short_pulses.h

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#pragma once
#include "raytrace.h"
#include <functional>
#include <vector>
#include "refractive_index_functions.h"
#include "superarray.h"
 
namespace GOAT
{
    namespace raytracing
    {
        struct wavelengthRange
        {
            double wvlStart; 
            double wvlStop; 
            double dWvl; 
        };

        struct rayListEntry
        {           
            int refIndex; 
            GOAT::maths::Vector<std::complex<double> > E; 
        };
 
        /*
        */
        struct indexList
        {
            int startIndex;
            int stopIndex;
        };
 
        constexpr int log2n=10; 
        constexpr double standard_pulse_width = 1E-9; 
    
        class shortPulse
        {
          public:
              shortPulse(std::vector<wavelengthRange> WvlRanges, Scene S, std::vector<std::function<std::complex<double>(double) > > nList);
              void setPulseWidth(int i, double pulseWidth); 
              void startRaytracing(); 
              
 
              std::vector<wavelengthRange> wvlRanges; 
              int numWvlRanges = 0; 
              Scene S; 
              std::vector<std::function<std::complex<double>(double) > > nList; 
              std::vector<rayListEntry> rayList; 
              std::vector<double> LSwidth; 
              SuperArray< maths::Vector<std::complex<double> > > field;
              std::vector<unsigned int> bitLT; 
        };
    }
}