[QE-users] Print the gradient and Laplacian of the charge density

[Ayoub Aouina]

Dear all,

Is there a way to print the gradient and the Laplacian of the charge 
density using QE?

Thank you,

-- 
Ayoub Aouina, PhD.,
Institut für Festkörpertheorie und -optik
Friedrich-Schiller-Universität Jena
Max-Wien-Platz 1
07743 Jena
Germany