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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 a/ K5 x4 U. M
public double getMeasured pressure() {( _( Q% T9 X. z- y) w3 `
return measured pressure8 k) S; W7 S; k0 e
}
7 `: d* Y& D, a* L8 K% i# T7 _ public void setMeasured pressure(double newValue) {9 h+ M+ D" t7 E/ R4 X1 n8 _1 d
measured pressure = newValue% D9 w/ J+ j! z7 w- e3 R0 W1 L
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public double measured pressure = 08 T! `* {& V5 T
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/**# P' K u3 ^) X: }
*
" j% @ q% |9 i1 u! S * This value is used to automatically generate agent identifiers.
* O5 X3 ]5 K, ~8 D* H * @field serialVersionUID) W* y/ _ V" p f. a
*- ?9 \4 X4 W/ G3 T2 d
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private static final long serialVersionUID = 1L( Y( U1 Q' b) S r* O! U* `, ^
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/**+ x: e, R* n3 P- T. H
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* This value is used to automatically generate agent identifiers.
1 n& t% _+ p0 P- \- p7 o" J * @field agentIDCounter
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protected static long agentIDCounter = 17 {9 o/ m4 p' ]+ A! g
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*
, U" L" w$ C; p- ] * This value is the agent's identifier.5 L+ a( f! O) T; Z* Q6 e
* @field agentID
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*/
c6 p2 v% q9 L1 W+ | protected String agentID = "GasNode " + (agentIDCounter++)
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1 u8 ?" o& C8 u /**
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* This is the step behavior.
1 {# V/ G) z8 {8 H* j9 f {6 d * @method step
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@Watch(
% G( M! O! H" [ watcheeClassName = 'infrastructuredemo.GasNode',
3 p2 B/ t7 b+ K% x7 B( z watcheeFieldNames = 'pressure',# x& D8 u6 y8 h* t8 i2 z. o
query = 'linked_from',
4 \$ R0 l) B1 G) f! } @8 g whenToTrigger = WatcherTriggerSchedule.LATER,
0 G) {1 |. c0 f' ^8 _1 u/ D scheduleTriggerDelta = 10d
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+ c9 {5 d2 b' |6 w public def step(infrastructuredemo.GasNode watchedAgent) {' V) Y* B9 g# J$ v& b/ _
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// Define the return value variable.
( w! ~+ z, C; r- b4 k6 d def returnValue
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9 _* \; O* J o6 e/ \8 a5 P& Z# W // Note the simulation time.
$ b" f$ x/ s% o- | def time = GetTickCountInTimeUnits()
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// This is an agent decision." g4 w- n2 { v1 k( [
if (watchedNode.pressure<200) {
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1 h4 b; n# [, t# z // This is a task.
# {2 r7 |; M5 j# E5 p setPressure(watchedAgent.pressure)
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} else {, o0 }" N1 W. W: f6 j% I3 _
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" ~# K( a) `0 m! f1 k: T // Return the results.
+ [1 E% C8 k. r$ {- e3 _+ M. g, E return returnValue, e. ], b5 ?3 Q
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0 T! L$ m; P6 H6 w- j /**
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* This is the step behavior.; K9 W/ V( `3 k9 I
* @method step
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@ScheduledMethod(
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interval = 1d,: q# W8 P6 ]' T( e; c% o9 U: ?: h
shuffle = false
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public void step() {+ { ]0 O% `8 Q- S
5 }( s5 i+ c6 \5 h- S$ V // Note the simulation time.4 Z$ K! t2 c+ P+ r# O5 A
def time = GetTickCountInTimeUnits()
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// This is a task.0 t1 d# Q3 ^- R4 H5 y2 g
measurePressure=pressure+ RandomDraw(-20.0, 20.0)% |+ k; Z, T" O
// End the method.' l- l) y" t: h ?8 x
return
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