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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& I) V' {5 n4 }, x @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 F* I* U3 c4 ^; q
public double getMeasured pressure() {
9 J7 x4 S2 K w/ H6 J return measured pressure0 n( M" n8 U. T7 ?
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public void setMeasured pressure(double newValue) {) Y! e! Q% v6 s Y6 |9 ]
measured pressure = newValue
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; p- m2 y3 `* w8 A public double measured pressure = 0. w8 H0 X1 T) T/ T! b- V6 H9 K
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/**% e% D% J( n v A0 r
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* This value is used to automatically generate agent identifiers.
/ h) P0 [1 |% x3 [4 E * @field serialVersionUID
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private static final long serialVersionUID = 1L
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- B' d) Y" ~2 c7 S. d' J1 X* f" u /**
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6 u8 K$ } Z2 K3 g * This value is used to automatically generate agent identifiers.! f; @' a2 @; M6 v/ E
* @field agentIDCounter
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protected static long agentIDCounter = 1
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; e& N3 v( |8 U, s. f* E1 Y* V /*** E5 M- ]( [: a9 S( Z: ?
*
: }1 Q# g. D2 F * This value is the agent's identifier.; n3 l. j2 u8 R' N
* @field agentID$ D6 m# k* w2 r% ^2 K5 V
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*/
4 c6 t1 a+ a- P2 n protected String agentID = "GasNode " + (agentIDCounter++); ?0 i* Z9 S ]0 R" ?' f
6 V: C0 t: l# `# \ /**' e/ h/ E* y' A: T5 n5 G
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* This is the step behavior.( U- ~! ^; ?6 s0 P; o t
* @method step( [0 h1 X! k9 y& C
*
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@Watch(( ~0 q7 Z- V8 H& M- Y) F A
watcheeClassName = 'infrastructuredemo.GasNode',# x- T- z& K6 @0 b& C, t
watcheeFieldNames = 'pressure'," U9 H* t1 Q4 |3 ^- |9 U
query = 'linked_from',* P" f, b9 [0 ?' Y% [$ G+ ~1 Q
whenToTrigger = WatcherTriggerSchedule.LATER,- O- v, Z' G; e1 ?) Q' J! [7 ]! B
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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, j7 a3 }% I8 M4 Q6 ^, z // Define the return value variable.6 }5 i/ s0 @8 S, a) U9 L! O1 p3 c
def returnValue
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9 i2 w8 N+ R+ O7 X0 Y6 l // Note the simulation time.
" w0 k! t$ X* ? def time = GetTickCountInTimeUnits()
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// This is an agent decision.
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// This is a task.
7 |9 d& m/ A+ z3 Q5 k6 B setPressure(watchedAgent.pressure)
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} else {! p C/ p w1 E4 N& j0 j
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}
7 [2 i: n4 q2 b1 H // Return the results.
* E2 {3 s9 \" [% U return returnValue
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/**6 E: J% C9 C' S2 E% H% i$ {
*
3 M" i% d& c) [. @" p A * This is the step behavior.
3 v8 _* y4 W& M3 Z5 L. r& u * @method step' T& V! H3 w, p. ?
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*/
$ ]# {" m4 \9 j @ScheduledMethod(, b3 \* G. }4 m- x: H/ o
start = 1d,
# z, p7 Y5 u. K8 h+ i" P# u T interval = 1d,
+ A5 [4 [' V4 J9 T/ x9 C$ }/ b shuffle = false# T+ w2 M$ G8 b3 f$ p, F a$ i3 U
)
! p! ? r$ R" w2 T) T% r5 p public void step() {
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) u" x5 R1 a: Y // Note the simulation time.7 F& E9 q2 r: ]+ g
def time = GetTickCountInTimeUnits()
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// This is a task., t1 m# M4 R. }( L7 j! {
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) M S4 N2 [ h; b' T // End the method.
O" b" Z& F/ X return
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