[Wien] G95 compiler?

[Peter Blaha]

> Has anybody tried the fairly-new G95 compler?  It is supposed to be
> a free Fortran 95 compiler with runtime libraries.  The web page is
> http://www.g95.org/ and it is reported to compile that other
> Vienna-based package, VASP.  If it works, it would allow compilation
> of WIEN2k on Windows-based systems, using the Cygwin package.

We tried it last spring, where it produced wrong results.

So now I tried a few programs again. It seems to run correctly for
lapw0 and lapw1, but it is terrible slow (~ factor 2 slower than ifc), 
thus not a real choice.
In addition it crashes lapw1 with -O2  (-O works).

Regards

                                      P.Blaha
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Peter BLAHA, Inst.f. Materials Chemistry, TU Vienna, A-1060 Vienna
Phone: +43-1-58801-15671             FAX: +43-1-58801-15698
Email: blaha at theochem.tuwien.ac.at    WWW: http://info.tuwien.ac.at/theochem/
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