Hello all,<br><br><br>I need to calculate the end-to-end vector
autocorrelation function of my polymer chains. I could get the velocity
autocorrelation function using g_velacc tool.<br><br>Is there a tool
available for calculating end-to-end vector autocorrelation function? If
not, then is there an easy way to modify/morph the g_velacc.c program
to do other autocorrelation function calculations?<br>
<br><br>Thanks,<br>Shivangi<br><br>