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/*
* Copyright (c) 2012, Michael Lehn, Klaus Pototzky * * 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. */ #ifndef CXXLAPACK_INTERFACE_UNCSD_TCC #define CXXLAPACK_INTERFACE_UNCSD_TCC 1 #include <iostream> #include <cxxlapack/interface/interface.h> #include <cxxlapack/netlib/netlib.h> namespace cxxlapack { template <typename IndexType> IndexType uncsd(char jobu1, char jobu2, char jobv1t, char jobv2t, char trans, char signs, IndexType m, IndexType p, IndexType q, const std::complex<float > *X11, IndexType ldX11, const std::complex<float > *X12, IndexType ldX12, const std::complex<float > *X21, IndexType ldX21, const std::complex<float > *X22, IndexType ldX22, float *theta, std::complex<float > *U1, IndexType ldU1, std::complex<float > *U2, IndexType ldU2, std::complex<float > *V1t, IndexType ldV1t, std::complex<float > *V2t, IndexType ldV2t, std::complex<float > *work, IndexType lWork, float *rWork, IndexType lrWork, IndexType *iWork) { CXXLAPACK_DEBUG_OUT("cuncsd"); IndexType info; LAPACK_IMPL(cuncsd)(&jobu1, &jobu2, &jobv1t, &jobv2t, &trans, &signs, &m, &p, &q, reinterpret_cast<const float *>(X11), &ldX11, reinterpret_cast<const float *>(X12), &ldX12, reinterpret_cast<const float *>(X21), &ldX21, reinterpret_cast<const float *>(X22), &ldX22, theta, reinterpret_cast<float *>(U1), &ldU1, reinterpret_cast<float *>(U2), &ldU2, reinterpret_cast<float *>(V1t), &ldV1t, reinterpret_cast<float *>(V2t), &ldV2t, reinterpret_cast<float *>(work), &lWork, rWork, &lrWork, iWork, &info); # ifndef NDEBUG if (info<0) { std::cerr << "info = " << info << std::endl; } # endif ASSERT(info>=0); return info; } template <typename IndexType> IndexType uncsd(char jobu1, char jobu2, char jobv1t, char jobv2t, char trans, char signs, IndexType m, IndexType p, IndexType q, const std::complex<double> *X11, IndexType ldX11, const std::complex<double> *X12, IndexType ldX12, const std::complex<double> *X21, IndexType ldX21, const std::complex<double> *X22, IndexType ldX22, double *theta, std::complex<double> *U1, IndexType ldU1, std::complex<double> *U2, IndexType ldU2, std::complex<double> *V1t, IndexType ldV1t, std::complex<double> *V2t, IndexType ldV2t, std::complex<double> *work, IndexType lWork, double *rWork, IndexType lrWork, IndexType *iWork) { CXXLAPACK_DEBUG_OUT("zuncsd"); IndexType info; LAPACK_IMPL(zuncsd)(&jobu1, &jobu2, &jobv1t, &jobv2t, &trans, &signs, &m, &p, &q, reinterpret_cast<const double *>(X11), &ldX11, reinterpret_cast<const double *>(X12), &ldX12, reinterpret_cast<const double *>(X21), &ldX21, reinterpret_cast<const double *>(X22), &ldX22, theta, reinterpret_cast<double *>(U1), &ldU1, reinterpret_cast<double *>(U2), &ldU2, reinterpret_cast<double *>(V1t), &ldV1t, reinterpret_cast<double *>(V2t), &ldV2t, reinterpret_cast<double *>(work), &lWork, rWork, &lrWork, iWork, &info); # ifndef NDEBUG if (info<0) { std::cerr << "info = " << info << std::endl; } # endif ASSERT(info>=0); return info; } } // namespace cxxlapack #endif // CXXLAPACK_INTERFACE_UNCSD_TCC |