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francois |
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//--------------------------------------------------------------------------- |
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#ifndef ot_tenseurH |
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#define ot_tenseurH |
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//--------------------------------------------------------------------------- |
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#ifdef WINDOWS_VERSION |
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#ifdef BUILT_DLL_OUTIL |
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#define DLLPORTOUTIL __declspec(dllexport) |
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#else |
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#define DLLPORTOUTIL __declspec(dllimport) |
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#endif |
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#else |
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#define DLLPORTOUTIL |
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#endif |
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#include "ot_doubleprecision.h" |
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#include <vector> |
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#include <iostream> |
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#include "ot_mathematique.h" |
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using namespace std; |
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class OT_VECTEUR_4DD; |
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class DLLPORTOUTIL OT_TENSEUR |
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{ |
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public: |
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OT_TENSEUR(); |
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OT_TENSEUR(int n); |
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OT_TENSEUR(int n,int m); |
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OT_TENSEUR(vector<OT_VECTEUR_4DD>&,vector<OT_VECTEUR_4DD>&); |
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OT_TENSEUR(vector<OT_VECTEUR_4DD>&); |
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OT_TENSEUR(const OT_TENSEUR& ot); |
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virtual ~OT_TENSEUR(); |
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OT_TENSEUR& operator = (const OT_TENSEUR& ot); |
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vector<OT_VECTEUR_4DD> operator[](int i); |
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double2& operator()(int i,int j); |
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double2& operator()(int i,int j)const; |
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void identite(void); |
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int Get_NbRows()const; |
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int Get_NbCols()const; |
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virtual OT_TENSEUR transpose(); |
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virtual OT_TENSEUR inverse_homogene(void); |
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virtual int est_til_equivalent( OT_TENSEUR& tns); |
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virtual void get_orthogonalisation(OT_TENSEUR& a,OT_VECTEUR_4DD& d,OT_TENSEUR& v,int n,int&nrot); |
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template<class T>int existe(const vector<T>& vct,T val,int& idx); |
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friend OT_VECTEUR_4DD operator*( OT_TENSEUR& ot1, OT_VECTEUR_4DD& ot2); |
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friend OT_TENSEUR operator*( OT_TENSEUR& ot1, OT_TENSEUR& ot2); |
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friend OT_VECTEUR_3DD operator*( OT_TENSEUR& ot1, OT_VECTEUR_3DD& ot2); |
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friend OT_TENSEUR operator*( double2& coef,OT_TENSEUR& ot ); |
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friend OT_TENSEUR operator*( OT_TENSEUR& ot1, double2& coef); |
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friend vector<double2> operator*( OT_TENSEUR& ot1, vector<double2>& v); |
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friend OT_TENSEUR operator+( OT_TENSEUR& ot1, OT_TENSEUR& ot2); |
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friend int operator == ( OT_TENSEUR& t1, OT_TENSEUR& t2); |
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friend std::ostream& operator<<(std::ostream& os, OT_TENSEUR& tns); |
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int listes_equivalentes(std::vector<double2>& list1,std::vector<double2>& list2,std::vector<unsigned int>& indx) ; |
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private: |
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double2* data; |
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int Dim1; |
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int Dim2; |
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} ; |
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DLLPORTOUTIL int operator==( OT_TENSEUR& t1, OT_TENSEUR&t2); |
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DLLPORTOUTIL std::ostream& operator<<(std::ostream& os, OT_TENSEUR& tns); |
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DLLPORTOUTIL OT_TENSEUR operator+(OT_TENSEUR& ot1,OT_TENSEUR& ot2) ; |
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DLLPORTOUTIL template<class T>int existe(const vector<T>& vct,double val,int& idx); |
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DLLPORTOUTIL template<class T>int existe(const vector<T>& vct,double2 val,int& idx); |
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DLLPORTOUTIL template<class T>int existe(const vector<int>& vct,int val,int& idx); |
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DLLPORTOUTIL OT_TENSEUR operator*( OT_TENSEUR& ot1, double2& coef); |
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DLLPORTOUTIL OT_TENSEUR operator*( double2& coef,OT_TENSEUR& ot ); |
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DLLPORTOUTIL OT_TENSEUR operator*( OT_TENSEUR& ot1, OT_TENSEUR& ot2); |
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DLLPORTOUTIL vector<double2> operator*( OT_TENSEUR& ot1, vector<double2>& v); |
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#endif |
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/* |
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template class DLLPORTOUTIL std::vector<int>; |
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template class DLLPORTOUTIL std::vector<double2>; |
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template class DLLPORTOUTIL std::vector<float>; |
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template class DLLPORTOUTIL std::vector<double22>; |
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template <class T1,int Dim=3> |
