TUFLOW Message 2085: Difference between revisions

<font color="blue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>INTERROGATE</tt></font> is the default in the TUFLOW (as of TUFLOW Build 2007-07-AA), applies the exact value from the material polygons at each cell side. With the <font color="blue"><tt>Read MID</tt></font> commands a value is inputted for each cell and value at cell side calculated using either average n, average M (1/n) or maximum n. The two approaches are therefore incompatible.

|suggestions=Specify an interpolation method for cell sides (<font color="blue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font>) if using <font color="blue"><tt>Read MID</tt></font> commands to define roughness. Or use GIS inputs (<font color="blue"><tt>Read GIS MAT or FRIC </tt></font><font color="red"><tt>== </tt></font> ) with <font color="blue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>INTERROGATE</tt></font>.

|prelink=[[TUFLOW_Message_2084|Message 2084]]

|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]]