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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
4 [( T* c5 ?" V$ v/ V public double getMeasured pressure() {
4 \- d9 N7 h/ o' E; C; K return measured pressure
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- t; J1 i+ K3 |( b4 ]( D public void setMeasured pressure(double newValue) {
# J2 P, G5 J+ L2 ? measured pressure = newValue
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* H/ N, X* ^. z/ R H" ~2 D public double measured pressure = 0
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1 p5 ~* K8 X" p0 q/ h% n /**4 {) [7 G8 Y4 c/ R
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* This value is used to automatically generate agent identifiers.4 }, c" e5 B; E. E! J' o
* @field serialVersionUID. y( i; i" M( C: }
*
5 Q: I& V! C2 x5 w8 s */
! x) Y- p5 b' J7 B# M private static final long serialVersionUID = 1L
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/**
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- D# T; p9 ~# M8 ^. _( D * This value is used to automatically generate agent identifiers.6 |9 g, n1 J* M% m& i5 Y
* @field agentIDCounter
2 A: a/ I0 P$ O" z/ `: s *
7 \& G- T) E* M. j7 S. ] */
" i7 e: S0 r( q* \: T @ protected static long agentIDCounter = 1
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/**' Z) o. L6 T* G! `9 B& P- ?
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* This value is the agent's identifier.3 Z& S7 T4 ?+ w4 l
* @field agentID: M5 a+ z! o1 _
*
3 F: R( @8 M1 s: |9 O *// P. b: d6 N& R6 V. [. H& U- _
protected String agentID = "GasNode " + (agentIDCounter++)
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$ }* [5 S* T+ S1 b /**
2 }* h2 ]3 I$ ?4 H *
, u D* i. n1 s, K- a a * This is the step behavior.7 ]% x) \ J6 w6 J8 I% U9 K& p% M8 n$ Y
* @method step; ]/ W; `* C1 ?, W% v! E
*
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@Watch(
' v1 s- C9 |8 W: G. n3 K watcheeClassName = 'infrastructuredemo.GasNode',
3 F, u2 e( K% I0 H+ C watcheeFieldNames = 'pressure',0 w8 R' V. w4 t& b9 t+ k
query = 'linked_from'," R+ t q+ u4 ~! o6 n7 e
whenToTrigger = WatcherTriggerSchedule.LATER,9 c$ t! H1 n. E' W
scheduleTriggerDelta = 10d, c H a. E) l O1 ?
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public def step(infrastructuredemo.GasNode watchedAgent) {
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# U' W6 [3 e4 |' _- [, f' o+ Z // Define the return value variable.' q( Q. w" O+ Q1 M& p5 |
def returnValue1 F5 W5 Y- ~* @7 M6 v# T
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// Note the simulation time.
4 b3 ^7 D6 V4 `0 z( O1 ^' V def time = GetTickCountInTimeUnits() M+ E; `* c$ `# f) D
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// This is an agent decision.# l5 E! G( D' Q! P6 a: p& f, Q
if (watchedNode.pressure<200) {! X0 v: J1 |$ G: z
4 d) a& ]- B, g; Y6 B // This is a task., G: W5 G5 a) j. `- [( ?# @
setPressure(watchedAgent.pressure)
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} else {/ I- V' Q. o t7 A
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// Return the results.5 H: c! L; V6 {) r0 i+ q% R
return returnValue
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/**% O( @7 m* v3 n7 W+ j# w7 \9 O- J
*
2 @! Z. m0 L* N5 r * This is the step behavior.* i% I( }; d* u4 q. }5 ~: P1 V' ?
* @method step
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*/
, u& d% S' Z5 U% |; A @ScheduledMethod() Z3 g: O* w4 W& U( x0 O0 c
start = 1d,
" h+ l" x. S* U; @" W: z2 e' O% K interval = 1d,
h$ u9 j6 Y6 | shuffle = false3 C5 P/ O9 J, p; u. I) t1 P/ Y
)
- b* _9 Z$ E& b) X public void step() {
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// Note the simulation time./ D1 s7 b$ R9 L! { t
def time = GetTickCountInTimeUnits()! w) u6 q5 M- e! f5 y4 g
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// This is a task./ m! q z; M4 i& U# v' a4 A1 E
measurePressure=pressure+ RandomDraw(-20.0, 20.0). b3 n) x! n. I/ e( U0 B& a
// End the method.
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}
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