Re: [Pw_forum] floating-point exceptions are signalling: IEEE_DENORMAL

[Uttam Paliwal]

Thanks
So it is not to worry about.

On Jan 9, 2017 5:35 PM, "Matic Poberznik"  wrote:

> Dear Uttam,
>
> >
> >  running the scf calculation...Note: The following floating-point
> > exceptions are signalling: IEEE_DENORMAL
>
> I think the question was already answered here:
>
> http://qe-forge.org/pipermail/pw_forum/2015-November/108481.html
>
> Best regards,
>
> Matic
> --
> Matic Poberznik
> J. Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
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[Pw_forum] AiiDA tutorial - Lausanne, May 2017

[Giovanni Pizzi]

Dear all,

The second edition of the MARVEL/Psi-k/MaX "Tutorial on high-throughput 
computations: general methods and applications using AiiDA" will take 
place on May 29-31, 2017 at EPFL (Lausanne, Switzerland), targeted at 
students, postdocs and researchers interested in applying 
high-throughput computations in their research and interested in 
learning how to use the AiiDA platform.


The program includes a tutorial on the AiiDA code, and invited highlight 
talks from experts in the field of high-throughput computations (Prof. 
T. Bligaard, Stanford University; Prof. M. Fornari, Central Michigan 
University; Prof. C. Pickard, University of Cambridge; Prof. S. Sanvito, 
Trinity College Dublin).


Registration is open *until Feb 26, 2017*. The registration link, 
requirements that must be met by the applicants, and additional 
information can be found here: 
http://nccr-marvel.ch/en/events/aiida-tutorial-may-2017


Thanks to sponsorship from MARVEL/Psi-k/MaX, we can provide financial 
support for the lodging expenses of a limited number of accepted 
participants. All other expenses (travel, food, ...) must be covered by 
the participants themselves. Additional participants can be accepted up 
to the room capacity, but their expenses will not be covered.


Best regards,

The tutorial organizers (Giovanni Pizzi, Fernando Gargiulo, Andrea 
Ferretti, Jens Broeder)



--
Giovanni Pizzi
EPFL STI IMX THEOS
MED2 1326
Station 9
CH-1015 Lausanne (Switzerland)
Phone: +41 21 69 31124

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Re: [Pw_forum] floating-point exceptions are signalling: IEEE_DENORMAL

[Matic Poberznik]

Dear Uttam,

> 
>  running the scf calculation...Note: The following floating-point
> exceptions are signalling: IEEE_DENORMAL

I think the question was already answered here:

http://qe-forge.org/pipermail/pw_forum/2015-November/108481.html

Best regards,

Matic
-- 
Matic Poberznik
J. Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
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[Pw_forum] floating-point exceptions are signalling: IEEE_DENORMAL

[Uttam Paliwal]

Hi
when i run  run_example script form PP example then it runs successfully.
But I find a warning messege . The termial windows show following

$ ./run_example

/cygdrive/d/qe60/qe-6.0/examples/pp/example01 : starting

This example shows how to use pw.x and postprocessing codes to make a
contour plot in the [110] plane of the charge density for Si, and to
plot the band structure of Si.
which: no curl in
(/usr/local/bin:/usr/bin:/cygdrive/c/Windows/system32:/cygdrive/c/Windows:/cygdrive/c/Windows/System32/Wbem:/cygdrive/c/Windows/System32/WindowsPowerShell/v1.0:/cygdrive/d/qe60/qe-6.0/PWgui-6.0:/cygdrive/d/xcrysden-1.5.53-cygwin:/usr/lib/lapack)

  executables directory: /cygdrive/d/qe60/qe-6.0/bin
  pseudo directory:  /cygdrive/d/qe60/qe-6.0/pseudo
  temporary directory:   /cygdrive/d/qe60/qe-6.0/tempdir
  checking that needed directories and files exist...
gnuplot not in PATH
Results will not be plotted
 done

running pw.x as: /cygdrive/d/qe60/qe-6.0/bin/pw.x  -nk 1 -nd 1 -nb
1 -nt 1
  running pp.x as: /cygdrive/d/qe60/qe-6.0/bin/pp.x  -nk 1 -nd 1
-nb 1 -nt 1
  running plotrho.x as:  /cygdrive/d/qe60/qe-6.0/bin/plotrho.x
  running bands.x as:  /cygdrive/d/qe60/qe-6.0/bin/bands.x  -nk 1 -nd 1
-nb 1 -nt 1
  running plotband.x as: /cygdrive/d/qe60/qe-6.0/bin/plotband.x

 running the scf calculation...Note: The following floating-point
exceptions are signalling: IEEE_DENORMAL
 done
  running pp.x to do a 2-d plot of the charge density... done
  running plotrho.x to generate rho.ps... done

  running pp.x to do another 2-d plot of the charge density... done
  running the band-structure calculation for Si...Note: The following
floating-point exceptions are signalling: IEEE_DENORMAL
 done
  running the post-processing for band structure... done
  running plotband.x to generate sibands.ps... done

  cleaning /cygdrive/d/qe60/qe-6.0/tempdir...
/cygdrive/d/qe60/qe-6.0/examples/pp/example01: done



kindly provide suggestion




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