Changeset 1525 for trunk/Clp/src/ClpCholeskyWssmp.hpp
 Timestamp:
 Feb 26, 2010 12:27:59 PM (10 years ago)
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 1 edited
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trunk/Clp/src/ClpCholeskyWssmp.hpp
r1502 r1525 16 16 17 17 public: 18 /**@name Virtual methods that the derived classes provides */19 //@{20 /** Orders rows and saves pointer to matrix.and model.21 Returns nonzero if not enough memory */22 virtual int order(ClpInterior * model) ;23 /** Does Symbolic factorization given permutation.24 This is called immediately after order. If user provides this then25 user must provide factorize and solve. Otherwise the default factorization is used26 returns nonzero if not enough memory */27 virtual int symbolic();28 /** Factorize  filling in rowsDropped and returning number dropped.29 If return code negative then out of memory */30 virtual int factorize(const double * diagonal, int * rowsDropped) ;31 /** Uses factorization to solve. */32 virtual void solve (double * region) ;33 //@}18 /**@name Virtual methods that the derived classes provides */ 19 //@{ 20 /** Orders rows and saves pointer to matrix.and model. 21 Returns nonzero if not enough memory */ 22 virtual int order(ClpInterior * model) ; 23 /** Does Symbolic factorization given permutation. 24 This is called immediately after order. If user provides this then 25 user must provide factorize and solve. Otherwise the default factorization is used 26 returns nonzero if not enough memory */ 27 virtual int symbolic(); 28 /** Factorize  filling in rowsDropped and returning number dropped. 29 If return code negative then out of memory */ 30 virtual int factorize(const double * diagonal, int * rowsDropped) ; 31 /** Uses factorization to solve. */ 32 virtual void solve (double * region) ; 33 //@} 34 34 35 35 36 /**@name Constructors, destructor */37 //@{38 /** Constructor which has dense columns activated.39 Default is off. */40 ClpCholeskyWssmp(int denseThreshold = 1);41 /** Destructor */42 virtual ~ClpCholeskyWssmp();43 // Copy44 ClpCholeskyWssmp(const ClpCholeskyWssmp&);45 // Assignment46 ClpCholeskyWssmp& operator=(const ClpCholeskyWssmp&);47 /// Clone48 virtual ClpCholeskyBase * clone() const ;49 //@}36 /**@name Constructors, destructor */ 37 //@{ 38 /** Constructor which has dense columns activated. 39 Default is off. */ 40 ClpCholeskyWssmp(int denseThreshold = 1); 41 /** Destructor */ 42 virtual ~ClpCholeskyWssmp(); 43 // Copy 44 ClpCholeskyWssmp(const ClpCholeskyWssmp&); 45 // Assignment 46 ClpCholeskyWssmp& operator=(const ClpCholeskyWssmp&); 47 /// Clone 48 virtual ClpCholeskyBase * clone() const ; 49 //@} 50 50 51 51 52 52 private: 53 /**@name Data members */54 //@{55 //@}53 /**@name Data members */ 54 //@{ 55 //@} 56 56 }; 57 57
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