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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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
6 l; U/ ^, k" X/ A public double getMeasured pressure() {0 Z. W6 D/ I$ z
return measured pressure
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4 B/ q7 N% p8 a* ~ R public void setMeasured pressure(double newValue) {4 ~, U% V. n6 Z$ X( e ^/ Q p
measured pressure = newValue6 j, b7 ]( ~. I9 t' M! l/ Y0 I
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public double measured pressure = 06 s' C/ {/ F9 M! T
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/**
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* This value is used to automatically generate agent identifiers.0 l# F9 W5 ]# o; y5 ?
* @field serialVersionUID
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*/ S8 k0 Y/ S% { U5 K( M* R
private static final long serialVersionUID = 1L
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# y3 D* A* }1 p" t, ` /**/ |: ?6 I* r3 ^( l A
*
( ?. n+ k @7 i7 Z7 E1 ^+ S( A) S * This value is used to automatically generate agent identifiers.
$ U6 B) T7 I L, Z * @field agentIDCounter% }$ R; i5 r; C( S" m
*
( p/ m& w; {9 ?; i1 o9 I' c( e */
3 ]4 M/ v3 a {$ z protected static long agentIDCounter = 1
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/*** ^9 ?7 G) x5 {: ^; j$ i! |. P( U- L/ S
*
7 K4 v$ |5 L' f * This value is the agent's identifier. P1 y. D" d2 I6 w Q' l; u
* @field agentID% j2 g1 Q. Q8 `% D2 A+ ?9 R
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protected String agentID = "GasNode " + (agentIDCounter++)) i3 J6 M) Y2 e& W
9 q! l8 _% d+ u G3 A* ~) M /**
o& m, N5 H2 ]2 I6 k) I *
: P: n- X& B2 P+ o3 ?6 Y( d# W. b- u& P+ N * This is the step behavior.; I' G+ p# Z G% F0 _4 C
* @method step0 l1 V2 r0 }" O
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*/
$ D+ u* {/ J4 l3 v$ h @Watch(
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watcheeFieldNames = 'pressure',; @7 Z: K, p% i; F; {# ~8 U0 c) Y
query = 'linked_from',4 l- }& a& y' a& L
whenToTrigger = WatcherTriggerSchedule.LATER,$ a9 c6 X. j2 B, G6 y: N
scheduleTriggerDelta = 10d
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# S' y' u W. a public def step(infrastructuredemo.GasNode watchedAgent) {+ Q! O2 w) I+ z! G
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// Define the return value variable.
: q/ U3 b6 G; @. }6 u def returnValue
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// Note the simulation time.
* F, X7 v9 o& C: u5 w def time = GetTickCountInTimeUnits()/ ]$ G7 {8 D# X8 l
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// This is an agent decision. J; D7 u+ _( I1 _; W k
if (watchedNode.pressure<200) {
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, d. T- _( ~9 f8 H7 P // This is a task.8 f+ J9 J) D- ~9 ~7 M& [& x
setPressure(watchedAgent.pressure): s" z9 }) ?# q3 X% V
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// Return the results.
# \7 I( j1 y( Y* E: r" P; Q* x+ ]0 ? return returnValue
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8 J' j5 Z3 U% o* Y* r" C /**
5 u4 J. y. z4 ?7 Q/ u *
N# h" F' r9 w/ M* f4 Z6 L8 b0 t * This is the step behavior./ n/ H. _8 y+ f; e g9 N! z
* @method step t% Y: ~8 Y( e% A c, g4 V
*
# a) E, x! s& F4 c; S5 ] */
5 i- ?4 \, l5 ] e. } @ScheduledMethod(% a) V$ n& C/ h. _* _, s
start = 1d,
3 G1 K ?" u4 O# s& q interval = 1d,
2 y8 w! U7 x. j shuffle = false
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public void step() {
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// Note the simulation time.
: ^" J2 \0 t+ t* P8 I6 ~! ? def time = GetTickCountInTimeUnits()% [" ~1 A1 r' i2 ]/ O3 c
& W. C+ i5 Y' E3 Y# l // This is a task.
9 O0 y- @) \* v. D+ j measurePressure=pressure+ RandomDraw(-20.0, 20.0)! c( c! A* ]6 R1 U( w3 e) ~
// End the method., W, K2 n9 y% G* Y- a0 b+ e
return: ? b9 c% R7 D/ Z
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