[QE-developers] GCC version

Paolo Giannozzi paolo.giannozzi at uniud.it
Tue Jul 5 08:12:14 CEST 2022


On 04/07/2022 18:37, Aditi Chandrasekar wrote:
> Dear QE developers,
> 
> Which gcc version does quantum espresso v. 7.1 require?

The only known restriction is mentioned in the user guide:

"Gfortran v.4.8.5, still found on CentOS machines, no longer compiles
\qe\ v.6.6 or later, due to a gfortran bug. You need at least gfortran 
v.4.9.X."

Paolo


> Regards,
> 
> Aditi Chandrasekar
> 
> 
> 
> 
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Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222


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