there are multiple 1D's with different orientation and at different angles, is there any way to renumber Multiple 1D's Node 1( node A --> beam/bar element) at once.
If your request is to find the Node1 of a collection of CBAR/CBEAM then renumber these nodes you can simply use Matrix Browser to select elements and query Node1.
Then save the column node for further use in Renumber tool. see recording for demo.
Altair Employee
Probably only through TCL script.
Are you familiar to TCL customization?
There are a few tutorials and a few videos around.
https://community.altair.com/community?id=kb_article_view&sysparm_article=KB0117199