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clarfx.c 93 kB

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  1. #include <math.h>
  2. #include <stdlib.h>
  3. #include <string.h>
  4. #include <stdio.h>
  5. #include <complex.h>
  6. #ifdef complex
  7. #undef complex
  8. #endif
  9. #ifdef I
  10. #undef I
  11. #endif
  12. #if defined(_WIN64)
  13. typedef long long BLASLONG;
  14. typedef unsigned long long BLASULONG;
  15. #else
  16. typedef long BLASLONG;
  17. typedef unsigned long BLASULONG;
  18. #endif
  19. #ifdef LAPACK_ILP64
  20. typedef BLASLONG blasint;
  21. #if defined(_WIN64)
  22. #define blasabs(x) llabs(x)
  23. #else
  24. #define blasabs(x) labs(x)
  25. #endif
  26. #else
  27. typedef int blasint;
  28. #define blasabs(x) abs(x)
  29. #endif
  30. typedef blasint integer;
  31. typedef unsigned int uinteger;
  32. typedef char *address;
  33. typedef short int shortint;
  34. typedef float real;
  35. typedef double doublereal;
  36. typedef struct { real r, i; } complex;
  37. typedef struct { doublereal r, i; } doublecomplex;
  38. #ifdef _MSC_VER
  39. static inline _Fcomplex Cf(complex *z) {_Fcomplex zz={z->r , z->i}; return zz;}
  40. static inline _Dcomplex Cd(doublecomplex *z) {_Dcomplex zz={z->r , z->i};return zz;}
  41. static inline _Fcomplex * _pCf(complex *z) {return (_Fcomplex*)z;}
  42. static inline _Dcomplex * _pCd(doublecomplex *z) {return (_Dcomplex*)z;}
  43. #else
  44. static inline _Complex float Cf(complex *z) {return z->r + z->i*_Complex_I;}
  45. static inline _Complex double Cd(doublecomplex *z) {return z->r + z->i*_Complex_I;}
  46. static inline _Complex float * _pCf(complex *z) {return (_Complex float*)z;}
  47. static inline _Complex double * _pCd(doublecomplex *z) {return (_Complex double*)z;}
  48. #endif
  49. #define pCf(z) (*_pCf(z))
  50. #define pCd(z) (*_pCd(z))
  51. typedef int logical;
  52. typedef short int shortlogical;
  53. typedef char logical1;
  54. typedef char integer1;
  55. #define TRUE_ (1)
  56. #define FALSE_ (0)
  57. /* Extern is for use with -E */
  58. #ifndef Extern
  59. #define Extern extern
  60. #endif
  61. /* I/O stuff */
  62. typedef int flag;
  63. typedef int ftnlen;
  64. typedef int ftnint;
  65. /*external read, write*/
  66. typedef struct
  67. { flag cierr;
  68. ftnint ciunit;
  69. flag ciend;
  70. char *cifmt;
  71. ftnint cirec;
  72. } cilist;
  73. /*internal read, write*/
  74. typedef struct
  75. { flag icierr;
  76. char *iciunit;
  77. flag iciend;
  78. char *icifmt;
  79. ftnint icirlen;
  80. ftnint icirnum;
  81. } icilist;
  82. /*open*/
  83. typedef struct
  84. { flag oerr;
  85. ftnint ounit;
  86. char *ofnm;
  87. ftnlen ofnmlen;
  88. char *osta;
  89. char *oacc;
  90. char *ofm;
  91. ftnint orl;
  92. char *oblnk;
  93. } olist;
  94. /*close*/
  95. typedef struct
  96. { flag cerr;
  97. ftnint cunit;
  98. char *csta;
  99. } cllist;
  100. /*rewind, backspace, endfile*/
  101. typedef struct
  102. { flag aerr;
  103. ftnint aunit;
  104. } alist;
  105. /* inquire */
  106. typedef struct
  107. { flag inerr;
  108. ftnint inunit;
  109. char *infile;
  110. ftnlen infilen;
  111. ftnint *inex; /*parameters in standard's order*/
  112. ftnint *inopen;
  113. ftnint *innum;
  114. ftnint *innamed;
  115. char *inname;
  116. ftnlen innamlen;
  117. char *inacc;
  118. ftnlen inacclen;
  119. char *inseq;
  120. ftnlen inseqlen;
  121. char *indir;
  122. ftnlen indirlen;
  123. char *infmt;
  124. ftnlen infmtlen;
  125. char *inform;
  126. ftnint informlen;
  127. char *inunf;
  128. ftnlen inunflen;
  129. ftnint *inrecl;
  130. ftnint *innrec;
  131. char *inblank;
  132. ftnlen inblanklen;
  133. } inlist;
  134. #define VOID void
  135. union Multitype { /* for multiple entry points */
  136. integer1 g;
  137. shortint h;
  138. integer i;
  139. /* longint j; */
  140. real r;
  141. doublereal d;
  142. complex c;
  143. doublecomplex z;
  144. };
  145. typedef union Multitype Multitype;
  146. struct Vardesc { /* for Namelist */
  147. char *name;
  148. char *addr;
  149. ftnlen *dims;
  150. int type;
  151. };
  152. typedef struct Vardesc Vardesc;
  153. struct Namelist {
  154. char *name;
  155. Vardesc **vars;
  156. int nvars;
  157. };
  158. typedef struct Namelist Namelist;
  159. #define abs(x) ((x) >= 0 ? (x) : -(x))
  160. #define dabs(x) (fabs(x))
  161. #define f2cmin(a,b) ((a) <= (b) ? (a) : (b))
  162. #define f2cmax(a,b) ((a) >= (b) ? (a) : (b))
  163. #define dmin(a,b) (f2cmin(a,b))
  164. #define dmax(a,b) (f2cmax(a,b))
  165. #define bit_test(a,b) ((a) >> (b) & 1)
  166. #define bit_clear(a,b) ((a) & ~((uinteger)1 << (b)))
  167. #define bit_set(a,b) ((a) | ((uinteger)1 << (b)))
  168. #define abort_() { sig_die("Fortran abort routine called", 1); }
  169. #define c_abs(z) (cabsf(Cf(z)))
  170. #define c_cos(R,Z) { pCf(R)=ccos(Cf(Z)); }
  171. #ifdef _MSC_VER
  172. #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]);}
  173. #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]);}
  174. #else
  175. #define c_div(c, a, b) {pCf(c) = Cf(a)/Cf(b);}
  176. #define z_div(c, a, b) {pCd(c) = Cd(a)/Cd(b);}
  177. #endif
  178. #define c_exp(R, Z) {pCf(R) = cexpf(Cf(Z));}
  179. #define c_log(R, Z) {pCf(R) = clogf(Cf(Z));}
  180. #define c_sin(R, Z) {pCf(R) = csinf(Cf(Z));}
  181. //#define c_sqrt(R, Z) {*(R) = csqrtf(Cf(Z));}
  182. #define c_sqrt(R, Z) {pCf(R) = csqrtf(Cf(Z));}
  183. #define d_abs(x) (fabs(*(x)))
  184. #define d_acos(x) (acos(*(x)))
  185. #define d_asin(x) (asin(*(x)))
  186. #define d_atan(x) (atan(*(x)))
  187. #define d_atn2(x, y) (atan2(*(x),*(y)))
  188. #define d_cnjg(R, Z) { pCd(R) = conj(Cd(Z)); }
  189. #define r_cnjg(R, Z) { pCf(R) = conjf(Cf(Z)); }
  190. #define d_cos(x) (cos(*(x)))
  191. #define d_cosh(x) (cosh(*(x)))
  192. #define d_dim(__a, __b) ( *(__a) > *(__b) ? *(__a) - *(__b) : 0.0 )
  193. #define d_exp(x) (exp(*(x)))
  194. #define d_imag(z) (cimag(Cd(z)))
  195. #define r_imag(z) (cimagf(Cf(z)))
  196. #define d_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
  197. #define r_int(__x) (*(__x)>0 ? floor(*(__x)) : -floor(- *(__x)))
  198. #define d_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
  199. #define r_lg10(x) ( 0.43429448190325182765 * log(*(x)) )
  200. #define d_log(x) (log(*(x)))
  201. #define d_mod(x, y) (fmod(*(x), *(y)))
  202. #define u_nint(__x) ((__x)>=0 ? floor((__x) + .5) : -floor(.5 - (__x)))
  203. #define d_nint(x) u_nint(*(x))
  204. #define u_sign(__a,__b) ((__b) >= 0 ? ((__a) >= 0 ? (__a) : -(__a)) : -((__a) >= 0 ? (__a) : -(__a)))
  205. #define d_sign(a,b) u_sign(*(a),*(b))
  206. #define r_sign(a,b) u_sign(*(a),*(b))
  207. #define d_sin(x) (sin(*(x)))
  208. #define d_sinh(x) (sinh(*(x)))
  209. #define d_sqrt(x) (sqrt(*(x)))
  210. #define d_tan(x) (tan(*(x)))
  211. #define d_tanh(x) (tanh(*(x)))
  212. #define i_abs(x) abs(*(x))
  213. #define i_dnnt(x) ((integer)u_nint(*(x)))
  214. #define i_len(s, n) (n)
  215. #define i_nint(x) ((integer)u_nint(*(x)))
  216. #define i_sign(a,b) ((integer)u_sign((integer)*(a),(integer)*(b)))
  217. #define pow_dd(ap, bp) ( pow(*(ap), *(bp)))
  218. #define pow_si(B,E) spow_ui(*(B),*(E))
  219. #define pow_ri(B,E) spow_ui(*(B),*(E))
  220. #define pow_di(B,E) dpow_ui(*(B),*(E))
  221. #define pow_zi(p, a, b) {pCd(p) = zpow_ui(Cd(a), *(b));}
  222. #define pow_ci(p, a, b) {pCf(p) = cpow_ui(Cf(a), *(b));}
  223. #define pow_zz(R,A,B) {pCd(R) = cpow(Cd(A),*(B));}
  224. #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++ = ' '; }
  225. #define s_cmp(a,b,c,d) ((integer)strncmp((a),(b),f2cmin((c),(d))))
  226. #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]; }
  227. #define sig_die(s, kill) { exit(1); }
  228. #define s_stop(s, n) {exit(0);}
  229. static char junk[] = "\n@(#)LIBF77 VERSION 19990503\n";
  230. #define z_abs(z) (cabs(Cd(z)))
  231. #define z_exp(R, Z) {pCd(R) = cexp(Cd(Z));}
  232. #define z_sqrt(R, Z) {pCd(R) = csqrt(Cd(Z));}
  233. #define myexit_() break;
  234. #define mycycle() continue;
  235. #define myceiling(w) {ceil(w)}
  236. #define myhuge(w) {HUGE_VAL}
