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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 & h; T& q4 K$ t$ Y: X( { Q
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
; J, K" i: m; N6 [% t public double getMeasured pressure() {
! z1 j; z! {4 c/ a- ]% A return measured pressure
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public void setMeasured pressure(double newValue) {
- K, w5 c# o! E8 F+ D/ r measured pressure = newValue. n E) ^- q# ~+ {9 }& Q
}
+ D! H; D. l' }* ^6 L6 I- E public double measured pressure = 0
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/**/ |' h' e1 A2 [/ q0 c
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* This value is used to automatically generate agent identifiers.3 I5 R9 R& `% h, o
* @field serialVersionUID: E3 m. S A$ i2 J
*
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private static final long serialVersionUID = 1L6 a3 u( ^/ F# s S
' r7 h, M+ h3 C% e( J /**
2 j$ y; e2 E, p! c" x *
2 F) x$ {, @9 k1 {1 H * This value is used to automatically generate agent identifiers.
9 W# }) h' m J. d! [+ }; d) T6 Q * @field agentIDCounter7 e B: L; M' k R6 g. T
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protected static long agentIDCounter = 12 y- Z7 V" b; Q; `& _5 @& w) G+ |
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/**
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* This value is the agent's identifier.2 @7 ?& ~ s( z- b8 m, E" o# D/ c
* @field agentID
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*/
$ A' w* Y4 U8 _2 H9 q( U protected String agentID = "GasNode " + (agentIDCounter++): r4 Y k% W) E8 X
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/**
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* This is the step behavior.$ P) v' O9 `/ T# [, e% ~
* @method step
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@Watch(
+ V- Z! `$ K# y8 r k0 T) q- j watcheeClassName = 'infrastructuredemo.GasNode',9 @% }* m& a( M
watcheeFieldNames = 'pressure',% T+ ]8 m& w/ h% d0 i7 W
query = 'linked_from',
4 r- |+ F. R O7 D3 i; Z) W" _ whenToTrigger = WatcherTriggerSchedule.LATER,/ P0 \, S! s" j! ]8 @0 s9 F1 P5 m
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {! @. N6 G8 O+ U1 y, L
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// Define the return value variable.; M& q# {: {: o. J
def returnValue
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2 U7 r R/ `3 n% D! v& H/ b1 S9 v // Note the simulation time." x. J9 h ?/ J( R
def time = GetTickCountInTimeUnits()
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// This is an agent decision.9 X1 h2 ~8 r- i- J, _( x. `
if (watchedNode.pressure<200) {- j q3 r6 N# _) o
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// This is a task.
+ b* k. O9 H* {8 j7 I+ j setPressure(watchedAgent.pressure)# `" f1 U. v2 N; o/ ~0 X
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} else {0 k5 d3 m+ H1 E9 N5 m- _2 ?% v
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}
6 k5 `( i/ M. R // Return the results.3 p9 [2 p6 d: }$ M( r8 b
return returnValue
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}
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* This is the step behavior.) u' o2 h! Z; ?" j2 d' l/ c
* @method step
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, _- G ?, [4 \& x" k. N3 U */
( T2 ^& r5 s# R* K6 C6 y. X @ScheduledMethod(
: E: r6 U% P4 N! D9 j- E1 S start = 1d,
' n0 j8 x( ^6 m& }6 } interval = 1d,& Q/ g3 f0 v. ^+ P+ T/ B# l
shuffle = false. L$ m5 m* `5 p7 @0 ?) _
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public void step() {, {7 k3 f7 B) U k4 l
$ f4 V9 G2 y! H* S8 @% ` // Note the simulation time.
$ X6 Q9 m) W( R2 W# P& J def time = GetTickCountInTimeUnits()
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// This is a task.
$ U/ c7 R$ ~# O O' K) F: H measurePressure=pressure+ RandomDraw(-20.0, 20.0)
c, b4 ?2 E( j/ Z: ?$ C // End the method.$ [: K4 @+ N0 E, [* [1 k
return
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