[model] Program = D-Flow FM Version = 1.2.105.67514M MDUFormatVersion = 1.02 AutoStart = 2 # Autostart simulation after loading MDU or not (0=no, 1=autostart, 2=autostartstop) [geometry] NetFile = modelGrid_net.nc WaterLevIni = 0 Bedlevuni = 0 # Uniform bottom level, (only if bedlevtype>=3, used at missing z values in netfile BedLevType = 3 # 1 : Bottom levels at waterlevel cells (=flow nodes), like tiles xz, yz, bl , bob = max(bl left, bl right) # 2 : Bottom levels at velocity points (=flow links), xu, yu, blu, bob = blu, bl = lowest connected link # 3 : Bottom levels at velocity points (=flow links), using mean network levels xk, yk, zk bl = lowest connected link # 4 : Bottom levels at velocity points (=flow links), using min network levels xk, yk, zk bl = lowest connected link # 5 : Bottom levels at velocity points (=flow links), using max network levels xk, yk, zk bl = lowest connected link BedlevMode = 1 # 1: FM approach: Bed levels at waterlevel cells based on bed levels at velocity points # 2: Delft3D DPSOPT=MAX approach: Bed levels at waterlevel cells is lowest value at surrounding nodes IniFieldFile = #bedlevel.ini AngLat = 47.75 # Angle of latitude (deg), 0=no Coriolis AngLon = 9.5 # Angle of longitude E-W (deg), 0=Greenwich Mean Time Conveyance2D = -1 # -1:R=HU,0:R=H, 1:R=A/P, 2:K=analytic-1D conv, 3:K=analytic-2D conv OpenBoundaryTolerance = 1 # Search tolerance factor between boundary polyline and grid cells. Unit: in cell size units (i.e., not meters) [numerics] CFLMax = 0.7 # Max. Courant nr. AdvecType = 3 # Adv type, 0=no, 1= Wenneker, qu-udzt, 2=1, q(uio-u), 3=Perot q(uio-u), 4=Perot q(ui-u), 5=Perot q(ui-u) without itself TimeStepType = 0 # 0=only transport, 1=transport + velocity update, 2=full implicit step_reduce, 3=step_jacobi, 4=explicit; default=2 Limtyphu = 0 # Limiter type for waterdepth in continuity eq., 0=no,1=minmod,2=vanLeer,3=Koren,4=Monotone Central Limtypmom = 4 # Limiter type for cell center advection velocity, 0=no,1=minmod,2=vanLeer,3=Koren,4=Monotone Central Icgsolver = 4 # Solver type , 4 = sobekGS + Saadilud, 6 = parallel(PETSc), 7 = parallel(CG+MILU) Maxdegree = 6 # Maximum degree in Gauss elimination Maxwaterleveldiff = 0 # Upper bound (in m) on water level changes, <= 0: no bounds Maxvelocitydiff = 0 # Upper bound (in m/s) on velocity changes, <= 0: no bounds Epshu = 0.0001 # Threshold water depth for wetting and drying [physics] UnifFrictCoef = 0.23 # Uniform friction coefficient, 0=no friction UnifFrictType = 1 # 0=Chezy, 1=Manning, 2=White Colebrook, 3=z0 etc Rhomean = 1000 # Average water density (kg/m3) Vicouv = 1 # Uniform horizontal eddy viscosity Smagorinsky = 0 # Add Smagorinsky horizontal turbulence : vicu = vicu + ( (Smagorinsky*dx)**2)*S, e.g. 0.1 Elder = 0 # Add Elder contribution : vicu = vicu + Elder*kappa*ustar*H/6), e.g. 1.0 Vicoww = 0 # Uniform vertical eddy viscosity Salinity = 0 # Include salinity, (0=no, 1=yes) [time] RefDate = 20201109 # Reference date (yyyymmdd) Tzone = 60 # Data Sources in GMT are interrogated with time in minutes since refdat-Tzone*60 Tunit = s # Time units in MDU (H, M or S) DtUser = 60 # User timestep in seconds (interval for external forcing update) DtMax = 60 # Max timestep in seconds DtInit = 60 # Initial timestep in seconds TStart = 0 # Start time w.r.t. RefDate (in TUnit) TStop = 8640 # Stop time w.r.t. RefDate (in TUnit) [external forcing] ExtForceFile = # Old format for external forcings file *.ext, link with tim/cmp-format boundary conditions specification ExtForceFileNew = rainfall.ext # New format for external forcings file *.ext, link with bcformat boundary conditions specification Rainfall = 1 # Include rainfall, (0=no, 1=yes) QExt = 0 # Include user Qin/out, externally provided, (0=no,1=yes) Evaporation = 0 # Include evaporation in water balance, (0=no, 1=yes) [output] OutputDir = output # Output directory of map-, his-, rst-, dat- and timingsfiles, default: DFM_OUTPUT_. Set to . for no dir/current dir ObsFile = # *.xyn Coords+name of observation stations HisFile = # *_his.nc History file in NetCDF format FlowGeomFile = # *_flowgeom.nc Flow geometry file in NetCDF format HisInterval = 6000 # History output, given as ’interval’ ’start period’ ’end period’ (s) MapFile = # *_map.nc Map file in NetCDF format MapInterval = 1200 # MapInterval 1200. Map file output, given as ’interval’ ’start period’ ’end period’ (s) MapFormat = 4 # Map file format, 1: NetCDF, 2: Tecplot, 3: NetCFD and Tecplot, 4: NetCDF UGRID XLSInterval = 0 # Interval (in s) between XLS history Wrihis_balance = 1 # Write mass balance file, 1=yes, 0=no Wrimap_waterlevel_s0 = 0 # Write water levels at old time level, 1=yes,0=no Wrimap_waterlevel_s1 = 1 # Write water levels at new time level, 1=yes,0=no Wrimap_evaporation = 1 # Write evaporation, 1=yes,0=no Wrimap_velocity_component_u0 = 0 # Write velocities at old time level, 1=yes,0=no Wrimap_velocity_component_u1 = 0 # Write velocities at new time level, 1=yes,0=no Wrimap_velocity_vector = 0 # Write velocity vectors, 1=yes,0=no