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 9 h6 g4 s/ t1 X. B
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): l$ `. ~+ e/ K5 U9 M
public double getMeasured pressure() {
0 D8 Y) O5 h3 c# L+ r# M return measured pressure
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public void setMeasured pressure(double newValue) {% m% \% J* e, E# N. }# \
measured pressure = newValue& R+ U2 u- b( n$ R* x% o( a
}
: J t' v0 |! c public double measured pressure = 0
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/**" P8 K4 O8 J! t6 J
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* This value is used to automatically generate agent identifiers.0 g: Y, y/ x9 }. \8 X8 s% e& l
* @field serialVersionUID, i4 T6 O& B) V, ]
*
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private static final long serialVersionUID = 1L v% ?) I4 c$ d, O6 f8 c7 I
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/**% w, s b3 H! D; W; ?, a+ F
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* This value is used to automatically generate agent identifiers.6 J6 K" O6 J: c: x l
* @field agentIDCounter$ Y9 j4 I9 d8 R' U/ A3 `
*
! K2 }3 i# S/ {" s( ] ]! o */
, C# C# C* w. k) `" n5 l% F# y protected static long agentIDCounter = 1/ i/ j2 ]+ F1 A( W# Z& [, P
1 V7 Y. w+ q4 P6 I /**
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* This value is the agent's identifier.+ C# X) w% y7 h/ s! g
* @field agentID& u8 N1 {+ n' M+ g1 s
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protected String agentID = "GasNode " + (agentIDCounter++)# s& C6 A3 L0 I% K' I
' o- r$ t) {; S1 V/ K6 ? /**& ^3 X8 J' W+ X' ~5 [( \
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* This is the step behavior.
2 m1 X- R5 `/ K1 B4 q( y6 { * @method step
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9 p) [* Z& L! U/ `3 }5 c8 i F @Watch(: O, \: T+ o W% l0 e
watcheeClassName = 'infrastructuredemo.GasNode',
2 y7 M; d1 P; m- Z1 s watcheeFieldNames = 'pressure',
" R; O z4 `8 Q; i: n! u2 {1 G1 C query = 'linked_from',
% q) {* b5 w+ ?" s/ w) v$ } whenToTrigger = WatcherTriggerSchedule.LATER,
8 x3 N8 ]8 K; Y3 h scheduleTriggerDelta = 10d2 r# S2 S0 W9 n. y* r( Z
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public def step(infrastructuredemo.GasNode watchedAgent) {
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: U! e+ t' a* b7 i // Define the return value variable.5 i& S. t2 c, o, |7 a" ^
def returnValue
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// Note the simulation time.
% u; z4 E; a. R# P4 l, |% v r) F3 z def time = GetTickCountInTimeUnits()" ]/ z# i5 v2 S' e# S+ \, U. p; z6 b
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// This is an agent decision.+ P; v. D c8 A1 _; k
if (watchedNode.pressure<200) {
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! ]! J& P6 F' V2 G9 |& ] // This is a task.
/ x" W4 e# f z3 C$ ?5 { setPressure(watchedAgent.pressure) B& D Z1 ~0 ~' f6 ^! g" P9 h$ F5 B
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} else {
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// Return the results.
# G0 T' S& Y& |6 @) D$ @% T return returnValue. s1 w) f0 b; Z8 N
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/**- s* h- B: a0 @$ w% S7 ?
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* This is the step behavior.
2 x0 Q3 Q" L6 s2 M: j * @method step
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@ScheduledMethod(0 L% l- b& F9 s; [3 }6 {
start = 1d,
$ {! c- F/ [+ a& ?6 Y% ^ interval = 1d,7 J; M( L* D: P! d8 B+ O, X
shuffle = false
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public void step() {
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1 Z; T) P/ d4 z# [* P E' r# m1 I s // Note the simulation time.
+ Y5 q7 K' X: X5 _( g4 C0 T @ def time = GetTickCountInTimeUnits()
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2 O4 h! P; {. F _& O! h- ?/ N( I // This is a task.( Y _( x. H. A6 ]7 n
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ |( K$ S' M0 P* h/ f# l" E // End the method.8 E; e% z5 l8 k0 M& A1 i
return3 T$ G# q2 t' X, ]' b; o- }
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}
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