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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 * q2 T3 Q+ [' V8 E# B
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure"). N* h: V; u* d. j# i# f
public double getMeasured pressure() {
! r% e/ X; {6 W' `" L; i( m return measured pressure
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public void setMeasured pressure(double newValue) {
! W1 q+ y$ e0 ]3 n* f measured pressure = newValue
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/ q# h- k, S, Y' l public double measured pressure = 07 [: w5 y3 s( z$ [+ M8 K5 Q5 V
& O$ ^; {6 ]" s- @% `! Y /**+ Y! Y1 b/ p. X3 i
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* This value is used to automatically generate agent identifiers.
F0 Y4 l9 q0 h" F5 r+ M5 U& c q * @field serialVersionUID
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private static final long serialVersionUID = 1L( }- Q: d* M+ O) C7 G$ ^9 ^
) p; @' o5 I; q/ P /**3 T( `- a5 B8 n' s, g
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* This value is used to automatically generate agent identifiers.
0 }+ R/ s8 C$ p* b" {( Y * @field agentIDCounter
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*/
0 `$ b5 p; |! ~! Z protected static long agentIDCounter = 1
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( j; Y0 ^) Y0 ?6 T# W /**; L5 q8 ~/ s' q; ^' b A
*
1 q1 |& L6 l5 _- n: x( H * This value is the agent's identifier.; h: a* \0 s5 j) `3 J! |, p
* @field agentID/ R* v6 K) |9 F
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
7 L M1 h$ U1 C/ ] * @method step5 @% X1 T' Z# H- Q4 s
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@Watch(1 L2 c9 r0 M. [
watcheeClassName = 'infrastructuredemo.GasNode',
9 \% ^5 q5 i* b2 v7 T n3 L/ M s watcheeFieldNames = 'pressure',+ r0 k0 N' y& u/ e. `$ r
query = 'linked_from',
8 E/ M$ A" e) B* r. f whenToTrigger = WatcherTriggerSchedule.LATER,, c& x3 A3 t8 D+ ?1 m4 h$ j- ^3 }2 I
scheduleTriggerDelta = 10d8 D$ ?0 |2 V) i* V/ B
)
; t( u' r( i- p. Q5 U public def step(infrastructuredemo.GasNode watchedAgent) {
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( j, W5 U0 ]7 B1 l // Define the return value variable.
4 {- C3 k# s! m2 h7 H$ B$ U def returnValue- ~) v- Y# |3 ^1 A. D, ?. @5 s! l
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// Note the simulation time.
+ @/ F% V7 K7 `7 [( ~# ~6 Y T1 r5 R def time = GetTickCountInTimeUnits()% a7 F; e+ L, K# A
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. y4 P) M- u( L$ l+ I: Q& Y // This is an agent decision.: E2 @0 ~6 \( H8 `( y) B) q7 L1 m
if (watchedNode.pressure<200) {
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! f% t2 E1 i% S3 G$ ]8 V$ B A // This is a task.
G$ P1 Y5 _7 Q# H( e7 ~ setPressure(watchedAgent.pressure)+ M" F: J8 b) M E! z3 p3 X: F
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} else {
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/ R" t( j6 i/ ~9 ~# P$ Q // Return the results.
& D: H( W2 T% v return returnValue+ S: _' _& ? a# b
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/**
8 ?4 `6 ]/ J9 X+ e/ ~# _ *
. U2 N" J+ c K* c Z! B$ N: Z" v * This is the step behavior.
2 D, Q/ N8 m e S: ]8 E * @method step
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$ X$ W& V. b/ U2 \& a" N */
2 A( \, {! M3 U; M9 O$ z- |9 x6 } @ScheduledMethod(4 C; x% ?: X2 R/ D9 V
start = 1d,4 ?, Q5 K0 E; z8 S, Q) }
interval = 1d,: }. C7 E6 P6 O; C% K; U
shuffle = false: P$ N3 K" d8 x1 {2 A( r# }% E% s
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public void step() {
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: ~& Z( n' i: K9 J! z/ a* B // Note the simulation time.
2 ]4 M7 v; T9 {/ j3 j7 I def time = GetTickCountInTimeUnits()( P4 A1 D6 d3 z1 Q, `
/ H8 t/ Y2 }( ^ // This is a task.) K- p: a3 w5 }! K
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" `6 _7 X: h6 m* y1 p3 {1 j/ u // End the method.
* J! W) d% A) h* R return
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