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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 ; p# F. @( Y: b2 v, U, N
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2 g% X4 d; H( o/ Q1 M7 G@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! e- l7 M( y& ~' f0 s- H
public double getMeasured pressure() {
. {# }5 |4 J6 E" i8 v return measured pressure4 f, V0 o% r7 w8 \! ]1 x7 Y% T
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public void setMeasured pressure(double newValue) {, ~/ Y" `; W* @+ F' _2 U+ o$ B) p
measured pressure = newValue
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public double measured pressure = 0
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! L$ O- Y" _8 Z2 a' d( E' p' `: D/ N /**
1 D0 m' x. f1 A) A# [ *
! F. W) o' T6 J5 F * This value is used to automatically generate agent identifiers.
" j& _/ s Q$ c7 `+ z0 U5 y5 C * @field serialVersionUID
$ d7 M4 X7 Q3 w4 o% |4 M2 X; B9 A8 K *
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+ j: V$ U; {9 F: ~ private static final long serialVersionUID = 1L! h3 n9 d( X6 V. I |7 a% j
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/**
0 l" N; v2 s/ Y a v N2 C *
# j6 g1 R) b& Y# ^( ?/ Q: S' n * This value is used to automatically generate agent identifiers.
; {% Y6 I' O, z+ q) i: ^ * @field agentIDCounter8 z, A, d W1 u% \' q( Y
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*/
# d8 B% W9 ]7 s9 h6 N protected static long agentIDCounter = 11 Y$ {' \+ E# X$ y& T: b
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/**
. j" Q, \8 q6 o! Z# F *
5 P; k: V3 n; Q) e$ A3 h * This value is the agent's identifier.
( |# ?2 Y0 o+ T) n) _% M * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**5 g9 ], F9 i. m- q7 b$ H# n
*
7 b5 I& s3 I- _9 r * This is the step behavior.) E, g9 R/ x* N K* \/ f; P
* @method step
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@Watch(
6 K2 |1 s% X& Z- h) e watcheeClassName = 'infrastructuredemo.GasNode',
9 D" {$ D5 E/ H* C' M watcheeFieldNames = 'pressure',- h, o" M+ l8 }8 w7 y8 O8 S
query = 'linked_from',
- R$ V' M; h9 k whenToTrigger = WatcherTriggerSchedule.LATER,
) L5 K4 t# n: [! | scheduleTriggerDelta = 10d
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1 \% ~; F% R! _) c+ `5 f public def step(infrastructuredemo.GasNode watchedAgent) {1 [4 Z3 l8 D5 F9 z/ j L
4 Z, K, m$ w5 ? P' N // Define the return value variable.8 P$ a4 c- P( G
def returnValue/ Q8 }# h. o4 O5 X, F" J; B9 N4 G# h
# w. Z* k$ ]7 I& M$ F // Note the simulation time.
* I! {0 ^* N2 \( ^- t' _ def time = GetTickCountInTimeUnits()
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) N8 r9 f% n% ~& f // This is an agent decision.
( I2 ~5 L/ a/ Q( v if (watchedNode.pressure<200) {
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// This is a task.8 U/ l& P% _; P# i
setPressure(watchedAgent.pressure)
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} else {" j! y0 C3 `6 i( y# ]& D& R
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// Return the results.
' P8 M3 ~4 i8 s. E0 f7 D, q return returnValue
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& ^1 k5 J1 Y# k, g2 S5 [ /**
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* This is the step behavior.1 ]1 A& A+ S, Z" {7 Z
* @method step2 [8 N7 x! j$ |- R. U: Y1 Q! Y! {& n
*
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@ScheduledMethod(/ @* z$ |5 e! _8 n: A. k* r# ^8 J6 R$ c
start = 1d,& ?! X2 \! J5 H3 E% p+ t: v$ t: b. u/ t
interval = 1d,
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public void step() { r+ Q7 _6 y$ W+ m
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// Note the simulation time.2 M1 v) ~% j1 O& i. H% P
def time = GetTickCountInTimeUnits()- ] G/ n0 |/ L3 w f+ [
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// This is a task." x. r8 L) N! j5 U
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 B* y. ^1 r w& j7 e // End the method.3 K0 }' V Z# O8 o# }
return
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