From F90 to F77
From F90 to F77
(OP)
Where can I find a software that convert F90 codes into F77 ?
Thank you
Thank you
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RE: From F90 to F77
If I had to do it, I'd do a find/change in a word processor, changing, for example, "End Do" to "Continue" or whatever. It will be tedious, but would work. If you have a 100,000 line program, I feel sorry for you. There's a FORTRAN library at http://www.fortranlib.com/ that might point you in the right direction, though.
RE: From F90 to F77
I assume you want this because you have an F77 compiler and not a F90 compiler. You might want to consider using F from Imagine. I believe it is free. Also, ELF90 from Lahey is pretty inexpensive. Also... LF95 standard edition from Lahey is not too expensive. Both F and ELF90 are subsets of F90... so some conversion would be likely , but... not nearly as much as converting all the way back to the F77 standard.
Dan
www.dtware.com
RE: From F90 to F77
there is a compiler called vf90 which converts f90 to f77
you can find it in www.fortranlib.com . I use it under linux and not sure if it works with windows.
seckin