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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 " Y. A0 [( i- ?# s
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2 Z" n- G) L# ?@Parameter (displayName = "Measured Pressure", usageName = "measured pressure")) s+ d6 j a+ g1 J! r8 _4 b- f# k# i& d2 v
public double getMeasured pressure() {
7 B0 L% A6 e. e$ _$ O1 X/ A V return measured pressure; X! O9 }1 f+ i3 ~
}
A% T! C! g9 _ public void setMeasured pressure(double newValue) {' K1 s7 H9 |; h2 q6 q* v+ e& m9 a/ S9 f
measured pressure = newValue
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public double measured pressure = 0, X, {3 K, D) @- Q
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/**
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* This value is used to automatically generate agent identifiers.) B* l+ Q8 K/ u0 W
* @field serialVersionUID. P5 B# y/ H: g
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*/
2 l* {0 f; c9 X private static final long serialVersionUID = 1L
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5 E; N. b$ ~3 V- a; G /**
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* This value is used to automatically generate agent identifiers.& b7 m4 _" g: g! _
* @field agentIDCounter
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protected static long agentIDCounter = 1
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/ N3 N3 w, |% D9 K+ [ y) D: A+ p /**
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5 a- U0 ~# ~6 K2 `6 @* ^- d * This value is the agent's identifier.2 l) z1 V, a$ w( j( v& p
* @field agentID
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3 O5 j% {. q: u! Q/ N */
$ i2 P) ?" a z8 T% A protected String agentID = "GasNode " + (agentIDCounter++)
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8 k# s% m" w& V! p" d /**, t) c; ?4 K$ s* o. R; Q
*
* z h+ q: A! ]' u * This is the step behavior.
* j" F) ?7 a6 P% b8 @ * @method step
) B# K2 x% H: `. P/ X" ?" [7 d *
8 v# R: R, U- ~: O/ r4 X2 k1 e& L" j */
1 c* ]# E! s6 c* l1 V6 Q& V/ ?- A @Watch(
4 _5 ?7 A# ]2 p watcheeClassName = 'infrastructuredemo.GasNode',- @/ G( |+ _2 G& i: N+ c" r6 j9 ?
watcheeFieldNames = 'pressure',8 V! y- ?- f, _! {9 m+ z" M
query = 'linked_from',
N$ C$ }# [. K; q$ }+ r whenToTrigger = WatcherTriggerSchedule.LATER,
& Q3 C, N3 ]' H% W8 n scheduleTriggerDelta = 10d8 x2 C- N, Q2 |- G
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public def step(infrastructuredemo.GasNode watchedAgent) {
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// Define the return value variable.* f4 o3 t; f% U9 W
def returnValue
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// Note the simulation time." D+ R8 O( k7 p( g
def time = GetTickCountInTimeUnits()
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// This is an agent decision.! J6 F5 J: W5 i
if (watchedNode.pressure<200) {
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9 h* J5 z- w+ I6 o // This is a task.2 G( ^+ b# S; n
setPressure(watchedAgent.pressure)) _3 t& B2 @7 _9 }" ~ o% `
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} else {
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// Return the results.
. |( `: \. _* h5 t. \ return returnValue" [# [! ^# `, q
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' B; W u3 j6 Q6 b6 u9 c% m /**8 C) A5 q8 G5 C# m7 v
*
[3 q* z- s, d& J! u6 ~7 w E/ O * This is the step behavior.
7 x* h' @# P5 E: D4 G * @method step
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- x; I2 w" C; K5 ?- B @ScheduledMethod(
9 Q$ ^7 d6 m7 R2 |& a! Q start = 1d,
F+ i* F P/ g1 a0 R0 ~6 z% s interval = 1d,
$ Q% @7 d s) d( P; O shuffle = false
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public void step() {
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// Note the simulation time.
* X2 h A9 C( g V5 E! S3 \ def time = GetTickCountInTimeUnits(). g5 a# ^1 O E4 t
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// This is a task.- b4 g+ c( |* |4 x+ F* p7 H. O% Y7 A
measurePressure=pressure+ RandomDraw(-20.0, 20.0)
}! ?) O: S4 ~$ [# a) U // End the method.
+ m8 |& A! H3 V" C( Q3 R return
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