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 $ b' U8 K+ t4 l6 K, ^/ {
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+ r2 J) p" [7 M$ M2 l3 n @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 t/ ~; P% M8 [
public double getMeasured pressure() {5 ?9 I! I" I" H* F# k Z) K9 S
return measured pressure
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public void setMeasured pressure(double newValue) {: l! c& v; }7 _+ }
measured pressure = newValue% W9 j- d& w& s3 y6 I) J: r! p: x
}
$ J0 s" W6 T* A4 G- E: M public double measured pressure = 0
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4 H* }# g& Q* _/ p5 y /**; ?" O; v& e% }# n, [
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* This value is used to automatically generate agent identifiers.7 `. ~% | |. D% V7 O* E7 a
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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* This value is used to automatically generate agent identifiers.
, H& M) t1 t+ V/ E% |: A * @field agentIDCounter4 }1 r3 ?) y7 i
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protected static long agentIDCounter = 1
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0 @# b( ]8 [6 p! l9 O( R8 Y2 L /**
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. _( i% X7 ?/ ]3 p% G * This value is the agent's identifier.4 p& B( ?" Q+ `1 S5 g, K: @: Z, }1 ]
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.5 K8 ]* S& M i, f. I& ?/ E
* @method step
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*/
5 n' ` }: {4 K2 V @Watch(# y; I% J: K) ~+ ]
watcheeClassName = 'infrastructuredemo.GasNode',
5 W/ Y2 c1 T$ r- G& H watcheeFieldNames = 'pressure',
( p5 b. p# G7 E- U; n0 f. z query = 'linked_from',
. L- u$ n5 A% D1 d* h& t" v' R whenToTrigger = WatcherTriggerSchedule.LATER,/ p8 r" p; L+ E
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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# r6 c# e9 J3 s$ |5 B% U. f // Define the return value variable.
* E% i }) g$ P1 r- G8 o; F, \ def returnValue
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4 k& w$ t1 \. ] // Note the simulation time.
; P, B' `: x+ h8 N; @ def time = GetTickCountInTimeUnits()
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// This is an agent decision. r3 E1 O) I$ M# i
if (watchedNode.pressure<200) {3 s; j/ X1 h9 ` z5 v
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// This is a task.+ z; ?) L N# w) k
setPressure(watchedAgent.pressure)
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}
* V2 {$ l; [1 i c' |! C0 X // Return the results.; e# F) V$ s$ e9 f3 b
return returnValue
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/**
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6 f4 p6 E; t) D& t0 Y+ s \ * This is the step behavior.
% r* [/ v" _& v# _7 T * @method step9 o) q8 ]) h% q1 c
*
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interval = 1d,
* M+ @% @. m6 s$ P# { M shuffle = false& T9 g G, y* r5 O) U1 P
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0 s z1 Q; F' x2 U& \: S3 [6 o public void step() {5 S( ~2 c/ m' U" ^: w c) O+ E
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// Note the simulation time.
$ a1 \. X! T- b7 a7 f def time = GetTickCountInTimeUnits(); r9 S& ?# H: {
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// This is a task.
) ^" d, {" K% N- a measurePressure=pressure+ RandomDraw(-20.0, 20.0)
$ O. I; W+ g2 T' i+ N# U) K // End the method.' |3 P% m8 g$ I6 u& _
return( d4 q* r/ ?% x2 E3 U3 _4 ?- Y
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}
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