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 % A9 d! d5 c+ d% C$ q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
5 ?: g8 n& N- ^9 }' T public double getMeasured pressure() {
+ _( C8 Y4 L! W! R* _6 a return measured pressure
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& x. V% c6 `7 C! { public void setMeasured pressure(double newValue) {
/ W5 m; x7 p! j' q- T: _ measured pressure = newValue
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6 s! v' Y& Y0 H/ h) m6 }+ v public double measured pressure = 0
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3 b5 Y, N; i7 E0 b) d /**
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* This value is used to automatically generate agent identifiers.
$ V( c% e0 X8 @( U w3 w * @field serialVersionUID& e8 Q) n/ l! M
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private static final long serialVersionUID = 1L' k b( S7 W; m% G3 p
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/**
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- Y/ v0 u; k5 ^6 S * This value is used to automatically generate agent identifiers. T# |2 M. j( _
* @field agentIDCounter/ \' [, ~' ^. s2 g& Z
*
7 R. @8 h8 U9 [" n; l */
6 k/ Q- a: `, e' E9 I% y protected static long agentIDCounter = 1( F) C/ Y3 P! z& e
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/**4 D9 t- _3 h! n& p
*
% N6 a" p: E/ J0 X: K$ a3 g s! m * This value is the agent's identifier.1 b, O) w1 K& h, Q% e4 o v3 Y
* @field agentID: t5 z" _4 U" A' p9 b$ m$ Y
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*/
. C3 Z3 W' L5 Q5 [& u# ~8 v- c protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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9 d- f3 ~8 M7 z# v# {9 \: G' Q * This is the step behavior.
5 Q9 u5 }6 i- M- Y * @method step
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@Watch(
7 m+ g5 r; r P n3 A watcheeClassName = 'infrastructuredemo.GasNode',0 `5 `6 j1 `, g6 i& i
watcheeFieldNames = 'pressure',
& v0 n( O7 }0 L/ X8 I query = 'linked_from',
6 o- z3 p" m# V4 ~$ M whenToTrigger = WatcherTriggerSchedule.LATER,# A6 p( D8 a! s$ K+ @; Q5 ~
scheduleTriggerDelta = 10d, X- {; k( `9 C9 s: x2 ^$ U
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public def step(infrastructuredemo.GasNode watchedAgent) {
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; j% o1 f! t1 X3 c. [/ C // Define the return value variable.
m- T% u+ o) k* I( m% Q' y def returnValue7 m4 X7 r9 r- a8 g
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// Note the simulation time./ \# U, ?. K6 I- h
def time = GetTickCountInTimeUnits(); _5 D; C ]& _' B
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% \4 M! c" s) T // This is an agent decision.: J3 d/ R; i: p7 f/ f2 A
if (watchedNode.pressure<200) {: f3 A/ i: M+ B! ]$ y
# z5 ?- f; n# R9 @+ J) T // This is a task.7 p. f. n8 ?: {7 }2 {6 i2 a
setPressure(watchedAgent.pressure)5 A, m% ? c5 M1 }8 u9 e8 L
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} else {
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+ C, k9 D8 Z9 f- C, m( U( a3 {( f // Return the results.1 y6 |# Z# v' J# p( v( h9 a9 _
return returnValue& ~8 s! U0 @1 T
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/** t t+ P5 a, Y2 {
*
( A6 g* z& o) p5 G9 x# @8 K * This is the step behavior.
. E" J2 D/ V5 l) b4 C * @method step2 F, y; D$ L& b8 S8 D" f
*
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@ScheduledMethod(
+ {; D `+ m: e- ~* L: y& f9 v start = 1d,
4 F* l# B& P& y3 k# R/ M; {! ^ interval = 1d,
; _# n0 _1 ?7 l4 g( t/ R7 h shuffle = false
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( J4 g( |2 ?' a2 l+ y: G! Z8 Q$ j+ r public void step() {
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// Note the simulation time.
' v) r- {% k0 U1 A def time = GetTickCountInTimeUnits()
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// This is a task.4 E: M# y' {; C* t+ J& r
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 ]7 s- I9 E7 Z // End the method.8 {. X& I4 S/ t' T; S- Z9 F) X
return" B2 W7 t' ~: l3 `1 h; p
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