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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")
: V" @; Q8 `2 ?; o8 W public double getMeasured pressure() {
! K0 q, ~- U, {) i6 |3 p& h5 X return measured pressure
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, p# f; C- F/ m* k5 g public void setMeasured pressure(double newValue) {
4 q( x8 W5 f& }# C measured pressure = newValue
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public double measured pressure = 0
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/**
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) B/ G! Z; i e5 z+ P * This value is used to automatically generate agent identifiers.$ ?% b; l# Y9 B. Y& {% G
* @field serialVersionUID9 J: P7 V, V( m* ]9 D
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*/
0 ^7 z/ E+ [$ | private static final long serialVersionUID = 1L; @# \" j# E% Z; Z+ D+ P$ _
8 E5 j5 p; e$ I1 a' ^! R/ T /**! g1 s+ O/ ~1 r3 z+ W4 h, h
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* This value is used to automatically generate agent identifiers.
1 w! a) |7 q G" `; ]& T; @ * @field agentIDCounter
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protected static long agentIDCounter = 17 X; Q |9 l \+ W l5 V
9 G6 Z; F4 @- G9 P1 s8 p5 y+ T /**
" z r5 Z9 N- R- W+ U% R- d *
7 g3 k8 p1 c5 N * This value is the agent's identifier.! T2 W+ @- S1 _ T- X6 ^4 j: a
* @field agentID: g3 \8 k; Z0 g
*
0 R! B `- X4 G; ^& ] */
6 R- [( _) X0 i0 X protected String agentID = "GasNode " + (agentIDCounter++)9 W4 W: V! u& ~
; _0 _% p6 w$ I8 T. j5 H /**' t) D; i& V, o& S# b7 w
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* This is the step behavior.
/ P( z& D, }* ] * @method step
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*/
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watcheeClassName = 'infrastructuredemo.GasNode',) h M' v# l% ~. }) W5 _5 ~+ P
watcheeFieldNames = 'pressure',) |8 X4 f; x) D. H
query = 'linked_from',
6 D6 O' Y! m/ v whenToTrigger = WatcherTriggerSchedule.LATER,4 N) [2 D: n) i5 v+ @. E- l: l2 p
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {' t, e% v$ y" N, x
, q; C8 T6 P: O& F7 R, Y // Define the return value variable.7 U* t; b$ P4 M. X7 G! B2 d* R
def returnValue
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// Note the simulation time.
, a/ f/ n2 ?9 [& p def time = GetTickCountInTimeUnits()! l7 B$ F, g) q$ Z$ ]
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// This is an agent decision.5 W: D: |" t5 A+ d- v% ]
if (watchedNode.pressure<200) {. B9 z( s3 g& ?( b$ B! R5 ]
9 x/ |2 q/ C3 }* @) W // This is a task.0 P" u2 a* ~( N' T5 {: J A
setPressure(watchedAgent.pressure)% Y+ n' b- x1 R: w# S, I2 I
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// Return the results.6 m) [5 p( ?4 O
return returnValue
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# K0 Y: E0 B8 p /**
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* This is the step behavior.
1 O" G# w; n1 y! T3 ^2 G * @method step
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@ScheduledMethod(
0 ?; M; b2 ~5 {# w. J f start = 1d,
) |' j/ K1 \+ e% L% z1 Z, \1 ] interval = 1d,
2 \/ M2 X$ E5 ]# }6 X: k shuffle = false0 C( o" K# }7 l% A8 P1 B1 `
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public void step() { h8 c w) } V- Z. Z( ]
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// Note the simulation time.; m, K- A; g+ m( O7 a8 C
def time = GetTickCountInTimeUnits()
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// This is a task.
" z0 s1 l! T7 R+ N' f% h8 ^8 @ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
& o( f" a( M" I) F. `2 ]* U! s3 x // End the method.
; m1 N4 F( m5 W# @ |$ V8 A" c/ Y9 Y return- |3 [( F+ z5 a$ c8 b8 o2 T2 W+ c3 y/ c
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