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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 / m7 x6 |- \: R4 w
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8 A# R- l( G+ P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 g+ w& }# n, r8 r( l9 S1 a
public double getMeasured pressure() {3 ?) |$ U4 p2 o/ S7 I
return measured pressure+ L) q$ x/ j6 I s
}
( l6 [1 P% b$ E. v- h+ { public void setMeasured pressure(double newValue) {" B/ Z" ^& e+ J( _' f
measured pressure = newValue) E7 G2 d2 H4 T' q( a' g; d, ~
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public double measured pressure = 0" b- H0 a3 W0 S* C* P9 `( t
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/**7 Y U/ C0 u" T4 C% {" {+ b0 {
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* This value is used to automatically generate agent identifiers.
3 u8 Q* t- }$ |& p+ H7 P * @field serialVersionUID
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8 K- b& y5 w, |3 r0 v5 W' l */! t1 y$ Y8 w) u
private static final long serialVersionUID = 1L
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- @7 _! m) [, a! h. \ /**
6 c6 z1 \4 _' q6 \& Z$ { *
2 l: g: d, s7 M' O, G: a1 C * This value is used to automatically generate agent identifiers.5 y. O- n6 I" t5 }: A3 `
* @field agentIDCounter6 B1 G3 C q4 L9 l. K' Z+ y( H
*
5 g: B: `* i4 I& Y5 q */) m0 a2 d: h% v7 [2 r' c! F+ K
protected static long agentIDCounter = 1
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! _' \/ t' t& v$ b /**, n, i+ n! O# C+ w: H
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* This value is the agent's identifier.5 D4 i, u x" ?1 j
* @field agentID. J8 N! N& B2 I! L
*
$ V9 }8 ?2 T# W0 W1 S9 A' r */
{ @5 Z) q0 _# l& L& f! s/ q) | protected String agentID = "GasNode " + (agentIDCounter++)
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6 S9 T% _1 F$ A& c# p$ N4 L$ m /**
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* This is the step behavior.
% t. F+ W8 O9 V; J4 M; n9 ?: h * @method step
% E' c+ h+ C1 J) J *
O. e6 J# y0 A" a */
$ `# i& J6 }: f: A O/ x$ e9 S8 z @Watch(* C6 [* z/ v* S4 Y2 C7 Q
watcheeClassName = 'infrastructuredemo.GasNode',
# c0 x+ D% d( I9 I w$ S watcheeFieldNames = 'pressure',
+ d: G2 f$ M! w- A6 c( S" H. q query = 'linked_from',1 ?7 p$ R) t/ b
whenToTrigger = WatcherTriggerSchedule.LATER,
Y/ H' r- b, z0 A) B+ L scheduleTriggerDelta = 10d
, p; Y" n0 Y$ _+ ^2 W9 I3 q )
6 S. r+ c0 T6 q( [, \, d+ f5 C public def step(infrastructuredemo.GasNode watchedAgent) {: u c, m0 f: S; p6 s1 K
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// Define the return value variable.& s) `; c- z6 q$ {8 b& T+ |
def returnValue: f+ W% _- O' \9 N' K
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// Note the simulation time.
3 y) u0 M, E3 Y! }6 Q8 r def time = GetTickCountInTimeUnits(), F: \7 i) D, ]: h
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// This is an agent decision.! Y4 b, X' E3 S
if (watchedNode.pressure<200) {
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' k- J0 g1 `: b1 L- |* }. s // This is a task.. d5 t: K: Z$ a2 }
setPressure(watchedAgent.pressure)9 B' m! T8 Q- `1 {7 g
0 b d1 k: L4 o4 K# k4 t } else {3 x4 H' V0 b) G2 m
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// Return the results.
5 Q g C" v" B return returnValue
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. x1 b1 p. I* ]) }2 d7 s /**
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' U2 m/ W, v' u, q * This is the step behavior.& {, C9 _0 D$ A! y' _
* @method step
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*/
% p$ }5 I7 L+ \9 [- @# |) o1 } @ScheduledMethod(( X! j8 L/ o( }, D D
start = 1d,
7 E1 o' h$ Z2 D% s4 Z% t- g interval = 1d,5 V: G) t6 `- N* t0 H
shuffle = false* I1 y: d' e' [+ g
)
( W& i: G, Q. C4 ?( Y" ^ public void step() {. @: L% j( Y) B$ B4 M
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// Note the simulation time.
) }/ K1 K R1 ]: E6 M. F7 b# K def time = GetTickCountInTimeUnits()
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: w# \, k9 k( _ // This is a task.2 \1 F5 A2 @5 [: K7 [2 c
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% `% b* D' s9 W3 @ // End the method.2 T O6 {" V' v; h. S
return
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