EPW Forum

I'm using the QE6.6 with the EPW5.3.0 to calculate the elph matrix the program crashed after Bloch2wane. There are similar problems in EPW Forum, but i cannot deal with it. Here is part of my epwout file. Band disentanglement is used: nbndsub = 18 Use zone-centred Wigner-Seitz cells Number of WS ...

I got a similar problem when i running epw.in. Could you tell me how to deal with this problem?

Error in routine ephbloch2wanp_mem (1):
error in MPI_FILE_READ_AT

Could you tell me how to deal with this similar problem when running epw.in? %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Error in routine ephbloch2wanp_mem (1): error in MPI_FILE_READ_AT %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Could you tell me how to deal with this problem?