  237. //#define mymaxloc_(w,s,e,n) {if (sizeof(*(w)) == sizeof(double)) dmaxloc_((w),*(s),*(e),n); else dmaxloc_((w),*(s),*(e),n);}
  238. #define mymaxloc(w,s,e,n) {dmaxloc_(w,*(s),*(e),n)}
  239. /* procedure parameter types for -A and -C++ */
  240. #define F2C_proc_par_types 1
  241. #ifdef __cplusplus
  242. typedef logical (*L_fp)(...);
  243. #else
  244. typedef logical (*L_fp)();
  245. #endif
  246. static float spow_ui(float x, integer n) {
  247. float pow=1.0; unsigned long int u;
  248. if(n != 0) {
  249. if(n < 0) n = -n, x = 1/x;
  250. for(u = n; ; ) {
  251. if(u & 01) pow *= x;
  252. if(u >>= 1) x *= x;
  253. else break;
  254. }
  255. }
  256. return pow;
  257. }
  258. static double dpow_ui(double x, integer n) {
  259. double pow=1.0; unsigned long int u;
  260. if(n != 0) {
  261. if(n < 0) n = -n, x = 1/x;
  262. for(u = n; ; ) {
  263. if(u & 01) pow *= x;
  264. if(u >>= 1) x *= x;
  265. else break;
  266. }
  267. }
  268. return pow;
  269. }
  270. #ifdef _MSC_VER
  271. static _Fcomplex cpow_ui(complex x, integer n) {
  272. complex pow={1.0,0.0}; unsigned long int u;
  273. if(n != 0) {
  274. if(n < 0) n = -n, x.r = 1/x.r, x.i=1/x.i;
  275. for(u = n; ; ) {
  276. if(u & 01) pow.r *= x.r, pow.i *= x.i;
  277. if(u >>= 1) x.r *= x.r, x.i *= x.i;
  278. else break;
  279. }
  280. }
  281. _Fcomplex p={pow.r, pow.i};
  282. return p;
  283. }
  284. #else
  285. static _Complex float cpow_ui(_Complex float x, integer n) {
  286. _Complex float pow=1.0; unsigned long int u;
  287. if(n != 0) {
  288. if(n < 0) n = -n, x = 1/x;
  289. for(u = n; ; ) {
  290. if(u & 01) pow *= x;
  291. if(u >>= 1) x *= x;
  292. else break;
  293. }
  294. }
  295. return pow;
  296. }
  297. #endif
  298. #ifdef _MSC_VER
  299. static _Dcomplex zpow_ui(_Dcomplex x, integer n) {
  300. _Dcomplex pow={1.0,0.0}; unsigned long int u;
  301. if(n != 0) {
  302. if(n < 0) n = -n, x._Val[0] = 1/x._Val[0], x._Val[1] =1/x._Val[1];
  303. for(u = n; ; ) {
  304. if(u & 01) pow._Val[0] *= x._Val[0], pow._Val[1] *= x._Val[1];
  305. if(u >>= 1) x._Val[0] *= x._Val[0], x._Val[1] *= x._Val[1];
  306. else break;
  307. }
  308. }
  309. _Dcomplex p = {pow._Val[0], pow._Val[1]};
  310. return p;
  311. }
  312. #else
  313. static _Complex double zpow_ui(_Complex double x, integer n) {
  314. _Complex double pow=1.0; unsigned long int u;
  315. if(n != 0) {
  316. if(n < 0) n = -n, x = 1/x;
  317. for(u = n; ; ) {
  318. if(u & 01) pow *= x;
  319. if(u >>= 1) x *= x;
  320. else break;
  321. }
  322. }
  323. return pow;
  324. }
  325. #endif
  326. static integer pow_ii(integer x, integer n) {
  327. integer pow; unsigned long int u;
  328. if (n <= 0) {
  329. if (n == 0 || x == 1) pow = 1;
  330. else if (x != -1) pow = x == 0 ? 1/x : 0;
  331. else n = -n;
  332. }
  333. if ((n > 0) || !(n == 0 || x == 1 || x != -1)) {
  334. u = n;
  335. for(pow = 1; ; ) {
  336. if(u & 01) pow *= x;
  337. if(u >>= 1) x *= x;
  338. else break;
  339. }
  340. }
  341. return pow;
  342. }
  343. static integer dmaxloc_(double *w, integer s, integer e, integer *n)
  344. {
  345. double m; integer i, mi;
  346. for(m=w[s-1], mi=s, i=s+1; i<=e; i++)
  347. if (w[i-1]>m) mi=i ,m=w[i-1];
  348. return mi-s+1;
  349. }
  350. static integer smaxloc_(float *w, integer s, integer e, integer *n)
  351. {
  352. float m; integer i, mi;
  353. for(m=w[s-1], mi=s, i=s+1; i<=e; i++)
  354. if (w[i-1]>m) mi=i ,m=w[i-1];
  355. return mi-s+1;
  356. }
  357. static inline void cdotc_(complex *z, integer *n_, complex *x, integer *incx_, complex *y, integer *incy_) {
  358. integer n = *n_, incx = *incx_, incy = *incy_, i;
  359. #ifdef _MSC_VER
  360. _Fcomplex zdotc = {0.0, 0.0};
  361. if (incx == 1 && incy == 1) {
  362. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  363. zdotc._Val[0] += conjf(Cf(&x[i]))._Val[0] * Cf(&y[i])._Val[0];
  364. zdotc._Val[1] += conjf(Cf(&x[i]))._Val[1] * Cf(&y[i])._Val[1];
  365. }
  366. } else {
  367. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  368. zdotc._Val[0] += conjf(Cf(&x[i*incx]))._Val[0] * Cf(&y[i*incy])._Val[0];
  369. zdotc._Val[1] += conjf(Cf(&x[i*incx]))._Val[1] * Cf(&y[i*incy])._Val[1];
  370. }
  371. }
  372. pCf(z) = zdotc;
  373. }
  374. #else
  375. _Complex float zdotc = 0.0;
  376. if (incx == 1 && incy == 1) {
  377. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  378. zdotc += conjf(Cf(&x[i])) * Cf(&y[i]);
  379. }
  380. } else {
  381. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  382. zdotc += conjf(Cf(&x[i*incx])) * Cf(&y[i*incy]);
  383. }
  384. }
  385. pCf(z) = zdotc;
  386. }
  387. #endif
  388. static inline void zdotc_(doublecomplex *z, integer *n_, doublecomplex *x, integer *incx_, doublecomplex *y, integer *incy_) {
  389. integer n = *n_, incx = *incx_, incy = *incy_, i;
  390. #ifdef _MSC_VER
  391. _Dcomplex zdotc = {0.0, 0.0};
  392. if (incx == 1 && incy == 1) {
  393. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  394. zdotc._Val[0] += conj(Cd(&x[i]))._Val[0] * Cd(&y[i])._Val[0];
  395. zdotc._Val[1] += conj(Cd(&x[i]))._Val[1] * Cd(&y[i])._Val[1];
  396. }
  397. } else {
  398. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  399. zdotc._Val[0] += conj(Cd(&x[i*incx]))._Val[0] * Cd(&y[i*incy])._Val[0];
  400. zdotc._Val[1] += conj(Cd(&x[i*incx]))._Val[1] * Cd(&y[i*incy])._Val[1];
  401. }
  402. }
  403. pCd(z) = zdotc;
  404. }
  405. #else
  406. _Complex double zdotc = 0.0;
  407. if (incx == 1 && incy == 1) {
  408. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  409. zdotc += conj(Cd(&x[i])) * Cd(&y[i]);
  410. }
  411. } else {
  412. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  413. zdotc += conj(Cd(&x[i*incx])) * Cd(&y[i*incy]);
  414. }
  415. }
  416. pCd(z) = zdotc;
  417. }
  418. #endif
  419. static inline void cdotu_(complex *z, integer *n_, complex *x, integer *incx_, complex *y, integer *incy_) {
  420. integer n = *n_, incx = *incx_, incy = *incy_, i;
  421. #ifdef _MSC_VER
  422. _Fcomplex zdotc = {0.0, 0.0};
  423. if (incx == 1 && incy == 1) {
  424. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  425. zdotc._Val[0] += Cf(&x[i])._Val[0] * Cf(&y[i])._Val[0];
  426. zdotc._Val[1] += Cf(&x[i])._Val[1] * Cf(&y[i])._Val[1];
  427. }
  428. } else {
  429. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  430. zdotc._Val[0] += Cf(&x[i*incx])._Val[0] * Cf(&y[i*incy])._Val[0];
  431. zdotc._Val[1] += Cf(&x[i*incx])._Val[1] * Cf(&y[i*incy])._Val[1];
  432. }
  433. }
  434. pCf(z) = zdotc;
  435. }
  436. #else
  437. _Complex float zdotc = 0.0;
  438. if (incx == 1 && incy == 1) {
  439. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  440. zdotc += Cf(&x[i]) * Cf(&y[i]);
  441. }
  442. } else {
  443. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  444. zdotc += Cf(&x[i*incx]) * Cf(&y[i*incy]);
  445. }
  446. }
  447. pCf(z) = zdotc;
  448. }
  449. #endif
  450. static inline void zdotu_(doublecomplex *z, integer *n_, doublecomplex *x, integer *incx_, doublecomplex *y, integer *incy_) {
  451. integer n = *n_, incx = *incx_, incy = *incy_, i;
  452. #ifdef _MSC_VER
  453. _Dcomplex zdotc = {0.0, 0.0};
  454. if (incx == 1 && incy == 1) {
  455. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  456. zdotc._Val[0] += Cd(&x[i])._Val[0] * Cd(&y[i])._Val[0];
  457. zdotc._Val[1] += Cd(&x[i])._Val[1] * Cd(&y[i])._Val[1];
  458. }
  459. } else {
  460. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  461. zdotc._Val[0] += Cd(&x[i*incx])._Val[0] * Cd(&y[i*incy])._Val[0];
  462. zdotc._Val[1] += Cd(&x[i*incx])._Val[1] * Cd(&y[i*incy])._Val[1];
  463. }
  464. }
  465. pCd(z) = zdotc;
  466. }
  467. #else
  468. _Complex double zdotc = 0.0;
  469. if (incx == 1 && incy == 1) {
  470. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  471. zdotc += Cd(&x[i]) * Cd(&y[i]);
  472. }
  473. } else {
  474. for (i=0;i<n;i++) { /* zdotc = zdotc + dconjg(x(i))* y(i) */
  475. zdotc += Cd(&x[i*incx]) * Cd(&y[i*incy]);
  476. }
  477. }
  478. pCd(z) = zdotc;
  479. }
  480. #endif
  481. /* -- translated by f2c (version 20000121).
