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 0 P; x* ^8 Z8 S, Q0 y8 f
$ B# I, q* C8 [2 |( X- y T
7 |8 l5 z1 ]2 a1 {9 k @Parameter (displayName = "Measured Pressure", usageName = "measured pressure") g9 I& A N- R: F. I7 m/ }+ _; n
public double getMeasured pressure() {
) C) y1 D# G7 N- W) }. B return measured pressure
3 ]* v: U( G- ~7 z* Q& v% w7 J } n% C7 K0 o9 j+ l5 |9 S
public void setMeasured pressure(double newValue) {
$ d* z3 ]: x! |1 K measured pressure = newValue8 @! `6 U. w8 ]0 \: }) X, ?- o
}
4 u% A7 k: _- d- V5 s public double measured pressure = 0# L& C/ ]3 \; k: W- T* H. t
2 o/ Q, t. I# z4 E0 X- |! _# R4 W
/**: ]) @# b% O3 h) s* }: _; e
*
6 C0 M. z; Q T, N% c; u * This value is used to automatically generate agent identifiers.
! k+ B: @" x0 y7 H: m @1 ~ * @field serialVersionUID# v$ O" u7 Q& J* M( I
*4 G5 f) W h7 L. g6 {; }% E
*/
7 k/ y' U% L* r) A) B% p private static final long serialVersionUID = 1L$ n% o3 h1 C m% G( v% i
M* q, K, J( `, d3 y; O
/**
* ^, X( d* h3 H% h4 A( I *- a. x3 i: @) D6 D. R- T4 U% G
* This value is used to automatically generate agent identifiers.
# P" N$ d# ?7 h8 o# z9 d3 \4 {5 ]& r * @field agentIDCounter0 L2 |+ i' r5 F8 t" L
*
4 ~6 d1 S6 J* s. E3 E9 A' | */8 p" d% A7 |' O. ?6 p0 T7 N
protected static long agentIDCounter = 1
+ Q5 F* ~. G9 W/ j0 [ 8 A* m1 q1 a3 p |+ H
/**0 T$ ^0 g' A; U0 ?9 J! b) X+ s
*
( n8 m7 t4 Z! @' p& @( C * This value is the agent's identifier.
$ c) |$ k' `, K. \+ u3 j * @field agentID* }) {2 R5 Y6 ?2 p
*
* ]! I+ u% q1 ]8 b# b$ ^/ X# e0 b */" a! P/ ~4 L2 g
protected String agentID = "GasNode " + (agentIDCounter++)
. U3 ~, }2 U( `) Y0 v6 M3 T! K ; b( D( W" z) Y2 J4 R$ Z
/**) \5 k9 [7 \; S3 j( a
*
' S: O. `; \0 C) d+ g, z' f& j# f * This is the step behavior.
" h$ G/ z, _( K * @method step
( R& J! G6 H/ Z4 c *% S# K! \9 M- n" \
*/
/ Y) f/ Z* D# _2 V3 E+ o6 k8 s: q @Watch(" w& ?" L" \, M1 ?
watcheeClassName = 'infrastructuredemo.GasNode',+ c4 b# W$ ^$ Q, `% n! Z
watcheeFieldNames = 'pressure',# Q" B/ U: I1 d
query = 'linked_from',$ E- U6 u$ Q) i- |/ ~! Y
whenToTrigger = WatcherTriggerSchedule.LATER,
5 d7 S) z' l/ G8 p) u% Y scheduleTriggerDelta = 10d
' F9 u* b2 d/ f6 A) |1 K )
6 T( ]$ ?' L* K: [# Z public def step(infrastructuredemo.GasNode watchedAgent) {
3 A9 o R+ u5 J# Z' e9 q1 @
7 R) X7 U8 R. j; X: R1 j // Define the return value variable.$ ~6 s P. `2 ]# }1 X
def returnValue
! z- K$ v3 n. S; |6 s5 G
; D( ^: w' o8 A5 {1 ^! y' n; ~ // Note the simulation time.; `# F: s+ y/ g" Q
def time = GetTickCountInTimeUnits()1 f% h+ D9 S8 F& Z0 r6 ]1 G/ [
7 ~, T* T6 A4 s# n# c; L" _; q
8 L$ Y' H8 ^3 Y# S. {+ F // This is an agent decision.8 w8 a( y7 w/ i7 n* D0 `; J
if (watchedNode.pressure<200) {! e5 P7 n4 D: q
) u% @) p9 I0 |$ P7 e# w: K" q // This is a task.
/ G$ K2 s6 r$ _4 i" g5 C5 S: f- u7 m* g setPressure(watchedAgent.pressure)0 H1 r5 D7 w% l! a g
4 C3 C: n) r% f" a } else {. P3 {( l6 i5 V& z* B5 C
- [" b% A( A* W# _7 v' y9 R
" k; {( Y6 m5 i" d
}
, c( L* V+ l* ^: q // Return the results.7 S+ Y& k* g0 M! B6 T
return returnValue w7 E) d% R4 S( `
; v/ @% C* b( O# a% l( B% T
}
4 P9 j; k" E3 a/ z* B; B- X
- e5 @% D' r: @ /**
' I, W* N' w/ P# S3 G *
' m# q: _4 g1 i. A * This is the step behavior./ U' @# N3 X. g5 h' a# s
* @method step
' T/ e( Y; l+ s, O$ N *
7 S% h9 d. C' W: n3 o; m */
! W8 I: o( X4 v, [# E1 R @ScheduledMethod(/ c5 f% [9 e# E) L: e; e7 |8 M% c
start = 1d,, a7 `, k; a- r4 O6 s' O
interval = 1d,* w4 c0 t, s. u% b
shuffle = false
) |: J4 P& |- { )
! @; }1 g y+ y# S7 q public void step() {+ A# j$ x8 N! @) h" F- W: F9 N3 }' U) e' J) R
, E' y/ S. P" O( h/ s% y% b // Note the simulation time.! \, w" R: w8 {% k0 _" K/ e* K8 t
def time = GetTickCountInTimeUnits()7 S# [: L1 ]( r
* j3 j/ g3 @6 x4 v9 v# }, S) L+ _; K // This is a task.
+ B! X% N6 c: p measurePressure=pressure+ RandomDraw(-20.0, 20.0)
) C: A) ?3 ], S& F! e$ U( { // End the method.. _2 W9 J7 O i& x( I% F" x
return
4 n# |* E# I7 c/ j4 u' D0 N ~1 h
& c* \; ] m8 G7 X& w& t }
我来回答