= UMMIP Stage 0: Michelstadt, no thermodynamics = == Description == In this stage, a steady-state flow over a complex urban geometry is simulated. For this purpose the so-called Michel-Stadt scenario is used for which reference measurement data is available from wind-tunnel experiments (c/o University of Hamburg, Germany). The atmosphere is considered to be neutral (no thermodynamics) and the simulations are to be performed until steady state is reached. Model parameters: - Grid spacing: - Background wind: Constant inflow wind profile (see input data) - Roughness length: 0.01 m - Lateral boundary conditions: arbritrary (cyclic or non-cyclic). For cyclic boundary conditions, a sufficiently large precursor domain should be considered. - Surface boundary conditions: Local Monin-Obukhov Similarity or similar - Further settings: - == Input data == - Building heights in NetCDF format - Inflow wind profile == Output data ==