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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 $ d; Z; y1 s- W( v. j& F
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@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
8 Y, k1 X0 u1 {4 z' X public double getMeasured pressure() {
2 A$ v+ |4 W1 M return measured pressure1 k6 B1 T/ _" v8 H; ?
}- s. \4 y2 Z3 r2 j- @& T: }
public void setMeasured pressure(double newValue) {
& [2 J6 H2 l) s, z1 F# e measured pressure = newValue L! e! m* ~9 [* _ W
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public double measured pressure = 0# g: q/ l& h& @' s( T0 Z$ z% `3 ^
+ K' m9 J7 ?0 M /**% k. y O, A+ k( n: [
*( K- S3 S2 [' C
* This value is used to automatically generate agent identifiers.
3 u6 ] N' a! ^; V+ Q9 }& Z * @field serialVersionUID4 p+ I. R, E& w7 m9 `1 `$ {
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*/
: x* r' E; P& d private static final long serialVersionUID = 1L) ~1 c. L# ]6 @9 h
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/**
- A# k5 C c& d% | G! a7 w *
) h# Z s& m# z+ E* d; R * This value is used to automatically generate agent identifiers.
; m6 d b6 N6 _ * @field agentIDCounter2 C0 e& c5 j$ o" i1 p
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*/
' n) o9 K$ P: Q* U protected static long agentIDCounter = 1
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( c# `( A; A- w1 I' v! ~ /**% E; K! N9 }# T
*
/ D# J1 G' P9 K5 }7 G$ l9 A * This value is the agent's identifier.8 R. E+ W( T1 [( O9 p
* @field agentID7 s+ j, y2 @, y8 u9 b& S( x
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*/
; G0 t. d3 t* P* Y9 H protected String agentID = "GasNode " + (agentIDCounter++)
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/**- R+ Q; `: }* E1 k7 S! ~! M( B
*
( |5 X0 F: Q6 } * This is the step behavior.
3 O1 }( o' r: ?+ A * @method step
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@Watch(( |/ V) n0 e; @0 _( o
watcheeClassName = 'infrastructuredemo.GasNode',( O+ [' s% o2 F
watcheeFieldNames = 'pressure',& [! i/ u. a" S8 a, C
query = 'linked_from',
7 u9 e7 M2 R$ o% ]" I) _4 W whenToTrigger = WatcherTriggerSchedule.LATER,
b, I1 o+ e* q8 a$ { scheduleTriggerDelta = 10d& f9 f6 Q5 q) x9 d. Y
)
" ]7 C: g- }/ z7 z4 i0 U public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.
! z8 X4 L, ^; A/ `7 c def returnValue
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// Note the simulation time.; V* f+ }# l% y$ u4 R' Z4 ]3 N& z, H$ [
def time = GetTickCountInTimeUnits()
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// This is an agent decision.
( [% B* ]( {% [% A" Z if (watchedNode.pressure<200) {0 ~/ I4 `$ _6 Y0 o
. w% s5 |. v# p, n: Y+ f // This is a task.
! W S: E6 c% N" m setPressure(watchedAgent.pressure)+ l3 l% }2 H# P" V+ L- L% C
* w* b+ |$ c) q( D8 V* ~* t } else {8 J! e# k S0 A: {2 M& r
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! Z& y5 [7 u# s4 S }
% [* ^: {- p+ D/ { // Return the results.
& y' H7 @, ^0 l1 f( J return returnValue
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/**
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* This is the step behavior.
* U V( J3 F3 q2 a6 ]/ ~. y * @method step
! n6 Y" O6 D* l6 U+ s1 i0 o, b *
3 R: x" E# M9 a: Z */
6 ^0 w& r4 B) `+ ~! a @ScheduledMethod(
2 \1 _, ]% s4 y8 V4 p# K& w4 D start = 1d,- o% N; l3 @- [: E2 K' F F4 d2 i3 m
interval = 1d,
0 R8 P. s5 U5 s1 D+ U shuffle = false3 [% w3 _$ W' H! P
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public void step() {
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// Note the simulation time.
" E3 @9 e. J7 x4 E' u* x6 ?$ Q5 j def time = GetTickCountInTimeUnits()
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// This is a task.* Y1 Y, p0 E! z" |/ }& O% \3 b5 e' ^9 C
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
! T: T* k3 a, y* o) c# u3 u // End the method.
8 `5 a. K0 T7 S* D, B! [& g return
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