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 *                                                                       | 
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 * [1]  Meineke, et al., J. Comp. Chem. 26, 252-271 (2005).              | 
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 * [2]  Fennell & Gezelter, J. Chem. Phys. 124, 234104 (2006).           | 
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 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 24107 (2008).           | 
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 * [3]  Sun, Lin & Gezelter, J. Chem. Phys. 128, 234107 (2008).           | 
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 * [4] Kuang & Gezelter,  J. Chem. Phys. 133, 164101 (2010). | 
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 * [4] , Stocker & Gezelter, J. Chem. Theory Comput. 7, 834 (2011). * | 
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#include <vector> | 
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#include <string> | 
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using namespace std; | 
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namespace OpenMD { | 
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  class AlphaHull : public Hull { | 
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  public: | 
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    AlphaHull(double alpha);     | 
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    AlphaHull(RealType alpha);     | 
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    virtual ~AlphaHull(){}; | 
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    void computeHull( std::vector<StuntDouble*> bodydoubles ); | 
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    void computeHull( vector<StuntDouble*> bodydoubles ); | 
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    /* Total area of Hull*/ | 
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    RealType getArea(){return area_;} | 
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    RealType getArea(){ return area_; } | 
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    /* Total Volume enclosed by Hull */ | 
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    RealType getVolume(){ return volume_; }  | 
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    std::vector<Triangle> getMesh(){return Triangles_;} | 
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    /* Bounding Box for Hull sites */ | 
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    Mat3x3d getBoundingBox(){ return boundingBox_; }  | 
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    vector<Triangle> getMesh(){ return Triangles_; } | 
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    void printHull(const std::string& geomFileName); | 
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  protected: | 
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    RealType volume_; | 
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    RealType area_; | 
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    Mat3x3d boundingBox_; | 
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    int dim_; | 
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    double alpha_; | 
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    RealType alpha_; | 
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    const std::string options_; | 
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  private: | 
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    std::vector<Triangle> Triangles_; | 
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    vector<Triangle> Triangles_; | 
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  }; | 
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} | 
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#endif /*MATH_CONVEXHULL_HPP_*/ | 
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#endif |