text: from pybilt.bilayer_analyzer.prefab_analysis_protocols import position_density_maps_2d
  
  
  def test_analysis_module_position_density_maps_2d():
  
      position_density_maps_2d(structure_file='../pybilt/sample_bilayer/sample_bilayer.psf',
                    trajectory_file='../pybilt/sample_bilayer/sample_bilayer_10frames.dcd',
                    bilayer_selection_string='resname DOPE POPC TLCL2',
                    resnames=['TLCL2', 'POPC', 'DOPE'], frame_start=0, frame_end=-1, frame_interval=1, dump_path='./')
  
      return
  
  if __name__ == '__main__':
      test_analysis_module_position_density_maps_2d()
  