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 + R3 D/ p+ w4 l0 A* y' J" F
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! x5 ~1 J3 w+ j, C5 X% j8 _- t9 M @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")6 U+ }1 l) ?- i4 Q
public double getMeasured pressure() {
1 ?" O7 v q6 L) I9 } return measured pressure
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1 @( [4 n% @' ]% ^% B! M public void setMeasured pressure(double newValue) { j' E$ P) Y! z* Z
measured pressure = newValue( {, I5 K: l2 u5 I7 E
}
/ Y7 y' B# x6 z/ g7 T7 b# O public double measured pressure = 0
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/**
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* This value is used to automatically generate agent identifiers. q% {: t" L5 d& E1 e
* @field serialVersionUID( a( h$ t4 [4 C: B P. e
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*/
3 ~$ L% M9 y( q5 [ private static final long serialVersionUID = 1L
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/**
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/ D4 q+ [. R x/ f * This value is used to automatically generate agent identifiers.( Q4 c- r6 h# L# T! U( `8 a \
* @field agentIDCounter
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*/
y5 _2 b3 o1 {0 j; L* z; J protected static long agentIDCounter = 1
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/**! ^. v$ V$ e" ^ Y
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* This value is the agent's identifier.
3 W% z( t3 N" p0 n6 }% ] * @field agentID. g1 D5 F1 i0 R1 c6 i" Y
*
( G: L* V( y/ b( B+ c `! ?0 l7 ] */" W7 {/ H8 h0 l" i) J* H. Z; k
protected String agentID = "GasNode " + (agentIDCounter++); E( _- {1 u/ e; ~, o1 N3 L V1 m
. R! [ x6 n9 H4 o6 G: r /**
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* This is the step behavior.8 e0 ~" n/ L d
* @method step+ |. V" ?( R5 d* b; P( L
*
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@Watch(3 I. B9 L; k) k% f; a: b0 M
watcheeClassName = 'infrastructuredemo.GasNode',+ b# |- [$ k( G, A$ y3 ]
watcheeFieldNames = 'pressure',0 _; p$ h# F2 {8 r
query = 'linked_from',: I; o8 r+ `2 s9 H6 g
whenToTrigger = WatcherTriggerSchedule.LATER,
/ t! U$ r8 D. t scheduleTriggerDelta = 10d
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6 o; p$ d. m1 ?# h3 R public def step(infrastructuredemo.GasNode watchedAgent) {1 D/ |. W! L2 [! v
9 b; N9 G. E# S* G8 u2 C // Define the return value variable.
; ?& T# x! c( V* q) B5 h def returnValue: Y0 a+ Y; M) R# r
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// Note the simulation time.
0 s4 b3 B5 f- u def time = GetTickCountInTimeUnits()
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4 s6 @* w% f; u* [8 f3 M' K // This is an agent decision.% N) r! [" R6 j% M
if (watchedNode.pressure<200) {
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// This is a task.
; K8 B7 ` X+ ^2 Q" w4 ` setPressure(watchedAgent.pressure)
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} else {
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// Return the results.& S/ W) x3 U1 ^8 S( q4 D6 h
return returnValue
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/**, i8 b& L" F7 f L6 f' x
*
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* @method step4 d; e9 \0 [: N% K+ e
*
* R$ g, v( Q$ x, v! S2 Z */
, |2 o1 ?; D9 J @ScheduledMethod(& P: F( b5 @5 C/ S# \; F
start = 1d,
) Q3 x* t( ]( U+ x X7 m& N interval = 1d,
0 y4 i9 Y& @0 K: s shuffle = false, f3 D) e$ C* d7 G4 u' s, v
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public void step() {' F2 @. z H% f. }; L1 Y1 k* J
) `3 Z+ k7 X$ D // Note the simulation time.
9 J3 ]. ?- l/ o7 ? def time = GetTickCountInTimeUnits()
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// This is a task.* w0 p% S- @# t& D1 D2 q4 P
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
5 D% b/ ~4 J% l7 T; q+ i* [" i8 p/ e // End the method.
$ ^% q- A4 a/ Q$ J; j+ q, c! `. ` return1 k4 C0 [9 M8 ~8 d$ x& P
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}
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