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
  ?+ _3 V+ ^0 [* `
7 x+ N$ @4 P+ z
& a6 j! o8 Z4 |$ q5 b@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' B% s; D! |$ n3 T. M$ q    public double getMeasured pressure() {
# F% u( C6 }6 [0 R* h        return measured pressure
    }
7 `8 z- y* V5 G8 p0 x( y    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
* K8 ~* }& v# Q3 H: k5 b6 L+ `9 x) X" O    }
    public double measured pressure = 0

    /**
     *
     * This value is used to automatically generate agent identifiers.
; c3 b, w+ X& U2 e" ~/ y     * @field serialVersionUID
5 j; s) G8 c) @     *
) E& [" p2 ]0 P9 J     */
    private static final long serialVersionUID = 1L

1 Y) K" s! n) q2 r9 ^5 |: M7 Q$ a: a    /**
     *
& T$ f2 S0 M/ l+ R* ?     * This value is used to automatically generate agent identifiers.
; m5 V; a5 R4 i6 J" _' N& a% B     * @field agentIDCounter
     *
6 C* K$ z' J2 H& p" e2 G     */
7 u, P7 ^2 P+ @( i$ |  [! A    protected static long agentIDCounter = 1
) |' N; g# g, W6 F6 r2 K3 D
    /**
0 W' G# N2 @0 A     *
     * This value is the agent's identifier.
     * @field agentID
     *
  Z- q: Q+ H& _7 t+ R7 X) T     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
( [2 @' f4 c7 Y; F$ w     *
     * This is the step behavior.
     * @method step
! P$ l- ]9 s1 K- x* ^4 W- R6 H0 }% O7 y     *
0 _; C+ c* z2 }) v$ R' o) Y1 ?     */
( E' X: P# ?" }5 @" ]" ]6 k* u    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
' m5 `3 C/ w* x( {) G        query = 'linked_from',
9 ?* @. ~. L# b        whenToTrigger = WatcherTriggerSchedule.LATER,
* L: Y4 M# k- E& A. ]* y( g* P        scheduleTriggerDelta = 10d
    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
& ~2 w" u) S7 v8 }7 _5 s9 {
4 K& d5 O0 x: ?+ B7 H! M, H        // Define the return value variable.
        def returnValue

        // Note the simulation time.
+ c' F/ p5 G! P0 s2 ]        def time = GetTickCountInTimeUnits()

* I' o. c: n* z! h" l$ X: `
        // This is an agent decision.
- B) X; |6 @! N8 I        if (watchedNode.pressure<200) {

/ e9 q  s; ^7 d/ U/ A' O7 F4 ^$ s            // This is a task.
6 o9 R5 p# N5 b: S            setPressure(watchedAgent.pressure)

0 C' T/ I; x1 u, t0 [! ^1 Z        } else  {

9 D6 R, d+ F- X: N
( Y% H  N9 h+ H# {        }
        // Return the results.
        return returnValue

    }
. y2 k* h- G1 t: L# b
1 J2 t/ g) V7 a/ T% C  g2 u    /**
     *
     * This is the step behavior.
     * @method step
     *
+ p7 H) C- {6 Q0 F     */
! Z1 B, I2 n  C0 Q2 ]9 O; s    @ScheduledMethod(
3 r8 y# n' H( y8 _# b/ j. D        start = 1d,
        interval = 1d,
+ X: r% ?- n& @( K: e* |# [        shuffle = false
    )
0 z$ \6 M* q! S6 y% q# {& }    public void step() {

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 k0 |5 L. V) A! z4 V$ r& v( F5 Z
6 s: l+ s% L4 @2 Y1 h' y        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 q) U! T) I: l7 |2 N) \2 c        // End the method.
- h: C7 {! f; {. q        return
7 _2 P+ K( l! H
- P+ F+ M7 U9 J( {% E" }* d    }

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
- \2 G! W* O  p. r       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
! Q5 q1 j$ _# O0 A/ e4 R 但是在语句中，你填的是watchedNode
        // 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 \/ o  z/ `- Z3 ?- B       public def step(infrastructuredemo.GasNode watchedAgent) {
) n/ w1 E# j0 \         //这里是watchedAgent
6 K% {& l7 g, B7 [5 l; Y 但是在语句中，你填的是watchedNode
4 p6 {& l$ _) }; L! W1 e% `) ^( f        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 j: K- E% W9 H( ~变量名称须统一，可以都改为watchedAgent