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dependencies_parameter_database [2021/11/22 14:12]
mina created 		dependencies_parameter_database [2023/03/01 19:29] (current)
boris
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 ====== Dependencies (Parameter database) ====== ====== Dependencies (Parameter database) ======
 Parameter values often have dependencies, such as dependency of atomic element (Iron, Methane, Oxygen), on media (concrete/clay/rock) or location (Paris, Gothenburg, Kampala). From the database point-of-view, the dependencies change the parameter dimension. Kd_soil can be a scalar parameter if only one atomic element is ever considered, a vector if values are available for many elements or a matrix if both atomic elements and different soil types are considered. Parameter values often have dependencies, such as dependency of atomic element (Iron, Methane, Oxygen), on media (concrete/clay/rock) or location (Paris, Gothenburg, Kampala). From the database point-of-view, the dependencies change the parameter dimension. Kd_soil can be a scalar parameter if only one atomic element is ever considered, a vector if values are available for many elements or a matrix if both atomic elements and different soil types are considered.
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 The database allows up to two dependencies to be defined for a parameter. If more dependencies are required the user must either create several definitions (Kd_soil, Kd_bentonite, Kd_backfill) or use tags (Kd soil, Kd bentonite, Kd backfill). The database allows up to two dependencies to be defined for a parameter. If more dependencies are required the user must either create several definitions (Kd_soil, Kd_bentonite, Kd_backfill) or use tags (Kd soil, Kd bentonite, Kd backfill).
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   *[[Users and roles]]   *[[Users and roles]]
   *[[Quality assurance]]   *[[Quality assurance]]
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 +[[parameter_database_wiki|Back]]
dependencies_parameter_database.1637586728.txt.gz ยท Last modified: 2021/11/22 14:12 by mina

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