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{{TUFLOW_Message
|tuflow_message=ERROR 2085 - Read MID Mat or Read MID CnM cannot be used with <font color="black"><tt>Bed Resistance Cell Sides </tt></font><font color="black"><tt>== </tt></font><font color="black"><tt>INTERROGATE</tt></font>
|alt_msg=ERROR 2085 - Read MID Grid command cannot be used with <font color="black"><tt>Bed Resistance Cell Sides </tt></font><font color="black"><tt>== </tt></font><font color="black"><tt>INTERROGATE</tt></font>
|type=[[ERROR]]
|message_desc=<font color="greenblue"><tt>Read MID Mat</tt></font>, <font color="greenblue"><tt>Read MID CnM</tt></font> or <font color="greenblue"><tt>Read MID Grid</tt></font> .tgc commands cannot be used with <font color="greenblue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>INTERROGATE</tt></font> .tcf command. Specify <font color="greenblue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>AVERAGE n</tt></font> or <font color="greenblue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>AVERAGE M</tt></font> or <font color="greenblue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>MAXIMUM n</tt></font> in the .tcf file.<br>
<font color=" greenblue"><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=" greenblue"><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=" greenblue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font>) if using <font color=" greenblue"><tt>Read MID</tt></font> commands to define roughness. Or use GIS inputs (<font color=" greenblue"><tt>Read GIS MAT or FRIC </tt></font><font color="red"><tt>== )</tt></font> ) with <font color=" greenblue"><tt>Bed Resistance Cell Sides </tt></font><font color="red"><tt>== </tt></font><font color="black"><tt>INTERROGATE</tt></font>. ▼
▲<font color="green"><tt>Bed Resistance Cell Sides == 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="green"><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="green"><tt>Bed Resistance Cell Sides == </tt></font>) if using <font color="green"><tt>Read MID</tt></font> commands to define roughness. Or use GIS inputs (<font color="green"><tt>Read GIS MAT or FRIC == )</tt></font> with <font color="green"><tt>Bed Resistance Cell Sides == INTERROGATE</tt></font>.
|discussion_page=* [[Talk:TUFLOW Message 2085|Discuss Message 2085]]
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|prelink=[[TUFLOW_Message_2084|Message 2084]]
|uplink=[[2xxx_TUFLOW_Messages|2xxx Messages]]
|nextlink=[[TUFLOW_Message_2086|Message 2086]]
}}
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