Dear All,<br><br> I want to run the gromacs 4.0.3 but I am unable in creating topol.tpr file when I put the grommp command it shows error like this <br><br>"Program grompp, VERSION 4.0.3<br>Source code file: gmx_fatal.c, line: 481<br>
<br>Fatal error:<br>Too many warnings (1), grompp terminated.<br>If you are sure all warnings are harmless, use the -maxwarn option."and after putting the command "gmxdump -s topol.tpr" the output shows is -<br>
<br>"Program gmxdump, VERSION 4.0.3<br>Source code file: gmxfio.c, line: 736<br><br>Can not open file:<br>topol.tpr"<br><br>could you please let me know about what problem is existing and what could be the solution of this problem.<br>
<br>Thank you very much in advance.<br><br>Nitu Sharma<br><br>Structural Biology lab<br>Schoolof life Sciences<br>Jawaherlal nehru university<br>New Delhi, India<br><br><br><br><br><br>