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Removing free nodes with TGrid

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Old   March 30, 2006, 03:58
Default Removing free nodes with TGrid
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I'm using Tgrid 3.6! I imported a STL-file, including just a Boundary mesh. First of all, I always remove free nodes, with the automatic "Boundary Nodes" Dialog. But sometimes this doesn't work properly.

If there are for example 23 nodes left, I want to see them and perhaps remove them on my own with "Modify Boundary". Now the question: How to draw or identify these nodes? In the "Display Grid" Dialog under "Nodes", there is no possibility to show them and with "Free Faces" there are no results either.

Thanks for help Jakob
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