isochrones.mist.isochrone

Source code for isochrones.mist.isochrone


from ..isochrone import FastIsochrone
from .grid import MISTModelGrid

[docs]class MIST_Isochrone(FastIsochrone): """MESA Isochrones and Stellar Tracks :param bands: (optional) List of desired photometric bands. Default list of bands is ``['G','B','V','J','H','K','W1','W2','W3','g','r','i','z','Kepler']``. Here ``B`` and ``V`` are Tycho-2 mags, `griz` are SDSS, and ``G`` is Gaia G-band. Details of models are `here <http://waps.cfa.harvard.edu/MIST/>`_. """ name = 'mist' age_col = 1 feh_col = 7 mass_col = 2 loggTeff_col = 3 logg_col = 4 logL_col = 5 modelgrid = MISTModelGrid default_bands = ('G','B','V','J','H','K','W1','W2','W3','g','r','i','z','Kepler', 'TESS', 'BP', 'RP') def __init__(self, *args, **kwargs): self.version = kwargs.get('version', MISTModelGrid.default_kwargs['version']) if self.version >= '1.1': self.mass_col = 3 self.loggTeff_col = 4 self.logg_col = 5 self.logL_col = 6 self.feh_col = 7 super().__init__(*args, **kwargs) def Z_surf(self, mass, age, feh): return self.interp_value(mass, age, feh, 6)