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
9 U& u6 K5 l' j7 m
$ L2 x* |) l( B$ k% V6 @0 S
7 s8 U0 c+ ?' M0 P+ X @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
' t. S' x7 S, | b public double getMeasured pressure() {
' Y! }+ P4 m4 G3 S& y return measured pressure
# A( r, N1 t# P& [ Y @4 l, R/ W- n }
. q( P& s; z3 R* R3 z public void setMeasured pressure(double newValue) {
0 W& J: X5 n/ V% m$ L, j measured pressure = newValue
" m. R$ H/ e/ V }! u- j1 l. y/ f5 c: Q) Q9 L
public double measured pressure = 08 j4 i# K; ?" a0 }3 Z
, ?% {' r9 b- a& N; L
/**0 u3 Q) [ P/ ~+ h* E
*
3 E# z/ D2 M/ u9 T' v * This value is used to automatically generate agent identifiers.
, D# C" C' p% L$ p2 s4 u9 K * @field serialVersionUID* {5 l |; q& u2 L# J0 d
*. W0 o; \: u9 D2 l. N6 {
*/3 u4 d# s& I- K
private static final long serialVersionUID = 1L
# u5 _5 @2 F. j+ J0 e# ~% Z # M/ k9 m! y! a. k% L- b# s
/**
- q. ]3 V# s: p! j1 v- D+ e4 _( O *
% L* `) Z* u s: N * This value is used to automatically generate agent identifiers.+ x- p8 ?# q( n
* @field agentIDCounter
# J0 t$ r h8 l0 W ^6 Z *- g1 Z0 H5 m; R2 G
*/! j" F" o# D4 G$ {6 X: H. p0 q D0 X
protected static long agentIDCounter = 1: U0 h5 c E5 D1 t/ ?
, V: V$ K, x% B* I# v, p- k; O /**
( _8 _- D+ G$ |3 D/ M' @ *
0 ?' r$ j( } Y8 v2 }* E. {3 [ * This value is the agent's identifier.
' t9 }# E. }2 q, i, f * @field agentID
. R# F, K- B1 U) _6 {) S *% S5 X! L/ k8 F
*/
r: }0 S1 X* v& L9 [0 ? protected String agentID = "GasNode " + (agentIDCounter++)! R4 G' i. I3 P" q
' q: }6 H0 D9 ]' ]
/**& D i$ X. Y* {& h- L6 Z
*
3 `+ L" a. N* N, j" v7 P- w * This is the step behavior.
8 Y k, t4 x6 Q+ R' O * @method step$ C9 ~! @; v; r% Z" C* c
*1 I" P4 M" Y# D" b
*/
5 j4 d( L8 C* j6 [: P; f6 ] @Watch(& I/ u% b) F9 G" }/ n
watcheeClassName = 'infrastructuredemo.GasNode',
' a, s* O/ H- l3 z! E watcheeFieldNames = 'pressure',
8 A6 _- D9 M/ R/ n query = 'linked_from',
2 k" o& g# I& n) ~9 w) b: p ~ whenToTrigger = WatcherTriggerSchedule.LATER,7 `) E) F0 \- m" e9 d y$ `
scheduleTriggerDelta = 10d
* R4 e( P5 {! b- Y. \9 j )
7 k* k* A$ L: _6 o @0 Z) R public def step(infrastructuredemo.GasNode watchedAgent) {0 ]" H$ O6 C- w6 Z: e1 ]; W) P# x
- a- r! V0 X5 V0 `# D. n0 l$ W
// Define the return value variable.; |. ?: w9 @' e/ E% G0 z
def returnValue
% C0 \- K1 O# y3 U, H ~- N * u; D7 F1 E" ?) z* a C
// Note the simulation time.4 s. o3 ?1 A- ?, G9 \- Z; j
def time = GetTickCountInTimeUnits()
4 Z& d0 N4 i! y( H. Y
2 w# _7 H# Q7 M- i9 I' _
% j4 S% O$ {2 c: L$ p+ J // This is an agent decision.
3 O& K/ g* K& p if (watchedNode.pressure<200) {% G& \2 {% \3 {8 R' u/ N
( k7 t1 f7 z5 I% M) M1 y0 P- J
// This is a task.
9 O: ?, X- X3 n! B( ` setPressure(watchedAgent.pressure)
4 D& P) b2 s) O W6 q
: o; a9 m S! k4 F/ P. ^; ]4 Z } else {
' P+ N1 {* J a$ i
1 Q) [0 H; q# ^/ F1 G) K6 ^
9 o, H" e1 {% s }8 f# b" \9 p- d0 u& E" `' @5 R
// Return the results.4 z& J+ S6 c2 k* H' A; u
return returnValue0 A. y. F, I: Q8 {6 a
2 I+ s5 V1 e6 G9 m8 B
}% d# V& v- |, O
- {, K' u: J' v7 G4 c: }# w /**. L4 J8 C7 e& I5 L& i% H' E! X
*- |% H: o }( z$ Z( b2 p& Q
* This is the step behavior.
9 R2 `: L0 W; q * @method step: `/ ~$ {. b. _6 [
*
. `% s" k% W! e! N1 T: q8 o */" X3 B: \! h1 ?; f/ d
@ScheduledMethod(
+ O4 E* i- n" D9 I* Q start = 1d,, o( i' c6 ~3 y; q6 z/ K: a
interval = 1d,* d% G6 N& x2 ]8 Q
shuffle = false+ K6 R5 ^. o$ _9 ~- \/ b0 k. D
)0 s0 q0 ? |5 X* Y5 W9 ^( G
public void step() {
( r$ G2 C. Z; ^* D/ n 0 _" }: W8 v3 }
// Note the simulation time.
6 ]4 g' p* ] G i9 u def time = GetTickCountInTimeUnits()
, J& V* {8 ]+ x4 X3 X3 E. m 9 k" \( v/ L% k$ a) D8 `4 m: u
// This is a task.
/ |$ T, x% Y2 I measurePressure=pressure+ RandomDraw(-20.0, 20.0), t$ y2 m G- [" j, j$ {2 S
// End the method.
$ Z" m0 V5 G! d7 e/ @0 F return
. ?. ]) n% n7 _6 Y0 _; n / m: A3 [* T2 s% k" S3 P; q
}
我来回答