/*
* Copyright (c) 2011, Michael Lehn * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1) Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2) Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3) Neither the name of the FLENS development group nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* Based on * SUBROUTINE DGESVX( FACT, TRANS, N, NRHS, A, LDA, AF, LDAF, IPIV, $ EQUED, R, C, B, LDB, X, LDX, RCOND, FERR, BERR, $ WORK, IWORK, INFO ) * * -- LAPACK driver routine (version 3.2) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- * November 2006 */ #ifndef FLENS_LAPACK_GE_SVX_H #define FLENS_LAPACK_GE_SVX_H 1 #include <flens/lapack/typedefs.h> #include <flens/matrixtypes/matrixtypes.h> #include <flens/vectortypes/vectortypes.h> namespace flens { namespace lapack { namespace SVX { enum Fact { Factored = 'F', NotFactored = 'N', Equilibrate = 'E' }; enum Equilibration { None = 'N', Row = 'R', Column = 'C', Both = 'B' }; } //== (ge)svx =================================================================== template <typename MA, typename MAF, typename VPIV, typename VR, typename VC, typename MB, typename MX, typename RCOND, typename FERR, typename BERR, typename VWORK, typename VIWORK> typename GeMatrix<MA>::IndexType svx(SVX::Fact fact, Transpose trans, GeMatrix<MA> &A, GeMatrix<MAF> &AF, DenseVector<VPIV> &piv, SVX::Equilibration equed, DenseVector<VR> &r, DenseVector<VC> &c, GeMatrix<MB> &B, GeMatrix<MX> &X, RCOND &rCond, DenseVector<FERR> &fErr, DenseVector<BERR> &bErr, DenseVector<VWORK> &work, DenseVector<VIWORK> &iwork); //-- forwarding ---------------------------------------------------------------- } } // namespace lapack, flens #endif // FLENS_LAPACK_GE_SVX_H |