text: import os
  import pypospack.utils
  from pypospack.pyposmat.data import (PyposmatConfigurationFile,
                                       PyposmatDataFile)
  
  from manifold import Manifold
  
  if __name__ == "__main__":
      # pypospack root directory
      pypospack_root_dir = pypospack.utils.get_pypospack_root_directory()
  
      config_fn = os.path.join(
              pypospack_root_dir,
              'data','Si__sw__data','pareto_optimization_unconstrained',
              'pyposmat.config.in')
      data_fn = os.path.join(
              pypospack_root_dir,
              'data','Si__sw__data','pareto_optimization_unconstrained',
              'pyposmat.kde.20.out')
  
      o_config = PyposmatConfigurationFile()
      o_config.read(filename=config_fn)
      
      o_data = PyposmatDataFile()
      o_data.read(filename=data_fn)
  
      manifold = Manifold(pyposmat_configuration=config_fn,
                          pyposmat_data=data_fn)
  
      manifold = Manifold(pyposmat_configuration=o_config,
                          pyposmat_data=o_data)
  