Dataset related to paper J. Chem. Theory Comput. 15, 1905 (2019) "Koopmans-Compliant Functionals and Potentials and Their Application to the GW100 Test Set" N. Colonna, N.L. Nguyen, A. Ferretti, and N. Marzari https://doi.org/10.1021/acs.jctc.8b00976 Files: IP.dat : list of all the Ionization Potentials at different levels of the theory. map.txt : correspondence between the molecule index (from 1 to 100) and the molecule name, formula and CAS number Folders: Dscf_PBE : delta-SCF calculations KI : Koopmans-compliant functional KI calculations KIPZ : Koopmans-compliant functional KIPZ calculations PBE : PBE functional calculations PZ-SIC : Perdew-Zunger SIC functional calculations pert_KIPZ : Perturbative KIPZ on top of KI manifold calculations Each folder contains 100 folders, one for each molecule, with input and output files for Quantum Espresso softwares CP and PWSCF. Further details on the calculations can be found in each folder.