Re: [QE-users] How to determine the ei(i) and x0(i)

[imane BEZZAOUI]

Dear Lorenzo

which paper you can explain to me more I didn't find any documentation
on how do you get STM image using quantum espresso.

Best regards;
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Re: [QE-users] How to determine the ei(i) and x0(i)

[Lorenzo Paulatto]

I already based with PP/examples/ but I didn't understand how they set
ei(i) and x0(I) and nx and nx parameter on example01 and example03.



Dear Imane, these option allow you to do a plot in the plane (aka 
rectangle) that has as four vertices


x0

x0+e1

x0+e2

x0+e1+e2

You have to choose it to be parallel to the surface and at a certain 
distance from it, depending on the STM characteristics. I guess there 
could be more information on how to choose this distance in the paper.


regards






Best regards.
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--
Dr. Lorenzo Paulatto
IdR @ IMPMC - CNRS UMR 7590 & Sorbonne Université
phone: +33 (0)1 442 79822 / skype: paulatz
http://www.impmc.upmc.fr/~paulatto/ - https://anharmonic.github.io/
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people and expresses its concerns about the devastating
effects that the Russian military offensive has on their
country and on the free and peaceful scientific, cultural,
and economic cooperation amongst peoples
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[QE-users] How to determine the ei(i) and x0(i)

[imane BEZZAOUI]

Dear QE developers

I would plot the STM image 2D (iflag=2)  using pp.x and I would like
to plot it with plotrho.x (output_format=2) so is necessary to set the
ei(i) and x0(I) and nx and nx.

I already based with PP/examples/ but I didn't understand how they set
ei(i) and x0(I) and nx and nx parameter on example01 and example03.



Best regards.
___
The Quantum ESPRESSO community stands by the Ukrainian
people and expresses its concerns about the devastating
effects that the Russian military offensive has on their
country and on the free and peaceful scientific, cultural,
and economic cooperation amongst peoples
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Quantum ESPRESSO is supported by MaX (www.max-centre.eu)
users mailing list users@lists.quantum-espresso.org
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