Mail:
Dept. of Chemistry
Ohio State University
100 W. 18th Ave.
Columbus, OH 43210
Office:
412 CBEC
Email:
herbert@
chemistry.ohio-state.edu
In response to the Comment by Iyengar et al., we reiterate the differences between our "curvy-steps" implementation of extended-Lagrangian molecular dynamics and their "atom-centered density matrix propagation" technique. We further clarify our conclusions regarding adiabaticity indices and anomalous vibrational frequency shifts.