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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 - ~( g2 }6 K- } g% u' s
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. H# y$ {2 F) j: i+ ]( F8 J@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
7 Y* P) L$ h$ t- g N public double getMeasured pressure() {
% B" M' g/ `9 c9 V1 ? return measured pressure* c K9 S( b& m4 Y& X- C
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public void setMeasured pressure(double newValue) {8 P; ^, }+ [( ^$ r, t% }" e& i
measured pressure = newValue9 n$ P* L- s7 r+ j
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public double measured pressure = 0 n& ?) u! y, I7 X
4 Q- A2 o9 C2 _ j: S /**
& N- }0 f8 L- y$ \3 E *
$ m6 [( C, |9 | * This value is used to automatically generate agent identifiers.' p: d5 K0 A$ ]8 P
* @field serialVersionUID
; N% {7 s7 i8 A! c4 g7 O0 q9 j" G *
; i: ?1 G2 p+ _4 j */
/ g( W5 A2 }, v7 S private static final long serialVersionUID = 1L0 o0 k& z* V7 z( c( |
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/**/ N" K& Y/ Z* h
*
. d3 x( X2 N3 t: p! t * This value is used to automatically generate agent identifiers.
! t; U% B x+ f: ]& ]+ h * @field agentIDCounter4 c. k+ Q5 G/ y8 g: V6 Q. o
*
4 L- P! _% ~& o6 K* n2 D */
( |% D: ~, k( N4 u' P+ @0 { protected static long agentIDCounter = 1
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/**. G& ]9 s7 e$ B( K) J, ?( k
*
! [7 K3 E* W" V, c; B* X * This value is the agent's identifier.$ R# R) s) | @# b
* @field agentID
1 t% K1 Q( @8 J: X$ h *
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protected String agentID = "GasNode " + (agentIDCounter++)& y5 k6 J, l) M4 I: E
6 a% A+ {8 Q" N5 \" P /**
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* This is the step behavior.
8 \! ^* w q- l3 g, ]$ m& a5 W. s * @method step' C. u5 ]( x1 n5 U- Q/ W. W
*
, I3 z- i; i: @$ p6 {& \ */
8 J6 u) {2 B, k& r: @$ ?7 A @Watch(0 z( d. J$ m( `& g; J7 q5 p
watcheeClassName = 'infrastructuredemo.GasNode',$ E2 s3 h4 t7 w, _& Y" w$ A! a/ \7 D
watcheeFieldNames = 'pressure',
6 O, k. X. x/ Y& K% ^8 f query = 'linked_from',2 i! g/ d0 T1 L8 `' \) u, s
whenToTrigger = WatcherTriggerSchedule.LATER,
& y/ R) z) q" _. g scheduleTriggerDelta = 10d; |4 Z2 I' q9 \
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public def step(infrastructuredemo.GasNode watchedAgent) {
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' w( D' I, _! [3 j& G // Define the return value variable.
' v# a# ]* ?2 a' ~5 P3 @: f8 U def returnValue$ j+ c% T4 _) d9 d, a4 C! i
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// Note the simulation time.
$ e* d: Q3 r) L8 |7 | def time = GetTickCountInTimeUnits()$ X* o6 S* Z- W j8 ?+ m
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// This is an agent decision.
8 b/ P8 Y1 w* s" u" e if (watchedNode.pressure<200) {. f( a8 G# u" P. Z' @5 {( f& a$ d
8 U0 J" E9 f7 \5 X; j // This is a task.
4 p& i- c0 D/ g setPressure(watchedAgent.pressure)
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} else {
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# q& c9 L2 s) ]3 w // Return the results.
+ r% r- e; w8 J return returnValue
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4 Z# r4 T/ b7 j& E% l; T0 ` /**
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* This is the step behavior.: Q/ z! \$ V7 F: K9 C$ w Z+ G0 F
* @method step
0 i! a% C3 G5 w" ~ *
+ m' [9 ^7 Y I2 ] */
l% d" }* v" Q; N. V" M b5 \ @ScheduledMethod(
5 k- U' g" z7 |- N+ p9 W start = 1d,- E4 T) }' k# A2 ^0 Q4 a9 s3 g
interval = 1d,9 I& x1 K; a# Z3 {
shuffle = false
! P. f. Y+ Z' R. @5 ?. k5 ^2 l. u )
) N# q; d; ~. I7 K$ c public void step() {: w, S. c" r5 K( `( M
% L5 d, b1 c* I& j& Z // Note the simulation time.
: z+ x" W% c v6 J t def time = GetTickCountInTimeUnits()
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" i# L7 ~6 G$ M1 I$ R // This is a task.
" Z5 K# ?& ^3 T! i# g( q measurePressure=pressure+ RandomDraw(-20.0, 20.0)1 {. I% D# S) y
// End the method.$ _# H# C$ h2 u) f8 t6 j8 _* E
return4 T8 B2 w8 y- T' f! ]
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