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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 ( `* a0 g, O) a5 W0 ^7 A
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( L# W* n- p7 P, x* u( M6 m@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")1 u8 [& S+ ] Z8 q* X
public double getMeasured pressure() {) L( e8 h/ @# E3 [ P
return measured pressure
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! r9 l3 s( z9 Z( u, o' m k public void setMeasured pressure(double newValue) {
6 I' ^9 h& f! h* E9 f0 E/ z( s; }! D- R measured pressure = newValue/ A' @0 A% a8 h2 ?
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public double measured pressure = 0; [& O, \+ `1 E5 T% x
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/**
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* This value is used to automatically generate agent identifiers.
8 S7 ] [, M8 ~! s0 ^* z7 v * @field serialVersionUID+ D/ q' j: V& e. ` ?# E3 E
*
7 U( T5 |/ y" B6 L% ] */
) d5 u* c. U# t8 V; c private static final long serialVersionUID = 1L
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/**
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* This value is used to automatically generate agent identifiers.
# V. L, A, n' _4 Q * @field agentIDCounter* X+ d, U, [9 `1 N) a' Y: \# K5 u
*
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protected static long agentIDCounter = 1- Q' t5 T! l% t
" G- `. n2 _' f$ i /**
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* This value is the agent's identifier.
$ q5 ]( u8 C% J8 j: \3 X, A * @field agentID* A! o: H* k2 O8 n5 {
*
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protected String agentID = "GasNode " + (agentIDCounter++)
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( c" k2 G+ q$ r1 ~4 s+ G /**, z: I" q8 C1 H, O3 E& d
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* This is the step behavior.
: C! l: t- h+ r+ D * @method step( J. F, w% Q+ n2 e) k3 v
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@Watch(
& l3 E" R( F6 g( j watcheeClassName = 'infrastructuredemo.GasNode',
& r* \: y* i' s; ?7 }' q watcheeFieldNames = 'pressure',
& `/ x2 ^/ f- Z0 ] query = 'linked_from',
! R @3 r: F: z7 u5 ^6 |: n whenToTrigger = WatcherTriggerSchedule.LATER,- O. Q9 v& a3 }5 C7 ^) t: i
scheduleTriggerDelta = 10d7 a2 [6 {# D; n* C
)
$ B) m+ N* K$ T. ~7 h1 m/ B public def step(infrastructuredemo.GasNode watchedAgent) {
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6 R8 K& O+ `: }/ m5 X5 K // Define the return value variable.
. L+ S5 t A$ W# @. U0 r& a def returnValue
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" |$ ~+ m! @& d, u // Note the simulation time.
1 C, I0 F* K' h+ x) u& n5 H g def time = GetTickCountInTimeUnits(): m }7 c! O6 w% O0 Z* v3 M
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// This is an agent decision.9 B! [5 B+ c# K1 K
if (watchedNode.pressure<200) {
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8 P5 C9 R: k7 {; D, Q; t // This is a task.
?0 |) c: H' a0 R8 [: _/ ~ setPressure(watchedAgent.pressure); w/ [5 B! X; |7 d
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} else {3 _0 f" F& n" J8 o' ^
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// Return the results.9 k8 ]4 j' l! c/ V6 b/ S
return returnValue4 U9 A1 T" y" R9 j0 `- b4 r
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}
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/**
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; [; T; E3 C$ I" M4 F, G * This is the step behavior.+ _) O; S- u) N$ e! _6 ~
* @method step
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*/
; }; e# G' T. ~/ l0 X) ?* l @ScheduledMethod(
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5 |# I; v$ U7 I/ Z+ x) k8 f interval = 1d,2 l; n- t/ Y' y$ z j
shuffle = false6 o/ f+ ^7 }0 G# R
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public void step() {
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// Note the simulation time.
( z0 w* [1 X# K% Q( I def time = GetTickCountInTimeUnits()
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! [. e4 H$ H( k // This is a task.
' v7 e! J, F) v2 Y measurePressure=pressure+ RandomDraw(-20.0, 20.0)
" v' b" a9 Y, Q // End the method.5 P, T) l* w. {* u# B- u
return$ H% Q: g" |$ x1 E, s6 h3 J; C# ~
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