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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
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6 x9 y# ]' T i K; q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")8 b" H0 o# e6 m# f+ _1 P) d
public double getMeasured pressure() {
, A- V/ A; X0 o/ B: s9 n; X- n return measured pressure$ x+ T) C. O. D! J7 F- D" o1 q
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public void setMeasured pressure(double newValue) {6 K7 q# @% E4 F6 |) @9 A$ `9 P/ e/ m; d
measured pressure = newValue3 W& S- `) |3 F+ h+ C/ p/ D7 F
}
% D5 E T, k5 }) p, N public double measured pressure = 0% d8 t$ m8 k& x2 r1 q; i4 ~
3 ^' I8 w, R/ H /**
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* This value is used to automatically generate agent identifiers.# t/ L, o' B0 @. O+ W3 X# q. J
* @field serialVersionUID) g$ U5 j8 n4 T8 w
*
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private static final long serialVersionUID = 1L; [" r2 J+ b. Z$ Y. ]
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/**
" x$ s- e5 g0 m/ m, b *
" {' g7 q3 \! r7 k* W * This value is used to automatically generate agent identifiers. A: D4 k8 `6 e
* @field agentIDCounter
' t/ u) C% |9 X# K5 l5 w *
+ t% C5 I% z, |7 ] */
* |. a4 R9 v6 W) Z% d" d protected static long agentIDCounter = 1) }2 o5 O, L" a& X: z
. a) Y2 Y0 g2 W d% B* ~5 A /**
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* This value is the agent's identifier.
4 [# u4 D+ w* j& Z5 a * @field agentID) m3 h t% v% i& |
*
/ n9 T* B6 _4 B* q. a k3 ] *// q$ J* H4 P R
protected String agentID = "GasNode " + (agentIDCounter++)
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" \7 r. L, R" R; L3 [ /**
8 N$ D5 D" _" A4 b% C4 u *
! C0 t4 j: I' S! ^8 j * This is the step behavior.8 _4 X9 R8 W2 Q
* @method step
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@Watch(5 v) v# ]4 C' Y4 h
watcheeClassName = 'infrastructuredemo.GasNode',3 w3 c" O+ X- m8 d" A
watcheeFieldNames = 'pressure',
0 T9 q" n1 F! p4 C query = 'linked_from',8 x7 n6 K& q( F0 C
whenToTrigger = WatcherTriggerSchedule.LATER,
' h5 o) T, _+ q6 g: ^ scheduleTriggerDelta = 10d
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( Z4 M) s! o8 F& F- e% v public def step(infrastructuredemo.GasNode watchedAgent) {
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c4 M2 b( p1 i; p* S // Define the return value variable.
6 V; A/ C/ w% ?: i, b7 ^! ^ def returnValue
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// Note the simulation time.' P4 P* c3 i% x% g' N; T* @
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
9 M8 F2 W; g( q" V) S/ | if (watchedNode.pressure<200) {
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// This is a task.
6 F2 e" k5 q# z1 ]& T" O9 W setPressure(watchedAgent.pressure)
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1 \: u8 ?) I9 y" v0 q* L2 f } else {; b% |5 T( i: r7 I* l$ Z2 x, d) c. y
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+ K0 S' z. A" e: z3 R* y }
8 f0 v# ^) ]( w6 p1 Y // Return the results.
" `, D1 ^1 e7 I6 G( M+ S4 s) C return returnValue8 }+ _) o/ c" M1 o2 S; u/ q
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/**- y N X+ F% i
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* This is the step behavior.
4 e0 S& q7 s3 t * @method step
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*/; {# ]0 b$ Y) R ~
@ScheduledMethod(
5 S7 @4 b1 u- H start = 1d,
) H' p7 `" @) a7 K/ f( V interval = 1d,
# Z8 {8 `/ x/ H shuffle = false
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public void step() {
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// Note the simulation time.% o! F. E. T. b
def time = GetTickCountInTimeUnits()1 m6 }2 [* ^0 ]/ o
8 J7 |% X; Z4 @, g) S // This is a task.
3 ~" J% j$ K* j' x% \6 u measurePressure=pressure+ RandomDraw(-20.0, 20.0)
8 b0 [' @( f0 G5 ?3 U6 \. z* J/ ] // End the method.- u, U2 o4 S" m/ `% ^
return6 u( P- ^4 k! G( R5 _2 {: z9 w
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发表于 2009-4-4 12:21:26
