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
5 M6 Q. }; r: P. r$ I1 W
$ }4 j" ^+ D; |4 o* |
3 g: C% E( o) p5 U4 | @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! l @7 [/ s8 {6 v/ T
public double getMeasured pressure() {
7 P& e2 |/ x% _$ g0 m/ ^ return measured pressure
1 K1 @) @8 f1 ]5 @, Q, [ }
0 S' Y! ~& F8 n2 _# W: Q public void setMeasured pressure(double newValue) {2 D! @1 |0 B9 E2 h
measured pressure = newValue
' M2 _% \1 h, f- e8 S }
, e B7 L- q/ r5 X. @. u public double measured pressure = 0
6 o" G/ G2 X9 B2 U4 ?- G2 [ ; [9 }3 K- ^* r a0 [7 u
/**
, v4 j s5 g7 }( S# h *
6 J$ W; e6 x( i+ }4 u& a2 W( v4 x * This value is used to automatically generate agent identifiers.
3 m7 O- J7 N+ c) y4 M( Q * @field serialVersionUID
% z/ c$ S5 D1 v *" X. l+ D$ [$ e# H4 j1 }
*/
$ g8 Q3 L/ p( [: i3 M private static final long serialVersionUID = 1L
7 N5 ~' l( V6 R/ N& g : \2 S7 ^) t. f
/**
) i* Q+ _' J; {" S$ \% x *' M8 [4 C) ^. Q' s0 w
* This value is used to automatically generate agent identifiers.
0 ?4 d2 M* M; S! W * @field agentIDCounter+ x; \5 n, N2 A$ D
*& F1 k6 f( H: ^
*/& X' o6 y8 Y! \" q2 C: U
protected static long agentIDCounter = 1
b( U; n }. G! x 7 }/ T8 }- C6 t- U+ P- H
/**
" l0 C" x& m2 S# `: n3 j% n *9 k2 H0 z- u, R6 ~
* This value is the agent's identifier.* ]" \9 J2 H8 u; d. h! T
* @field agentID
6 E" G. o& x& K) { *3 ?5 H, w a8 _& t0 o& |
*/
: k4 W/ m' c6 p' Q: ^ protected String agentID = "GasNode " + (agentIDCounter++)
0 _. {, L: D6 I5 v ; P& T$ E/ K [7 L
/**
' L# W; x0 _( {1 R! _0 ?* l' z5 s0 B9 Z *
. s {' m$ H7 M, D' l2 S6 J * This is the step behavior.& f8 j% x, j+ C" \) M: I
* @method step
9 f% L" y7 l3 q *2 v8 f$ y2 {6 }5 I+ [
*/
8 n. B% E( q2 W4 f @Watch(
8 R$ Y7 C& L) y7 @ watcheeClassName = 'infrastructuredemo.GasNode',
" ]& L \% a" l# `% `5 q: V" ] watcheeFieldNames = 'pressure',
5 l; c" i/ P; L query = 'linked_from',
0 n5 N" u+ Y9 o ?8 V) G" } whenToTrigger = WatcherTriggerSchedule.LATER,6 l- L3 ~0 s7 l! H: }. W
scheduleTriggerDelta = 10d
& U4 n3 t- M6 l6 N) Z. i% k: b )
/ Q+ J( D) N: n# D public def step(infrastructuredemo.GasNode watchedAgent) {, P! [; R+ k. l
& c: A) o; [1 N( [! n0 l- f0 F0 r // Define the return value variable., a" N- Z: w! C* W
def returnValue
) O6 p& N1 H* n! Y" o3 Z; K # f, V: G! k" D7 m' z: l
// Note the simulation time.# _0 |: T; G) s9 U/ X5 z' N! V! I
def time = GetTickCountInTimeUnits()
6 R5 S" K. f0 H# f1 E. S
+ ?$ ~+ O/ ?1 V6 j7 C3 y% R
/ R6 g' n/ u H1 u- T2 _; I2 P // This is an agent decision.
* S2 F' P4 Q7 q8 q, p2 g if (watchedNode.pressure<200) {
6 v- C/ h/ t0 \. o* Y
7 h0 O5 q2 m0 q' ~! p' r // This is a task.
. L9 P8 Q# p- E* `6 F0 O setPressure(watchedAgent.pressure)4 f- Y& O. r; L# C& j! l7 Q
+ B. G" T2 q" G! s9 o/ c) f
} else { U. a9 o' V* n5 G" J) z& Q. X
, m& ~8 w5 h1 n5 I2 k0 Y2 W# D4 v: k; e
; X- m5 d% o a: J
}
$ y& t4 k4 Y* j$ L' r* w // Return the results.
* s9 A- P! ~. n0 y return returnValue
% _3 c3 B0 _7 O4 u% a* G * ?" T# G% J& { W
}
# g! u6 y% r5 E ! \5 i$ v7 h6 M' F. U3 d c( e/ c
/**, z6 z$ e$ T. }' v' w, y+ P& ]
*% M8 }! x. _, Z% {/ b+ I
* This is the step behavior.( O% A1 u: b# q2 t# I% G a7 J
* @method step% U& o/ i# R" p) w, {5 B
*4 v$ y+ F. N2 c' ]5 O
*/
) H& A; E/ B0 Y# v2 t @ScheduledMethod(' Y, y/ o7 y6 e- R" O4 I9 `
start = 1d,8 Q) v1 {) U' y: p9 x
interval = 1d,
) q" T, C' [! y w$ l+ C+ ^ shuffle = false
5 l- Z+ i! h, M )
% ~$ a0 Z- |" e' V public void step() {7 O8 P$ [) z4 N1 b0 L- ?
$ n( |$ `7 N' {* b- S. F3 a' J
// Note the simulation time.
/ X( F7 o# o; `3 T( } def time = GetTickCountInTimeUnits()
& V+ D6 u7 S7 ~
. T) T0 ~" J$ t8 k, Z/ a) P // This is a task.4 P2 _5 n" u p0 u6 T
measurePressure=pressure+ RandomDraw(-20.0, 20.0)) P* h) {, {7 ]" I3 h% A
// End the method.
* s* w q2 F1 m g8 M return
3 _4 j. N+ Q, p3 k5 S 4 n' t/ e+ [' \/ a+ V7 T# l# H
}
我来回答