o1 U, n1 V, z        return returnValue

+ q- N, r! r# n1 l  g  O: Q    }

! ?5 t- a6 Y2 O% s" @( i    /**
     *
) W+ `. g. a: E* O/ J     * This is the step behavior.
- ~. B2 o4 K0 g/ p* q$ S6 c& u' b     * @method step
/ }. k% {: A' D! r" k     *
     */
7 N8 B0 e  X% r1 W8 j7 I( _    @ScheduledMethod(
        start = 1d,
  ~) E' Z" G6 [9 `  `! K        interval = 1d,
        shuffle = false
3 g9 D' Q' w, C$ J8 [    )
    public void step() {

        // Note the simulation time.
& n7 A# y4 \* ^6 k% i! ]8 m. I        def time = GetTickCountInTimeUnits()
0 E. K1 v" j8 @
9 v, h2 w5 `% f: ?4 l; r: N        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
- P; P( |% C& a        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) {
4 L/ S% |1 [% Q1 w+ ^         //这里是watchedAgent
但是在语句中，你填的是watchedNode
7 S, o+ K, J$ l        // This is an agent decision.
) K1 d: e: r+ L- A        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
- B  s5 U% g" I       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) {  
            setPressure(watchedAgent.pressure)
+ r! G2 b9 T3 d变量名称须统一，可以都改为watchedAgent