OnsagerCorrFunc.hpp

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 * [1] Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).
 * [2] Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).
 * [3] Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008).
 * [4] Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011).
 * [5] Kuang & Gezelter, Mol. Phys., 110, 691-701 (2012).
 * [6] Lamichhane, Gezelter & Newman, J. Chem. Phys. 141, 134109 (2014).
 * [7] Lamichhane, Newman & Gezelter, J. Chem. Phys. 141, 134110 (2014).
 * [8] Bhattarai, Newman & Gezelter, Phys. Rev. B 99, 094106 (2019).
 */
 
#ifndef APPLICATIONS_DYNAMICPROPS_ONSAGERCORRFUNC_HPP
#define APPLICATIONS_DYNAMICPROPS_ONSAGERCORRFUNC_HPP
 
#include <string>
#include <vector>
 
#include "applications/dynamicProps/TimeCorrFunc.hpp"
#include "brains/SimInfo.hpp"
#include "math/Vector3.hpp"
 
namespace OpenMD {
 
  class OnsagerCorrFunc : public SystemCCF<Vector3d> {
  public:
    OnsagerCorrFunc(SimInfo* info, const std::string& filename,
                    const std::string& sele1, const std::string& sele2);
 
  protected:
    virtual void computeProperty1(int frame1);
    virtual void computeProperty2(int frame1);
    Vector3d calcCorrVal(int frame1, int frame2);
 
    std::vector<Vector3d> R1_, R2_;
  };
  class OnsagerCorrFunc : public SystemCCF<Vector3d> {…};
}  // namespace OpenMD
 
#endif