| Re: using a lapack routine |
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Group: comp.lang.fortran · Group Profile
Author: JayBeeJayBee Date: Sep 19, 2008 04:13
On 2008-09-19, Ron Ford wrote:
> So, the arguments are well-documented and aren't a whole lot more than what
> I have in my little prog.
> I'm hoping to get this done by putting sgehrd.f where I keep the source for
> gfortran. I would like to write the caller in f90 or f95 but certainly in
> free form. sgehrd.f looks like fixed form f77.
>
> My first question is how do I deal with calling an f77 routine with main
> compiled in contemporary gfortran?
As others explained, that's no problem. Though LAPACK95 is nice in that
it provides explicit interfaces, that among other things helps protect
the programmer from his own fumbling.
--
JayBee
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