Dear Researchers, I am trying to calculate phonon dispersion of my material, but when I run ph.x, it gives the following error:
Error in routine find_mode_sym (1): unknown mode symmetry The crystal was fully relaxed and there was no problem in the system. Would you please suggest me what can I do regarding this problem. Thank you. Khalid M. Sc student BUET
_______________________________________________ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum