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Getting Started Starting i-PI is very easy!
Prerequisites Mandatory: A decent version of python (>=3.6) A decent version of numpy Optional: A F90 compiler (gfortran preferred) A program to plot time series and to visualize molecular structures (e.g. gnuplot and VMD) Other codes which are compatible with i-PI (Quantum Espresso, CP2K, LAMMPS, etc.). How to install and run i-PI If you are interested in using i-PI, we refer to the instructions contained in the README file of the official repository, available through this link . Those instructions are kept up to date! Note that being written completely in Python, i-PI does not require a real installation.