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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
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! g5 g$ K% ]2 n b% b@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")
* j; `& ~5 p5 b y( f3 K6 f public double getMeasured pressure() {+ ~9 U. \$ E: p: H: t5 l+ W
return measured pressure3 Y1 X L1 C- }% g; `8 f* X% e
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public void setMeasured pressure(double newValue) {
, s: X. _- D1 P- t* k: Z* a. l measured pressure = newValue3 g. d$ _6 `) T A* j
}
) ?& F7 @4 e9 H$ \3 ~4 u public double measured pressure = 0
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* J& S8 b/ n7 ]. \: T( R2 S! {) U /**
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* This value is used to automatically generate agent identifiers.
: [4 P, J; u c: n) s! v. _: @6 { * @field serialVersionUID
% \$ N" {; Z7 d$ m' B, J: R( X8 Q *
2 W1 @4 u V3 O/ @1 L# I */
. \; K. ~( X/ a- P2 @: Q, k private static final long serialVersionUID = 1L
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. y" w) i: c& }3 `' N. H, e /**+ l; S5 O7 I- ?& b+ S0 C$ x- u
*
/ ]5 ~7 m" E9 V0 z) b2 _4 c * This value is used to automatically generate agent identifiers.
# V. `* f& C9 ~2 r2 h * @field agentIDCounter! s# W9 P5 Z# ]$ Q. p; J
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protected static long agentIDCounter = 1
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/**
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4 y" U; a7 w9 g" ~ * This value is the agent's identifier.
+ ~, [% h; j# t$ v- L ^. Y * @field agentID
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protected String agentID = "GasNode " + (agentIDCounter++)/ @5 h3 M3 l* v- t6 U; M
, D2 u5 ?. v! a /**
9 D( {. i* ^( F3 k6 Z/ U *
. X2 d5 J( z+ l4 {, e * This is the step behavior.
`) D; h; Q, ]: L * @method step
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@Watch(7 d, b: C8 [# s- s! }; ?
watcheeClassName = 'infrastructuredemo.GasNode',
1 @! @) ]1 A4 i" r) @ watcheeFieldNames = 'pressure',
% ?, P% I, j: [* X* s" i i query = 'linked_from',
6 w6 W6 c8 z# h1 K2 r6 W whenToTrigger = WatcherTriggerSchedule.LATER, i; E; ]- H- g- g
scheduleTriggerDelta = 10d+ [' w8 c% R/ A! D( p# w. i/ p
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public def step(infrastructuredemo.GasNode watchedAgent) {1 f6 |) T$ L9 x5 r3 N
e2 }& d! R5 G" ~0 u // Define the return value variable.
5 R7 }8 M; K5 c def returnValue$ \. u8 F% j, { h# Q& {* j
3 f) s) ]4 h0 e2 k" A- a# w! o. T: M // Note the simulation time.2 P2 @( X9 N! u' H6 A
def time = GetTickCountInTimeUnits()5 f w8 m/ Q( u
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7 x+ G' U5 {! `% w+ o // This is an agent decision.0 y3 V1 R* V! s9 s' Y0 J
if (watchedNode.pressure<200) {: Z; W3 ~6 U6 \
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// This is a task.
: ~0 r4 B$ D& ~$ W% B6 ]: s setPressure(watchedAgent.pressure)8 B% ]! Q h3 B" b; h5 L: ]# y
/ J- b& T: N" c$ `- k6 X* @" y } else {' J# j6 u) |2 h1 }2 H _0 q# ]
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}
4 t& `% g9 J k0 |3 e // Return the results.
2 _* k. d1 _1 G% } return returnValue' q) R: }# U4 ^4 @
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/**
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* This is the step behavior.
# q/ Z- A- u( G3 p9 P * @method step
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@ScheduledMethod(
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+ T. I; f/ |( Q( _ interval = 1d,7 _4 T; H4 _& K* r0 C4 f# n
shuffle = false
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public void step() {
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J2 i+ o% ^# `( ^& f2 { // Note the simulation time., ?$ c5 l R" Q; H
def time = GetTickCountInTimeUnits()6 c5 P( P( h2 o$ G
2 ^2 N4 R" T0 |1 ]$ v9 o // This is a task.
- f9 j `# y5 Z: T4 j* V measurePressure=pressure+ RandomDraw(-20.0, 20.0)" f6 _' }! v) X; F" d# Q$ D/ G
// End the method.1 B) ]% [8 v+ n/ J
return
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