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TUFLOW Message 0307: Difference between revisions

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{{TUFLOW_Message
|tuflow_message=WARNING 0307 - No MI Projection or mif header file ",a," found. Non-Earth Coordinates will be used.
|alt_msg=WARNING 0307 - No GIS Projection specified. No output .prj file will be created.<br>
|alt_msg=NA
WARNING 0307 - No GIS Projection specified. Output SRS ID set to -1.
|type=[[WARNING]]
|message_desc=The geographic projection for GIS input and output data in MID/MIF format has not been defined using the command <font color="blue"><tt>MI Projection </tt></font> <font color="red"><tt>== </tt></font>. When this command is omitted, TUFLOW searches for a file 'Header.mif' in each folder it opens a MID/MIF GIS file and extracts the projection from this file. If no 'Header.mif' file is found, non-earth coordinates are assumed.
|suggestions=Create a projection file by following the instructions outlined on <u>[[Tute_MI_M01_Create_ProjectionTute_MI_M01_Create_Projection_Archive | this Wiki page]]</u>.The created layer then needs to be referenced using the following .tcf command:
 
<font color="blue"><tt>MI Projection </tt></font> <font color="red"><tt>== </tt></font> <tt>..\model\mi\Model_Projection.mif</tt><br>
<br>
Alternatively, a projection line may be extracted from a MIF file by following these steps:
<li># In a GIS, create or open a layer in the Cartesian projection to be used for the model.<br>
<li># Export the layer in MIF/MID format.<br>
<li># Open the .mif file in a text editor, copy the whole line starting with “CoordSys” (usually the 4th or 5th line).<br>
<li># Paste the text after the command paste after <font color="blue"><tt>MI Projection </tt></font> <font color="red"><tt>== </tt></font> in the .tcf file.<br></li>
 
<font color="blue"><tt>MI Projection </tt></font> <font color="red"><tt>== </tt></font> <tt>CoordSys Earth Projection 8, 13, "m", 153, 0, 0.9996, 500000, 10000000 Bounds (-7745874.38492, 1999.40969607) (8745874.38492, 19998000.5903)</tt><br>
<br>
If a model has a mixture of .mif and .shp files as input, then both the tcf commands <font color="blue"><tt>MI Projection </tt></font> <font color="red"><tt>== </tt></font> and <font color="blue"><tt>SHP Projection </tt></font> <font color="red"><tt>== </tt></font> should be specified.
<br>
|discussion_page=* [[Talk:TUFLOW Message 0307|Discuss Message 0307]]
 
|link3=''
|link4=''
|prelink=[[TUFLOW_Message_0306|Message 0306]]
|uplink=[[0xxx_TUFLOW_Messages|0xxx Messages]]
|nextlink=[[TUFLOW_Message_0308|Message 0308]]
}}
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