static std::ptrdiff_t invoke( const char jobz, const fortran_int_t n, VectorD& d, VectorE& e, MatrixZ& z, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixZ >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< VectorE >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< MatrixZ >::type >::type >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorD >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorE >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixZ >::value) ); BOOST_ASSERT( bindings::size(e) >= n-1 ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( jobz, n )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( jobz, n )); BOOST_ASSERT( bindings::size_minor(z) == 1 || bindings::stride_minor(z) == 1 ); BOOST_ASSERT( jobz == 'N' || jobz == 'V' ); BOOST_ASSERT( n >= 0 ); return detail::stevd( jobz, n, bindings::begin_value(d), bindings::begin_value(e), bindings::begin_value(z), bindings::stride_major(z), bindings::begin_value(work.select(real_type())), bindings::size(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())), bindings::size(work.select(fortran_int_t())) ); }
static std::ptrdiff_t invoke( const char uplo, const char compq, const fortran_int_t n, VectorD& d, VectorE& e, MatrixU& u, MatrixVT& vt, VectorQ& q, VectorIQ& iq, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixU >::value) ); BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixVT >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< VectorE >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< MatrixU >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< MatrixVT >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< VectorQ >::type >::type >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorD >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorE >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixU >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixVT >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorQ >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorIQ >::value) ); BOOST_ASSERT( bindings::size(e) >= n-1 ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( n )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( compq, n )); BOOST_ASSERT( bindings::size_minor(u) == 1 || bindings::stride_minor(u) == 1 ); BOOST_ASSERT( bindings::size_minor(vt) == 1 || bindings::stride_minor(vt) == 1 ); BOOST_ASSERT( compq == 'N' || compq == 'P' || compq == 'I' ); BOOST_ASSERT( n >= 0 ); return detail::bdsdc( uplo, compq, n, bindings::begin_value(d), bindings::begin_value(e), bindings::begin_value(u), bindings::stride_major(u), bindings::begin_value(vt), bindings::stride_major(vt), bindings::begin_value(q), bindings::begin_value(iq), bindings::begin_value(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())) ); }
static std::ptrdiff_t invoke( const MatrixAP& ap, const VectorIPIV& ipiv, const real_type anorm, real_type& rcond, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; typedef typename result_of::uplo_tag< MatrixAP >::type uplo; BOOST_ASSERT( bindings::size(ipiv) >= bindings::size_column(ap) ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( bindings::size_column(ap) )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( bindings::size_column(ap) )); BOOST_ASSERT( bindings::size_column(ap) >= 0 ); return detail::hpcon( uplo(), bindings::size_column(ap), bindings::begin_value(ap), bindings::begin_value(ipiv), anorm, rcond, bindings::begin_value(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())) ); }
static std::ptrdiff_t invoke( const fortran_int_t n, VectorX& x, real_type& est, fortran_int_t& kase, detail::workspace2< V, ISGN > work ) { namespace bindings = ::boost::numeric::bindings; BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorX >::value) ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_isgn( n )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_v( n )); BOOST_ASSERT( n >= 1 ); return detail::lacon( n, bindings::begin_value(work.select(real_type())), bindings::begin_value(x), bindings::begin_value(work.select(fortran_int_t())), est, kase ); }
static std::ptrdiff_t invoke( const char norm, const MatrixA& a, const real_type anorm, real_type& rcond, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixA >::value) ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( bindings::size_column(a) )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( bindings::size_column(a) )); BOOST_ASSERT( bindings::size_column(a) >= 0 ); BOOST_ASSERT( bindings::size_minor(a) == 1 || bindings::stride_minor(a) == 1 ); BOOST_ASSERT( bindings::stride_major(a) >= std::max< std::ptrdiff_t >(1, bindings::size_column(a)) ); BOOST_ASSERT( norm == '1' || norm == 'O' || norm == 'I' ); return detail::gecon( norm, bindings::size_column(a), bindings::begin_value(a), bindings::stride_major(a), anorm, rcond, bindings::begin_value(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())) ); }
static std::ptrdiff_t invoke( const char range, const char order, const fortran_int_t n, const real_type vl, const real_type vu, const fortran_int_t il, const fortran_int_t iu, const real_type abstol, const VectorD& d, const VectorE& e, fortran_int_t& m, fortran_int_t& nsplit, VectorW& w, VectorIBLOCK& iblock, VectorISPLIT& isplit, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< VectorE >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorD >::type >::type, typename remove_const< typename bindings::value_type< VectorW >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< VectorIBLOCK >::type >::type, typename remove_const< typename bindings::value_type< VectorISPLIT >::type >::type >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorW >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorIBLOCK >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorISPLIT >::value) ); BOOST_ASSERT( bindings::size(d) >= n ); BOOST_ASSERT( bindings::size(e) >= n-1 ); BOOST_ASSERT( bindings::size(isplit) >= n ); BOOST_ASSERT( bindings::size(w) >= n ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( n )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( n )); BOOST_ASSERT( n >= 0 ); BOOST_ASSERT( order == 'B' || order == 'E' ); BOOST_ASSERT( range == 'A' || range == 'V' || range == 'I' ); return detail::stebz( range, order, n, vl, vu, il, iu, abstol, bindings::begin_value(d), bindings::begin_value(e), m, nsplit, bindings::begin_value(w), bindings::begin_value(iblock), bindings::begin_value(isplit), bindings::begin_value(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())) ); }
