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
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% ~6 ~" ]4 k$ U' E4 G1 {' n @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; M' S: f/ X1 h; B$ [! u public double getMeasured pressure() {
. z. v- }0 h- L3 P; ~+ _ return measured pressure$ ?8 X. p: K" \# a$ i' @
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public void setMeasured pressure(double newValue) {: U" d: I* H: |% M% F& R! O
measured pressure = newValue% ]) {' q6 m; A+ W, U' Q
}
0 h% j: m! X" O' r public double measured pressure = 04 J2 g E' a0 Y" T
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/**7 u) j' s; s- \1 p9 E( B
*
5 L- u& ], X; u0 H5 q' `, `- O * This value is used to automatically generate agent identifiers.
+ z% p) l, n7 E( ?. N$ z * @field serialVersionUID0 r: H6 F! }% g
*
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private static final long serialVersionUID = 1L1 |- Z: r0 a" h4 O
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/**
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* This value is used to automatically generate agent identifiers., f% ]9 G. N+ j# {8 V; z
* @field agentIDCounter! S# h% v5 j/ l- W$ i+ o! X1 s
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protected static long agentIDCounter = 1
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/**
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* This value is the agent's identifier.; L6 h% F9 m! j. P3 i; {/ k
* @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)# |; x8 f% u; h% c4 ]+ Y$ D
5 M M3 ?1 i& o$ f /**: ]0 L- M/ F& _! {1 N. l7 z0 F! J
*
" i( D1 _# m3 M/ g3 H5 a * This is the step behavior.: E+ C+ b5 _- w( I6 b9 N: N, Q& P. K
* @method step, N- @) H" [4 K; R: l$ L! a
*
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@Watch(, ]+ e9 o H1 O- W5 P3 _6 |$ _
watcheeClassName = 'infrastructuredemo.GasNode',
: Q$ W% r' i/ D9 H watcheeFieldNames = 'pressure',
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whenToTrigger = WatcherTriggerSchedule.LATER,
* j2 U0 q' g& E/ o. |: ? scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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* Z: v! Y5 k4 e7 a8 E) D // Define the return value variable.
; x9 H% z4 n$ s" P def returnValue
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/ L; r0 I+ D. m/ N/ V( V // Note the simulation time.+ B' {5 K) ^' q) _9 g" ~( w4 r! Z' i8 S
def time = GetTickCountInTimeUnits()
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& k9 r8 f4 Y, o" b: G1 C9 y5 {" t" ^ // This is an agent decision.
1 I1 K. \8 A" ]! E. r/ _5 M9 _7 u if (watchedNode.pressure<200) {
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v m# R0 f7 r9 d // This is a task.
' c. p6 b" x6 G& C setPressure(watchedAgent.pressure)5 [# }% B6 G4 c, {- Q |& ]9 j
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} else {4 w, Q' G8 z, X% L
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// Return the results.8 {6 c% @# h5 T' S& U
return returnValue$ P* h8 m# a7 ~, s; k' Z7 K
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$ t# G5 r" t' V8 ~9 F, x1 u4 b" \ /**: |$ Z2 B" l7 R3 S. ?) G
*
, M9 s0 j+ m! H& v, e8 \/ ^' R * This is the step behavior.: x m) C4 e; z c2 W2 z
* @method step
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@ScheduledMethod(9 {( c, k8 [% g6 K w3 a/ }
start = 1d,
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shuffle = false
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public void step() {" s6 h2 q0 g# c) z. |) N. N' o0 ?9 k
1 p" n: V. P8 {2 w* C1 A5 E3 y/ ` // Note the simulation time.# L* F, G8 v: D3 ^" T e
def time = GetTickCountInTimeUnits()
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* e! f9 z( r' f! b6 { // This is a task.& K9 N1 V1 _3 K5 d
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
# f! m: m2 T2 Q8 k# H" G% B+ q3 ] // End the method.
' J3 C8 Q/ c$ C, E9 t+ M return
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