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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 & t( j- B4 w8 g4 B7 ]
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# T$ V9 c- u* H+ n& I( u- T@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 c2 U+ T2 P3 t1 e public double getMeasured pressure() {* r- {" ?. @2 v
return measured pressure
4 y g$ F9 y/ ~ }
5 [6 _, U1 R; i. y: F2 H. N% f' q public void setMeasured pressure(double newValue) {3 Z/ V0 L2 Z ?: O& ^; n
measured pressure = newValue( B; ?9 o+ L/ n) L# c$ L6 k) F
}
7 J: H. X! l* c; B- B: F0 ~& Z public double measured pressure = 0
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& }& {! O8 Y! Z# g /**
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* This value is used to automatically generate agent identifiers.
( \$ o8 L# A# _ * @field serialVersionUID5 Y$ I: }0 X3 m0 E# X
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private static final long serialVersionUID = 1L. {$ k- r2 j* A! p
% g" f1 s" [& e5 Y0 N( ^3 T6 V /**0 @9 N7 B! \6 m4 }% X' K! S
*
; a, o% r8 v) n; P * This value is used to automatically generate agent identifiers.5 W1 }1 z1 s3 E: S" S
* @field agentIDCounter+ t$ a; {# N/ u* i# N
*
0 t0 `1 X3 u! e5 N& Y */& l6 |& {* {6 F2 U) {
protected static long agentIDCounter = 1
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1 c {; ^2 J% Q4 G3 u- j4 d; f /**
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( |/ l6 `) }, w3 o2 h' t * This value is the agent's identifier.6 l+ W. f2 Q1 \% K8 c, H" R
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
9 T) S+ W: A8 r; \( c4 B& Z * @method step ]$ S/ ^7 Y. r! R& W
*
6 S% a( c1 P9 L" s7 T */
4 U* w! C/ r8 A- M/ [# | @Watch(- x5 U* ~) q( O' X( ~+ a) z
watcheeClassName = 'infrastructuredemo.GasNode'," ~8 b& D3 C' X6 s$ n- ^/ w8 H
watcheeFieldNames = 'pressure',
1 y# V* V1 p" S% l query = 'linked_from',
0 a' j7 x* F2 Q) N. p whenToTrigger = WatcherTriggerSchedule.LATER,
, n. U/ b( x7 z2 o q2 L1 q' o scheduleTriggerDelta = 10d
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. w; r4 X: L, _9 {9 B; Q public def step(infrastructuredemo.GasNode watchedAgent) {" b a" U# B. {# ]9 g
, v( J, z5 O9 w/ W5 i // Define the return value variable.+ S" i G. b' }: x1 m
def returnValue
: L# y# a; [5 p1 P4 s) u/ s5 ]! x: K
4 J$ [& d8 l+ E/ J // Note the simulation time.
3 M3 P) S4 ~" q' _7 i3 Y- ^& E6 z def time = GetTickCountInTimeUnits()/ c' G0 \3 k3 R% l
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( {7 ^7 }) q4 C4 g // This is an agent decision.
4 Z6 y9 x& r# M; N8 { if (watchedNode.pressure<200) {, H4 S! R5 }- B; `4 p
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// This is a task.1 y5 Q% Q& i6 ^
setPressure(watchedAgent.pressure)% P# t# F8 v: \
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} else {
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}
7 Y- t3 k6 _- e4 |+ p& o // Return the results.
2 v# L. F. n+ H% D# M6 S, D* m return returnValue
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}
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+ n# z; N8 J& p2 j/ F7 a) V /**3 n4 ]; @$ t6 v
*
i2 \2 z9 D( v1 g * This is the step behavior.
7 A0 f+ x5 P4 k2 {+ }( H# c * @method step* _/ L" P% c2 ?* Q; Y- q( i9 H1 a
*
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@ScheduledMethod(
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interval = 1d,
4 O2 K. D: _& {6 Q1 A! G shuffle = false+ J" ^# i: `7 [) F
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public void step() {5 R, l1 q4 P9 t4 Z. `( ]
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// Note the simulation time.
& W) n4 C3 @/ j def time = GetTickCountInTimeUnits()
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// This is a task.) R6 X" d0 X$ `
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
3 ]: _0 w9 N/ A: I% H0 }2 f // End the method.
8 _( y; G8 M; m$ B return
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