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
1 Z8 ]  z! ?- ?# ?

0 G7 l5 v1 p6 l: i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' y' _* D" K! t3 I    public double getMeasured pressure() {
/ s) o) o8 R* d        return measured pressure
    }
' H1 P9 @; r  c* s5 Q) G    public void setMeasured pressure(double newValue) {
4 h" C3 y' }2 `  v' N        measured pressure = newValue
" ^0 F9 w  }; C& M+ }/ o# |, A    }
    public double measured pressure = 0

    /**
$ _/ z, Y4 s5 X. X* W& S* p     *
& c1 f! l. n: D! k# e2 _     * This value is used to automatically generate agent identifiers.
  U- _8 d! S; u     * @field serialVersionUID
     *
     */
4 ]- E8 H1 G( I8 Z* Q6 g4 A' L    private static final long serialVersionUID = 1L

( [0 Y4 _6 g  ]3 }    /**
     *
) s$ B* j. @( N( {& D0 O6 f' g3 q     * This value is used to automatically generate agent identifiers.
  P; ~: @! _" A: N* y     * @field agentIDCounter
     *
     */
, V. U4 T5 |( X    protected static long agentIDCounter = 1

2 y2 c8 k  \: b    /**
     *
# m+ W$ `( _' C     * This value is the agent's identifier.
7 c- ~0 S7 m+ s: A& h     * @field agentID
     *
     */
    protected String agentID = "GasNode " + (agentIDCounter++)

    /**
* x' B: X3 f1 @, G     *
     * This is the step behavior.
! ^6 Z8 c7 a* D4 A) A9 ]8 p     * @method step
8 z0 z- [0 _; }     *
  B1 b" M0 C7 Y4 o9 H- x/ d5 w     */
    @Watch(
' G/ Q* S" o' x4 ^8 H& Y        watcheeClassName = 'infrastructuredemo.GasNode',
3 l" L- c7 y! W" e, F; V$ D        watcheeFieldNames = 'pressure',
        query = 'linked_from',
# N+ g. D0 P* h; ^# y+ W+ L        whenToTrigger = WatcherTriggerSchedule.LATER,
! Z) \0 S1 g( h+ h) `% E8 _        scheduleTriggerDelta = 10d
, g; Q6 C1 U' m+ W  ?    )
    public def step(infrastructuredemo.GasNode watchedAgent) {
' J9 }& }- X- \1 [
        // Define the return value variable.
% T* t/ P7 p1 s+ h* b8 [        def returnValue

        // Note the simulation time.
        def time = GetTickCountInTimeUnits()


        // This is an agent decision.
0 n; {6 s1 R% R2 P        if (watchedNode.pressure<200) {

            // This is a task.
% g6 N% u, q0 Q  p" s            setPressure(watchedAgent.pressure)

9 ]0 v5 ]; y" h: c        } else  {
+ _1 Y! W! f9 }# j
" R8 V- q" ^! W9 }
2 y" ~, D# W0 f8 C6 E/ ?9 ^: d        }
        // Return the results.
        return returnValue

    }
: _" c& Z5 o  T4 r6 Q% b* k% N
    /**
# k5 w5 y2 r# S0 c- l$ C1 S     *
     * This is the step behavior.
     * @method step
     *
     */
    @ScheduledMethod(
+ m) D* H4 A9 }; k" M2 `1 g        start = 1d,
' i& Q/ K( f4 ~6 z4 n        interval = 1d,
        shuffle = false
, ?- ~/ {3 ?+ r, m& E- u! {0 X    )
/ x& M/ C( X, q3 v) P& l/ c/ R    public void step() {
: c, j' A3 W+ }: k5 z7 D5 S
/ e( c' _9 a) e& n4 a        // Note the simulation time.
" R( c2 M2 i9 n7 Y' a* w        def time = GetTickCountInTimeUnits()
/ l3 e- }; @4 n" F% Y
        // This is a task.
0 C; V# s7 R5 B9 d, M, ?) _7 X        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) R6 z4 Y$ M; X        // End the method.
        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
5 h% z* U: O, q       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 p# \4 g# M, T1 `( x        if (watchedNode.pressure<200) {  
            setPressure(watchedAgent.pressure)
8 U2 C$ e  o" M9 L( N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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
6 _1 g, t! y% c: o: P9 E        if (watchedNode.pressure<200) {  
8 G, t+ O- D9 c+ z/ h            setPressure(watchedAgent.pressure)
: d: a% C1 H. T/ q/ h$ i变量名称须统一，可以都改为watchedAgent