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 N7 T+ s6 P- @4 |1 P: S
) L1 u$ w8 W8 K1 A2 [. \
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( z+ m& `1 O0 P' @+ S4 }. o    public double getMeasured pressure() {
        return measured pressure
( O/ n: {9 n$ M    }
    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
' m7 {1 U7 r/ Q, k/ w+ B    }
8 }9 G. e- o4 C: U) J    public double measured pressure = 0
$ r$ T! T  A" D) x) D, }" p
    /**
( C; b- G8 I' b5 |' L     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
, g5 I1 l! O3 q. a% v+ F     *
1 O2 o2 R. i6 G# ?. D     */
    private static final long serialVersionUID = 1L
2 T$ }  u2 b, l+ w* z2 J) F. C% S
1 l3 j0 n4 |+ i- I' b  r7 F  K6 b    /**
: P3 B' @5 {- S     *
     * This value is used to automatically generate agent identifiers.
9 e$ v) g! E2 b$ N9 K     * @field agentIDCounter
1 V" `0 O6 M8 l/ r: A; T0 K     *
8 ]0 E* [' f- C% B2 n1 N     */
6 N5 _! x/ a1 ?* d" I    protected static long agentIDCounter = 1
# g7 W1 p/ d3 U5 V( R
    /**
0 I$ n9 O# _( M     *
     * This value is the agent's identifier.
     * @field agentID
' V5 W* h6 B6 ~, O* Z* H     *
9 j( @# j  \3 I     */
    protected String agentID = "GasNode " + (agentIDCounter++)
, R" n3 g3 i4 y" G5 v: w
    /**
     *
& `3 T+ e# A; w     * This is the step behavior.
     * @method step
5 }0 _( p& m& Z( C5 J     *
( w- i! M+ X" J6 |  X     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
( h6 |) E. h6 R2 |% Y8 b+ j0 u        query = 'linked_from',
4 k: H2 h1 `  ~/ U/ @        whenToTrigger = WatcherTriggerSchedule.LATER,
1 d; t0 `8 {' F- z        scheduleTriggerDelta = 10d
4 K0 }: T( Q, P. O0 H$ |    )
    public def step(infrastructuredemo.GasNode watchedAgent) {

7 p% e* x  @/ A4 V- w; ^! E        // Define the return value variable.
        def returnValue
: c* A5 w. R2 e  S4 Q
        // Note the simulation time.
5 i5 d( |- [& o        def time = GetTickCountInTimeUnits()

) P4 v, ?: ]% N8 n8 r% h
        // This is an agent decision.
        if (watchedNode.pressure<200) {

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

+ V, ~6 A# B5 N( q! q        } else  {
( q/ ^0 @4 |; c- C
* Q7 ^/ }) O( L
7 b6 G. v4 r" A! ^  w  h( q        }
7 x, l& v$ I( N7 B        // Return the results.
; Y0 o# g* O3 B9 `# `        return returnValue

    }

/ }9 ]) w2 s, Y. y6 k- p* r- X    /**
     *
  Q' L( f; o- d     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
, E, P  ^+ |: I        start = 1d,
+ P7 u' L# c- J) c1 R- n5 ^, r        interval = 1d,
5 o* f/ d+ N, _        shuffle = false
% `' P; P0 U2 w# D1 f! r    )
    public void step() {

9 s9 `' E( c) R% I; r( p        // Note the simulation time.
3 A0 d' A7 _8 [. s0 E3 y8 D        def time = GetTickCountInTimeUnits()
- K4 U8 K+ c: B) w" s
7 A' B$ |3 x' ^1 n% F  L7 ~+ b) G        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
. W& [: }% f: T
    }

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
0 K$ ]* A1 c$ B1 H8 j% q5 D" {       public def step(infrastructuredemo.GasNode watchedAgent) {
- }1 j. T! _. _: t         //这里是watchedAgent
但是在语句中，你填的是watchedNode
/ w; \% v1 A5 y$ q, r( `% {        // This is an agent decision.
1 S0 l6 ~  l" k; d! c$ 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
1 s6 X* Z) y* x$ I, ~# }         //这里是watchedAgent
# t# p3 l) G* h# |2 q/ N7 q* a 但是在语句中，你填的是watchedNode
        // This is an agent decision.
4 {, {  |. @6 `2 j% X9 r# K        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent