.. _docs-meteoinfolab-dataset-midata-addfile_hyconc: ************************************** addfile_hyconc ************************************** .. currentmodule:: mipylib.dataset.midata .. function:: addfile_hyconc(fname, getfn=True) Add a HYSPLIT concentration data file. :param fname: (*string*) The HYSPLIT concentration file name. :param getfn: (*string*) If run ``__getfilename`` function or not. Default is ``True``. :returns: (*DimDataFile*) Opened file object.