2602 lines
91 KiB
C
2602 lines
91 KiB
C
#include <math.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include <complex.h>
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#ifdef complex
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#undef complex
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#endif
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#ifdef I
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#undef I
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#endif
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#if defined(_WIN64)
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typedef long long BLASLONG;
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typedef unsigned long long BLASULONG;
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#else
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typedef long BLASLONG;
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typedef unsigned long BLASULONG;
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#endif
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#ifdef LAPACK_ILP64
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typedef BLASLONG blasint;
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#if defined(_WIN64)
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#define blasabs(x) llabs(x)
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#else
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#define blasabs(x) labs(x)
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#endif
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#else
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typedef int blasint;
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#define blasabs(x) abs(x)
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#endif
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typedef blasint integer;
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typedef unsigned int uinteger;
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typedef char *address;
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typedef short int shortint;
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typedef float real;
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typedef double doublereal;
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typedef struct { real r, i; } complex;
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typedef struct { doublereal r, i; } doublecomplex;
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#ifdef _MSC_VER
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static inline _Fcomplex Cf(complex *z) {_Fcomplex zz={z->r , z->i}; return zz;}
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static inline _Dcomplex Cd(doublecomplex *z) {_Dcomplex zz={z->r , z->i};return zz;}
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static inline _Fcomplex * _pCf(complex *z) {return (_Fcomplex*)z;}
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static inline _Dcomplex * _pCd(doublecomplex *z) {return (_Dcomplex*)z;}
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#else
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static inline _Complex float Cf(complex *z) {return z->r + z->i*_Complex_I;}
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static inline _Complex double Cd(doublecomplex *z) {return z->r + z->i*_Complex_I;}
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static inline _Complex float * _pCf(complex *z) {return (_Complex float*)z;}
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static inline _Complex double * _pCd(doublecomplex *z) {return (_Complex double*)z;}
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#endif
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#define pCf(z) (*_pCf(z))
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#define pCd(z) (*_pCd(z))
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typedef int logical;
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typedef short int shortlogical;
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typedef char logical1;
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typedef char integer1;
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#define TRUE_ (1)
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#define FALSE_ (0)
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/* Extern is for use with -E */
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#ifndef Extern
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#define Extern extern
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#endif
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/* I/O stuff */
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typedef int flag;
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typedef int ftnlen;
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typedef int ftnint;
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/*external read, write*/
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typedef struct
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{ flag cierr;
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ftnint ciunit;
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flag ciend;
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char *cifmt;
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ftnint cirec;
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} cilist;
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/*internal read, write*/
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typedef struct
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{ flag icierr;
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char *iciunit;
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flag iciend;
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char *icifmt;
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ftnint icirlen;
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ftnint icirnum;
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} icilist;
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/*open*/
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typedef struct
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{ flag oerr;
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ftnint ounit;
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char *ofnm;
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ftnlen ofnmlen;
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char *osta;
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char *oacc;
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char *ofm;
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ftnint orl;
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char *oblnk;
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} olist;
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/*close*/
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typedef struct
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{ flag cerr;
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ftnint cunit;
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char *csta;
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} cllist;
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/*rewind, backspace, endfile*/
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typedef struct
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{ flag aerr;
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ftnint aunit;
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} alist;
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/* inquire */
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typedef struct
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{ flag inerr;
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ftnint inunit;
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char *infile;
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ftnlen infilen;
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ftnint *inex; /*parameters in standard's order*/
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ftnint *inopen;
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ftnint *innum;
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ftnint *innamed;
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char *inname;
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ftnlen innamlen;
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char *inacc;
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ftnlen inacclen;
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char *inseq;
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ftnlen inseqlen;
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char *indir;
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ftnlen indirlen;
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char *infmt;
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ftnlen infmtlen;
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char *inform;
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ftnint informlen;
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char *inunf;
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ftnlen inunflen;
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ftnint *inrecl;
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ftnint *innrec;
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char *inblank;
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ftnlen inblanklen;
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} inlist;
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#define VOID void
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union Multitype { /* for multiple entry points */
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integer1 g;
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shortint h;
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integer i;
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/* longint j; */
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real r;
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doublereal d;
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complex c;
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doublecomplex z;
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};
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typedef union Multitype Multitype;
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struct Vardesc { /* for Namelist */
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char *name;
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char *addr;
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ftnlen *dims;
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int type;
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};
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typedef struct Vardesc Vardesc;
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struct Namelist {
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char *name;
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Vardesc **vars;
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int nvars;
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};
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typedef struct Namelist Namelist;
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#define abs(x) ((x) >= 0 ? (x) : -(x))
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#define dabs(x) (fabs(x))
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#define f2cmin(a,b) ((a) <= (b) ? (a) : (b))
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#define f2cmax(a,b) ((a) >= (b) ? (a) : (b))
