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 * U4 h; V! c5 z0 K+ _4 c4 @( H
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' Y: D8 r+ k# c) ~ f! F3 S public double getMeasured pressure() {
- A2 x1 o% R7 y4 K7 K* O m! g' Z return measured pressure( S$ I3 _; F6 c, \: z+ h" _
}
1 Q/ ]; E/ B( i1 x0 N; N public void setMeasured pressure(double newValue) {3 \# Y# P& Y6 H8 G; f5 K
measured pressure = newValue! @& e: x# h. }, V* O$ M7 A8 R
}
: K p7 Y, |7 }: j1 j public double measured pressure = 0
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9 b4 z. [2 `/ j- v( b /**9 p* a8 T. u, ?! v; z6 E4 q) e( r
*
! b- p' p- U0 g; o * This value is used to automatically generate agent identifiers.
4 J! O8 x0 ~& C/ C5 ^ * @field serialVersionUID
9 o, S6 } l7 R+ W1 e b4 E *
2 @: P: X8 D- u \2 q) ~ */
. S! ^) [0 f5 H* p+ [; T5 H' f private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.; v0 n+ ]. O% k- Z
* @field agentIDCounter
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*/
. b! j! v% R1 J# s2 j6 ], q- c protected static long agentIDCounter = 14 F$ G6 z7 e' R' ?$ s% }
; G8 Y7 j; W& M5 S2 s; ^* ` /**4 k% D- N- s. V/ z. c
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* This value is the agent's identifier.
( r2 p& N: `0 c( m$ A * @field agentID
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*/
7 h$ ~& t) C) \8 u protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
- G1 b2 n# o( O' U1 R3 m0 Q7 r9 r * @method step
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@Watch(
: S2 f% F, a! c% N, `: r9 d watcheeClassName = 'infrastructuredemo.GasNode',; b2 h' l* L% G( w4 L
watcheeFieldNames = 'pressure',
& s+ K r- F* q/ s1 j query = 'linked_from',+ l2 B3 O/ k' Y" T' K
whenToTrigger = WatcherTriggerSchedule.LATER,
* `! ?: _# S" T3 i# B+ \. b+ G6 j6 } scheduleTriggerDelta = 10d
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8 Y" ?* J6 F3 ^9 i) ` public def step(infrastructuredemo.GasNode watchedAgent) {+ W% d+ d# V( }/ l! f% ]% t7 Q
% X0 L' x( e+ s1 q // Define the return value variable.! j( T( g; k8 N) ~
def returnValue
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// Note the simulation time.0 Q u$ } {, X
def time = GetTickCountInTimeUnits()7 k: D3 w3 l$ b+ U) E( U' a
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// This is an agent decision.9 z/ Z* X( H/ n6 Z8 t# N+ Q
if (watchedNode.pressure<200) {
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// This is a task.* g# C& C/ |7 Q
setPressure(watchedAgent.pressure)" ?8 r* m) p# E/ O6 e: r& C
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// Return the results.* e N. W' b7 O- J/ C
return returnValue
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; E$ E+ C; b# `3 {* s /**
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* This is the step behavior.' o* @' s' s* v! Z, n S: [, r
* @method step& i/ p& h) m9 I7 n( Q
*
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@ScheduledMethod(
4 ~: p' ~: D) `, g$ r' b start = 1d,! K8 m& [6 o4 \. S/ H3 w
interval = 1d,% r3 v; i$ g. v$ [
shuffle = false2 }" J! E2 J2 b+ C; l
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public void step() {
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// Note the simulation time.# V6 J1 q' T/ t! r$ e6 R
def time = GetTickCountInTimeUnits()
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/ ?3 X) |7 v- P0 O0 B8 n8 j // This is a task.1 i+ g% R+ E5 d: q$ M
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! U& t9 B& f! S" e: Y! {+ \3 ~# } // End the method.
. u* D; p# n1 R- {! N) I8 R return
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}
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