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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 + t9 J8 ?( Y# |% r; Y6 W
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")" w5 h) A0 M3 X, @, o8 o
public double getMeasured pressure() {+ H- x2 u( r9 O9 a
return measured pressure/ B* A! n9 O) O- T6 V( N
}
8 o( C# S, I2 h% }, ]1 r+ I, r public void setMeasured pressure(double newValue) {7 v. D3 R5 y" [
measured pressure = newValue+ s) a4 Y7 H. K" z O8 }
}
& y: T9 w( l! e3 W. }1 k% i public double measured pressure = 0
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/**2 Z# X2 X& ?" d
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* This value is used to automatically generate agent identifiers.2 t+ K, \6 y6 t9 G8 @
* @field serialVersionUID
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private static final long serialVersionUID = 1L) |& `. @& r2 c' }; w
! o* G/ _$ z2 X8 v: I7 T6 w% H: a /**. p9 s. Q% C. |3 c) ?- p: a
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* This value is used to automatically generate agent identifiers.% P, d4 V+ t- A) s6 ]* \( X
* @field agentIDCounter
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# l: E. Z! C2 e% J* y3 { */
+ c& r( Z$ W2 ~2 @ protected static long agentIDCounter = 1: k h V# h* w- X0 r: e
: ^. K$ b) D: v" O; j1 B /**
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* This value is the agent's identifier.
2 D* h& d6 K( \4 c+ S& k * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)% ]4 a0 F% V$ [7 d1 a3 h
3 Q, m; {, _3 E7 F /**+ z" P2 M! ?0 u8 A
*
2 W9 j3 c0 R4 E4 B# X4 U: T3 Q * This is the step behavior.
6 N) G7 H' [; c( j+ j * @method step
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: a- [. u5 o7 X# V9 c% V, d */
$ m: @( t5 T' \3 E: T @Watch(
7 Z6 F! p- s4 X! ? watcheeClassName = 'infrastructuredemo.GasNode',& ^! v1 g0 b3 M
watcheeFieldNames = 'pressure',
, q* n1 s1 G: X- J: u query = 'linked_from',
6 R* ?9 z9 y$ h1 j7 Z whenToTrigger = WatcherTriggerSchedule.LATER,
/ X8 C% m4 t0 D: H scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
/ z, O9 v( Q5 t) ~7 S def returnValue: Z) V$ g) o, Y1 v: j& w
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// Note the simulation time.6 }2 G0 W" @3 E9 [% l' z2 I
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
8 @1 E# a J* Y1 |. q if (watchedNode.pressure<200) {
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// This is a task.
; }& O: F/ d/ o! C, t$ v6 I setPressure(watchedAgent.pressure)
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} else {( i4 J x/ ]( |: a# c
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}
5 P8 y" P- f Y7 [' i3 l // Return the results.8 t; K0 c0 q( E- B5 I
return returnValue- ]/ @) V+ F1 N' a: N
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' H3 T0 `( r5 [8 l# W /**
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* This is the step behavior.
+ b! v* }! u4 y; @/ S$ Q * @method step# d: c2 ]( y/ u9 q2 ~
*
+ W% V) R4 Q/ {* J% B5 Y */
( X7 \) V4 b0 x; W1 G* P @ScheduledMethod(- L# w7 w- l. W m7 c
start = 1d,2 P7 `- u) c4 B$ I- Q& w
interval = 1d,9 R+ l) \1 o# @/ ^
shuffle = false
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public void step() {
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// Note the simulation time.% `+ c" b. T4 g0 p* {; n9 V
def time = GetTickCountInTimeUnits()
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// This is a task.
' ^4 |% g3 Z. A/ P- H C measurePressure=pressure+ RandomDraw(-20.0, 20.0)1 q9 Q/ U- K. \5 p7 d
// End the method.# Y# o- D) r/ X; Z. u! p5 `* N& `
return4 B( }* B7 Q) V
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