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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' M' G) ?& T' z% t @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
% a; `! a1 `+ b+ v% p( q- k public double getMeasured pressure() {6 ?8 k4 }5 ~5 x
return measured pressure0 ?# ?9 X% G! ?1 f8 \1 u
}
8 Y% @' X3 K* q6 _+ u a$ ~ public void setMeasured pressure(double newValue) {" S& f3 T v* j1 Y* r
measured pressure = newValue0 g" q+ F; ^* I# }4 ^; N
}
/ |4 H6 V" A* @& |% Z* T" T9 B public double measured pressure = 0
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' q' e3 b" [! l /**' q( r0 t0 G/ ~1 R, q
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* This value is used to automatically generate agent identifiers.. x+ A4 H1 h9 U! s7 H, {
* @field serialVersionUID. v' J! u i2 R Y. h3 ?' ^, K$ P
*
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private static final long serialVersionUID = 1L+ z. ?6 u: C/ v) X
' W! a$ [! E0 y/ U- J- }8 P /**" k9 w5 M$ }# @) b7 U7 X$ b; j% q8 z
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* This value is used to automatically generate agent identifiers.
8 E9 f! A Q) k9 L8 X * @field agentIDCounter# L( |7 J6 p* b2 @& R' @/ @
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protected static long agentIDCounter = 19 E9 u; ]; A$ ?
5 ~$ K6 y. S- z& b3 b# t /**; {* D6 e( C' a& ~2 L5 r
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* This value is the agent's identifier.
$ N8 j9 d' z# S# p * @field agentID
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*/
" r# S. W; r' W+ d protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
0 n% e# i( [; a6 u$ T * @method step
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@Watch(
& ~0 Q! e6 Z8 b$ N/ z* O watcheeClassName = 'infrastructuredemo.GasNode',
1 P b3 H% F. J0 M8 H watcheeFieldNames = 'pressure',
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2 k, ]7 i# t/ e, E1 r: S7 g whenToTrigger = WatcherTriggerSchedule.LATER, k! [1 j, a! [" }% x% i% C
scheduleTriggerDelta = 10d
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1 Z, Y4 {; ^+ n# d7 H7 Y public def step(infrastructuredemo.GasNode watchedAgent) {
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! q# N& {$ W0 n // Define the return value variable.& g6 D3 S" z2 h3 U' } h
def returnValue! D7 x% P5 y0 W7 k, d
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// Note the simulation time.+ k6 y2 ~* [; B9 F6 z
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
% ]- B- r$ g, U if (watchedNode.pressure<200) {
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3 Y! t" Z! K( ~, K8 z! m1 N' t) J! P // This is a task.
7 f; F/ @6 [+ O7 D! _ setPressure(watchedAgent.pressure)( s' h9 H/ e( F( ~7 H* }7 g+ I$ H& b
& S5 G3 o8 P4 `7 N0 b6 ]8 Y } else {
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9 B9 m% {4 F' s7 X; J! y7 h2 R // Return the results.
$ E9 m- G* P! g! }, M7 n return returnValue
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}
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# ^+ t8 j1 i( w /**6 z& Q) b3 E. I, |
*
, J( d8 T8 D/ T * This is the step behavior.! `) C, \2 G V$ J
* @method step3 e1 p2 C( ` _4 u' n& d
*
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@ScheduledMethod(2 w* G% s, i- Z; F2 O9 J( q# `
start = 1d,, t, W6 z% Z/ A4 V/ z' j: X
interval = 1d,
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)
7 m0 I8 e, j/ w( x4 h, m public void step() {
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) Q9 h) K0 s. |: X" L$ x. X // Note the simulation time.
% `9 r5 S" w; w/ J* v& @: m3 F def time = GetTickCountInTimeUnits()
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& ]3 q( G# \# s, S // This is a task.: }* u6 n0 ?' p; p, T z% G: E! F
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 l2 c" [& b R. r6 k% W // End the method.
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