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
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8 J! X+ ^: U* _% E4 M@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
7 L4 l. b, ^0 Q, M/ B        measured pressure = newValue
) @3 a& \0 ?6 m5 |- c    }
    public double measured pressure = 0
0 r3 I( u+ Z4 w! k
3 x+ I+ f  j& n" m" W    /**
! B; p$ `' _- R6 ~" G8 i     *
     * This value is used to automatically generate agent identifiers.
$ V& a* `# j* V9 _' ]     * @field serialVersionUID
     *
     */
    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
9 E$ [) _: F' |     *
4 Q  E& I* o% ]% y5 U2 L     */
    protected static long agentIDCounter = 1

    /**
! E4 g7 {# T, f: m: {$ N: B/ z     *
     * This value is the agent's identifier.
     * @field agentID
     *
     */
; l/ ^; M5 r0 d& k! o4 r6 D, p    protected String agentID = "GasNode " + (agentIDCounter++)
2 Q) \) p4 ~& y/ p! v+ I
( X. ^4 v, U% M# i; U    /**
6 K* N. T$ e% l6 t" r2 l& `% m     *
     * This is the step behavior.
1 Q+ s) o1 Q  }; p8 |; ^     * @method step
     *
( ^* w4 k3 J! S  O     */
4 t9 v& D7 x/ B6 z    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
        watcheeFieldNames = 'pressure',
        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
        scheduleTriggerDelta = 10d
    )
( C! p. q9 d4 {/ E3 w6 O# n& a    public def step(infrastructuredemo.GasNode watchedAgent) {
! d/ @3 Q& l$ s  O4 y
* l# T& v% @7 y: k- j        // Define the return value variable.
        def returnValue
  S2 k( I9 p+ g
        // Note the simulation time.
        def time = GetTickCountInTimeUnits()

$ S& A/ ]3 h# l, e" b% O
        // This is an agent decision.
& _! g' {0 }2 N+ R3 o- w$ {  t        if (watchedNode.pressure<200) {
% y, q" ]( m; o$ q: b
# a: X$ V" ^# o/ b: r            // This is a task.
            setPressure(watchedAgent.pressure)
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: B$ C( q! G' B4 r" P# r        } else  {


        }
        // Return the results.
        return returnValue

% h. v, a/ d. t; p$ l6 z# t    }
7 J! d# G! H& x  n$ F: V
, }/ ~# t$ f( Z4 S. h  t6 h( k4 x5 w    /**
     *
     * This is the step behavior.
- u) J% ^  e; w1 @& i     * @method step
     *
) W6 e$ P# b- ~6 q& e     */
    @ScheduledMethod(
1 t( Q7 r. ^0 p# y5 L+ v        start = 1d,
        interval = 1d,
2 i7 D; |7 V0 y& F        shuffle = false
    )
: r2 u; E2 P: T! e! F! ^    public void step() {
" c! w8 }  o/ w# s" b! j
        // Note the simulation time.
, a' T, n( v/ P4 }0 L1 O4 Y" T        def time = GetTickCountInTimeUnits()
- t* e5 r. p' Z7 K5 A. }2 ?7 n
, t4 b; c4 S4 A; @9 v! }        // This is a task.
4 {" _% @1 u  x        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
  c3 a4 X0 _& q3 U        return

2 ^+ j1 s. P3 E& l: c4 z$ j    }

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
% Q# y( z% D  R/ v  d       public def step(infrastructuredemo.GasNode watchedAgent) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
. K) y& s2 Z- @        // This is an agent decision.
  u% ~6 M& ^( }6 ^: ~8 @; n        if (watchedNode.pressure<200) {  
( v/ B  B, c& l            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) {
* g5 z6 a3 F: w1 t2 u         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 S* E$ X& ?3 |0 u1 f; z7 _9 y+ n            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent