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When I pressed the bottom generation of 2D mesh points I have the following error:

Creating regular mesh points...

InternalError('Operation on mixed SRID geometries\nCONTEXT: SQL function "makegrid" statement 1\n')

Process aborted!

Do you know how to solve this problem?



1 Answer

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by (3.8k points)
It means some of your data are in a different coordinate system from what you declared in the RiverGIS dialog window.

To solve it, find those layer(s) with a different SRID (spatial reference ID) and reproject them into the coordinate system you declare for all your data.
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