Utils

Utility functions used by other modules.

tomso.utils.integrate(y, x)

Integral of y over x, computed using the trapezoidal rule. i.e. .

tomso.utils.complement(y, x)

Complement of integral of y over x, computed using the trapezoidal rule. i.e. .

tomso.utils.tomso_open(filename, *args, **kwargs)

Wrapper function to open files ending with .gz with built-in gzip module or paths starting with http using urllib.request.urlopen, otherwise use normal open. .gz and normal modes take the same arguments as open and gzip.open and return a file object.

tomso.utils.load_mesa_gyre(filename, mesa_or_gyre)

Most MESA and GYRE output files both adhere to a similar columned ASCII format, so it makes more sense to have one implementation for reading them, rather than re-implementing it in each submodule.

tomso.utils.get_Teff(L, R)

Determine the effective temperature Teff for a given luminosity L and radius R, both in cgs units.

class tomso.utils.AdiabaticStellarModel

Base stellar model class that defines properties that are computed the same way in all stellar model formats for which only adiabatic frequencies can be calculated.

class tomso.utils.FullStellarModel

Base stellar model class that defines properties that are computed the same way in all stellar model formats for which both adiabatic and non-adiabatic frequencies can be calculated.