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#define dmin(a,b) (f2cmin(a,b))
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#define dmax(a,b) (f2cmax(a,b))
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#define bit_test(a,b) ((a) >> (b) & 1)
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#define bit_clear(a,b) ((a) & ~((uinteger)1 << (b)))
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#define bit_set(a,b) ((a) | ((uinteger)1 << (b)))
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#define abort_() { sig_die("Fortran abort routine called", 1); }
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#define c_abs(z) (cabsf(Cf(z)))
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#define c_cos(R,Z) { pCf(R)=ccos(Cf(Z)); }
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#ifdef _MSC_VER
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#define c_div(c, a, b) {Cf(c)._Val[0] = (Cf(a)._Val[0]/Cf(b)._Val[0]); Cf(c)._Val[1]=(Cf(a)._Val[1]/Cf(b)._Val[1]);}
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#define z_div(c, a, b) {Cd(c)._Val[0] = (Cd(a)._Val[0]/Cd(b)._Val[0]); Cd(c)._Val[1]=(Cd(a)._Val[1]/df(b)._Val[1]);}
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#else
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#define c_div(c, a, b) {pCf(c) = Cf(a)/Cf(b);}
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#define z_div(c, a, b) {pCd(c) = Cd(a)/Cd(b);}
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#endif
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#define c_exp(R, Z) {pCf(R) = cexpf(Cf(Z));}
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#define c_log(R, Z) {pCf(R) = clogf(Cf(Z));}
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#define c_sin(R, Z) {pCf(R) = csinf(Cf(Z));}
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//#define c_sqrt(R, Z) {*(R) = csqrtf(Cf(Z));}
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#define c_sqrt(R, Z) {pCf(R) = csqrtf(Cf(Z));}
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#define d_abs(x) (fabs(*(x)))
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#define d_acos(x) (acos(*(x)))
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#define d_asin(x) (asin(*(x)))
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#define d_atan(x) (atan(*(x)))
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#define d_atn2(x, y) (atan2(*(x),*(y)))
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#define d_cnjg(R, Z) { pCd(R) = conj(Cd(Z)); }
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#define r_cnjg(R, Z) { pCf(R) = conjf(Cf(Z)); }
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#define d_cos(x) (cos(*(x)))
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#define d_cosh(x) (cosh(*(x)))
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#define d_dim(__a, __b) ( *(__a) > *(__b) ? *(__a) - *(__b) : 0.0 )
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#define d_exp(x) (exp(*(x)))
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#define d_imag(z) (cimag(Cd(z)))
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#define r_imag(z) (cimagf(Cf(z)))
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#define d_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
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#define r_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
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#define d_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
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#define r_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
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#define d_log(x) (log(*(x)))
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#define d_mod(x, y) (fmod(*(x), *(y)))
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#define u_nint(__x) ((__x)>=0 ? floor((__x) + .5) : -floor(.5 - (__x)))
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#define d_nint(x) u_nint(*(x))
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#define u_sign(__a,__b) ((__b) >= 0 ? ((__a) >= 0 ? (__a) : -(__a)) : -((__a) >= 0 ? (__a) : -(__a)))
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#define d_sign(a,b) u_sign(*(a),*(b))
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#define r_sign(a,b) u_sign(*(a),*(b))
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#define d_sin(x) (sin(*(x)))
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#define d_sinh(x) (sinh(*(x)))
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#define d_sqrt(x) (sqrt(*(x)))
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#define d_tan(x) (tan(*(x)))
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#define d_tanh(x) (tanh(*(x)))
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#define i_abs(x) abs(*(x))
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#define i_dnnt(x) ((integer)u_nint(*(x)))
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#define i_len(s, n) (n)
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#define i_nint(x) ((integer)u_nint(*(x)))
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#define i_sign(a,b) ((integer)u_sign((integer)*(a),(integer)*(b)))
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#define pow_dd(ap, bp) ( pow(*(ap), *(bp)))
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#define pow_si(B,E) spow_ui(*(B),*(E))
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#define pow_ri(B,E) spow_ui(*(B),*(E))
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#define pow_di(B,E) dpow_ui(*(B),*(E))
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#define pow_zi(p, a, b) {pCd(p) = zpow_ui(Cd(a), *(b));}
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#define pow_ci(p, a, b) {pCf(p) = cpow_ui(Cf(a), *(b));}
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#define pow_zz(R,A,B) {pCd(R) = cpow(Cd(A),*(B));}
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#define s_cat(lpp, rpp, rnp, np, llp) { ftnlen i, nc, ll; char *f__rp, *lp; ll = (llp); lp = (lpp); for(i=0; i < (int)*(np); ++i) { nc = ll; if((rnp)[i] < nc) nc = (rnp)[i]; ll -= nc; f__rp = (rpp)[i]; while(--nc >= 0) *lp++ = *(f__rp)++; } while(--ll >= 0) *lp++ = ' '; }
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#define s_cmp(a,b,c,d) ((integer)strncmp((a),(b),f2cmin((c),(d))))
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#define s_copy(A,B,C,D) { int __i,__m; for (__i=0, __m=f2cmin((C),(D)); __i<__m && (B)[__i] != 0; ++__i) (A)[__i] = (B)[__i]; }
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#define sig_die(s, kill) { exit(1); }
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#define s_stop(s, n) {exit(0);}
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static char junk[] = "\n@(#)LIBF77 VERSION 19990503\n";
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#define z_abs(z) (cabs(Cd(z)))
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#define z_exp(R, Z) {pCd(R) = cexp(Cd(Z));}
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#define z_sqrt(R, Z) {pCd(R) = csqrt(Cd(Z));}
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#define myexit_() break;
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#define mycycle() continue;
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#define myceiling(w) {ceil(w)}
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#define myhuge(w) {HUGE_VAL}
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//#define mymaxloc_(w,s,e,n) {if (sizeof(*(w)) == sizeof(double)) dmaxloc_((w),*(s),*(e),n); else dmaxloc_((w),*(s),*(e),n);}
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#define mymaxloc(w,s,e,n) {dmaxloc_(w,*(s),*(e),n)}
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/* procedure parameter types for -A and -C++ */
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#define F2C_proc_par_types 1
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#ifdef __cplusplus
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typedef logical (*L_fp)(...);
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#else
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typedef logical (*L_fp)();
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#endif
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static float spow_ui(float x, integer n) {
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float pow=1.0; unsigned long int u;
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if(n != 0) {
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if(n < 0) n = -n, x = 1/x;
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for(u = n; ; ) {
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if(u & 01) pow *= x;
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if(u >>= 1) x *= x;
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else break;
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}
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}
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return pow;
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}
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static double dpow_ui(double x, integer n) {
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double pow=1.0; unsigned long int u;
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if(n != 0) {
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if(n < 0) n = -n, x = 1/x;
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for(u = n; ; ) {
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if(u & 01) pow *= x;
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if(u >>= 1) x *= x;
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else break;
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}
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}
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return pow;
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}
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#ifdef _MSC_VER
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static _Fcomplex cpow_ui(complex x, integer n) {
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complex pow={1.0,0.0}; unsigned long int u;
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if(n != 0) {
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if(n < 0) n = -n, x.r = 1/x.r, x.i=1/x.i;
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for(u = n; ; ) {
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if(u & 01) pow.r *= x.r, pow.i *= x.i;
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if(u >>= 1) x.r *= x.r, x.i *= x.i;
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else break;
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}
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}
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_Fcomplex p={pow.r, pow.i};
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return p;
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}
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#else
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static _Complex float cpow_ui(_Complex float x, integer n) {
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_Complex float pow=1.0; unsigned long int u;
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if(n != 0) {
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if(n < 0) n = -n, x = 1/x;
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for(u = n; ; ) {
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if(u & 01) pow *= x;
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if(u >>= 1) x *= x;
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else break;
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}
