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")
+ ~' c" w1 W; [: f! ? B( O public double getMeasured pressure() {* Y, h5 [* _% U+ o8 @0 ~
return measured pressure! @5 h8 [# b g; k1 N; K
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public void setMeasured pressure(double newValue) {3 n) j% a" m9 P& K
measured pressure = newValue
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public double measured pressure = 0$ k, t3 ^3 C' r8 f) t$ l4 l
4 Q# g0 I- [5 A6 ~3 a /**! a7 P- {: d4 ]
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* This value is used to automatically generate agent identifiers.& C7 Q7 h- [* d
* @field serialVersionUID
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* i( j3 r) c' |3 P5 l3 F0 M private static final long serialVersionUID = 1L! G8 Z/ s" r! W* e* ?
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* This value is used to automatically generate agent identifiers.# q0 f+ q$ l, w
* @field agentIDCounter$ n1 ]* K5 l/ t# _2 h
*
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protected static long agentIDCounter = 1
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0 K8 ^4 K. U/ f* f/ o$ @ /**5 \. ^$ Y6 ~! |. n2 p, P
*
0 b7 d( m; J; q5 I' i v * This value is the agent's identifier.2 h9 {5 c; [7 ?1 h
* @field agentID, A$ m0 J9 @* H1 \$ |/ |
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*/
2 D- a2 J+ y. [5 Q8 x. Z: z- E! { protected String agentID = "GasNode " + (agentIDCounter++)( Q6 X: O5 M) x
& m' C/ r8 ^' G8 c /**8 W! Y8 D9 U& @) _2 g. m
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* This is the step behavior.2 y! x9 P; }& k; q
* @method step" F' B. z; |6 I. ^1 V* H u( `
*
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@Watch(6 \ Q3 G q) n* i) Z4 }5 p" ]
watcheeClassName = 'infrastructuredemo.GasNode',- B1 C1 u8 d; A6 {- m& I1 H
watcheeFieldNames = 'pressure',
4 G3 K! Z6 ^) v& z! b query = 'linked_from',# u% ~$ C3 q$ l
whenToTrigger = WatcherTriggerSchedule.LATER,
6 d" c# \% {9 V scheduleTriggerDelta = 10d. ^1 X" n- @; T$ ]7 [9 b
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public def step(infrastructuredemo.GasNode watchedAgent) {% R8 b- b& Y C9 Q
* c4 X2 U8 ~+ O7 V7 ]( ^ // Define the return value variable.
7 |- N9 ~9 E3 M3 p: I def returnValue
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// Note the simulation time.
, f/ O O9 i& Q' p# q8 J def time = GetTickCountInTimeUnits()
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// This is an agent decision.
( x s* V; @+ u# \! I5 G, X. B if (watchedNode.pressure<200) {
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$ E- |9 l2 ~& t! v // This is a task.
- \% m5 U' r% g/ G# } setPressure(watchedAgent.pressure)& `+ w$ h0 ]' F( v- z
+ }# G& W4 G* Y } else {0 |' C$ @; |- E7 c1 [
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}
9 |. S D+ X! c" [! j$ ~ // Return the results.7 ?! k% P5 M; K `/ Y
return returnValue
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/**
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* This is the step behavior.
5 k8 w" C D% J: I- r( v * @method step/ z0 Z7 [. p# r) R
*
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@ScheduledMethod(
' Q* v+ ]( ^7 I start = 1d,
8 q* R( C6 ?6 ?0 Y$ _) }$ C. t interval = 1d,
$ R4 d( t2 j* x1 ~# u& J1 j shuffle = false
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' `6 Q* Y8 t! y- x public void step() {* n% r( ]4 q3 o8 ^$ ]% j3 w
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// Note the simulation time.
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// This is a task.
/ h3 d9 e# @* r# q6 O1 \$ ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)# J! m: u2 x2 Y$ n7 ~9 N/ p
// End the method.
! a% u. i! E* }. n: A/ [% T return' ?$ j4 |$ K* k/ t% m
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