Dear all, I am trying to calculate the U parameter for Ni in LiNiO2. The hp.x (qe_6.5) runs without any error for the primitive cell, however the "problems computing cholesky" error occurs for running a 2×2×1 supercell (This supercell is created for doping): ====================== . . . atomic mag. moment = 0.73782 N of occupied +U levels = 33.261853 --- exit write_ns --- Atomic wfc used for LDA+U Projector are orthogonalized Starting wfcs are 92 atomic wfcs
Band Structure Calculation Davidson diagonalization with overlap Computing kpt #: 1 of 60 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Error in routine cdiaghg (281): problems computing cholesky %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% . . . ====================== Since I got the error for second q (everything goes well for q # 1 = ( 0.0000000 0.0000000 0.0000000 )), I changed the number of kps, q points and also kp shift, but the error still appears. This error still exists even by changing the number of threads (16, 8, ...) Any suggestions will be appreciated. I have all inputs attached. Sincerely Mohammad Moaddeli, Department of Materials Science and Engineering, School of Engineering, Shiraz University
hp_lno_prim.in
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scf_lno_prim.in
Description: Binary data
hp_lno_221.in
Description: Binary data
scf_lno_221.in
Description: Binary data
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