########################################### Screening parameters from a trained model ########################################### Computing the screening parameters is the expensive part of a Koopmans calculation. When you have many similar systems to get through — snapshots along a molecular-dynamics trajectory, say — you can train a model on a few of them and predict the rest. This tutorial trains on a handful of water configurations, predicts the screening parameters for the others, and checks how far the prediction can be trusted. .. note:: This tutorial has not been written yet. It is tracked by `issue #67 `_.