|
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 <doc 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 <doc 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
/*
* 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 DLAQR5( WANTT, WANTZ, KACC22, N, KTOP, KBOT, NSHFTS, $ SR, SI, H, LDH, ILOZ, IHIZ, Z, LDZ, V, LDV, U, $ LDU, NV, WV, LDWV, NH, WH, LDWH ) SUBROUTINE ZLAQR5( WANTT, WANTZ, KACC22, N, KTOP, KBOT, NSHFTS, S, $ H, LDH, ILOZ, IHIZ, Z, LDZ, V, LDV, U, LDU, NV, $ WV, LDWV, NH, WH, LDWH ) * * -- LAPACK auxiliary routine (version 3.3.0) -- * -- LAPACK is a software package provided by Univ. of Tennessee, -- * -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- * November 2010 */ #ifndef FLENS_LAPACK_LA_LAQR5_H #define FLENS_LAPACK_LA_LAQR5_H 1 #include <flens/matrixtypes/matrixtypes.h> #include <flens/vectortypes/vectortypes.h> namespace flens { namespace lapack { //== laqr5 ===================================================================== // // Real variant // template <typename IndexType, typename VSR, typename VSI, typename MH, typename MZ, typename MV, typename MU, typename MWV, typename MWH> typename RestrictTo<IsRealDenseVector<VSR>::value && IsRealDenseVector<VSI>::value && IsRealGeMatrix<MH>::value && IsRealGeMatrix<MZ>::value && IsRealGeMatrix<MV>::value && IsRealGeMatrix<MU>::value && IsRealGeMatrix<MWV>::value && IsRealGeMatrix<MWH>::value, void>::Type laqr5(bool wantT, bool wantZ, IndexType kacc22, IndexType kTop, IndexType kBot, IndexType nShifts, VSR &&sr, VSI &&si, MH &&H, IndexType iLoZ, IndexType iHiZ, MZ &&Z, MV &&V, MU &&U, MWV &&WV, MWH &&WH); // // Complex variant // template <typename IndexType, typename VS, typename MH, typename MZ, typename MV, typename MU, typename MWV, typename MWH> typename RestrictTo<IsComplexDenseVector<VS>::value && IsComplexGeMatrix<MH>::value && IsComplexGeMatrix<MZ>::value && IsComplexGeMatrix<MV>::value && IsComplexGeMatrix<MU>::value && IsComplexGeMatrix<MWV>::value && IsComplexGeMatrix<MWH>::value, void>::Type laqr5(bool wantT, bool wantZ, IndexType kacc22, IndexType kTop, IndexType kBot, IndexType nShifts, VS &&s, MH &&H, IndexType iLoZ, IndexType iHiZ, MZ &&Z, MV &&V, MU &&U, MWV &&WV, MWH &&WH); } } // namespace lapack, flens #endif // FLENS_LAPACK_LA_LAQR5_H |