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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+ g6 |7 m5 `% n7 m+ l7 I% i' k8 U @Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ B, Q. o! Q3 g# P" ~) k
public double getMeasured pressure() {
6 T. X% U7 h2 L" ?' E& K( J0 | return measured pressure
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public void setMeasured pressure(double newValue) {$ s# M) e6 F8 F) a
measured pressure = newValue3 h* L- S" g, L; `' w4 E+ f
}
) J& }) c( O7 R2 O public double measured pressure = 0
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/**
# ?5 h* o& ~4 `( ]3 o( f" Z& P! n1 O *
8 e1 S9 ^6 s# ^/ ^2 d9 d; r- x2 G * This value is used to automatically generate agent identifiers.
1 }1 _: p9 I4 S! ]( w4 E# p# j * @field serialVersionUID/ g* C' f7 W& }# ^. Z: w: _
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private static final long serialVersionUID = 1L2 a5 I+ W- J t) s5 _1 q$ H
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/**9 _; ~9 v4 E2 W8 m9 g( a
*
, V# s: }. z- _* O * This value is used to automatically generate agent identifiers.. K2 K* o* d5 L1 w0 P" |" n
* @field agentIDCounter
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protected static long agentIDCounter = 1
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5 u( I1 O( n/ Z2 {% G( |3 W /**
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* This value is the agent's identifier.
$ b' ^) f8 c1 s/ F. h* e, Q * @field agentID9 W; U. k! f4 o* y
*
7 S$ y) V; k( Q* v. s3 Y */
+ H) Q( P" c! E( N+ c protected String agentID = "GasNode " + (agentIDCounter++)
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* ]: U2 a- n8 U4 C /**5 K1 p2 `+ B. e) {6 ^5 J! N
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* This is the step behavior.
4 M3 h8 y' O- r) N2 k# O6 j' \2 o * @method step$ E6 c; G5 [* G
*
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@Watch(
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watcheeFieldNames = 'pressure',% U6 I: `5 }; x- H, x/ A" Y& J
query = 'linked_from',
: W) {9 L2 p+ C o whenToTrigger = WatcherTriggerSchedule.LATER, r7 Q \) h$ L' R
scheduleTriggerDelta = 10d; D5 a+ h! E9 a5 R7 P) l' l
)
! B; G W0 e2 s. ]+ W+ [* I8 D public def step(infrastructuredemo.GasNode watchedAgent) {
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6 M; ~! R9 t& a6 Q2 }* w' V+ t6 I+ c/ L // Define the return value variable.
$ s. z! l0 \! j/ d def returnValue
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// Note the simulation time.
b" e D$ ^5 w8 n def time = GetTickCountInTimeUnits()# r) r$ {* _' p, H2 R- ]
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+ @2 A: y4 G0 F% r$ Q. n // This is an agent decision./ M( P( Q: q2 @) n' Z1 c3 b3 i0 @
if (watchedNode.pressure<200) {
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% W% o/ K3 Z2 T1 w // This is a task.
% e( `, b4 `: [0 I) L setPressure(watchedAgent.pressure)
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$ Q" l' X% t8 s g( p) F1 d } else {
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// Return the results.7 n7 a5 U: g6 G$ f
return returnValue
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}
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/**1 \- Z! T. q9 d* g4 u5 x- k" u
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* This is the step behavior.
# V3 e/ j' t h5 y * @method step7 B' O( m& W; V u+ f, I
*
( j1 V% i! }4 o/ z# d */
l5 P6 |5 E& r$ a. f @ScheduledMethod(
' ?8 d$ g7 J- n8 v start = 1d,
: e2 b; ?. |: o) B9 c interval = 1d,+ a% b/ i B' Y/ N! H
shuffle = false/ }+ Y- k* F6 t
)
3 Z6 p( `+ ]. E- \9 h public void step() {
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// Note the simulation time.
, c/ g; j" n+ n: C8 Q- ~! L def time = GetTickCountInTimeUnits()! X/ V1 d7 U1 @/ M( r" v+ ]' J
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// This is a task.
! S3 S. d, L6 I9 a& W9 n measurePressure=pressure+ RandomDraw(-20.0, 20.0)( I! B' \! f- ~, }% w3 Y, T+ i
// End the method.
# [( L$ M5 y5 A5 B+ N return
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8 p7 v) O8 P- C, A* V& y }
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