Hi Martin,
to get the data you ask for is possible.
You need to manually select tetras on same surface, and then the same for nodes.
First, select a single tetra on different surfaces.
Tab Geometry , Selection : small arrow down at two squares icon .
Select "Tetras on Same Surface".
Move tetras to new layer.
Same for nodes:
First, select a single node on different surfaces.
Tab Geometry , Selection : small arrow down at two squares icon .
Select "Nodes on Same Surface".
Move nodes to new layer.
Delete the original tetra layer, and keep tetra surface layer.
Delete the original node layer, and keep node surface layer.
Save study and then export to udm-format.
Another option is to create an Moldflow API script, where you only need to select "Tetras on Same Surface" manually
and then run a script that writes the tetras and nodes to a file. A bit of programming though.
Hope this helps.
Regards,
Berndt
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