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 " V& V6 i0 ?6 j7 L5 j% b
5 w& n" e; L w, J
; I; `$ m- Z g; b* [" Q @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
! W0 H. g1 M4 N/ ^8 o# l3 I public double getMeasured pressure() {5 D4 `3 F: i0 a4 Z
return measured pressure
( t& a k4 G! j2 n/ r% c }
& O* |# m+ X- B1 f public void setMeasured pressure(double newValue) {3 Q# [2 I" G" u) `; f* V' \
measured pressure = newValue5 J0 a# J% a, m* o0 L
}
) {* |- U9 \) J* y4 d6 |9 a public double measured pressure = 0 T; z" [. @$ }
3 y: V9 T, p$ ]4 `1 H/ p /**
4 p5 T/ q/ p! F+ E) z4 \ n: D0 ]7 x! P *
" @+ h: F8 }( | |$ p% j * This value is used to automatically generate agent identifiers.
; l0 w3 v: Q; _& n' b * @field serialVersionUID
6 F0 [/ l& J, r- p *
6 A& {% A% D7 u/ ]% R3 H8 G */- \8 q6 i' @+ X
private static final long serialVersionUID = 1L
6 u+ C& k: f7 X# M9 H/ [+ O : y3 p/ {2 \/ Q9 {$ h. O7 K4 B, f
/**9 p" |1 C4 ?2 i. m
*
; F1 H+ F6 W. a: j6 J% t% g+ l6 H$ U * This value is used to automatically generate agent identifiers.
6 v2 P# q+ n# W7 Y2 Q * @field agentIDCounter
' }3 }& I/ q, f( O1 _ *
# |) D9 n" ?5 Y: t" T */
# F8 Y' K( u( t9 s protected static long agentIDCounter = 1) a& E/ F4 S$ _1 l& Q( o/ _
) M$ C7 n: y! T" }+ A /**
, _1 r# L9 g/ W& R *
+ P$ l* k* } t* m6 {: l8 |. S7 y * This value is the agent's identifier.5 b) z. N# n0 t/ V8 e
* @field agentID1 y% o3 {5 _( A8 C
*
5 \1 P! C }' }, R6 t) W% _% o& M. s9 b */5 M# c* v0 N/ m/ d
protected String agentID = "GasNode " + (agentIDCounter++)
7 ~; Z6 b1 p+ G( s9 ]
& f0 w" C/ W& F# x, A' M /**2 K I9 \2 S0 m. b$ ^1 P
*
$ p9 ?) s4 d7 W& L& H * This is the step behavior.
1 x! F6 l7 o- g2 G' E * @method step
0 \, o- b: W2 j1 `' `+ @3 C- z *
+ \: x3 l1 K7 s3 `! Y */+ {$ @8 R4 ?4 _1 y1 ]$ n
@Watch(% p6 s' @7 ?/ z! m* G2 i3 W
watcheeClassName = 'infrastructuredemo.GasNode',' S) N1 T4 S! w& V4 k! ~
watcheeFieldNames = 'pressure',
) l6 g( p3 K9 g2 j% z g query = 'linked_from',
( U6 A2 h/ Q( u: y9 d( } whenToTrigger = WatcherTriggerSchedule.LATER,; \* A% i' N4 f- o
scheduleTriggerDelta = 10d4 u/ g# r& z1 { d) Y
)( d; g! _: I( g# Y! e; Y
public def step(infrastructuredemo.GasNode watchedAgent) {
. I4 j' a% ]4 d: s$ X9 d
- S+ ~( Z+ N2 X' r' j4 G // Define the return value variable.
# @5 d% `; }9 S# n def returnValue
& p9 Z( i& g6 G3 r, s; x& y
/ z4 S" U8 V- C/ _0 x- s' V% ~+ D; { // Note the simulation time. x4 [3 [' y' p& t8 `
def time = GetTickCountInTimeUnits()
9 ^ y2 R6 c' T3 N" a
u, C5 F1 U8 t+ X: s+ ^6 c! j2 r . |0 e* D; w9 F
// This is an agent decision.
# n; Z# k5 w5 O- S% O if (watchedNode.pressure<200) {
( Q2 D9 _' O6 e8 E: I. y. ~ 6 l2 U: B$ t& [3 O
// This is a task.1 d; N/ D; v1 G4 x
setPressure(watchedAgent.pressure)) b. ^& p/ `- n) e7 J" S# A' Q2 T
7 B o- a& M* t: D# M4 V# B
} else {
/ V4 b* e. v0 o$ h, {5 B j- e- e
; S2 p& R3 I" _, \. f0 G& C$ w 8 K( c5 J" U. m& X4 f7 Z
}# t) n4 E" V8 a# U$ m% k
// Return the results.: P1 y9 x3 {1 ^- G8 b9 i
return returnValue
3 P. ?, A- ^5 {9 W( L6 T+ j& T/ M
' M' I+ G: [' ^ }
0 z. W7 T, R- H2 d
) s( [5 o0 s- h3 Y" e2 I. K! q7 B /**
5 d3 \" ?" @, v: @! u1 c *
; W# o0 J O0 L0 W T' H( w * This is the step behavior.
/ }+ w, c9 N; v+ l5 t' u) i: n; ^% R1 F * @method step
: H8 z- \4 _* L" R; q *
5 C" r5 d1 s* u% Z; o9 ~ */7 }0 P- I6 m* b) t
@ScheduledMethod(( ~, R H& \9 M1 v
start = 1d,2 M5 H2 e; H' P$ G; a) Y1 \
interval = 1d,
7 e, j5 E6 L5 |) v) d4 |4 V$ q shuffle = false+ F9 j5 i! X( Y
)( t1 z) q9 Y& \( p' ]6 H) g
public void step() {
, _4 p9 }6 ^9 x2 D, J+ I . n1 F1 R$ B; ]. F
// Note the simulation time.0 k+ `& b" t, H0 c8 _0 o) N2 M
def time = GetTickCountInTimeUnits(), x8 B: |- k/ _: A
$ ~/ s! S. f0 D9 g8 N/ l6 [! ^
// This is a task.8 D# a8 r3 y! b* g% Q+ R5 o& b9 ~
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* c: D1 X( E% \& z // End the method.& s/ @+ m6 g- g$ I) _$ {# x- U
return& G; c" B0 M4 K. W4 G$ F* ?9 A
8 i; Q# c9 ~* z }
我来回答