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 ( q: Y/ P" i# G3 L0 d3 l0 R8 z- _
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2 [9 \$ W! t# D @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! W! C0 X6 q" d3 r9 j
public double getMeasured pressure() {
$ Q6 ^( f/ R \& w- C return measured pressure/ E. [5 i) ?7 r p- r9 Q; c
}
5 T" Q6 m- a" Y% Z public void setMeasured pressure(double newValue) {
* i: l3 a' j/ @5 @6 z; _- T0 U g: ] measured pressure = newValue
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9 Y4 Y2 }# t5 Y# j! \7 h public double measured pressure = 0
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- h D* R' s2 K# |' ? Y /**, z. P3 v6 t6 R8 L/ V
*
( g0 E( N- [" S8 U- a/ ` * This value is used to automatically generate agent identifiers.
( g. M* [: k2 } * @field serialVersionUID% {" e" X8 ~. N, n
*
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private static final long serialVersionUID = 1L
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6 D2 D1 K0 C) s7 P5 o; y /**
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* This value is used to automatically generate agent identifiers.
6 R0 R6 P& O% t * @field agentIDCounter; Q$ i0 A5 j% L6 I( W
*
! Z& K: A3 C8 F8 U) I: H; |% F */
% j+ a; ^) z' R- L3 p# c protected static long agentIDCounter = 1' ]1 R8 J$ k. t% q3 t$ J& j. a
$ ?. O9 [/ A" M6 i2 o8 T /*** `4 J1 H% n$ r) X" R
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* This value is the agent's identifier.5 G* C2 @) C% K* ~% a; q
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)( r7 T3 I3 I! R& I
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/** X8 U9 N- |- w& [' }$ [
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* This is the step behavior." O3 A/ g% f' D: I
* @method step
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@Watch(
J6 N6 @' } q. Q& j9 O watcheeClassName = 'infrastructuredemo.GasNode',
. ?4 S3 {. f5 T. u: T \+ ?4 g watcheeFieldNames = 'pressure',
$ B# L a- J& a/ I5 G% c9 h query = 'linked_from',6 }. i, C5 g2 ?
whenToTrigger = WatcherTriggerSchedule.LATER," j& W; [+ J9 m
scheduleTriggerDelta = 10d+ h+ @% j: `. v- E8 d
)
T$ W7 b) v) w# u public def step(infrastructuredemo.GasNode watchedAgent) {
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1 S, T- F w, l4 t* l1 @: l9 p; R // Define the return value variable.; O' Z+ q* a; d2 i! s4 t
def returnValue( r# g$ e) [' @9 F: j, _8 e
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// Note the simulation time.- Z! G2 Y6 i5 l0 }9 f, V) S
def time = GetTickCountInTimeUnits()0 b- r2 h& |: J2 G+ F
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// This is an agent decision.
) S e( N! T$ o' o. @" s# u6 E if (watchedNode.pressure<200) {
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1 L. i/ c+ i/ R7 t* l3 m // This is a task./ @7 e/ M+ ?: K- o0 D
setPressure(watchedAgent.pressure)
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} else {* _8 p; \" d3 X' b
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// Return the results.
. i- F/ j/ L4 p G return returnValue& q; N' Y) C, g6 ~
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}
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d. C9 {9 ^% O /**
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5 k& z z c, X( F& f4 v * This is the step behavior.. j7 j9 c5 i: Z
* @method step& I5 d. Q% b# H) u7 W
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*/
/ t% Z% M. h- ]; `5 Q# ?1 T8 O) W6 | @ScheduledMethod(1 l) g3 \0 I% s8 F9 N: t A
start = 1d,
$ c: ]" \* [5 G4 ?3 N interval = 1d,. v( ?! |# W- W
shuffle = false
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public void step() {
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$ @% p$ ]8 b1 g3 i // Note the simulation time.; P. }0 t$ J) w y
def time = GetTickCountInTimeUnits()1 ~% D [ p4 ^2 N/ T
X$ f' K @& N; |3 d. {
// This is a task.: L6 ^4 E& U; S3 k- ?
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
; k& v# U: _& \ // End the method.
% f7 O) g' v% k8 @ return
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}
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