CONAN._classes.fit_setup._stellar_parameters
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.. py:method:: CONAN._classes.fit_setup._stellar_parameters(R_st=None, M_st=None, par_input='Rrho', verbose=True)

   input parameters of the star

   :param R_st: stellar radius and mass (in solar units) to use for calculating absolute dimensions.
                First tuple element is the value and the second is the uncertainty. use a third element if asymmetric uncertainty
   :type R_st: tuple of length 2 or 3;
   :param Mst: stellar radius and mass (in solar units) to use for calculating absolute dimensions.
               First tuple element is the value and the second is the uncertainty. use a third element if asymmetric uncertainty
   :type Mst: tuple of length 2 or 3;
   :param par_input: input method of stellar parameters. It can be one of  ["Rrho","Mrho"], to use the fitted stellar density and one stellar parameter (M_st or R_st) to compute the other stellar parameter (R_st or M_st).
                     Default is 'Rrho' to use the fitted stellar density and stellar radius to compute the stellar mass.
   :type par_input: str;