Hello, I'm trying to run a GWL calculation on a small (8-atom) cell of a semiconductor, with 10x10x10 k-point sampling. Following the tutorial (and example05), I ran the pw.x scf calculation, then head.x, then a gamma-only nscf calculation, then pw4gww.x. When running pw4gww.x, I'm getting this error: highest occupied, lowest unoccupied level (ev): 26.4633 29.3232 MAX_NGM: 6979 55515 BG1 1.00000000000003 0.000000000000000E+000 0.000000000000000E+000 BG2 0.000000000000000E+000 1.00000000000003 0.000000000000000E+000 BG3 0.000000000000000E+000 0.000000000000000E+000 1.00000000000003 V(G=0) = 0.594381373677151 wfc_gamma_real only for GAMMA
It seems that gamma_only flag is set to .false. even though I have actually ran a gamma-only nscf calculation, and I can see the wavefunction file from it in the main calculation directory. I would be grateful for any advice. Best regards, Michal Krompiec Merck KGaA _______________________________________________ Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) users mailing list users@lists.quantum-espresso.org https://lists.quantum-espresso.org/mailman/listinfo/users