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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 8 t6 t) t; ]. O- e" S8 d
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
3 F2 }* c" j9 p+ X) i public double getMeasured pressure() {
4 J8 b! h& }' v X2 Y; U1 W8 W return measured pressure
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& m) j7 J2 g7 R: O) ^7 b$ c public void setMeasured pressure(double newValue) {
! E( H( ~/ ^% e$ ]; {# i measured pressure = newValue i' Y3 W5 R0 b3 q
}
) A( i% ^' x( |2 c% r( F9 Z public double measured pressure = 0
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; q- W/ h* ^$ t% ^/ V: @# |+ ? /**
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* This value is used to automatically generate agent identifiers.' P* l0 b/ f: i
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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0 ]/ m1 e7 K. G, ]" `, ^# t. Z * This value is used to automatically generate agent identifiers.3 k4 z% ^' ~ l" I! U
* @field agentIDCounter
3 X) i- M9 d% ^& F *
$ r. M4 N d% Q" ?. S" X- F */
. C! o2 ] h; t, G/ H5 C protected static long agentIDCounter = 1
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* @* F! l |0 L /**$ w y% w, S+ D
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* This value is the agent's identifier.
8 X/ g2 G; V/ c8 f1 l8 _ * @field agentID9 ?/ I8 `* z7 ?
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*/
9 Q2 C5 x6 c* ^8 }, {4 y protected String agentID = "GasNode " + (agentIDCounter++)
F' j4 Z) f3 y! z8 {
0 ]: _' Y8 D& E- _; G /**
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* This is the step behavior." i$ x; X' p% I1 [+ w
* @method step: D5 J0 ~* h* u t: E
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*/
& _ I# G/ \1 h3 _; }/ e @Watch(/ }0 ?+ y4 l. Q
watcheeClassName = 'infrastructuredemo.GasNode',, W; K* I, Q4 d2 g" r( a( L, e
watcheeFieldNames = 'pressure',
" |$ |+ M* F' N query = 'linked_from',
( |6 }5 s8 H4 e1 D5 z) ?/ K whenToTrigger = WatcherTriggerSchedule.LATER,
& j8 P6 y6 E" g; S7 q scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable., c: d2 a1 f; U H7 o
def returnValue+ c# x9 W; I9 O$ c! e- U
) s( `8 H7 e) X* x' U) l // Note the simulation time.
0 h& `6 b: I; D def time = GetTickCountInTimeUnits()
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! ?& f$ U" X( {; Z( O // This is an agent decision.5 {' g( c1 w7 w* \( q4 p
if (watchedNode.pressure<200) {! q7 F+ H, F+ m# |
2 h, G- r* R* i // This is a task.
$ X# T5 y9 |1 @) c setPressure(watchedAgent.pressure); n5 j. ?+ a9 t( k8 O
) R9 j- \& T7 B/ A6 L } else {5 v: y5 Q' V5 I0 @9 S: T6 e
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* i" W$ ?: k& z5 W. D2 U; P( I$ ] // Return the results.
/ P" S4 a3 V# |) F$ V return returnValue
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5 v/ f" n$ X8 S# G# p( H$ e' }- u /**# g/ y! X0 T5 d( b8 d3 m( W( q% h
*
( g) I, g) e3 ?7 h# Z1 [" j9 d" K * This is the step behavior." r, P4 S& X' j7 }
* @method step
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@ScheduledMethod(
+ z2 `% b" m, t4 k" ^' c start = 1d,- r. _2 R4 o) k2 P N+ Q' E
interval = 1d,
& d0 c0 q" G/ e( I4 @8 p shuffle = false
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public void step() {; Q# H( [" t" ?. u
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// Note the simulation time.
& W- E( R2 W5 n5 v, @: D/ v- }3 R def time = GetTickCountInTimeUnits()( _) Z8 [; Q2 `# F' _* v3 k# L7 [
8 d/ l" Y( ~- |. v: T( ` // This is a task.
7 ?1 v' s7 y0 }) Y8 ], u measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 ~1 R7 e0 n# s! V! h+ D! j
// End the method.
# O8 M3 o9 H8 C. G5 f return7 p+ L8 i' N- R# l
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