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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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+ C+ j/ F; _0 U8 A- K) Q7 m) [, S( }@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' ^+ F" k- ^+ P$ C) g( L% Y public double getMeasured pressure() {8 Y! n$ x" B, ]/ p
return measured pressure
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2 c A3 I" I% b0 n8 z public void setMeasured pressure(double newValue) {/ c4 A# g6 v2 [/ ]( i2 z/ i; o
measured pressure = newValue! j* J( j/ O# C2 M: h$ b1 M
}
/ A5 x: z; u2 ` public double measured pressure = 0. r9 g: b# u" z- n" ]+ C3 L" q6 q
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/**1 b$ j8 Z5 x# J7 D' i. p0 k
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* This value is used to automatically generate agent identifiers.2 I2 l1 p$ \5 g# ?
* @field serialVersionUID) ?$ e% M7 I7 _
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private static final long serialVersionUID = 1L
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8 l, ]" f3 p3 P7 T5 i3 @ /**
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* This value is used to automatically generate agent identifiers.+ T% B: ~1 z: n/ R$ |
* @field agentIDCounter
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protected static long agentIDCounter = 1
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% F* X0 A5 r/ B( a" ~7 q /**
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* This value is the agent's identifier.5 {( J8 I3 ~ I$ T
* @field agentID
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*/
8 a# \. v6 r& _- Q) d protected String agentID = "GasNode " + (agentIDCounter++)& x# [, q" {& W. `8 H3 R [! T
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/**
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* This is the step behavior.5 l6 E- s9 I) a8 R" m
* @method step1 i) O# o Q/ c, ^5 I9 `6 n
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@Watch(
& B/ R2 C. n1 e R! m watcheeClassName = 'infrastructuredemo.GasNode',
0 E6 ?; f# P, _/ d1 n1 Z# F+ ~( u watcheeFieldNames = 'pressure',9 U/ G3 p$ X' q! A
query = 'linked_from',$ s3 n' F4 _, v! M
whenToTrigger = WatcherTriggerSchedule.LATER,( G2 C3 _( C$ a5 r$ z+ s
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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3 r( s Z" |* Z7 w // Define the return value variable.2 @0 A' S- `$ x3 ]6 W
def returnValue
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// Note the simulation time.7 {( G- Q- }6 f, O, ? Y6 C
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
z& ]( X& p, n6 F* e* u if (watchedNode.pressure<200) {! L$ l8 [8 Q2 h
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// This is a task.! R: N# |) R) t+ f/ P
setPressure(watchedAgent.pressure)
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// Return the results. I" S2 `& j' K- g4 Q* Q
return returnValue
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}
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/**
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* This is the step behavior.2 s/ N! _( D3 z3 t9 i; X; K6 }
* @method step
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@ScheduledMethod(' Z! Y7 x$ ^) B$ {: K. c6 B
start = 1d,& ?$ I+ n" C5 m' L' ]4 y0 h8 k
interval = 1d,
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2 a+ S0 K" T2 s7 H) c: Q public void step() {
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// Note the simulation time.
3 o- w [3 S& a" P def time = GetTickCountInTimeUnits()
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// This is a task.2 }- B7 s& O+ v" h* Y% E
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 L7 e. N* L5 U# k ]9 O // End the method.3 C: Q2 h) x! p$ ? f. f/ h
return
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