Multiphysical Network Simulator MYNTS. MYNTS, our multiphysical network simulator, currently supports, for instance: MYNTS-Gas: simulation, analysis and optimization for gas transport networks, e.g. for TSOs or caverns; MYNTS-Circuit: circuit simulation with tightly integrated device simulation; MYNTS-EPower: simulation and analysis of electrical power networks, e.g. power flow analysis. More applications of MYNTS include cooling circuits, water, energy management and oil reservoirs (in particular, for comparative analysis of history-matched scenarios).