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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 5 O% [$ a. _, G. z. ?
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8 N. q' {0 B2 ~0 n9 i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* f2 O+ Q! B6 {2 \ public double getMeasured pressure() {5 b8 b8 ]& H2 G, e
return measured pressure
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! ^- }- U. k% e" U public void setMeasured pressure(double newValue) {5 ]1 m! r2 P* ]9 k9 [7 U( n. I
measured pressure = newValue3 s1 n1 `/ e, l2 v1 M& D+ P
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public double measured pressure = 03 @( N; D5 X% H1 g/ [+ v
2 C' v8 @, q( N" i1 o7 a$ D /**
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* This value is used to automatically generate agent identifiers.( k- D" i8 f% ~8 G/ s: d8 i: b
* @field serialVersionUID
+ P6 U% o. M! K& @4 ^. w *
- J9 `$ ^4 r3 R F5 m */
& B; G# `! D7 @( x7 ^ private static final long serialVersionUID = 1L q! L4 C$ H7 s
# i& T# `9 b5 \5 D! K /**/ Z( u& Q& A1 S% C0 m+ R* }5 G
*
' b9 R9 c+ o1 M1 ~" l9 e9 j9 i * This value is used to automatically generate agent identifiers.
u: r* ^7 v1 a5 @, j$ g+ k( R * @field agentIDCounter
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protected static long agentIDCounter = 1
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- K) F" v) G1 r0 n) A /**
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* This value is the agent's identifier.- I" {, n4 h$ w4 t% `% j
* @field agentID
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*/
* d' @2 ~' F8 Y. l u. p+ D( u+ g$ d protected String agentID = "GasNode " + (agentIDCounter++)! T" ]/ O& y2 \: s- X
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/**
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* This is the step behavior.+ c! c, D% {$ {, N
* @method step
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@Watch(
% Y4 ?% Y n) ?0 { E) D& G watcheeClassName = 'infrastructuredemo.GasNode',
. J X. [" @1 V h! P! p watcheeFieldNames = 'pressure',
0 T0 V$ n/ O* f( q3 N query = 'linked_from',
7 z# @3 }! J' ]! Q& C whenToTrigger = WatcherTriggerSchedule.LATER,
( A! @1 ?: ]3 G8 ~6 _ scheduleTriggerDelta = 10d. h' _+ m& e% f( V
)
! t3 x) R( P( @3 U2 E public def step(infrastructuredemo.GasNode watchedAgent) {- f' }- ~9 h9 @! U2 Y
4 O$ y* {' d3 D3 B% t! y! e // Define the return value variable.! x, F6 \ s9 g/ y* n5 C
def returnValue' A( A8 y7 _. \, O
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// Note the simulation time.
! S; f) ?6 ?2 _# o2 } def time = GetTickCountInTimeUnits()6 V N, R! D- `5 ^% ~
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. O$ q- X& b/ E2 `* R# Y // This is an agent decision.4 I: e2 J! A% @# ?8 `2 W1 R
if (watchedNode.pressure<200) {4 G* w* D) R1 m; b' ^% b; L
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// This is a task.9 ^. k3 `- G% A" w- ` C0 r
setPressure(watchedAgent.pressure)
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$ j+ i$ U. a1 [* h } else {
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$ f6 v g7 v; w$ T( V // Return the results.( D: N0 T3 n! P; N; E- v
return returnValue1 b' V7 [( S1 |% E
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/**
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* This is the step behavior.! C, v9 Y8 K. d
* @method step- l9 F9 z6 f/ U( W9 y
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@ScheduledMethod(
9 h" D, _: D5 Z. m" C+ S# ` }: W9 F start = 1d,
5 ~0 y3 L0 M8 B# z C: \ interval = 1d,& C7 Z# v+ J* I) K
shuffle = false
$ r# |' n" R K! r1 J& S )
- j1 z3 L- f' ?+ ]- q- T6 c6 p public void step() {
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// Note the simulation time.
2 ]6 g g7 g4 B" K& R def time = GetTickCountInTimeUnits()
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// This is a task.
: j; }9 c3 I( y measurePressure=pressure+ RandomDraw(-20.0, 20.0)- L# q+ }6 [ Y/ e& E
// End the method.
- _' U' _% y% |; z return
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