On Jul 13, 2009, at 21:53 , pushpa raghani wrote: > I am getting an error "phi has nodes before r_c".
if this happens for l=0 states, try to assign a small value, 0.01 or so, to variable "rho0" (i.e. rho(r=0)). This will force the usage of 4 Bessel functions instead of 3. Paolo --- Paolo Giannozzi, Dept of Physics, University of Udine via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222