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 7 \" }# ?' o7 m8 _1 T
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* B1 n6 R! ?) ~6 Q' |& J# E+ O5 ` public double getMeasured pressure() {
; @8 @/ U* ~2 ~4 d return measured pressure' b, j$ h! `- f! z3 x
}
$ ]9 C* _! c) E8 Z public void setMeasured pressure(double newValue) {
9 x8 F# C; o' @ measured pressure = newValue& f1 X R# \6 e
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public double measured pressure = 0* I7 w% g5 u, K2 s' w
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/**. s* _1 K( s1 Q7 {
*
+ p B( K/ l( K) u- ~: R4 _( W# E * This value is used to automatically generate agent identifiers.
8 ?* E, L$ c2 Y+ d * @field serialVersionUID
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private static final long serialVersionUID = 1L: V. ~; s' g9 a, R+ c
* v! v4 Z& ]3 L" D( F /**- v- x6 i& }7 U2 U" a) Y( x9 x
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* This value is used to automatically generate agent identifiers.
9 l5 V {2 a$ P% Q+ f( x * @field agentIDCounter
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protected static long agentIDCounter = 12 _5 t6 K" m; A6 k
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/**
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% r p. }. U8 P" j. F9 A: D * This value is the agent's identifier.& b6 n3 Q& ^) x/ q& M( b
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)& s3 m/ L6 \- l$ N
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/**
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* This is the step behavior.
' `; B+ i& { W* m3 S+ G2 e * @method step3 o1 P5 R! F* B
*
7 ~+ L6 _2 w0 C. F% B */
, n( e' f/ s: y @Watch(1 f1 l4 N! G' |& m/ E
watcheeClassName = 'infrastructuredemo.GasNode',. ?2 O! q% C. p' n6 Q. l/ A( w, n* @
watcheeFieldNames = 'pressure',% w4 Z4 e# z# b
query = 'linked_from',
" j8 k6 l. |" Z" d# _ whenToTrigger = WatcherTriggerSchedule.LATER,
- [, S' q) Z0 t: J scheduleTriggerDelta = 10d) z' p) T$ G6 ~( Y+ b
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.+ H# K5 y2 \6 J; p2 N, q: c5 F9 J# f$ [
def returnValue
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$ p8 @$ ~! k6 Y: p( L1 e5 G# r7 V6 y0 y // Note the simulation time.4 B% l/ c4 k$ M1 N& b0 p6 z
def time = GetTickCountInTimeUnits()
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// This is an agent decision." {3 m: k6 R. m/ ^3 H
if (watchedNode.pressure<200) {
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( c3 m- X8 ~# R // This is a task.
$ |+ y! S! J3 Y3 {9 D& n8 G setPressure(watchedAgent.pressure)
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} else {1 m) V# x& R0 Z- ]0 q' c# c
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: X: A' ], n4 F9 u, m7 K1 V // Return the results.- i! t* ?& j5 ]! K- x# I
return returnValue: T a$ N0 Y! @5 j; _) |# i0 w
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}
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' Q' m/ M: h* P /**1 Y5 I0 B1 J3 D: O
*
4 u0 u6 q: p$ c" d& Y7 }2 ~ * This is the step behavior.7 {7 B; T! f1 w* @% t
* @method step
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@ScheduledMethod(. M( S; Z5 S8 H" R8 \# W5 W
start = 1d,
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shuffle = false
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public void step() {% D( P; C, P, t5 I2 q/ e$ C8 X9 ^
- R( o8 a4 j5 F4 d; f. j // Note the simulation time.
" L" M6 Q; c1 N4 _3 ~/ f' T& _; u def time = GetTickCountInTimeUnits()
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// This is a task.# L+ m9 r( y2 P" k
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& H& k6 b. }( `- E, b2 b# l! K4 R
// End the method.
5 W* u! B$ ~( g8 `, N- w return
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