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}
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return pow;
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}
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#endif
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#ifdef _MSC_VER
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static _Dcomplex zpow_ui(_Dcomplex x, integer n) {
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_Dcomplex pow={1.0,0.0}; unsigned long int u;
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if(n != 0) {
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if(n < 0) n = -n, x._Val[0] = 1/x._Val[0], x._Val[1] =1/x._Val[1];
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for(u = n; ; ) {
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if(u & 01) pow._Val[0] *= x._Val[0], pow._Val[1] *= x._Val[1];
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if(u >>= 1) x._Val[0] *= x._Val[0], x._Val[1] *= x._Val[1];
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else break;
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}
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}
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_Dcomplex p = {pow._Val[0], pow._Val[1]};
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return p;
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}
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#else
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static _Complex double zpow_ui(_Complex double x, integer n) {
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_Complex double pow=1.0; unsigned long int u;
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if(n != 0) {
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if(n < 0) n = -n, x = 1/x;
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for(u = n; ; ) {
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if(u & 01) pow *= x;
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if(u >>= 1) x *= x;
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else break;
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}
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}
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return pow;
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}
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#endif
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static integer pow_ii(integer x, integer n) {
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integer pow; unsigned long int u;
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if (n <= 0) {
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if (n == 0 || x == 1) pow = 1;
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else if (x != -1) pow = x == 0 ? 1/x : 0;
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else n = -n;
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}
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if ((n > 0) || !(n == 0 || x == 1 || x != -1)) {
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u = n;
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for(pow = 1; ; ) {
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if(u & 01) pow *= x;
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if(u >>= 1) x *= x;
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else break;
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}
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}
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return pow;
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}
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static integer dmaxloc_(double *w, integer s, integer e, integer *n)
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{
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double m; integer i, mi;
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for(m=w[s-1], mi=s, i=s+1; i<=e; i++)
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if (w[i-1]>m) mi=i ,m=w[i-1];
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return mi-s+1;
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}
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static integer smaxloc_(float *w, integer s, integer e, integer *n)
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{
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float m; integer i, mi;
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for(m=w[s-1], mi=s, i=s+1; i<=e; i++)
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if (w[i-1]>m) mi=i ,m=w[i-1];
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return mi-s+1;
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}
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static inline void cdotc_(complex *z, integer *n_, complex *x, integer *incx_, complex *y, integer *incy_) {
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integer n = *n_, incx = *incx_, incy = *incy_, i;
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#ifdef _MSC_VER
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_Fcomplex zdotc = {0.0, 0.0};
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if (incx == 1 && incy == 1) {
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for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
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zdotc._Val[0] += conjf(Cf(&x[i]))._Val[0] * Cf(&y[i])._Val[0];
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zdotc._Val[1] += conjf(Cf(&x[i]))._Val[1] * Cf(&y[i])._Val[1];
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}
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} else {
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for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
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zdotc._Val[0] += conjf(Cf(&x[i*incx]))._Val[0] * Cf(&y[i*incy])._Val[0];
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zdotc._Val[1] += conjf(Cf(&x[i*incx]))._Val[1] * Cf(&y[i*incy])._Val[1];
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}
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}
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pCf(z) = zdotc;
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}
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#else
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_Complex float zdotc = 0.0;
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if (incx == 1 && incy == 1) {
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for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
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zdotc += conjf(Cf(&x[i])) * Cf(&y[i]);
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}
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} else {
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for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
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zdotc += conjf(Cf(&x[i*incx])) * Cf(&y[i*incy]);
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}
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}
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pCf(z) = zdotc;
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}
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#endif
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static inline void zdotc_(doublecomplex *z, integer *n_, doublecomplex *x, integer *incx_, doublecomplex *y, integer *incy_) {
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integer n = *n_, incx = *incx_, incy = *incy_, i;
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#ifdef _MSC_VER
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_Dcomplex zdotc = {0.0, 0.0};
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if (incx == 1 && incy == 1) {
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for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
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zdotc._Val[0] += conj(Cd(&x[i]))._Val[0] * Cd(&y[i])._Val[0];
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zdotc._Val[1] += conj(Cd(&x[i]))._Val[1] * Cd(&y[i])._Val[1];
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}
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} else {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc._Val[0] += conj(Cd(&x[i*incx]))._Val[0] * Cd(&y[i*incy])._Val[0];
|
|
zdotc._Val[1] += conj(Cd(&x[i*incx]))._Val[1] * Cd(&y[i*incy])._Val[1];
|
|
}
|
|
}
|
|
pCd(z) = zdotc;
|
|
}
|
|
#else
|
|
_Complex double zdotc = 0.0;
|
|
if (incx == 1 && incy == 1) {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc += conj(Cd(&x[i])) * Cd(&y[i]);
|
|
}
|
|
} else {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc += conj(Cd(&x[i*incx])) * Cd(&y[i*incy]);
|
|
}
|
|
}
|
|
pCd(z) = zdotc;
|
|
}
|
|
#endif
|
|
static inline void cdotu_(complex *z, integer *n_, complex *x, integer *incx_, complex *y, integer *incy_) {
|
|
integer n = *n_, incx = *incx_, incy = *incy_, i;
|
|
#ifdef _MSC_VER
|
|
_Fcomplex zdotc = {0.0, 0.0};
|
|
if (incx == 1 && incy == 1) {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc._Val[0] += Cf(&x[i])._Val[0] * Cf(&y[i])._Val[0];
|
|
zdotc._Val[1] += Cf(&x[i])._Val[1] * Cf(&y[i])._Val[1];
|
|
}
|
|
} else {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc._Val[0] += Cf(&x[i*incx])._Val[0] * Cf(&y[i*incy])._Val[0];
|
|
zdotc._Val[1] += Cf(&x[i*incx])._Val[1] * Cf(&y[i*incy])._Val[1];
|
|
}
|
|
}
|
|
pCf(z) = zdotc;
|
|
}
|
|
#else
|
|
_Complex float zdotc = 0.0;
|
|
if (incx == 1 && incy == 1) {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc += Cf(&x[i]) * Cf(&y[i]);
|
|
}
|
|
} else {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc += Cf(&x[i*incx]) * Cf(&y[i*incy]);
|
|
}
|
|
}
|
|
pCf(z) = zdotc;
|
|
}
|
|
#endif
|
|
static inline void zdotu_(doublecomplex *z, integer *n_, doublecomplex *x, integer *incx_, doublecomplex *y, integer *incy_) {
|
|
integer n = *n_, incx = *incx_, incy = *incy_, i;
|
|
#ifdef _MSC_VER
|
|
_Dcomplex zdotc = {0.0, 0.0};
|
|
if (incx == 1 && incy == 1) {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc._Val[0] += Cd(&x[i])._Val[0] * Cd(&y[i])._Val[0];
|
|
zdotc._Val[1] += Cd(&x[i])._Val[1] * Cd(&y[i])._Val[1];
|
|
}
|
|
} else {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc._Val[0] += Cd(&x[i*incx])._Val[0] * Cd(&y[i*incy])._Val[0];
|
|
zdotc._Val[1] += Cd(&x[i*incx])._Val[1] * Cd(&y[i*incy])._Val[1];
|
|
}
|
|
}
|
|
pCd(z) = zdotc;
|
|
}
|
|
#else
|
|
_Complex double zdotc = 0.0;
|
|
if (incx == 1 && incy == 1) {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc += Cd(&x[i]) * Cd(&y[i]);
|
|
}
|
|
} else {
|
|
for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
|
|
zdotc += Cd(&x[i*incx]) * Cd(&y[i*incy]);
|
|
}
|
|
}
|
|
pCd(z) = zdotc;
|
|
}
|
|
#endif
|
|
/* -- translated by f2c (version 20000121).
|
|
You must link the resulting object file with the libraries:
|
|
-lf2c -lm (in that order)
|
|
*/
|
|
|
|
|
|
|
|
|
|
/* Table of constant values */
|
|
|
|
static integer c__1 = 1;
|
|
|
|
/* > \brief \b CLARFX applies an elementary reflector to a general rectangular matrix, with loop unrolling whe
|
|
n the reflector has order ≤ 10. */
|
|
|
|
/* =========== DOCUMENTATION =========== */
|
|
|
|
/* Online html documentation available at */
|
|
/* http://www.netlib.org/lapack/explore-html/ */
|
|
|
|
/* > \htmlonly */
|
|
/* > Download CLARFX + dependencies */
|
|
/* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/clarfx.
|
|
f"> */
|
|
/* > [TGZ]</a> */
|
|
/* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/clarfx.
|
|
f"> */
|
|
/* > [ZIP]</a> */
|
|
/* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/clarfx.
