atom/constants.h

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/**
 * \file IMP/atom/constants.h \brief Define the elements used in \imp.
 *
 * Copyright 2007-2013 IMP Inventors. All rights reserved.
 *
 */

#ifndef IMPATOM_CONSTANTS_H
#define IMPATOM_CONSTANTS_H

#include <IMP/atom/atom_config.h>

IMPATOM_BEGIN_NAMESPACE
/** Return kT for a given temperature.
    Value take from
    \external{http://http://en.wikipedia.org/wiki/Boltzmann_constant, Wikipedia}.
*/
inline double get_kt(double T) {
  return 0.0019872041*T;
}

IMPATOM_END_NAMESPACE

#endif /* IMPATOM_CONSTANTS_H */