i meet the similar problem to you. i dont know which file was deleted or which application will disturbe the virtuoso.
The virtuoso tells me an error: ddMapGetFileViewType: argument #1 should be addUserType (type template = " b") -nil
how can i solve this problem?
Any guides or helps will be pleased.
OK, you clearly did not run with the "-nocdsinit" option because it's still installing the Mentor customization.
My guess is that you have something trying to register some additional viewTypes (maybe for Mentor simulators?) and it's not set up correctly.
You need to check through what is in your .cdsinit , and also how the environment is set up. Most likely this is due to a third party customization you have though, so you might want to contact that provider for help.