|
|
f"> */
|
|
/* > [TXT]</a> */
|
|
/* > \endhtmlonly */
|
|
|
|
/* Definition: */
|
|
/* =========== */
|
|
|
|
/* SUBROUTINE CLARFX( SIDE, M, N, V, TAU, C, LDC, WORK ) */
|
|
|
|
/* CHARACTER SIDE */
|
|
/* INTEGER LDC, M, N */
|
|
/* COMPLEX TAU */
|
|
/* COMPLEX C( LDC, * ), V( * ), WORK( * ) */
|
|
|
|
|
|
/* > \par Purpose: */
|
|
/* ============= */
|
|
/* > */
|
|
/* > \verbatim */
|
|
/* > */
|
|
/* > CLARFX applies a complex elementary reflector H to a complex m by n */
|
|
/* > matrix C, from either the left or the right. H is represented in the */
|
|
/* > form */
|
|
/* > */
|
|
/* > H = I - tau * v * v**H */
|
|
/* > */
|
|
/* > where tau is a complex scalar and v is a complex vector. */
|
|
/* > */
|
|
/* > If tau = 0, then H is taken to be the unit matrix */
|
|
/* > */
|
|
/* > This version uses inline code if H has order < 11. */
|
|
/* > \endverbatim */
|
|
|
|
/* Arguments: */
|
|
/* ========== */
|
|
|
|
/* > \param[in] SIDE */
|
|
/* > \verbatim */
|
|
/* > SIDE is CHARACTER*1 */
|
|
/* > = 'L': form H * C */
|
|
/* > = 'R': form C * H */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[in] M */
|
|
/* > \verbatim */
|
|
/* > M is INTEGER */
|
|
/* > The number of rows of the matrix C. */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[in] N */
|
|
/* > \verbatim */
|
|
/* > N is INTEGER */
|
|
/* > The number of columns of the matrix C. */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[in] V */
|
|
/* > \verbatim */
|
|
/* > V is COMPLEX array, dimension (M) if SIDE = 'L' */
|
|
/* > or (N) if SIDE = 'R' */
|
|
/* > The vector v in the representation of H. */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[in] TAU */
|
|
/* > \verbatim */
|
|
/* > TAU is COMPLEX */
|
|
/* > The value tau in the representation of H. */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[in,out] C */
|
|
/* > \verbatim */
|
|
/* > C is COMPLEX array, dimension (LDC,N) */
|
|
/* > On entry, the m by n matrix C. */
|
|
/* > On exit, C is overwritten by the matrix H * C if SIDE = 'L', */
|
|
/* > or C * H if SIDE = 'R'. */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[in] LDC */
|
|
/* > \verbatim */
|
|
/* > LDC is INTEGER */
|
|
/* > The leading dimension of the array C. LDC >= f2cmax(1,M). */
|
|
/* > \endverbatim */
|
|
/* > */
|
|
/* > \param[out] WORK */
|
|
/* > \verbatim */
|
|
/* > WORK is COMPLEX array, dimension (N) if SIDE = 'L' */
|
|
/* > or (M) if SIDE = 'R' */
|
|
/* > WORK is not referenced if H has order < 11. */
|
|
/* > \endverbatim */
|
|
|
|
/* Authors: */
|
|
/* ======== */
|
|
|
|
/* > \author Univ. of Tennessee */
|
|
/* > \author Univ. of California Berkeley */
|
|
/* > \author Univ. of Colorado Denver */
|
|
/* > \author NAG Ltd. */
|
|
|
|
/* > \date December 2016 */
|
|
|
|
/* > \ingroup complexOTHERauxiliary */
|
|
|
|
/* ===================================================================== */
|
|
/* Subroutine */ void clarfx_(char *side, integer *m, integer *n, complex *v,
|
|
complex *tau, complex *c__, integer *ldc, complex *work)
|
|
{
|
|
/* System generated locals */
|
|
integer c_dim1, c_offset, i__1, i__2, i__3, i__4, i__5, i__6, i__7, i__8,
|
|
i__9, i__10, i__11;
|
|
complex q__1, q__2, q__3, q__4, q__5, q__6, q__7, q__8, q__9, q__10,
|
|
q__11, q__12, q__13, q__14, q__15, q__16, q__17, q__18, q__19;
|
|
|
|
/* Local variables */
|
|
integer j;
|
|
extern /* Subroutine */ void clarf_(char *, integer *, integer *, complex *
|
|
, integer *, complex *, complex *, integer *, complex *);
|
|
extern logical lsame_(char *, char *);
|
|
complex t1, t2, t3, t4, t5, t6, t7, t8, t9, v1, v2, v3, v4, v5, v6, v7,
|
|
v8, v9, t10, v10, sum;
|
|
|
|
|
|
/* -- LAPACK auxiliary routine (version 3.7.0) -- */
|
|
/* -- LAPACK is a software package provided by Univ. of Tennessee, -- */
|
|
/* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- */
|
|
/* December 2016 */
|
|
|
|
|
|
/* ===================================================================== */
|
|
|
|
|
|
/* Parameter adjustments */
|
|
--v;
|
|
c_dim1 = *ldc;
|
|
c_offset = 1 + c_dim1 * 1;
|
|
c__ -= c_offset;
|
|
--work;
|
|
|
|
/* Function Body */
|
|
if (tau->r == 0.f && tau->i == 0.f) {
|
|
return;
|
|
}
|
|
if (lsame_(side, "L")) {
|
|
|
|
/* Form H * C, where H has order m. */
|
|
|
|
switch (*m) {
|
|
case 1: goto L10;
|
|
case 2: goto L30;
|
|
case 3: goto L50;
|
|
case 4: goto L70;
|
|
case 5: goto L90;
|
|
case 6: goto L110;
|
|
case 7: goto L130;
|
|
case 8: goto L150;
|
|
case 9: goto L170;
|
|
case 10: goto L190;
|
|
}
|
|
|
|
/* Code for general M */
|
|
|
|
clarf_(side, m, n, &v[1], &c__1, tau, &c__[c_offset], ldc, &work[1]);
|
|
goto L410;
|
|
L10:
|
|
|
|
/* Special code for 1 x 1 Householder */
|
|
|
|
q__3.r = tau->r * v[1].r - tau->i * v[1].i, q__3.i = tau->r * v[1].i
|
|
+ tau->i * v[1].r;
|
|
r_cnjg(&q__4, &v[1]);
|
|
q__2.r = q__3.r * q__4.r - q__3.i * q__4.i, q__2.i = q__3.r * q__4.i
|
|
+ q__3.i * q__4.r;
|
|
q__1.r = 1.f - q__2.r, q__1.i = 0.f - q__2.i;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__1.r = t1.r * c__[i__3].r - t1.i * c__[i__3].i, q__1.i = t1.r *
|
|
c__[i__3].i + t1.i * c__[i__3].r;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L20: */
|
|
}
|
|
goto L410;
|
|
L30:
|
|
|
|
/* Special code for 2 x 2 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__2.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__2.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__3.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__3.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__1.r = q__2.r + q__3.r, q__1.i = q__2.i + q__3.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L40: */
|
|
}
|
|
goto L410;
|
|
L50:
|
|
|
|
/* Special code for 3 x 3 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__3.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__3.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__4.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__4.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__2.r = q__3.r + q__4.r, q__2.i = q__3.i + q__4.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__5.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__5.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__1.r = q__2.r + q__5.r, q__1.i = q__2.i + q__5.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L60: */
|
|
}
|
|
goto L410;
|
|
L70:
|
|
|
|
/* Special code for 4 x 4 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__4.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__4.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__5.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__5.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__3.r = q__4.r + q__5.r, q__3.i = q__4.i + q__5.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__6.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__6.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__2.r = q__3.r + q__6.r, q__2.i = q__3.i + q__6.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__7.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__7.i = v4.r *
|
|
c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__1.r = q__2.r + q__7.r, q__1.i = q__2.i + q__7.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L80: */
|
|
}
|
|
goto L410;
|
|
L90:
|
|
|
|
/* Special code for 5 x 5 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
r_cnjg(&q__1, &v[5]);
|
|
v5.r = q__1.r, v5.i = q__1.i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__5.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__5.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__6.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__6.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__4.r = q__5.r + q__6.r, q__4.i = q__5.i + q__6.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__7.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__7.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__3.r = q__4.r + q__7.r, q__3.i = q__4.i + q__7.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__8.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__8.i = v4.r *
|
|
c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__2.r = q__3.r + q__8.r, q__2.i = q__3.i + q__8.i;
|
|
i__6 = j * c_dim1 + 5;
|
|
q__9.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__9.i = v5.r *
|
|
