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
H ]: |3 w4 d5 q5 J
) {6 I7 u0 e J' U " d' s( ^* o, Z" e: f) y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
9 H4 ~" f. O! U6 j public double getMeasured pressure() {' z/ |4 {1 W+ u" U; g
return measured pressure
E5 Q/ z# o1 }7 H, a$ ^/ S9 n }- Z; v! M3 S- s& I; s4 V
public void setMeasured pressure(double newValue) {
& s& b2 L4 W5 }, T- t8 ]% H measured pressure = newValue/ `+ y D$ `7 C! D1 I
}2 M- }: V# \8 ^; O% F/ u
public double measured pressure = 02 @3 X" C7 T, h2 ]
% E3 }6 J: z. V; c1 }# C0 e
/**
* h7 c$ u) G. k2 i' g/ S3 N *
! a; d) `0 k% e" C1 i * This value is used to automatically generate agent identifiers.- D- t! j5 S9 o) Y
* @field serialVersionUID
# _" V* t9 a5 W7 q *
9 n5 I X: K% y' n */. C) J! @9 K/ ~9 u
private static final long serialVersionUID = 1L
" h) x9 S( M2 [1 t" M5 j8 E& m
' P2 m5 D) A$ } /**5 b' _% ~- @0 s9 Q9 h$ ^8 d4 C- n, D6 Q
*
% C( S& A8 d& _3 b3 I: t( z * This value is used to automatically generate agent identifiers.0 i& d% ]- |7 u; ~+ K2 I9 _
* @field agentIDCounter& E9 n3 I& S6 U2 G5 d7 j2 L' C8 ]0 {
*! J8 @8 t% \) \) t9 @# a( j
*/
( m" V" t" j0 X& j" L4 ~ k# J protected static long agentIDCounter = 14 [1 N& r: q# v+ @/ e) q5 Z) F
/ J* X- r0 S: j! \% t /**$ L8 B. z# X3 v {* F& E9 `
*( O2 G7 T3 u! e& K+ c
* This value is the agent's identifier.
5 C7 D; ~% F1 a0 d7 U V3 y * @field agentID
1 `/ O4 a* w) \# G; ` *. Z& D0 k) b( W0 u% L+ h3 R7 l- m
*/
; o& Y2 H. e& [% m3 k7 f! d: w* {" k protected String agentID = "GasNode " + (agentIDCounter++)$ ^) T+ z! B) `; r3 M
/ l9 ]/ j8 K) W5 ?# h3 }) l
/**1 e( ^( d3 |, h5 J' X$ p1 @" N5 o
*
+ j# m9 y; B- F) s * This is the step behavior./ ]% W; F* v' G6 O" C+ ~7 z
* @method step9 G1 ]: |) {+ q( j
*: x3 Y! \3 ~) _$ |
*/) ^3 I: F+ _% o; _+ L% e
@Watch(
9 e* a8 x" {) {5 w. } watcheeClassName = 'infrastructuredemo.GasNode',+ e o$ i0 V7 J, Z+ t9 x
watcheeFieldNames = 'pressure',
' M$ `' C1 ~( C5 a) @! O query = 'linked_from',# O N* I" L/ ]: n( m
whenToTrigger = WatcherTriggerSchedule.LATER,' Y5 n; P+ M( {% F4 m" p
scheduleTriggerDelta = 10d
. [1 r k7 n; E* H6 \9 K* o0 ~3 |) t9 G )( I+ `. N$ Z' g9 L* I
public def step(infrastructuredemo.GasNode watchedAgent) {
2 o7 v% |/ K* E; l6 |' ~ % t- N, V0 V0 b: k6 |( a
// Define the return value variable.
. c3 \6 s) \9 u! [9 i t/ s, Z def returnValue
3 o1 I9 M5 K) [5 r# ?* h: L& ?
4 N* s6 Y0 ?3 Z1 Q7 B. R- a // Note the simulation time.
3 _: d2 U# C! O8 r5 N2 @4 j def time = GetTickCountInTimeUnits()2 J' a' x5 Y: C6 I$ G4 j; o
# O' z( K7 e, K% L9 F$ L
4 U: ]" ]' g) ^- F q$ I // This is an agent decision.2 ^0 u7 T# Q. C1 s3 \1 u5 M' `
if (watchedNode.pressure<200) { {) @% _" G, y( ]% j( T
0 k: T s, y% ]5 p% S8 K+ S! c+ A
// This is a task.
# ^& W3 S7 s0 H9 J% ]6 f4 _6 f: S4 [ setPressure(watchedAgent.pressure)
7 b+ N5 t, Y7 I 0 {4 f! u( T6 X& X" f, x
} else { d8 p% C6 Q z- }
$ i, x+ j; [& ]: y
B0 k$ P' X* f) \/ S }
" d$ Q' d, J1 t2 I6 R' P // Return the results.
& F, k" K3 I6 N. X1 \# c return returnValue
. z; q6 i& F% o" N8 v
/ i* a8 @# p5 k6 g" O Q- B6 ] k. X }' C/ P/ G8 N4 [$ w: {% a
0 l* H' a$ j! V0 r' X /**9 l9 M( H8 o+ N# T& s p6 Z
*
9 a' f$ Q/ o8 u& D6 [. \% E * This is the step behavior.
" c& g0 W. c2 _ I7 ? * @method step- D& m% c$ d, O* Z5 C
*! A4 c6 L* \6 D
*/
3 w$ M$ `: H: f$ i+ B; f( v @ScheduledMethod(9 v) p% c2 G' V) x
start = 1d,, j D" I2 _# m1 p5 [1 L
interval = 1d,
3 D$ K4 k) r5 d( }4 B& z shuffle = false
9 h7 A, I3 b# G @& o, @* ]- n )
# b4 U5 s: m8 h- L4 @& \ public void step() {
& q2 v1 T; n2 ? 5 M! {8 v! @# |7 I. K
// Note the simulation time.) c4 w0 T8 Z& T) t5 k+ D- C9 S6 ]
def time = GetTickCountInTimeUnits(); Z5 V9 l9 j) ^ ^
2 i3 x, |0 J* l4 U; y& _- Q0 |; c x
// This is a task.7 \, @ [7 z3 W; t, B
measurePressure=pressure+ RandomDraw(-20.0, 20.0)3 N# g' e9 n. [, t7 {$ E( S
// End the method.# X, F6 L- W% b7 h) b8 y7 @
return4 `# r* u1 o' T7 }* h4 }! V
/ A) _) t' _7 B$ o2 ^
}
我来回答