Hello researchers, I am doing DFT via Quantum espresso 7.1, usually during convergence tests or actual calculations I usually encounter a problem in SCF.out stating that "c_bands: __(1,2,3 or any)___ eigenvalues not converged". So, how it can effect my results and how to fix it? I have tried different smearing, nbnd, ecut but still it persist. I am sharing my in put an out put files. Please guide. Thanks