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class DLLPORTOUTIL OT_TNS |
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{ |
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public: |
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OT_TNS(); |
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OT_TNS(vector<T1>&,vector<T1>&); |
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OT_TNS(vector<T1>&); |
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OT_TNS(int n1,T1* tab); |
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OT_TNS(int n1,int n2,T1* tab1,T1* tab2); |
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OT_TNS(const OT_TNS& ot); |
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virtual ~OT_TNS(); |
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OT_TNS<T1,Dim>& operator = (const OT_TNS<T1,Dim>& ot); |
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vector<T1> operator[](int i); |
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T1& operator()(int i,int j); |
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T1& operator()(int i,int j)const; |
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friend OT_TNS<T1,Dim> operator+(const OT_TNS<T1,Dim>& ot1,const OT_TNS<T1,Dim>& ot2) |
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{ |
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assert (ot1.nb_lgns()==ot2.nb_lgns()&&ot1.nb_cols()==ot2.nb_cols()); |
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OT_TNS<T1,Dim> res; |
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for(int i=0;i<ot1.nb_lgns();i++) |
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{ |
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for(int j=0;j<ot2.nb_cols();j++) |
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{ |
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res(i,j)=ot1(i,j)+ot2(i,j); |
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} |
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} |
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return res; |
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} |
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friend int operator == (const OT_TNS<T1,Dim>& t1,const OT_TNS<T1,Dim>&t2){ int equa=0; |
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if(t1.nb_lgns()!=t2.nb_lgns()||t1.nb_cols()!=t2.nb_cols()) return 0; |
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else { |
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for(int i=0;i<t1.nb_lgns();i++) |
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{ |
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for(int j=0;j<t1.nb_cols();j++) |
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{ |
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double22 val1=t1(i,j); |
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double22 val2=t1(i,j); |
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if(!(val1==val2)) |
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return equa; |
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} |
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} |
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} |
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equa=1; |
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return equa; |
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} |
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int nb_lgns()const; |
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int nb_cols()const; |
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int get_spcedim()const; |
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friend std::ostream& operator<<(std::ostream& os,const OT_TNS<T1,Dim>& tns){ |
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for(int i=0;i<tns.nb_lgns();i++) { |
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for(int j=0;j<tns.nb_cols();j++) { |
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os<<setw(18)<<tns(i,j); |
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} |
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os<<endl; |
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} |
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return os; |
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} |
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virtual int is_equivalent_at(const OT_TNS<double22,Dim>& tns); |
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virtual int existe(const vector<double22>& vct,double22 val,int& idx); |
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virtual int existe(const vector<int>& vct,int val,int& idx) ; |
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virtual int existe(const vector<double2>& vct,double2 val,int& idx) ; |
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private: |
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T1* t; |
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int Dim_Spce; |
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int Dim_t1; |
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int Dim_t2; |
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} ; |
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template class DLLPORTOUTIL OT_TNS<double2,3>; |
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template class DLLPORTOUTIL OT_TNS<double22,3>; |
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template class DLLPORTOUTIL OT_TNS<double2,4>; |
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template class DLLPORTOUTIL OT_TNS<double22,4>; |
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DLLPORTOUTIL int operator==(const OT_TNS<double2,3>& t1,const OT_TNS<double2,3>&t2); |
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DLLPORTOUTIL int operator==(const OT_TNS<double22,3>& t1,const OT_TNS<double22,3>&t2); |
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DLLPORTOUTIL std::ostream& operator<<(std::ostream& os,const OT_TNS<double2,3>& tns); |
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DLLPORTOUTIL std::ostream& operator<<(std::ostream& os,const OT_TNS<double22,3>& tns); |
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DLLPORTOUTIL OT_TNS<double2,3> operator+(const OT_TNS<double2,3>& ot1,const OT_TNS<double2,3>& ot2) ; |
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DLLPORTOUTIL OT_TNS<int,3> operator+(const OT_TNS<int,3>& ot1,const OT_TNS<int,3>& ot2) ; |
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DLLPORTOUTIL OT_TNS<double22,3> operator+(const OT_TNS<double22,3>& ot1,const OT_TNS<double22,3>& ot2) ; |
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DLLPORTOUTIL OT_TNS<double2,4> operator+(const OT_TNS<double2,4>& ot1,const OT_TNS<double2,4>& ot2) ; |
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DLLPORTOUTIL OT_TNS<int,4> operator+(const OT_TNS<int,4>& ot1,const OT_TNS<int,4>& ot2) ; |
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#endif */ |
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