Package org.orekit.models.earth.weather

Class GlobalPressureTemperature3

java.lang.Object

org.orekit.models.earth.weather.AbstractGlobalPressureTemperature

org.orekit.models.earth.weather.GlobalPressureTemperature3

All Implemented Interfaces:

AzimuthalGradientProvider, ViennaAProvider, PressureTemperatureHumidityProvider

public class GlobalPressureTemperature3
extends AbstractGlobalPressureTemperature

The Global Pressure and Temperature 3 (GPT3) model.

This model adds horizontal gradient data to GPT2w.

Since:

12.1

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor	Description
GlobalPressureTemperature3(DataSource source, TimeScale utc)	Constructor with source of GPT3 auxiliary data given by user.

Method Summary

Modifier and Type	Method	Description
protected double	deltaRef(AbsoluteDate date)	Get duration since reference date.
protected <T extends CalculusFieldElement<T>> T	deltaRef(FieldAbsoluteDate<T> date)	Get duration since reference date.

Methods inherited from class org.orekit.models.earth.weather.AbstractGlobalPressureTemperature

getA, getA, getGradientCoefficients, getGradientCoefficients, getWeatherParameters, getWeatherParameters

Methods inherited from class java.lang.Object

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

Constructor Details

GlobalPressureTemperature3

public GlobalPressureTemperature3(DataSource source,
 TimeScale utc)
                           throws IOException

Constructor with source of GPT3 auxiliary data given by user.

Parameters:

source - grid data source

utc - UTC time scale.

Throws:

IOException - if grid data cannot be read

Method Details

deltaRef

protected double deltaRef(AbsoluteDate date)

Get duration since reference date.

Specified by:

deltaRef in class AbstractGlobalPressureTemperature

Parameters:

date - date

Returns:

duration since reference date

deltaRef

protected <T extends CalculusFieldElement<T>> T deltaRef(FieldAbsoluteDate<T> date)

Get duration since reference date.

Specified by:

deltaRef in class AbstractGlobalPressureTemperature

Type Parameters:

T - type of the field elements

Parameters:

date - date

Returns:

duration since reference date