omni-mark Omni Fortran Compiler, omf77 Multiple Precision Real Support

What's "multiple precsion real" and GNU MP library?

omf77 (since Omni 1.3) supports multiple precision floating point number as a generic type, by using GNU MP (GNU Multiple Precision) library.

Platforms and Software requirements

Developping and tested on: You have to use GNU MP version 3 or later for proper compilation. Note that many Linux distributions contain version 2 base GNU MP library. I strongly recommand you to download the latest one, GMP3.1.1 from GNU MP home page .