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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 $ K% W5 L o4 ^$ S$ t2 s' ~
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3 n ?9 a Z- J& H3 Z9 P@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) t6 Q9 h: ~0 e; |, o% ~2 ^7 t public double getMeasured pressure() {$ ?7 D# m N# P9 S/ o. S) ^
return measured pressure9 R; H$ X/ G- J$ q' n* Q
}
5 a+ S7 F8 c3 L1 N6 G public void setMeasured pressure(double newValue) {
1 M8 }% @' s& a! \2 t4 Y measured pressure = newValue# W% C! P/ T$ J0 R. j0 `1 o8 {7 e
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public double measured pressure = 0
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. C& a% \: V; h9 H /**, E- i! I* x9 i | z1 o
*
) Y; }' d( g1 t: \. i9 u& A' R * This value is used to automatically generate agent identifiers.
P4 j) b' {0 F m9 l4 l* e * @field serialVersionUID
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private static final long serialVersionUID = 1L( X- X1 F/ p( i
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/**; p' x: [' y Y2 K& J H; y* j
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* This value is used to automatically generate agent identifiers.
% U; p. l. \# X& Z$ f: T& Y; E- s * @field agentIDCounter
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*/
; Y7 E5 T! l' E }: D8 T0 H/ K! c protected static long agentIDCounter = 1
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. ^: E: O7 r" p9 ~! r8 I( d h /**: b, `2 g* e' V# U* F% c, K
*
( X8 b( _6 @' D5 @ * This value is the agent's identifier.
& x/ _, F, x% q" w * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++): ~: q( b# H5 ?* v8 ]( ~- V
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/**
. M# m+ K3 P$ h) q, e *
: O+ u$ u3 q' A# ^1 L- [; a * This is the step behavior.' Q( V7 _0 \# i. n6 z
* @method step- S1 w* P/ Z/ }3 c' C
*
. J$ V( a. ?" H. i) T */
$ z$ P$ A+ K& K @Watch(
) x+ l& L2 Q3 V: E watcheeClassName = 'infrastructuredemo.GasNode',
9 r0 g7 P" W1 l+ V/ v9 G watcheeFieldNames = 'pressure',. ` H9 I8 T+ N, u9 \( L
query = 'linked_from',
9 k& T6 `* d* n) M- V whenToTrigger = WatcherTriggerSchedule.LATER,6 [% a' w( v# K5 R
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
3 _, v3 }3 C0 L3 \2 d) P0 l/ p def returnValue. d7 j" v% T# w) L8 c
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// Note the simulation time.
+ f: Y; m; q+ m/ S+ B def time = GetTickCountInTimeUnits()
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3 G: _ ?" l$ p% | // This is an agent decision.
; Y# ]: W; d6 R if (watchedNode.pressure<200) {% F. _3 L% M8 {6 U, r
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// This is a task.
\. v. l1 n4 ` setPressure(watchedAgent.pressure)4 U8 ~0 `% n1 h* z! ]& V$ [% o$ e
/ ?& v5 h+ N! u" B } else {
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// Return the results.
. R- ^- B9 L/ w& i9 n return returnValue
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5 Z3 w6 q: S3 v/ Z8 f( [ /**/ V, J# h# B& j/ ?. q1 Y- s
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* This is the step behavior.* O! y e( m2 G2 O
* @method step
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/ F3 C. q- W5 o# z- b" R3 q8 x* d @ScheduledMethod(9 c: o Z0 W: R. ]$ U0 ?1 x* S1 r
start = 1d,
2 q4 E4 P3 E9 X) Z; G' s. ?7 T O interval = 1d,
; ~, N4 F( ^& P shuffle = false% y, \, d+ L0 P4 Y! u. C) B
)
" B0 W3 I3 n# ^# A3 m public void step() {6 Q7 {6 C6 M! B! s# P
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// Note the simulation time.
- u4 G$ _& b% h5 a) U/ a+ k; N& L def time = GetTickCountInTimeUnits()& y" g3 l' M( _. y$ |
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// This is a task.
6 V& r R7 w4 n8 B3 c, B/ Z' D) Q measurePressure=pressure+ RandomDraw(-20.0, 20.0)
Q7 X2 U5 g, H& H0 A // End the method.& C" Y- z- z" g& G; Q
return
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