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
; y4 [. N3 v+ N  W  y

! }- t8 s9 M1 D* h  ~7 [: F@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
7 q& B% H8 s$ G" l$ D" P2 }! Q        return measured pressure
1 T1 ~; h0 i: n" ^    }
    public void setMeasured pressure(double newValue) {
+ p% F0 p! x  i' q$ t8 R        measured pressure = newValue
    }
    public double measured pressure = 0
1 A3 H/ K1 L/ M2 Y+ u; q
    /**
     *
2 y% }7 E; Y2 {: {5 b     * This value is used to automatically generate agent identifiers.
( f) O+ }- X6 z7 A1 V     * @field serialVersionUID
* w. z8 S" P. p6 D9 x6 P     *
6 P0 v! Q5 L0 j5 b+ C, `# l     */
' J( v( s2 r$ ?) i: p$ h( X! T    private static final long serialVersionUID = 1L

    /**
     *
, {2 x% A2 F! N! \8 d, D3 C, U     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
. n1 a5 K$ J% t: `5 }     */
    protected static long agentIDCounter = 1

    /**
     *
! ]+ }6 U9 R+ E- J" p. u, N& ~     * This value is the agent's identifier.
     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
     *
  q2 D5 U. Q- Q! \* f     * This is the step behavior.
     * @method step
4 i, u+ L1 n2 F" `     *
: E- I9 d2 G3 c     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
$ Y  ]3 M/ r7 N. @7 K2 a4 C0 L        watcheeFieldNames = 'pressure',
2 S1 v: }5 f6 C8 l- d: E2 G. \: Q* s        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
* w% {# m$ u& Q' l$ T        scheduleTriggerDelta = 10d
0 u7 h& K6 M7 G3 J8 e  ~8 g    )
! [! ]+ ^7 n+ Y' K! V    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
        def returnValue
# e, B/ X2 _$ c) _' h( y; G' _  {
+ N$ }1 D3 v) z        // Note the simulation time.
+ y' W6 P1 Z$ ?, i2 I: I        def time = GetTickCountInTimeUnits()


* }" d5 T9 `. l( U) O0 n        // This is an agent decision.
        if (watchedNode.pressure<200) {
# c* E# f6 T! m& E8 b0 p9 Z
  I- \% ?" L. \4 S            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
  A6 n0 h) a( V+ v- @* u4 O
" Q6 j% w' B2 B' n( k, U3 ?
        }
* e8 [" r! G- O; }7 g! s$ K        // Return the results.
        return returnValue
$ K+ F, D) N' g8 I3 n
    }

0 h* N% y+ N! i" S) u% C    /**
5 @7 Z/ ?- L3 j7 g     *
) u8 ?, A7 W9 r8 [; g2 R- a     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
        start = 1d,
% U1 g3 ?$ u. v8 s0 U3 E8 q        interval = 1d,
        shuffle = false
! o9 A/ D  b) ]4 n% Z8 c    )
6 ]5 n; E5 X+ ^7 f$ Y9 W6 I    public void step() {

        // Note the simulation time.
4 B; A5 [( d  S/ H        def time = GetTickCountInTimeUnits()

' R" P" ?  M- J1 [" u        // This is a task.
        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
' ?: \6 Q$ _5 R7 `0 ~
    }

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
& K8 C2 M  ~; P9 g7 x- b. U       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.
        if (watchedNode.pressure<200) {  
( z8 e# o6 }2 i            setPressure(watchedAgent.pressure)
2 \1 I6 b1 v! E9 E6 O  M变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
& U8 ^4 ?0 ?3 v2 M       public def step(infrastructuredemo.GasNode watchedAgent) {
, |* R( J& h0 d; O- S         //这里是watchedAgent
9 d4 c5 {: d4 Q8 b 但是在语句中，你填的是watchedNode
) y7 P/ c8 |# ~        // This is an agent decision.
! o* Z$ z& H- p$ F, I6 A        if (watchedNode.pressure<200) {  
% X' }5 U% J9 @$ t            setPressure(watchedAgent.pressure)
% L4 Y& F) d( O, {9 P' B变量名称须统一，可以都改为watchedAgent