The IMP kernel provides the base functionality and abstract base classes for representation, scoring and sampling. See the IMP introduction for an overview. _Author(s)_: Daniel Russel _License_: [LGPL](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html) This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. _Publications_: - See main IMP papers list.