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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 0 e' M+ c) V9 m5 I ]: l$ h& q
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2 m! q' P# F( G4 p@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
`6 z, \7 x2 Q) k$ U9 p* [7 o public double getMeasured pressure() {$ J6 Q! A9 _- }* g3 x, y
return measured pressure2 Z& h- k9 n/ o) M9 M2 P
}
1 s. b9 @+ M8 I# w% E( l3 p, ~ public void setMeasured pressure(double newValue) {* Z+ F$ z9 k+ ` L! e$ c; W5 e& b
measured pressure = newValue8 u/ H# f, g0 x$ o L5 ~8 x
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public double measured pressure = 0+ q y7 V% U. ~3 a
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/**
2 q G7 R4 h, ~0 ~( G4 \ *
1 \+ m2 C: Z( F) P9 x! ~3 @ * This value is used to automatically generate agent identifiers.
* Y- S6 u6 ]( L6 d: j6 R0 ]4 @3 ?6 ~ * @field serialVersionUID
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private static final long serialVersionUID = 1L* f( i" O! d# B1 S1 a' }8 [
4 L6 J5 Y2 j/ p; d5 {
/**
2 ^- R& J0 T) }3 s `! C( D *
3 E' ]: `# B4 [3 L) v2 b * This value is used to automatically generate agent identifiers.
& {) s. A# P6 s7 ~/ Y( D+ l * @field agentIDCounter. Y2 N# A$ ~ x8 [6 P
*
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protected static long agentIDCounter = 1$ P: K c- k0 M! E' C3 D5 ^6 W+ U
- D' {" Q8 D) s" l. g /**3 n3 F& b- Z6 o5 E6 F% ]
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* This value is the agent's identifier.
2 s3 R- ]6 z# E! a' E% K: M * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++), J9 X& X$ p9 Q- L
0 O7 G. }2 g) ] i3 m& u /**8 |6 q5 B4 ]1 l3 x8 u+ H/ M+ a
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* This is the step behavior.1 n# Y" G9 m) Z9 `! Y
* @method step
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*/
$ x- R7 _& s$ O: d! F! F: G+ F% b @Watch(
! T) l b/ k2 j& Z. T* q7 { watcheeClassName = 'infrastructuredemo.GasNode',: T W0 u( N5 M4 }
watcheeFieldNames = 'pressure',0 S7 L0 ^; {4 T5 Y& |2 z
query = 'linked_from',6 ^( g$ g& a9 |+ L
whenToTrigger = WatcherTriggerSchedule.LATER,5 V% X0 `5 N* J7 m& N1 w u
scheduleTriggerDelta = 10d
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) t+ }0 z6 U2 {0 ]8 A# G public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.5 s7 P% t0 D6 |. q) i2 l; l
def returnValue- h) e0 g( `- \. }/ z
. `7 k0 A& c u1 W5 _+ c // Note the simulation time.
0 y. |5 B+ O6 Y0 B def time = GetTickCountInTimeUnits()( E' |7 G- l" y# ?; }8 p
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3 c1 k/ j( u- y$ F) c // This is an agent decision.* ?" M+ `5 `, u4 }. V
if (watchedNode.pressure<200) {
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// This is a task.
+ `4 S% ]0 X2 Y3 ?! A setPressure(watchedAgent.pressure)
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} else {) p; v5 I: v7 u
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// Return the results." u- T! {# j1 x( f$ @) v, A' r; I
return returnValue
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}
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/**" e. G' W8 v- _# K$ p
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* This is the step behavior.
; T8 T3 Q9 x4 W- k) N8 e: e% B * @method step9 f' y3 G! G) m {1 f! p
*
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@ScheduledMethod(! r5 n" V9 h( T8 g2 _4 b; I9 p. Z
start = 1d,
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shuffle = false. p( o% O$ }0 Z4 Y5 r
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public void step() {
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// Note the simulation time.
9 `! R8 j; K( l! H0 E6 i def time = GetTickCountInTimeUnits()
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: N4 O) G+ _9 K // This is a task.- o) Y$ T+ [4 b. `7 _
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% @" U' u3 q; v3 l
// End the method.6 O0 C4 R6 J- I+ ]; O
return" W W- |( F W! c2 f
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} |
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