Fast superposition T-matrix software FaSTMM2

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Authors: Johannes Markkanen
Cited by: 1

Abstract

-The program FaSTMM2 is a Fast Superposition T-Matrix Method where the matrix-vector multiplications are accelerated bythe MultiLevel Fast Multipole Method MLFMM.-The program can be used to compute the Mueller and Jones matrices and/or the T-matrix of a collection of monomers(spherical or arbitralily shaped). For homogeneous spherical monomers, the required T-matrices for monomers are computedby Lorenz-Mie theory given the sizes and electric permittivities of monomers. For arbitrarily-shaped monomers, the user mustprovide pre-computed T-matrices.-The code supports numerical orientation averaging See also https://bitbucket.org/planetarysystemresearch/fastmm2

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
29 January 2026