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start:hype_file_reference:update.txt [2020/11/11 08:01] cpers |
start:hype_file_reference:update.txt [2020/11/11 08:08] cpers |
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====== update.txt ====== | ====== update.txt ====== | ||
- | The file is located in the [[start:hype_file_reference:info.txt&#model_options|modeldir]] folder and contains information on which subbasins should be have their modelled variables updated with observations. This means that the values (e.g of flow or water stage) are changed, and this influences the downstream areas and the rest of the simulation period. The updating function is activated through [[start:hype_file_reference:info.txt&#updating_options|codes in info.txt]], and the update.txt file is read only if asked for by the settings in info.txt. The update.txt file holds the subbasins that will be updated (the order is irrelevant). Only subbasins which are to be updated have to be listed here. For subbasins listed here that lack observations time series the updating will have no effect. | + | The file is located in the [[start:hype_file_reference:info.txt&#model_options|modeldir]] folder and contains information on which subbasins should be have their modelled variables updated. Flow and waterstage are updated based on observations and concentrations can be updated with a relative change of the value. This means that the values changed (e.g flow or water stage) influence the downstream areas and the rest of the simulation period. The updating function is activated through [[start:hype_file_reference:info.txt&#updating_options|codes in info.txt]], and the update.txt file is read only if asked for by the settings in info.txt. The update.txt file holds the subbasins that will be updated (the order is irrelevant). Only subbasins which are to be updated have to be listed here. For subbasins listed here that lack observations time series the updating will have no effect. |
//update.txt// is a tab-separated text file. The first row contains column headings, following rows hold data. Comment columns are allowed and ignored by HYPE, but the total number of columns must not exceed 20. A text column may contain at most 100 characters. | //update.txt// is a tab-separated text file. The first row contains column headings, following rows hold data. Comment columns are allowed and ignored by HYPE, but the total number of columns must not exceed 20. A text column may contain at most 100 characters. |