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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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")9 s. d( ^+ h5 R, u6 m! @
public double getMeasured pressure() {
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public void setMeasured pressure(double newValue) {
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}
# L( X8 }% b E0 c public double measured pressure = 0; ^/ o: a2 a; |6 w. n4 q& X% K
2 v q$ h5 c+ F/ U; | /**
7 S9 S/ x: {( t9 U2 n2 {5 } *
& Q K" T3 M m+ E * This value is used to automatically generate agent identifiers.. D; B( S ?7 [1 \4 D" J9 W
* @field serialVersionUID7 Y9 b4 K) U/ Z$ \0 C1 [
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*/
4 t. ~ z& H! Q+ ~! ?. h x7 H private static final long serialVersionUID = 1L( V9 H; ^- F9 i& v( ?9 p
; Y! `% K$ \- e) B( u1 Y& P /**$ o- X/ P7 v, Q: U9 y" \8 n5 d
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* This value is used to automatically generate agent identifiers.0 g: R8 u! t& B. B' V3 R8 B" E$ m; J
* @field agentIDCounter7 E& J" R% L; F' @. Q) f) Y
*
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, {7 r8 ?! T/ |2 B6 I7 _ protected static long agentIDCounter = 1& R! [# S) M# u7 G
0 ?+ j* g$ Q# S3 ] /**
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* This value is the agent's identifier./ H/ x6 q6 v- {( F. p& }) L+ t
* @field agentID4 @9 @ f! W# m" t9 Z0 ?5 E0 c. v
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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/**
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* This is the step behavior.
6 t" T4 Z; A& F; I! n5 E * @method step$ ]9 v; e5 K% Q f! [1 x% {, y
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@Watch($ l1 [, s5 [2 M( |+ m5 Y
watcheeClassName = 'infrastructuredemo.GasNode',
% n `- R( J$ S2 h watcheeFieldNames = 'pressure',
C b0 ~$ t0 w$ u: P( L( R- v query = 'linked_from',
1 [1 Y& b1 w/ Q" Z whenToTrigger = WatcherTriggerSchedule.LATER,
7 f$ Q5 l! W4 l. {3 T scheduleTriggerDelta = 10d* u" M5 B& Y' q( J5 j6 L1 m- V
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public def step(infrastructuredemo.GasNode watchedAgent) {
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% h$ Q- T# @0 a- q4 J# I$ s // Define the return value variable.5 n2 U! o& A) `; P# i
def returnValue
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// Note the simulation time.; j2 G& j/ k) n ?! s! z& C
def time = GetTickCountInTimeUnits()
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5 k( h3 A% r+ `% O# A2 a H+ j // This is an agent decision.
8 `% K: e8 t, z9 h if (watchedNode.pressure<200) {
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// This is a task., B: m" N: w4 T/ a& p4 J
setPressure(watchedAgent.pressure)6 y" S m4 L( u. s0 x+ r& W5 V
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// Return the results.
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/**
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* This is the step behavior.: }9 \! t, m, G" Q$ n
* @method step& I. q) F# i. j& K% j# k0 l
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@ScheduledMethod(
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interval = 1d,
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public void step() {
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2 R/ K* Y0 ^3 q2 u // Note the simulation time.' a6 K4 @( k& B' \' q0 l
def time = GetTickCountInTimeUnits()
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// This is a task.
: a* C3 t( d' I" n' | ^ measurePressure=pressure+ RandomDraw(-20.0, 20.0)# ?5 ]5 X, B5 U: \7 x$ Z
// End the method.1 ?/ e- q. ~5 `" Y' G* d# a
return
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