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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 N/ B2 }; R2 \: U5 \2 V% @
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7 w0 a& | L# q; L* O8 o d' [: q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")0 E7 t% ]; L: r7 E6 j
public double getMeasured pressure() {' R q$ z- g# v: G) e
return measured pressure& V# S; N! o* E, G9 m
}
8 _: Z( R& P+ I public void setMeasured pressure(double newValue) {
$ ?% c5 c O; Y' V ~% } measured pressure = newValue, p1 ^( d" d+ b# V% @. B3 X! ?
}
0 l( A/ O' u0 q public double measured pressure = 0" T3 `% d/ _5 i$ u# A9 o
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/**6 {- f w# O# ~; C9 Q
*
, ?' o. G4 O0 S * This value is used to automatically generate agent identifiers.
. Z5 }" t4 r2 j7 F7 ~. i * @field serialVersionUID
9 Z" S- ^- C; W6 Y! U *
& o+ S$ ~2 ^6 ?" ~ */
5 {: K4 l1 z" U2 ^ private static final long serialVersionUID = 1L7 O" Y$ k) m4 ], X0 m
. u6 u% u' D; C( N; N4 ]) t /**4 T& p, V- r* ~. b! t. c
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* This value is used to automatically generate agent identifiers.; N4 a0 c+ w! J6 w) I
* @field agentIDCounter
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*/
4 S/ e% R$ F: P* J( S/ n; A protected static long agentIDCounter = 1
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( S. e: y; ^; ?+ W! z0 @, ^3 B /**4 o9 x O5 M2 J! d
*
' k8 r* z! ?6 P5 n: [, B3 C5 `. \ * This value is the agent's identifier.2 h5 X. f0 t5 ]3 _ z% t( `; Q
* @field agentID" B, ?' _6 g$ H
*
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8 x: h1 Q* o& L. ~2 _0 ~ protected String agentID = "GasNode " + (agentIDCounter++). Z: P$ h3 b& j& m/ y
+ G9 q( B& N$ S/ O2 y" _ /**0 T: Z, G* @# C
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* This is the step behavior.4 Z/ E5 t9 \2 ?( F0 L
* @method step
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@Watch(
' X3 m! x: ^: O/ V6 W# O% ^/ F watcheeClassName = 'infrastructuredemo.GasNode',# q% i1 x; }" h! c/ F' Z
watcheeFieldNames = 'pressure'," o# y1 \1 c G" [% m
query = 'linked_from',
$ m# J8 F {& k: u whenToTrigger = WatcherTriggerSchedule.LATER,
" t+ U4 g6 ], @2 p scheduleTriggerDelta = 10d5 u8 l5 \+ L* c/ W: s9 T# Y6 Q
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public def step(infrastructuredemo.GasNode watchedAgent) {
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% L6 Z& R% F$ ~+ p // Define the return value variable.
& `' i% w/ I- v. g2 N1 k def returnValue
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# \5 j4 i" j1 t- V' d // Note the simulation time. G, d- Z1 M! C$ u1 Z
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
* m0 U# F! ~7 R if (watchedNode.pressure<200) {
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// This is a task.
* I$ u7 A$ D) T, f* B setPressure(watchedAgent.pressure)
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}
- \1 r; d {; B8 N // Return the results.
' b2 O Q% _3 m; k" N return returnValue7 T% @* y5 \3 ]: t8 ?& M0 y6 n( ]7 f
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/**6 j6 K" p6 k) u$ T1 E
*
, J) X- r5 D: n5 | * This is the step behavior.
! ?' S; u3 ?; A$ J* L * @method step: _3 w: M% [1 z; O
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@ScheduledMethod(6 C* X0 D% |$ U0 c# ~9 u) t+ J
start = 1d,
0 q0 v6 k# T4 d interval = 1d,
: X% K* n: K7 E. U L9 n& E shuffle = false
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public void step() {
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8 V' {5 {) s0 s. M. S9 k* z1 z // Note the simulation time.5 p- }) o9 l* x. P% ]4 l
def time = GetTickCountInTimeUnits()3 B7 x; e( d) _* o# Z8 J
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// This is a task.
: u& w3 B# \: p# ~; x measurePressure=pressure+ RandomDraw(-20.0, 20.0)
9 i2 {4 m& H$ ]0 J- J- M // End the method.
; f9 v4 `* F( Z) ?; Q2 N return
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