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Hello,<br><br>I am new user of gromacs. I have installed the gromacs and enable the mpi but when I run the command<br><br>"mpirun -np 12 mdrun_mpi -s topol.tpr -o test.trr -x test.xtc -c confout.gro -e test.edr -g test.log"<br><br>The error come that <br><br>"Program mdrun_mpi either does not exist, is not<br>executable, or is an erroneous argument to mpirun."<br><br>I have search the problem on mailing list but I do not found satisfactory answer to solve my problem. If you kindly help me in this respect I will be very thankful to you.<br><br>Your help will be highly appreciated by our research group.<br><br>Many regards<br><br><div>Abdul Wadood, <br>Research Scholar, <br>Dr.Panjwani Center for Molecular Medicine and <br>Drug Research, <br>International Center for Chemical and <br>Biological Science, <br>University of Karachi, Karachi-75720, Pakistan. <br>Email:wadoodbiochemist@hotmail.com <br></div><br><br> <br /><hr />Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. <a href='http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_1' target='_new'>Learn more.</a></body>
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