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IFC for Revit and Navisworks (2019+)

Results 138 revit-ifc issues
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### Enhancement Description Hello revit IFC team! I am really happy I have found this, because I want to debug the importer not importing some of the files properly (actually...

enhancement

### Inquiry description Since 4x3 is now official, when can we expect the new Ifc exporter that supports this? For now it's still 4x3 experimental. This is great and it...

inquiry

### Enhancement Description ... Hello developer, I would like to inquire if there is a tool that can automatically grade IFC models without the need for format conversion. If no...

enhancement

Dear Revit/ifc team, when i create a IFC file in Revit 2023.0.2 with the default exporter the classifications settings are exported propperly ![image](https://user-images.githubusercontent.com/108155815/205330981-b2f3e46e-3b31-4d17-aee0-6d59eab955d1.png) ![image](https://user-images.githubusercontent.com/108155815/205329952-cdda4c54-5382-4a77-b6b0-10129f400b1d.png) when i export a IFC file...

problem
in progress
export
parameters-properties
2023
Revit

### Problem Description Using the latest IFC exporter for Revit versions 2024, 2023 and 2022 I wasn't able to export any Part property using "Export user defined property sets" Is...

problem

### Problem Description There are two ways material psets come out: 1. https://github.com/Autodesk/revit-ifc/blob/b83595ff01f72f2a63242e00daf01508f2264287/Source/Revit.IFC.Export/Utility/MaterialPropertiesUtil.cs#L56-L58 from built-in parameters into hardcoded property sets called things like "Identity" or "Structural". 2. https://github.com/Autodesk/revit-ifc/blob/b83595ff01f72f2a63242e00daf01508f2264287/Source/Revit.IFC.Export/Utility/MaterialPropertiesUtil.cs#L60 using a...

problem

Hi @AngelVelezSosa , With 20.2.1 I have 2 issues with a custom property set. 1. The Revit parameter 'Classification Code' isn't exported to the custom property 'NL-SfB code'. With IfcBuildingElements...

parameters-properties
Triage

### Problem Description When I export IFC from Revit below error sometimes occurs and no external IFC file is created. (I use IFC 2x3 Coordination View 2.0, but the error...

problem

### Problem Description Hi I have an export error every time I try and add the following parameter from the shared files Qto_BeamBaseQuantities.NetWeight[Type] also, this parameter seems to be unitless...

problem

### Problem Description Export all parameters (instance and type) into an User defined Pset called "BIP" in the IFC-file. It works for all elements but Door-objects. Attached is a ZIP-file...

problem