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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 / M8 ^) i: |7 [& |* q1 G
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/ p* b7 S0 t4 z- Y( N& A/ z: g4 n@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). o0 G* }) f6 A4 @2 j! |
public double getMeasured pressure() {/ S1 d3 ]/ e7 x) \6 z6 V
return measured pressure
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- A: ?$ h1 J$ z4 [, H$ P& r) {3 T public void setMeasured pressure(double newValue) {3 D; D9 @; p$ n1 w$ r
measured pressure = newValue
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public double measured pressure = 0
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: n5 }; ^+ h; t8 T5 h; m /**- r; R. c# O: P$ l }
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* This value is used to automatically generate agent identifiers.
9 m* N8 J7 r1 d# x9 c6 V- Y * @field serialVersionUID |- V4 X" F; _% i
*
9 @. }, ]. L" ]. z */
, r+ [& f# [( P! H5 o, ?$ Y7 ]9 e private static final long serialVersionUID = 1L# M2 f* S# Z$ W' q p# F4 B, I' p6 B
) I0 l# y. h8 q( t# h/ E* {/ L$ d /**1 Q" J+ N" r3 F" Y2 A6 r' |9 _
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* This value is used to automatically generate agent identifiers.3 B' T* s+ ]) k6 Z: Z# }1 i
* @field agentIDCounter z7 D9 _7 f' E% [2 p! j7 O' `
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protected static long agentIDCounter = 1
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/**
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1 Y2 E) }& q$ S5 q * This value is the agent's identifier.
1 `( ~2 C' b& { * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++): q# w# A, O: ^, Q- f
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/**2 y. C' L# V9 V( f& I% O% W7 M
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* This is the step behavior.5 c4 z; k$ p3 V. B3 t
* @method step0 U- F! e! T9 b9 U
*
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@Watch(2 u* C$ @( b9 D7 T
watcheeClassName = 'infrastructuredemo.GasNode',
8 F3 y# W! f9 s# U; ~3 R& A0 R watcheeFieldNames = 'pressure',
" y& Q5 M2 L. k3 b, V. L, I query = 'linked_from',
^- F$ c; G/ ]: o% W* W+ y6 ]; q whenToTrigger = WatcherTriggerSchedule.LATER,
) M' l' X8 G, D: }: c scheduleTriggerDelta = 10d: w7 ?5 F1 A) V0 z
)
& z* h3 Y# A6 o' N: C: _ n% f public def step(infrastructuredemo.GasNode watchedAgent) {
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3 k4 F* D0 Z) m$ g& D // Define the return value variable.
9 a) v1 W3 ], M$ K def returnValue
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6 V- t9 S- V _1 g1 g& S7 b // Note the simulation time.
% p8 c) A& r Q9 Y } def time = GetTickCountInTimeUnits()
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6 F, E1 B% c) f0 p4 h& M( C // This is an agent decision.! \8 V) m" ^( v
if (watchedNode.pressure<200) {7 q. L1 E1 G6 f3 Y0 ~& ^. H7 A- D
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// This is a task.
( {* G) R* W, ?5 J- H* z6 G setPressure(watchedAgent.pressure)
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1 k, f5 }: \+ A; Q // Return the results.
( \2 p ^0 { ~, _$ H. w return returnValue
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/**1 ~; x* f( [/ `8 m5 h, g
*
+ s) `7 F6 j& x3 `7 x * This is the step behavior.
" |) @3 R9 L1 C* R0 u- r * @method step
6 X6 I# L+ w# p H5 f *
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+ m5 }: R! m) a5 I% m) |# _3 \; ] @ScheduledMethod(
5 M) p' c( y& J; J start = 1d,* _ b) I& B% [: h5 \/ ?5 @2 I( s
interval = 1d,
7 `9 \5 l, ^, e! ?) T6 T) I. f3 b shuffle = false& e3 d7 x" A) l' [
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, l, ^" z6 b$ @- j7 `. n( } public void step() {
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// Note the simulation time./ b K7 T' \* F
def time = GetTickCountInTimeUnits()+ K, T' t5 K( l7 ~4 z
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// This is a task.% J9 B( E. D0 W* O
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
. ~# I! [! m: j9 d) m // End the method.# Z, D# R6 a' v8 |5 a" p: O
return# z- s2 w9 V# D/ Z% E
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发表于 2009-4-4 12:21:26
