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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
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2 I6 K" g4 f- ^" i@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 R6 j( m3 |* X' C/ `" x. W public double getMeasured pressure() {
( c( J3 O5 n" D2 x5 {" d return measured pressure" B( G9 C! G- V" p
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public void setMeasured pressure(double newValue) {" H# P/ P4 |, {+ H5 G; i
measured pressure = newValue- l1 e5 \/ ?& [# i1 O
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public double measured pressure = 08 g2 R. {1 K4 ]
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/**
* d: B7 U* a6 \" ~9 n9 t *
8 R; H6 l8 E" N. q * This value is used to automatically generate agent identifiers.
) Z" l G, `6 D: v) M+ { * @field serialVersionUID# N: X3 u) P8 P6 U5 E! r) e
*
7 }7 r" N1 C" h/ { */
( a9 r5 j: [* I) x+ N7 g private static final long serialVersionUID = 1L" O. D4 z! r2 n
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/**
# p" ?& n: o( X& p* | *
6 g' p" \6 E, j7 s * This value is used to automatically generate agent identifiers.: n3 J( O, t4 B6 @9 O4 l& E
* @field agentIDCounter
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*/
2 t- G: x$ Z" p0 F protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.
4 a% S. r$ `! c% s8 J- S0 u * @field agentID0 c* g9 x% I% t% f
*
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- m! D$ _, |! q) _2 I9 B2 ] protected String agentID = "GasNode " + (agentIDCounter++)
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- f+ ], f) Z& y4 S /**6 K: I' S! m: f" c" b" X/ T! z
*
- U5 Q+ ^0 r |# x * This is the step behavior.7 n, u% }4 c. m) x, _( u( E
* @method step
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3 b$ t7 K& p" B */
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; }' T- m) l: J( |. s: b watcheeClassName = 'infrastructuredemo.GasNode',$ h) L2 a2 R, s4 M4 O* b
watcheeFieldNames = 'pressure',
0 T4 e Z! T( x, z: x% g query = 'linked_from',
% S3 U& G. Y" T* O whenToTrigger = WatcherTriggerSchedule.LATER,
1 p! M6 {; u; s( K0 G; N scheduleTriggerDelta = 10d
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3 X; U; R# ~+ ? f public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
% x& {# ]' h# p6 U U+ S& z def returnValue
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2 c' Y' D6 J' D* n1 E, u6 e // Note the simulation time.
) x# [( Z x4 {3 C: [% p8 d def time = GetTickCountInTimeUnits()- Q: M6 S, q4 v: i, f3 f
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// This is an agent decision./ j; @% T5 d" Q* N1 Z
if (watchedNode.pressure<200) {: { b' E3 m. e9 D6 e
0 P: l0 O' G3 L/ t // This is a task.
D5 }, {, C+ A* p& u: t" G setPressure(watchedAgent.pressure)
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4 J# F; ]% j- v$ R0 [4 F% y } else {3 ~0 }7 G9 c9 h" ~* b
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8 o4 Z* f) L5 k7 H // Return the results.! x% {/ W$ |9 J! F9 [; o+ _# ~
return returnValue% U* O9 u `5 n* O4 Q1 w/ f# t5 t
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}
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/**1 t: E8 k+ G7 x. u7 A; p% A
*
. F2 Q u+ N8 T' h s5 j( [- C * This is the step behavior.
/ d' C" Q/ t E * @method step
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@ScheduledMethod(; ^ z& f7 P" [: U( ~
start = 1d,0 b9 K. g' m: t0 ~' d8 l) j( M
interval = 1d,& R& f. O- V! g
shuffle = false
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$ `8 Q6 i0 |) V public void step() {
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: o# F# ~- M/ Y // Note the simulation time.7 K Z E; G2 u. {8 l
def time = GetTickCountInTimeUnits()
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3 V' G, T6 S* X& S; g3 v. p0 F) E+ O // This is a task.
0 k7 R6 ^; j" ~ measurePressure=pressure+ RandomDraw(-20.0, 20.0)
2 L2 n3 c) u \ [9 l, w' ^6 n6 [ // End the method.
/ ^' c4 l! _( x& F) H4 Q; j) T return7 A) S- Y: }! t; z5 ~
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