Metamodels : way to save or store?

First of all : i wish you an happy new year !

Secondly I wonder if I can save / store metamodels after they have been built
Because I currently build metamodels that are very long to build and after that I will need to use them for other purposes. I would like to store them in order to use them as surrogate models for UQ studies

Thanks in advance

Happy new year Flore!

You just have to create a Study object then to store your meta-model in this Study. You can have a look Here