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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 3 E1 P, y- R+ b7 ?
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1 K+ C' I: X% f$ x7 K4 R# Q@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")+ Z* R$ `0 o0 L+ u1 I- G
public double getMeasured pressure() {* F$ ^' a: \" D/ Y& H
return measured pressure
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public void setMeasured pressure(double newValue) {
: s7 l& j8 f" G+ @$ x- ^ measured pressure = newValue
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- M0 C0 S$ W2 J1 g4 [ public double measured pressure = 0, n. [6 h* U+ m! v3 y9 y! j3 v$ ~
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/**
. N0 B$ Q; Q3 I2 u: `: E& E *
9 ^8 z! Z0 k: g. S5 U- i * This value is used to automatically generate agent identifiers.
: d7 I( L+ x1 \ * @field serialVersionUID
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*/
% z! |" N: G6 n; `2 @0 E private static final long serialVersionUID = 1L
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/**. I! |5 j4 [2 K# L9 b
*- ^! f1 ?- Z( @/ g6 J/ U6 B
* This value is used to automatically generate agent identifiers.
) {; O6 J6 c! y! _, M * @field agentIDCounter' B) I2 c/ Y- E D2 D
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protected static long agentIDCounter = 1
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/**% D4 s8 ~$ w4 O. H
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* This value is the agent's identifier.& @: y/ I% L6 z R
* @field agentID4 X9 W& X6 i' M3 |
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protected String agentID = "GasNode " + (agentIDCounter++)# R( _2 N Z6 d" ^. r c$ o# u' g/ y
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/**7 ~/ U: l% |0 s2 c% i! }
*
8 {& ?! z6 Q" S6 h * This is the step behavior.
. G5 o6 {9 g/ d& q7 q- u' e1 } * @method step' ` L; C T0 X' x9 p/ E
*
: H1 A; R0 ~. c8 H& M6 V% ? */
! f& }. S1 g0 ]5 A. i! M$ p @Watch(# c1 m4 `$ X) D. P5 I
watcheeClassName = 'infrastructuredemo.GasNode',
- h2 F+ l( i# f6 ~! n watcheeFieldNames = 'pressure',
# M/ n6 d6 Q, \4 t7 x1 A* p7 S+ Q. F query = 'linked_from',3 n! r) n: r6 f1 |) H
whenToTrigger = WatcherTriggerSchedule.LATER,
! f( @( c, s+ ?" b5 r6 E scheduleTriggerDelta = 10d! i' s9 x% i& W! ~0 W
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public def step(infrastructuredemo.GasNode watchedAgent) {0 u: V. T- s* V1 Y9 ]
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// Define the return value variable.
7 O* r* d8 S7 a def returnValue* T5 y% W- @( a& a
: Y6 ]& r- h$ n$ |. b) S // Note the simulation time.
8 ^' F% O O8 w( c def time = GetTickCountInTimeUnits()$ @3 c+ a7 [5 J% }: A5 ?1 W) A
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- O7 o6 W6 J$ c$ g) g& P0 _ // This is an agent decision.9 |% C. n* C! M" E. c! {0 T# K
if (watchedNode.pressure<200) {
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! Y6 w7 w( g3 ]+ }1 f4 ] // This is a task.
a1 V2 n0 [& X: z setPressure(watchedAgent.pressure)
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/ c/ L2 y/ r* { } else {. n# {2 Z* `4 M2 ]+ ^
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}
% B: q) n: b; J2 Y // Return the results., n, w2 s4 J5 v: C6 Q% ^
return returnValue
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/**+ c& Q5 F V7 Q6 A
*
. M4 L: E. J, P, L8 a7 k6 _ * This is the step behavior.9 h6 J+ q. p6 a4 ?- @1 r4 @
* @method step
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@ScheduledMethod(
6 f% U9 y2 J8 j/ \ start = 1d,
9 R C, G8 [# ` interval = 1d,# O* D/ z( c) }2 f' {
shuffle = false: u" M+ {3 k# Z" g; p8 Z
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public void step() {
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0 [% s1 b& P1 p' C // Note the simulation time.! h) Y& G- h0 O! Q+ n$ u% c
def time = GetTickCountInTimeUnits()
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// This is a task.' H o* F' Z4 p5 T& v# F5 l
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
: `- b/ ^' X; r# O7 e* ]5 I; U1 J a // End the method.
x, I* Y1 F* O) K0 {/ J return
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