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start:hype_tutorials:updating [2018/08/29 11:02]
cpers [Updating of lake water stage (wendupd)]
start:hype_tutorials:updating [2019/12/17 16:11]
cpers [AR - updating of lake water stage for discharge (warupd)]
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 To use lake water updating set ''​update wendupd wstr''​ in [[start:​HYPE_file_reference:​info.txt|info.txt]]. Subbasins chosen for updating are given in the file [[start:​HYPE_file_reference:​update.txt|update.txt]]. Recorded values (''​wstr''​) are given in [[start:​HYPE_file_reference:​Xobs.txt|Xobs.txt]]. To use lake water updating set ''​update wendupd wstr''​ in [[start:​HYPE_file_reference:​info.txt|info.txt]]. Subbasins chosen for updating are given in the file [[start:​HYPE_file_reference:​update.txt|update.txt]]. Recorded values (''​wstr''​) are given in [[start:​HYPE_file_reference:​Xobs.txt|Xobs.txt]].
  
-The updating method replaces modeled water stage of outlet lake with water stage when available. If //Wm// = modelled waterstage and //Wr// = recorded waterstage, then for timesteps with observations (//​Wr//<>​-9999):​+The updating method replaces modeled water stage of outlet lake with water stage when available. The recorded waterstage of a regulated dam is adjusted according to the regulation amplitude (''​wamp''​ in [[start:​HYPE_file_reference:​lakedata.txt|LakeData.txt]] and [[start:​HYPE_file_reference:​damdata.txt|DamData.txt]]) before being used on the simulated waterstage. If //Wm// = modelled waterstage and //Wr// = recorded waterstage, then for timesteps with observations (//​Wr//<>​-9999):​
  
 <m> Wm  = Wr </m> <m> Wm  = Wr </m>
  
-Both state variables and output variables are changed by the method. For lake basins, only the last lake basin may be updated. The output variable will be updated to the water stage of the whole lake. The state variable(s) of the last lakebasin will be updated to recorded waterstage recalculated to represent the area of the last lakebasin.+Both state variables and output variables ​of lake water stage are changed by the method. For lake basins, only the last lake basin may be updated. The output variable will be updated to the water stage of the whole lake. The state variable(s) of the last lakebasin will be updated to recorded waterstage recalculated to represent the area of the last lakebasin.
  
 =====AR - updating of lake water stage for discharge (warupd)===== =====AR - updating of lake water stage for discharge (warupd)=====
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 The updating method does not replace the state of modeled water stage of outlet lake with observed water stage. Only the modeled water stage that are printed to file are changed. ​ The updating method does not replace the state of modeled water stage of outlet lake with observed water stage. Only the modeled water stage that are printed to file are changed. ​
  
-For lake basins, only the last lake basin may be updated. The output variable will be updated to the water stage of the whole lake. The state variable(s) of the last lakebasin will be updated to recorded waterstage recalculated to represent the area of the last lakebasin.+For lake basins, only the last lake basin may be updated. The output variable will be updated to the water stage of the whole lake. 
  
 =====Updating of total phosphorus (TP) and total nitrogen (TN) concentration===== =====Updating of total phosphorus (TP) and total nitrogen (TN) concentration=====
start/hype_tutorials/updating.txt · Last modified: 2024/01/25 11:37 (external edit)