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Re: a question about precision increasing
- To: Kuo-Long Pan <panpeter at Princeton dot EDU>
- Subject: Re: a question about precision increasing
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- Date: Thu, 21 Jun 2001 21:04:49 +0200
- CC: gcc at gcc dot gnu dot org
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
- References: <3B30F354.2451E608@princeton.edu>
Kuo-Long Pan wrote:
> I have some problem about compiling fortran with g77. How can I compile
> a Fortran source code with double precision? Thanks for your answering.
> Kuo-Long Pan
>From the way you formulate your question, I get the impression that what
you really want is a compile time option that will let g77 generate code
that implies that REAL variables and constants are 64-bit quantities.
Unfortunately, g77 doesn't provide such an option - unlike many popular
Fortran compilers.
I'm sorry,
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
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