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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 ; E6 A) A1 U. u( ]! S6 K! M+ F
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/ x8 y4 l& `$ h. f@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 z. @( U' J2 |7 `/ A, v7 [ public double getMeasured pressure() {: t W( ]/ h& R0 w. |7 r) g
return measured pressure Q9 h: K- @4 n1 @$ A; P6 s
}
4 s8 w+ }" `1 E: M. I$ @ public void setMeasured pressure(double newValue) {# g' g6 N/ P% C' e
measured pressure = newValue
- E ^2 u8 U- m/ m }
1 D+ L) J9 d# N4 @# u public double measured pressure = 0) ?" h9 T- x0 I' u( L' P
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/**6 X; i9 V9 n6 M2 _. l: J/ M, _2 |
*
* q) g! r# f# }, q * This value is used to automatically generate agent identifiers.
8 q# x1 i0 x& G9 o. y/ R; ~; O/ u* Z, r * @field serialVersionUID5 K" }& n% R* ^! V+ w
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*/" F7 Y, |; j0 O* T" {
private static final long serialVersionUID = 1L
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/**- A/ q+ ?5 Q; S0 J
*
( e8 c. k1 K+ e9 u; U5 K3 w * This value is used to automatically generate agent identifiers.; g4 `- ^( D x! f+ k% {2 {5 ?6 t" B
* @field agentIDCounter
# j0 P m% K. p& _) l, ]+ z *
9 y% }/ b+ w( ` */
/ X5 _7 [/ Z* J0 f* W& k; W0 m protected static long agentIDCounter = 1
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; V% q% ~0 J9 O, O* B- d. W9 _1 x, }2 k) q /**
. S$ S6 U* a% c# q# |2 o *
7 ^1 X5 e( @/ s; E2 D9 n * This value is the agent's identifier.
' q% F& c6 ^& |5 _ * @field agentID
* h, y9 J! ~1 v *& m( P- k( Z% W P
*/
$ a4 k4 o, K7 u- W7 c protected String agentID = "GasNode " + (agentIDCounter++)
* [( ?, k2 ?7 L5 J3 Z. N' t& i. c$ t1 j+ D8 b0 F& J
/**6 _4 `) Y9 x+ v* ?
*- A! ~; T# d5 f5 a
* This is the step behavior.
( V- b) H X" T- x * @method step2 `- g# v2 Z$ X- D) {# d# F/ ]
*
. z2 f) O9 w: J% X. k8 n$ W2 ^. ~: H */
/ F o& R! Z; I) F @Watch(
6 y9 W O C) L/ S watcheeClassName = 'infrastructuredemo.GasNode',
7 X; s; J( ^. U watcheeFieldNames = 'pressure',
1 u1 z. ~ c% F: `' u query = 'linked_from',% q. e" j' J% ~4 u6 I
whenToTrigger = WatcherTriggerSchedule.LATER,
1 T6 Z% D. X l. G. o5 p scheduleTriggerDelta = 10d
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N+ }* N- Y( x4 b. q# c6 }5 i public def step(infrastructuredemo.GasNode watchedAgent) {' f4 r) l$ R/ N |
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// Define the return value variable.& h5 b0 c- p7 D- x. O" w7 N8 i
def returnValue
: A0 k; I) n1 @* ]6 L6 v, C9 u, }' D- K8 k
// Note the simulation time.
! D, K& u }7 E9 o, N$ x2 T def time = GetTickCountInTimeUnits()
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( t; B9 m# {( t: W2 l6 @ // This is an agent decision.8 R; [9 A" ]8 Q0 s
if (watchedNode.pressure<200) {
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0 f& M$ R/ x, f$ v W5 e2 i8 w // This is a task.
6 r% ~. ~7 l- ` Q! f setPressure(watchedAgent.pressure)
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} else {: x9 x' {- G) D- Y% g5 ~7 x
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// Return the results.
9 ^0 {3 X* K; p# q: v6 |4 L return returnValue% e3 y" H1 ^( M' N
: X* R F. |) E2 R' b }
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/**
' K8 y+ N% u) D& M# X4 u# g *
% l' Q1 C$ i# I" G9 s% Y( n * This is the step behavior.
- ~5 g- s, S* d" B * @method step
* K! Y. N: ]( ~+ I1 l* { *
5 W( X( O- t$ I) c5 G7 x" y# a */
' P! N# A$ {) d5 F2 J! b8 Y @ScheduledMethod(
1 l* }# Z8 Q2 u start = 1d,
G) P* M; K u1 E interval = 1d,
6 j. Y' K- ^1 x l3 ~7 O shuffle = false
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public void step() {3 h% M! G v2 a2 M! s# _ F" C! [
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// Note the simulation time./ E5 n; s6 W! p" ^% f
def time = GetTickCountInTimeUnits()
. {; }+ Z0 }! r$ T
9 R! K8 ^" B$ d9 q1 i // This is a task.1 i0 N! ^, x6 r! I5 Z9 B' W4 R" `
measurePressure=pressure+ RandomDraw(-20.0, 20.0)/ c" w& Z" I4 Y' m# i) y* B
// End the method.5 k/ x( B. k9 w: D
return! ~' V0 R0 M' }9 U$ F3 g. [8 f' y
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