[Pw_forum] Error Message: Insufficient Virtual Memory

2014-06-22 Thread Paolo Giannozzi
Your structure looks rather funny when visualized with xcrysden. Anyway: an estimate of memory usage is printed by the code after initialization: Largest allocated arrays est. size (Mb) dimensions Kohn-Sham Wavefunctions 2910.00 Mb ( 275592, 692) NL pseudopot

[Pw_forum] Cena

2014-06-22 Thread nicola varini
in transmission." > > > > ___ > Pw_forum mailing list > Pw_forum at pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum > -- next part -- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140622/609d7ac7/attachment.html

[Pw_forum] CP.x "Mean Square Displacement" units

2014-06-22 Thread S. Sanchez
= nsteps * dt where, "dt" is given in units of 2.4189x10^-17 s, right? Thanks, -- next part -- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140622/13a7d951/attachment.html

[Pw_forum] A "relax" input runs on CPU (pw.x) but not on CPU-GPU (pw-gpu.x)

2014-06-22 Thread Axel Kohlmeyer
On Sun, Jun 22, 2014 at 3:12 AM, Reza Behjatmanesh-Ardakani wrote: > Dear Axel > Thank you. It was very helpful for me. > As you said some new GTX cards have good DP floating point performance such > as GTX Ti Black or GTX Ti Z that for both DP is 1/3 of SP. > They are much cheaper than Tesla car

[Pw_forum] (no subject)

2014-06-22 Thread tomy tunde
Dear Sir, ?I need your help on how to calculate celldom(1) and celldom(3) for ZnB2 and Mg(1-x)Zn(x)B2 -- next part -- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140622/04fd366a/attachment.html

[Pw_forum] Magnetic moment

2014-06-22 Thread Manoj Narayanan
Mu and Md are no. of electrons in up and down spin states. Thanks for you attention Manoj N Allahabad Uty. India -- next part -- An HTML attachment was scrubbed... URL: http://pwscf.org/pipermail/pw_forum/attachments/20140622/a6ff7966/attachment.html

[Pw_forum] A "relax" input runs on CPU (pw.x) but not on CPU-GPU (pw-gpu.x)

2014-06-22 Thread Reza Behjatmanesh-Ardakani
Dear Axel Thank you. It was very helpful for me. As you said some new GTX cards have good DP floating point performance such as GTX Ti Black or GTX Ti Z that for both DP is 1/3 of SP. They are much cheaper than Tesla cards. I am not sure that Ti Black or Ti Z has ECC. Quadro K6000 has it. Thank