c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__1.r = q__2.r + q__9.r, q__1.i = q__2.i + q__9.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 5;
|
|
i__3 = j * c_dim1 + 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L100: */
|
|
}
|
|
goto L410;
|
|
L110:
|
|
|
|
/* Special code for 6 x 6 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
r_cnjg(&q__1, &v[5]);
|
|
v5.r = q__1.r, v5.i = q__1.i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
r_cnjg(&q__1, &v[6]);
|
|
v6.r = q__1.r, v6.i = q__1.i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__6.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__6.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__7.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__7.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__5.r = q__6.r + q__7.r, q__5.i = q__6.i + q__7.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__8.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__8.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__4.r = q__5.r + q__8.r, q__4.i = q__5.i + q__8.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__9.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__9.i = v4.r *
|
|
c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__3.r = q__4.r + q__9.r, q__3.i = q__4.i + q__9.i;
|
|
i__6 = j * c_dim1 + 5;
|
|
q__10.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__10.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__2.r = q__3.r + q__10.r, q__2.i = q__3.i + q__10.i;
|
|
i__7 = j * c_dim1 + 6;
|
|
q__11.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__11.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__1.r = q__2.r + q__11.r, q__1.i = q__2.i + q__11.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 5;
|
|
i__3 = j * c_dim1 + 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 6;
|
|
i__3 = j * c_dim1 + 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L120: */
|
|
}
|
|
goto L410;
|
|
L130:
|
|
|
|
/* Special code for 7 x 7 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
r_cnjg(&q__1, &v[5]);
|
|
v5.r = q__1.r, v5.i = q__1.i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
r_cnjg(&q__1, &v[6]);
|
|
v6.r = q__1.r, v6.i = q__1.i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
r_cnjg(&q__1, &v[7]);
|
|
v7.r = q__1.r, v7.i = q__1.i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__7.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__7.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__8.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__8.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__6.r = q__7.r + q__8.r, q__6.i = q__7.i + q__8.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__9.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__9.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__5.r = q__6.r + q__9.r, q__5.i = q__6.i + q__9.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__10.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__10.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__4.r = q__5.r + q__10.r, q__4.i = q__5.i + q__10.i;
|
|
i__6 = j * c_dim1 + 5;
|
|
q__11.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__11.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__3.r = q__4.r + q__11.r, q__3.i = q__4.i + q__11.i;
|
|
i__7 = j * c_dim1 + 6;
|
|
q__12.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__12.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__2.r = q__3.r + q__12.r, q__2.i = q__3.i + q__12.i;
|
|
i__8 = j * c_dim1 + 7;
|
|
q__13.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__13.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__1.r = q__2.r + q__13.r, q__1.i = q__2.i + q__13.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 5;
|
|
i__3 = j * c_dim1 + 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 6;
|
|
i__3 = j * c_dim1 + 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 7;
|
|
i__3 = j * c_dim1 + 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L140: */
|
|
}
|
|
goto L410;
|
|
L150:
|
|
|
|
/* Special code for 8 x 8 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
r_cnjg(&q__1, &v[5]);
|
|
v5.r = q__1.r, v5.i = q__1.i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
r_cnjg(&q__1, &v[6]);
|
|
v6.r = q__1.r, v6.i = q__1.i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
r_cnjg(&q__1, &v[7]);
|
|
v7.r = q__1.r, v7.i = q__1.i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
r_cnjg(&q__1, &v[8]);
|
|
v8.r = q__1.r, v8.i = q__1.i;
|
|
r_cnjg(&q__2, &v8);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t8.r = q__1.r, t8.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__8.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__8.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__9.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__9.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__7.r = q__8.r + q__9.r, q__7.i = q__8.i + q__9.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__10.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__10.i = v3.r
|
|
* c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__6.r = q__7.r + q__10.r, q__6.i = q__7.i + q__10.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__11.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__11.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__5.r = q__6.r + q__11.r, q__5.i = q__6.i + q__11.i;
|
|
i__6 = j * c_dim1 + 5;
|
|
q__12.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__12.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__4.r = q__5.r + q__12.r, q__4.i = q__5.i + q__12.i;
|
|
i__7 = j * c_dim1 + 6;
|
|
q__13.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__13.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__3.r = q__4.r + q__13.r, q__3.i = q__4.i + q__13.i;
|
|
i__8 = j * c_dim1 + 7;
|
|
q__14.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__14.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__2.r = q__3.r + q__14.r, q__2.i = q__3.i + q__14.i;
|
|
i__9 = j * c_dim1 + 8;
|
|
q__15.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__15.i = v8.r
|
|
* c__[i__9].i + v8.i * c__[i__9].r;
|
|
q__1.r = q__2.r + q__15.r, q__1.i = q__2.i + q__15.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 5;
|
|
i__3 = j * c_dim1 + 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 6;
|
|
i__3 = j * c_dim1 + 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 7;
|
|
i__3 = j * c_dim1 + 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 8;
|
|
i__3 = j * c_dim1 + 8;
|
|
q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
|
|
sum.i * t8.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L160: */
|
|
}
|
|
goto L410;
|
|
L170:
|
|
|
|
/* Special code for 9 x 9 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
r_cnjg(&q__1, &v[5]);
|
|
v5.r = q__1.r, v5.i = q__1.i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
r_cnjg(&q__1, &v[6]);
|
|
v6.r = q__1.r, v6.i = q__1.i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
r_cnjg(&q__1, &v[7]);
|
|
v7.r = q__1.r, v7.i = q__1.i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
r_cnjg(&q__1, &v[8]);
|
|
v8.r = q__1.r, v8.i = q__1.i;
|
|
r_cnjg(&q__2, &v8);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t8.r = q__1.r, t8.i = q__1.i;
|
|
r_cnjg(&q__1, &v[9]);
|
|
v9.r = q__1.r, v9.i = q__1.i;
|
|
r_cnjg(&q__2, &v9);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t9.r = q__1.r, t9.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__9.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__9.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__10.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__10.i = v2.r
|
|
* c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__8.r = q__9.r + q__10.r, q__8.i = q__9.i + q__10.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__11.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__11.i = v3.r
|
|
* c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__7.r = q__8.r + q__11.r, q__7.i = q__8.i + q__11.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__12.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__12.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__6.r = q__7.r + q__12.r, q__6.i = q__7.i + q__12.i;
|
|
i__6 = j * c_dim1 + 5;
|
|
q__13.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__13.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__5.r = q__6.r + q__13.r, q__5.i = q__6.i + q__13.i;
