Creating Revit native Elements from Ifc Link

Hello lovely community :),

I am making a script which goal is to take over elements from Ifc Link model. At the beginning I am trying to creat Revit walls from ifc walls but smth doesn’t go as planned, I am getting more walls then it should be, instead of one Dynamo creates four walls. In attachment is the graph.

Thank you very much for your help :)..

Damir

There were 186 walls from the ‘in’ list of the List.FilterByBoolMask node, and there are 186 walls in the Wall.ByCurveAndHeight node, so I don’t think you’re getting more than you should.

Could it be you have duplicate walls on top of each other in the initial selection?

Thank you @jacob.small for your reply.

Man, funny thing, I forgot to filter by the level because Revit creates walls from one choosen level.

Now it works so I can go level by level.

Here is the script if someone needs it…

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