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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
$ M. p8 Z ]7 p( b* F6 z public double getMeasured pressure() {
$ S5 M& _- P9 b( w( V return measured pressure# I7 r5 ~7 b* D2 W6 ^0 i
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public void setMeasured pressure(double newValue) {
* D% U7 B! h/ i1 @" C measured pressure = newValue
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2 n: a) n+ _. ]( P public double measured pressure = 0
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/**6 I, \6 V2 f: m4 o. m Q4 n9 [ T) ^
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* This value is used to automatically generate agent identifiers.3 C: i4 m+ T. Y1 e2 }
* @field serialVersionUID6 s0 V: C k8 h4 m
*
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private static final long serialVersionUID = 1L
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5 j8 L* S: X c7 M; p /**
' s0 }: z) b" s" l *
. s4 ]: v6 i" N! } t0 P * This value is used to automatically generate agent identifiers. U* w; b7 l: \; I
* @field agentIDCounter
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*/
* o# c; ^* g+ z6 u# O protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
/ K' R u" C- |+ a5 F# p% {" { \; g8 r * @field agentID# u+ O2 H" z5 ?* G. z
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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1 t) Y1 V$ b2 t * This is the step behavior.
- V4 o0 i% ]: x# W * @method step
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*/
}7 ^1 c8 G! D @Watch(
! P7 P; }4 s8 Z! z watcheeClassName = 'infrastructuredemo.GasNode',) Y$ ^4 {; D- a7 a9 F0 V
watcheeFieldNames = 'pressure',8 Y H& S; j" I* q( i s
query = 'linked_from',8 R/ D7 K2 B8 i5 P+ [& x
whenToTrigger = WatcherTriggerSchedule.LATER,
5 s& u% N. ]; E7 F6 E$ T scheduleTriggerDelta = 10d% m& n$ F, q" K5 s
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public def step(infrastructuredemo.GasNode watchedAgent) {
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; l) K2 O% g( L9 h2 @$ J7 a // Define the return value variable.' W0 l7 L) C$ J1 f6 v
def returnValue0 N+ Q4 Y c8 z* r1 U5 u( I5 y" X
. S4 G* y5 u/ d, e // Note the simulation time.
5 P9 J9 U/ H+ Z7 h2 S) k def time = GetTickCountInTimeUnits()
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// This is an agent decision.4 d, c. h: z7 C! ]+ B) t7 Q- j
if (watchedNode.pressure<200) {
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// This is a task.
' e* R$ N h4 {% c0 ` setPressure(watchedAgent.pressure)% Y8 K# I% O+ w7 N2 Q2 e; G
+ }, t h$ V) @% \' ` } else {; t- a" e+ q- T/ B
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// Return the results.$ p7 Y& n/ D; k/ J1 Y% N6 ?
return returnValue# L. s/ b1 H3 i
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! N3 ^9 }9 H$ J) m /**
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5 F" Q! Y! |2 {0 c9 D: R) ? * This is the step behavior.0 i. \$ D9 b$ Y3 q+ a1 ~
* @method step
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@ScheduledMethod(; j- F- c# k$ I2 D* }0 E
start = 1d,) c: K" E1 u4 E, l9 S
interval = 1d,! ~9 }1 G2 n; b) g
shuffle = false
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public void step() {
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* I! s, o% V: ~5 }0 z // Note the simulation time.- b7 t; j/ j1 q; ?+ L: s9 K
def time = GetTickCountInTimeUnits()
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// This is a task.$ o/ s$ I# X$ o7 K2 D$ I4 Q! [: {
measurePressure=pressure+ RandomDraw(-20.0, 20.0) C) I2 S$ ]9 u$ g8 }/ X) d
// End the method.7 S0 d) D# b/ w. t3 t- r3 m
return6 d- U. W& z( w) U4 h2 y$ l, m
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