density_2d_normalized_re#

jeanspy.model.PlummerModel.density_2d_normalized_re

Class and construction: PlummerModel.

PlummerModel.density_2d_normalized_re(R_pc)[source]#

Return the dimensionless ratio Sigma(R)/Sigma(re).

R_pc is a scalar or NumPy array of projected radii in pc. Output shape follows the input; the stored re_pc must be positive.