start:hype_file_reference:aquiferdata.txt
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start:hype_file_reference:aquiferdata.txt [2017/07/11 09:45] cpers |
start:hype_file_reference:aquiferdata.txt [2024/01/25 11:37] (current) |
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| This file contains definitions for HYPE's regional aquifer module, see code ''deepground'' (option //2//) in the [[start:hype_file_reference:info.txt#model_options|model options of info.txt]] and the corresponding process description in the [[start:hype_model_description:aquifier|aquifer section of the HYPE model description]]. Regional aquifers are linear reservoirs which connected to a group of sub-basins. These can add water, with IN and SP fluxes, to the aquifer through percolation from the deepest soil layer, and receive return flow into their main river volume. //AquiferData.txt// contains connection properties for sub-basins contributing to regional aquifers and generic properties for the aquifers themselves. | This file contains definitions for HYPE's regional aquifer module, see code ''deepground'' (option //2//) in the [[start:hype_file_reference:info.txt#model_options|model options of info.txt]] and the corresponding process description in the [[start:hype_model_description:aquifier|aquifer section of the HYPE model description]]. Regional aquifers are linear reservoirs which connected to a group of sub-basins. These can add water, with IN and SP fluxes, to the aquifer through percolation from the deepest soil layer, and receive return flow into their main river volume. //AquiferData.txt// contains connection properties for sub-basins contributing to regional aquifers and generic properties for the aquifers themselves. | ||
| - | //AquiferData.txt// is a tab-separated file located in the [[start:hype_file_reference:info.txt&#model_options|modeldir]] folder. Sub-basins are listed row-wise. The first row contains a column header with variable names. Variable names are not case-sensitive (max. 10 characters, no spaces). Columns with headings unknown to HYPE are skipped while reading the file, but must not longer than ten characters. Columns containing character strings, e.g. descriptive meta-data, must not exceed a length of 100 characters. The columns may be in any order. A value must exist for every column and row, i.e. empty cells are not allowed. This means that in the current form, zeros have to be filled in for all aquifer-related variables in sub-basin rows and vice-versa. | + | //AquiferData.txt// is a tab-separated file located in the [[start:hype_file_reference:info.txt&#model_options|modeldir]] folder. Sub-basins and aquifers are listed row-wise; one row for each subbasin recharging an aquifer and/or recieving return flow from an aquifer, and one row for each aquifer. The first row contains a column header with variable names. Variable names are not case-sensitive (max. 10 characters, no spaces). Columns with headings unknown to HYPE are skipped while reading the file, but must not longer than ten characters. Columns containing character strings, e.g. descriptive meta-data, must not exceed a length of 100 characters. The columns may be in any order. A value must exist for every column and row, i.e. empty cells are not allowed. This means that in the current form, zeros have to be filled in for all aquifer-related variables in sub-basin rows and vice-versa. |
| Example for an //AquiferData.txt// file with two aquifers and each two contributing sub-basins (no water quality parameters): | Example for an //AquiferData.txt// file with two aquifers and each two contributing sub-basins (no water quality parameters): | ||
