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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 / G% d( x: K+ S3 n% u; H
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"): F$ i: k# T% K7 |& M* \/ S2 f' M0 x1 U
public double getMeasured pressure() {
" K7 M; l8 ~' U9 F return measured pressure9 w! v! ~# C* Z& k! x6 D
}
& I, w* @ @1 f: c' _ public void setMeasured pressure(double newValue) {
- \0 T/ l( B& q7 U' w measured pressure = newValue2 R, y, c( E. @/ q' h
}
. q. W$ {$ n/ J& \* V1 v4 w public double measured pressure = 0! k3 Y2 ]* F/ P* U* l
; S0 ^1 M% \. C: d8 s7 J. r /**
0 ~: K/ \4 ]/ m, R# H4 e8 | *
, A- Y$ ]+ M' |5 N& R! o+ H * This value is used to automatically generate agent identifiers.
2 L+ j, m; O+ k {, C4 _! P * @field serialVersionUID; A2 P1 y* p! j1 i
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*/
! q& b* j' f4 T$ v private static final long serialVersionUID = 1L- J. ~* z! A1 z, ?/ ^
; Q+ H4 N, }$ t+ q% O* F. q /**3 Q; K# v, m5 s- ^ h! l
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* This value is used to automatically generate agent identifiers.
$ Y R8 @7 Q# R4 H8 k! A( h1 Z* | * @field agentIDCounter
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protected static long agentIDCounter = 1, A B/ J; N, s5 ~7 ~( q2 |8 }
0 q5 h3 q d5 X5 j /**! G* ]( e' A, n& q/ T8 w* R6 L q
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* This value is the agent's identifier.
0 F o" s$ F- d2 U2 _3 U * @field agentID4 z. }& a5 b8 r6 {
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*/
0 ^, ?2 R) L R1 I y- Z+ c% U protected String agentID = "GasNode " + (agentIDCounter++)# l2 X! _( @* v' D$ N6 o% p0 S, U/ \
( B' N. K, u3 j7 |, n /**
3 L, C2 \8 w& E2 [2 u *
. F# a* u5 {. `- M * This is the step behavior./ M+ @9 A6 U0 ~3 G* X# h; ~
* @method step) l+ v9 o$ t$ }* q2 x: H4 r
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*/
4 s2 C9 L! ~. O0 X @Watch($ L0 j0 x! e7 Z1 \
watcheeClassName = 'infrastructuredemo.GasNode',
$ @3 `2 f0 s% I# Y watcheeFieldNames = 'pressure',
2 H0 B0 P3 Q4 {, Q query = 'linked_from',
+ I- N _% U6 F+ q' W/ L& _ whenToTrigger = WatcherTriggerSchedule.LATER,5 v1 j3 Y: r# `9 n
scheduleTriggerDelta = 10d
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. a, F7 f# V: J7 u public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
9 ?0 E0 ^6 b) @* ]8 d- R def returnValue* w# v* l$ r8 u x0 o
. e6 W0 f$ @( P2 S' E0 [ // Note the simulation time.
8 V* b& G. |) }1 n! @1 s0 }: v) V def time = GetTickCountInTimeUnits()# I) l* Q7 N: v0 J C6 s
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// This is an agent decision.
/ U# {" N7 }9 u1 f' t( o if (watchedNode.pressure<200) {/ j) j `; t k9 ?, k
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// This is a task.
5 a6 ]! U+ a" h( L7 ~' } setPressure(watchedAgent.pressure)
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} else {
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// Return the results.
; \+ W6 K' R6 A return returnValue
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- l9 N+ N2 y; d/ S6 ]7 _ /**% Y) m; G$ @8 d! M
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* This is the step behavior.9 V8 q6 T C! b+ G5 s' w
* @method step* F0 c/ Z* L: @& M- K2 v
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*/
1 `2 {: |4 r% k3 m2 y- ~7 m @ScheduledMethod(4 o& g4 l$ _2 ]9 z# Q+ S3 c
start = 1d,8 c- X: s! q! _: J; A1 d
interval = 1d,5 _# `4 v. F: W' i% E2 Y' o
shuffle = false0 L4 C0 Y, F1 j- _
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public void step() {
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// Note the simulation time.1 L4 f0 w" b9 w& l. k5 u% ]3 x
def time = GetTickCountInTimeUnits()
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! o# c9 m( e; @3 n // This is a task.
; H8 P4 L1 p0 q" W( N. }: e! f; q K1 H measurePressure=pressure+ RandomDraw(-20.0, 20.0) N0 Q c% g. E9 f, I% Y
// End the method.
5 F7 c" x9 t4 V6 y return
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