5 仿真币
在groovy出现下述程序,但在gasnode groovy里显示错误 ,请帮助解决 9 i; N' d5 ~9 V) t& F
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, ?9 Z, J! Q+ n6 o0 Z# s( l7 I public double getMeasured pressure() {
3 a8 v) B: B$ h+ m- _/ J return measured pressure, a3 a2 ^9 N8 |5 Y
}
) J d, y* B; M! s/ |7 G6 d0 x4 U" Q public void setMeasured pressure(double newValue) { b& w* Y$ Z: Q* E) z. _
measured pressure = newValue
4 D8 R0 v- C* M3 J. q }
. t, J9 R& |) q: \& Z public double measured pressure = 0
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/**
9 Z4 `/ T% J$ ]0 K5 ~8 @ *
1 [+ a3 |( y' E+ p * This value is used to automatically generate agent identifiers.' j/ t1 r8 F; k1 n( B
* @field serialVersionUID1 C# E1 `& d! F
*
. I+ {% T0 \' k */
/ }2 E2 B" A! Q: i# k4 u. } private static final long serialVersionUID = 1L2 b, P: k$ R' U8 y4 X" g2 H
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* This value is used to automatically generate agent identifiers.
+ `1 [3 d+ l' e2 @ * @field agentIDCounter: |7 x; T& k1 G
*
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protected static long agentIDCounter = 1
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1 k5 q: q q; J /**0 Z. j0 M7 _7 @* O6 V
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* This value is the agent's identifier.
3 r& u1 F, `, ` * @field agentID r5 }7 l% x- w( C& m) k0 X
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*/
3 k8 K& \7 A: ?7 S6 f protected String agentID = "GasNode " + (agentIDCounter++)
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/**
$ r' f7 `+ f, W: v *
! S, C' t% u/ i1 I1 J8 V' ? * This is the step behavior.
. F; h$ a$ U9 r3 s, Q' s, p * @method step) r, T% V9 A" W6 ]. d
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*/
; _" T7 g! k1 q% u$ v$ N q) C3 ~ @Watch(* c$ J4 S: a$ X; e
watcheeClassName = 'infrastructuredemo.GasNode',9 M& q U; q# X5 q% C# w' I D |
watcheeFieldNames = 'pressure',
9 Z% ^: W$ B! U! r) z query = 'linked_from',
2 V; S" y4 m7 N# \1 U& a: n( Y whenToTrigger = WatcherTriggerSchedule.LATER,, H' P( O1 Y1 V3 Y) o* t" P
scheduleTriggerDelta = 10d
+ Y# o9 p0 g# d; d( t )
4 L9 o8 m& l% i public def step(infrastructuredemo.GasNode watchedAgent) {- s) Z9 b1 `+ s
, ~0 p9 _7 A( c // Define the return value variable.
5 J3 _) |* a/ Y$ _ def returnValue1 _1 }' |, q7 ?9 N6 S- d
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// Note the simulation time.& X+ Y p: d7 S; }) s
def time = GetTickCountInTimeUnits()
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0 r' g/ k4 }( J- k8 f // This is an agent decision.
, s3 u" I+ P6 e if (watchedNode.pressure<200) {8 T/ D' H- q2 }7 X7 Z7 O8 X% k7 S3 a
; w: |6 w$ K$ Z# S // This is a task.
7 h5 p* I% \( ]: ^$ M- {% }9 j, H setPressure(watchedAgent.pressure)
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} else {0 }( k7 i3 O2 J4 X% M! u
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}
$ D- {( }8 n7 i- I0 m% W* q6 A* A // Return the results.
' q4 z1 h9 c( b, C! }9 R# T return returnValue
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}
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/**: G J$ w, F2 A; ?3 C
*5 P! H& T% N; |! p1 ]. O
* This is the step behavior.- C" C" _) ?' ~
* @method step+ }" \8 d2 I0 {& O+ Y0 ^) d
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*/
9 M' }: k8 e$ z! u- o* b8 m. J( U @ScheduledMethod(
3 _6 Q1 Q6 G4 w* P6 m7 E2 g$ f. p start = 1d,1 x x% F; v2 W% J8 e
interval = 1d,
/ M- r: t: z) d- B3 }% A shuffle = false
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# p; S! x1 S- n/ Z/ u public void step() {9 M6 T2 ~9 J) o+ S' u i0 l
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// Note the simulation time.' H! P. @! _: [: L1 ]+ ^
def time = GetTickCountInTimeUnits()
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9 u" D) p/ P7 o // This is a task.$ ?+ E# q7 r' C6 t. q+ {
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 |6 }3 ~% r1 r' T! M // End the method.1 q9 z( f' y: S" S: H
return
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}
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