Dear all gromacs users,<br>                                    <br>                                  While i am running pdb2gmx commond i am getting following error.<br><br>                                   Fatal error:<br>
                                              incomplete ring in HIS231<br><br>Kindly tell me how to overcome this error and how to correct incomplete ring to complete ring.<br><br>Suryanarayana Seera,<br>PhD student,<br>
Hyderabad,<br>India.<br>