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 ; P9 E, w ?& x- ^
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* o( s, o0 H! h5 a, n @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" c4 ?- w) [, ^9 `9 V& [ public double getMeasured pressure() {
) g: D3 l# F' Q; W: p return measured pressure
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' p: @ d, X$ }; t% a Z public void setMeasured pressure(double newValue) {! I1 T/ |3 V! u4 x7 S$ r
measured pressure = newValue
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3 d+ x2 E2 M1 r public double measured pressure = 0
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/**
* F" @* K" I9 p6 d; j *
3 N+ U! F- ~$ a+ B5 X * This value is used to automatically generate agent identifiers.
$ z; ~* S6 _# w' @% u# C * @field serialVersionUID: V# V% F0 _3 N
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private static final long serialVersionUID = 1L
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# O+ q3 Y' ?2 {( j /**
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+ |0 W2 ^5 N- h1 r* L * This value is used to automatically generate agent identifiers.
: N- q; M4 D# N T* A0 w% A * @field agentIDCounter
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* L. d. j* [5 S! ?4 m+ ] X7 r *// L5 R2 L% N% J0 y9 N
protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.9 F/ o$ b( e% q6 ?! G3 E
* @field agentID
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*// Q+ I- L& Y3 A/ o
protected String agentID = "GasNode " + (agentIDCounter++)
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/ H1 p/ z- @. x9 K$ E /**
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; P. I3 b% I* r) O7 L# i4 ?8 i * This is the step behavior.; E0 g* n. x- z, b" S2 C! s1 t
* @method step* ?/ z; F F: o9 I
*
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@Watch( F' b+ }2 j1 G/ V B
watcheeClassName = 'infrastructuredemo.GasNode',, U1 J, p; q7 W+ c+ [; b
watcheeFieldNames = 'pressure',/ X! W, X9 w% B
query = 'linked_from'," y7 _' p8 W, U( U6 p6 m9 I5 j
whenToTrigger = WatcherTriggerSchedule.LATER,3 b( z4 e( X8 a) X1 {
scheduleTriggerDelta = 10d& l' R! Z" h, i- _
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public def step(infrastructuredemo.GasNode watchedAgent) {. n) u" J! z- a
* q% p# J( n) d, O // Define the return value variable.5 x7 b7 G# d" [
def returnValue- z/ L% l! |: s) t
( Q3 I( U2 V! q, U( ^& l9 X3 Z& { // Note the simulation time.
3 |4 E: v7 D/ X1 {( M0 v4 Q def time = GetTickCountInTimeUnits()
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// This is an agent decision. E. g) q6 c8 ~
if (watchedNode.pressure<200) {# J3 c8 Y0 r8 y* U) [. F' l4 I
$ Q# g3 E" \ I7 r // This is a task.
. J1 N9 }' }% d( E a setPressure(watchedAgent.pressure)
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} else {2 ^1 ^- ], i ]4 a' @7 ~9 \
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1 q/ i4 X& y" j( m; f+ { // Return the results." t% L0 u- J0 V3 D
return returnValue
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}
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/**1 c+ [, J. C- r( b
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* This is the step behavior.
3 F0 M: o( H! T% i; K q * @method step
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@ScheduledMethod(
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interval = 1d,: a S; t/ H }& U
shuffle = false
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% h( s+ B/ T! i- h3 F7 h public void step() {+ {& C/ I/ v2 w# S. e Z
4 w$ s: O, _1 t6 @! s: K7 [. i // Note the simulation time., k- t8 F+ X4 s) e
def time = GetTickCountInTimeUnits()
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) X- C; Y1 K$ x9 w // This is a task.' U0 _: Z5 H4 }. m6 b9 n3 q
measurePressure=pressure+ RandomDraw(-20.0, 20.0). T5 j% ?* N0 Z, v% e( d
// End the method.
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}
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