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
& i0 n5 l, @; b; z4 O1 k ( A4 \. O7 C4 ~% ?7 m. ~8 D
3 J5 O! |7 W- n6 Y7 W
@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")2 t+ M3 o+ ]3 t1 l4 C/ Z g. s
public double getMeasured pressure() {
, _9 d7 u" u, \) { return measured pressure
3 U+ y% \) V9 q; B; H. q% u5 S' X }
$ c/ w" B9 a3 R public void setMeasured pressure(double newValue) {
' J, t6 ?; l+ H, x2 ~% R+ O" Q9 J measured pressure = newValue
4 b W* _1 [+ o }8 X$ [7 h( ~! N. d/ |& e4 l3 I
public double measured pressure = 0# p* y/ T2 \8 Q5 b' z; b; r/ S
6 e9 F1 p4 }( y; f
/**
6 m0 B4 \2 n0 ?; z! u' Q- ?' v *
1 t- E) ^- f$ ^. |1 |0 O * This value is used to automatically generate agent identifiers.2 j9 Y, s* N6 x o! p
* @field serialVersionUID
, S- h( a$ i3 U" ^ *3 t4 M# B2 f2 _- B9 i. g0 `
*/
& \; _* o0 [3 s# h6 ^; T1 ^ private static final long serialVersionUID = 1L$ G7 m9 L- T+ j j# ^1 u4 Z
5 o9 o1 f/ Y: }3 C /**/ u7 G$ q% Y. C6 U- e* F
*: n/ j8 |/ B" z7 J$ y$ {& |" j1 T
* This value is used to automatically generate agent identifiers.. ~% \, |; y4 i- T, e" j/ E: g
* @field agentIDCounter9 p9 w8 G# C( {6 d: D
*! [' N" J: t+ Z5 ?
*/
! e0 V8 C6 o& Q9 g+ E0 k( P protected static long agentIDCounter = 1
' }( x8 B, \5 n% ~6 n" F- x$ V 4 |- V4 L* Z! m5 K
/**
! n Q. w9 O& ?- K7 z *
7 D, n. ^0 A' G- \ * This value is the agent's identifier.# J( \0 ^7 `" A0 g. W
* @field agentID
& u |5 ` M' ^# l+ q *
* E5 Z3 r, a& F2 ~; H */
! m0 n, k# J( g N0 z8 O6 | protected String agentID = "GasNode " + (agentIDCounter++)" Y8 |9 z1 V# P8 `7 S5 K+ F g, @
! t; y) ?) y, E9 `/ e+ B0 m1 T
/**7 b6 e. b( k5 g+ ?
*
0 f9 l9 c3 z& j: t9 I1 F * This is the step behavior.
D6 b! c6 R9 j# R: t: N * @method step9 n; W' s0 Y! |6 p
*
2 Z; g# e; Z5 h0 ~, }9 R% B, D& B( V */: `' T2 V' _! u5 y
@Watch(
- d+ x0 [ f. r watcheeClassName = 'infrastructuredemo.GasNode',
( ~+ E! d. |- I watcheeFieldNames = 'pressure',& _1 v/ G5 m& D J' u0 {- F% U
query = 'linked_from',
8 F% Q- r6 V1 i) h' Q a whenToTrigger = WatcherTriggerSchedule.LATER,6 b$ D9 G3 ]- o5 A: k% c
scheduleTriggerDelta = 10d3 w! I6 V3 n( T) Q( G0 ~% F. n
)7 ?/ j- z% Y& l k6 z
public def step(infrastructuredemo.GasNode watchedAgent) {
( l, e0 T& [) ]6 P# m( ^. F8 `4 k9 ?$ k9 j
8 e4 n( X# m+ Q H4 `% Z // Define the return value variable. ]/ N9 h4 {9 Y V$ A
def returnValue! g. r: I* a- X9 _8 Y d3 [
$ }" s8 Y- b, }% ^+ G
// Note the simulation time.
4 M/ ~$ O Q7 H7 e+ `5 h def time = GetTickCountInTimeUnits()
4 P; N; d- [: k6 d
! O' d( r+ E8 b) `) ?
8 T/ |! e4 ]+ i // This is an agent decision.
3 T. A5 h6 O3 H: y if (watchedNode.pressure<200) {/ O2 }5 [5 s8 q" i
$ }5 G; y8 ]$ A0 [ // This is a task.
+ H) M. R* r, M# X1 C setPressure(watchedAgent.pressure)6 U: g- K0 j e; M8 v6 d9 \
$ R* \+ T, h! L" r+ s) v" I7 x
} else {
" `8 C& A6 d& o 6 U6 G" l7 A4 Z" h' [
( C& E& d" [) N, t# F
}
S: `. @: w, O5 o1 @, P // Return the results.
! K1 @7 q# ^: \- i' R" ]- B return returnValue+ v! b0 Q: y3 _
7 n0 z. w# w( }
}
( X+ G) r) Y" s" e& G3 Q. y 2 w. ]: o: i9 z
/**0 g' Z. P& K, w; o+ U$ p' D+ v# W
*
3 w1 I5 U N( [& n" \: F3 Y * This is the step behavior.2 c8 n( I- E# B1 y
* @method step- J4 `: g) |. q+ I2 D- ~: ?: u
*8 a1 a4 S9 D( U# _4 G/ C
*/7 l. Q) R# _7 ^: y1 ^6 ?
@ScheduledMethod(
3 J3 i* J' t# x3 Z" c5 a' @8 G start = 1d,4 r" T! b$ G$ k7 ~
interval = 1d,
$ i2 p9 q/ K) Y8 O; ]. E shuffle = false1 d7 Z4 z* A& l4 v
)0 ~2 u. W" c- u. ]* X/ j
public void step() {8 W/ V! q7 j* j6 f9 x* \
4 g+ D! Q1 M) [8 Y4 |
// Note the simulation time.& F& E/ ? Y" h X& r
def time = GetTickCountInTimeUnits()
$ [! R. N. [" f- x+ C/ a4 @& b 2 S+ o' X5 s: ^# |, j* N W' S
// This is a task.
* \# I5 @ L$ B S) z measurePressure=pressure+ RandomDraw(-20.0, 20.0)
/ @$ g8 i, \- I+ U, b% W // End the method.( E8 X4 ?* [+ U& ?3 h
return, C3 n# W* |3 X2 V) |" j
" ^& `2 L" @7 s
}
我来回答