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Table 1.

Summary of codes used in this work.

Name Solving method Speed [ms] Beyond-ΛCDM Models RSD Model Resummation
PBJ FFT 𝒪(10) DGPUSA, EdS, DSEdS, w0waCDMEdS TNS, EFTofLSS WnW
PyBird FFT 𝒪(10) DGP, w0waCDM EFTofLSS Lagrangian
MG-Copter Solve Eqs. (5), (6) per k 𝒪(10000) f(R), DGP, DS, w0waCDM TNS, EFTofLSS WnW

Notes. We show each code’s method of solving for the SPT kernels (see main text for more details), the computational speed (in order of magnitude in ms) and available modelling. ‘EdS’ and ‘USA‘ subscripts indicate only the Einstein–de Sitter and Unscreened approximations are available for that model (see Sect. 3.6). Here ‘DS’ stands for Dark Scattering and ‘WnW’ stands for Wiggle-no-Wiggle (see Sect. 3.4). We note that MG-Copter only supports an EdS implementation of the WnW – EFTofLSS model.

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