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

, M0 x( L% e6 S# `! d. i. A
& K0 h/ W5 ?, w+ B6 ?  z@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: T% s0 I1 _7 ^5 B; W    public double getMeasured pressure() {
        return measured pressure
; K6 I0 W: ?7 o- c    }
3 r0 q% B( Y2 C    public void setMeasured pressure(double newValue) {
- I' }+ g$ P5 C( H& U        measured pressure = newValue
    }
! W: g, H! K7 i3 y: z    public double measured pressure = 0
; N# Y) ^8 W+ Z0 x- w, K, |
    /**
     *
# O4 u3 `, v# e) E  Q. X) c     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
     */
/ K* D# b/ n3 K+ M0 \    private static final long serialVersionUID = 1L

9 c, c: ~- I6 h: v9 f2 E    /**
     *
( q) b5 Z: f% X, @     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
  g# X6 W" s( P# T( f     *
+ I3 y% Q! Q, L0 X     */
6 Q/ z/ _  O3 ^4 E9 Z9 l    protected static long agentIDCounter = 1

    /**
     *
+ o- P. J5 }6 X9 @: c! g9 `     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
     * This is the step behavior.
8 I+ X$ M7 d$ b% W' r4 {. R9 E. W+ t. A, S     * @method step
     *
" _1 W1 Z/ V5 G+ b. N     */
$ l+ A4 v6 l) K9 N; _    @Watch(
" {' v6 [4 ]5 _) B/ c6 ?- Q9 W4 H4 T        watcheeClassName = 'infrastructuredemo.GasNode',
* M* o2 D3 M& D: y5 h        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
" ^. w7 p' u7 ^& A7 ^0 [) F: M        scheduleTriggerDelta = 10d
    )
& f# t9 o" Q3 x5 P' _4 p0 {    public def step(infrastructuredemo.GasNode watchedAgent) {

6 c' f& L4 \* Q        // Define the return value variable.
        def returnValue
9 _! ?. q" I0 o+ x9 \6 p* N
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
3 @& C$ \$ Q; D' J4 {3 N

        // This is an agent decision.
        if (watchedNode.pressure<200) {

            // This is a task.
            setPressure(watchedAgent.pressure)
2 i2 R/ H" I* V- T4 z- H# o+ b
- a4 k) T/ t# I/ M! P. [        } else  {

, P1 F7 O! s- N
        }
        // Return the results.
        return returnValue

    }

  i* K, q- ?% b/ j5 C4 b& T    /**
! g+ y% z5 _' Y     *
     * This is the step behavior.
     * @method step
/ y- }) S3 d% l) N4 h! C     *
5 _/ b  N. G1 Z  |% `     */
    @ScheduledMethod(
        start = 1d,
$ Z) G$ }" @( ?# X; f% H, \        interval = 1d,
        shuffle = false
9 r4 f# `2 }9 Q" y% N, ^' p* B    )
    public void step() {
' ?  N1 D* B4 a
; F+ w) e2 T% y) L$ ^' ?        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

        // This is a task.
: A# T. a  C2 M4 B; |& B        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
' T6 m- c4 X+ S9 }& @5 J, F        // End the method.
        return

$ r3 D* b; u4 _    }

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
" o: r' A) u( ^1 F       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
& Z7 b: H4 Z9 Q- b7 ]( }% m. u  J 但是在语句中，你填的是watchedNode
! Q4 C8 ~' e# D$ a% |* {        // This is an agent decision.
        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
  O3 V* s2 p  n# f% e" T3 j: n9 w变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
5 V; r5 a0 Y+ F2 S       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.
0 L& h& v% L8 n  h$ [4 D  C7 C  h        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
" R( T( U6 w: a0 e9 R7 Z变量名称须统一，可以都改为watchedAgent