Plummer1D ========= .. currentmodule:: astropy.modeling.physical_models .. autoclass:: Plummer1D :show-inheritance: .. rubric:: Attributes Summary .. autosummary:: ~Plummer1D.input_units ~Plummer1D.mass ~Plummer1D.param_names ~Plummer1D.r_plum .. rubric:: Methods Summary .. autosummary:: ~Plummer1D.evaluate ~Plummer1D.fit_deriv .. rubric:: Attributes Documentation .. autoattribute:: input_units .. autoattribute:: mass .. autoattribute:: param_names .. autoattribute:: r_plum .. rubric:: Methods Documentation .. automethod:: evaluate .. automethod:: fit_deriv