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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 : \& A8 t6 @$ f
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4 ]8 r$ ?: |3 I- L' U@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) a5 ^) B r/ @1 @
public double getMeasured pressure() {' W2 A7 w9 z1 [# L
return measured pressure/ U8 K1 X4 i6 A4 S6 u
}
6 Q+ u8 p# V0 t5 X) U public void setMeasured pressure(double newValue) {
" G$ c( U$ l4 _7 H" V measured pressure = newValue
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8 ]5 B5 q4 \* l ?% i% C3 ^/ g public double measured pressure = 0% g( E! [1 K, U8 z
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/**6 \. _ W; m% S$ m
*
9 N7 F. K& K% Z/ K! F * This value is used to automatically generate agent identifiers." H' {) F0 y) u: ?, u
* @field serialVersionUID
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private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
: u4 }/ j' T" U o/ x: _0 b * @field agentIDCounter+ G6 B7 r0 {0 f- ]- E& P
*
' L( j3 k0 _# J9 `8 d9 c */
, i0 X/ x% d% P+ f* D protected static long agentIDCounter = 1
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/**8 h9 L$ h' _' S. E& \
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* This value is the agent's identifier.
, w9 X4 a* a! ? * @field agentID8 |8 Z$ n- {$ r
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protected String agentID = "GasNode " + (agentIDCounter++)
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3 z% |; h& E* `, i /**9 W: E. ]) N. X* D1 u( I
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* This is the step behavior.
4 F) C- o6 E, i8 z * @method step
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. N* I/ t3 ~+ V @Watch(
6 y2 U, _, E& z( l9 g: b; c watcheeClassName = 'infrastructuredemo.GasNode',
% R1 E1 f; k! R- O7 v- E; O6 c watcheeFieldNames = 'pressure',$ g8 x3 g# r* {2 b2 g" ?
query = 'linked_from',8 y; G8 E; ^8 m+ w& u2 e* g0 Y
whenToTrigger = WatcherTriggerSchedule.LATER," `$ C J: E2 g+ W" o1 H: @7 c
scheduleTriggerDelta = 10d9 [; W/ S t. s7 B& g
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public def step(infrastructuredemo.GasNode watchedAgent) {3 t% ^$ L* U, Y
, r+ \ f! x6 w9 l, `- W. @$ V // Define the return value variable.+ G; u6 k6 u5 M7 R2 ~3 F% b
def returnValue
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# @( k# b. H4 J0 b( B. Y // Note the simulation time.0 H% Q- \- z% k7 q4 R4 e
def time = GetTickCountInTimeUnits()3 L5 ^- j/ i+ F: c
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4 {! ?8 v, T; m8 C4 b // This is an agent decision.6 ^- z# W* m2 V0 B$ E9 H Z+ j
if (watchedNode.pressure<200) {2 s a8 g" X) r
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// This is a task.
6 M- v, f$ \5 F V2 m( r* J setPressure(watchedAgent.pressure)
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8 I7 A2 [5 h4 R `4 Q } else {1 ?0 c% I6 n% c4 U
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// Return the results.
( z" r7 m% {- W/ g) T( i& s return returnValue8 ? ^5 d2 c/ p# o5 F7 W- u
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+ {: z4 Z% r# a t" S# C /**
* H: G' k3 g5 s" f *
' X( m6 b# s; I* P; [5 b6 Q' Q * This is the step behavior.
. y) j6 }$ N! U# f" z * @method step
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@ScheduledMethod(/ A" ^4 w' u5 m, X. E& o1 I
start = 1d,
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shuffle = false$ Q1 ~. b Y6 r* h; k
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public void step() {
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// Note the simulation time.
- a2 i m$ C; _9 f def time = GetTickCountInTimeUnits()! u: i9 \. H9 A% _
& T! G& d$ ^- c // This is a task., I9 j' `" ]4 h: R9 p0 J
measurePressure=pressure+ RandomDraw(-20.0, 20.0)+ j6 Z ?8 k7 W& [5 h1 ^
// End the method.
s1 ]7 Z. o4 ? return
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