src/ell/eigen.c File Reference

#include "ell.h"

Include dependency graph for eigen.c:


Functions

void _ell_align3_d (double v[9])
void _ell_3m_enforce_orthogonality (double v[9])
void _ell_3m_make_right_handed_d (double v[9])
void ell_3m_1d_nullspace_d (double ans[3], const double _n[9])
void ell_3m_2d_nullspace_d (double ans0[3], double ans1[3], const double _n[9])
int ell_3m_eigenvalues_d (double _eval[3], const double _m[9], const int newton)
void _ell_3m_evecs_d (double evec[9], double eval[3], int roots, const double m[9])
int ell_3m_eigensolve_d (double eval[3], double evec[9], const double m[9], const int newton)
int ell_3m_svd_d (double uu[9], double sval[3], double vv[9], const double mat[9], const int newton)
static void _maxI_sum_find (unsigned int maxI[2], double *sumon, double *sumoff, double mat[6][6])
static int _compar (const void *A_void, const void *B_void)
int ell_6ms_eigensolve_d (double eval[6], double _evec[36], const double sym[21], const double eps)

Function Documentation

static int _compar ( const void *  A_void,
const void *  B_void 
) [static]

void _ell_3m_enforce_orthogonality ( double  v[9]  ) 

void _ell_3m_evecs_d ( double  evec[9],
double  eval[3],
int  roots,
const double  m[9] 
)

void _ell_3m_make_right_handed_d ( double  v[9]  ) 

void _ell_align3_d ( double  v[9]  ) 

static void _maxI_sum_find ( unsigned int  maxI[2],
double *  sumon,
double *  sumoff,
double  mat[6][6] 
) [static]

void ell_3m_1d_nullspace_d ( double  ans[3],
const double  _n[9] 
)

void ell_3m_2d_nullspace_d ( double  ans0[3],
double  ans1[3],
const double  _n[9] 
)

int ell_3m_eigensolve_d ( double  eval[3],
double  evec[9],
const double  m[9],
const int  newton 
)

int ell_3m_eigenvalues_d ( double  _eval[3],
const double  _m[9],
const int  newton 
)

int ell_3m_svd_d ( double  uu[9],
double  sval[3],
double  vv[9],
const double  mat[9],
const int  newton 
)

int ell_6ms_eigensolve_d ( double  eval[6],
double  _evec[36],
const double  sym[21],
const double  eps 
)


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