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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
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0 Z$ F1 ^) n( m1 L# ?@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! g3 G5 {& i$ l& i3 ~; D4 J' @ public double getMeasured pressure() {
# U% }+ Y0 J2 i* L return measured pressure
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7 y7 Z ~8 d) o7 t% U: e6 a5 b public void setMeasured pressure(double newValue) {5 y; |+ H8 X \# \5 { L3 W
measured pressure = newValue0 Q' _8 p9 |! ^" W
}
6 _$ N; a0 `( Z7 A( n9 v public double measured pressure = 0
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3 z6 Q. S9 Y8 P+ K /**# g P4 V i4 F% @- b
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* This value is used to automatically generate agent identifiers.1 D2 o- _8 w# _; V3 d0 Q
* @field serialVersionUID
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private static final long serialVersionUID = 1L/ x; D* _4 A/ V5 J; `# {! Q
' G, y: L, _. V& \0 G2 M; I. w6 L( ^ /**6 P# q9 u1 S7 f$ i/ J' F% `
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* This value is used to automatically generate agent identifiers.
/ a# ^# a. S: ^! a * @field agentIDCounter1 Q. e( d0 g$ u( N( c. q9 G
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protected static long agentIDCounter = 1
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/**1 j0 O* i4 R# p' d K
*
3 Y5 w+ ]$ {; T0 {8 H * This value is the agent's identifier.
. r- V0 i5 {4 H4 Z5 z+ t, k * @field agentID
& w3 ] {* R: \* z1 } *
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protected String agentID = "GasNode " + (agentIDCounter++)& p' [) M" A; a8 p5 t8 ~( t7 @
" B8 d3 i$ W+ J2 x5 K4 t; R8 p /**
# w+ m( ?7 {- i6 H' F$ C; [ *
+ J, x4 |2 G& ^0 t% E * This is the step behavior.
% B* A0 A, D1 G$ c * @method step
2 M. k* Q! e* Q *
% j$ f! ^7 w6 {; |! | */: f6 J) `, q. w. c( y8 Q2 D
@Watch(
& w; n2 P/ p: ^: R) \; L, |% w watcheeClassName = 'infrastructuredemo.GasNode',. d( }- G) \0 K$ L
watcheeFieldNames = 'pressure',
! S! |) d" h1 A0 h( B query = 'linked_from',) b! i. t) I. ?! m" _0 E- H
whenToTrigger = WatcherTriggerSchedule.LATER,
L/ Z) n' p/ o. l; F scheduleTriggerDelta = 10d, b4 G* o/ T+ y9 s' K, n: t; a- d% T
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public def step(infrastructuredemo.GasNode watchedAgent) {) T( `- x" i; e( u
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// Define the return value variable.
3 Y O6 T, R, k" ~8 u- J def returnValue
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+ J6 n* N" p# h r' K: D) k // Note the simulation time.% o8 {5 z. a: [# s* I3 o
def time = GetTickCountInTimeUnits()
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0 y- t# ]8 @- D( p, i' J X' N/ ~2 V // This is an agent decision.( L0 C: n( p- n5 G! f3 z1 n
if (watchedNode.pressure<200) {4 O- z+ j( I' H. u
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// This is a task. k6 W' i7 F. O2 v7 I
setPressure(watchedAgent.pressure)
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} else {
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~' I, |0 O, D' d // Return the results.
) f% x0 b9 i7 G8 R" G* }5 o return returnValue
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}
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/**
1 Z2 {, \ v d: U1 G; ^# I *
$ {/ N$ q) B+ e/ r2 I * This is the step behavior.
; l/ L% M. `3 H8 ~: a8 {7 H * @method step7 b! D3 _! A; v$ T
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@ScheduledMethod(0 b, [( ^; E7 g W8 U
start = 1d,8 a3 \' l4 i: T+ V: h% w5 G1 g
interval = 1d,
$ j1 x) t# b q. r. D7 V b shuffle = false
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public void step() {
* I2 ^5 g T7 j4 k
& s% ?2 `# l& X* S% | // Note the simulation time.
1 t2 _- w" j( l% } def time = GetTickCountInTimeUnits()
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1 ], F( R9 b Q; _: j5 \ // This is a task.6 f6 i" g. Y4 z
measurePressure=pressure+ RandomDraw(-20.0, 20.0)' a! b( w4 H7 C: e, o, N9 a6 q
// End the method.$ g/ D, m$ K' H$ }
return, T1 c' R/ @6 J! t% J2 R. [' I; i+ r
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