mirror of https://gitlab.com/QEF/q-e.git
15 lines
358 B
Fortran
15 lines
358 B
Fortran
!
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! Copyright (C) 2004 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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function vext(r)
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use kinds, only : DP
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implicit none
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real(DP) :: vext,r
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vext=0.0_dp
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return
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end function vext
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