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

7 s( F# ]7 ~. s6 U
8 [7 u: F1 s: Z# B$ d# C# \) M, g9 V@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ r/ |; K0 V0 N& j; P$ l    public double getMeasured pressure() {
        return measured pressure
) U. |/ [' C$ Q) p& P    }
    public void setMeasured pressure(double newValue) {
- J2 @. B* Y% r7 Y! b0 d2 t3 i        measured pressure = newValue
    }
! \5 [6 ^3 ~2 }3 Q    public double measured pressure = 0

# Z! M0 g/ E! Z0 ]& o    /**
     *
3 ~; X! U9 n4 T1 R! T/ L     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
4 I+ o6 a6 \5 J0 b0 t     *
     */
! f# }& T7 v  ?) p    private static final long serialVersionUID = 1L

    /**
# K2 J% {  \3 Q6 Q/ ~& \     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
' @& C, V! U1 e# b2 H     *
     */
2 l3 j) m5 L8 ~9 E' H# Q2 {; P    protected static long agentIDCounter = 1
  G5 v! S" Y1 D% r  B2 B
    /**
     *
- [8 @/ |5 L- G     * This value is the agent's identifier.
" U& _0 i! ~6 h6 T2 _     * @field agentID
) b0 K' x/ m9 M& U; s0 w. P     *
* ~6 O1 C# |+ x% E* `/ Y5 Z% V     */
    protected String agentID = "GasNode " + (agentIDCounter++)

0 e) b% _+ W: C( l: Y! A    /**
     *
     * This is the step behavior.
     * @method step
' `  c" b, C, o     *
     */
7 t! q6 a! Y: H+ A4 U8 x    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
  I' k' A2 X- `5 L        watcheeFieldNames = 'pressure',
        query = 'linked_from',
3 D7 v0 ]  E5 X( U0 M! Y+ m        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
1 |  F+ t* N3 ~+ Z+ h; F" Y: w2 g    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
1 f2 ~, x" k. L4 E' L# i        def returnValue
  C, N: I) u8 T6 y. S
        // Note the simulation time.
  R* ]0 W6 P9 c/ m; g# j3 V/ ]& f        def time = GetTickCountInTimeUnits()
! n2 w9 r. [' `  I( z. O" W
" g" q4 \: y" {8 O; v: X
* c7 p/ k1 T: _        // This is an agent decision.
8 C+ Q3 C/ e0 v! \0 O% l        if (watchedNode.pressure<200) {

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

        } else  {

& X9 B' f, U, [4 M3 J
        }
. Y5 G; k" Q8 y/ d" U9 l* c& \2 E        // Return the results.
3 C8 L% [4 h* W$ F        return returnValue

+ k/ ?! F' s6 g* t/ ?9 m    }

7 |" I" m* K( \3 l6 T3 t7 c% ]    /**
     *
     * This is the step behavior.
     * @method step
# Y7 t2 a4 P( k! P, v4 N, J     *
     */
    @ScheduledMethod(
; w+ _) C) U8 A  y/ z        start = 1d,
        interval = 1d,
        shuffle = false
    )
) `2 S3 ]$ ]* O7 }  ^    public void step() {

1 z2 S! i5 F3 y; a6 B, @        // Note the simulation time.
; g" q+ b+ H  |+ e" u0 V% f6 u        def time = GetTickCountInTimeUnits()

        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 Y( E: `" R+ q/ `        // End the method.
! T( L' ?' f0 {* \        return
/ L$ T8 \+ q3 }* U- t1 b4 \
  U6 _7 G( C8 o: r    }

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
  p8 v+ Q8 f8 {. N6 ^       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
( U  N% q# w  }2 H/ ~9 z- @ 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
       public def step(infrastructuredemo.GasNode watchedAgent) {
' h2 \% S$ z: x5 z. p4 {, \         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
+ r* z) X# p: P6 s        if (watchedNode.pressure<200) {  
9 e. T- c" P& f6 c" O            setPressure(watchedAgent.pressure)
/ B) }) Z7 l% s! W6 h9 m. B变量名称须统一，可以都改为watchedAgent