[QE-users] incompatible nr1x or nr2x error of charge density differences calculations

[Paolo Giannozzi]

On Thu, Jul 29, 2021 at 2:29 PM Jibiao Li <jibiaoli at foxmail.com> wrote:

>
>      Error in routine chdens (1):
>      incompatible nr1x or nr2x
>

this message means that the  files you are trying to plot:
                   filepp(1) = 'dif_den_2d',
                   filepp(2) = '1_den_2d',
                   filepp(3) = '2_den_2d',
have different FFT grids. You may easily verify this by looking at the
first few lines of those files

Paolo
---
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 206, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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