AbstractLinAlgPack_MatrixSymNonsing.hpp

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00003 // 
00004 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00005 //                  Copyright (2003) Sandia Corporation
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00028 
00029 #ifndef ABSTRACT_LINALG_PACK_MATRIX_SYM_NONSINGULAR_H
00030 #define ABSTRACT_LINALG_PACK_MATRIX_SYM_NONSINGULAR_H
00031 
00032 #include "AbstractLinAlgPack_MatrixNonsing.hpp"
00033 
00034 namespace AbstractLinAlgPack {
00035 
00061 class MatrixSymNonsing
00062   : public virtual MatrixNonsing
00063 {
00064 public:
00065 
00068 
00069 #ifndef DOXYGEN_COMPILE
00070 
00071   typedef Teuchos::RefCountPtr<const MatrixSymNonsing>    mat_msns_ptr_t;
00073   typedef Teuchos::RefCountPtr<MatrixSymNonsing>          mat_msns_mut_ptr_t;
00074 #endif
00075 
00076   enum EMatrixDummyArg { DUMMY_ARG };
00077 
00079 
00082 
00084   friend
00085   void M_StMtInvMtM(
00086     MatrixSymOp* sym_gms_lhs, value_type alpha
00087     ,const MatrixOp& mwo
00088     ,BLAS_Cpp::Transp mwo_trans, const MatrixSymNonsing& mswof
00089     ,EMatrixDummyArg mwo_rhs
00090      );
00091 
00093 
00096 
00103   virtual mat_msns_mut_ptr_t clone_msns();
00104 
00110   virtual mat_msns_ptr_t clone_msns() const;
00111 
00113 
00114 protected:
00115 
00118 
00125   virtual void M_StMtInvMtM(
00126     MatrixSymOp* symwo_lhs, value_type alpha
00127     ,const MatrixOp& mwo, BLAS_Cpp::Transp mwo_trans
00128     ,EMatrixDummyArg
00129     ) const;
00130 
00132 
00133 public:
00134 
00137 
00138   mat_mns_mut_ptr_t clone_mns();
00140   mat_mns_ptr_t clone_mns() const;
00142 
00143 };  // end class MatrixSymNonsing
00144 
00145 // ////////////////////////////////////////////////////////////////////////////////////////////////
00151 
00152 inline
00154 void M_StMtInvMtM(
00155   MatrixSymOp* sym_gms_lhs, value_type alpha
00156   ,const MatrixOp& mwo
00157   ,BLAS_Cpp::Transp mwo_trans, const MatrixSymNonsing& mswof
00158   ,MatrixSymNonsing::EMatrixDummyArg mwo_rhs
00159   )
00160 {
00161   mswof.M_StMtInvMtM(sym_gms_lhs,alpha,mwo,mwo_trans,mwo_rhs);
00162 }
00163 
00165 
00166 } // end namespace AbstractLinAlgPack
00167 
00168 #endif  // ABSTRACT_LINALG_PACK_MATRIX_SYM_NONSINGULAR_H

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