EPW Forum

Dear Prof. Roxana,

Thanks for your quick response. Is it possible to get weight of each irreducible q-point using kpoints.x in QE or some other approach?

regards

Sandeep

Dear EPW users, I was wondering about the cartesian points in epw.in file for MgB2. Below are the last part of epw.in file: 28 cartesian 0.000000000 0.000000000 0.000000000 0.004629630 0.000000000 0.000000000 0.145933920 0.009259259 0.000000000 0.000000000 0.291867841 0.009259259 0.000000000 0.00000...

Dear Lee, Thanks a lot! It is working now. kind regards Sandeep Dear Sandeep: Yes I have .xml file. Does it occur because of having this file? No. You should have *.xml files. Even In my case, the python script pp.py is not working to save the data and I got an error: Traceback (most recent call las...

Dear Lee, Thanks for reply. Yes I have .xml file. Does it occur because of having this file? Even In my case, the python script pp.py is not working to save the data and I got an error: Traceback (most recent call last): File "pp.py", line 50, in <module> user_input = raw_input('MgB2\n') NameError: ...

Dear Developer of EPW, I was trying to calculate the electron-phonon coupling constant for MgB2 but I got a warning and error during the calculations of EPW. However, in all cases I used same nodes in scf, nscf and epw calculations (srun -n 24 epw.x -npool 24 -inp epw.in | tee epw.out). Below are th...