cxx-api/eig3_8hpp_source.html

// Eigen decomposition code for symmetric 3x3 matrices.


#ifndef GEMMI_EIG3_HPP_

#define GEMMI_EIG3_HPP_


#include "math.hpp"  // for SMat33, Mat33

#include "fail.hpp"  // for GEMMI_DLL


namespace gemmi {


GEMMI_DLL Mat33 eigen_decomposition(const SMat33<double>& A, double (&d)[3]);


} // namespace gemmi


#endif

fail.hpp
fail(), unreachable() and __declspec/__attribute__ macros

GEMMI_DLL
#define GEMMI_DLL
Definition fail.hpp:53

math.hpp
Math utilities. 3D linear algebra.

gemmi
Definition addends.hpp:12

gemmi::eigen_decomposition
GEMMI_DLL Mat33 eigen_decomposition(const SMat33< double > &A, double(&d)[3])

gemmi::HklValue
Definition asudata.hpp:98

gemmi::Mat33
Definition math.hpp:127