Revit pipe from cad file

Hi all,
i’m trying to define some pipes from cad files, it seems right for the part related to lines extraction, but somethings go wrong without any error for creation of pipes, can someone put me in the right way?
in attached my node…


thanks a lot

Your inputs generally look correct for this node.

Just to be sure:

  • Can you show the screenshot with the correct model element selected? Your example shows this step isn’t done yet.

  • Can you show the screenshot with the output shown for the curves?

  • Can you show the screenshot with the Pipe.ByLines unfrozen, with the output shown?

Hi Robert,
thanks for help, for some strange reason this node didn’t work until i restarted revit and dynamo…today it works normally…i think it could be related to connection with “pipe type” or “pipe system type”.
Anyway thanks