ComputeIURAWeights.hpp

Go to the documentation of this file.

#pragma ident "$Id: ComputeIURAWeights.hpp 1315 2008-07-25 18:35:21Z architest $"

#ifndef COMPUTEIURAWEIGHTS_HPP
#define COMPUTEIURAWEIGHTS_HPP

//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation; either version 2.1 of the License, or
//  any later version.
//
//  The GPSTk is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GPSTk; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//  Dagoberto Salazar - gAGE ( http://www.gage.es ). 2006, 2007, 2008
//
//============================================================================



#include "WeightBase.hpp"
#include "EngEphemeris.hpp"
#include "TabularEphemerisStore.hpp"
#include "GPSEphemerisStore.hpp"
#include "ProcessingClass.hpp"


namespace gpstk
{



   class ComputeIURAWeights : public WeightBase, public ProcessingClass
   {
   public:


      ComputeIURAWeights() : pBCEphemeris(NULL), pTabEphemeris(NULL)
      { setIndex(); };


      ComputeIURAWeights(GPSEphemerisStore& bcephem)
         : pBCEphemeris(&bcephem), pTabEphemeris(NULL)
      { setIndex(); };


      ComputeIURAWeights(TabularEphemerisStore& tabephem)
         : pBCEphemeris(NULL), pTabEphemeris(&tabephem)
      { setIndex(); };


      ComputeIURAWeights(XvtStore<SatID>& ephem)
      { setDefaultEphemeris(ephem); setIndex(); };


      virtual satTypeValueMap& Process( const DayTime& time,
                                        satTypeValueMap& gData )
         throw(ProcessingException);


      virtual gnssSatTypeValue& Process(gnssSatTypeValue& gData)
         throw(ProcessingException)
      { Process(gData.header.epoch, gData.body); return gData; };


      virtual gnssRinex& Process(gnssRinex& gData)
         throw(ProcessingException)
      { Process(gData.header.epoch, gData.body); return gData; };


      virtual ComputeIURAWeights& setDefaultEphemeris(XvtStore<SatID>& ephem);


      virtual ComputeIURAWeights& setDefaultEphemeris(GPSEphemerisStore& ephem)
      { pBCEphemeris = &ephem; pTabEphemeris = NULL; return (*this); };


      virtual ComputeIURAWeights& setDefaultEphemeris(
                                             TabularEphemerisStore& ephem )
      { pBCEphemeris = NULL; pTabEphemeris = &ephem; return (*this); };


      virtual int getIndex(void) const;


      virtual std::string getClassName(void) const;


      virtual ~ComputeIURAWeights() {};


   protected:


      GPSEphemerisStore* pBCEphemeris;


      TabularEphemerisStore* pTabEphemeris;


      virtual double getWeight( const SatID& sat,
                                const DayTime& time,
                                const TabularEphemerisStore* preciseEph )
         throw(InvalidWeights);


      virtual double getWeight( const SatID& sat,
                                const DayTime& time,
                                const GPSEphemerisStore* bcEph )
         throw(InvalidWeights);


   private:


      static int classIndex;

      int index;

      void setIndex(void)
      { index = classIndex++; };


   }; // End of class 'ComputeIURAWeights'


}  // End of namespace gpstk
#endif // COMPUTEIURAWEIGHTS_HPP

---