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
& m! E T# A, F: g% }) N' l
6 F+ }, ~- V G: f/ s O ) `- X( M1 i1 m& C3 X/ g3 b2 y
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' f& h; j _+ w public double getMeasured pressure() {
+ k0 }$ a. p8 d: Q$ Q* P/ V) Q return measured pressure' K3 T3 m, i# X4 T' n/ e
}
9 x2 d2 E6 H. N' b* P+ o" }0 y& L4 ~5 l* Q public void setMeasured pressure(double newValue) {
, q% e$ h1 o, V1 ~+ J* k5 `& s measured pressure = newValue
+ ^$ m0 W# a1 E$ k0 J }% M2 z8 a) F, N) f
public double measured pressure = 0; o; F6 s# X, x% N5 i: ?
7 X# J* P( i& @
/**
- I& n; \! y- R4 q *
* |% p+ [$ I% n * This value is used to automatically generate agent identifiers.
! Q$ n! G& k S; p j5 @% l. a * @field serialVersionUID6 w N! ~, W* L5 j3 G4 X0 X
*# C( `$ X( Y2 N9 d
*/- Y Q |( ^, l6 s* s
private static final long serialVersionUID = 1L
7 S+ I0 Q" [( G' x8 p5 l / O" `) H4 P7 B9 N2 v# N
/**
/ v/ m: }4 S9 b i( c *( ~3 c+ i5 B) D8 Y/ q) F
* This value is used to automatically generate agent identifiers.& n5 ~6 u3 L; W* Q
* @field agentIDCounter) T4 x1 ?3 n% I0 z8 w: U, B
*9 M8 O9 N7 h& K) W
*/
1 `6 m! s8 ?. q; b# Z& p% r protected static long agentIDCounter = 17 G% k9 |5 g* h" e- ?- F3 T( o
' H! [, p$ y2 X; x /**. L5 H( m9 P- P1 m2 _
*! \" F& E0 U2 v; S! H& f6 v
* This value is the agent's identifier.
8 e6 f, z" l3 j3 y * @field agentID
3 r- U/ N& i; t' t, |% c; A/ f) l *
2 c# ~( }7 @4 ? */
9 ^3 C' A3 E7 @) k protected String agentID = "GasNode " + (agentIDCounter++)
" W% v0 g: P5 g * `+ r! A( h1 B
/**
& d7 ~* s- J3 K" t0 V *
/ ~4 _" Q! z3 Y * This is the step behavior.% ]. p D! d9 E* U$ o1 s' `
* @method step. F' A( D* L5 B7 W: m
*. W$ |$ ?6 p, @4 R3 _
*/
8 x+ Y4 X2 q1 T9 |1 }3 e @Watch(3 V s7 u# b& m: X5 y
watcheeClassName = 'infrastructuredemo.GasNode',
l* g4 I5 ]: H0 {+ o watcheeFieldNames = 'pressure',
# J3 O1 {5 T+ A: @. s$ A query = 'linked_from',
# `; i* S* q5 E+ H whenToTrigger = WatcherTriggerSchedule.LATER,- A) y* A! y' c1 o, @2 [
scheduleTriggerDelta = 10d
1 b3 T! X V& b4 H! j' ` )
. Q* |( r- v- ?' f public def step(infrastructuredemo.GasNode watchedAgent) {
3 e# Z* P, W5 y7 P( N / z1 @) t3 e4 Y3 F1 v. c
// Define the return value variable.
1 t f/ t( s4 J: E def returnValue
2 a u$ H7 l& g7 s% T# Z( | ' W3 a) `1 Q1 o9 b' N1 c2 U1 D/ s
// Note the simulation time.+ A, M2 ^: i% I. T6 q5 Y) a
def time = GetTickCountInTimeUnits()1 W& p; l# ~3 ]# A
% M/ ~, k4 I I+ X- j! }6 }
8 _1 k' I; j% g! B1 S; n
// This is an agent decision. D0 a P$ B, k. L' J
if (watchedNode.pressure<200) {+ f- J) n: b5 @/ T2 g3 t* G
7 ` ^- M; c/ b% J& O5 I // This is a task.$ B$ @: c, q( p/ ]
setPressure(watchedAgent.pressure)
: g. Q6 C) {/ h" { Y6 b# V8 q 2 b# O0 n, R, H$ r2 I/ x
} else {* U5 o# l$ d+ k2 X' b+ P
; p8 A2 P. |7 [1 L# p4 n" S
- h1 L* @/ w b9 Q2 M0 c }
5 f$ U6 I0 h) T3 Z. {' z4 e3 L // Return the results.0 x& m, Z$ a; s2 a4 H; @- w2 R! _
return returnValue
/ Q- O. V9 s9 { w6 h
9 V! e3 q3 T$ r. D6 [ }
5 H5 a+ O, h6 u: S/ k" `% t! q
, H/ ]7 X* G2 v2 c( Z: P3 }' |6 } /**' o, X# |" v( v% y) O# t% W
*
6 ~% {0 O; n2 g3 K8 I6 M3 Q * This is the step behavior.
& M& ^! j& |5 d& h! P& m2 P * @method step
, J3 q. K% h, ~2 j *
3 c, z# t, A$ t6 g2 R */8 s+ C% @( X! p. `5 q7 Q6 `
@ScheduledMethod(
$ J5 Q' F1 Y# @% x+ I start = 1d,- @; ^0 j2 S* b/ @$ Z9 B J7 U
interval = 1d,/ C! G8 t: p: B" h V
shuffle = false
t' Q: U8 Q8 E+ L& w# O ); r6 j( t. q, q! j [+ n% H
public void step() {/ P8 C _" |" I( C
- R4 r) a2 u' {
// Note the simulation time.
& o4 y& K: s- j def time = GetTickCountInTimeUnits()$ M4 q$ {0 m9 }: Z, D* J
! A. k. `0 |0 b+ e
// This is a task./ i( }+ B2 A2 o5 t% N: n1 r
measurePressure=pressure+ RandomDraw(-20.0, 20.0)( n) m- I S( j' c) S% _
// End the method.
! H( w/ J! @8 x5 i2 H; m return
5 P3 F7 v+ d+ _1 P5 `7 f' { ' T& Y1 W, I5 ~3 a# [
}
我来回答