[QE-users] Error in Phonon Calculations 'routine set_irr_sym_new (2811)'

[Shubham Patel]

Dear Experts,

I am doing phonon calculations using PHonon (v. 7.4) in QE, and after some iterations (q points), I am getting the following error:

 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     Error in routine set_irr_sym_new (2811):
     wrong representation
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     stopping ...

I also uncommented the line in random_matrix.f90 routine and recompiled the code as suggested in some previous posts but the error persists.
Could somebody please suggest how to resolve this issue?

Thank you,
Shubham