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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0 l( U' p6 G J+ O" Y! c& Z+ | @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 v3 [; e1 ~! G, C
public double getMeasured pressure() {
- Y6 x R. Y3 U) s6 K/ Q return measured pressure
- j- p5 b. t/ E" ~ }
3 [; H# M5 e, b, |3 W2 p public void setMeasured pressure(double newValue) {2 J% u9 a! [8 |9 e5 S( H
measured pressure = newValue
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1 O A6 o( x9 }- d F- Q6 x public double measured pressure = 03 \0 \7 q' H e, Y$ R- X
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/**
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* This value is used to automatically generate agent identifiers.
2 A& \/ Z- ?& P * @field serialVersionUID
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*/
5 g( G# P/ f2 a. L2 }! j private static final long serialVersionUID = 1L. Y0 M6 M: b% y
) x! b& v* a4 V /**
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* R9 L4 h+ K" Q" i1 |; |9 W$ O5 u * This value is used to automatically generate agent identifiers.8 w1 C6 f/ E3 {* ?0 e. g, O
* @field agentIDCounter& b$ _" E. O& s P& X
*
, V% {2 ?5 n: H# I6 c *// e$ m& i1 j# B1 X
protected static long agentIDCounter = 1
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/**9 b- p" n% V V9 y6 J" c
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* This value is the agent's identifier.
/ X: R/ W+ H4 K/ V * @field agentID
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" D# E" F7 j3 x; I* u- h2 | */
/ K# k* `. g6 p protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
; `/ n2 H7 M2 h * @method step! n+ i& G3 }4 @& j
*
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! ]2 ?- E- h" A; c* c8 g9 J* _ @Watch(' f" N: Q1 O+ m* G e3 k8 C( z
watcheeClassName = 'infrastructuredemo.GasNode',$ J* e/ \1 Y. R! ~& A
watcheeFieldNames = 'pressure',% ?- I/ z: u% F$ }% Q7 f0 u
query = 'linked_from',* J% W, [* l5 e) U" z. V
whenToTrigger = WatcherTriggerSchedule.LATER,& R: v, H* a- u
scheduleTriggerDelta = 10d
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% @3 S0 G6 Y- }6 y& d public def step(infrastructuredemo.GasNode watchedAgent) {/ H6 o' `" Q3 g# Z8 C
! J8 @4 L; z+ p& e3 e // Define the return value variable.
$ t4 {2 C; X1 X def returnValue* k F' O/ j5 k* Q- G: ~ ?
J5 w x: f" }- g. d8 e9 X' V // Note the simulation time.
) t8 H5 X( ^( `! { def time = GetTickCountInTimeUnits()
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$ E7 y' j" s, t/ R // This is an agent decision.
* G9 S6 i# d# t' [4 Y& s if (watchedNode.pressure<200) {
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// This is a task.
# V5 o% h* t, B/ n& b# [$ W! J setPressure(watchedAgent.pressure)* F5 B* r' F3 e2 b0 f
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} else {
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) G8 D3 s( W& _+ M // Return the results.
( M0 `+ k. L. U' C4 Z7 Q return returnValue( }# O3 d1 s9 W; H Q) h
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}
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/**1 r. S0 b# f# K$ u# m8 t! P
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* This is the step behavior." {& F x( M. _2 t
* @method step
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@ScheduledMethod(7 u( @& k0 X' S9 V- ^
start = 1d,
0 k" V1 i1 c9 \( l! B1 e' v interval = 1d,
1 ^+ r6 J; b) H" D shuffle = false
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3 f/ }, l) E% t2 V% E# l7 ?% E public void step() {
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// Note the simulation time. x* ]3 D7 n4 J" L y$ f' h! l
def time = GetTickCountInTimeUnits()
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// This is a task.
4 v, L1 w9 J# N( t+ `* _0 o measurePressure=pressure+ RandomDraw(-20.0, 20.0)0 J7 V. s; n3 s' g% n. W3 Z( G
// End the method.
7 } I3 N' K9 |, f* u return u+ T/ O) A8 ^) M6 J2 Q
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}
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