|
|
i__7 = j * c_dim1 + 6;
|
|
q__14.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__14.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__4.r = q__5.r + q__14.r, q__4.i = q__5.i + q__14.i;
|
|
i__8 = j * c_dim1 + 7;
|
|
q__15.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__15.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__3.r = q__4.r + q__15.r, q__3.i = q__4.i + q__15.i;
|
|
i__9 = j * c_dim1 + 8;
|
|
q__16.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__16.i = v8.r
|
|
* c__[i__9].i + v8.i * c__[i__9].r;
|
|
q__2.r = q__3.r + q__16.r, q__2.i = q__3.i + q__16.i;
|
|
i__10 = j * c_dim1 + 9;
|
|
q__17.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__17.i =
|
|
v9.r * c__[i__10].i + v9.i * c__[i__10].r;
|
|
q__1.r = q__2.r + q__17.r, q__1.i = q__2.i + q__17.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 5;
|
|
i__3 = j * c_dim1 + 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 6;
|
|
i__3 = j * c_dim1 + 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 7;
|
|
i__3 = j * c_dim1 + 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 8;
|
|
i__3 = j * c_dim1 + 8;
|
|
q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
|
|
sum.i * t8.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 9;
|
|
i__3 = j * c_dim1 + 9;
|
|
q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
|
|
sum.i * t9.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L180: */
|
|
}
|
|
goto L410;
|
|
L190:
|
|
|
|
/* Special code for 10 x 10 Householder */
|
|
|
|
r_cnjg(&q__1, &v[1]);
|
|
v1.r = q__1.r, v1.i = q__1.i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
r_cnjg(&q__1, &v[2]);
|
|
v2.r = q__1.r, v2.i = q__1.i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
r_cnjg(&q__1, &v[3]);
|
|
v3.r = q__1.r, v3.i = q__1.i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
r_cnjg(&q__1, &v[4]);
|
|
v4.r = q__1.r, v4.i = q__1.i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
r_cnjg(&q__1, &v[5]);
|
|
v5.r = q__1.r, v5.i = q__1.i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
r_cnjg(&q__1, &v[6]);
|
|
v6.r = q__1.r, v6.i = q__1.i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
r_cnjg(&q__1, &v[7]);
|
|
v7.r = q__1.r, v7.i = q__1.i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
r_cnjg(&q__1, &v[8]);
|
|
v8.r = q__1.r, v8.i = q__1.i;
|
|
r_cnjg(&q__2, &v8);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t8.r = q__1.r, t8.i = q__1.i;
|
|
r_cnjg(&q__1, &v[9]);
|
|
v9.r = q__1.r, v9.i = q__1.i;
|
|
r_cnjg(&q__2, &v9);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t9.r = q__1.r, t9.i = q__1.i;
|
|
r_cnjg(&q__1, &v[10]);
|
|
v10.r = q__1.r, v10.i = q__1.i;
|
|
r_cnjg(&q__2, &v10);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t10.r = q__1.r, t10.i = q__1.i;
|
|
i__1 = *n;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j * c_dim1 + 1;
|
|
q__10.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__10.i = v1.r
|
|
* c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__11.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__11.i = v2.r
|
|
* c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__9.r = q__10.r + q__11.r, q__9.i = q__10.i + q__11.i;
|
|
i__4 = j * c_dim1 + 3;
|
|
q__12.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__12.i = v3.r
|
|
* c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__8.r = q__9.r + q__12.r, q__8.i = q__9.i + q__12.i;
|
|
i__5 = j * c_dim1 + 4;
|
|
q__13.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__13.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__7.r = q__8.r + q__13.r, q__7.i = q__8.i + q__13.i;
|
|
i__6 = j * c_dim1 + 5;
|
|
q__14.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__14.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__6.r = q__7.r + q__14.r, q__6.i = q__7.i + q__14.i;
|
|
i__7 = j * c_dim1 + 6;
|
|
q__15.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__15.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__5.r = q__6.r + q__15.r, q__5.i = q__6.i + q__15.i;
|
|
i__8 = j * c_dim1 + 7;
|
|
q__16.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__16.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__4.r = q__5.r + q__16.r, q__4.i = q__5.i + q__16.i;
|
|
i__9 = j * c_dim1 + 8;
|
|
q__17.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__17.i = v8.r
|
|
* c__[i__9].i + v8.i * c__[i__9].r;
|
|
q__3.r = q__4.r + q__17.r, q__3.i = q__4.i + q__17.i;
|
|
i__10 = j * c_dim1 + 9;
|
|
q__18.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__18.i =
|
|
v9.r * c__[i__10].i + v9.i * c__[i__10].r;
|
|
q__2.r = q__3.r + q__18.r, q__2.i = q__3.i + q__18.i;
|
|
i__11 = j * c_dim1 + 10;
|
|
q__19.r = v10.r * c__[i__11].r - v10.i * c__[i__11].i, q__19.i =
|
|
v10.r * c__[i__11].i + v10.i * c__[i__11].r;
|
|
q__1.r = q__2.r + q__19.r, q__1.i = q__2.i + q__19.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j * c_dim1 + 1;
|
|
i__3 = j * c_dim1 + 1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 2;
|
|
i__3 = j * c_dim1 + 2;
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 3;
|
|
i__3 = j * c_dim1 + 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 4;
|
|
i__3 = j * c_dim1 + 4;
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 5;
|
|
i__3 = j * c_dim1 + 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 6;
|
|
i__3 = j * c_dim1 + 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 7;
|
|
i__3 = j * c_dim1 + 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 8;
|
|
i__3 = j * c_dim1 + 8;
|
|
q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
|
|
sum.i * t8.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 9;
|
|
i__3 = j * c_dim1 + 9;
|
|
q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
|
|
sum.i * t9.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j * c_dim1 + 10;
|
|
i__3 = j * c_dim1 + 10;
|
|
q__2.r = sum.r * t10.r - sum.i * t10.i, q__2.i = sum.r * t10.i +
|
|
sum.i * t10.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L200: */
|
|
}
|
|
goto L410;
|
|
} else {
|
|
|
|
/* Form C * H, where H has order n. */
|
|
|
|
switch (*n) {
|
|
case 1: goto L210;
|
|
case 2: goto L230;
|
|
case 3: goto L250;
|
|
case 4: goto L270;
|
|
case 5: goto L290;
|
|
case 6: goto L310;
|
|
case 7: goto L330;
|
|
case 8: goto L350;
|
|
case 9: goto L370;
|
|
case 10: goto L390;
|
|
}
|
|
|
|
/* Code for general N */
|
|
|
|
clarf_(side, m, n, &v[1], &c__1, tau, &c__[c_offset], ldc, &work[1]);
|
|
goto L410;
|
|
L210:
|
|
|
|
/* Special code for 1 x 1 Householder */
|
|
|
|
q__3.r = tau->r * v[1].r - tau->i * v[1].i, q__3.i = tau->r * v[1].i
|
|
+ tau->i * v[1].r;
|
|
r_cnjg(&q__4, &v[1]);
|
|
q__2.r = q__3.r * q__4.r - q__3.i * q__4.i, q__2.i = q__3.r * q__4.i
|
|
+ q__3.i * q__4.r;
|
|
q__1.r = 1.f - q__2.r, q__1.i = 0.f - q__2.i;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__1.r = t1.r * c__[i__3].r - t1.i * c__[i__3].i, q__1.i = t1.r *
|
|
c__[i__3].i + t1.i * c__[i__3].r;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L220: */
|
|
}
|
|
goto L410;
|
|
L230:
|
|
|
|
/* Special code for 2 x 2 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__2.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__2.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__3.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__3.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__1.r = q__2.r + q__3.r, q__1.i = q__2.i + q__3.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L240: */
|
|
}
|
|
goto L410;
|
|
L250:
|
|
|
|
/* Special code for 3 x 3 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__3.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__3.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__4.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__4.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__2.r = q__3.r + q__4.r, q__2.i = q__3.i + q__4.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__5.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__5.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__1.r = q__2.r + q__5.r, q__1.i = q__2.i + q__5.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L260: */
|
|
}
|
|
goto L410;
|
|
L270:
|
|
|
|
