This widget is a table to set boundary conditions temperature (T in Deg C)and the vapor pressure (Pv in Pa) throughout the domain. It is a complex component but behaves the same way as many SYRTHES tables.

In first column, one finds for each line check boxes. The purpose of the check box is to save (as comment not interpreted by SYRTHES) a setting we want momentarily discard. When trying different conditions, it may be interesting to comment a previous try instead of purely erasing it, and be obliged to retype it to come back to the previous parameters. This has been introduced in the SYRTHES interface to mimick the possiblility to simply activate or not a command or a condition by simply adding or removing a "/" in first column of the ASCII SYRTHES file.

The second column allows to choose between three possibilities :

The following four columns allow to set coupled boundary conditions of the kind exchange on the two variables T and Pv. For the time being, Exchange conditions appear to be the most convenient way to couple the boundary conditions. Indeed, in the model, setting a particular hygrometry on the boundary has some influence on the vapor pressure equation (water conservation) but also on the temperature equation (energy conservation).

Next column correspond to an exchange coeffcicient related to water under a liquid form. Even if it has been included in the SYRTHES graphical interface to anticipate the code evolution, it is no used so far (value indicated is not interpreted nor used in the code itself).

Here, T is in Deg C and Pv in Pa. (Pa standing for the pressure unit Pascal) while H_ext is in W/m2/Deg C, and Hpv_ext is in kg/m2/Pa.

"References" corresponds to the list of references concerned by that conditions. One underlines that user may replace a long list of references by several lines. The "-1" pseudo reference indicates on all elements.

"User comments" allows to put a short description of the initial conditions set.

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SYRTHES version : 4.1.0
Name help file : Bc_Tpv_table.html
I. Rupp, C. Peniguel - january 2013
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