EPW Forum

Hi ever one.



Enter the prefix used for PH calculations (e.g. diam)
pb
Enter the number of irreducible q-points
16
cp: cannot stat '_ph0/pb.dvscf1': No such file or directory
cp: cannot stat '_ph0/pb.q_2/pb.dvscf1': No such file or directory




having this erro. i followed this guidelines We then need to copy the .dyn and .dvscf as well as the _ph0/pb.phsave folder inside the save folder.
when python pp.py command was given.

Hi Mohammad,

It looks like your phonon calculation has not been done properly. Please check your ph.out file and make sure all the q-points (your error is for the 1st and 2nd q-points) are done properly.

Best,
Hari Paudyal

Hi hari ,
so nice of u. when i enter "../bin/ph.x < ph.in >& ph.out & " this command i got error,, "[4]+ Stopped " like this.
can u tell whats the issue here. dose due to this i am facing error in 1st and 2nd q-points.?

Regards.
Muhammad Talha