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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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$ ~' N# k& z/ v) o4 U' L@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
( H8 J3 W. U! N4 E2 }7 w public double getMeasured pressure() {
+ p7 L% ?- ?8 m/ |% b" v+ ] return measured pressure
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public void setMeasured pressure(double newValue) {1 d! T$ ?, a3 c* Y$ n5 w# V' p
measured pressure = newValue- V( b& h) u4 [, Y" i- @
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public double measured pressure = 0$ S8 N5 H/ D" l& l) L4 I
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/**
6 S3 P" M( g- I0 `! I *
$ |- o% q8 k5 p$ y s5 C( y * This value is used to automatically generate agent identifiers.
4 ~2 r/ g7 Z" @% D( k * @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**. t$ L+ c# K* }' U+ a( w+ \( \* }
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* This value is used to automatically generate agent identifiers.: {: Y- y W. Q% i$ ?4 y$ O
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**( p& @* G' a! C0 W& V6 h
*
/ V: V" @2 F. d. M4 l * This value is the agent's identifier.# n: v8 J1 ^# B: w
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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! `# Y3 m" R# b /**3 X9 `3 M( U% Q, Q" P6 A
*
- a4 s* k- Q( C. e0 E * This is the step behavior.8 z! j# u. Q$ H
* @method step
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*/
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watcheeClassName = 'infrastructuredemo.GasNode',
3 l9 u9 d) c8 S+ O) t2 i1 S) f watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,2 ], J/ }) I2 }; e
scheduleTriggerDelta = 10d6 q; Q( ^) {6 v; c7 ?
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public def step(infrastructuredemo.GasNode watchedAgent) {$ n% b7 K- }6 I9 `5 K; z" D
5 g3 i* e% H$ Z: b# T* U5 m+ P+ n5 G // Define the return value variable.
* j9 o8 L. V& m def returnValue2 w" O0 o* ~/ A# ?( E
- ? L1 `3 L8 Q, u* q y' } // Note the simulation time.
4 a/ ]4 v: ^4 b) i2 x: w; Y- L def time = GetTickCountInTimeUnits()
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6 }% y, Y1 ~8 z+ T // This is an agent decision.4 n% m2 y2 I8 N; p
if (watchedNode.pressure<200) {% b4 b. i, A% @4 e7 `+ l: g9 G
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// This is a task.0 y6 i2 W- f0 U! Q! j5 w+ }
setPressure(watchedAgent.pressure) A+ b+ j: b) h1 \, c( @
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} else {6 r3 j f9 p' P3 f; S
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}
. g! ?. W. o. r/ H$ L9 T% X. c // Return the results.
5 ]3 r& V6 S s- q1 `/ i" ] return returnValue* X8 Y3 z2 K6 K7 F
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/**8 \+ b$ J4 M* [
*
$ Z3 g# a3 n- P2 _+ T& G * This is the step behavior.
R% e: I# s# d- N T/ b* c9 | * @method step
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*/
2 d8 w* E* m' X; M3 d/ _" w8 r% o3 g% e @ScheduledMethod(
& w: B! \& W2 p% c( Q0 _ start = 1d,
& ?$ f1 w; M1 B- \. |6 }& W interval = 1d,
6 w$ `* J x% p) o* I W: k+ k shuffle = false
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public void step() {1 V8 H2 b) Z& i$ u* }
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// Note the simulation time.
- w0 D8 B v$ l. C; f3 | def time = GetTickCountInTimeUnits()% }$ S& E5 q- D2 b" m7 z
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// This is a task.0 w$ c, v7 z9 u1 u
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ ]; ?* e _8 F7 f# P# s- h
// End the method.: l& n: d* v( n. j- `* u) K
return( y; n7 g' _2 m
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