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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Jozwiak, Hubert'

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Found 1 code.

[ascl:2505.018] SCATTERING: Solve the coupled equations for a given scattering system
Jozwiak, Hubert
The SCATTERING code solves the coupled equations for a given scattering system, provides the scattering S-matrix elements, and calculates the state-to-state cross-sections. Its approach is different from codes such as MOLSCAT (ascl:1206.004) or Hibridon (ascl:2505.020), as SCATTERING solves coupled equations in the body-fixed (BF) frame, where the coupling matrix exhibits a predominantly block-diagonal structure with blocks interconnected by centrifugal terms. This significantly reduces computational time and memory requirements.