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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 ' {" Q: f! n" N2 \0 s
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4 {$ t/ n3 g9 s9 z8 u@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
+ Y$ o0 y" L2 J# M' N2 b public double getMeasured pressure() {+ ]5 a! Z" B8 g
return measured pressure
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public void setMeasured pressure(double newValue) {( O7 t% i: e h1 A+ L; o
measured pressure = newValue
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7 f4 H" q, w, h1 ]) L public double measured pressure = 07 b/ u$ k) y# M/ t0 t" `
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/**
! y9 `, W) x1 I *
3 X& A5 ?+ T! N& T * This value is used to automatically generate agent identifiers.
5 [0 x3 [9 K% n$ g * @field serialVersionUID
( |" [9 q. _8 c% o! V P! M *
5 Z8 C& S4 U+ P */
/ B* u5 i6 m* O4 s9 W7 A% y: l0 [( D private static final long serialVersionUID = 1L0 ]" Q6 \, \! r3 P" ?$ B
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/**. S! I4 `! c$ m( ~4 m
*
+ e* |6 X: C# ^/ q! }% G& w$ H * This value is used to automatically generate agent identifiers.
0 Y+ Y! l$ E- t) @; m * @field agentIDCounter! i) c" q2 m, Z* Y% I
*
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protected static long agentIDCounter = 1
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# V+ E5 r' m4 N: R9 L/ g /**
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5 | d5 o: ~* {4 l * This value is the agent's identifier.
d# |. R- @7 V, z * @field agentID( D, y1 |# e& _7 x' W. ^
*
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( R: Y2 I/ \& A6 K protected String agentID = "GasNode " + (agentIDCounter++)& F8 J6 _6 E' ]6 l# g
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* This is the step behavior. N' r# [4 K: J' P8 [
* @method step
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*/
8 I5 b# X0 N+ x7 z/ Y* [* ^ @Watch(. j% U' e9 Q1 o* Y. z+ t
watcheeClassName = 'infrastructuredemo.GasNode',, I0 Z# {& R l
watcheeFieldNames = 'pressure',' K: @0 F h0 k. Q! e8 p# U
query = 'linked_from',. p' x5 [+ o, `& v" _' I M6 ?
whenToTrigger = WatcherTriggerSchedule.LATER,$ @1 j2 \9 Q, m0 b& T/ c2 E2 S
scheduleTriggerDelta = 10d9 ~' B0 I1 f& R
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public def step(infrastructuredemo.GasNode watchedAgent) {
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& Q- u; Z$ L c+ S/ M: q // Define the return value variable.
; b, K7 ^) f2 w def returnValue
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2 V J8 w- c ^5 O+ y6 C8 }5 A // Note the simulation time.
9 I0 E0 d) U8 P! T6 }$ C: W def time = GetTickCountInTimeUnits()
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// This is an agent decision.
8 f% Y& t: A& N/ _. j if (watchedNode.pressure<200) {6 p; a0 ^ a# ~; @$ K! ?3 q
' u/ |' Q5 |& A* h8 h // This is a task.& D+ U5 y: ~. ^0 N& T( c3 R
setPressure(watchedAgent.pressure)
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% Z p2 g, ~: `( F& d } else {. ?- C5 D2 i' z* K& m5 c
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% w; w: Q' C6 h5 m; p& Y/ |$ p g // Return the results.
/ z4 e7 ?8 F# C% U return returnValue
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}
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/**+ N; _7 d+ }. D5 \, V9 O
*
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* @method step) @7 I9 N- C" `- {/ t
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@ScheduledMethod(
# d; X3 V5 g3 P, [7 }5 U$ ] start = 1d,
9 M3 k- A# g3 ?1 Q: [, p interval = 1d,
5 N3 e: l1 l4 ^& X+ f5 W shuffle = false
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4 P; x( D1 n5 |5 ^( p9 L public void step() {
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& X7 l9 i3 I- {; s# N // Note the simulation time.( I4 T. c5 C3 V* Y& p
def time = GetTickCountInTimeUnits()
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// This is a task.
- f$ d+ A, U: W- ~0 z/ j measurePressure=pressure+ RandomDraw(-20.0, 20.0)( L# q2 K% q0 o P1 g
// End the method.6 S5 X/ p) D' [, E! r0 p
return& d# T) b+ Z5 J6 [/ O/ R: N
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