Hi Gromacs users:<br><br>As described in the PDF of Gromacs documentation version 3.3.1 (pp 160-161), with g_rdf we can compute the radial distribution function between particles of type A and B, where A is the reference group.
<br>I am not clear on how g_rdf computes the volume in the particle density of type B. The particle density of type B is represented by <ro_B>_local in the documentation, which I understand to be N/V, where N is the total number of particles of type B, and V is the volume of the entire box.
<br>Is this the case?<br><br>Any help is appreciated. <br><br>Thanks,<br><br>Grace<br>