org.orekit.forces.atmospheres.solarActivity
Class ConstantSolarActivity

java.lang.Object
  org.orekit.forces.atmospheres.solarActivity.ConstantSolarActivity

All Implemented Interfaces:

SolarActivityDataProvider

public class ConstantSolarActivity
extends Object
implements SolarActivityDataProvider

This class represents constant solar activity

Since:

1.1

Version:

$Id: ConstantSolarActivity.java 13433 2015-05-19 12:04:49Z trapier $

Author:

Rami Houdroge

Concurrency :

immutable

Constructor Summary

ConstantSolarActivity(double f107, double ap)
Constructor for constant solar activity

ConstantSolarActivity(double f107, double ap, double kp)
Constructor for constant solar activity

Method Summary

double	getAp(AbsoluteDate date) Get Ap value at given user date
AbsoluteDate	getApKpMaxDate() Get maximum date of ap / kp values
AbsoluteDate	getApKpMinDate() Get minimum date of ap / kp values
SortedMap<AbsoluteDate,Double[]>	getApKpValues(AbsoluteDate date1, AbsoluteDate date2) Get ap / kp values between the given dates
AbsoluteDate	getFluxMaxDate() Get maximum date of flux values
AbsoluteDate	getFluxMinDate() Get minimum date of flux values
double	getInstantFlux(AbsoluteDate date) Get the value of the instantaneous solar flux.
double	getInstantFluxValue(AbsoluteDate date) Get instant flux values at the given dates (possibly interpolated)
SortedMap<AbsoluteDate,Double>	getInstantFluxValues(AbsoluteDate date1, AbsoluteDate date2) Get raw instant flux values between the given dates
double	getKp(AbsoluteDate date) Get Kp value at given user date
AbsoluteDate	getMaxDate() Get maximum date at which both flux and ap values are available
AbsoluteDate	getMinDate() Get minimum date at which both flux and ap values are available

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConstantSolarActivity

public ConstantSolarActivity(double f107,
                             double ap)

Constructor for constant solar activity

Parameters:

f107 - instant flux

ap - ap value

ConstantSolarActivity

public ConstantSolarActivity(double f107,
                             double ap,
                             double kp)

Constructor for constant solar activity

Parameters:

f107 - instant flux

ap - ap value

kp - kp value

Method Detail

getInstantFlux

public double getInstantFlux(AbsoluteDate date)

Get the value of the instantaneous solar flux.

Parameters:

date - the current date

Returns:

the instantaneous solar flux

getAp

public double getAp(AbsoluteDate date)

Get Ap value at given user date

Specified by:

getAp in interface SolarActivityDataProvider

Parameters:

date - user date

Returns:

Ap value

getKp

public double getKp(AbsoluteDate date)

Get Kp value at given user date

Specified by:

getKp in interface SolarActivityDataProvider

Parameters:

date - user date

Returns:

Kp value

getFluxMinDate

public AbsoluteDate getFluxMinDate()

Get minimum date of flux values

Specified by:

getFluxMinDate in interface SolarActivityDataProvider

Returns:

a date

getFluxMaxDate

public AbsoluteDate getFluxMaxDate()

Get maximum date of flux values

Specified by:

getFluxMaxDate in interface SolarActivityDataProvider

Returns:

a date

getApKpMinDate

public AbsoluteDate getApKpMinDate()

Get minimum date of ap / kp values

Specified by:

getApKpMinDate in interface SolarActivityDataProvider

Returns:

a date

getApKpMaxDate

public AbsoluteDate getApKpMaxDate()

Get maximum date of ap / kp values

Specified by:

getApKpMaxDate in interface SolarActivityDataProvider

Returns:

a date

getInstantFluxValues

public SortedMap<AbsoluteDate,Double> getInstantFluxValues(AbsoluteDate date1,
                                                           AbsoluteDate date2)

Get raw instant flux values between the given dates

Specified by:

getInstantFluxValues in interface SolarActivityDataProvider

Parameters:

date1 - first date

date2 - second date

Returns:

submap of instant flux values sorted according to date

getInstantFluxValue

public double getInstantFluxValue(AbsoluteDate date)
                           throws OrekitException

Get instant flux values at the given dates (possibly interpolated)

Specified by:

getInstantFluxValue in interface SolarActivityDataProvider

Parameters:

date - user date

Returns:

instant flux values

Throws:

OrekitException - if no solar activity at date

getMinDate

public AbsoluteDate getMinDate()

Get minimum date at which both flux and ap values are available

Specified by:

getMinDate in interface SolarActivityDataProvider

Returns:

a date

getMaxDate

public AbsoluteDate getMaxDate()

Get maximum date at which both flux and ap values are available

Specified by:

getMaxDate in interface SolarActivityDataProvider

Returns:

a date

getApKpValues

public SortedMap<AbsoluteDate,Double[]> getApKpValues(AbsoluteDate date1,
                                                      AbsoluteDate date2)

Get ap / kp values between the given dates

Specified by:

getApKpValues in interface SolarActivityDataProvider

Parameters:

date1 - first date

date2 - second date

Returns:

submap of instant flux values sorted according to date