<div>Hi, </div>
<div>I am going to do the normal mode analysis of 1OMB.pdb.For this purpose I have to run the GROMACS in double precision .For this i went through the manual and made necessart changes in .mdp file.But when I gave grompp_d it showed like this</div>
<div>[abhijit@SCFBioServer 1omb]$ grompp_d -v -f em.mdp -c b4em.gro -o em.tpr -p 1OMB.top<br>-bash: grompp_d: command not found.</div>
<div> I am using GROMACS 4.0.4 version .So my question is why it showed like this.</div>
<div> Thank you</div>
<div> Abhijit Kayal</div>
<div> IIT Delhi<br></div>