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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+ t' w4 N! H+ h public double getMeasured pressure() {
* y* G3 N$ \ Y& v return measured pressure
C1 F# Y1 [; ?# M5 z }
: m5 `: g" g; `+ H, g public void setMeasured pressure(double newValue) {
$ S3 ~' j/ W5 J, D5 u measured pressure = newValue
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; ^8 m- d4 G x$ R2 w+ i) [ public double measured pressure = 0
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. r7 e7 k- u0 S" v) }* { /**
3 p9 }0 m" a& w9 K# U *
( f& x. U' O9 x* u1 g' H- y * This value is used to automatically generate agent identifiers.. L ~5 F& D9 U7 u; T5 _% q
* @field serialVersionUID; `/ {' W# v. l& o8 M6 R, F9 E/ i
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*/
! K/ _2 g* X- l1 r0 K+ d: I private static final long serialVersionUID = 1L
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6 j: a3 B" g p) @) o O6 @# p /**
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* This value is used to automatically generate agent identifiers., Y2 v+ u. @% }$ Y' Z5 X2 Q
* @field agentIDCounter
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*/! P; g2 k3 c$ p# \: F/ I
protected static long agentIDCounter = 1
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+ W! g* Q: _/ G* h# D /**+ c# t; H; B6 V' s8 l- l
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* This value is the agent's identifier.
$ U6 O4 y2 ~$ k0 T * @field agentID q. u. f( w$ @
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*/
7 {+ B/ s! ~$ w9 t protected String agentID = "GasNode " + (agentIDCounter++)7 R. q( A) `- L; U
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/**
' Y9 u5 W8 B4 x+ w Y2 c) b8 F *
; q# i4 B* n* O, ] * This is the step behavior.% b5 a/ }. Q5 K
* @method step
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*/
6 Q% J1 h6 T8 x4 W0 j" Z, G0 U @Watch(
' C: e0 f6 c$ _/ ^ watcheeClassName = 'infrastructuredemo.GasNode',
8 ]" o% w/ N [$ b8 F: b watcheeFieldNames = 'pressure',! I# f: u9 l# Z3 e0 O( q* Z- H
query = 'linked_from',
/ q- I* S3 _$ E, N whenToTrigger = WatcherTriggerSchedule.LATER,( Q6 F$ `0 Z h
scheduleTriggerDelta = 10d
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6 [1 J- |- V. K1 D- F public def step(infrastructuredemo.GasNode watchedAgent) {4 `4 X! I! U! h: [1 i/ E, j. q
2 Y& J& c1 N `5 d5 w // Define the return value variable.7 g# v @6 C# d+ V/ R0 Z
def returnValue
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// Note the simulation time.
3 e" _$ e8 y1 W/ a. q5 f def time = GetTickCountInTimeUnits()+ ^5 }# `0 |, G0 b5 r; ^6 D
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// This is an agent decision.2 o: C3 k2 x; _# f2 c: ]% c
if (watchedNode.pressure<200) {
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// This is a task.
2 M' s4 ]( p9 J+ Q setPressure(watchedAgent.pressure)7 F+ f7 J2 @) ^9 i
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} else {4 D2 E R& {/ n9 H9 Y# H
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8 W" D8 I' M# o // Return the results.
* T; O+ q; x& q) k, m8 r# y return returnValue
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/**5 s- l U4 m/ M% w
*
" |4 [7 r {: Q, l& d * This is the step behavior.
( |# i4 @2 y) U * @method step
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@ScheduledMethod(! T( c5 U$ ]; B
start = 1d,- k* }4 x# H5 l# f$ v! l
interval = 1d,
2 M/ \; \ j1 w7 c' G, c0 N; [ shuffle = false
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public void step() {
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// Note the simulation time.
L$ j% C3 _$ T/ j; F def time = GetTickCountInTimeUnits()
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9 K6 ]8 O4 \5 l6 X0 E // This is a task.
1 M' ]7 R0 t4 j( X* ~3 e/ t, J measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 S; u6 \0 G U& @0 T // End the method.
/ m! o8 h6 a5 R- B( D return
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