[ESPResSo-users] gyration tensor

[‪Zeinab Aghajani‬ ‪]

Hi

I need to calculate gyration radius of the star polymer .I,m using :

set gyration_tens [analyze gyration_tensor $typeid]

set rg [lindex $gyration_tens 0]

but it returns Rg^2 (output isn,t number!!!!)

Can you explain about output of gyration tensor?

thanks

zeinab