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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 ! U$ U5 t8 V: \8 @- C
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")4 D9 O) h& J/ t8 U/ a! `+ ^$ J
public double getMeasured pressure() {7 i8 R: T! x9 H$ B0 l- y+ \$ z" J
return measured pressure9 h$ Q2 n6 J& T/ S- G. H
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public void setMeasured pressure(double newValue) {
% @, r7 r4 m* j( D measured pressure = newValue9 Y: D8 A4 k+ v6 M7 Z) T0 X% t& [, G# `( y' s
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public double measured pressure = 07 L( q/ _" ]4 w( r4 M6 e8 j
% q$ w, v w% {( u9 Z+ m- }; U /** k. c0 l/ `5 c# t
*! u: m* ]8 l; s H. z2 H# i
* This value is used to automatically generate agent identifiers., u1 E$ H X) \ z# Y0 e& q
* @field serialVersionUID8 ~* }" Y+ Q, N" G
*
; |7 F" w: q/ }" E; ^& `0 z */
& C6 G* c) q; S% j private static final long serialVersionUID = 1L
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1 O O8 d9 _+ b& d7 z) W! w /**
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/ d) u' @0 K3 T5 B" n+ J * This value is used to automatically generate agent identifiers.+ C! }+ m0 K' g) U- X# v2 N* t
* @field agentIDCounter% x6 {6 R; J7 h* i( @9 S& c z
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*/6 @! E7 o) V# y& F9 ^; F: ?* a
protected static long agentIDCounter = 1
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3 S! v+ c! e% ?6 M* ^ /**# G+ X, U9 Z% ^% R8 S9 {( I6 N: a$ Y
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* This value is the agent's identifier.. F/ m2 h$ r- o
* @field agentID9 y+ Y* C/ f8 V! U4 m& I
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*/" Q" l3 t: h) \0 B
protected String agentID = "GasNode " + (agentIDCounter++)# d4 m6 q$ q8 p* `$ v4 p7 P
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/**( l. j3 p$ t# K+ A2 a4 l) U" S
*7 v6 z. J7 ~; k! L
* This is the step behavior.1 u6 n" L! v# p
* @method step4 F6 S; X8 C2 Z3 W/ L9 }
* z7 G: R+ i, J5 @7 U
*/
% l/ v6 i4 D2 Z( [0 p @Watch(
7 T( C* P+ _$ ~4 U* L( A g watcheeClassName = 'infrastructuredemo.GasNode',
- a8 t9 {* y5 a2 U- w; M0 }# D# w watcheeFieldNames = 'pressure',
4 @8 b) M$ W9 N. x query = 'linked_from',
, Z2 T" @2 i; r% H* s# N whenToTrigger = WatcherTriggerSchedule.LATER,
# }8 W! S2 @, Z& ]* _9 S scheduleTriggerDelta = 10d# G& }" g) s; E; R
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
- i: z# H( a3 y$ s# P; K def returnValue6 {/ |7 o$ V$ j5 b* O5 m* T, H
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// Note the simulation time.5 ?3 P/ S A' i& G0 H
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
. [: @& h1 X; }9 i4 } if (watchedNode.pressure<200) {7 N" q8 i& g: u6 j9 g1 [
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// This is a task.0 D4 y1 v4 {7 N& {' b9 d
setPressure(watchedAgent.pressure)/ n$ K5 v0 Q! U; J1 g; y
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} else {5 \* _9 k* X8 H+ D
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' Y ]: ]/ ?1 w2 T! f1 b$ Q( Z // Return the results.$ e& b9 i: N0 }2 D* W
return returnValue& f. l6 l* w9 w% y1 e
' F& v2 w- P" I6 V }
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/**6 z! M& B: d4 c: ~
*1 s: z! S) Y% K
* This is the step behavior.6 z5 ~" k+ V' [9 ]/ u6 n- y
* @method step$ U4 J2 E9 I" i
*
' G7 I3 C& L: p7 x* R */
: q( R8 i2 K: b% y1 X6 b. |1 S @ScheduledMethod(1 Y6 h* o: O' ]+ x
start = 1d,
5 X+ {! y& J# ] interval = 1d,$ W% c, t9 Z7 T3 C
shuffle = false3 z `' \6 N; m6 d. j
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public void step() {
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b+ P+ x, w8 B // Note the simulation time.2 C! r& r& X$ N: i" J# i
def time = GetTickCountInTimeUnits()/ \* X/ P w' o: V
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// This is a task.
9 ]. u$ R8 I. u# y measurePressure=pressure+ RandomDraw(-20.0, 20.0)5 `3 \; ~3 o" U9 ^
// End the method.7 A5 | g9 N( n9 \' e6 ^! g
return
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