  482. You must link the resulting object file with the libraries:
  483. -lf2c -lm (in that order)
  484. */
  485. /* Table of constant values */
  486. static integer c__1 = 1;
  487. /* > \brief \b CLARFX applies an elementary reflector to a general rectangular matrix, with loop unrolling whe
  488. n the reflector has order ≤ 10. */
  489. /* =========== DOCUMENTATION =========== */
  490. /* Online html documentation available at */
  491. /* http://www.netlib.org/lapack/explore-html/ */
  492. /* > \htmlonly */
  493. /* > Download CLARFX + dependencies */
  494. /* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/clarfx.
  495. f"> */
  496. /* > [TGZ]</a> */
  497. /* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/clarfx.
  498. f"> */
  499. /* > [ZIP]</a> */
  500. /* > <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/clarfx.
  501. f"> */
  502. /* > [TXT]</a> */
  503. /* > \endhtmlonly */
  504. /* Definition: */
  505. /* =========== */
  506. /* SUBROUTINE CLARFX( SIDE, M, N, V, TAU, C, LDC, WORK ) */
  507. /* CHARACTER SIDE */
  508. /* INTEGER LDC, M, N */
  509. /* COMPLEX TAU */
  510. /* COMPLEX C( LDC, * ), V( * ), WORK( * ) */
  511. /* > \par Purpose: */
  512. /* ============= */
  513. /* > */
  514. /* > \verbatim */
  515. /* > */
  516. /* > CLARFX applies a complex elementary reflector H to a complex m by n */
  517. /* > matrix C, from either the left or the right. H is represented in the */
  518. /* > form */
  519. /* > */
  520. /* > H = I - tau * v * v**H */
  521. /* > */
  522. /* > where tau is a complex scalar and v is a complex vector. */
  523. /* > */
  524. /* > If tau = 0, then H is taken to be the unit matrix */
  525. /* > */
  526. /* > This version uses inline code if H has order < 11. */
  527. /* > \endverbatim */
  528. /* Arguments: */
  529. /* ========== */
  530. /* > \param[in] SIDE */
  531. /* > \verbatim */
  532. /* > SIDE is CHARACTER*1 */
  533. /* > = 'L': form H * C */
  534. /* > = 'R': form C * H */
  535. /* > \endverbatim */
  536. /* > */
  537. /* > \param[in] M */
  538. /* > \verbatim */
  539. /* > M is INTEGER */
  540. /* > The number of rows of the matrix C. */
  541. /* > \endverbatim */
  542. /* > */
  543. /* > \param[in] N */
  544. /* > \verbatim */
  545. /* > N is INTEGER */
  546. /* > The number of columns of the matrix C. */
  547. /* > \endverbatim */
  548. /* > */
  549. /* > \param[in] V */
  550. /* > \verbatim */
  551. /* > V is COMPLEX array, dimension (M) if SIDE = 'L' */
  552. /* > or (N) if SIDE = 'R' */
  553. /* > The vector v in the representation of H. */
  554. /* > \endverbatim */
  555. /* > */
  556. /* > \param[in] TAU */
  557. /* > \verbatim */
  558. /* > TAU is COMPLEX */
  559. /* > The value tau in the representation of H. */
  560. /* > \endverbatim */
  561. /* > */
  562. /* > \param[in,out] C */
  563. /* > \verbatim */
  564. /* > C is COMPLEX array, dimension (LDC,N) */
  565. /* > On entry, the m by n matrix C. */
  566. /* > On exit, C is overwritten by the matrix H * C if SIDE = 'L', */
  567. /* > or C * H if SIDE = 'R'. */
  568. /* > \endverbatim */
  569. /* > */
  570. /* > \param[in] LDC */
  571. /* > \verbatim */
  572. /* > LDC is INTEGER */
  573. /* > The leading dimension of the array C. LDC >= f2cmax(1,M). */
  574. /* > \endverbatim */
  575. /* > */
  576. /* > \param[out] WORK */
  577. /* > \verbatim */
  578. /* > WORK is COMPLEX array, dimension (N) if SIDE = 'L' */
  579. /* > or (M) if SIDE = 'R' */
  580. /* > WORK is not referenced if H has order < 11. */
  581. /* > \endverbatim */
  582. /* Authors: */
  583. /* ======== */
  584. /* > \author Univ. of Tennessee */
  585. /* > \author Univ. of California Berkeley */
  586. /* > \author Univ. of Colorado Denver */
  587. /* > \author NAG Ltd. */
  588. /* > \date December 2016 */
  589. /* > \ingroup complexOTHERauxiliary */
  590. /* ===================================================================== */
  591. /* Subroutine */ void clarfx_(char *side, integer *m, integer *n, complex *v,
  592. complex *tau, complex *c__, integer *ldc, complex *work)
  593. {
  594. /* System generated locals */
  595. integer c_dim1, c_offset, i__1, i__2, i__3, i__4, i__5, i__6, i__7, i__8,
  596. i__9, i__10, i__11;
  597. complex q__1, q__2, q__3, q__4, q__5, q__6, q__7, q__8, q__9, q__10,
  598. q__11, q__12, q__13, q__14, q__15, q__16, q__17, q__18, q__19;
  599. /* Local variables */
  600. integer j;
  601. extern /* Subroutine */ void clarf_(char *, integer *, integer *, complex *
  602. , integer *, complex *, complex *, integer *, complex *);
  603. extern logical lsame_(char *, char *);
  604. complex t1, t2, t3, t4, t5, t6, t7, t8, t9, v1, v2, v3, v4, v5, v6, v7,
  605. v8, v9, t10, v10, sum;
  606. /* -- LAPACK auxiliary routine (version 3.7.0) -- */
  607. /* -- LAPACK is a software package provided by Univ. of Tennessee, -- */
  608. /* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- */
  609. /* December 2016 */
  610. /* ===================================================================== */
  611. /* Parameter adjustments */
  612. --v;
  613. c_dim1 = *ldc;
  614. c_offset = 1 + c_dim1 * 1;
  615. c__ -= c_offset;
  616. --work;
  617. /* Function Body */
  618. if (tau->r == 0.f && tau->i == 0.f) {
  619. return;
  620. }
  621. if (lsame_(side, "L")) {
  622. /* Form H * C, where H has order m. */
  623. switch (*m) {
  624. case 1: goto L10;
  625. case 2: goto L30;
  626. case 3: goto L50;
  627. case 4: goto L70;
  628. case 5: goto L90;
  629. case 6: goto L110;
  630. case 7: goto L130;
  631. case 8: goto L150;
  632. case 9: goto L170;
  633. case 10: goto L190;
  634. }
  635. /* Code for general M */
  636. clarf_(side, m, n, &v[1], &c__1, tau, &c__[c_offset], ldc, &work[1]);
  637. goto L410;
  638. L10:
  639. /* Special code for 1 x 1 Householder */
  640. q__3.r = tau->r * v[1].r - tau->i * v[1].i, q__3.i = tau->r * v[1].i
  641. + tau->i * v[1].r;
  642. r_cnjg(&q__4, &v[1]);
  643. q__2.r = q__3.r * q__4.r - q__3.i * q__4.i, q__2.i = q__3.r * q__4.i
  644. + q__3.i * q__4.r;
  645. q__1.r = 1.f - q__2.r, q__1.i = 0.f - q__2.i;
  646. t1.r = q__1.r, t1.i = q__1.i;
  647. i__1 = *n;
  648. for (j = 1; j <= i__1; ++j) {
  649. i__2 = j * c_dim1 + 1;
  650. i__3 = j * c_dim1 + 1;
  651. q__1.r = t1.r * c__[i__3].r - t1.i * c__[i__3].i, q__1.i = t1.r *
  652. c__[i__3].i + t1.i * c__[i__3].r;
  653. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  654. /* L20: */
  655. }
  656. goto L410;
  657. L30:
  658. /* Special code for 2 x 2 Householder */
  659. r_cnjg(&q__1, &v[1]);
  660. v1.r = q__1.r, v1.i = q__1.i;
  661. r_cnjg(&q__2, &v1);
  662. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  663. + tau->i * q__2.r;
  664. t1.r = q__1.r, t1.i = q__1.i;
  665. r_cnjg(&q__1, &v[2]);
  666. v2.r = q__1.r, v2.i = q__1.i;
  667. r_cnjg(&q__2, &v2);
  668. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  669. + tau->i * q__2.r;
  670. t2.r = q__1.r, t2.i = q__1.i;
  671. i__1 = *n;
  672. for (j = 1; j <= i__1; ++j) {
  673. i__2 = j * c_dim1 + 1;
  674. q__2.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__2.i = v1.r *
  675. c__[i__2].i + v1.i * c__[i__2].r;
  676. i__3 = j * c_dim1 + 2;
  677. q__3.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__3.i = v2.r *
  678. c__[i__3].i + v2.i * c__[i__3].r;
  679. q__1.r = q__2.r + q__3.r, q__1.i = q__2.i + q__3.i;
  680. sum.r = q__1.r, sum.i = q__1.i;
  681. i__2 = j * c_dim1 + 1;
  682. i__3 = j * c_dim1 + 1;
  683. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  684. sum.i * t1.r;
  685. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  686. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  687. i__2 = j * c_dim1 + 2;
  688. i__3 = j * c_dim1 + 2;
  689. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  690. sum.i * t2.r;
  691. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  692. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  693. /* L40: */
  694. }
  695. goto L410;
  696. L50:
  697. /* Special code for 3 x 3 Householder */
  698. r_cnjg(&q__1, &v[1]);
  699. v1.r = q__1.r, v1.i = q__1.i;
