Comp. Phys. Commun. 146 274-275 (2002).

Reply to Comment on "Ewald summation technique for one-dimensional charge distributions"

D.J. Langridge, J.F. Hart, and S. Crampin

Department of Physics, University of Bath, Bath BA2 7AY, United Kingdom

Abstract
We explain why the methods in Langridge, Hart and Crampin [Comput. Phys. Commun. 134 (2001) 78] suffice for the evaluation of the lattice sums entering the Madelung matrix describing multipole interactions in systems with one-dimensional translational periodicity.