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| | == Overview == | | == Overview == |
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| − | ==Keywords== | + | Mohid River Network (MRN) is a standalone version of Mohid Land that computes flow and property transport only the [[Module DrainageNetwork|Drainage Network]]. MRN capabilities are described in [http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V78-4VKMW36-4&_user=2459750&_coverDate=04%2F01%2F2009&_alid=1203175416&_rdoc=1&_fmt=high&_orig=search&_cdi=5836&_docanchor=&view=c&_ct=2&_acct=C000057394&_version=1&_urlVersion=0&_userid=2459750&md5=37512e3e9fe68a06a987760bc7ecbf62 Trancoso, et al (2009)] |
| − | ! Keywords read in the Data File
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| − | !
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| − | ! Keyword : Data Type Default !Comment
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| − | !
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| − | ! NETWORK_FILE : char - !Path to drainage network file
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| − | ! CHECK_NODES : 0/1 [1] !Ckeck nodes consistency
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| − | ! CHECK_REACHES : 0/1 [1] !Check reaches consistency
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| | | | |
| − | ! DISCHARGES : 0/1 [0] !Use module discharges (WWTP, etc)
| + | == Keywords == |
| − | ! HYDRODYNAMIC_APROX : int [1] !1 - KinematicWave, 2 - DiffusionWave, 3 - DynamicWave
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| − | ! NUMERICAL_SCHEME : int [0] !0 - ExplicitScheme, 1 - ImplicitScheme
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| − | ! If ImplicitScheme ------------------------------------------------------------
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| − | ! TIME_WEIGHT_FACTOR : real [0.7] !Factor de ponderacao do peso dos termos explicitos e implicitos
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| − | ! RELAXATION_FACTOR
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| | | | |
| − | ! MASS_ERR : real(8) [0.001] !Max error in mass conservation
| + | When running properties with T90 decay, solar radiation is needed. Put it in the [[Discharges]] format and add the following keywords to the [[How_to_create_a_MOHID_River_Project_Step-by-Step#Model_data_file|Model_X.dat]] input file: |
| − | ! GLOBAL_MANNING : real - !Rugosity in Channels
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| − | ! MIN_WATER_DEPTH : real [0.001] !Min water depth in nodes (For h < MIN_WATER_DEPTH water stops flowing)
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| − | ! MIN_WATER_DEPTH_PROCESS : real [0.01] !Water Quality Process / Surface Fluxes shutdown
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| − | ! INITIAL_WATER_DEPTH : real [0.0] !Initial water depth
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| − | ! TRANSMISSION_LOSSES : 0/1 [0] !If user wants to use transmission losses
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| − | ! HYDRAULIC_CONDUCTIVITY : real - !Hydraulic Conductivity to calculate transmission losses
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| − | ! REMOVE_OVERTOP : 0/1 [0] !Removes Water if channels are overtoped
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| − | ! MINIMUM_SLOPE : real [0.0] !Minimum Slope for Kinematic Wave
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| − | ! STABILIZE : 0/1 [0] !Restart time iteration if high volume gradients
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| − | ! STABILIZE_FACTOR : real [0.1] !max gradient in time steps as fraction of old volume
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| − | ! MAX_ITERATIONS : int [100] !Max iterations for stabilized check
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| − | ! DT_FACTOR : real [0.8] !Factor for DT Prediction
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| − | ! MAX_DT_FLOOD : real [10.0] !Max DT if channel water level exceeds full bank
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| − | ! AERATION_METHOD : int [-] !1 - PoolAndRifle, 2 - ChannelControled_
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| − | ! T90_DECAY_MODEL : 0 [1] !0 - Constant, 1 - Canteras, 2 - Chapra
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| − | ! T90 : real [7200.] !if T90_DECAY_MODEL = Constant
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| − | ! SHADING_FACTOR : real [1.] !0-1 fraction of riparian shading
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| − | ! FRACTION_SEDIMENT : 0/1 [0]
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| − | ! GLOBAL_TOXICITY : char ['SUM'] !Global Toxicity Computation Method : SUM,MAX,RISKRATIO
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| − | ! GEO_CONVERSATION_FACTOR : real [1.] !Lat to Meters rough estimation
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| − | ! OUTPUT_TIME : int int... [-]
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| − | ! DOWNSTREAM_BOUNDARY : int [1] !0 - Dam, 1 - ZDG, 2 - CD, 3 - ImposedWaterDepth, 3 - ImposedVelocity
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| − | ! If ImposedWaterDepth--------------------------------------------------------
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| − | ! FILE_IN_TIME : char [NONE] !NONE, TIMESERIE
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| − | ! DEFAULTVALUE : real - !Default value for water depth at downstream boundary
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| − | ! If FILE_IN_TIME = TIMESERIE---------------------------------------------
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| − | ! FILENAME : char - !Name of timeserie file for the downstream boundary
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| − | ! DATA_COLUMN : int - !Number of column with data
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| − | !
