mirror of https://gitlab.com/QEF/q-e.git
29 lines
909 B
Fortran
29 lines
909 B
Fortran
!
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! Copyright (C) 2001 PWSCF group
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! This file is distributed under the terms of the
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! GNU General Public License. See the file `License'
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! in the root directory of the present distribution,
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! or http://www.gnu.org/copyleft/gpl.txt .
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!
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!-----------------------------------------------------------------------
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subroutine h_1psi_nc (lda, n, npol, psi, hpsi, spsi)
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!-----------------------------------------------------------------------
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!
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! This routine applies the Hamiltonian and the S matrix
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! to a vector psi and puts the result in hpsi and spsi
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! Wrapper routine - calls h_psi
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USE kinds, only: DP
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implicit none
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!
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integer :: lda, n, npol
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complex(DP) :: psi (lda,npol), hpsi (lda,npol), spsi(lda,npol)
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!
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call start_clock ('h_1psi')
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call h_psi_nc (lda, n, 1, psi, hpsi)
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call s_psi_nc (lda, n, 1, psi, spsi)
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call stop_clock ('h_1psi')
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return
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end subroutine h_1psi_nc
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