| - | NAME AREA SUBID POROSITY BASEDEPTH TOPDEPTH INIDEPTH RECHARGE AQUID RETFRAC RETRATE DELAY PARREG | + | NAME AREA SUBID POROSITY BASEDEPTH TOPDEPTH INIDEPTH RECHARGE AQUID RETFRAC RETRATE DELAY PARREG |
| - | none 1500 1 0 0 0 0 1 1 0 0 0 0 | + | none 1500000 1 0 0 0 0 1 1 0 0 0 0 |
| - | none 2000 2 0 0 0 0 1 1 1 0 0 0 | + | none 2000000 2 0 0 0 0 1 1 1 0 0 0 |
| - | Aqu1 3500 0 0.15 -55 -5 -7 0 1 0 3.5E-08 10 1 | + | Aqu1 3500000 0 0.15 -55 -5 -7 0 1 0 3.5E-08 10 1 |
| - | none 4000 3 0 0 0 0 1 2 0.3 0 0 0 | + | none 1000000 3 0 0 0 0 1 2 0 0 0 0 |
| - | none 3200 4 0 0 0 0 1 2 0.7 0 0 0 | + | none 3000000 4 0 0 0 0 1 2 0.3 0 0 0 |
| - | Aqu2 7200 0 0.09 -20 -2 -4 0 2 0 1.5E-05 4 2 | + | none 3200000 5 0 0 0 0 0 2 0.7 0 0 0 |
| + | Aqu2 7200000 0 0.09 -20 -2 -4 0 2 0 1.5E-05 4 2 | ||
| All //AquiferData.txt// variables are described in the table below. | All //AquiferData.txt// variables are described in the table below. | ||
| - | /** | ||
| - | * ____________IMPORTANT!__________IMPORTANT!________________IMPORTANT!_______________________IMPORTANT!______________ | ||
| - | * | ||
| - | * The table below is maintained in spreadsheed file 'file_reference_tables.xlsx' | ||
| - | * in the wiki back-up folder on our server. | ||
| - | * Please edit table contents there and then copy-paste the updated full table to this page. Ask René if something is | ||
| - | * unclear. Thanks. | ||
| - | * ___________________________________________________________________________________________________________________ | ||
| - | */ | ||
| <sortable> | <sortable> | ||
| ^ Variable ID ^ Unit ^ Requirement ^ Description ^ | ^ Variable ID ^ Unit ^ Requirement ^ Description ^ | ||
| |''aquid''|//-//|All|unique aquifer ID (integer), used to connect subbasins to aquifers. A subbasin can be connected to maximum one aquifer. (mandatory)| | |''aquid''|//-//|All|unique aquifer ID (integer), used to connect subbasins to aquifers. A subbasin can be connected to maximum one aquifer. (mandatory)| | ||
| - | |''subid''|//-//|All|subbasin ID (integer). Zero is used for row which defines aquifer characteristics. (mandatory)| | + | |''subid''|//-//|All|subbasin ID (integer). Zero has to be used for row which defines aquifer characteristics. (mandatory)| |
| - | |''recharge''|//-//|sub-basin|subbasin contributes to aquifer recharge (0 = no, 1 = yes)| | + | |''recharge''|//-//|subbasin|subbasin contributes to aquifer recharge (0 = no, 1 = yes)| |
| - | |''retfrac''|//-//|sub-basin|subbasin receive this fraction of the return flow from the aquifer (between 0 and 1)| | + | |''retfrac''|//-//|subbasin|subbasin receive this fraction of the return flow from the aquifer (between 0 and 1)| |
| |''topdepth''|////|aquifer|depth below surface of top of aquifer (negative m) (needed for nitrogen simulation)| | |''topdepth''|////|aquifer|depth below surface of top of aquifer (negative m) (needed for nitrogen simulation)| | ||
| - | |''basedepth''|//m//|aquifer|depth below surface of base of aquifer (negative)| | + | |''basedepth''|//m//|aquifer|depth below surface of base of aquifer where return flow ceases (negative)| |
| + | |''passivedep''|//m//|aquifer|depth below surface to bottom of aquifer, the aquifer water volume from basedepth to passivedep is passive and do not contribute to return flow (negative)| | ||
| |''inidepth''|//m//|aquifer|initial/average water table depth (below surface) of aquifer (negative)| | |''inidepth''|//m//|aquifer|initial/average water table depth (below surface) of aquifer (negative)| | ||
| |''porosity''|//-//|aquifer|average porosity of aquifer| | |''porosity''|//-//|aquifer|average porosity of aquifer| | ||
start/hype_file_reference/aquiferdata.txt.1499759135.txt.gz · Last modified: 2023/11/16 14:28 (external edit)
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