[phenixbb] Phenix DEN-twin-refinement

hi all I want to do DEN twin-refinement using phenix. For my data phenix.DEN works better than CNS DEN. I want to DEN with twinning. Is there script for adding twinning operator for DEN refinement in phenix phenix.den_refine model.pdb data.mtz den.reference_file=reference.pdb Thank you Abdul --