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

# P+ D; b5 }6 c' y2 K" V+ S
: B4 C" m; o7 f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
    public double getMeasured pressure() {
% W7 p/ D6 m, B- B2 U5 Z        return measured pressure
    }
# l$ `8 n& _4 F6 K" |    public void setMeasured pressure(double newValue) {
        measured pressure = newValue
. }, r! F* J: q; D    }
4 t3 M( I( y2 y# U    public double measured pressure = 0

    /**
; J+ h* q( S" c: f  s- c) c! D     *
     * This value is used to automatically generate agent identifiers.
     * @field serialVersionUID
     *
6 H8 y8 M* L3 ~/ _$ k     */
    private static final long serialVersionUID = 1L

    /**
) U, b4 a1 b, F! p1 p     *
     * This value is used to automatically generate agent identifiers.
     * @field agentIDCounter
     *
* [' M2 ~% P: h& l5 e     */
    protected static long agentIDCounter = 1
$ J) z* K+ ?# ~7 x5 n( X
# A+ b" c+ x, D( o    /**
% u2 n8 \: U% @: w& N: `     *
     * This value is the agent's identifier.
4 Z; U9 m7 |* q: Q8 b2 z     * @field agentID
     *
3 b- J$ v3 d( u: i: |- r9 J* @     */
6 S3 R. V# m3 d8 F( G2 J1 g: b    protected String agentID = "GasNode " + (agentIDCounter++)
0 m; a& L: ]) _0 M% y2 T& Q$ O
, n: }$ `0 k8 b    /**
0 q$ g. T6 X6 h9 s1 i9 u6 ^' i     *
     * This is the step behavior.
. O! u1 X; ?" v! V     * @method step
) `: o+ p% m, ?     *
; k$ C/ L! ?9 J. U) I1 O, b2 y, G+ n     */
    @Watch(
        watcheeClassName = 'infrastructuredemo.GasNode',
8 o$ ^0 K) q+ {) M$ b; M$ d        watcheeFieldNames = 'pressure',
2 t/ ?% ]5 W/ |: _7 A7 O2 [7 R9 L- T) m        query = 'linked_from',
        whenToTrigger = WatcherTriggerSchedule.LATER,
3 x( Q+ k! x" o) |$ y, a0 L$ H6 ]        scheduleTriggerDelta = 10d
    )
7 g9 k9 S  p( I! d/ L' P) g5 v6 c    public def step(infrastructuredemo.GasNode watchedAgent) {

        // Define the return value variable.
- m9 p2 }" M! O1 g& W8 v" e        def returnValue
; q$ b- C; z- {0 Z1 g
        // Note the simulation time.
$ U: @: a# p4 F; |5 v" ~6 V        def time = GetTickCountInTimeUnits()
# g5 R' T$ a) p! i, V
* D9 @$ q: L# b0 Y3 t
  G5 R  K* I3 Q; ~/ N# v, S        // This is an agent decision.
  _( R& v5 m6 n3 \6 g8 d% {        if (watchedNode.pressure<200) {
- P$ u' I. W6 V1 [
# H) `' t% T! Z. E2 f  a* w            // This is a task.
' t. g- D" P: c- I) {/ M- h* R5 _            setPressure(watchedAgent.pressure)
2 H+ i& \( W' q" U
        } else  {

! {$ O( k; ?+ f7 `
        }
) Z  h1 @& g' p5 D        // Return the results.
        return returnValue
- _: G5 u/ Q+ B8 o% F
& `1 Z) t4 P/ B; k' F  O0 d; O    }
2 G7 `8 B, D7 ^% a% ^8 V0 e
    /**
     *
     * This is the step behavior.
" I, \' z- {0 `8 j     * @method step
2 E' k' W9 n0 @0 z# q' k7 D     *
8 l- ]0 ?: `1 |     */
8 z  G; N2 z6 J0 Z/ C: A: Q    @ScheduledMethod(
        start = 1d,
* K8 h+ M. K6 K8 R9 O        interval = 1d,
0 y8 M' ^, m; ^- i+ a) ?- W* ]" y& q! T        shuffle = false
' S! J6 c3 @9 G: Q7 d    )
7 ]. ^. k5 x& p8 ~, Z$ T* t    public void step() {
9 d$ m. a) u) [2 ~- ?( o+ p- C* v
1 o: _2 E- _6 y* ~. g2 i        // Note the simulation time.
        def time = GetTickCountInTimeUnits()
( z- J# ?& J* j* }
        // This is a task.
) D) c3 y5 I; G7 o        measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# Z' h# z7 S5 p5 S9 k: T- ~) `. ]        // End the method.
        return

5 K% m% j6 Z- Z2 g( Q    }

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) {
         //这里是watchedAgent
但是在语句中，你填的是watchedNode
        // This is an agent decision.
, B5 `7 A: w# P, h+ d) H        if (watchedNode.pressure<200) {  
            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) {
         //这里是watchedAgent
0 J  k" I. D1 B( u( V 但是在语句中，你填的是watchedNode
' M$ R1 z7 k+ l* `0 w# Q" d8 O        // This is an agent decision.
        if (watchedNode.pressure<200) {  
6 F. v' G- [8 M1 D8 l            setPressure(watchedAgent.pressure)
变量名称须统一，可以都改为watchedAgent