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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 3 v0 ~* L9 Q8 G9 p
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
- t8 j' \# q, N0 `$ A0 F public double getMeasured pressure() {
0 ]4 W* H& t& N$ n. A8 P return measured pressure
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* x8 h! x4 R: t) Z3 w6 g; T: G3 ` public void setMeasured pressure(double newValue) {
4 c; V; R* O. i3 `) m measured pressure = newValue
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; B `5 _3 W2 Z5 D9 s, s public double measured pressure = 0
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7 I2 q5 e" C/ z; f" h) {/ v/ c /**
( \; Z: L V7 q3 O: `( A% g *
+ m5 ~7 O- E8 Z& i, Y * This value is used to automatically generate agent identifiers.
3 e2 N3 y ^. {. s4 \ * @field serialVersionUID
; N# L8 ]2 I' R/ i$ Q8 \8 [% k *
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private static final long serialVersionUID = 1L& g1 x4 J7 X) B4 e6 o) M
2 M4 G% ~+ w8 c* m3 L R0 P5 t /**
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* This value is used to automatically generate agent identifiers.
5 u6 S$ ~2 X+ S# g5 L * @field agentIDCounter" \5 _7 q7 f4 d+ q/ s, C3 W# _
*
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protected static long agentIDCounter = 1
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, P! A8 ^1 q2 N6 @2 ~ /**2 b, z. R( v& k' X9 R" n" v2 B% E
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* This value is the agent's identifier.
/ l! S5 l" x+ y! R A * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++) K# Y- w2 `6 L% W Z
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/**
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" B7 A1 g, z# |3 Q9 f Y# \, \ * This is the step behavior." O# c) v8 t0 [" @( n( k6 c" ^
* @method step
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@Watch(
2 P; w1 _8 [$ h( k4 Z watcheeClassName = 'infrastructuredemo.GasNode',: e0 R! i( M7 o: n$ G* M! g1 Z, g
watcheeFieldNames = 'pressure',
* o, D! F' E9 f) W! c query = 'linked_from'," I. y/ \# |! j7 b
whenToTrigger = WatcherTriggerSchedule.LATER,/ y/ n5 j# W2 x6 \) A6 Y' E' d
scheduleTriggerDelta = 10d
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9 Y& x7 _0 k# ^$ P public def step(infrastructuredemo.GasNode watchedAgent) {
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/ [: ]/ W- Y c; e // Define the return value variable.. n/ |7 Q8 a7 q% @" t% T. ~0 B) ^
def returnValue
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// Note the simulation time.
' E+ Q5 ]( C2 U% W, ~5 u8 u def time = GetTickCountInTimeUnits()
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// This is an agent decision.) j- h& v# l" j; n
if (watchedNode.pressure<200) {" J+ z9 L8 B. J, c" N
; E; l& B7 A S8 b- R // This is a task.
6 ]: C9 U7 i% Y" \# U, H+ Z, ^3 c5 | setPressure(watchedAgent.pressure)
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2 u/ C# u) M4 \& E( g } else {( g# U* \" @3 i
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// Return the results.
% E; ^& p9 q' e7 q# L6 M/ ~* X! o* { return returnValue! S0 d7 }3 y) B2 p% K6 h: g
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}
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/**
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* This is the step behavior.
7 e: ~* z7 m! i9 r' ?% W, ] * @method step2 C' g2 e3 T* K) S- n
*
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@ScheduledMethod() W) {% W+ o4 v& [) W
start = 1d,
/ n& l5 n( t/ V9 _0 T h0 X! O interval = 1d,
1 b. a( h; R( Z3 @0 Z shuffle = false' p2 l5 K. W. L" _) f$ H( V$ `$ j
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public void step() {, Q5 l0 L8 C% K/ s v
7 R1 X" b1 ~: H! v0 v // Note the simulation time.
; z5 V1 d9 [4 u4 L4 p" r# v) X def time = GetTickCountInTimeUnits()
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1 U- b; ^# U9 h2 N; n2 n // This is a task.
& `! K& N/ x0 Y measurePressure=pressure+ RandomDraw(-20.0, 20.0)) i6 P( W- r' z0 T& w1 }3 i
// End the method./ h" D% L6 r3 ?: T/ E7 ?
return
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