EPW Forum

Dear Dr. Samuel I tried q-e-qe-6.3\test-suite\epw_metal I got the same error in epw.out Error in routine readwfc (20): error opening wfc file As same as in the previous case, this finished properly in my system with QE 6.2.2. I also tried q-e-qe-6.3\test-suite\epw_base. But both my system and superc...

Dear Dr. Samuel Thank you. We installed QE 6.3 in our supercomputer. I tried the Exercise 1 (lead) in the 2018 workshop. However I got an error in the epw.in calculation. task # 2 from readwfc : error # 20 error opening wfc file I tried the same example with the QE 6.2.2 in my computer (downloaded f...

Dear developers

Could you please let me know which version of QE is the best for EPW 5.0?

QE 6.3 , 6.2.2 or else?

Thank you in advance

Inoka

Dear Dr. Samuel I wanted to see the Im/Re and to get wannier functions in the same Si example. So I added write_wfn=.true. and wdata(12) = 'wannier_plot= true' . Now the epw1.in input is as copied below. However I am getting a strange problem now, when epw1.in is running it creates only up to UNK000...

Dear Dr. Samuel Actually I ran the job correctly with epw.x. However I couldn't avoid this error. But when I remove parallel_k and parallel_q it works and I could reproduce what you have given in the tutorial. I am not sure why parallel_k and q does not work. I am trying this with QE 6.2.2(downloade...

Dear Dr. Samuel I am getting another error now. I have completed scf.in, ph.in, pp.py and nscf.in. Epw.in has completed wannierization part, after that I am getting the following error. PWscf started at: Mon May 7 20:25:52 CST 2018 forrtl: severe (24): end-of-file during read, unit 5, file /proc/861...

Dear Dr. Samuel

I am really sorry for the previous post. I have done a mistake in the job script for epw.in.

Now it is working.

Thank you

Inoka

Dear Dr. Samuel Thank you for providing me the link. I downloaded and compiled it and now trying the lead example. I am having a problem to get the output from epw.in file. I have finished scf.in, ph.in (pp.py to create and save required files) and nscf.in. But epw.in crashes and gives the following...

Dear Dr. Samuel I actually didn't get that chance. Thus I was waiting for information on the workshop and now following them for better understanding of calculation of electron relaxation time and resistivity which needs for my PhD project. But still I am not yet very sure how to do this. I have alr...

Dear Developers I am trying to finish the lead example in your recent workshop 2018 for resistivity calculation. I had finished the same example before from your EPW/Documentation site. I am sorry that I have gotten few questions and I am really appreciate your answers. Q1. In your workshop tutorial...