/* Special code for 4 x 4 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__4.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__4.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__5.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__5.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__3.r = q__4.r + q__5.r, q__3.i = q__4.i + q__5.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__6.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__6.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__2.r = q__3.r + q__6.r, q__2.i = q__3.i + q__6.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__7.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__7.i = v4.r *
|
|
c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__1.r = q__2.r + q__7.r, q__1.i = q__2.i + q__7.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L280: */
|
|
}
|
|
goto L410;
|
|
L290:
|
|
|
|
/* Special code for 5 x 5 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
v5.r = v[5].r, v5.i = v[5].i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__5.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__5.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__6.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__6.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__4.r = q__5.r + q__6.r, q__4.i = q__5.i + q__6.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__7.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__7.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__3.r = q__4.r + q__7.r, q__3.i = q__4.i + q__7.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__8.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__8.i = v4.r *
|
|
c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__2.r = q__3.r + q__8.r, q__2.i = q__3.i + q__8.i;
|
|
i__6 = j + c_dim1 * 5;
|
|
q__9.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__9.i = v5.r *
|
|
c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__1.r = q__2.r + q__9.r, q__1.i = q__2.i + q__9.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 5;
|
|
i__3 = j + c_dim1 * 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L300: */
|
|
}
|
|
goto L410;
|
|
L310:
|
|
|
|
/* Special code for 6 x 6 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
v5.r = v[5].r, v5.i = v[5].i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
v6.r = v[6].r, v6.i = v[6].i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__6.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__6.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__7.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__7.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__5.r = q__6.r + q__7.r, q__5.i = q__6.i + q__7.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__8.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__8.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__4.r = q__5.r + q__8.r, q__4.i = q__5.i + q__8.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__9.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__9.i = v4.r *
|
|
c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__3.r = q__4.r + q__9.r, q__3.i = q__4.i + q__9.i;
|
|
i__6 = j + c_dim1 * 5;
|
|
q__10.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__10.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__2.r = q__3.r + q__10.r, q__2.i = q__3.i + q__10.i;
|
|
i__7 = j + c_dim1 * 6;
|
|
q__11.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__11.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__1.r = q__2.r + q__11.r, q__1.i = q__2.i + q__11.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 5;
|
|
i__3 = j + c_dim1 * 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 6;
|
|
i__3 = j + c_dim1 * 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L320: */
|
|
}
|
|
goto L410;
|
|
L330:
|
|
|
|
/* Special code for 7 x 7 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
v5.r = v[5].r, v5.i = v[5].i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
v6.r = v[6].r, v6.i = v[6].i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
v7.r = v[7].r, v7.i = v[7].i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__7.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__7.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__8.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__8.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__6.r = q__7.r + q__8.r, q__6.i = q__7.i + q__8.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__9.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__9.i = v3.r *
|
|
c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__5.r = q__6.r + q__9.r, q__5.i = q__6.i + q__9.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__10.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__10.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__4.r = q__5.r + q__10.r, q__4.i = q__5.i + q__10.i;
|
|
i__6 = j + c_dim1 * 5;
|
|
q__11.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__11.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__3.r = q__4.r + q__11.r, q__3.i = q__4.i + q__11.i;
|
|
i__7 = j + c_dim1 * 6;
|
|
q__12.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__12.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__2.r = q__3.r + q__12.r, q__2.i = q__3.i + q__12.i;
|
|
i__8 = j + c_dim1 * 7;
|
|
q__13.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__13.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__1.r = q__2.r + q__13.r, q__1.i = q__2.i + q__13.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 5;
|
|
i__3 = j + c_dim1 * 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 6;
|
|
i__3 = j + c_dim1 * 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 7;
|
|
i__3 = j + c_dim1 * 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L340: */
|
|
}
|
|
goto L410;
|
|
L350:
|
|
|
|
/* Special code for 8 x 8 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
v5.r = v[5].r, v5.i = v[5].i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
v6.r = v[6].r, v6.i = v[6].i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
v7.r = v[7].r, v7.i = v[7].i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
v8.r = v[8].r, v8.i = v[8].i;
|
|
r_cnjg(&q__2, &v8);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t8.r = q__1.r, t8.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__8.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__8.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__9.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__9.i = v2.r *
|
|
c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__7.r = q__8.r + q__9.r, q__7.i = q__8.i + q__9.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__10.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__10.i = v3.r
|
|
* c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__6.r = q__7.r + q__10.r, q__6.i = q__7.i + q__10.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__11.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__11.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__5.r = q__6.r + q__11.r, q__5.i = q__6.i + q__11.i;
|
|
i__6 = j + c_dim1 * 5;
|
|
q__12.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__12.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__4.r = q__5.r + q__12.r, q__4.i = q__5.i + q__12.i;
|
|
i__7 = j + c_dim1 * 6;
|
|
q__13.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__13.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__3.r = q__4.r + q__13.r, q__3.i = q__4.i + q__13.i;
|
|
i__8 = j + c_dim1 * 7;
|
|
q__14.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__14.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__2.r = q__3.r + q__14.r, q__2.i = q__3.i + q__14.i;
|
|
i__9 = j + (c_dim1 << 3);
|
|
q__15.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__15.i = v8.r
|
|
* c__[i__9].i + v8.i * c__[i__9].r;
|
|
q__1.r = q__2.r + q__15.r, q__1.i = q__2.i + q__15.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 5;
|
|
i__3 = j + c_dim1 * 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 6;
|
|
i__3 = j + c_dim1 * 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 7;
|
|
i__3 = j + c_dim1 * 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 3);
|
|
i__3 = j + (c_dim1 << 3);
|
|
q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
|
|
sum.i * t8.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L360: */
|
|
}
|
|
goto L410;
|
|
L370:
|
|
|
|
/* Special code for 9 x 9 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
v5.r = v[5].r, v5.i = v[5].i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
