Check Files 2d sac

The _2d_sac.mif or _2d_sac_R.shp is only created if a "Read GIS SA ==" command has been specified in the model. This file contains information on the lowest or streams cells for each SA boundary region.

Attributes of _sac_check file

Attribute Name	Attribute Description
BC_Desc (Previously BC_Name)	This contains a description of the boundary name and the number of cells this applies to. An example is: Lowest 2D cell for Inflow "FC04" (ZC = 40.67; No. Cells = 42) This indicates that the boundary name is "FC04" and the minimum cell elevation is 40.67 and a total number of cells within the SA region is 42. The BC_Name attribute also differentiates between the different types of SA cells which are: SA Stream Cell SA Pit Cell SA Lowest Cell
BC_Name (Introduced TUFLOW 2016)	The boundary name, e.g. "FC04"
BC_Group (Introduced TUFLOW 2016)	If using boundary groups, this is the boundary group. If boundary groups are not used, this attribute will be blank.

Back to TUFLOW check files.