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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Cassan, A.'

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[ascl:1704.014] Multipoles: Potential gain for binary lens estimation

Multipoles, written in Python, calculates the quadrupole and hexadecapole approximations of the finite-source magnification: quadrupole (Wk,rho,Gamma) and hexadecapole (Wk,rho,Gamma). The code is efficient and faster than previously available methods, and could be generalized for use on large portions of the light curves.