turboTDDFT - A code for the simulation of molecular spectra using the Liouville-Lanczos approach to time-dependent density-functional perturbation theory

► Implementation of time-dependent density-functional theory. ► Whole optical spectrum is calculated using an iterative Lanczos method. ► Ideally suited for extended portions of the spectrum of complex systems. ► Employs a plane-wave basis set and pseudopotentials. ► Makes part of the QuantumESPRESSO suite of programs.