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paul_ollett

Thinning Vector Arrows

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Hi there,

Is it possible to thin out the number of arrows when using TF2GIS?

For example, if my model used a 2m grid, is it possible to produce arrows at a 5m or 10m grid interval?

Just trying to reduce the cluttered look when I increase the size of the arrow vectors (for large scale maps).

Regards,

Paul.

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Hi Paul,

If you add a -grid[number] switch to the command line you can specify the size of the grid on which to output vector arrows:

C:\Progra~1\Tuflow\utilities\TUFLOW_to_GIS.exe -b -mif -vector -sf1 -t99999 -grid5 rob_021_V.dat

Hope that helps

Cheers

Richard

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Hi, I'm trying this thinning process with T2G 2014, processing .xmdf output file. But I receive an error when importing into mapinfo "Error is 615 -..... - Found [NaN] while searching for [a numeric constant]". Any suggestions?

 

 

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