qs_ot_eigensolver.F File Reference

#include "./base/base_uses.f90"

Go to the source code of this file.

Modules
module	qs_ot_eigensolver
	an eigen-space solver for the generalised symmetric eigenvalue problem for sparse matrices, needing only multiplications

Functions/Subroutines
subroutine, public	qs_ot_eigensolver::ot_eigensolver (matrix_h, matrix_s, matrix_orthogonal_space_fm, matrix_c_fm, preconditioner, eps_gradient, iter_max, size_ortho_space, silent, ot_settings)
	...
subroutine, public	qs_ot_eigensolver::ot_eigensolver_complex (matrix_h, matrix_h_im, matrix_s, matrix_s_im, matrix_c_cfm, preconditioner, eps_gradient, iter_max, eigenvalues, silent, ot_settings, matrix_t, matrix_t_im, mo_set)
	solve a fixed complex Hermitian generalized eigenproblem by OT