  700. r_cnjg(&q__2, &v1);
  701. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  702. + tau->i * q__2.r;
  703. t1.r = q__1.r, t1.i = q__1.i;
  704. r_cnjg(&q__1, &v[2]);
  705. v2.r = q__1.r, v2.i = q__1.i;
  706. r_cnjg(&q__2, &v2);
  707. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  708. + tau->i * q__2.r;
  709. t2.r = q__1.r, t2.i = q__1.i;
  710. r_cnjg(&q__1, &v[3]);
  711. v3.r = q__1.r, v3.i = q__1.i;
  712. r_cnjg(&q__2, &v3);
  713. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  714. + tau->i * q__2.r;
  715. t3.r = q__1.r, t3.i = q__1.i;
  716. i__1 = *n;
  717. for (j = 1; j <= i__1; ++j) {
  718. i__2 = j * c_dim1 + 1;
  719. q__3.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__3.i = v1.r *
  720. c__[i__2].i + v1.i * c__[i__2].r;
  721. i__3 = j * c_dim1 + 2;
  722. q__4.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__4.i = v2.r *
  723. c__[i__3].i + v2.i * c__[i__3].r;
  724. q__2.r = q__3.r + q__4.r, q__2.i = q__3.i + q__4.i;
  725. i__4 = j * c_dim1 + 3;
  726. q__5.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__5.i = v3.r *
  727. c__[i__4].i + v3.i * c__[i__4].r;
  728. q__1.r = q__2.r + q__5.r, q__1.i = q__2.i + q__5.i;
  729. sum.r = q__1.r, sum.i = q__1.i;
  730. i__2 = j * c_dim1 + 1;
  731. i__3 = j * c_dim1 + 1;
  732. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  733. sum.i * t1.r;
  734. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  735. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  736. i__2 = j * c_dim1 + 2;
  737. i__3 = j * c_dim1 + 2;
  738. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  739. sum.i * t2.r;
  740. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  741. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  742. i__2 = j * c_dim1 + 3;
  743. i__3 = j * c_dim1 + 3;
  744. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  745. sum.i * t3.r;
  746. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  747. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  748. /* L60: */
  749. }
  750. goto L410;
  751. L70:
  752. /* Special code for 4 x 4 Householder */
  753. r_cnjg(&q__1, &v[1]);
  754. v1.r = q__1.r, v1.i = q__1.i;
  755. r_cnjg(&q__2, &v1);
  756. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  757. + tau->i * q__2.r;
  758. t1.r = q__1.r, t1.i = q__1.i;
  759. r_cnjg(&q__1, &v[2]);
  760. v2.r = q__1.r, v2.i = q__1.i;
  761. r_cnjg(&q__2, &v2);
  762. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  763. + tau->i * q__2.r;
  764. t2.r = q__1.r, t2.i = q__1.i;
  765. r_cnjg(&q__1, &v[3]);
  766. v3.r = q__1.r, v3.i = q__1.i;
  767. r_cnjg(&q__2, &v3);
  768. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  769. + tau->i * q__2.r;
  770. t3.r = q__1.r, t3.i = q__1.i;
  771. r_cnjg(&q__1, &v[4]);
  772. v4.r = q__1.r, v4.i = q__1.i;
  773. r_cnjg(&q__2, &v4);
  774. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  775. + tau->i * q__2.r;
  776. t4.r = q__1.r, t4.i = q__1.i;
  777. i__1 = *n;
  778. for (j = 1; j <= i__1; ++j) {
  779. i__2 = j * c_dim1 + 1;
  780. q__4.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__4.i = v1.r *
  781. c__[i__2].i + v1.i * c__[i__2].r;
  782. i__3 = j * c_dim1 + 2;
  783. q__5.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__5.i = v2.r *
  784. c__[i__3].i + v2.i * c__[i__3].r;
  785. q__3.r = q__4.r + q__5.r, q__3.i = q__4.i + q__5.i;
  786. i__4 = j * c_dim1 + 3;
  787. q__6.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__6.i = v3.r *
  788. c__[i__4].i + v3.i * c__[i__4].r;
  789. q__2.r = q__3.r + q__6.r, q__2.i = q__3.i + q__6.i;
  790. i__5 = j * c_dim1 + 4;
  791. q__7.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__7.i = v4.r *
  792. c__[i__5].i + v4.i * c__[i__5].r;
  793. q__1.r = q__2.r + q__7.r, q__1.i = q__2.i + q__7.i;
  794. sum.r = q__1.r, sum.i = q__1.i;
  795. i__2 = j * c_dim1 + 1;
  796. i__3 = j * c_dim1 + 1;
  797. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  798. sum.i * t1.r;
  799. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  800. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  801. i__2 = j * c_dim1 + 2;
  802. i__3 = j * c_dim1 + 2;
  803. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  804. sum.i * t2.r;
  805. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  806. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  807. i__2 = j * c_dim1 + 3;
  808. i__3 = j * c_dim1 + 3;
  809. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  810. sum.i * t3.r;
  811. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  812. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  813. i__2 = j * c_dim1 + 4;
  814. i__3 = j * c_dim1 + 4;
  815. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  816. sum.i * t4.r;
  817. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  818. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  819. /* L80: */
  820. }
  821. goto L410;
  822. L90:
  823. /* Special code for 5 x 5 Householder */
  824. r_cnjg(&q__1, &v[1]);
  825. v1.r = q__1.r, v1.i = q__1.i;
  826. r_cnjg(&q__2, &v1);
  827. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  828. + tau->i * q__2.r;
  829. t1.r = q__1.r, t1.i = q__1.i;
  830. r_cnjg(&q__1, &v[2]);
  831. v2.r = q__1.r, v2.i = q__1.i;
  832. r_cnjg(&q__2, &v2);
  833. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  834. + tau->i * q__2.r;
  835. t2.r = q__1.r, t2.i = q__1.i;
  836. r_cnjg(&q__1, &v[3]);
  837. v3.r = q__1.r, v3.i = q__1.i;
  838. r_cnjg(&q__2, &v3);
  839. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  840. + tau->i * q__2.r;
  841. t3.r = q__1.r, t3.i = q__1.i;
  842. r_cnjg(&q__1, &v[4]);
  843. v4.r = q__1.r, v4.i = q__1.i;
  844. r_cnjg(&q__2, &v4);
  845. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  846. + tau->i * q__2.r;
  847. t4.r = q__1.r, t4.i = q__1.i;
  848. r_cnjg(&q__1, &v[5]);
  849. v5.r = q__1.r, v5.i = q__1.i;
  850. r_cnjg(&q__2, &v5);
  851. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  852. + tau->i * q__2.r;
  853. t5.r = q__1.r, t5.i = q__1.i;
  854. i__1 = *n;
  855. for (j = 1; j <= i__1; ++j) {
  856. i__2 = j * c_dim1 + 1;
  857. q__5.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__5.i = v1.r *
  858. c__[i__2].i + v1.i * c__[i__2].r;
  859. i__3 = j * c_dim1 + 2;
  860. q__6.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__6.i = v2.r *
  861. c__[i__3].i + v2.i * c__[i__3].r;
  862. q__4.r = q__5.r + q__6.r, q__4.i = q__5.i + q__6.i;
  863. i__4 = j * c_dim1 + 3;
  864. q__7.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__7.i = v3.r *
  865. c__[i__4].i + v3.i * c__[i__4].r;
  866. q__3.r = q__4.r + q__7.r, q__3.i = q__4.i + q__7.i;
  867. i__5 = j * c_dim1 + 4;
  868. q__8.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__8.i = v4.r *
  869. c__[i__5].i + v4.i * c__[i__5].r;
  870. q__2.r = q__3.r + q__8.r, q__2.i = q__3.i + q__8.i;
  871. i__6 = j * c_dim1 + 5;
  872. q__9.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__9.i = v5.r *
  873. c__[i__6].i + v5.i * c__[i__6].r;
  874. q__1.r = q__2.r + q__9.r, q__1.i = q__2.i + q__9.i;
  875. sum.r = q__1.r, sum.i = q__1.i;
  876. i__2 = j * c_dim1 + 1;
  877. i__3 = j * c_dim1 + 1;
  878. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  879. sum.i * t1.r;
  880. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  881. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  882. i__2 = j * c_dim1 + 2;
  883. i__3 = j * c_dim1 + 2;
  884. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  885. sum.i * t2.r;
  886. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  887. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  888. i__2 = j * c_dim1 + 3;
  889. i__3 = j * c_dim1 + 3;
  890. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  891. sum.i * t3.r;
  892. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  893. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  894. i__2 = j * c_dim1 + 4;
  895. i__3 = j * c_dim1 + 4;
  896. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  897. sum.i * t4.r;
  898. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  899. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  900. i__2 = j * c_dim1 + 5;
