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 6 ]7 u5 l. [2 U9 r7 d
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). |; A: `0 v b7 m: c O
public double getMeasured pressure() {
. K) `; K: e ^+ q7 R return measured pressure
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7 Y$ e# y; d/ f: b9 D public void setMeasured pressure(double newValue) {
9 N+ P* {' V* [- ` measured pressure = newValue( u8 Y6 t* ]' n! ~4 H B
}
$ Y5 k* M& m4 Q$ ?% T5 ^' Z: p public double measured pressure = 00 [/ V2 j1 b, j' D& z" f( _8 [
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/**
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* This value is used to automatically generate agent identifiers.
* r. q X) J! s9 R+ F# i * @field serialVersionUID% h. o0 t& V3 Y" `5 Y* U6 o$ F
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*/
' V6 f/ _. f& o2 G2 P) {4 ^8 h private static final long serialVersionUID = 1L) R% s' `. n+ p' G
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/**
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* This value is used to automatically generate agent identifiers.
; C w: A. B, r6 e2 P0 s3 `6 } * @field agentIDCounter( Q0 W e% x2 k9 ^' n
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*/
5 }# I, X8 Z2 M g1 [2 R' A0 U protected static long agentIDCounter = 1
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/ s& |3 t7 y+ N8 F /**# N. G7 Z0 p2 b8 c1 L/ @4 z
*
. o$ n3 T/ Z/ _/ g+ j0 d * This value is the agent's identifier.
5 v. A: u& }' R3 [( J: G * @field agentID8 z) F3 k3 ?- Q& f! w
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*/
! |2 `" }+ B( J& x0 f9 z protected String agentID = "GasNode " + (agentIDCounter++)4 R" m0 [* u3 o: |. Y
: O# q% x/ {2 f4 k% u9 Q /**
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* This is the step behavior.0 v, I. v( P: K2 N, h3 g! u
* @method step
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@Watch(% j/ R* I o' S# {6 e1 r6 @# d0 i! k
watcheeClassName = 'infrastructuredemo.GasNode',! j) O, L( N+ w- ]- d) b
watcheeFieldNames = 'pressure',3 Q) i7 C5 |% \, g. o X$ j
query = 'linked_from',
4 N1 V! d0 n( n" a5 ? whenToTrigger = WatcherTriggerSchedule.LATER,
8 W4 e1 c( g4 s$ X: s4 Y* W+ ~ scheduleTriggerDelta = 10d2 e4 [! F0 F o0 ~+ u% z P
)
. I7 U2 a/ A; L3 T: ^/ M- e, V public def step(infrastructuredemo.GasNode watchedAgent) {
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6 p& s+ @. q. b" ~8 Y; Y // Define the return value variable.
3 E9 ?/ ?0 ?: }7 g6 }8 f" S def returnValue; F/ Q8 U" M! s/ V2 r, ?; S
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// Note the simulation time.9 V6 A+ d) K ^! I
def time = GetTickCountInTimeUnits()( b! H1 E4 R) D% K
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// This is an agent decision.
* ^5 E0 a+ x2 b7 y1 I) Z if (watchedNode.pressure<200) {
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// This is a task.
$ w. G% |! C: R7 y: s, P0 e setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
9 d3 _8 w( t! u" W return returnValue' o1 N! K$ L4 V! O* j5 q
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}
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: V+ f6 z+ V3 l* z: ]$ S* _/ D /**
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. T. b( B. U1 Z& z& C * This is the step behavior.
+ K& Q- k/ l( w0 u * @method step
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@ScheduledMethod(7 p& D: d, u( Y8 L* m' Y9 ^
start = 1d,9 U) _$ v2 m( O8 k
interval = 1d,$ [& y6 J" T5 q4 {
shuffle = false
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' J- i( ]9 w3 {5 Q' U- q public void step() {. M* k, ?6 b8 Z* I
# p0 T8 G! X$ r' ]6 q // Note the simulation time.7 j1 g4 H7 D% U9 T- R
def time = GetTickCountInTimeUnits()- Q1 G% o! n5 O7 K I! g
2 g" e+ |6 O1 {4 x5 Y+ R% B // This is a task." O3 e( g* B# t) t' I8 S0 T8 Z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ k7 z1 s* R* ^' ^$ |+ x // End the method.4 K3 e) f2 b3 @& w: o
return
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}
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