[Ifeffit] Ifeffit and gfortran (was: iffefit compile on BlueWhite64)
newville at cars.uchicago.edu
Sun Aug 26 20:21:50 CDT 2007
Hmm, sorry about that. And sorry I don't have a system with gfortran
4.2 on it right now.
If you're up for trying stuff, I noticed this point when googling for
combinations of "Mersenne", "gfortran", "fortran90", and "2**31":
-2**31 appears to be an invalid F90 (or F95?) 4byte integer
constant, but not an invalid value!
It's hard to describe this as anything but weird. You might try:
umask = -lmask - 1
or variations on this: basically forcing an evaluation that leads to
-2**31 -- perhaps this??
umask = -2**30
umask = 2*umask
Again, if you're up for it, these are the sorts of things I would try.
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