LICSDetector.hpp

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#pragma ident "$Id: LICSDetector.hpp 1308 2008-07-22 20:01:04Z architest $"

#ifndef LICSDETECTOR_HPP
#define LICSDETECTOR_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 ). 2007, 2008
//
//============================================================================



#include "ProcessingClass.hpp"



namespace gpstk
{



   class LICSDetector : public ProcessingClass
   {
   public:

      LICSDetector() : obsType(TypeID::LI), lliType1(TypeID::LLI1),
                       lliType2(TypeID::LLI2), resultType1(TypeID::CSL1),
                       resultType2(TypeID::CSL2), deltaTMax(61.0),
                       minThreshold(0.04), LIDrift(0.002), useLLI(true)
      { setIndex(); };


      LICSDetector( const double& mThr,
                    const double& drift,
                    const double& dtMax = 61.0,
                    const bool& use = true);


      virtual satTypeValueMap& Process( const DayTime& epoch,
                                        satTypeValueMap& gData,
                                        const short& epochflag = 0 )
         throw(ProcessingException);



      virtual double getDeltaTMax() const
      { return deltaTMax; };


      virtual LICSDetector& setDeltaTMax(const double& maxDelta);


      virtual double getMinThreshold() const
      { return minThreshold; };


      virtual LICSDetector& setMinThreshold(const double& mThr);


      virtual double getLIDrift() const
      { return LIDrift; };


      virtual LICSDetector& setLIDrift(const double& drift);


      virtual bool getUseLLI() const
      { return useLLI; };


      virtual LICSDetector& setUseLLI(const bool& use)
      { useLLI = use; return (*this); };


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


      virtual gnssRinex& Process(gnssRinex& gData)
         throw(ProcessingException);


      virtual int getIndex(void) const;


      virtual std::string getClassName(void) const;


      virtual ~LICSDetector() {};


   private:


      TypeID obsType;


      TypeID lliType1;


      TypeID lliType2;


      TypeID resultType1;


      TypeID resultType2;


      double deltaTMax;


      double minThreshold;


      double LIDrift;


      bool useLLI;


      struct filterData
      {
            // Default constructor initializing the data in the structure
         filterData() : formerEpoch(DayTime::BEGINNING_OF_TIME),
                        windowSize(0), formerLI(0.0), formerBias(0.0),
                        formerDeltaT(1.0)
         {};

         DayTime formerEpoch;    
         int windowSize;         
         double formerLI;        
         double formerBias;      
         double formerDeltaT;    
      };


      std::map<SatID, filterData> LIData;


      virtual double getDetection( const DayTime& epoch,
                                   const SatID& sat,
                                   typeValueMap& tvMap,
                                   const short& epochflag,
                                   const double& li,
                                   const double& lli1,
                                   const double& lli2 );


      static int classIndex;


      int index;


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


   }; // End of class 'LICSDetector'


}
#endif   // LICSDETECTOR_HPP

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