DenseLinAlgLAPack.hpp

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// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
//                  Copyright (2003) Sandia Corporation
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#ifndef LIN_ALG_LA_PACK_H
#define LIN_ALG_LA_PACK_H

#include "DenseLinAlgLAPack_Types.hpp"

namespace DenseLinAlgLAPack {

void potrf( DMatrixSliceTriEle* A );

void geqrf( DMatrixSlice* A, DVectorSlice* tau, DVectorSlice* work );

void ormrq(
  BLAS_Cpp::Side side, BLAS_Cpp::Transp trans
  , const DMatrixSlice& A, const DVectorSlice& tau
  , DMatrixSlice* C, DVectorSlice* work
  );

void sytrf( DMatrixSliceTriEle* A, FortranTypes::f_int ipiv[], DVectorSlice* work );

void sytrs(
  const DMatrixSliceTriEle& A, FortranTypes::f_int ipiv[]
  ,DMatrixSlice* B, DVectorSlice* work
  );

void getrf( DMatrixSlice* A, FortranTypes::f_int ipiv[], FortranTypes::f_int* rank );

void getrs(
  const DMatrixSlice& LU, const FortranTypes::f_int ipiv[], BLAS_Cpp::Transp transp
  ,DMatrixSlice* B
  );

} // end namespace DenseLinAlgLAPack

#endif  // LIN_ALG_LA_PACK_H