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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! V, M0 N" h9 @$ e7 O @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
1 d8 l! X$ N4 O6 u' g public double getMeasured pressure() {1 S1 A$ U8 e5 Z) q0 O& @
return measured pressure
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public void setMeasured pressure(double newValue) {0 A0 d6 ^ k5 L" }% F7 W7 `
measured pressure = newValue
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" C& r3 z* \! T# ^; G6 k4 ? public double measured pressure = 0
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1 f9 ]) d0 x' Z/ X: r /**
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* j: H2 q+ g- b6 x- w* k, ` * This value is used to automatically generate agent identifiers.
( A& _( d1 r6 |" ~+ H * @field serialVersionUID
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*/' E2 G3 d0 r+ ]0 h; d
private static final long serialVersionUID = 1L; i; M8 T+ y6 K) e
! _ h& q) i( `$ f0 B /**' {4 O! u( c- ~$ B( d! \
*
) b- v: _2 K4 } * This value is used to automatically generate agent identifiers.6 v; {5 |! |+ {- K% a
* @field agentIDCounter
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* C, b0 u# _/ j7 l7 i$ ~) x protected static long agentIDCounter = 15 f0 `2 C) }. @
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/**
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; z3 A4 p) V2 x+ _& N( G * This value is the agent's identifier.0 ^1 A' `# k9 f
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**. K5 z# `1 Y/ ?' A8 @% M. H
*
# ]( p) K/ r% {! y; K * This is the step behavior.
, q7 ^1 k; `- n9 b * @method step% Z& K% s+ \6 D$ e8 A9 }
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@Watch(& m% U/ ?$ @# S3 @2 c8 U
watcheeClassName = 'infrastructuredemo.GasNode',
3 {) K6 m5 |" v& X4 v+ V1 f- _ watcheeFieldNames = 'pressure',
6 t2 M- `! e: F: G1 Z: O5 O query = 'linked_from',% Y' e6 O( B: H+ ^
whenToTrigger = WatcherTriggerSchedule.LATER,
6 a8 z, V/ l7 Y0 l- ? scheduleTriggerDelta = 10d2 R3 m' b2 R/ T i9 `* _7 z
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public def step(infrastructuredemo.GasNode watchedAgent) { _( b% q, L! H- l# P; t R
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// Define the return value variable.% E% J/ x* B7 m7 B( U* n) D
def returnValue
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// Note the simulation time.
: [9 T, M) p, R9 L: W' F def time = GetTickCountInTimeUnits()& c; S1 y3 ?* i B( y! D) @
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// This is an agent decision.
q5 A8 M3 t8 |/ W# g ^ if (watchedNode.pressure<200) {4 @' `# H, f- W
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// This is a task.9 v) Q( m" |% R; d% s% i% M: S
setPressure(watchedAgent.pressure)6 y# i' R1 p8 Z# N+ c$ L
; {/ O( m# M/ j" w7 m T& E } else {
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// Return the results. Y7 ]! E) \# c- A, `5 ^
return returnValue
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/**( z1 j* c1 M1 G' x
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* This is the step behavior.
/ H" H7 D/ I$ T/ z: D* W * @method step1 f, |' r! R5 ?% i! `
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*/
5 F! i8 b9 ?% K: u% Y& } @ScheduledMethod(
" M' Z, v# \5 x9 P" U& f start = 1d,
+ T! J# w( S' W interval = 1d,
3 G8 J: Z1 K, g# d3 H5 i shuffle = false; g( y; Y/ z. d
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public void step() {' A7 U- r. s. A. C9 N' E7 X. N
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// Note the simulation time.
/ g1 B5 [* z) h5 O, j) @( c def time = GetTickCountInTimeUnits()
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+ A- r4 E" ?1 I2 E) o- T; W `. _% @ // This is a task.+ s3 P1 J- O" e5 ?
measurePressure=pressure+ RandomDraw(-20.0, 20.0)& g0 c) L+ H0 a& H/ `3 E: l* I; f( j
// End the method., F7 E7 x/ @: h; B. E
return
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