mirror of https://gitlab.com/QEF/q-e.git
17 lines
604 B
Fortran
17 lines
604 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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module fftw_mod
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integer :: FFTW_FORWARD, FFTW_BACKWARD
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parameter (FFTW_FORWARD = - 1, FFTW_BACKWARD = 1)
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integer :: FFTW_ESTIMATE, FFTW_MEASURE
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parameter (FFTW_ESTIMATE = 0, FFTW_MEASURE = 1)
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integer :: FFTW_OUT_OF_PLACE, FFTW_IN_PLACE, FFTW_USE_WISDOM
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parameter (FFTW_OUT_OF_PLACE = 0)
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parameter (FFTW_IN_PLACE=8,FFTW_USE_WISDOM=16)
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end module fftw_mod
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