  901. i__3 = j * c_dim1 + 5;
  902. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  903. sum.i * t5.r;
  904. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  905. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  906. /* L100: */
  907. }
  908. goto L410;
  909. L110:
  910. /* Special code for 6 x 6 Householder */
  911. r_cnjg(&q__1, &v[1]);
  912. v1.r = q__1.r, v1.i = q__1.i;
  913. r_cnjg(&q__2, &v1);
  914. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  915. + tau->i * q__2.r;
  916. t1.r = q__1.r, t1.i = q__1.i;
  917. r_cnjg(&q__1, &v[2]);
  918. v2.r = q__1.r, v2.i = q__1.i;
  919. r_cnjg(&q__2, &v2);
  920. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  921. + tau->i * q__2.r;
  922. t2.r = q__1.r, t2.i = q__1.i;
  923. r_cnjg(&q__1, &v[3]);
  924. v3.r = q__1.r, v3.i = q__1.i;
  925. r_cnjg(&q__2, &v3);
  926. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  927. + tau->i * q__2.r;
  928. t3.r = q__1.r, t3.i = q__1.i;
  929. r_cnjg(&q__1, &v[4]);
  930. v4.r = q__1.r, v4.i = q__1.i;
  931. r_cnjg(&q__2, &v4);
  932. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  933. + tau->i * q__2.r;
  934. t4.r = q__1.r, t4.i = q__1.i;
  935. r_cnjg(&q__1, &v[5]);
  936. v5.r = q__1.r, v5.i = q__1.i;
  937. r_cnjg(&q__2, &v5);
  938. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  939. + tau->i * q__2.r;
  940. t5.r = q__1.r, t5.i = q__1.i;
  941. r_cnjg(&q__1, &v[6]);
  942. v6.r = q__1.r, v6.i = q__1.i;
  943. r_cnjg(&q__2, &v6);
  944. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  945. + tau->i * q__2.r;
  946. t6.r = q__1.r, t6.i = q__1.i;
  947. i__1 = *n;
  948. for (j = 1; j <= i__1; ++j) {
  949. i__2 = j * c_dim1 + 1;
  950. q__6.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__6.i = v1.r *
  951. c__[i__2].i + v1.i * c__[i__2].r;
  952. i__3 = j * c_dim1 + 2;
  953. q__7.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__7.i = v2.r *
  954. c__[i__3].i + v2.i * c__[i__3].r;
  955. q__5.r = q__6.r + q__7.r, q__5.i = q__6.i + q__7.i;
  956. i__4 = j * c_dim1 + 3;
  957. q__8.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__8.i = v3.r *
  958. c__[i__4].i + v3.i * c__[i__4].r;
  959. q__4.r = q__5.r + q__8.r, q__4.i = q__5.i + q__8.i;
  960. i__5 = j * c_dim1 + 4;
  961. q__9.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__9.i = v4.r *
  962. c__[i__5].i + v4.i * c__[i__5].r;
  963. q__3.r = q__4.r + q__9.r, q__3.i = q__4.i + q__9.i;
  964. i__6 = j * c_dim1 + 5;
  965. q__10.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__10.i = v5.r
  966. * c__[i__6].i + v5.i * c__[i__6].r;
  967. q__2.r = q__3.r + q__10.r, q__2.i = q__3.i + q__10.i;
  968. i__7 = j * c_dim1 + 6;
  969. q__11.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__11.i = v6.r
  970. * c__[i__7].i + v6.i * c__[i__7].r;
  971. q__1.r = q__2.r + q__11.r, q__1.i = q__2.i + q__11.i;
  972. sum.r = q__1.r, sum.i = q__1.i;
  973. i__2 = j * c_dim1 + 1;
  974. i__3 = j * c_dim1 + 1;
  975. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  976. sum.i * t1.r;
  977. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  978. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  979. i__2 = j * c_dim1 + 2;
  980. i__3 = j * c_dim1 + 2;
  981. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  982. sum.i * t2.r;
  983. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  984. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  985. i__2 = j * c_dim1 + 3;
  986. i__3 = j * c_dim1 + 3;
  987. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  988. sum.i * t3.r;
  989. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  990. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  991. i__2 = j * c_dim1 + 4;
  992. i__3 = j * c_dim1 + 4;
  993. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  994. sum.i * t4.r;
  995. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  996. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  997. i__2 = j * c_dim1 + 5;
  998. i__3 = j * c_dim1 + 5;
  999. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1000. sum.i * t5.r;
  1001. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1002. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1003. i__2 = j * c_dim1 + 6;
  1004. i__3 = j * c_dim1 + 6;
  1005. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  1006. sum.i * t6.r;
  1007. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1008. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1009. /* L120: */
  1010. }
  1011. goto L410;
  1012. L130:
  1013. /* Special code for 7 x 7 Householder */
  1014. r_cnjg(&q__1, &v[1]);
  1015. v1.r = q__1.r, v1.i = q__1.i;
  1016. r_cnjg(&q__2, &v1);
  1017. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1018. + tau->i * q__2.r;
  1019. t1.r = q__1.r, t1.i = q__1.i;
  1020. r_cnjg(&q__1, &v[2]);
  1021. v2.r = q__1.r, v2.i = q__1.i;
  1022. r_cnjg(&q__2, &v2);
  1023. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1024. + tau->i * q__2.r;
  1025. t2.r = q__1.r, t2.i = q__1.i;
  1026. r_cnjg(&q__1, &v[3]);
  1027. v3.r = q__1.r, v3.i = q__1.i;
  1028. r_cnjg(&q__2, &v3);
  1029. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1030. + tau->i * q__2.r;
  1031. t3.r = q__1.r, t3.i = q__1.i;
  1032. r_cnjg(&q__1, &v[4]);
  1033. v4.r = q__1.r, v4.i = q__1.i;
  1034. r_cnjg(&q__2, &v4);
  1035. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1036. + tau->i * q__2.r;
  1037. t4.r = q__1.r, t4.i = q__1.i;
  1038. r_cnjg(&q__1, &v[5]);
  1039. v5.r = q__1.r, v5.i = q__1.i;
  1040. r_cnjg(&q__2, &v5);
  1041. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1042. + tau->i * q__2.r;
  1043. t5.r = q__1.r, t5.i = q__1.i;
  1044. r_cnjg(&q__1, &v[6]);
  1045. v6.r = q__1.r, v6.i = q__1.i;
  1046. r_cnjg(&q__2, &v6);
  1047. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1048. + tau->i * q__2.r;
  1049. t6.r = q__1.r, t6.i = q__1.i;
  1050. r_cnjg(&q__1, &v[7]);
  1051. v7.r = q__1.r, v7.i = q__1.i;
  1052. r_cnjg(&q__2, &v7);
  1053. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1054. + tau->i * q__2.r;
  1055. t7.r = q__1.r, t7.i = q__1.i;
  1056. i__1 = *n;
  1057. for (j = 1; j <= i__1; ++j) {
  1058. i__2 = j * c_dim1 + 1;
  1059. q__7.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__7.i = v1.r *
  1060. c__[i__2].i + v1.i * c__[i__2].r;
  1061. i__3 = j * c_dim1 + 2;
  1062. q__8.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__8.i = v2.r *
  1063. c__[i__3].i + v2.i * c__[i__3].r;
  1064. q__6.r = q__7.r + q__8.r, q__6.i = q__7.i + q__8.i;
  1065. i__4 = j * c_dim1 + 3;
  1066. q__9.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__9.i = v3.r *
  1067. c__[i__4].i + v3.i * c__[i__4].r;
  1068. q__5.r = q__6.r + q__9.r, q__5.i = q__6.i + q__9.i;
  1069. i__5 = j * c_dim1 + 4;
  1070. q__10.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__10.i = v4.r
  1071. * c__[i__5].i + v4.i * c__[i__5].r;
  1072. q__4.r = q__5.r + q__10.r, q__4.i = q__5.i + q__10.i;
  1073. i__6 = j * c_dim1 + 5;
  1074. q__11.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__11.i = v5.r
  1075. * c__[i__6].i + v5.i * c__[i__6].r;
  1076. q__3.r = q__4.r + q__11.r, q__3.i = q__4.i + q__11.i;
  1077. i__7 = j * c_dim1 + 6;
  1078. q__12.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__12.i = v6.r
  1079. * c__[i__7].i + v6.i * c__[i__7].r;
  1080. q__2.r = q__3.r + q__12.r, q__2.i = q__3.i + q__12.i;
  1081. i__8 = j * c_dim1 + 7;
  1082. q__13.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__13.i = v7.r
  1083. * c__[i__8].i + v7.i * c__[i__8].r;
  1084. q__1.r = q__2.r + q__13.r, q__1.i = q__2.i + q__13.i;
  1085. sum.r = q__1.r, sum.i = q__1.i;
  1086. i__2 = j * c_dim1 + 1;
  1087. i__3 = j * c_dim1 + 1;
  1088. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1089. sum.i * t1.r;
  1090. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1091. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1092. i__2 = j * c_dim1 + 2;
  1093. i__3 = j * c_dim1 + 2;
  1094. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1095. sum.i * t2.r;
