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Dear Sir/Madam,<div><br></div><div>I learnt that we can use mdcrd from AMBER directly.</div><div><br></div><div>I have used the following commands.</div><div><br></div><div>/share1/gromacs/bin/g_covar -s xxx.pdb -f xxx.mdcrd -o -v</div><div><br></div><div>An error message was obtained.</div><div><br></div><div><div>Program g_covar, VERSION 4.0.7</div><div>Source code file: gmxfio.c, line: 737</div><div><br></div><div>Can not open file:</div><div>md0.mdcrd.xtc</div></div><div><br></div><div>Did I do anything wrong?</div><div><br></div><div>Best regards,</div><div><br></div><div>Catherine</div><div><br></div><div><br></div> </div></body>
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