Yambo Community Forum

Posted: **Tue May 07, 2013 5:13 pm**

Dear users and developers,

I am new in YAMBO and I have a question of how to plot the standart output given by the

postprocessing tool "ypp -s b -V qp".
In other words, Is there a way for transorming this output into gnuplot format?
please find enclosed the input "ypp.in" and the output " o.band-sp1''.

Thanks before

Rezuzu

Posted: **Tue May 07, 2013 5:50 pm**

Dear Rezuzu,
please let me ask you to fill your affiliation in your signature, this is a rule of the forum.
Please note that you did not upload your input/output. Anyway in the output you should have
something like:

Code: Select all

#         kx         ky                kz         b1              b2             b3          b4              b5           
         kxvalue   kyvalue     kzvalue    e_1          e_2             e_3       e_4            e_5
         kxvalue   kyvalue     kzvalue    e_1          e_2             e_3       e_4            e_5
         ....
#

so you can use gnuplot as a graphic tool as:
p "output" u 1:4 ,\
"output" u 1:5...
and so on.

This produce your band structure.

Best,

Daniele

Posted: **Tue May 07, 2013 11:56 pm**

Dear Daniele,
Thank u very much,

Rezuzu

Dr. Karim Rezouali,
Laboratoire de Physique Théorique,
Département de Physique,
Université de Béjaia, 06000, Béjaia

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