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


@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
: H2 V, r/ ]  l5 q& b2 Z. b    public double getMeasured pressure() {
9 l+ P5 z, V9 F        return measured pressure
    }
    public void setMeasured pressure(double newValue) {
2 c4 U0 v, e* N, {! a' O* |& h        measured pressure = newValue
! F& v% q3 z  W9 r* h/ x    }
  n* b/ ?3 U+ Z4 E$ y8 |& }# y- x    public double measured pressure = 0

2 F6 Q: ~5 V% g( W2 M! z    /**
     *
7 U# A% L; H2 m! D# |) S( V     * This value is used to automatically generate agent identifiers.
( B# `2 o3 t7 P( p- ~& i( ?+ ]     * @field serialVersionUID
     *
     */
) ]" R# |. A' Y# B" `    private static final long serialVersionUID = 1L

    /**
     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
/ U3 i, O% h3 C! j% t     */
( R" |' ~+ j* B( ]1 E    protected static long agentIDCounter = 1
7 }  ?3 `# ^6 h3 \# \# s
7 E7 e  c! V$ I2 `; Q    /**
/ p; I2 u+ W* r! R" x+ K     *
2 o2 R4 ?  l; M     * This value is the agent's identifier.
     * @field agentID
4 U  C% `! R$ t7 P4 L" \     *
( S2 O6 X+ {4 ?9 A* ]6 Y     */
    protected String agentID = "GasNode " + (agentIDCounter++)
- {- f5 H8 `% F# A* ]5 W  N. o8 x
    /**
     *
     * This is the step behavior.
2 d! H* D, K; L$ l$ J* p     * @method step
     *
     */
    @Watch(
3 R  _5 l! x4 Q2 w! p! ]        watcheeClassName = 'infrastructuredemo.GasNode',
, t* b& P. _3 B( ~" _" |$ I  V        watcheeFieldNames = 'pressure',
        query = 'linked_from',
+ e) E! G( L, H6 ?# r& J        whenToTrigger = WatcherTriggerSchedule.LATER,
3 S" K# v; W2 @7 _        scheduleTriggerDelta = 10d
) a9 A  L. S: c# n+ \/ ~; D& C    )
5 a: x" I. ?0 u9 X# r    public def step(infrastructuredemo.GasNode watchedAgent) {

* I, I2 U9 D" j. `2 E1 e        // Define the return value variable.
* R5 a* }! s; U8 }( z  X3 D" x7 W5 o3 d        def returnValue

6 @- r4 \$ i4 T, J; V- k0 g        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
1 F: w9 R( N5 ?3 S

& m  j/ F0 e6 S: k        // This is an agent decision.
        if (watchedNode.pressure<200) {
# r1 m  x3 E$ y* u6 {
4 |" m; t! b: x% v            // This is a task.
            setPressure(watchedAgent.pressure)

        } else  {
/ p. ]2 W. Z, D9 _
6 }( I3 u- B2 V( ^; s: v
        }
. o; n, P0 k' S. x! Z8 A        // Return the results.
        return returnValue

    }
  o  m4 w# q0 _( d0 _1 G
    /**
* X- M  ?) ]0 o+ _     *
     * This is the step behavior.
- B0 y3 b3 ?( ?' u& t     * @method step
7 {5 Z4 `, d- P$ v& m1 s  T     *
, I2 I9 a) E( S# ?& W     */
    @ScheduledMethod(
- k! H) N1 P/ s2 m, d  f( S* ]4 \2 U7 h        start = 1d,
        interval = 1d,
7 |0 ?% O# }9 l! x. q. \        shuffle = false
; m4 s) }* k8 e% O' N    )
9 k4 K! G( w  M3 D  D9 j; F    public void step() {

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

        // This is a task.
% n0 ?5 h; b. g, _2 f6 ~; L( @8 v        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
        // End the method.
        return
0 J7 ~' b# W- @7 Y$ a! \- @8 f) U
    }

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
       public def step(infrastructuredemo.GasNode watchedAgent) {
+ x$ K! K8 Y& y+ M7 ]/ r         //这里是watchedAgent
但是在语句中，你填的是watchedNode
- v) r% K# h5 w8 S9 v# T        // This is an agent decision.
        if (watchedNode.pressure<200) {  
5 X/ c+ B# N9 i' K            setPressure(watchedAgent.pressure)
0 F  t% W" F% B8 R- K' y变量名称须统一，可以都改为watchedAgent

topbbei

注意，在函数step中
; _- h0 T+ k! X- \- b       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) {  
            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent