code: def get_dattype_regionmode(regions, scen7=False):
      
      dattype_flag = "THISFILE_DATTYPE"
      regionmode_flag = "THISFILE_REGIONMODE"
      region_dattype_row = _get_dattype_regionmode_regions_row(regions, scen7=scen7)
  
      dattype = DATTYPE_REGIONMODE_REGIONS[dattype_flag.lower()][region_dattype_row].iloc[
          0
      ]
      regionmode = DATTYPE_REGIONMODE_REGIONS[regionmode_flag.lower()][
          region_dattype_row
      ].iloc[0]
  
      return {dattype_flag: dattype, regionmode_flag: regionmode}
docs: Get the THISFILE_DATTYPE and THISFILE_REGIONMODE flags for a given region set.
  
      In all MAGICC input files, there are two flags: THISFILE_DATTYPE and
      THISFILE_REGIONMODE. These tell MAGICC how to read in a given input file. This
      function maps the regions which are in a given file to the value of these flags
      expected by MAGICC.
  
      Parameters
      ----------
      regions : list_like
          The regions to get THISFILE_DATTYPE and THISFILE_REGIONMODE flags for.
  
      scen7 : bool, optional
          Whether the file we are getting the flags for is a SCEN7 file or not.
  
      Returns
      -------
      dict
          Dictionary where the flags are the keys and the values are the value they
          should be set to for the given inputs.