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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 ( p0 ~$ w H6 A/ ~4 Z
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& Z! o- W: v5 v. b/ [) J5 O@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")! h$ B8 n' K2 N2 @
public double getMeasured pressure() {8 p* D3 O% K) g% b( A! z- W/ d6 h( q
return measured pressure
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public void setMeasured pressure(double newValue) {9 ^" t! F- {9 U5 C6 r. ?% s
measured pressure = newValue
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public double measured pressure = 0
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8 x! A4 O. y$ L& C+ S% u0 e6 G /**: f" s% p. N& k7 I% _
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* This value is used to automatically generate agent identifiers.
# W- A+ K# s' |1 c0 u! } * @field serialVersionUID
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private static final long serialVersionUID = 1L
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0 Z0 Z. X! D1 ~9 r /**, o. _! t5 t, ?( q% C
*
" w& V' \. ?, ]0 A" [) p9 C6 Z6 F+ c * This value is used to automatically generate agent identifiers.$ y% ]* A r/ E) {
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/**- q9 k _: Y& z: _8 a! P Z
*
' i5 F }1 ` w6 q% A6 J4 E- O * This value is the agent's identifier.3 T) p/ h, {; L/ T
* @field agentID6 ]! h4 {0 F. i
*
# g. H0 I4 F5 H, f, s! @# b */
+ y( o Q' X+ G protected String agentID = "GasNode " + (agentIDCounter++)$ ?4 H e8 @# f) y) C: g
6 ?* H* m; H6 t /*** C: q# c0 Q+ ]7 l& |
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* This is the step behavior.
7 w/ W( ~+ J+ Y * @method step
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@Watch(3 ~7 B6 i E) |3 U0 t
watcheeClassName = 'infrastructuredemo.GasNode',
0 ^, L% a4 v8 U/ k n+ ? watcheeFieldNames = 'pressure',
# G! h7 A! _! Y- X! ]0 g query = 'linked_from',. A4 _0 P7 k5 ]2 a( ?+ B0 K F
whenToTrigger = WatcherTriggerSchedule.LATER,: b7 o3 w5 j+ C
scheduleTriggerDelta = 10d
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" i% _. E: w1 A public def step(infrastructuredemo.GasNode watchedAgent) {# H& q* d# t! s
6 _- T& k; T" a" { // Define the return value variable.
; s7 R% d" T, k1 b, h8 J/ [ def returnValue
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// Note the simulation time.: N! g; D9 p) q0 D) G, r
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
' ^7 r$ S9 w: m if (watchedNode.pressure<200) {! Z" ]8 I5 C, J6 e3 W# k7 n
$ u1 b- R8 Z2 q: | // This is a task.
4 E4 ^8 U1 H M: u setPressure(watchedAgent.pressure)6 W4 Q, K) |3 r
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// Return the results.& G$ v5 s G5 m: w: Y1 z
return returnValue
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* This is the step behavior.
8 }- M) a* E% ?. q * @method step: j, Y( t% x" ~ X0 x E6 `' `+ `
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@ScheduledMethod(( f& b: t" t$ ~) i
start = 1d,4 h! ?+ K7 h$ {: Q9 Q5 l: s
interval = 1d,' k1 w, |5 ^+ `! v# B W9 O
shuffle = false
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public void step() {8 b. X j. m& _$ q2 i/ B
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// Note the simulation time.
" x, p: h0 Y* `# ?% Y5 p" \ def time = GetTickCountInTimeUnits()! l0 w3 K* N. B3 a# |/ C
4 r D, m! a" A# W- j5 M9 r // This is a task.
1 E* \/ F8 t+ ^) u% C measurePressure=pressure+ RandomDraw(-20.0, 20.0)
% Y1 n: }3 J/ V/ V" Q // End the method.2 }" d8 }7 Z8 I. i+ w0 ?
return1 |1 c+ h: u( K4 P
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