MHO_IonosphericPhaseCorrection.hh

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#ifndef MHO_IonosphericPhaseCorrection_HH__
#define MHO_IonosphericPhaseCorrection_HH__
 
#include <cctype>
#include <cmath>
#include <complex>
#include <map>
#include <vector>
 
#include "MHO_Constants.hh"
#include "MHO_Message.hh"
 
#include "MHO_ContainerDefinitions.hh"
#include "MHO_TableContainer.hh"
#include "MHO_UnaryOperator.hh"
 
namespace hops
{
 
class MHO_IonosphericPhaseCorrection: public MHO_UnaryOperator< visibility_type >
{
    public:
        MHO_IonosphericPhaseCorrection();
        virtual ~MHO_IonosphericPhaseCorrection();
 
        void SetDifferentialTEC(double dTEC) { fdTEC = dTEC; };
 
    protected:
        virtual bool InitializeInPlace(visibility_type* in) override;
        virtual bool InitializeOutOfPlace(const visibility_type* in, visibility_type* out) override;
 
        virtual bool ExecuteInPlace(visibility_type* in) override;
        virtual bool ExecuteOutOfPlace(const visibility_type* in, visibility_type* out) override;
 
    private:
        double fdTEC;
 
        //constants
        double fIonoK; //dTEC to phase constant
        std::complex< double > fImagUnit;
        double fDegToRad;
 
        //keys for tag retrieval and matching
        std::string fChannelLabelKey;
        std::string fSidebandLabelKey;
        std::string fBandwidthKey;
        std::string fLowerSideband;
        std::string fUpperSideband;
 
        //minor helper function to make sure all strings are compared as upper-case only
        void make_upper(std::string& s)
        {
            for(char& c : s)
            {
                c = toupper(c);
            };
        }
};
 
} // namespace hops
 
#endif