What are the softwares used to simulate magnetic field from 3-D objects?

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Neetesh Soni Popular answer

Comsol multiphysics simulation software is a general purpose physics modelling software package that I belive can deal with electromagnitism. The link to their website is http://www.uk.comsol.com.

Ansys is another commercial vendor that provides a electromagnetic physics module. There website is http://www.ansys.com.

I hope this helps.

Neetesh Soni