w90_wannier90_readwrite_read_hamil Subroutine

private subroutine w90_wannier90_readwrite_read_hamil(settings, hamiltonian, error, comm)

Uses

  • proc~~w90_wannier90_readwrite_read_hamil~~UsesGraph proc~w90_wannier90_readwrite_read_hamil w90_wannier90_readwrite_read_hamil module~w90_error w90_error proc~w90_wannier90_readwrite_read_hamil->module~w90_error module~w90_comms w90_comms module~w90_error->module~w90_comms module~w90_error_base w90_error_base module~w90_error->module~w90_error_base module~w90_comms->module~w90_error_base module~w90_constants w90_constants module~w90_comms->module~w90_constants

Arguments

Type IntentOptional Attributes Name
type(settings_type), intent(inout) :: settings
type(real_space_ham_type), intent(inout) :: hamiltonian
type(w90_error_type), intent(out), allocatable :: error
type(w90_comm_type), intent(in) :: comm

Calls

proc~~w90_wannier90_readwrite_read_hamil~~CallsGraph proc~w90_wannier90_readwrite_read_hamil w90_wannier90_readwrite_read_hamil proc~w90_readwrite_get_keyword w90_readwrite_get_keyword proc~w90_wannier90_readwrite_read_hamil->proc~w90_readwrite_get_keyword proc~w90_readwrite_get_keyword_vector w90_readwrite_get_keyword_vector proc~w90_wannier90_readwrite_read_hamil->proc~w90_readwrite_get_keyword_vector proc~set_error_fatal set_error_fatal proc~w90_readwrite_get_keyword->proc~set_error_fatal proc~set_error_input set_error_input proc~w90_readwrite_get_keyword->proc~set_error_input proc~w90_readwrite_get_keyword_vector->proc~set_error_fatal proc~w90_readwrite_get_keyword_vector->proc~set_error_input proc~comms_sync_error comms_sync_error proc~set_error_fatal->proc~comms_sync_error proc~set_base_error set_base_error proc~set_error_fatal->proc~set_base_error proc~set_error_input->proc~comms_sync_error proc~set_error_input->proc~set_base_error

Called by

proc~~w90_wannier90_readwrite_read_hamil~~CalledByGraph proc~w90_wannier90_readwrite_read_hamil w90_wannier90_readwrite_read_hamil proc~w90_wannier90_readwrite_read w90_wannier90_readwrite_read proc~w90_wannier90_readwrite_read->proc~w90_wannier90_readwrite_read_hamil proc~w90_input_reader~2 w90_input_reader proc~w90_input_reader~2->proc~w90_wannier90_readwrite_read proc~w90_input_setopt w90_input_setopt proc~w90_input_setopt->proc~w90_wannier90_readwrite_read proc~w90_input_reader w90_input_reader proc~w90_input_reader->proc~w90_input_reader~2 proc~w90_input_setopt_f w90_input_setopt_f proc~w90_input_setopt_f->proc~w90_input_setopt program~wannier wannier program~wannier->proc~w90_input_reader~2

Source Code

  subroutine w90_wannier90_readwrite_read_hamil(settings, hamiltonian, error, comm)
    !================================================!
    use w90_error, only: w90_error_type
    implicit none
    real(kind=dp) :: rv_temp(3)
    type(real_space_ham_type), intent(inout) :: hamiltonian
    type(settings_type), intent(inout) :: settings
    type(w90_comm_type), intent(in) :: comm
    type(w90_error_type), allocatable, intent(out) :: error

    logical :: found

    call w90_readwrite_get_keyword(settings, 'translate_home_cell', found, error, comm, &
                                   l_value=hamiltonian%translate_home_cell)
    if (allocated(error)) return

    call w90_readwrite_get_keyword_vector(settings, 'translation_centre_frac', found, 3, error, comm, &
                                          r_value=rv_temp)
    if (allocated(error)) return

    if (found) then
      hamiltonian%translation_centre_frac = rv_temp
      hamiltonian%automatic_translation = .false.
    end if
  end subroutine w90_wannier90_readwrite_read_hamil