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+e2You 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
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_______________________________________________ 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 _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu) users mailing list users@lists.quantum-espresso.org https://lists.quantum-espresso.org/mailman/listinfo/users
