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 1 D* F2 } w- g) N! E: N
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
/ E+ x: y1 `( R3 B public double getMeasured pressure() {
7 Q6 P' t7 ^' r8 ?9 h9 j return measured pressure+ x7 \5 p( }' C
}
2 Y0 d% q) y" Y% W7 d8 F: O: r( F public void setMeasured pressure(double newValue) {3 W+ v# z# `! Y* q7 @* z
measured pressure = newValue. Y& A+ p" I* u: L! ^
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public double measured pressure = 0* ^$ ?# H, j& ]: V: m+ I
3 m- f) p1 H! G# F$ H7 E /**, K" s: [7 L" d
*
6 x6 w6 Z; b( W$ O% p) g/ ~ * This value is used to automatically generate agent identifiers.
3 T9 r$ E0 D3 x; K, V! S * @field serialVersionUID
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*/
7 S" T# f" c3 ~1 ]! X private static final long serialVersionUID = 1L
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3 o6 S) k" M$ M! {& M) ] /**& o2 q3 p4 G1 K: {- x. V7 ]
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* This value is used to automatically generate agent identifiers.: T0 X/ q- a: }5 [% a# f& ~
* @field agentIDCounter
/ v" d7 ?8 T/ s% I: A- j *
: C9 v Q" j6 _* m* L */
k# F- k8 g0 G protected static long agentIDCounter = 1
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- s8 p7 y: q1 B! B9 N' e# B' Z /**7 h1 L2 P" l& Y6 U% Q1 B
*
; C0 c$ j6 Z% F& T * This value is the agent's identifier.
/ T5 f" t* I1 n |1 Y: Z * @field agentID
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*/
% |8 J$ Q/ L! v4 y6 B6 }/ N1 @ M protected String agentID = "GasNode " + (agentIDCounter++); ^% l: Y0 j) A3 U ^
) R' U3 P0 U3 J X, T /**9 r+ X* M5 o* `9 I0 w( S3 x4 I
*
" A8 G1 O8 A6 f; v( G * This is the step behavior.
D/ N; U. S8 L" H2 U * @method step C: k2 I% K+ Y! O
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*/
6 F. D! n# Q) d3 }( \+ }4 b2 F7 q2 W @Watch(* S7 k; L) Z% U7 `' t: S/ r
watcheeClassName = 'infrastructuredemo.GasNode',2 [; R$ l+ J5 s) a8 A2 m+ _* U
watcheeFieldNames = 'pressure',# P/ l% W8 m2 {- ^
query = 'linked_from',
4 j0 c9 g/ n; r- I4 {7 c whenToTrigger = WatcherTriggerSchedule.LATER,
9 }' g/ Q$ R2 P" T0 }2 { scheduleTriggerDelta = 10d o5 ?, U9 v% `# w0 g/ r
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public def step(infrastructuredemo.GasNode watchedAgent) {
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9 ~ l$ W3 ?2 I$ \& V) b5 T // Define the return value variable.
9 R& t/ Y. e, p8 ` def returnValue
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// Note the simulation time.( x1 T9 j2 o! j5 f) f5 {, }: O3 r
def time = GetTickCountInTimeUnits()
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// This is an agent decision.7 q/ l. A B! ^9 E$ q8 L0 m
if (watchedNode.pressure<200) {" ?4 T/ u7 M( x( }. u% [0 a9 ^
0 z' H: f4 ~* P1 _# c0 F" n. L8 M$ L, t // This is a task.4 U# L1 p# o: k% I! S; U, _: g: J
setPressure(watchedAgent.pressure)+ n& H: v: _: W* G4 J
% H; V5 S& F8 S' I8 b } else {( R7 A" X* k! N9 p$ V' P3 j
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}
* ]" S1 n4 u3 c j% N+ w9 \ // Return the results.
; z1 q8 B. p# x' O- H7 l- K! F return returnValue
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0 ]( h- j( `+ P$ _" R /**
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* This is the step behavior.
$ T9 \) f" N8 i * @method step
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@ScheduledMethod(
! ^# V2 [% e1 Y$ L) ]8 C start = 1d,
# _% n7 d& [. T! u7 K interval = 1d,
+ H$ M3 ~! t6 i& h: I shuffle = false: p5 T! c# b3 Y' ~, u& f
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public void step() {
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- j# Z) [9 |- b5 |+ g3 G) p // Note the simulation time.
, F% C M, w* L1 G5 W* B def time = GetTickCountInTimeUnits()
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2 ` m& W: O3 v' a // This is a task.) }. t4 @+ T8 C( O/ v% K$ r' A3 e
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
- b" E2 ^; {# I% |/ e# | // End the method.$ f" P1 m/ W- G. `7 {
return; P$ `( {) [+ s9 k' i8 ^
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}
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