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 ( Z0 U4 R2 x4 I* o' d0 R
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 J3 }: `- C& R& c
public double getMeasured pressure() {
2 u" J6 u9 q6 J9 w5 o1 p return measured pressure: c1 o7 k" ]# p" [# }
}
+ |3 D m+ b+ ^4 G2 W; x8 U ] public void setMeasured pressure(double newValue) {- d' Y1 t9 j2 ~% L( d5 ^4 k, ]
measured pressure = newValue: F/ C8 f; K' T
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public double measured pressure = 0* Q& Z2 r+ d- {3 Z4 ~/ \/ F6 w) P0 H
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/**
1 `2 \2 ~' r- n8 Q7 S *
_ l1 X' J& _& y * This value is used to automatically generate agent identifiers.
; y% l4 c# m2 l) F% i1 G6 [ * @field serialVersionUID, y+ W8 b4 G4 Q; Y
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*/
, I: d. |# ^: j% f% I" E private static final long serialVersionUID = 1L
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" a$ @9 ?( G9 s% p& l' s, D% N# y: L /**5 Q% {, B# K$ l6 {8 z* G
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* This value is used to automatically generate agent identifiers.2 B/ k% V- X6 o$ s V" g8 m
* @field agentIDCounter/ `" ?" C0 u1 s/ d& c
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*/
' j, ]1 b0 q0 W protected static long agentIDCounter = 1
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* This value is the agent's identifier.8 e0 y: s' J' v* C
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)3 S) H; y* B- @1 S/ [% O' e
4 L W9 l- d0 D5 N) N$ W /**! A, V/ O! n6 \) |% |& c
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* This is the step behavior./ I! v. R8 F, Y( d8 h6 e
* @method step
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@Watch(4 p6 d( B) C+ C
watcheeClassName = 'infrastructuredemo.GasNode',
2 S0 [+ d: d) F# j: f watcheeFieldNames = 'pressure',+ J5 I6 T; T3 P7 G
query = 'linked_from',
% R7 B7 x! _9 K7 o% i8 M2 a) ] whenToTrigger = WatcherTriggerSchedule.LATER,1 H8 _' N0 w) \; V
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) { B6 Y K( b1 R9 r6 s2 X: k1 q9 Q
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// Define the return value variable.) }. ~$ E& F/ k9 k! I/ U# @1 N: t
def returnValue
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// Note the simulation time.: v7 d6 ~0 q a# P
def time = GetTickCountInTimeUnits()
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8 B3 H2 ]! v+ S* L9 m+ L& a a0 d // This is an agent decision.5 S' Y0 ^. t6 ~# v# d( i
if (watchedNode.pressure<200) {. v4 m: F9 `" K8 P) t
" T F- ~1 m0 E) T" y+ q* t // This is a task., F% H+ o" z/ h6 ]& h6 G
setPressure(watchedAgent.pressure)
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} else {% N$ }( H9 b0 l$ I- A8 i* }
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9 n$ f. ]. H0 J4 s // Return the results.
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; |4 S# S0 U% {+ R# a5 p/ A /**' w% D* u7 p2 ]1 J, G& e
*
: \5 ~$ T, f# d b* N! G" x * This is the step behavior. M* h2 x' W# i! } h, K
* @method step
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*/
* ]" f7 x A1 g. | @ScheduledMethod(* k) `0 i7 G+ N& j+ O/ a- X
start = 1d,
, R5 A3 N& K7 Q* w3 _ interval = 1d,
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public void step() {& Z# [$ a# G. Q g3 Y* j" K* M# Z
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// Note the simulation time.
: ^& l5 k% T: P6 L def time = GetTickCountInTimeUnits()
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& E& T: ]3 p) ?2 ~! j6 O$ { // This is a task.2 j/ h& P; `# g# }+ _$ ^. p
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
7 O b3 t% s+ X. f% O2 y1 R$ z // End the method.& i G4 E2 r6 j/ X9 v) ]" t9 t* [2 R
return
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}
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