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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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' P5 S% x, A! q( {3 f: D@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
, |# V6 }1 H. S; b4 ~. J5 A( p( e public double getMeasured pressure() {
7 Q' W' u I6 k- t) R( o9 T return measured pressure2 Q+ T: s3 r6 h2 t) R7 T2 ]
}
* F4 q7 g7 `) y9 h) g* D public void setMeasured pressure(double newValue) {- }' h( c1 o( R! [% w+ O
measured pressure = newValue. @- K8 K S! Y, Z; [% ]
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public double measured pressure = 0( i1 G2 `3 C6 a" y j
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*
5 K6 l0 G9 G2 G8 y8 m * This value is used to automatically generate agent identifiers.# z! G- d$ D$ P8 K' J
* @field serialVersionUID
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*/
( b) Z+ |- X0 M/ D% w5 W4 U private static final long serialVersionUID = 1L$ B5 f9 U9 V6 e9 \6 s, _- [# `
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/**
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* This value is used to automatically generate agent identifiers.
; T) K+ T! p S5 _, ^; r * @field agentIDCounter
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protected static long agentIDCounter = 1, H# M6 E6 K1 \/ ?
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/**! R1 d" H; w' |) W$ e
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* This value is the agent's identifier. G0 l5 K+ p& Y0 f( X1 R7 v
* @field agentID, ?( o6 r( q8 J
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protected String agentID = "GasNode " + (agentIDCounter++)- i/ F. @* J0 {4 S' k
4 h% Z: E7 t! n& a0 p3 f+ p /**
; s7 }* D8 E; _9 ]; p3 l+ c% g *
/ W. c7 j3 {1 m2 |7 ? * This is the step behavior.
+ W, t* ]+ d' P' h( g8 I * @method step
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@Watch(* C/ c6 H& @( k9 F) z: R6 _
watcheeClassName = 'infrastructuredemo.GasNode',! c% c+ o+ B* i
watcheeFieldNames = 'pressure',
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; M3 m; T9 L8 [3 b2 K9 v whenToTrigger = WatcherTriggerSchedule.LATER,6 E) W3 H4 j; {$ z* Y
scheduleTriggerDelta = 10d7 o+ L8 A3 {9 h! l
)
( `$ p5 \+ ]6 M2 n; a public def step(infrastructuredemo.GasNode watchedAgent) {: z6 l! M5 A) }2 m+ b! d, l
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// Define the return value variable.6 x$ R4 }! _8 q- k3 ?
def returnValue: O7 H0 `, F8 ?7 ?
0 S* h# @* _4 {3 J // Note the simulation time.
5 _9 H# r+ a1 _* R def time = GetTickCountInTimeUnits()
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// This is an agent decision.
v- {, g7 V/ ] if (watchedNode.pressure<200) {
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// This is a task.
; U, }9 }3 B7 G9 c& {# m setPressure(watchedAgent.pressure)- n, {9 K5 \' @/ w3 r b
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} else {
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// Return the results.7 M6 G" a: _, \# N
return returnValue
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, O/ S' j, x3 T; q2 l* U. o /**
, r! T7 j# M2 n) b *
% E) u7 }5 v! U1 { * This is the step behavior.; D: w, H# ~' u
* @method step
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@ScheduledMethod(
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interval = 1d,
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3 k8 ]% U* k! v- l$ u8 l public void step() {7 I; }0 V, u$ \$ |
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// Note the simulation time.
- x m0 `3 Z+ y1 Y" K4 l def time = GetTickCountInTimeUnits() ~( ?9 r9 Q0 J+ _% \) I4 m8 R
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// This is a task.
6 U9 J7 V$ B! _. w measurePressure=pressure+ RandomDraw(-20.0, 20.0)
6 ~+ o) d: p; G' e' C // End the method.
4 Q$ x6 I+ s2 i5 ]# ]4 E return
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