merge using download - ifc is not valid

[elyrank]

I tried using bimServer to define a project with two subprojects - uploading an ifc file in each sub project, and then I downloaded the project.
the result was not valid (according to the program I use to view - BIMvision
I also tried with another viewer - and it managed to load the geometries, but all the properties were missing from the objects.
in another project I used for testing it - BIMvision was still not valid,
and the other viewer now had the properties , but did not display the geometries.

I tried to define a different model merger, but the results were identical

[hlg]

Sorry for late answer. This slipped through under the radar. This is actually an issue with the Mergers plugin bundle This plugin provides only basic merging with the three mergers and could be insufficient for particular combinations of models in a variety of different ways. You could implement a more sophisticated merger as a plugin.

To make an educated guess about your case, I would need some more detail. I.e. which model merger did you use, the basic, name-based or GUID-based? How much overlap is in the two subprojects - nothing, the same project or more, properties in one and geometries in the other subproject? Are GUIDs correctly assigned, that is same GUIDs for same objects, different GUIDs for different objects? What does invalidity of the result mean - which error message do you get? Can you share a small sample to reproduce?