gas.py 文件源码

def __init__(self, Q, species):
        """Parameters
        ----------
        Q : `Astropy.units` quantity or iterable, mandatory
            production rate usually in units of `u.molecule / u.s`
        species : dictionary or list of dictionaries, mandatory
            defines gas velocity, lifetimes, disassociative lifetimes

        Returns
        -------
        Vectorial instance

        Examples
        --------
        TBD

        not yet implemented

        """

        pass