I got some data from a FEM simulation. The data corresponds to a Y-matrix of a multiport. Is there any option to import such kind of information e.g. by a .txt, .csv ..... into LT Spice?
As I don't know the format of data (the model) you want to import, I can give you only a general advise and a link to a much wiser guy that what I am:
- It is possible to import "foreign" spice models to LT Spice. However, sometimes I have seen incompatibilities between the definitions in the model and what LT Spice understands, leading to problems.
- There is a guy, Simon Bramble, who has written an excellent guide how to use LT Spice. His articles might be useful to you - at least I have learned a lot from his texts: http://www.simonbramble.co.uk/lt_spice/ltspice_lt_spice_tutorial_4.htm