.. _docs-meteoinfolab-dataset-midata-addfile_grads:


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addfile_grads
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.. currentmodule:: mipylib.dataset.midata

.. function:: addfile_grads(fname, getfn=True)

    Add a GrADS data file. use this function is GrADS control file has no ``.ctl`` suffix, otherwise use
    ``addfile`` function.
    
    :param fname: (*string*) GrADS control file name.
    :param getfn: (*string*) If run ``__getfilename`` function or not. Default is ``True``.
    
    :returns: (*DimDataFile*) Opened file object.