  1096. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1097. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1098. i__2 = j * c_dim1 + 3;
  1099. i__3 = j * c_dim1 + 3;
  1100. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1101. sum.i * t3.r;
  1102. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1103. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1104. i__2 = j * c_dim1 + 4;
  1105. i__3 = j * c_dim1 + 4;
  1106. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1107. sum.i * t4.r;
  1108. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1109. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1110. i__2 = j * c_dim1 + 5;
  1111. i__3 = j * c_dim1 + 5;
  1112. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1113. sum.i * t5.r;
  1114. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1115. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1116. i__2 = j * c_dim1 + 6;
  1117. i__3 = j * c_dim1 + 6;
  1118. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  1119. sum.i * t6.r;
  1120. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1121. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1122. i__2 = j * c_dim1 + 7;
  1123. i__3 = j * c_dim1 + 7;
  1124. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  1125. sum.i * t7.r;
  1126. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1127. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1128. /* L140: */
  1129. }
  1130. goto L410;
  1131. L150:
  1132. /* Special code for 8 x 8 Householder */
  1133. r_cnjg(&q__1, &v[1]);
  1134. v1.r = q__1.r, v1.i = q__1.i;
  1135. r_cnjg(&q__2, &v1);
  1136. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1137. + tau->i * q__2.r;
  1138. t1.r = q__1.r, t1.i = q__1.i;
  1139. r_cnjg(&q__1, &v[2]);
  1140. v2.r = q__1.r, v2.i = q__1.i;
  1141. r_cnjg(&q__2, &v2);
  1142. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1143. + tau->i * q__2.r;
  1144. t2.r = q__1.r, t2.i = q__1.i;
  1145. r_cnjg(&q__1, &v[3]);
  1146. v3.r = q__1.r, v3.i = q__1.i;
  1147. r_cnjg(&q__2, &v3);
  1148. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1149. + tau->i * q__2.r;
  1150. t3.r = q__1.r, t3.i = q__1.i;
  1151. r_cnjg(&q__1, &v[4]);
  1152. v4.r = q__1.r, v4.i = q__1.i;
  1153. r_cnjg(&q__2, &v4);
  1154. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1155. + tau->i * q__2.r;
  1156. t4.r = q__1.r, t4.i = q__1.i;
  1157. r_cnjg(&q__1, &v[5]);
  1158. v5.r = q__1.r, v5.i = q__1.i;
  1159. r_cnjg(&q__2, &v5);
  1160. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1161. + tau->i * q__2.r;
  1162. t5.r = q__1.r, t5.i = q__1.i;
  1163. r_cnjg(&q__1, &v[6]);
  1164. v6.r = q__1.r, v6.i = q__1.i;
  1165. r_cnjg(&q__2, &v6);
  1166. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1167. + tau->i * q__2.r;
  1168. t6.r = q__1.r, t6.i = q__1.i;
  1169. r_cnjg(&q__1, &v[7]);
  1170. v7.r = q__1.r, v7.i = q__1.i;
  1171. r_cnjg(&q__2, &v7);
  1172. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1173. + tau->i * q__2.r;
  1174. t7.r = q__1.r, t7.i = q__1.i;
  1175. r_cnjg(&q__1, &v[8]);
  1176. v8.r = q__1.r, v8.i = q__1.i;
  1177. r_cnjg(&q__2, &v8);
  1178. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1179. + tau->i * q__2.r;
  1180. t8.r = q__1.r, t8.i = q__1.i;
  1181. i__1 = *n;
  1182. for (j = 1; j <= i__1; ++j) {
  1183. i__2 = j * c_dim1 + 1;
  1184. q__8.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__8.i = v1.r *
  1185. c__[i__2].i + v1.i * c__[i__2].r;
  1186. i__3 = j * c_dim1 + 2;
  1187. q__9.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__9.i = v2.r *
  1188. c__[i__3].i + v2.i * c__[i__3].r;
  1189. q__7.r = q__8.r + q__9.r, q__7.i = q__8.i + q__9.i;
  1190. i__4 = j * c_dim1 + 3;
  1191. q__10.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__10.i = v3.r
  1192. * c__[i__4].i + v3.i * c__[i__4].r;
  1193. q__6.r = q__7.r + q__10.r, q__6.i = q__7.i + q__10.i;
  1194. i__5 = j * c_dim1 + 4;
  1195. q__11.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__11.i = v4.r
  1196. * c__[i__5].i + v4.i * c__[i__5].r;
  1197. q__5.r = q__6.r + q__11.r, q__5.i = q__6.i + q__11.i;
  1198. i__6 = j * c_dim1 + 5;
  1199. q__12.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__12.i = v5.r
  1200. * c__[i__6].i + v5.i * c__[i__6].r;
  1201. q__4.r = q__5.r + q__12.r, q__4.i = q__5.i + q__12.i;
  1202. i__7 = j * c_dim1 + 6;
  1203. q__13.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__13.i = v6.r
  1204. * c__[i__7].i + v6.i * c__[i__7].r;
  1205. q__3.r = q__4.r + q__13.r, q__3.i = q__4.i + q__13.i;
  1206. i__8 = j * c_dim1 + 7;
  1207. q__14.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__14.i = v7.r
  1208. * c__[i__8].i + v7.i * c__[i__8].r;
  1209. q__2.r = q__3.r + q__14.r, q__2.i = q__3.i + q__14.i;
  1210. i__9 = j * c_dim1 + 8;
  1211. q__15.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__15.i = v8.r
  1212. * c__[i__9].i + v8.i * c__[i__9].r;
  1213. q__1.r = q__2.r + q__15.r, q__1.i = q__2.i + q__15.i;
  1214. sum.r = q__1.r, sum.i = q__1.i;
  1215. i__2 = j * c_dim1 + 1;
  1216. i__3 = j * c_dim1 + 1;
  1217. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1218. sum.i * t1.r;
  1219. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1220. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1221. i__2 = j * c_dim1 + 2;
  1222. i__3 = j * c_dim1 + 2;
  1223. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1224. sum.i * t2.r;
  1225. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1226. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1227. i__2 = j * c_dim1 + 3;
  1228. i__3 = j * c_dim1 + 3;
  1229. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1230. sum.i * t3.r;
  1231. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1232. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1233. i__2 = j * c_dim1 + 4;
  1234. i__3 = j * c_dim1 + 4;
  1235. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1236. sum.i * t4.r;
  1237. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1238. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1239. i__2 = j * c_dim1 + 5;
  1240. i__3 = j * c_dim1 + 5;
  1241. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1242. sum.i * t5.r;
  1243. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1244. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1245. i__2 = j * c_dim1 + 6;
  1246. i__3 = j * c_dim1 + 6;
  1247. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  1248. sum.i * t6.r;
  1249. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1250. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1251. i__2 = j * c_dim1 + 7;
  1252. i__3 = j * c_dim1 + 7;
  1253. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  1254. sum.i * t7.r;
  1255. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1256. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1257. i__2 = j * c_dim1 + 8;
  1258. i__3 = j * c_dim1 + 8;
  1259. q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
  1260. sum.i * t8.r;
  1261. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1262. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1263. /* L160: */
  1264. }
  1265. goto L410;
  1266. L170:
  1267. /* Special code for 9 x 9 Householder */
  1268. r_cnjg(&q__1, &v[1]);
  1269. v1.r = q__1.r, v1.i = q__1.i;
  1270. r_cnjg(&q__2, &v1);
  1271. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1272. + tau->i * q__2.r;
  1273. t1.r = q__1.r, t1.i = q__1.i;
  1274. r_cnjg(&q__1, &v[2]);
  1275. v2.r = q__1.r, v2.i = q__1.i;
  1276. r_cnjg(&q__2, &v2);
  1277. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1278. + tau->i * q__2.r;
  1279. t2.r = q__1.r, t2.i = q__1.i;
  1280. r_cnjg(&q__1, &v[3]);
  1281. v3.r = q__1.r, v3.i = q__1.i;
  1282. r_cnjg(&q__2, &v3);
  1283. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1284. + tau->i * q__2.r;
  1285. t3.r = q__1.r, t3.i = q__1.i;
  1286. r_cnjg(&q__1, &v[4]);
  1287. v4.r = q__1.r, v4.i = q__1.i;
  1288. r_cnjg(&q__2, &v4);
  1289. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1290. + tau->i * q__2.r;
  1291. t4.r = q__1.r, t4.i = q__1.i;
  1292. r_cnjg(&q__1, &v[5]);
  1293. v5.r = q__1.r, v5.i = q__1.i;
  1294. r_cnjg(&q__2, &v5);
  1295. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1296. + tau->i * q__2.r;
