(git:1f285aa)
qs_ot_eigensolver.F File Reference

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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)
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