Features already present in wordom are:

• Manipulation
  • extraction from a dcd file of a single frame to a pdb/crd
  • extraction from a dcd file of a serie of frames to another dcd
  • merging of dcds into a single dcd - original dcds may be listed in a file or have a common basename and a progressive numbering
  • appending a trajectory to another one
  • appending a pdb/crd's coordinates to a trajectory
  • writing of a single pdb/crd file to a dcd with a single frame
  • convertion of a pdb/crd file to a crd/pdb file
  • convertion of a dcd to a concatenated xyz
  • showing a dcd's headers
  • modifying a dcd's headers
• Analysis Calculations
  • Distances
  • Contacts
  • Angles
  • Dihedral angles
  • Hydrogen Bond Detection
  • Radius of giration
  • RMSD
  • DRMS
  • RMSD- and DRMS-based Clustering
  • Polar and Nematic Orientational Parameters
  • Principal Component Analysis
  • Elastic Network Models
  • Kinetic Grouping Analysis
  • Free Energy Profile
  • Protein Structure Network
  • Secondary Structure Assignment

Features under development or testing:

• General
  • Python bindings
  • Parallelization
• Analysis Calculations
  • Molecular Surface

Planned features:

• Feel free to suggest and/or contribute!