static std::ptrdiff_t invoke( const char jobz, const char range, MatrixAP& ap, const real_type vl, const real_type vu, const fortran_int_t il, const fortran_int_t iu, const real_type abstol, fortran_int_t& m, VectorW& w, MatrixZ& z, VectorIFAIL& ifail, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; typedef typename result_of::uplo_tag< MatrixAP >::type uplo; BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixZ >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAP >::type >::type, typename remove_const< typename bindings::value_type< VectorW >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAP >::type >::type, typename remove_const< typename bindings::value_type< MatrixZ >::type >::type >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixAP >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorW >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixZ >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorIFAIL >::value) ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( bindings::size_column(ap) )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( bindings::size_column(ap) )); BOOST_ASSERT( bindings::size_column(ap) >= 0 ); BOOST_ASSERT( bindings::size_minor(z) == 1 || bindings::stride_minor(z) == 1 ); BOOST_ASSERT( jobz == 'N' || jobz == 'V' ); BOOST_ASSERT( range == 'A' || range == 'V' || range == 'I' ); return detail::spevx( jobz, range, uplo(), bindings::size_column(ap), bindings::begin_value(ap), vl, vu, il, iu, abstol, m, bindings::begin_value(w), bindings::begin_value(z), bindings::stride_major(z), bindings::begin_value(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())), bindings::begin_value(ifail) ); }
static std::ptrdiff_t invoke( const char fact, MatrixAB& ab, MatrixAFB& afb, char& equed, VectorS& s, MatrixB& b, MatrixX& x, real_type& rcond, VectorFERR& ferr, VectorBERR& berr, detail::workspace2< WORK, IWORK > work ) { namespace bindings = ::boost::numeric::bindings; typedef typename result_of::uplo_tag< MatrixAB >::type uplo; BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixAB >::value) ); BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixAFB >::value) ); BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixB >::value) ); BOOST_STATIC_ASSERT( (bindings::is_column_major< MatrixX >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAB >::type >::type, typename remove_const< typename bindings::value_type< MatrixAFB >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAB >::type >::type, typename remove_const< typename bindings::value_type< VectorS >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAB >::type >::type, typename remove_const< typename bindings::value_type< MatrixB >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAB >::type >::type, typename remove_const< typename bindings::value_type< MatrixX >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAB >::type >::type, typename remove_const< typename bindings::value_type< VectorFERR >::type >::type >::value) ); BOOST_STATIC_ASSERT( (boost::is_same< typename remove_const< typename bindings::value_type< MatrixAB >::type >::type, typename remove_const< typename bindings::value_type< VectorBERR >::type >::type >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixAB >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixAFB >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorS >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixB >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< MatrixX >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorFERR >::value) ); BOOST_STATIC_ASSERT( (bindings::is_mutable< VectorBERR >::value) ); BOOST_ASSERT( bindings::bandwidth(ab, uplo()) >= 0 ); BOOST_ASSERT( bindings::size(berr) >= bindings::size_column(b) ); BOOST_ASSERT( bindings::size(work.select(fortran_int_t())) >= min_size_iwork( bindings::size_column(ab) )); BOOST_ASSERT( bindings::size(work.select(real_type())) >= min_size_work( bindings::size_column(ab) )); BOOST_ASSERT( bindings::size_column(ab) >= 0 ); BOOST_ASSERT( bindings::size_column(b) >= 0 ); BOOST_ASSERT( bindings::size_minor(ab) == 1 || bindings::stride_minor(ab) == 1 ); BOOST_ASSERT( bindings::size_minor(afb) == 1 || bindings::stride_minor(afb) == 1 ); BOOST_ASSERT( bindings::size_minor(b) == 1 || bindings::stride_minor(b) == 1 ); BOOST_ASSERT( bindings::size_minor(x) == 1 || bindings::stride_minor(x) == 1 ); BOOST_ASSERT( bindings::stride_major(ab) >= bindings::bandwidth(ab, uplo())+1 ); BOOST_ASSERT( bindings::stride_major(afb) >= bindings::bandwidth(ab, uplo())+1 ); BOOST_ASSERT( bindings::stride_major(b) >= std::max< std::ptrdiff_t >(1, bindings::size_column(ab)) ); BOOST_ASSERT( bindings::stride_major(x) >= std::max< std::ptrdiff_t >(1, bindings::size_column(ab)) ); BOOST_ASSERT( equed == 'N' || equed == 'Y' ); BOOST_ASSERT( fact == 'F' || fact == 'Y' || fact == 'N' || fact == 'E' ); return detail::pbsvx( fact, uplo(), bindings::size_column(ab), bindings::bandwidth(ab, uplo()), bindings::size_column(b), bindings::begin_value(ab), bindings::stride_major(ab), bindings::begin_value(afb), bindings::stride_major(afb), equed, bindings::begin_value(s), bindings::begin_value(b), bindings::stride_major(b), bindings::begin_value(x), bindings::stride_major(x), rcond, bindings::begin_value(ferr), bindings::begin_value(berr), bindings::begin_value(work.select(real_type())), bindings::begin_value(work.select(fortran_int_t())) ); }