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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9 C* |/ \! ]3 l; M/ m c a' D @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")3 K- e% r: k- L& n
public double getMeasured pressure() {# S: o% H# P- c8 o( p' j' |
return measured pressure0 k) |+ }( s) t/ _% Y/ p
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public void setMeasured pressure(double newValue) {
! R* C: j ]: q3 h measured pressure = newValue3 \2 r# M: N3 Z! X- ~1 C7 f
}
' [9 Z8 ~" [) e6 d% c# n public double measured pressure = 0
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/*** U* M9 B) t, C. m
*
( J3 R8 X% h. H9 E * This value is used to automatically generate agent identifiers.$ \+ Z' e! a+ `' Y9 [% d
* @field serialVersionUID$ [6 s8 w5 d- D, b% z. y
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*/
$ ~3 I9 \# Y0 W5 F3 k4 ~ private static final long serialVersionUID = 1L
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* u; Y2 ?3 \; y9 D /**: m& }0 n& t% I+ j
*
1 {5 C' V7 {7 |3 ` * This value is used to automatically generate agent identifiers.( @2 m ~4 Q8 x+ v
* @field agentIDCounter& j8 \ g5 K1 N! _8 s: o0 c& ^2 @
*
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protected static long agentIDCounter = 1. Y, c c8 b7 c1 {
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/**. C$ Z+ Z) F" `# ^! T
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* This value is the agent's identifier.
0 O6 A9 l& Q) i * @field agentID) K! l6 }, G- ?( `' G" Y2 N
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
4 P- u% v2 _7 h( [& S. V7 R& ^ *
# K, f! j' r1 N) l' M& c' b! \ * This is the step behavior.
. Y* @, N/ U2 D% } * @method step# [/ Q& b( e0 w" M8 O
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*/
% M0 o4 D( T2 H3 r7 y: y- [. J @Watch(
# w7 G. U* ?# a, ]9 \7 o watcheeClassName = 'infrastructuredemo.GasNode',% ~2 Z9 x m0 p2 l6 U
watcheeFieldNames = 'pressure',
1 e6 _- b5 M. F/ R* X8 ` query = 'linked_from',
7 @2 C9 j6 v& H: L9 ~: m whenToTrigger = WatcherTriggerSchedule.LATER,. k3 v# z; C, b
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {9 |% F; [- e6 A' l( _
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// Define the return value variable.# Z9 i Q5 G2 I' f7 h) \2 q* u
def returnValue
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// Note the simulation time.
% V1 s( L) W& u4 |" v7 ]: e- C/ @ u! [ def time = GetTickCountInTimeUnits()2 b. t0 w: Z" O! a
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// This is an agent decision.
, M# T* H) O- G* [) k; u8 { if (watchedNode.pressure<200) {4 Z2 l% [8 P( B2 X( E$ A, ~
$ c S' K. O" l, k, x' N0 a // This is a task.
8 D/ G- [' l0 ^1 g; L setPressure(watchedAgent.pressure) y/ m3 u! t/ h; x" D! c
( b4 C- X( ~9 r' X } else {8 F/ g% h( e0 A; }
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// Return the results." x# p2 I$ H& k
return returnValue
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}
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4 w; s+ F4 `0 n /**2 h, d1 N4 @. J$ U1 c n. S
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* This is the step behavior./ g, g/ A W2 g! o+ J b1 H1 u* W
* @method step7 ^; t& q" H% q- [1 r# H$ _0 b
*
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@ScheduledMethod(
; T/ c |) t/ a" R$ z4 V start = 1d,
, x+ t; U$ y4 O* g0 z7 P interval = 1d,
; }9 Y" F1 ]0 @5 J6 f, z1 i( l4 Y2 ? shuffle = false
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public void step() {7 t' H7 Z* B( I" A; v7 I- ]9 f
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// Note the simulation time.* Z( s L' f1 ?6 w" }& A$ J" b
def time = GetTickCountInTimeUnits()$ ?1 W+ N' S B9 Q8 w
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// This is a task.( o# D2 g: ~3 p7 Z2 G: Z: k2 [1 z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% _1 R1 `( f" H2 y( ` V8 k! [ // End the method.2 Y+ u4 L% k! H: Y) ~/ C
return
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}
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