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start:hype_file_reference:lakedata.txt

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start:hype_file_reference:lakedata.txt [2019/05/02 12:40]
cpers
start:hype_file_reference:lakedata.txt [2020/01/14 13:57]
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 | ''​lakeid'' ​     | //-//                             | //​general// ​            | //​2/​3/​4/​5/​6// ​ | lake ID (integer), used to connect lake basins to multi-basin lakes and and outlets to same lake with two outlets. Unique positive integer, 0 for simple outlet lakes (''​ldtype''​ = 1)                                                                                                                                                                                                         | | ''​lakeid'' ​     | //-//                             | //​general// ​            | //​2/​3/​4/​5/​6// ​ | lake ID (integer), used to connect lake basins to multi-basin lakes and and outlets to same lake with two outlets. Unique positive integer, 0 for simple outlet lakes (''​ldtype''​ = 1)                                                                                                                                                                                                         |
 | ''​ldtype'' ​     | //-//                             | //​general// ​            | //​all// ​       | code for lake data type, integer (mandatory):​\\ **1** - simple outlet lake\\ **2** - multi-basin lake, i.e. covering several HYPE sub-basins, generic lake/​outflow properties\\ **3** - upstream lake basin of a multi-basin lake\\ **4** - last/outlet lake basin of a multi-basin lake\\ **5** - lake with two outlets, main outlet\\ **6** - lake with two outlets, second outlet ​ | | ''​ldtype'' ​     | //-//                             | //​general// ​            | //​all// ​       | code for lake data type, integer (mandatory):​\\ **1** - simple outlet lake\\ **2** - multi-basin lake, i.e. covering several HYPE sub-basins, generic lake/​outflow properties\\ **3** - upstream lake basin of a multi-basin lake\\ **4** - last/outlet lake basin of a multi-basin lake\\ **5** - lake with two outlets, main outlet\\ **6** - lake with two outlets, second outlet ​ |
-| ''​lake_depth'' ​ | //m//                             | //physical property// ​  | //1-5//        | water depth below threshold for outlet lake (mean depth), can also be defined in [[start:​hype_file_reference:​geodata.txt|GeoData.txt]] (must be > 0). Not used for outlet 2 of lake with two outlets. ​                                                                                                                                                                                |+| ''​lake_depth'' ​ | //m//                             | //physical property// ​  | //1/3/4/5//        | water depth below threshold for outlet lake (mean depth), can also be defined in [[start:​hype_file_reference:​geodata.txt|GeoData.txt]] (must be > 0). Not used for outlet 2 of lake with two outlets. ​                                                                                                                                                                                |
 | ''​area'' ​       | //​m<​sup>​2</​sup>// ​                | //physical property// ​  | //​1-5// ​       | lake or lake basin area, used for multi-basin lakes and to check which fraction of the sub-basin is covered by the outlet lake for simple outlet lakes (compared with SLC class fraction in [[start:​hype_file_reference:​geodata.txt|GeoData.txt]]),​ mandatory for ''​ldtype''​ = 2                                                                                                      | | ''​area'' ​       | //​m<​sup>​2</​sup>// ​                | //physical property// ​  | //​1-5// ​       | lake or lake basin area, used for multi-basin lakes and to check which fraction of the sub-basin is covered by the outlet lake for simple outlet lakes (compared with SLC class fraction in [[start:​hype_file_reference:​geodata.txt|GeoData.txt]]),​ mandatory for ''​ldtype''​ = 2                                                                                                      |
 | ''​w0ref'' ​      | //m//                             | //​general// ​            | //​1/​2/​5/​6// ​   | reference water level to be added to simulated water level before print out, for lake outflow threshold. This column has a different meaning for ldtype=6, where it is used as the relative difference to the threshold (w0ref) of outlet 1.                                                                                                                                          | | ''​w0ref'' ​      | //m//                             | //​general// ​            | //​1/​2/​5/​6// ​   | reference water level to be added to simulated water level before print out, for lake outflow threshold. This column has a different meaning for ldtype=6, where it is used as the relative difference to the threshold (w0ref) of outlet 1.                                                                                                                                          |
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 | ''​deeplake'' ​   | //-//                             | //physical property// ​  | //​1/​3/​4/​5// ​   | fraction of the lake's initial volume which is considered as slow (SLP), between 0 and 1. 0 means that the lake is not divided into a slow and a fast part. Can also be defined in [[start:​hype_file_reference:​par.txt|par.txt]] ​                                                                                                                                                     | | ''​deeplake'' ​   | //-//                             | //physical property// ​  | //​1/​3/​4/​5// ​   | fraction of the lake's initial volume which is considered as slow (SLP), between 0 and 1. 0 means that the lake is not divided into a slow and a fast part. Can also be defined in [[start:​hype_file_reference:​par.txt|par.txt]] ​                                                                                                                                                     |
 | ''​fastlake'' ​   | //-//                             | //physical property// ​  | //​1/​3/​4/​5// ​   | parameter determining the fraction of lake outflow from the different lake parts (FLP, SLP). Varies between 0 (default, no outflow from FLP) to 1 (outflow fractions proportional to FLP and SLP volumes). Can also be defined in [[start:​hype_file_reference:​par.txt|par.txt]] ​                                                                                                      | | ''​fastlake'' ​   | //-//                             | //physical property// ​  | //​1/​3/​4/​5// ​   | parameter determining the fraction of lake outflow from the different lake parts (FLP, SLP). Varies between 0 (default, no outflow from FLP) to 1 (outflow fractions proportional to FLP and SLP volumes). Can also be defined in [[start:​hype_file_reference:​par.txt|par.txt]] ​                                                                                                      |
-| ''​t2mix'' ​      | //-//                             | //physical property// ​  | //0/1//        | switch for using mixed lake T2 temperature on outflow of lake. Can also be defined in [[start:​hype_file_reference:​par.txt|par.txt]] ​                                                                                                                                                                                                                                                  |+| ''​t2mix'' ​      | //-//                             | //physical property// ​  | //1/3/4/5//        | switch for using mixed lake T2 temperature on outflow of lake (0/1). Can also be defined in [[start:​hype_file_reference:​par.txt|par.txt]] ​                                                                                                                                                                                                                                                  |
 </​sortable>​ </​sortable>​
  
start/hype_file_reference/lakedata.txt.txt ยท Last modified: 2024/01/25 11:38 (external edit)