[Chimera-users] Chimera with 50000 pdb files

Dear all, I have some 50000 pdbs obtained from a md simulation of my protein. I would like to calculate ellipsoid (with 'measure inertia' command) around the protein molecule in each pdb and get their axes. Is there a provision/script in chimera to run multiple pdbs and get the axes in a file separately? Any suggestions on this will be helpful. Thanks in advance. yours truly, M. Selvaraj, Graduate student, Molecular Biophysics Unit, Indian Institute of Science, Bangalore 560 012. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.