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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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+ Z1 [ M' L9 h8 t@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
) ~4 `2 v0 T' n public double getMeasured pressure() {$ J, H$ G1 b# N, h" p
return measured pressure5 r6 p R5 M4 F2 u
}
! B+ n7 R7 f2 M8 @ public void setMeasured pressure(double newValue) {1 n a( U9 C) m: b- j) X) R' T" @7 Y, ~
measured pressure = newValue3 c& W+ ]8 Z& m/ H2 n& {) K
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public double measured pressure = 0' Q' i6 x0 h% j
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/**
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* This value is used to automatically generate agent identifiers.
3 d9 Z/ M6 n! v3 o* v * @field serialVersionUID% u! b7 L0 L/ H. u2 q! n3 V% @
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*/
, |5 M% O) [! n, V4 C$ [7 f private static final long serialVersionUID = 1L* S( {4 O4 e& Q Q x/ `
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/**1 g$ ?( o* ], s/ v
*
0 e1 b1 Z6 @0 D8 P0 k * This value is used to automatically generate agent identifiers., F: I; N" S4 a! v# r9 s0 d1 B/ N
* @field agentIDCounter( S8 U5 u- Y; F3 ^* \, a: o
*
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protected static long agentIDCounter = 11 o( f# O7 a& E# s4 \5 a) b
; H9 b/ N. b& d& B& B: |( V /**' b8 s+ t5 e' A6 \% t
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* This value is the agent's identifier.
5 a0 t9 e0 d& R; E) ~ * @field agentID) I* m. o: Z. k5 R% ]
*
z1 {6 O: L. p- F( }4 n4 \. e */
2 |: j$ q( a1 V. `1 m protected String agentID = "GasNode " + (agentIDCounter++)& ]' J: s+ D+ K4 |8 x2 ^' S
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/**
* ^9 B9 b" w, ` *
. R' C* B8 e" t * This is the step behavior.2 q, B d$ B* Q" R2 B
* @method step
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- P& [8 O( U0 V* \8 ? @Watch(8 M4 h6 \: @. _8 G$ c9 \6 Q5 K4 X
watcheeClassName = 'infrastructuredemo.GasNode',* O; z1 f. g9 @8 c6 N: {' X
watcheeFieldNames = 'pressure',
' F+ o3 Y' J# R; y+ Z8 r query = 'linked_from',8 X) E* C, g1 Z/ d1 ?
whenToTrigger = WatcherTriggerSchedule.LATER,
" k& N# D# `0 S1 O scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {
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3 R( u6 w$ N+ K* B5 O; g2 { // Define the return value variable.
- _ e S7 W& r! n# I def returnValue
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// Note the simulation time.3 S0 ?9 p1 W n! g
def time = GetTickCountInTimeUnits()3 b2 R8 z# N* l- Z
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// This is an agent decision." y; a, }1 [/ d6 P
if (watchedNode.pressure<200) {! s) _5 l; ?, n2 b1 X: v% l% q% `( W
* |) V5 ^. A7 b4 ~0 ~ // This is a task.3 s* |+ A/ }/ ?" |6 m2 u3 }
setPressure(watchedAgent.pressure)! L4 n7 v+ a: b& j8 @7 {- d" Y0 f
% i6 c7 S( y- p0 T } else {
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// Return the results.+ k/ ]( _ M( j: L- U) s7 V
return returnValue k5 r6 X. A# W
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- z% K* n1 l3 p /**
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* This is the step behavior.
) W4 a6 L; ^0 s+ Z * @method step
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@ScheduledMethod(
% j/ A6 r `$ D start = 1d,
B" w' A# X0 W4 z1 r interval = 1d,0 A3 Q& e! Z4 B/ \/ ~
shuffle = false
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public void step() {
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2 a3 ^) g5 K) Q$ Y# [" |9 I* n // Note the simulation time.0 H& |$ j- E; ^9 S9 G. n3 V
def time = GetTickCountInTimeUnits()
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3 Y0 C9 s& ?, g& U. A& Q2 S( l // This is a task.. G3 u( J/ c+ o" d' Q: b+ R
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
* T- Y( I5 [" @6 ?0 m) L# r; d // End the method.
! b. r' r8 t% x7 U J return
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