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 ( q( o* x, F% X7 \( l
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* y5 t' j' Y; T) X9 b. d: q public double getMeasured pressure() {
/ ~8 `6 d% K0 z- K' ^ return measured pressure* z; h- Y7 u/ ^8 R* D' i
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public void setMeasured pressure(double newValue) {
1 c" @- n: O$ a1 h ]. b, G& z measured pressure = newValue/ E" k P" ~+ }. [, ~
}
6 j% Y# `+ a" N1 J public double measured pressure = 0
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V! Q4 U1 n5 @9 x /**1 g+ [6 |# ]$ ~$ u( ?) O$ K- ?" C
*
, y: w$ P- d: Z% s9 i/ X0 o * This value is used to automatically generate agent identifiers. U+ [; M4 @' K- y& h6 [$ K
* @field serialVersionUID/ N1 m. J5 w4 B- H
*
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5 `. W& q# S& |9 s private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
& P5 |8 w" l8 B, t9 Q * @field agentIDCounter
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*/
5 s) {6 [$ g0 [. V protected static long agentIDCounter = 1
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& U( N$ y. g# ^( O/ B: p9 J( x /**
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{3 n6 A. {& e9 K * This value is the agent's identifier.3 m. g. R2 @/ s
* @field agentID, P! [. U$ S8 c( ~
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*/
, Z; K1 b& l( c protected String agentID = "GasNode " + (agentIDCounter++)* H- L1 e/ K. x3 ]' T. p
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/**0 \- D- |% W# D" H
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* This is the step behavior.! r) Q) [9 o7 R i$ H4 ]' c
* @method step
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@Watch(
& k) L2 a3 c3 S+ x+ q% v3 e& W) m watcheeClassName = 'infrastructuredemo.GasNode',
0 n2 \+ {+ p, v7 Z watcheeFieldNames = 'pressure',
7 D5 Z3 X$ b: ]8 ^ query = 'linked_from',( i R0 F/ O6 T5 e" d, O
whenToTrigger = WatcherTriggerSchedule.LATER,6 u; f& p+ A& }8 q0 Y; r8 R
scheduleTriggerDelta = 10d
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' Q# u: f4 U7 i* P' D" I' t+ G7 g public def step(infrastructuredemo.GasNode watchedAgent) {2 g) _2 y& f0 x# V8 f
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// Define the return value variable.$ p& E/ N1 ^8 K$ [
def returnValue
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2 C/ o/ s- G/ l. L // Note the simulation time.
; n! O6 I3 \3 O x7 K W7 I6 [ def time = GetTickCountInTimeUnits()2 C5 F+ J' L: N( r0 W
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/ U5 o: G- `7 O# J! H // This is an agent decision.( A& H& L8 J+ [' a% d& K! X
if (watchedNode.pressure<200) {7 M* I# S# ~, g" ~
4 O& y+ h, p/ x* l& ~) ~ // This is a task.
7 B5 f, R' K+ e/ O A# S setPressure(watchedAgent.pressure)
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} else {
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+ u3 J' t8 I9 @ H3 K0 W, ~ // Return the results.' N9 [8 ~/ t: v, g0 _
return returnValue) q! |4 j2 v+ w, E+ x4 n0 {
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- \# D1 C6 U: A! m9 e7 @2 Q /**6 x; i0 r, l$ q% Y
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* This is the step behavior." H, _2 H; T$ r2 i
* @method step8 f* ]* N# z' [3 d9 F3 M
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@ScheduledMethod($ u5 ~" s& m2 N- t
start = 1d,
, }# f; b5 d2 ?2 Q3 X- e interval = 1d,
% m$ w5 S4 Y3 s/ O shuffle = false3 p/ q! K6 E* L" b, B% r7 N
)
! I% B- p/ D+ B2 F0 \+ g public void step() {
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// Note the simulation time.
( m' }7 Q2 S; j& P def time = GetTickCountInTimeUnits()
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% D, o, M, g2 j. h. c, P // This is a task.
7 n5 _. t% H8 b* A% k! E measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* F8 `4 M; F+ d2 L; [# O2 L // End the method.& N0 `5 m- ?3 U1 e4 h
return3 N6 _- |1 x( r+ w
5 q% I) V' X5 v# e }
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