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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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0 P' j, b! G$ O/ g" }9 v `@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* O" V5 L0 N. K# L public double getMeasured pressure() {
0 v9 i5 h9 P% z) j% T return measured pressure
# S. H" \7 V7 L f }
" D" m& O7 I. x0 w public void setMeasured pressure(double newValue) {: f7 c7 Y* K) Q3 \' o2 u
measured pressure = newValue
3 v0 _; i4 R5 |2 `3 R8 A }
6 Z2 [/ Z& s" y: G1 C public double measured pressure = 04 d" Y( I) k2 T' e7 t6 \1 \
* C& {( P6 c# H! x8 m /**
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* This value is used to automatically generate agent identifiers.
' k/ W4 W9 k/ e* F. C5 K * @field serialVersionUID
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private static final long serialVersionUID = 1L, _* d/ E8 X& Z
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/**
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* This value is used to automatically generate agent identifiers.
( ^. w9 H* y- \- ]& J4 k * @field agentIDCounter
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. z9 B5 j0 z( T */
/ H. M+ H( G5 a! o3 F; U5 J/ g protected static long agentIDCounter = 1! V1 H" d& V2 O4 u& j/ J4 |$ S
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/**
8 {4 g8 b# w& _( U/ |6 G' S *
g5 `. o& C% z5 T4 d * This value is the agent's identifier.
* l' \0 e, i1 m! i * @field agentID& ]2 b- |3 ~; x( y
*
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protected String agentID = "GasNode " + (agentIDCounter++)9 H7 h' n z5 S8 {) \* S: H- O: P
$ ?/ b8 \* W! ^7 [' i, c /**
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* This is the step behavior.
' T$ p+ d( @5 _3 M0 O4 a: P3 @ * @method step
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*/
4 d6 ]. o) k( V; z( q/ o @Watch(
2 X! W+ s3 u2 ~9 p& Y watcheeClassName = 'infrastructuredemo.GasNode',
# ]7 h- l8 N. F- [ _- Q) @ watcheeFieldNames = 'pressure',
% c) E7 V8 D; \; E5 \5 q0 j% y query = 'linked_from',/ p. K9 ]6 w1 `; w' j
whenToTrigger = WatcherTriggerSchedule.LATER,- {" N! H5 ] q% C0 Q# b
scheduleTriggerDelta = 10d
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public def step(infrastructuredemo.GasNode watchedAgent) {7 g& C- Q& {, p+ Z# z1 \0 E4 q" l( c
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// Define the return value variable.
2 c2 l* ?( F( \! f8 o$ | Z3 X def returnValue
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// Note the simulation time.% c& @/ A! j/ e6 h
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
% u5 e5 l7 [9 E5 x if (watchedNode.pressure<200) {
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// This is a task./ R* W; d/ d& _ F- B' s
setPressure(watchedAgent.pressure)
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} else {! Y* ^2 z4 P8 q f
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// Return the results.
" `" {! G C2 }4 U3 R return returnValue
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/** j! f/ Z$ C* |& @& g
*
4 B- v0 U7 r& R1 V; p * This is the step behavior.5 Y$ ^4 l- Y$ Q& K
* @method step
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*/
$ ?3 p# |( _+ m% `$ K @ScheduledMethod(- x3 w/ \0 h& G- i- j' ^( p4 b" b `
start = 1d,! T/ |& _! O$ r$ M+ I
interval = 1d,. ^& I. G- e& D; `
shuffle = false
* {' g# J+ W! A" @* O) N )
k0 q2 o6 s: z public void step() {
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// Note the simulation time./ b* f x5 m' D4 K# H
def time = GetTickCountInTimeUnits(). a2 C* K" ?+ S" n: U5 X# [: s# g- T
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// This is a task.
+ h( p$ U% L6 ~' u6 |1 m- A" t# e0 C measurePressure=pressure+ RandomDraw(-20.0, 20.0)- p& @: t( U: C& C5 \/ }
// End the method.
. o0 j/ N" m1 | ?, Q) \ return
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