Only cartridges and furnace inserts of the same kind can be joined: LQF cartridge with LQF furnace insert, SQF cartridge with SQF furnace insert and so on. CrysMAS checks dimensions and labels.
Always observe the dimensions of the furnace inserts when changing the geometry of a cartridge. If the cartridge is too wide or too long, the joining will fail!
The joining will also fail, if you did not save the file as *.crys file, after you changed the geometry and assigned materials to the regions changed.
The Join dialog has two sub-dialogs (tabs):
Join
Select and join Sample Cartridge Assembly (SCA) and Furnace Insert (FI) for the current simulation model.
Configure
Save cartridge and furnace insert configurations.