[Pw_forum] Example 06 - problem with phonon calculation

Eric Landry elandry at andrew.cmu.edu
Wed Feb 18 20:46:16 CET 2009


I JUST got it to work on Cygwin. I reinstalled g95 and everything worked
fine. My previous installation of g95 was from a few years ago and maybe I
didn't do it properly then. I should be able to figure out whats wrong with
my other installation now.

Thanks a lot for your help,
Eric 

-----Original Message-----
From: pw_forum-bounces at pwscf.org [mailto:pw_forum-bounces at pwscf.org] On
Behalf Of Paolo Giannozzi
Sent: Wednesday, February 18, 2009 2:42 PM
To: PWSCF Forum
Subject: Re: [Pw_forum] Example 06 - problem with phonon calculation


On Feb 18, 2009, at 19:03 , Eric Landry wrote:

> I also have encountered a similar error message when I installed the 
> code on a machine running Cygwin with the following compilers:
>
> MPIF90         = g95
> #F90           = g95
> CC             = cc
> F77            = g95
>
> Do you think the compiler might also be the issue here?

maybe your bad luck is an issue here :-)
g95 is the most reliable fortran compiler I know. Why it doesn't work for
you, I don't know. Did you also run the previous test with gfortran on
cygwin? it could be a problem of cygwin. Example 06 has been tested before
release on several machines and software and it works. It doesn't for
v.4.1.2 of gfortran (the one I have on my PC) but it works for a more recent
gfortran version on a Macintosh

Paolo
---
Paolo Giannozzi, Democritos and University of Udine, Italy


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