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 * J, k9 N+ v. _ n' H
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! D* m1 C5 D1 ] public double getMeasured pressure() {
* Q5 _8 |: z) |$ ] E% p return measured pressure
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7 ~1 r* n1 E- O7 r public void setMeasured pressure(double newValue) {. \; T2 T/ [. k/ r& e# Z4 c5 O7 y
measured pressure = newValue
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public double measured pressure = 02 I) H) _0 h% r' V
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/**& Q) T( w) F+ \8 f- r- O
*
* H+ ?3 q( S- K * This value is used to automatically generate agent identifiers.9 k, O. L) ^ V$ S7 g; z
* @field serialVersionUID6 v7 k0 w% K/ ^8 ]' U; J
*
" B- [4 N& I: f( V */
6 u' w% A6 B8 ] j$ E private static final long serialVersionUID = 1L( j2 @. G9 q- m& z# r; B& e* z' M
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/**. j$ G8 s d& P3 g
*
6 s7 p, _% K, P, P+ X * This value is used to automatically generate agent identifiers.8 t9 w3 B- D# m" s1 G" ~+ w9 ~
* @field agentIDCounter5 c$ h& {7 \' b
*
2 ?% j9 U% ~0 s6 j; R' J */
" z: ]1 @( A2 ~; f7 b: f& g* d. a protected static long agentIDCounter = 10 R2 M: w9 K7 _% K8 C
. L+ d1 h2 n! L. P* a d6 Z /**1 Q* Z! B4 E- \7 F- ~9 x. B
*
* n& h4 j9 R5 P& x# H * This value is the agent's identifier.7 W, n9 |# v8 b% X" C
* @field agentID( D9 o9 S, ^9 |4 G9 l( M7 R
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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) Y2 L& B' n1 r1 \# n) p0 |: u /**
# v6 |4 W& U1 `- M *
7 C3 p' U+ c% N * This is the step behavior.* Q* M# R" a4 z3 j
* @method step7 S& x4 G) [9 Q! P% q' }/ c
*
2 G Q' H" t% }* o. w q */
* l( @) B6 e& E! g a1 S @Watch(
/ S! [9 T s& ^5 k3 |. a& b watcheeClassName = 'infrastructuredemo.GasNode',
# }5 H1 Z0 f- Y9 K3 a: ` watcheeFieldNames = 'pressure',
8 E3 Y) k- `3 q4 Z( g J query = 'linked_from',
3 {0 l9 U: |2 P whenToTrigger = WatcherTriggerSchedule.LATER," S1 e4 y7 M3 e9 G; h6 a" t5 d
scheduleTriggerDelta = 10d$ B" {' ~5 o7 G' A* w& {
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public def step(infrastructuredemo.GasNode watchedAgent) {; j4 k0 w& v8 W: h* {0 w3 L
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// Define the return value variable.
- P$ g6 C5 ~1 w8 \' e4 z def returnValue/ `6 P, w( n9 t
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// Note the simulation time.
7 V4 R4 }1 @( v Z def time = GetTickCountInTimeUnits(); U* t) E! A' M, T
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// This is an agent decision.
7 Q1 n: K) ~3 o# C6 s8 r$ E7 P9 e if (watchedNode.pressure<200) {9 h3 {1 V7 c8 y5 y4 t% ~
; D+ W5 B7 m5 h' _6 Q3 w. ^) T. w // This is a task." g7 C ~0 G/ D8 O( |/ e$ t% [
setPressure(watchedAgent.pressure)
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} else {
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) L. R0 }" L0 S0 L7 B8 y // Return the results.$ A1 |% k. G* h) G
return returnValue: A2 g7 h5 M$ C2 m& h d. M& t3 R3 ~
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5 X6 T+ I# o6 W( L# Q /**0 L$ m+ y! Q+ c' o$ s9 E
*
4 u3 `6 e. {% E- J * This is the step behavior.. ]- e4 ~/ ^' _, f ^6 l
* @method step
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@ScheduledMethod(9 C1 J' f) q1 h$ N. g& W4 n
start = 1d,/ G5 X: T% d* T
interval = 1d,+ e% p* ^; i& J- _' s7 Q, _
shuffle = false
+ o$ y! ]3 h8 B* W )7 h9 z$ M1 Q% N1 {
public void step() {9 y" o3 I. L. y) U% V1 ?
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// Note the simulation time.
! ?8 [& |$ \/ I* D F def time = GetTickCountInTimeUnits()5 O/ m4 S, s( Y* P
3 \* [) n9 h+ x9 \4 d, o9 } // This is a task.# V- U( g. E. a% M
measurePressure=pressure+ RandomDraw(-20.0, 20.0)' l0 V9 E$ B+ B* C. m
// End the method.
3 B, M( O3 b0 `4 b4 U$ y$ A1 I; ? return
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}
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