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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" `9 P' U: N6 E; V# C( I; f7 c) m7 r8 ` @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 e# I# H* A$ Y public double getMeasured pressure() {
- l% t: t9 O2 C2 W9 S0 t( G return measured pressure
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; w7 t/ E f2 v. m; p public void setMeasured pressure(double newValue) {7 U- s7 Q' H& Y l$ o
measured pressure = newValue! P* n1 w5 P/ F5 b
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public double measured pressure = 0
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$ Y: J# p5 l6 P) m4 a9 q /**6 ?9 ?: a9 t( }( `# r0 O4 [
*
; ?* |9 r& Q( N% U" ?' o O! Z2 E1 o3 H * This value is used to automatically generate agent identifiers.6 z& @& \ F0 J8 ]8 m
* @field serialVersionUID9 o1 ?& y& b7 T2 _5 k
*
6 g, a* T7 _/ y) R% h/ e */
( H% V8 S* ~; P& e9 p private static final long serialVersionUID = 1L
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- p% ~ h T, n' ] /**/ C3 _: Z* l. I, w
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* This value is used to automatically generate agent identifiers.8 P& Y$ ?: L" Z6 Y" y/ f2 l
* @field agentIDCounter
2 } ~: a$ O! f9 I8 c/ E *
2 {( Z6 f9 e. i \4 f5 l4 s% s A8 P */
p( x2 X7 ]! A' L# a/ f/ k protected static long agentIDCounter = 1' g+ F3 ?6 j4 C: w) ~
" h% }9 w# H! _% `; Q, ~ /**
' O- q/ p4 i3 a* O& @- x/ Y! ^; Z* d6 ` *
- g6 N: q. ?: N0 O3 E * This value is the agent's identifier.) {- \+ n, y2 h
* @field agentID$ E y0 `" C& m4 T
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*/
( p9 G( y5 W' }! Q7 l' z( R protected String agentID = "GasNode " + (agentIDCounter++)
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: P$ p( k" {1 z: Q4 V! U /**
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* This is the step behavior.5 y& C; S* y7 T
* @method step
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@Watch(
) Z U" M, @+ k8 t6 Q# j, K watcheeClassName = 'infrastructuredemo.GasNode',# z9 F6 X$ m' c) c: R
watcheeFieldNames = 'pressure',9 @% y; H; D% O0 R. d; K5 O& g
query = 'linked_from',
& n/ }- Q+ j* i3 m) Z' H- H, \ whenToTrigger = WatcherTriggerSchedule.LATER,
x- j' s! L& w" i) `1 @. \5 @% W scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable. s6 ]- m8 `, X' V
def returnValue9 C% c& b: z. _; w9 x$ P* |
7 m# d- R+ b! F+ }0 E4 c // Note the simulation time.9 z7 P' w' a. f2 d% b
def time = GetTickCountInTimeUnits(), V( H7 H, \" ~- w
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' `$ Y6 f$ }6 x" `3 x // This is an agent decision.
" e0 ?! C% V6 G8 {' C5 m7 C# e if (watchedNode.pressure<200) {
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// This is a task.' x0 H2 P& j6 X; l! K4 Y' F; U3 i+ b$ R
setPressure(watchedAgent.pressure)1 ~; Z% }# m1 o" l8 z) c
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} else {2 G4 Q) z8 X6 k% p) U2 N
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}
+ X6 g5 @. c' d4 f- R$ x7 h // Return the results.
, q' ]$ l9 W( ?* @ return returnValue% G$ J+ s3 R0 h8 M/ ?5 a
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}
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, F( E- r1 x5 P /**
: m0 Z3 g& {) {4 W6 e+ u; V" w *
8 f) ]; I/ {* c" p" d * This is the step behavior.
+ S0 K9 G) `3 m+ k( f% \7 ~2 v * @method step
% E# V/ n/ s3 z( M" w; d *
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2 w) n2 Q0 g6 F! J4 f; o @ScheduledMethod(
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interval = 1d,5 y# w5 D* H& [8 y7 E' S. D) r
shuffle = false
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public void step() {
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: i" j% [' f* t. P8 j$ P // Note the simulation time.! l6 L2 k! V9 ~6 S( s" Y# e$ s. q$ ]
def time = GetTickCountInTimeUnits()
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8 z1 z" J% L& Z; ^/ I // This is a task.2 {; Y" [$ y/ @4 {; v
measurePressure=pressure+ RandomDraw(-20.0, 20.0): p" i3 s; |* H) h& |$ x
// End the method.
" E% q# V f1 v return
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}
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