matrix_methods.h

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#ifndef MATRIX_METHODS
#define MATRIX_METHODS
 
#include <vector>
#include <cassert>
#include "source_base/vector3.h"
 
 
std::vector<double> ReshapeMToV(std::vector<ModuleBase::Vector3<double>>& matrix);
std::vector<std::vector<double>> MAddM(std::vector<std::vector<double>>& a, std::vector<std::vector<double>>& b);
std::vector<double> VSubV(std::vector<double>& a, std::vector<double>& b);
std::vector<double> VAddV(std::vector<double>& a, std::vector<double>& b);
std::vector<ModuleBase::Vector3<double>> ReshapeVToM(std::vector<double>& matrix);
std::vector<double> DotInMAndV1(std::vector<std::vector<double>>& matrix, std::vector<double>& vec);
std::vector<double> DotInMAndV2(std::vector<std::vector<double>>& matrix, std::vector<double>& vec);
double DotInVAndV(std::vector<double>& vec1, std::vector<double>& vec2);
std::vector<std::vector<double>> OuterVAndV(std::vector<double>& a, std::vector<double>& b);
std::vector<std::vector<double>> MPlus(std::vector<std::vector<double>>& a, double b);
std::vector<std::vector<double>> MSubM(std::vector<std::vector<double>>& a, std::vector<std::vector<double>>& b);
std::vector<double> DotInVAndFloat(std::vector<double>& vec, double b); 
 
 
 
#endif