AMBER Archive (2006)

Subject: AMBER: Electrostatic Energy Constant

From: Ivelin Georgiev (
Date: Fri Sep 29 2006 - 12:50:03 CDT

Dear All,

I am wondering why in Amber, the constant used for the electrostatic
energy computation is 332:

E_el = 332 * q_i * q_j / r_ij , while in other sources this constant is
reported as 322.0637.

Thank you for your comments!
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