v6.r = v[6].r, v6.i = v[6].i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
v7.r = v[7].r, v7.i = v[7].i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
v8.r = v[8].r, v8.i = v[8].i;
|
|
r_cnjg(&q__2, &v8);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t8.r = q__1.r, t8.i = q__1.i;
|
|
v9.r = v[9].r, v9.i = v[9].i;
|
|
r_cnjg(&q__2, &v9);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t9.r = q__1.r, t9.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__9.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__9.i = v1.r *
|
|
c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__10.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__10.i = v2.r
|
|
* c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__8.r = q__9.r + q__10.r, q__8.i = q__9.i + q__10.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__11.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__11.i = v3.r
|
|
* c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__7.r = q__8.r + q__11.r, q__7.i = q__8.i + q__11.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__12.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__12.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__6.r = q__7.r + q__12.r, q__6.i = q__7.i + q__12.i;
|
|
i__6 = j + c_dim1 * 5;
|
|
q__13.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__13.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__5.r = q__6.r + q__13.r, q__5.i = q__6.i + q__13.i;
|
|
i__7 = j + c_dim1 * 6;
|
|
q__14.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__14.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__4.r = q__5.r + q__14.r, q__4.i = q__5.i + q__14.i;
|
|
i__8 = j + c_dim1 * 7;
|
|
q__15.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__15.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__3.r = q__4.r + q__15.r, q__3.i = q__4.i + q__15.i;
|
|
i__9 = j + (c_dim1 << 3);
|
|
q__16.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__16.i = v8.r
|
|
* c__[i__9].i + v8.i * c__[i__9].r;
|
|
q__2.r = q__3.r + q__16.r, q__2.i = q__3.i + q__16.i;
|
|
i__10 = j + c_dim1 * 9;
|
|
q__17.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__17.i =
|
|
v9.r * c__[i__10].i + v9.i * c__[i__10].r;
|
|
q__1.r = q__2.r + q__17.r, q__1.i = q__2.i + q__17.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 5;
|
|
i__3 = j + c_dim1 * 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 6;
|
|
i__3 = j + c_dim1 * 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 7;
|
|
i__3 = j + c_dim1 * 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 3);
|
|
i__3 = j + (c_dim1 << 3);
|
|
q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
|
|
sum.i * t8.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 9;
|
|
i__3 = j + c_dim1 * 9;
|
|
q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
|
|
sum.i * t9.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L380: */
|
|
}
|
|
goto L410;
|
|
L390:
|
|
|
|
/* Special code for 10 x 10 Householder */
|
|
|
|
v1.r = v[1].r, v1.i = v[1].i;
|
|
r_cnjg(&q__2, &v1);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t1.r = q__1.r, t1.i = q__1.i;
|
|
v2.r = v[2].r, v2.i = v[2].i;
|
|
r_cnjg(&q__2, &v2);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t2.r = q__1.r, t2.i = q__1.i;
|
|
v3.r = v[3].r, v3.i = v[3].i;
|
|
r_cnjg(&q__2, &v3);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t3.r = q__1.r, t3.i = q__1.i;
|
|
v4.r = v[4].r, v4.i = v[4].i;
|
|
r_cnjg(&q__2, &v4);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t4.r = q__1.r, t4.i = q__1.i;
|
|
v5.r = v[5].r, v5.i = v[5].i;
|
|
r_cnjg(&q__2, &v5);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t5.r = q__1.r, t5.i = q__1.i;
|
|
v6.r = v[6].r, v6.i = v[6].i;
|
|
r_cnjg(&q__2, &v6);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t6.r = q__1.r, t6.i = q__1.i;
|
|
v7.r = v[7].r, v7.i = v[7].i;
|
|
r_cnjg(&q__2, &v7);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t7.r = q__1.r, t7.i = q__1.i;
|
|
v8.r = v[8].r, v8.i = v[8].i;
|
|
r_cnjg(&q__2, &v8);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t8.r = q__1.r, t8.i = q__1.i;
|
|
v9.r = v[9].r, v9.i = v[9].i;
|
|
r_cnjg(&q__2, &v9);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t9.r = q__1.r, t9.i = q__1.i;
|
|
v10.r = v[10].r, v10.i = v[10].i;
|
|
r_cnjg(&q__2, &v10);
|
|
q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
|
|
+ tau->i * q__2.r;
|
|
t10.r = q__1.r, t10.i = q__1.i;
|
|
i__1 = *m;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = j + c_dim1;
|
|
q__10.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__10.i = v1.r
|
|
* c__[i__2].i + v1.i * c__[i__2].r;
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__11.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__11.i = v2.r
|
|
* c__[i__3].i + v2.i * c__[i__3].r;
|
|
q__9.r = q__10.r + q__11.r, q__9.i = q__10.i + q__11.i;
|
|
i__4 = j + c_dim1 * 3;
|
|
q__12.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__12.i = v3.r
|
|
* c__[i__4].i + v3.i * c__[i__4].r;
|
|
q__8.r = q__9.r + q__12.r, q__8.i = q__9.i + q__12.i;
|
|
i__5 = j + (c_dim1 << 2);
|
|
q__13.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__13.i = v4.r
|
|
* c__[i__5].i + v4.i * c__[i__5].r;
|
|
q__7.r = q__8.r + q__13.r, q__7.i = q__8.i + q__13.i;
|
|
i__6 = j + c_dim1 * 5;
|
|
q__14.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__14.i = v5.r
|
|
* c__[i__6].i + v5.i * c__[i__6].r;
|
|
q__6.r = q__7.r + q__14.r, q__6.i = q__7.i + q__14.i;
|
|
i__7 = j + c_dim1 * 6;
|
|
q__15.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__15.i = v6.r
|
|
* c__[i__7].i + v6.i * c__[i__7].r;
|
|
q__5.r = q__6.r + q__15.r, q__5.i = q__6.i + q__15.i;
|
|
i__8 = j + c_dim1 * 7;
|
|
q__16.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__16.i = v7.r
|
|
* c__[i__8].i + v7.i * c__[i__8].r;
|
|
q__4.r = q__5.r + q__16.r, q__4.i = q__5.i + q__16.i;
|
|
i__9 = j + (c_dim1 << 3);
|
|
q__17.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__17.i = v8.r
|
|
* c__[i__9].i + v8.i * c__[i__9].r;
|
|
q__3.r = q__4.r + q__17.r, q__3.i = q__4.i + q__17.i;
|
|
i__10 = j + c_dim1 * 9;
|
|
q__18.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__18.i =
|
|
v9.r * c__[i__10].i + v9.i * c__[i__10].r;
|
|
q__2.r = q__3.r + q__18.r, q__2.i = q__3.i + q__18.i;
|
|
i__11 = j + c_dim1 * 10;
|
|
q__19.r = v10.r * c__[i__11].r - v10.i * c__[i__11].i, q__19.i =
|
|
v10.r * c__[i__11].i + v10.i * c__[i__11].r;
|
|
q__1.r = q__2.r + q__19.r, q__1.i = q__2.i + q__19.i;
|
|
sum.r = q__1.r, sum.i = q__1.i;
|
|
i__2 = j + c_dim1;
|
|
i__3 = j + c_dim1;
|
|
q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
|
|
sum.i * t1.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 1);
|
|
i__3 = j + (c_dim1 << 1);
|
|
q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
|
|
sum.i * t2.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 3;
|
|
i__3 = j + c_dim1 * 3;
|
|
q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
|
|
sum.i * t3.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 2);
|
|
i__3 = j + (c_dim1 << 2);
|
|
q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
|
|
sum.i * t4.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 5;
|
|
i__3 = j + c_dim1 * 5;
|
|
q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
|
|
sum.i * t5.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 6;
|
|
i__3 = j + c_dim1 * 6;
|
|
q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
|
|
sum.i * t6.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 7;
|
|
i__3 = j + c_dim1 * 7;
|
|
q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
|
|
sum.i * t7.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + (c_dim1 << 3);
|
|
i__3 = j + (c_dim1 << 3);
|
|
q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
|
|
sum.i * t8.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 9;
|
|
i__3 = j + c_dim1 * 9;
|
|
q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
|
|
sum.i * t9.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
i__2 = j + c_dim1 * 10;
|
|
i__3 = j + c_dim1 * 10;
|
|
q__2.r = sum.r * t10.r - sum.i * t10.i, q__2.i = sum.r * t10.i +
|
|
sum.i * t10.r;
|
|
q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
|
|
c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
|
|
/* L400: */
|
|
}
|
|
goto L410;
|
|
}
|
|
L410:
|
|
return;
|
|
|
|
/* End of CLARFX */
|
|
|
|
} /* clarfx_ */
|
|
|