  1297. t5.r = q__1.r, t5.i = q__1.i;
  1298. r_cnjg(&q__1, &v[6]);
  1299. v6.r = q__1.r, v6.i = q__1.i;
  1300. r_cnjg(&q__2, &v6);
  1301. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1302. + tau->i * q__2.r;
  1303. t6.r = q__1.r, t6.i = q__1.i;
  1304. r_cnjg(&q__1, &v[7]);
  1305. v7.r = q__1.r, v7.i = q__1.i;
  1306. r_cnjg(&q__2, &v7);
  1307. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1308. + tau->i * q__2.r;
  1309. t7.r = q__1.r, t7.i = q__1.i;
  1310. r_cnjg(&q__1, &v[8]);
  1311. v8.r = q__1.r, v8.i = q__1.i;
  1312. r_cnjg(&q__2, &v8);
  1313. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1314. + tau->i * q__2.r;
  1315. t8.r = q__1.r, t8.i = q__1.i;
  1316. r_cnjg(&q__1, &v[9]);
  1317. v9.r = q__1.r, v9.i = q__1.i;
  1318. r_cnjg(&q__2, &v9);
  1319. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1320. + tau->i * q__2.r;
  1321. t9.r = q__1.r, t9.i = q__1.i;
  1322. i__1 = *n;
  1323. for (j = 1; j <= i__1; ++j) {
  1324. i__2 = j * c_dim1 + 1;
  1325. q__9.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__9.i = v1.r *
  1326. c__[i__2].i + v1.i * c__[i__2].r;
  1327. i__3 = j * c_dim1 + 2;
  1328. q__10.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__10.i = v2.r
  1329. * c__[i__3].i + v2.i * c__[i__3].r;
  1330. q__8.r = q__9.r + q__10.r, q__8.i = q__9.i + q__10.i;
  1331. i__4 = j * c_dim1 + 3;
  1332. q__11.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__11.i = v3.r
  1333. * c__[i__4].i + v3.i * c__[i__4].r;
  1334. q__7.r = q__8.r + q__11.r, q__7.i = q__8.i + q__11.i;
  1335. i__5 = j * c_dim1 + 4;
  1336. q__12.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__12.i = v4.r
  1337. * c__[i__5].i + v4.i * c__[i__5].r;
  1338. q__6.r = q__7.r + q__12.r, q__6.i = q__7.i + q__12.i;
  1339. i__6 = j * c_dim1 + 5;
  1340. q__13.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__13.i = v5.r
  1341. * c__[i__6].i + v5.i * c__[i__6].r;
  1342. q__5.r = q__6.r + q__13.r, q__5.i = q__6.i + q__13.i;
  1343. i__7 = j * c_dim1 + 6;
  1344. q__14.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__14.i = v6.r
  1345. * c__[i__7].i + v6.i * c__[i__7].r;
  1346. q__4.r = q__5.r + q__14.r, q__4.i = q__5.i + q__14.i;
  1347. i__8 = j * c_dim1 + 7;
  1348. q__15.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__15.i = v7.r
  1349. * c__[i__8].i + v7.i * c__[i__8].r;
  1350. q__3.r = q__4.r + q__15.r, q__3.i = q__4.i + q__15.i;
  1351. i__9 = j * c_dim1 + 8;
  1352. q__16.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__16.i = v8.r
  1353. * c__[i__9].i + v8.i * c__[i__9].r;
  1354. q__2.r = q__3.r + q__16.r, q__2.i = q__3.i + q__16.i;
  1355. i__10 = j * c_dim1 + 9;
  1356. q__17.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__17.i =
  1357. v9.r * c__[i__10].i + v9.i * c__[i__10].r;
  1358. q__1.r = q__2.r + q__17.r, q__1.i = q__2.i + q__17.i;
  1359. sum.r = q__1.r, sum.i = q__1.i;
  1360. i__2 = j * c_dim1 + 1;
  1361. i__3 = j * c_dim1 + 1;
  1362. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1363. sum.i * t1.r;
  1364. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1365. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1366. i__2 = j * c_dim1 + 2;
  1367. i__3 = j * c_dim1 + 2;
  1368. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1369. sum.i * t2.r;
  1370. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1371. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1372. i__2 = j * c_dim1 + 3;
  1373. i__3 = j * c_dim1 + 3;
  1374. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1375. sum.i * t3.r;
  1376. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1377. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1378. i__2 = j * c_dim1 + 4;
  1379. i__3 = j * c_dim1 + 4;
  1380. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1381. sum.i * t4.r;
  1382. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1383. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1384. i__2 = j * c_dim1 + 5;
  1385. i__3 = j * c_dim1 + 5;
  1386. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1387. sum.i * t5.r;
  1388. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1389. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1390. i__2 = j * c_dim1 + 6;
  1391. i__3 = j * c_dim1 + 6;
  1392. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  1393. sum.i * t6.r;
  1394. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1395. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1396. i__2 = j * c_dim1 + 7;
  1397. i__3 = j * c_dim1 + 7;
  1398. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  1399. sum.i * t7.r;
  1400. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1401. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1402. i__2 = j * c_dim1 + 8;
  1403. i__3 = j * c_dim1 + 8;
  1404. q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
  1405. sum.i * t8.r;
  1406. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1407. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1408. i__2 = j * c_dim1 + 9;
  1409. i__3 = j * c_dim1 + 9;
  1410. q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
  1411. sum.i * t9.r;
  1412. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1413. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1414. /* L180: */
  1415. }
  1416. goto L410;
  1417. L190:
  1418. /* Special code for 10 x 10 Householder */
  1419. r_cnjg(&q__1, &v[1]);
  1420. v1.r = q__1.r, v1.i = q__1.i;
  1421. r_cnjg(&q__2, &v1);
  1422. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1423. + tau->i * q__2.r;
  1424. t1.r = q__1.r, t1.i = q__1.i;
  1425. r_cnjg(&q__1, &v[2]);
  1426. v2.r = q__1.r, v2.i = q__1.i;
  1427. r_cnjg(&q__2, &v2);
  1428. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1429. + tau->i * q__2.r;
  1430. t2.r = q__1.r, t2.i = q__1.i;
  1431. r_cnjg(&q__1, &v[3]);
  1432. v3.r = q__1.r, v3.i = q__1.i;
  1433. r_cnjg(&q__2, &v3);
  1434. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1435. + tau->i * q__2.r;
  1436. t3.r = q__1.r, t3.i = q__1.i;
  1437. r_cnjg(&q__1, &v[4]);
  1438. v4.r = q__1.r, v4.i = q__1.i;
  1439. r_cnjg(&q__2, &v4);
  1440. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1441. + tau->i * q__2.r;
  1442. t4.r = q__1.r, t4.i = q__1.i;
  1443. r_cnjg(&q__1, &v[5]);
  1444. v5.r = q__1.r, v5.i = q__1.i;
  1445. r_cnjg(&q__2, &v5);
  1446. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1447. + tau->i * q__2.r;
  1448. t5.r = q__1.r, t5.i = q__1.i;
  1449. r_cnjg(&q__1, &v[6]);
  1450. v6.r = q__1.r, v6.i = q__1.i;
  1451. r_cnjg(&q__2, &v6);
  1452. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1453. + tau->i * q__2.r;
  1454. t6.r = q__1.r, t6.i = q__1.i;
  1455. r_cnjg(&q__1, &v[7]);
  1456. v7.r = q__1.r, v7.i = q__1.i;
  1457. r_cnjg(&q__2, &v7);
  1458. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1459. + tau->i * q__2.r;
  1460. t7.r = q__1.r, t7.i = q__1.i;
  1461. r_cnjg(&q__1, &v[8]);
  1462. v8.r = q__1.r, v8.i = q__1.i;
  1463. r_cnjg(&q__2, &v8);
  1464. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1465. + tau->i * q__2.r;
  1466. t8.r = q__1.r, t8.i = q__1.i;
  1467. r_cnjg(&q__1, &v[9]);
  1468. v9.r = q__1.r, v9.i = q__1.i;
  1469. r_cnjg(&q__2, &v9);
  1470. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1471. + tau->i * q__2.r;
  1472. t9.r = q__1.r, t9.i = q__1.i;
  1473. r_cnjg(&q__1, &v[10]);
  1474. v10.r = q__1.r, v10.i = q__1.i;
  1475. r_cnjg(&q__2, &v10);
  1476. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1477. + tau->i * q__2.r;
  1478. t10.r = q__1.r, t10.i = q__1.i;
  1479. i__1 = *n;
  1480. for (j = 1; j <= i__1; ++j) {
  1481. i__2 = j * c_dim1 + 1;
  1482. q__10.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__10.i = v1.r
  1483. * c__[i__2].i + v1.i * c__[i__2].r;
  1484. i__3 = j * c_dim1 + 2;
  1485. q__11.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__11.i = v2.r
  1486. * c__[i__3].i + v2.i * c__[i__3].r;
  1487. q__9.r = q__10.r + q__11.r, q__9.i = q__10.i + q__11.i;
  1488. i__4 = j * c_dim1 + 3;
  1489. q__12.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__12.i = v3.r
  1490. * c__[i__4].i + v3.i * c__[i__4].r;
