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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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7 D: ~- s1 n" O7 q( U2 [@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; g, C2 p/ O! ~5 G- a6 E0 \ public double getMeasured pressure() {
5 L0 E/ j' U, b/ Q0 A return measured pressure
# H3 j2 g4 T5 X }
3 r7 _5 i9 n! e0 _0 N1 f7 m public void setMeasured pressure(double newValue) {+ x* {6 F1 s; r& d
measured pressure = newValue
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public double measured pressure = 0
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/**9 C$ v% G1 l6 d7 c% v7 u6 A( V. g! D
*! ]6 k' G& t+ T* p; ^
* This value is used to automatically generate agent identifiers.' _2 V5 a3 Z M# N; }& v6 v
* @field serialVersionUID
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*/! D6 l- C' E8 g* r+ y; _' @ ^
private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.+ {8 N% g5 w, G5 i; k7 v
* @field agentIDCounter4 F$ L' d Z- B, t
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protected static long agentIDCounter = 1& [2 X( J" Y. k" h# o
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/**' U- S: O# ]# D5 w1 r3 P
*
9 J7 U$ Y' c- f9 M7 T% M0 n * This value is the agent's identifier./ \* u6 h% g4 q! L$ M# F
* @field agentID
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*/
8 [8 N& [; h2 L protected String agentID = "GasNode " + (agentIDCounter++)# @. i0 x5 x. u' f1 c1 a
$ |0 W6 M) w/ v8 O /**
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; f. F* L) o5 ~; z% d, i( m * This is the step behavior.
. L( I# u# h. ?4 W& y4 J# a( C" j) C * @method step5 }! d( Y; k2 N& [5 \
*
# L+ `" S3 Y6 Z* ^ */
0 W* J1 s) `' I/ H @Watch(
4 k" t9 B) s. f2 L. R watcheeClassName = 'infrastructuredemo.GasNode',
9 h/ j$ \) x# v' _/ B: D watcheeFieldNames = 'pressure',
# Z. `2 b- P! p- H; i query = 'linked_from',3 G8 U u- ^+ u' K% L
whenToTrigger = WatcherTriggerSchedule.LATER,) x9 W, b+ S& Z K3 h# z x; h4 i
scheduleTriggerDelta = 10d8 r% U! p* s, ~7 P
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public def step(infrastructuredemo.GasNode watchedAgent) {; ^; H, T' w- Q( ]6 q: P
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// Define the return value variable.
\8 G3 o* ~ d2 N: q4 b/ B$ }- g def returnValue
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8 }: e: ~* s& I. }) }$ V // Note the simulation time.
+ V7 R y. g$ U: F/ K( O* x def time = GetTickCountInTimeUnits()
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// This is an agent decision.
6 T0 w7 c1 ]0 Y+ a if (watchedNode.pressure<200) {
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// This is a task.
6 X/ Z. H, f& O8 S- C8 P( l0 k: L setPressure(watchedAgent.pressure)$ ?$ M* L8 u |, [7 N
% ]& O7 x( y$ ?5 L i } else {* c# Q# z4 U z- ]
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}
% A/ M% J# H( p' t // Return the results.
$ f, b: C5 k- Y4 [9 [1 \ return returnValue3 u' G' c( |7 U! M7 w
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/**
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* This is the step behavior.
, w c7 [/ L; I! N5 y1 ^) {8 r * @method step
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@ScheduledMethod($ [3 d- C2 d5 m
start = 1d,
4 B6 g( |, k+ B* m/ W interval = 1d," G) U3 o$ w" |' E" d) Q
shuffle = false
, @" ?5 V3 u# N+ { )
" {, ]3 ?5 ?' F$ f% R public void step() {
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9 K$ h0 }$ U$ O: p9 y // Note the simulation time.
% Z z+ s, w: N/ \3 b; t$ D def time = GetTickCountInTimeUnits()
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' r# K3 o- h; V/ Y) a4 U // This is a task.
$ s U+ P$ ~6 V2 }, t8 Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)6 a2 n( I" N* X/ z5 G. E5 _
// End the method.
5 e9 ^7 N$ i1 ^& l4 Z return
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