SimpleIURAWeight Class Reference
[GPS solution algorithms and Tropospheric]

#include <SimpleIURAWeight.hpp>

Inheritance diagram for SimpleIURAWeight:

[legend]Collaboration diagram for SimpleIURAWeight:

[legend]List of all members.

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Detailed Description

Class to assign weights to satellites based on their URA Index (IURA).

Definition at line 63 of file SimpleIURAWeight.hpp.

Public Member Functions
	SimpleIURAWeight (void)
	Empty constructor.
virtual int	getWeights (CommonTime &time, Vector< SatID > &Satellites, GPSEphemerisStore &bcEph) throw (InvalidWeights)
	Compute and return a vector with the weights for the given SVs.
virtual int	getWeights (CommonTime &time, Vector< SatID > &Satellites, TabularSatStore< Xvt > &preciseEph) throw (InvalidWeights)
	Compute and return a vector with the weights for the given SVs.
virtual bool	isValid (void)
	Return validity of weights.
Public Attributes
Vector< double >	weightsVector
	Vector of weights for these satellites.
Vector< SatID >	availableSV
	Vector with the PRN of satellites with weights available for computing.
Vector< SatID >	rejectedSV
	Vector with the PRN of satellites rejected or with no proper weights.

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Constructor & Destructor Documentation

SimpleIURAWeight (  void   )  [inline]

Empty constructor. Definition at line 68 of file SimpleIURAWeight.hpp.

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Member Function Documentation

int getWeights (  CommonTime &  time, Vector< SatID > &  Satellites, TabularSatStore< Xvt > &  preciseEph )  throw (InvalidWeights) [virtual]

Compute and return a vector with the weights for the given SVs. Parameters: time  Epoch weights will be computed for Satellites  Vector of satellites preciseEph  Satellite precise ephemeris Returns: Number of satellites with valid weights Note: Method isValid() will return false if some satellite does not have a valid weight. Also, its PRN will be set to a negative value. This method assigns an URA of 0.1 m to all satellites. Definition at line 117 of file SimpleIURAWeight.cpp. References GPSTK_THROW.

int getWeights (  CommonTime &  time, Vector< SatID > &  Satellites, GPSEphemerisStore &  bcEph )  throw (InvalidWeights) [virtual]

Compute and return a vector with the weights for the given SVs. Parameters: time  Epoch weights will be computed for Satellites  Vector of satellites bcEph  Satellite broadcast ephemeris Returns: Number of satellites with valid weights Note: Method isValid() will return false if some satellite does not have a valid weight. Also, its PRN will be set to a negative value. Definition at line 50 of file SimpleIURAWeight.cpp. References EngEphemeris::getAccFlag(), GPSTK_THROW, and gpstk::ura2nominalAccuracy(). Referenced by MOPSWeight::getWeights().

virtual bool isValid (  void   )  [inline, virtual]

Return validity of weights. Definition at line 123 of file SimpleIURAWeight.hpp.

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Member Data Documentation

Vector<SatID> availableSV

Vector with the PRN of satellites with weights available for computing. Definition at line 117 of file SimpleIURAWeight.hpp.

Vector<SatID> rejectedSV

Vector with the PRN of satellites rejected or with no proper weights. Definition at line 120 of file SimpleIURAWeight.hpp.

Vector<double> weightsVector

Vector of weights for these satellites. Definition at line 114 of file SimpleIURAWeight.hpp.

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The documentation for this class was generated from the following files:

• SimpleIURAWeight.hpp
• SimpleIURAWeight.cpp

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