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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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a: [7 K. ]9 }& L6 w@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
2 t2 s' O( P! Q* o public double getMeasured pressure() {
0 n4 }; R, A7 l( ]5 W" K+ Y$ B9 M return measured pressure. M" }6 c" c7 Q# P7 T5 h+ K" n$ \
}
( D, w: O: D) A2 l public void setMeasured pressure(double newValue) {
9 [" w# G- Q1 k3 P5 Y1 i measured pressure = newValue
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public double measured pressure = 0
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/**+ s) P# S3 Q& |% y' ^; a% z3 }
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* This value is used to automatically generate agent identifiers.& U* K7 z p; Y, ?# b: a
* @field serialVersionUID
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( \5 |" c5 k6 h0 v0 m) S# ^ */
" u" h2 t9 U6 B6 p private static final long serialVersionUID = 1L5 a" n- `' G! Y
4 Z. j, j2 t) O /*** Y0 u' q& Y) m( |5 m
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* This value is used to automatically generate agent identifiers.
?8 S8 ]' m' A% l5 u * @field agentIDCounter& L: d1 u# D, E7 K
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*/
9 y+ l* ^& ~9 t+ n ~ protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.: W9 V. j& |$ F+ E- G: i7 |
* @field agentID
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4 z+ Q( B2 J6 N- e# X6 U */
5 m4 \; I5 V* i% c) c1 o) R9 m. s protected String agentID = "GasNode " + (agentIDCounter++)& B1 ^5 _4 s. e/ V: o: Y [
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/**
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* This is the step behavior.
+ Y& u$ ^8 u8 ~0 ]% [4 c u * @method step
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@Watch(. M r5 B% y! [: j! _, U
watcheeClassName = 'infrastructuredemo.GasNode',; C1 Z1 N3 G6 H' _# J/ L* f
watcheeFieldNames = 'pressure',
; L9 v2 l! K5 c! V query = 'linked_from',5 C |% z# H# W U
whenToTrigger = WatcherTriggerSchedule.LATER,
! |+ S2 z( a3 {1 Y( Y$ ]. p2 B scheduleTriggerDelta = 10d
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- K2 ]1 L2 @4 e) B t- E public def step(infrastructuredemo.GasNode watchedAgent) {. } t& y. Z% g1 V1 P' `
8 b4 j& u7 k' b& ^$ t, @ // Define the return value variable.5 ?& j/ O4 @ V" {- }5 u
def returnValue
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( |; P P9 } {' s1 M- G // Note the simulation time.
" x y2 U2 p2 y$ I' S! h# ]; A9 F def time = GetTickCountInTimeUnits()
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4 \( B6 d& n6 \/ A: N7 } // This is an agent decision.
; G0 V( _$ H! F" r# E: C if (watchedNode.pressure<200) {
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// This is a task.
" M3 G3 O$ L1 e) `' y( I setPressure(watchedAgent.pressure)
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} else {
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}
^* Z- Q6 g: `; E- W // Return the results.% R4 K. t: }4 Q! w4 ^8 W
return returnValue% I v2 w4 Z- E: [, ~( d9 k
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3 D5 S3 F8 ~2 M( f /**
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* This is the step behavior.# Y* E2 S8 }7 I6 Z! y
* @method step
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@ScheduledMethod(
- R+ j0 V+ t Y. C9 I start = 1d,
! g2 G' p2 [5 S E. D2 z0 r! G interval = 1d,
: z% e3 E, q0 m: a' B1 l3 i shuffle = false/ N4 @4 }" ^% \0 g
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public void step() {- H; g5 b4 Y. Y6 X( r- |% E
% I; w; F! J% y: f // Note the simulation time.
' C4 u; Y' v+ w& N4 o, S, O def time = GetTickCountInTimeUnits()% r: c) B! c6 R' i) V
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// This is a task.- ~/ Y3 `, c( ], \! x( \9 W
measurePressure=pressure+ RandomDraw(-20.0, 20.0) W% Y9 h u/ W% B9 j
// End the method.
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