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duetosymmetry / qnm

Python package for computing Kerr quasinormal mode frequencies, separation constants, and spherical-spheroidal mixing coefficients
https://qnm.readthedocs.io
MIT License
39 stars 19 forks source link

Dynamic control of step size in a #2

Open duetosymmetry opened 5 years ago

duetosymmetry commented 5 years ago

Using curvature of omega(a) and A(a) can give estimates of delta_a which will potentially save computation time in smooth regions, and help to resolve fine features

duetosymmetry commented 5 years ago

Try using d^2(ln(omega))/da^2 to estimate curvature instead of d^2(omega)/da^2