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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
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
" M/ h7 ^! h- q0 E* j) L public double getMeasured pressure() {: ^, H! {7 j* L6 u; Q! Z0 F
return measured pressure' o& l5 Z; P) q2 R
}
! W+ F& h9 x+ k0 ^( M% i0 c* E public void setMeasured pressure(double newValue) {
2 l1 |5 Q/ z8 ~- G) D* _ measured pressure = newValue1 {+ n) y6 ]/ n
}
' b( c* o; M; p7 ^& n public double measured pressure = 0- K x5 F' j) m; \, P* }4 Y
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/**
+ M6 d8 f6 k6 F; S *
! h# U! b# k0 |- h+ r8 }2 f * This value is used to automatically generate agent identifiers.
5 [ @$ t/ r. z* ] * @field serialVersionUID& P- C1 X2 }/ U+ h( s5 L3 l1 g
*
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private static final long serialVersionUID = 1L& C2 p5 n5 k; G) `8 \
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/**. c7 e$ M; {) H; C
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* This value is used to automatically generate agent identifiers.8 E5 G* j) J [8 k+ W* U' [
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**
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7 X. J4 Y/ H i: v6 k5 j * This value is the agent's identifier.
) D2 _& R$ A+ j% { * @field agentID
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4 S1 k7 K; A, f* ~; D */
5 m1 P# v0 G: h( x; G' Q protected String agentID = "GasNode " + (agentIDCounter++)6 `" F6 ]. |2 ^: V
* q# {9 }; t" [6 [4 G* e/ d4 n /**
" u* K& z2 S% x$ s: X *
- P2 L8 M+ @0 g/ Q * This is the step behavior.( D2 M. o6 ~" M0 `# g" ?+ i3 @
* @method step( k' t. k' r3 _
*
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$ a1 X; Q# n# I5 W9 O- B @Watch(; X) }1 u& U/ o! m
watcheeClassName = 'infrastructuredemo.GasNode',, ]4 I8 T7 O2 T
watcheeFieldNames = 'pressure',! y3 p& l0 t) s: K, {
query = 'linked_from',# @0 A! P0 o1 v2 q- k' V( n/ D# b
whenToTrigger = WatcherTriggerSchedule.LATER,2 [+ L7 k- o/ D
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.. t m! T! [4 r9 k F$ B
def returnValue
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: A& b$ [- a4 f% ]$ a$ @' f Y. N- q- N // Note the simulation time. K, ?, ^* Y1 S) V
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
; ?; b$ P, F" N5 Z if (watchedNode.pressure<200) {
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y4 x7 ]6 ^! F0 ]8 s // This is a task.2 Q4 S* h4 K7 \
setPressure(watchedAgent.pressure); O- f1 Q9 I- `; h1 c- C- n' d
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} else {+ C3 @# E# w2 x' @3 P
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8 @- E% ~3 z# h. N5 n // Return the results.
- _6 a* u+ U2 z9 b( }) s4 B return returnValue
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% q8 t; ? ^% M: l8 ^7 {! J, s /**; z- {+ V7 Y& B% a! `
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* This is the step behavior.
$ V$ x1 Q; ~: N9 v, L * @method step
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*/! M9 [9 O7 X2 D3 @
@ScheduledMethod(
/ C$ e" [. i6 ~" y1 q start = 1d,
4 j5 F, y( p1 {- y, V interval = 1d,
; X: C% ~0 ~" N6 u. w2 d) D shuffle = false
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' J6 N# h, F/ i) P" b public void step() {, W0 r& S* X/ R/ M' g7 ?( Y0 [
! n9 `. L. H& K% B q& T9 Z // Note the simulation time.
( F4 P. v' k) X5 y/ [- e1 Q def time = GetTickCountInTimeUnits()( `* y* q0 h, a0 X! }6 T
/ G( Y5 X$ ~3 X- c5 {0 H // This is a task.
; U' _5 \, d, d A3 B0 I measurePressure=pressure+ RandomDraw(-20.0, 20.0)( G4 X+ p" \$ d, q c3 c; \6 d
// End the method.2 M5 E |! M8 x9 _
return/ D4 r0 Q3 H0 h9 S# c5 B# b7 C
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