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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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3 y/ u# s+ k, G ?6 J@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 u, ^2 i- J. e public double getMeasured pressure() {
?# ^5 R: o6 \* a X2 n6 D return measured pressure& `6 [' {3 ~) J2 @' J
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public void setMeasured pressure(double newValue) {9 Q- n& k) U" ^; o9 K8 R1 H4 l2 w
measured pressure = newValue
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2 r0 Y7 l* c0 B8 o public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers. R/ J/ F; R4 i- f5 u: @9 X
* @field serialVersionUID
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private static final long serialVersionUID = 1L7 ~7 c/ Z8 ~% P" ~5 o- T
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/**, |2 | h6 W7 |+ N! L- T$ A. T
*
0 v. f. k/ a$ _0 N * This value is used to automatically generate agent identifiers.9 j; ] D4 n) Z( v0 a8 X
* @field agentIDCounter
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protected static long agentIDCounter = 1
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) N. H. S8 p5 v1 Y P3 c7 b /**+ q! [/ x' I: `' @8 j! @3 A
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* This value is the agent's identifier.8 C& N3 M p _8 p% P3 T7 E
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**5 J' W9 [& y( J3 n4 Z& L
*
) W% Z* h8 _) K# X * This is the step behavior.
3 ^# o; H* o1 J * @method step
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@Watch(
& Y! u" q/ R5 u1 @ watcheeClassName = 'infrastructuredemo.GasNode',
2 ]/ O9 e! k2 V3 L* B) V5 o+ l( n watcheeFieldNames = 'pressure',
8 L3 N7 q% Y* Z# W8 a% ` query = 'linked_from',
0 s8 M( c" y& } whenToTrigger = WatcherTriggerSchedule.LATER,' o4 X2 [; n! F
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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' C3 t* a% ~5 x/ w3 k9 v+ k // Define the return value variable.- O6 Z) h D6 H9 q0 ]
def returnValue; ?9 Z Q" |9 X' L- E% p% X" _
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// Note the simulation time.4 q1 ? `' l6 V: \/ j7 z! k* a0 E2 B
def time = GetTickCountInTimeUnits()1 S. _0 u! M# b, m* ]
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// This is an agent decision.6 C1 E8 t8 f$ u' C- M W
if (watchedNode.pressure<200) {4 E% X0 U" L# \: q; V; d
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// This is a task.
& [3 J! `2 Z9 _1 @1 _ r" Z setPressure(watchedAgent.pressure)' Q# q8 x' v7 h' n9 d: l
; N8 U% H" ?4 N. f* m+ z( v5 {& J } else {/ q; H+ [9 B4 k( {8 A" V
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! W9 K8 u/ G- R# \/ W& n // Return the results.
- l0 f4 g# C# U8 w+ E return returnValue ]+ n) m# n. m0 J. f4 O
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}
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6 ?7 d+ E( ?2 X1 {2 r /**
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) x5 Q& f, c3 O0 [, I; N * This is the step behavior.
) u1 j; s+ U+ c6 M! U k * @method step
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@ScheduledMethod() O# F+ L8 Z* t' ~& o# b' u
start = 1d,
0 E3 t9 y$ L! k$ E interval = 1d,! b" r- T- W: s2 _
shuffle = false
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. Y: t2 k2 f; G$ c( L public void step() {
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// Note the simulation time.6 p2 g- a, U- Y3 Q( \4 X1 _& I
def time = GetTickCountInTimeUnits()
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3 N2 J( ]! ~0 ^ // This is a task.
! r9 ]# o' r+ m' `- ~( V# V ?7 i" Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)* ~ T8 p; X! O# v- [
// End the method.4 |4 [1 m" _8 E$ O0 _/ G- |# C
return
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