Tuflow and estry manual Version 3
B.8Boundary Condition Commands (.ecf)
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B.8Boundary Condition Commands (.ecf)Latitude == [ {0} | MI Projection == [ <.mif file> | ] 8 Snap Tolerance == [ {0.001} | BC Control File == <.tbc_file> 17 Check MI Save Date == [ {ERROR} | WARNING | OFF ] 17 Check MI Save Ext == [ {.tab} | End 2D Domain 18 ESTRY Control File [ {} | Auto] == <.ecf_file> 18 Geometry Control File == <.tgc_file> 18 Log Folder == Output Folder == Read File == Start 2D Domain == [ {} | <2d_domain_name> ] 19 Write Check Files == [ Write Empty MI Files == [ {} | End Time == Number Iterations == [ {2} | Start Time == Timestep == Timestep During Warmup == [ {timestep} | Warmup Time == [ {0} | Calibration Points MI File == <.mif/.mid_file> 37 Display Water Level == Map Output Data Types == [ d E F {h} q R SS t {V} Z1 Z2 Z3 ZH ] 37 Map Output Format == [ {SMS} | SMS WITH LAND CELLS | RMA2 ] 38 Map Output Interval == Mass Balance Output == [ ON | {OFF} ] 38 Read MI GLO == <.mif/.mid_file > 39 Screen/Log Display Interval == [ {1} | Start Map Output == Store Maximums and Minimums == [ ON | ON MAXIMUMS ONLY | {OFF} ] 39 Zero Negative Depths in SMS == [ {ON} | OFF ] 40 Bed Resistance Values == [ {MANNING N} | MANNING M | CHEZY ] 48 Depth/Ripple Height Factor Limit == [ {10} | Read Materials File == Recalculate Chezy Interval == [ {0} | Global FC Ch Factor == [ {0.8} | Read MI FC == <.mif/.mid_file> 57 CSV Time == [ {DAYS} | HOURS ] 65 Excel Start Date == Read MI LP == <.mif/.mid_file> 65 Read MI PO == <.mif/.mid_file> 65 Start Time Series Output == Time Series Output Interval == Write PO Online == [ ON | {OFF} ] 66 Read MI IWL == <.mif/.mid_file> 74 Read MID IWL == <.mid_file> 74 Set IWL == Read Restart File == <.trf_file> 82 Write Restart File at Time == Write Restart File Interval == [ {0} | Cell Side Wet/Dry Depth == [ {0.03} | Cell Wet/Dry Depth == [ {0.05} | HX ZC Check == [ {ON} | OFF ] 91 SX ZC Check == [ {ON} | OFF ] 92 Wetting and Drying == [ {ON} | ON NO SIDE CHECKS | OFF ] 92 Free Overfall == [ {ON} | ON WITHOUT WEIRS | OFF ] 100 Free Overfall Factor == [ {0.8} | Froude Check == [ {1} | Froude Depth Adjustment == [ {ON} | OFF ] 101 Global Weir Factor == [ {1.0} | Shallow Depth Weir Factor Cut Off Depth == [ {0} | Shallow Depth Weir Factor Multiplier == [ {1} | Supercritical == [ {ON} | OFF | PRE 2002-11-AD ] 102 Viscosity Coefficient == [ {1} | Viscosity Formulation == [ {CONSTANT} | SMAGORINSKY ] 110 Cell Size == First Sweep Direction == [ AUTOMATIC | {POSITIVE} | NEGATIVE ] 118 Instability Water Level == [ {see_below} | Water Level Checks == [ {ON} | OFF ] 126 BC Database == <.csv_file> 134 BC Event Name == BC Event Text == Adjust Head at Estry Interface == [ {ON} | ON VARIABLE | OFF ] 143 Check Inside Grid == [ {ERROR} | WARNING | OFF ] 143 Extrapolate Heads at Flow Boundaries == [ ON | {OFF} ] 143 Null Cell Checks == [ ON | {OFF} ] 144 Oblique Boundary Alignment == [ {NEAREST TO LINE} | CENTRE TO CENTRE ] 144 Oblique Boundary Method == [ {ON} | ON METHOD 2 | OFF ] 144 Unused HX and SX Connections == [ {ERROR} | WARNING ] 145 Apply Wind Stresses == [ ON | ON VARIABLE | {OFF} ] 153 Start Wind Output at Time == Wind Output Interval == Apply Wave Radiation Stresses == [ ON | {OFF} ] 161 Wave Period == 161 MI Projection == 9 Snap Tolerance == [ {0.001} | Check MI Save Date == [ {ERROR} | WARNING | OFF ] 17 Check MI Save Ext == [ {.tab} | CSV Format == [ HORIZONTAL | {VERTICAL} ] 17 CSV Time == [ {DAYS} | HOURS ] 17 Log Folder == Output Folder == Read File == Write CSV Online == [ ON | {OFF} ] 18 Write Empty MI Files == [ {} | Write Check Files == [ Bridge Flow == [ {Method A} | Method B ] 27 Culvert Flow == [ Method A | {Method B} ] 27 End Time == Froude Check == [ {1} | Froude Depth Adjustment == [ {ON} | OFF ] 28 Head Rate Creep Factor == [ Head Rate Limit == [ ON | {OFF} | Head Rate Limit Minimum == [ Start Time == Structure Losses == [ ADJUST | {FIX} ] 29 Timestep == Vel Rate Creep Factor == [ Vel Rate Limit == [ Vel Rate Limit Minimum == [ Order Output == [ {ON} | OFF ] 38 Output Interval [ {} | (s) ] == Output Times Same as 2D == [ {ON} | OFF ] 38 Read MI WLL == <.mif/.mid_file> 39 Read MI WLL Points == <.mif/.mid_file> 39 Start Output == WLL Additional Points == [ {0} | WLL Adjust XS Width == [ {ON} | OFF ] 39 WLL Approach == [ {Method A} | Method B ] 39 Apply All Inverts == [ ON | {OFF} ] 48 Conveyance Calculation == [ {CHANGE IN RESISTANCE} | ALL PARALLEL ] 48 Create Nodes == [ {ON} | OFF ] 48 Depth Limit Factor == [ {1} | Flow Area == [ {EFFECTIVE} | TOTAL ] 49 M11 Network == <.nwk11_file> 50 Minimum NA == [ {0} | Momentum Equation == [ PRE 2003-08-AD ] 50 Pit Channel Offset == [ {10} | Read MI Network == <.mif/.mid_file> 50 Read MI Table Links == <.mif/.mid_file> 50 Read Materials File == Relative Resistance == [ {RELATIVE} | MATERIAL ] 51 S Channel Approach == [ PRE 2004-06-AA ] 51 Storage Above Structure Obvert == [ {CHANNEL WIDTH} | Trim XZ Profiles == [ ON | {OFF} ] 52 XS Database == [ BG | CS | NA | VG ].... ! Fixed Field Flags 60 BG Data == CS Data == NA Data == VG Data == Read MI IWL == <.mif/.mid_file> 69 Set IWL == BC Database == <.csv_file> 77 BC Event Name == BC Event Text == EB Data == Read MI BC == <.mif/.mid_file> 78 Cell Size == Grid Size (N,M) == Grid Size (X,Y) == Orientation == Orientation Angle == Origin == Read MI Location == <.mif/.mid_file> 10 Read TGA == <.tga_file> 18 Read TGF == <.tgf_file> 18 External Bndy == Read MI [ MAT | IWL | CnM | FRIC | WrF | FLC ] == Read MI Code [ {} | BC ] == Read MID [ CODE | MAT | IWL | CnM | FRIC | WrF | FLC ] == Read MID Grid == Set [ CODE | MAT | IWL | CnM | FRIC | WrF ] == Write MI Domain == <.mif/.mid_file> 29 Write MI Grid == <.mif/.mid_file> 29 Allow Dangling Z Lines == [ ON | {OFF} ] 38 Default Land Z == Interpolate ZC [ {} | ALL ] [ {} | LOWER ] 38 Interpolate [ ZHC | ZUVC ] [ {} | ALL ] [ {} | AFTER ] 39 Pause When Polyline Does Not Find Zpt == [ ON | {OFF} ] 39 Read MI Z Line [ {} | RIDGE or MAX | GULLY or MIN | HX ] [ {} | CC ] [ {} | THICK ] [ {} | ADD ] == Read MI Zpts [ {} | ADD | MAX | MIN ] == Read MID Zpts [ {} | ADD | MAX | MIN ] == Set Zpt == Write MI Zpts == ZC == MIN(ZU,ZV) 42 Read File == Stop 51 BC Database == <.csv_file> 9 BC Event Name == BC Event Text == Global Rainfall Area Factor == [ {1.0} | Global Rainfall BC == Global Rainfall Continuing Loss == [ {0} | Global Rainfall Initial Loss == [ {0} | Read MI BC == <.mif/.mid_file> 10 Read MI SA [ {} | Rainfall ] == <.mif/.mid_file> 11 Unused HX and SX Connections == [ {ERROR} | WARNING ] 11 BC Database == <.csv_file> (Mandatory) Sets the active BC Database file as described in Sections 3.17.1 and 3.17.2. The file is usually created using spreadsheet software such as Microsoft Excel. If the BC Database is specified in the TUFLOW .tcf file, it is set as the active database for both 2D and 1D models. However, the active database can be changed at any stage in the .tbc and .ecf files by repeating the command with the new database set as the <.csv_file>.
BC Event Name == (Optional) Sets the active BC name to be substituted where This command is normally specified in the .tcf file, and only used in the .tbc file if the event boundaries vary by event within the model. For example, it may be set to “Q100” to read in the 100 year catchment inflows, then set as “H010” to read in the 10 year ocean levels for the downstream boundary. Note that, in this case, the locations of the catchment inflows and downstream boundaries would have to be placed in two separate GIS layers, with each layer read using Read MI BC after the relevant BC Event Name command as shown below:
Read MI BC == mi\1d_bc_head_boundaries.mif BC Event Name == Q100 Read MI BC == mi\1d_bc_flow_boundaries.mif BC Event Text == (Optional) Sets the text in the BC Database that is to be substituted by the BC Event Name command value. See Section 3.17.3 for a description of how the BC event commands operate. For 2D/1D models this command only needs to be specified in the .tcf file. It would be only used in the .ecf file for 1D only models or if for some reason the The EB Data == (1D & 2D/1D. Optional) Read boundary condition tables from a file in ESTRY’s fixed field format. The command can be used any number of times to access more than one file, and the file may contain other information besides boundary condition data tables. Read MI BC == <.mif/.mid_file> (Mandatory if not using fixed field text entry) Reads the location and attributes of 1D model boundary conditions as described in Section 3.17. Yüklə 4,62 Mb. Dostları ilə paylaş:
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