Suggestion: how about promote efficiency in this way ?

[garview]

I tested the ClashDetectionService time consuming with MEP.ifc which in "IFC-files-master". It tooke over 150s.

It consist of client.getModel(...)——30s, offlineGeometryGenerator.generateForAllElements(pluginManager)——120s and clashDetector.findClashes()—— 15s.

Now I get the model Object by DownloadByOidsDatabaseAction.execute() which could get the model Object within 1s. Also, the model has contained geometry info and no need to call the "offlineGeometryGenerator.generateForAllElements(pluginManager)".
Of course, the ClashDetectionService Plugin didn't call the method "generateForAllElements" except in test method. But it wouldn't work without the call in BimServer1.4-2015-11-04 ——uhm, yeah……I ran the code in 1.4 after some modify.

This means the ClashDetectionService time consuming will be within 20s which the original time consuming over 150s.

Is there a problem with this idea?@rubendel
kind regards