Dear all:
Can I install the newest version (Quantum Espresso v7.2) in a linux ubuntu
20.04 LTS system?
I saw a example in the website
https://pranabdas.github.io/espresso/setup/install/. It shows that Quantum
Espresso 7.2 installed in a Ubuntu (LTS 22.04) system.
Thank you!
Gang
07/
Dear users and experts:
I carried on a phonon calculation for a 20 atom strucuture using QE ph.x.
However, in the ph.x output file, it show some messages as follow:
"Dynamical matrices for ( 2, 2, 2) uniform grid of q-points
( 6 q-points):
N xq(1) xq(2) xq(3)
1 0.0 0.0 0.
Dear QE experts:
I am doing phonon dynamics calculation. I want to obtain the second force
constants using QE ph.x and q2r.x module. For the ph.x calculation, how to
choose properly the parameters value of nq1,nq2 nq3 in the ph.x inputfiles. As
you know, the parameters nq1,nq2,nq3 determine the
Dear QE team and users:
I am doing phonon dynamics calculation using QE V6.8 in my personal laptop. I
installed openmpi 4.1.1 and QE V6.8(QE based on intel compiler using intel mkl
library) .
after PWscf calculation, when i try to carry on " mpirun np 6
ph..ph.out" . i found the ph.x calc
