/[MITgcm]/MITgcm/tools/build_options/linux_amd64_ifort_beagle
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revision 1.3 by jahn, Thu Oct 15 23:06:32 2009 UTC revision 1.4 by jmc, Sun Mar 21 17:59:54 2010 UTC
# Line 55  if test "x$IEEE" = x ; then Line 55  if test "x$IEEE" = x ; then
55      # -fno-alias  don't assume aliasing (assume that different variables DON'T refer to the same memory location)      # -fno-alias  don't assume aliasing (assume that different variables DON'T refer to the same memory location)
56      # -assume byterecl     record length in OPEN statements is in bytes      # -assume byterecl     record length in OPEN statements is in bytes
57      # -convert big_endian  binary files contain big-endian data      # -convert big_endian  binary files contain big-endian data
58      FFLAGS="$FFLAGS -r8 -i4 -w95 -W0 -WB -xT -fno-alias -assume byterecl -convert big_endian"      FFLAGS="$FFLAGS -w95 -W0 -WB -xT -fno-alias -assume byterecl -convert big_endian"
59  else  else
60      #  Try to follow IEEE-754      #  Try to follow IEEE-754
61      NOOPTFLAGS='-O0'      NOOPTFLAGS='-O0'
# Line 64  else Line 64  else
64      # -pc64       round floating point values to 64 bits      # -pc64       round floating point values to 64 bits
65      # one could also try      # one could also try
66      # -mp         maintain precision      # -mp         maintain precision
67      FFLAGS="$FFLAGS -pc64 -r8 -i4 -w95 -W0 -WB -xT -fno-alias -assume byterecl -convert big_endian"      FFLAGS="$FFLAGS -pc64 -w95 -W0 -WB -xT -fno-alias -assume byterecl -convert big_endian"
68  fi  fi
69    #- might want to use '-r8' for fizhi pkg:
70    #FFLAGS="$FFLAGS -r8"
71    
72  #F90FLAGS=$FFLAGS  #F90FLAGS=$FFLAGS
73  #F90OPTIM=$FOPTIM  #F90OPTIM=$FOPTIM
74    
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