How to create a Triangular Lattice on MuMax3?

[Anshuman Verma]

Dear All,

I was wondering if there was a way to create a Triangular lattice on MuMax3? I was thinking of using the setgeom command, but I am not sure about how I should go about setting the lattice vectors. Could someone please help? 

a1 = (1,0)

a2 = (-0.5,sqrt(3)/2)

Thanks and Regards!

[Josh Lauzier]

Hi,

Mumax does not allow for a triangular lattice, as a finite difference method solver. You can set a triangular geometry, but the underlying mesh will always be rectangular/cuboidal. If you want a triangular lattice, you would want a finite element tool like Nmag or magpar.

Cheers,

Josh L.

[Anshuman Verma]

Thanks a lot!