[Pw_forum] Reading from standard input freeze on Mac Os X

[Ali KACHMAR]

Dear Dimitry,

I have always the same problem (not on Mac Os X environnement) However in my linux environnement and thought it is ridiculous to report it here. What usually I do when the calculation freezes I kill the calculation and resubmit the calculation again and it is always my calculations running.

I will be waiting for a reply to understand this issue and to get rid of the problem I have if your problem is similar to mine.

Best,
Ali

Date: Sat, 9 Feb 2013 00:05:05 +0600
From: dmitry at korotin.name
To: Pw_forum at pwscf.org
Subject: [Pw_forum] Reading from standard input freeze on Mac Os X

Dear QE users and developers,my question could be elementary and isn't about QE but about Mac Os setting up but here is the only community that has enough experience to answer the question.

I'm trying to install QE-5.0.2 (or 5.0.3) on Mac Os X with gfortran 4.7.2.I configured QE with --disable-parallel --with-internal-blas --with-internal-lapack for simplisity. I am able to build pw and pp parts without any troubles. But any calculation freezes on reading input data from the standard input (the same situation with -input scf.in flag):

Program PWSCF v.5.0.2 (svn rev. 9656) starts on  8Feb2013 at 23:41:17 
     This program is part of the open-source Quantum ESPRESSO suite     for quantum simulation of materials; please cite
         "P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);          URL http://www.quantum-espresso.org",      in publications or presentations arising from this work. More details at
     http://www.quantum-espresso.org/quote.php
     Serial version
     Current dimensions of program PWSCF are:
     Max number of different atomic species (ntypx) = 10     Max number of k-points (npk) =  40000     Max angular momentum in pseudopotentials (lmaxx) =  3     Waiting for input...
     Reading input from standard input

I am pretty sure that it is not a bug but a trouble in my system configuration. Of course, a simple fortran program

read(*,*) iwrite(*,*) i+1
works as it should be - so the compiler is able to understand reading from stdin.
Could anyone show me the direction to the solution?

(Mac Os 10.8.2, gfortran 4.7.2 via Homebrew, config.log and Make.sys are attached).

Thank you in advance.
-- 

Best regards,
Dr. Dmitry Korotin

Institute of Metal Physics
S. Kovalevskaya, 18
620990 Yekaterinburg
Russia


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