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On Sun, May 30, 2004 at 10:39:38AM -0700, Steve Kargl wrote: > The attached patch fixes an infinite loop in RANDOM_NUMBER > and it restores the division of two type casted uint32_t > integers to ensure that single and double precision RANDOM_NUMBER > routines return compatible sequences of numbers for the > same seeds. IMNSHO, it is more important for this program > > program s > real(4) x(2) > real(8) y(2) > call random_seed > call random_number(x) > call random_seed > call random_number(y) > print*, x(2), y(2) > end program > > to produce > 0.651118E+00 0.651118037442471E+00 > than > 0.651118E+00 0.827013908612312E-01 > where the 0.82... is produced via the division of two > type casted unit64_t integers. > > 2004-05-30 Steven G. Kargl <kargls@comcast.net> > * random.c (random_r8): Remove infinite loop and restore division of > type cast uint32_t values. > I guess I ought to send the patch. -- Steve
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