- #1
Carter2x
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I am writing a program in Fortran language, in which i use a Random Number Generator (RNG) subroutine.
Until now i used ran1 from " Numerical Recipes in fortran ,second edition, Page 271 ", but i think it is quite slow.
While searching on the internet for a faster RNG i found a few Fortran subroutines
(many were in other languages C/C++ ...), but they were slower than the one i had.
Do you know were can i find a fast and quite longperiod (>= 10^12) RNG ?
Until now i used ran1 from " Numerical Recipes in fortran ,second edition, Page 271 ", but i think it is quite slow.
While searching on the internet for a faster RNG i found a few Fortran subroutines
(many were in other languages C/C++ ...), but they were slower than the one i had.
Do you know were can i find a fast and quite longperiod (>= 10^12) RNG ?