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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
& m9 E/ [; q" Y+ S& `/ K' m/ { public double getMeasured pressure() {
! I$ L$ _5 o2 | return measured pressure% z6 ?0 e7 x# ]. V: C m* J+ h
}
4 T8 I1 e; a+ L1 h E% l: G T public void setMeasured pressure(double newValue) {7 l/ h/ l! W% z6 b1 q
measured pressure = newValue
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public double measured pressure = 0
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1 R; L7 ?. ~7 z4 f- R /**
, [. I- x0 D( z- X *
( W: p6 r3 E( M6 |$ p) x1 v$ A * This value is used to automatically generate agent identifiers.
5 b/ ]+ t9 C: T; b% p. A" z0 t * @field serialVersionUID
4 P* L' r u) k4 c *
$ g* m9 ~) N) q. h */
3 r3 K4 W$ e( p" E( U private static final long serialVersionUID = 1L* l. J" g3 Q# `
) U) g% ^; L0 l, Q) l /**
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* This value is used to automatically generate agent identifiers.8 t& ^" D) r }0 J, r
* @field agentIDCounter
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protected static long agentIDCounter = 1
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6 ~) `5 s* N& P0 E /**
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* This value is the agent's identifier.
! {+ Z5 J- P; `; N * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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; g% h- o6 f+ l, f2 T! p+ p$ P( e9 ] /**
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* This is the step behavior.
4 `( U; r: q& d+ f * @method step
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@Watch(
. n- R* Q8 \/ n watcheeClassName = 'infrastructuredemo.GasNode',
" t r# h4 p: o' g watcheeFieldNames = 'pressure',; K7 ]5 a5 u# f9 s- `
query = 'linked_from',
! H% I! m; q' ?% U whenToTrigger = WatcherTriggerSchedule.LATER,
8 e& u/ A' o& ]% C v& T scheduleTriggerDelta = 10d* ?! G9 }6 D: U4 A
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public def step(infrastructuredemo.GasNode watchedAgent) {- ^8 z; J0 c! I
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// Define the return value variable.
: B: |- [; q o7 w* [8 j def returnValue
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+ p! N5 N& c$ @9 J5 [ // Note the simulation time.
1 u6 \7 `+ }& Z def time = GetTickCountInTimeUnits()" `. G2 y1 A' h' b9 l' H0 l3 u. \
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// This is an agent decision.3 }( c b. H+ r& |2 @$ n" b
if (watchedNode.pressure<200) {$ w1 n; x, z0 E
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// This is a task.3 M* |+ i: u: }7 n% _
setPressure(watchedAgent.pressure)+ p1 H3 ^6 R/ T4 E3 k+ s
5 W5 [7 U h k0 d } else {0 y8 @1 v$ U* X) U: e5 \& i
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) [( b- F1 C2 w- o2 r. u // Return the results.6 K! x4 S0 q8 ~0 B. H% f2 j
return returnValue ?& o) i, ~3 V. F
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/**
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* This is the step behavior.
' u! g; G# t0 C * @method step( D4 H+ [5 M0 V. Y, f
*
3 C( v: a2 S+ [6 |8 s# n# E */
3 D, p" p2 n3 Z6 N6 f @ScheduledMethod(& x# r! ^* M7 G. Z9 p T( E
start = 1d,5 z( v! ^' [' `/ P4 M' [( e0 j
interval = 1d,2 m* _9 w9 g- N
shuffle = false
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public void step() {& y, f( V6 O, h5 ~
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// Note the simulation time.: J" g0 a- j5 a; n- t2 K- m. O; a
def time = GetTickCountInTimeUnits()
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// This is a task.
2 P$ H! g! z2 _! K; x/ r6 A& ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)* K% t( S1 I$ P; p7 }1 J
// End the method.
& I( P/ L3 u1 U8 ~ return
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