Fig. 4: Scaling of full enumeration versus optimization.
From: Optimization of Coulomb energies in gigantic configurational spaces of multi-element ionic crystals
\({\log }_{10}\)-\({\log }_{10}\) representation of run time (estimated from outputted timings of the software) to find the global optimum atomistic configuration versus number of total possible configurations using the full enumeration approach and external optimization software.
