python3 -m fmpy simulate  --output-file Buildings_11_Buildings.Utilities.Math.Examples.ExponentialIntegralE1_res.csv --start-time 0.01 --stop-time 3 --timeout 400 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.001196 Buildings_11_Buildings_Utilities_Math_Examples_ExponentialIntegralE1.fmu