Hi all, I'm trying to implement a MD simulation of a lipid bilayer in Gromacs applying a mechanical stress by modifying the lateral pressure value. However, I'm not sure about which parameters of the .mdp file should I modify to apply a tension to the system. According to what I have read in the literature, this can be done by providing to ref_p as input the value of each of the six tension components (xx, xy, yy, zz, zx,zy). In this case, what should be the value of each of these components if i want to apply a lateral tension -0.5 bar. Thanks in advance. -- Gromacs Users mailing list
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