| 35 | 
  | 
 *                                                                       | 
| 36 | 
  | 
 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).              | 
| 37 | 
  | 
 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).           | 
| 38 | 
< | 
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).           | 
| 38 | 
> | 
 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008).           | 
| 39 | 
  | 
 * [4]  Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010). | 
| 40 | 
  | 
 * [5]  Vardeman, Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). | 
| 41 | 
  | 
 */ | 
| 71 | 
  | 
 | 
| 72 | 
  | 
    // group bookkeeping | 
| 73 | 
  | 
    groupCutoffs getGroupCutoffs(int cg1, int cg2); | 
| 74 | 
< | 
    Vector3d getGroupVelocityColumn(int cg2); | 
| 74 | 
> | 
    Vector3d& getGroupVelocityColumn(int cg2); | 
| 75 | 
  | 
 | 
| 76 | 
  | 
    // Group->atom bookkeeping | 
| 77 | 
< | 
    vector<int> getAtomsInGroupRow(int cg1); | 
| 78 | 
< | 
    vector<int> getAtomsInGroupColumn(int cg2); | 
| 77 | 
> | 
    vector<int>& getAtomsInGroupRow(int cg1); | 
| 78 | 
> | 
    vector<int>& getAtomsInGroupColumn(int cg2); | 
| 79 | 
  | 
    Vector3d getAtomToGroupVectorRow(int atom1, int cg1); | 
| 80 | 
  | 
    Vector3d getAtomToGroupVectorColumn(int atom2, int cg2); | 
| 81 | 
< | 
    RealType getMassFactorRow(int atom1); | 
| 82 | 
< | 
    RealType getMassFactorColumn(int atom2); | 
| 81 | 
> | 
    RealType& getMassFactorRow(int atom1); | 
| 82 | 
> | 
    RealType& getMassFactorColumn(int atom2); | 
| 83 | 
  | 
 | 
| 84 | 
  | 
    // spatial data | 
| 85 | 
  | 
    Vector3d getIntergroupVector(int cg1, int cg2); | 
| 86 | 
  | 
    Vector3d getInteratomicVector(int atom1, int atom2); | 
| 87 | 
  | 
        | 
| 88 | 
  | 
    // atom bookkeeping | 
| 89 | 
< | 
    int getNAtomsInRow(); | 
| 89 | 
> | 
    int& getNAtomsInRow(); | 
| 90 | 
  | 
    int getTopologicalDistance(int atom1, int atom2); | 
| 91 | 
< | 
    vector<int> getExcludesForAtom(int atom1);  | 
| 91 | 
> | 
    vector<int>& getExcludesForAtom(int atom1);  | 
| 92 | 
  | 
    bool skipAtomPair(int atom1, int atom2, int cg1, int cg2); | 
| 93 | 
  | 
    bool excludeAtomPair(int atom1, int atom2); | 
| 94 | 
  | 
    void addForceToAtomRow(int atom1, Vector3d fg); | 
| 95 | 
  | 
    void addForceToAtomColumn(int atom2, Vector3d fg); | 
| 96 | 
< | 
    Vector3d getAtomVelocityColumn(int atom2); | 
| 96 | 
> | 
    Vector3d& getAtomVelocityColumn(int atom2); | 
| 97 | 
  | 
 | 
| 98 | 
  | 
    // filling interaction blocks with pointers | 
| 99 | 
  | 
    void fillInteractionData(InteractionData &idat, int atom1, int atom2); |