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| − | ! TIME_SERIE_LOCATION : char - !Path to time serie especification nodes
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| − | ! MAX_BUFFER_SIZE : 1000
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| − | ! COMPUTE_RESIDUAL : 1
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| − | ! DT_OUTPUT_TIME : 1200
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| − | ! TIME_SERIE_BY_NODES : 0/1 [0] !Keyword to see if the user wants the time series to be written by nodes, i.e.,
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| − | !One file per node, with all variables in the headers list
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| − | !if FALSE, its one file per variable with nodes in the headers.
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| | | | |
| − | !<BeginNodeTimeSerie> / <EndNodeTimeSerie>
| + | SOLARRADIATION_FILE : ..\..\GeneralData\SolarRadiation.dat |
| | + | SOLARRADIATION_COLUMN : 2 |
| | | | |
| | + | If runnig properties with SURFACE_FLUXES, other atmospheric variables should also be given with the following keywords: |
| | | | |
| − | !<beginproperty>
| + | AIR_TEMPERATURE_FILE : ..\..\GeneralData\MeteoData.dat |
| − | ! NAME : cohesive sediment
| + | AIR_TEMPERATURE_COLUMN : 2 |
| − | ! UNITS : mg/L
| + | |
| − | ! DESCRIPTION : cohesive sediment
| + | CLOUD_COVER_FILE : ..\..\GeneralData\MeteoData.dat |
| − | ! INITIAL_VALUE : 100.00
| + | CLOUD_COVER_COLUMN : 3 |
| − | ! MIN_VALUE : 0.0
| + | |
| − | ! ADVECTION_DIFUSION : 1
| + | RELATIVE_HUMIDITY_FILE : ..\..\GeneralData\MeteoData.dat |
| − | ! ADVECTION_SCHEME : 1 !Upwind
| + | RELATIVE_HUMIDITY_COLUMN : 4 |
| − | ! DIFFUSION_SCHEME : 5 !CentralDif
| + | |
| − | ! DIFFUSIVITY : 1E-8 !m2/s
| + | WIND_SPEED_FILE : ..\..\GeneralData\MeteoData.dat |
| − | ! VIRTUAL_COEF : 0.01
| + | WIND_SPEED_COLUMN : 5 |
| − | ! WATER_QUALITY : 0
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| − | ! BENTHOS : 0
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| − | ! Decay : 0 !uses T90 decay model for fecal coliforms
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| − | ! [2] -
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| − | ! TIME_SERIE : 1
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| − | !<endproperty>
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| − | | |
| − | !
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| − | !Network file ##################################################################
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| − | !
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| − | !<BeginNode>
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| − | ! ID : int - !Node ID number
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| − | ! COORDINATES : real real - !Node coordinates
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| − | ! GRID_I : int - !I position of node, if grid
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| − | ! GRID_J : int - !J position of node, if grid
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| − | ! TERRAIN_LEVEL : real - !Bottom level of cross section
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| − | ! MANNING_CHANNEL : real GLOBAL_MANNING !Node rugosity
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| − | ! WATER_DEPTH : real INITIAL_WATER_DEPTH !Node initial water depth
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| − | ! CROSS_SECTION_TYPE : int [1] !1 - Trapezoidal, 2 - TrapezoidalFlood, 3 - Tabular
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| − | ! 1 - Trapezoidal, 2 - TrapezoidalFlood
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| − | ! BOTTOM_WIDTH : real - !Bottom width of cross section
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| − | ! TOP_WIDTH : real - !Top width of cross section
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| − | ! HEIGHT : real - !Max height of cross section
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| − | ! 2 - TrapezoidalFlood
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| − | ! MIDDLE_WIDTH : real - !Middle width of cross section
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| − | ! MIDDLE_HEIGHT : real - !Middle height of cross section
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| − | ! 3 - Tabular
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| − | ! N_STATIONS : integer - !number os stations that define the cross section
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| − | ! STATION : real real ... - !station values
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| − | ! ELEVATION/LEVEL : real real ... - !elevation values
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| − | !<EndNode>
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| − | !<BeginReach>
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| − | ! ID : int - !Reach ID Number
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| − | ! DOWNSTREAM_NODE : int - !Downstream node ID
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| − | ! UPSTREAM_NODE : int - !Upstream node ID
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| − | !<EndReach>
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| | | | |
| | ==UserManual== | | ==UserManual== |
| | [[How to create a MOHID River Project Step-by-Step]] | | [[How to create a MOHID River Project Step-by-Step]] |
