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46 lines
1.0 KiB
Fortran
46 lines
1.0 KiB
Fortran
subroutine write_char(c, iunit)
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character c
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integer iunit
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write(iunit,1000) c
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1000 format(a,$)
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end
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subroutine export_wisdom_to_file(iunit)
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integer iunit
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external write_char
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c call dfftw_export_wisdom(write_char, iunit)
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call sfftw_export_wisdom(write_char, iunit)
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end
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subroutine read_char(ic, iunit)
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integer ic
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integer iunit
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character*256 buf
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save buf
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integer ibuf
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data ibuf/257/
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save ibuf
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if (ibuf .lt. 257) then
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ic = ichar(buf(ibuf:ibuf))
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ibuf = ibuf + 1
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return
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endif
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read(iunit,1000,end=10) buf
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1000 format(a256)
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ic = ichar(buf(1:1))
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ibuf = 2
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return
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10 ic = -1
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ibuf = 257
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rewind iunit
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return
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end
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subroutine import_wisdom_from_file(isuccess, iunit)
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integer isuccess
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integer iunit
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external read_char
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c call dfftw_import_wisdom(isuccess, read_char, iunit)
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call sfftw_import_wisdom(isuccess, read_char, iunit)
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end
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