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 % {( ~: G( P# f5 E7 {, b
0 D5 g! J" a( v( b1 z! q; K
/ I3 {5 |7 q5 n! M# L$ q4 P @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) {9 X/ u6 F7 I* A7 }$ k9 g
public double getMeasured pressure() {
2 }8 j! N- w% a- U return measured pressure
( v6 _; y4 e1 J6 Z0 L }
* d+ {) Q7 K/ ~' B3 F6 D. g- {* C. J public void setMeasured pressure(double newValue) {
6 S1 h' P" y" {, S" W: c, n+ A measured pressure = newValue
( Q1 A# |& V& M$ I6 L }, [' f' I3 L' _
public double measured pressure = 0
/ c: ~" k" {7 h5 C( z g* W
( y( n* B( c9 \% {$ w1 s j /**
5 E& d$ G4 y$ j, k *
/ r H+ I% B2 Y- k$ q# Z! p * This value is used to automatically generate agent identifiers.
) L; F* n$ q. v5 B5 Y! ?# I2 Z * @field serialVersionUID
" D7 I( }, ^4 A# R *+ R8 \! a8 ?: l/ J: Y$ x* J$ X
*/. [6 N) {7 |2 f
private static final long serialVersionUID = 1L" ~( W4 Q# n9 t3 N% G/ k6 G
5 ^5 t$ m1 r# |' h8 e) z7 h9 `
/**
, |" ^3 ^, O9 G9 O *
* [1 _4 x# G4 \5 Q$ k" e0 T# ? * This value is used to automatically generate agent identifiers.1 P9 d' C" q9 h; B2 [
* @field agentIDCounter
' i- [ y- v# ~7 s) S0 C' V5 X *
- g# M& g2 @2 E+ S: _ */1 f" G$ c, H' b. R! e/ {
protected static long agentIDCounter = 1, w) O- b2 v/ q7 [ Z+ h' }# g. I3 X
7 Z3 I* c6 Z: z9 Z% U" f /*** D* e# W3 r2 ^" _# E1 D
*
: P& @6 y$ v* ^, B0 F6 ~ * This value is the agent's identifier.
L7 N' R( s {( k * @field agentID* X% n/ P- V- u* C: _" ~& V
*" o- w! p- x4 }3 d6 ~
*/
8 Q$ `, z/ m7 U: Q! C6 V8 }" R protected String agentID = "GasNode " + (agentIDCounter++)
3 \/ J9 A X$ v' J' s8 K 5 w4 s1 N" R' l4 `1 N
/**& M9 K) o; F. {
*+ W" ~" t& A, L+ D+ L7 X/ ^
* This is the step behavior.
; q' S$ C8 N; ^# s) @ * @method step
+ w! [; g/ p6 x0 r2 c *
2 n$ z8 s' r. y( `4 E */
- Z6 X5 U2 O% C$ g- b a @Watch(8 M$ P( w x7 l+ w% m
watcheeClassName = 'infrastructuredemo.GasNode',& n7 j M8 g2 }5 g2 `3 k
watcheeFieldNames = 'pressure',
' p4 ]4 j7 g" W: @% h query = 'linked_from',* y3 \2 d; Y/ d. T; B: I$ i8 i
whenToTrigger = WatcherTriggerSchedule.LATER,
+ ]' N4 E2 d4 A B9 c scheduleTriggerDelta = 10d {* {1 `/ t3 r4 c" k6 ]
)
" s1 U& V" O" L public def step(infrastructuredemo.GasNode watchedAgent) {
5 a' G; @: \: P0 d: `: w9 ?6 a V
4 o: n' e6 J2 z7 e* [ c: M6 U( k // Define the return value variable.' [7 n4 ^6 {: d4 @
def returnValue
/ I$ M1 ?5 ~# G
. N" x8 E- i# M // Note the simulation time.
! Q& C7 J6 k- ~) Y% u' z; k def time = GetTickCountInTimeUnits()
0 v6 Q4 z3 c. b) x9 D5 Z& P 1 A; D, l6 a0 R6 C; G
; ?6 D: e* V# `- p6 y // This is an agent decision.
6 _0 ]/ `6 p- b5 |! _) u8 [' W if (watchedNode.pressure<200) {- f: ` Z4 y9 r9 s# O
( ]* Z3 y' C: ~; ?2 Y5 N# s l4 l
// This is a task.
3 Z) s9 N x( y, m6 j; F setPressure(watchedAgent.pressure)
& Z& G! F0 S: x- P! U: V& @( [
5 V/ u0 o! y( z" z( k& ?7 W } else {2 E8 |7 R; r* d1 l$ {2 G
+ i; n. d& s8 {2 a% T6 ^- s; u 5 |2 a7 y% y! c+ O0 q1 q
}
3 w+ y+ T8 F E% W // Return the results.
$ p* `. V2 J- E+ H6 W3 t7 _# m return returnValue2 v! e, f# }% i3 h; {2 \
/ a% }' ]; ~& ]5 f* x" } |
}, z5 c# J1 g o! c/ _# l% p0 C% x
' V/ r9 l: o" o( W+ T* n; f
/**
5 p' e( Z, v7 z" q" T *
. S" a! t: x! l3 @+ ]& q * This is the step behavior.
0 `, `7 B$ l3 o) n * @method step
; g2 r; |" I, G: f+ w *. I" ^( Y- s6 L: i8 `: q ]
*/: i* j) G8 |, f: R: c0 K% W: c
@ScheduledMethod(0 n" X/ u2 C( @+ x2 ~
start = 1d," x- {4 h' {; p# g
interval = 1d,0 `3 s; h; @- E0 ?3 S! a
shuffle = false5 e; I9 d* w" y v: T2 G
)
! d7 N& ]5 ?7 z( l* R public void step() {) ^0 Q- ?$ _4 O8 }- C
. |$ H& d4 O; i' M$ Q. A i
// Note the simulation time., _2 @8 z$ ~1 v6 T A7 T
def time = GetTickCountInTimeUnits()
1 s, ~' d+ ~) e
' R) I5 b8 [& e2 ~$ L7 ? // This is a task.% |! T6 V7 k4 c( R2 K1 i) h
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% n4 F9 y* D! M7 U6 B // End the method.
* { G* ^( o" g9 Y* m return; i+ }( R/ S- h4 O9 M: ?
* q2 r0 ]0 u+ p
}
我来回答