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 ' v6 j) [" i# \: x, l: ~' d v2 \
6 C4 j/ T1 w( D! a8 z. B " N j, r0 N- N9 ^1 i
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
. @7 C. d) Q; h public double getMeasured pressure() {
( D4 q/ _; n/ |" ^; @" c$ `9 l return measured pressure, ^! ?7 V& L# W8 Z. d
}
& X5 O5 y% u4 _( L, A" P5 V9 {: u; @ public void setMeasured pressure(double newValue) {, E: e1 b& j: z) y
measured pressure = newValue7 l! t6 k' a- Z$ F: x
}: O* D$ V; @: Z3 @
public double measured pressure = 0
$ D+ O k" O# K
$ G; i! u( A0 q- K: l6 h: [ f /**
4 v3 |3 O$ g3 ~ *
4 m% e( l8 N% u* t$ B* j) R& I0 N * This value is used to automatically generate agent identifiers.
; m+ p ?2 ~( X! B1 B) ` * @field serialVersionUID
* Z( {' `7 @# P+ }' d0 W *4 }+ d" l# P( Y2 j4 Q \5 J
*/
( R7 I) \1 ?) z( v7 J H# J private static final long serialVersionUID = 1L2 F p4 X# X& @3 E
8 m. N" w6 }( O% B7 A /**
" o# q" W4 W8 N- ~0 y *1 z$ t8 E1 t6 d T- |/ V
* This value is used to automatically generate agent identifiers.# d9 X1 ~9 W, E1 w' R1 b) a/ _% @4 u" J
* @field agentIDCounter/ f6 v6 c- {9 X' W* m) I
*
, b7 T/ n! r. |2 O */, u+ {( j0 o1 q2 c% }, S
protected static long agentIDCounter = 1
8 g# [' A0 A" c: q$ ^
$ u7 i) ]- [/ [; B. Q! L /**
0 V8 G( y; K }, o" O* h# r) r! H *
" j# L! c/ B" ^7 l * This value is the agent's identifier.
' z% [! m" [! B9 m * @field agentID' r6 k9 W0 ~5 @
*5 m, l* I7 s" c" ~
*/4 v" P/ J' @2 K4 d7 v: u- Y+ G, ^
protected String agentID = "GasNode " + (agentIDCounter++)% g9 ^5 z: ^1 H9 N8 w4 n
6 v5 L1 i" x' l
/**% b, @' d, h5 j6 c7 w
* \9 r2 M7 ~6 x6 y* \
* This is the step behavior.
( d& B b$ n1 d( L w7 } * @method step( |$ ?2 r7 p# Q0 c$ z0 g8 q
*
# @; P; L2 A& c; F. r */
H$ n9 b I" I# I6 K. K @Watch($ C5 ?, i2 u g. e5 }7 S7 N
watcheeClassName = 'infrastructuredemo.GasNode',9 U. a) o' `6 o0 c$ f
watcheeFieldNames = 'pressure',1 [/ l) F6 a* T+ L$ \# E& \
query = 'linked_from',
' v0 a* ~5 [0 Q) a8 h whenToTrigger = WatcherTriggerSchedule.LATER,/ F: u! H* m+ [
scheduleTriggerDelta = 10d( r- b! i5 I* F# T! [4 c& E
)) E ]% E* B# `6 f
public def step(infrastructuredemo.GasNode watchedAgent) {
$ |, y% S+ O# Q0 d ' Z0 l3 V: F( u3 ]8 w
// Define the return value variable.# X1 Z$ e/ }& q' K$ z
def returnValue+ C$ i$ c) v$ u
/ k9 S, }' O3 u Y5 i: ^
// Note the simulation time.$ `7 v* g1 S* g* j- i2 T& ?( N; I
def time = GetTickCountInTimeUnits()- r, A! s; i, {* p, @
7 E9 W3 s; E+ P $ h, z) }: a+ F* u, M/ ]) e, y
// This is an agent decision.) u7 y- Q8 ]7 o) J
if (watchedNode.pressure<200) {
$ Q4 ^3 S: g. s/ C' J& q 8 u( v7 D1 h0 L8 _
// This is a task.
' W6 Y4 N0 p! q7 b setPressure(watchedAgent.pressure)
! Q# b( ~- ?5 Y* I2 J% B/ H0 z# J: R 2 z% C' f! W& o! i
} else {
: f( N* D, L- @* K' E- n
5 V6 k3 g5 ~/ m% J' W6 ?4 v 7 I" X* H, X; h" M# ~
}
+ Z9 Z" Y7 Q H' z // Return the results.% W8 @) `8 J8 w0 i3 @, w5 j+ @
return returnValue6 B; J* h& P" g _: i c3 k
8 _6 o3 P' B" ? }3 F8 l2 b& D( k: @' m4 h4 U
2 J) I/ e) P8 e; ?1 I' q! w /**+ W( l8 W( G! Y' Y
*+ a( N* h, t* e% L6 S; i6 g1 ~
* This is the step behavior.
$ p {9 {( A4 \& j( J * @method step$ t9 k. H& W( E9 H6 r6 h' z% o
*
" q' W$ ~, C+ ], |6 L */4 `$ u/ {) R" w9 K" O
@ScheduledMethod(
+ C0 {( E# A) ?: k9 P start = 1d,2 v# E' u3 a3 ^3 v y7 z, S6 F
interval = 1d,% l/ A3 p2 e/ t
shuffle = false
; Q, u6 ?, G q; W )
' N, t- v% p9 P public void step() {
8 P) ^- j- z, A; n. s3 } # @ N0 l, ^- i; ?0 V
// Note the simulation time.
- A# R# i$ Q- C" U def time = GetTickCountInTimeUnits()# D* `$ i7 j7 B2 B0 i$ L9 ]! ~
/ Z1 c, L& i1 c1 O: K# F; s" r1 I
// This is a task.9 _6 x: @5 O$ k+ Q6 Q
measurePressure=pressure+ RandomDraw(-20.0, 20.0)" w# `; a, I+ ]
// End the method.
+ S) n+ s0 Q% O4 K, f% @# N& U return+ d/ [& H* h, D8 A- i2 D3 s3 ^
8 D( }3 Z% w: E+ z0 B }
我来回答