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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 ! i" f* f& |+ H4 i) I' h
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" w& R* M9 R8 z+ X, G@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! X; Z! R/ \- r( L public double getMeasured pressure() {
; i" U* |# u( k2 G return measured pressure
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public void setMeasured pressure(double newValue) {5 m$ d1 {( t; k5 m1 D5 {8 p% u
measured pressure = newValue
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2 i3 i! R" x$ [8 h' f5 J+ J" | public double measured pressure = 0" S' }# ?! r: J
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/**
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* This value is used to automatically generate agent identifiers.
" j' E H$ |/ p * @field serialVersionUID. w% w0 i% E# d' x; V' I
*
% Q) C: Y* b& G3 Z/ I1 O; n */
! f- p. H4 L* k' T6 C, k private static final long serialVersionUID = 1L8 x* m, r1 A4 ~% M7 ] P6 h# A
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/**$ Y* b$ B" A' ^8 T" _2 O# K
*, O1 W8 I% \ _$ }
* This value is used to automatically generate agent identifiers.
3 n0 P$ e+ K# h; X * @field agentIDCounter- {; i( ~$ f" u. r
*
6 b$ O' T( z% y0 c6 h */
" }5 Q* E. x: T$ x protected static long agentIDCounter = 11 D6 w3 @9 _) U) s; F1 u
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/**
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* This value is the agent's identifier.
$ f5 Y1 d% k! W) S * @field agentID
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*/' i9 |4 f0 f* D8 m6 H- Q
protected String agentID = "GasNode " + (agentIDCounter++)3 y) `9 {: `; G0 O5 ~* W: [' M5 N
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/**, y9 H7 y* R5 y, ]( m) z4 x) A
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* This is the step behavior.9 j" R6 u3 p9 P! K
* @method step
+ {3 p* e: G& Z; T$ e( Z* d *
0 [# _/ f6 u6 \& H: v */
7 y9 k, @5 o9 A% t$ I @Watch(
8 A8 j8 _, J* l7 @. b watcheeClassName = 'infrastructuredemo.GasNode',: x& d$ ?# m4 q# {; A3 x! l
watcheeFieldNames = 'pressure',
! I7 ~7 c l! Y( }" N query = 'linked_from',( g, I9 @ m/ U) P# M
whenToTrigger = WatcherTriggerSchedule.LATER,
. L9 G+ z- K7 L7 d* d scheduleTriggerDelta = 10d
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8 z- ^: t- b1 h- I/ S% I* O$ k public def step(infrastructuredemo.GasNode watchedAgent) {
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% G% z* s5 C* t( J // Define the return value variable., m9 ]5 m+ J3 r! ~! Q2 ]
def returnValue' S) O" `. R; a! Z8 z
V5 [! ]' z# @: }+ J9 R2 [ // Note the simulation time.
d- y# t! ~' L& Z) Y6 w def time = GetTickCountInTimeUnits()% Q: b7 r4 }: B- M0 y3 ~7 F- @3 a
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" J7 z6 @7 h! B* {8 f1 G, t" _ // This is an agent decision.: W, h" {1 ]2 B3 |3 w
if (watchedNode.pressure<200) {
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+ V8 \! ~& u& ^, b // This is a task.
, i% k( t7 {( |! E$ {0 f# w, d setPressure(watchedAgent.pressure)
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} else {" t# i; W1 \2 p# h( d/ v
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}
' N/ d* o/ D) Q" v% w$ J% m // Return the results." K& j3 O. x/ i! u& B0 j. b* d4 o
return returnValue
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/**
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* This is the step behavior.
# A" r5 m) _( t1 V * @method step7 b( e3 c0 Q6 Z1 o" j; r2 f
*
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@ScheduledMethod(2 o" C7 n0 {7 x8 n3 g/ E _ V
start = 1d,. C3 Z4 _2 |, b1 d; @2 A$ Y
interval = 1d,
' N* T1 W6 v% K, j: y shuffle = false
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+ b& P. o/ S6 |4 |8 ~7 t4 L public void step() {2 U9 b$ i( b4 c* j' K; x! E/ f
& s# y( |& X7 z( z6 m# I% n // Note the simulation time.4 f" M5 M6 R- \* O* `$ [$ e
def time = GetTickCountInTimeUnits()
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// This is a task.
$ v m3 H& `" Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 J: V8 j3 G$ K, G, U9 C // End the method. d0 g* M" t( D6 S3 f: m( Z& c
return
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