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 : a5 `0 x# F$ _, k) L$ U
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1 L! F; j: p2 Y/ m @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
0 _1 K1 X* n5 Y7 B, J0 h8 [ public double getMeasured pressure() {: r4 Q5 ~' l% ^ `+ `# L
return measured pressure
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T* E7 M' j$ O$ w public void setMeasured pressure(double newValue) {
1 l$ k) {9 ^' b$ U$ C measured pressure = newValue
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public double measured pressure = 0
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/**# L% j! E2 w9 M3 C- K
*
+ F- `/ w* U2 I2 K, e * This value is used to automatically generate agent identifiers.- Z7 w/ H# ^5 m5 F/ T/ h
* @field serialVersionUID9 c! M, d" d" J
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*/
6 _: K: _7 e, d private static final long serialVersionUID = 1L
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/**
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. f0 a: g1 U: R: D6 I( v* @0 C * This value is used to automatically generate agent identifiers.; m! T' P, M8 L! k
* @field agentIDCounter" Q2 K4 L/ W$ G+ s3 G, ^* k
*
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& g, R) q. ~' o protected static long agentIDCounter = 1
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/**# N# K3 B+ L8 m% H
*# M, W3 t4 k, _
* This value is the agent's identifier.! L5 {) v* E* a# U' w
* @field agentID
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9 R# o y' E" [* z, I" ^- m protected String agentID = "GasNode " + (agentIDCounter++)
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/**# o# u1 }6 e5 d
*
: U* p9 i4 Z0 _0 Z1 R, C * This is the step behavior.8 M' S4 k( t' ?& C. ]4 k$ S7 ]
* @method step- D, w6 l+ h1 {6 ~+ F" V4 W- _
*# @9 M5 s1 [. e
*/
) |" h" }) Z7 ~) R/ i6 W @Watch(
1 B* k8 G3 a4 T" A) s3 ] watcheeClassName = 'infrastructuredemo.GasNode',
8 V+ o& S9 |3 j, W1 C/ \" D watcheeFieldNames = 'pressure',
0 \4 w! k2 G. z! h1 C query = 'linked_from',
2 @3 ^# G% g7 V) }( F4 R$ A% ] whenToTrigger = WatcherTriggerSchedule.LATER,
# I x% z, S: D2 Y/ I. E' R scheduleTriggerDelta = 10d
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$ E- T. Z& D' U$ y public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.0 M# ]8 ^2 E% ?: @( ~; P
def returnValue3 c- C& e( K$ Q3 i1 c/ r: i
! ^; J! i3 \3 s- g4 f$ Y4 x // Note the simulation time.
) Z8 Y! u" Q! u8 i+ p2 @ def time = GetTickCountInTimeUnits() H/ |+ m7 r9 |5 S% K* q
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8 [' m- [* w' O# P9 M' N. F // This is an agent decision.
8 c+ {0 U# e- U' Q |* {4 k if (watchedNode.pressure<200) {
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* m* g. ^6 E% K# e6 L // This is a task.# Y# }7 w" K! O
setPressure(watchedAgent.pressure)
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9 Q7 O) B0 x. u" J. f! v } else {7 i6 x, ]5 _, L' B9 Q/ y# [+ W9 U
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}
P Z3 X2 C9 _" s' N5 f. q2 r // Return the results.# H# N7 } r9 n m' V
return returnValue- j$ e% O4 m6 O6 p9 d6 H& X
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}
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/**# u/ m$ t- y1 h3 X
*
$ G* \$ P1 u; ~ R3 q5 n+ e * This is the step behavior.8 S9 s# J$ a% f7 j% _1 C2 \* u
* @method step
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@ScheduledMethod(
: [: u) c: G4 ]: M% y start = 1d,
! J# V* W+ W5 f/ `* {/ d interval = 1d,4 U* E' {0 _% f1 R1 a- T
shuffle = false" L3 m% R2 N. u9 _& U
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public void step() {
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// Note the simulation time.6 B g% L/ K3 Y( a; o
def time = GetTickCountInTimeUnits()/ A: f! N: B$ y# @/ H0 K
8 D- j: K( N7 T l# X; p) h( ` // This is a task.
: j( T' h6 j: u% ]' t: H measurePressure=pressure+ RandomDraw(-20.0, 20.0)# o& u4 `9 @5 X# G' |2 \8 a5 ]
// End the method.* z7 Z( }# J2 I! B
return* v3 W# u* O( G2 O/ y4 a; R
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}
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