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


& [* X5 t+ [/ b' W4 U+ I8 k@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" N; ]8 X2 p' I( a( W1 v    public double getMeasured pressure() {
+ x. `' Z" k/ ~  H+ Q; i        return measured pressure
9 q) h5 L5 v+ ]5 z8 d# B    }
( y  r. ~6 O% f; T: W% W+ Y5 h    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
    }
    public double measured pressure = 0

    /**
5 o% W- B# F% z. X) u( t" Y; L     *
     * This value is used to automatically generate agent identifiers.
, P3 x" k: U; O, M5 |     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L
# O1 d1 H5 W/ B9 m' B' N
    /**
. }2 z) `7 m# {% p" m- p     *
) j8 A0 f8 {! N     * This value is used to automatically generate agent identifiers.
7 }4 S3 }1 @2 b$ v9 _, \     * @field agentIDCounter
     *
, m7 _  g' {1 C     */
    protected static long agentIDCounter = 1

    /**
     *
     * This value is the agent's identifier.
! g" Y! b: n# P! f- M# U3 b6 J: Q     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
" y# j' V5 ^! E& @" k  L     * @method step
8 }4 q1 T/ {# R6 D, Z1 a     *
! w) Q1 e! \/ q, y' N! C1 j     */
  R7 B/ w+ `) `    @Watch(
3 r5 c7 q+ }% N2 u) `        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
4 R3 E% G- N0 Y        query = 'linked_from',
8 I5 H$ Z, l, B2 T        whenToTrigger = WatcherTriggerSchedule.LATER,
- ^+ g+ C4 E3 n3 n        scheduleTriggerDelta = 10d
$ W9 T1 x0 ~1 `/ _  L& C0 H    )
/ h5 ^* [6 o4 m& Z    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
- e# Z9 Z5 V; d7 P8 [& ~# @
8 ?1 o8 T; Q) g" M1 i* F7 S
        // This is an agent decision.
$ V* G; {6 w0 \+ i: @2 R        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
0 U( b  y( u: x" E
6 i2 }& R) R  u        } else  {

' d9 a7 I0 M( R6 A: n
        }
        // Return the results.
        return returnValue

& u8 l; M' }/ R, i    }

# J/ p% c& _& `& f' {, i- }) t    /**
     *
9 Z9 `& s5 x, s' ]     * This is the step behavior.
     * @method step
     *
% V+ L) z  m1 H- j     */
    @ScheduledMethod(
        start = 1d,
        interval = 1d,
        shuffle = false
. s3 d1 {" D4 c/ R: l3 o1 I    )
    public void step() {

  D- Y: Z4 V. d, q, |( a& J        // Note the simulation time.
# j" w2 ^" m8 C/ N, |        def time = GetTickCountInTimeUnits()
7 t" O' J! ]2 \" D/ A% Y
" y8 c& C  P% U4 |- N        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 P3 }% ~# W' o  `        // End the method.
) t3 `' w& ?5 Z5 A5 h        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
( V0 Q0 Z0 Q2 l; [: ]       public def step(infrastructuredemo.GasNode watchedAgent) {
+ B8 \8 `, l9 Y" @5 Z" s) ?         //这里是watchedAgent
但是在语句中，你填的是watchedNode
2 X7 o  q6 P* u4 H        // This is an agent decision.
0 f7 z" v* Q/ _) B2 q        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
& e  q: C  p: K+ F变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
1 T( Z6 ^; m  x# g       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
& e5 y) q- O  N, W        // 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