  1491. q__8.r = q__9.r + q__12.r, q__8.i = q__9.i + q__12.i;
  1492. i__5 = j * c_dim1 + 4;
  1493. q__13.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__13.i = v4.r
  1494. * c__[i__5].i + v4.i * c__[i__5].r;
  1495. q__7.r = q__8.r + q__13.r, q__7.i = q__8.i + q__13.i;
  1496. i__6 = j * c_dim1 + 5;
  1497. q__14.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__14.i = v5.r
  1498. * c__[i__6].i + v5.i * c__[i__6].r;
  1499. q__6.r = q__7.r + q__14.r, q__6.i = q__7.i + q__14.i;
  1500. i__7 = j * c_dim1 + 6;
  1501. q__15.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__15.i = v6.r
  1502. * c__[i__7].i + v6.i * c__[i__7].r;
  1503. q__5.r = q__6.r + q__15.r, q__5.i = q__6.i + q__15.i;
  1504. i__8 = j * c_dim1 + 7;
  1505. q__16.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__16.i = v7.r
  1506. * c__[i__8].i + v7.i * c__[i__8].r;
  1507. q__4.r = q__5.r + q__16.r, q__4.i = q__5.i + q__16.i;
  1508. i__9 = j * c_dim1 + 8;
  1509. q__17.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__17.i = v8.r
  1510. * c__[i__9].i + v8.i * c__[i__9].r;
  1511. q__3.r = q__4.r + q__17.r, q__3.i = q__4.i + q__17.i;
  1512. i__10 = j * c_dim1 + 9;
  1513. q__18.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__18.i =
  1514. v9.r * c__[i__10].i + v9.i * c__[i__10].r;
  1515. q__2.r = q__3.r + q__18.r, q__2.i = q__3.i + q__18.i;
  1516. i__11 = j * c_dim1 + 10;
  1517. q__19.r = v10.r * c__[i__11].r - v10.i * c__[i__11].i, q__19.i =
  1518. v10.r * c__[i__11].i + v10.i * c__[i__11].r;
  1519. q__1.r = q__2.r + q__19.r, q__1.i = q__2.i + q__19.i;
  1520. sum.r = q__1.r, sum.i = q__1.i;
  1521. i__2 = j * c_dim1 + 1;
  1522. i__3 = j * c_dim1 + 1;
  1523. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1524. sum.i * t1.r;
  1525. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1526. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1527. i__2 = j * c_dim1 + 2;
  1528. i__3 = j * c_dim1 + 2;
  1529. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1530. sum.i * t2.r;
  1531. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1532. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1533. i__2 = j * c_dim1 + 3;
  1534. i__3 = j * c_dim1 + 3;
  1535. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1536. sum.i * t3.r;
  1537. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1538. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1539. i__2 = j * c_dim1 + 4;
  1540. i__3 = j * c_dim1 + 4;
  1541. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1542. sum.i * t4.r;
  1543. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1544. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1545. i__2 = j * c_dim1 + 5;
  1546. i__3 = j * c_dim1 + 5;
  1547. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1548. sum.i * t5.r;
  1549. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1550. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1551. i__2 = j * c_dim1 + 6;
  1552. i__3 = j * c_dim1 + 6;
  1553. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  1554. sum.i * t6.r;
  1555. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1556. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1557. i__2 = j * c_dim1 + 7;
  1558. i__3 = j * c_dim1 + 7;
  1559. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  1560. sum.i * t7.r;
  1561. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1562. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1563. i__2 = j * c_dim1 + 8;
  1564. i__3 = j * c_dim1 + 8;
  1565. q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
  1566. sum.i * t8.r;
  1567. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1568. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1569. i__2 = j * c_dim1 + 9;
  1570. i__3 = j * c_dim1 + 9;
  1571. q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
  1572. sum.i * t9.r;
  1573. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1574. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1575. i__2 = j * c_dim1 + 10;
  1576. i__3 = j * c_dim1 + 10;
  1577. q__2.r = sum.r * t10.r - sum.i * t10.i, q__2.i = sum.r * t10.i +
  1578. sum.i * t10.r;
  1579. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1580. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1581. /* L200: */
  1582. }
  1583. goto L410;
  1584. } else {
  1585. /* Form C * H, where H has order n. */
  1586. switch (*n) {
  1587. case 1: goto L210;
  1588. case 2: goto L230;
  1589. case 3: goto L250;
  1590. case 4: goto L270;
  1591. case 5: goto L290;
  1592. case 6: goto L310;
  1593. case 7: goto L330;
  1594. case 8: goto L350;
  1595. case 9: goto L370;
  1596. case 10: goto L390;
  1597. }
  1598. /* Code for general N */
  1599. clarf_(side, m, n, &v[1], &c__1, tau, &c__[c_offset], ldc, &work[1]);
  1600. goto L410;
  1601. L210:
  1602. /* Special code for 1 x 1 Householder */
  1603. q__3.r = tau->r * v[1].r - tau->i * v[1].i, q__3.i = tau->r * v[1].i
  1604. + tau->i * v[1].r;
  1605. r_cnjg(&q__4, &v[1]);
  1606. q__2.r = q__3.r * q__4.r - q__3.i * q__4.i, q__2.i = q__3.r * q__4.i
  1607. + q__3.i * q__4.r;
  1608. q__1.r = 1.f - q__2.r, q__1.i = 0.f - q__2.i;
  1609. t1.r = q__1.r, t1.i = q__1.i;
  1610. i__1 = *m;
  1611. for (j = 1; j <= i__1; ++j) {
  1612. i__2 = j + c_dim1;
  1613. i__3 = j + c_dim1;
  1614. q__1.r = t1.r * c__[i__3].r - t1.i * c__[i__3].i, q__1.i = t1.r *
  1615. c__[i__3].i + t1.i * c__[i__3].r;
  1616. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1617. /* L220: */
  1618. }
  1619. goto L410;
  1620. L230:
  1621. /* Special code for 2 x 2 Householder */
  1622. v1.r = v[1].r, v1.i = v[1].i;
  1623. r_cnjg(&q__2, &v1);
  1624. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1625. + tau->i * q__2.r;
  1626. t1.r = q__1.r, t1.i = q__1.i;
  1627. v2.r = v[2].r, v2.i = v[2].i;
  1628. r_cnjg(&q__2, &v2);
  1629. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1630. + tau->i * q__2.r;
  1631. t2.r = q__1.r, t2.i = q__1.i;
  1632. i__1 = *m;
  1633. for (j = 1; j <= i__1; ++j) {
  1634. i__2 = j + c_dim1;
  1635. q__2.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__2.i = v1.r *
  1636. c__[i__2].i + v1.i * c__[i__2].r;
  1637. i__3 = j + (c_dim1 << 1);
  1638. q__3.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__3.i = v2.r *
  1639. c__[i__3].i + v2.i * c__[i__3].r;
  1640. q__1.r = q__2.r + q__3.r, q__1.i = q__2.i + q__3.i;
  1641. sum.r = q__1.r, sum.i = q__1.i;
  1642. i__2 = j + c_dim1;
  1643. i__3 = j + c_dim1;
  1644. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1645. sum.i * t1.r;
  1646. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1647. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1648. i__2 = j + (c_dim1 << 1);
  1649. i__3 = j + (c_dim1 << 1);
  1650. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1651. sum.i * t2.r;
  1652. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1653. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1654. /* L240: */
  1655. }
  1656. goto L410;
  1657. L250:
  1658. /* Special code for 3 x 3 Householder */
  1659. v1.r = v[1].r, v1.i = v[1].i;
  1660. r_cnjg(&q__2, &v1);
  1661. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1662. + tau->i * q__2.r;
  1663. t1.r = q__1.r, t1.i = q__1.i;
  1664. v2.r = v[2].r, v2.i = v[2].i;
  1665. r_cnjg(&q__2, &v2);
  1666. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1667. + tau->i * q__2.r;
  1668. t2.r = q__1.r, t2.i = q__1.i;
  1669. v3.r = v[3].r, v3.i = v[3].i;
  1670. r_cnjg(&q__2, &v3);
  1671. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1672. + tau->i * q__2.r;
  1673. t3.r = q__1.r, t3.i = q__1.i;
  1674. i__1 = *m;
  1675. for (j = 1; j <= i__1; ++j) {
  1676. i__2 = j + c_dim1;
  1677. q__3.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__3.i = v1.r *
  1678. c__[i__2].i + v1.i * c__[i__2].r;
  1679. i__3 = j + (c_dim1 << 1);
  1680. q__4.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__4.i = v2.r *
  1681. c__[i__3].i + v2.i * c__[i__3].r;
  1682. q__2.r = q__3.r + q__4.r, q__2.i = q__3.i + q__4.i;
  1683. i__4 = j + c_dim1 * 3;
  1684. q__5.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__5.i = v3.r *
  1685. c__[i__4].i + v3.i * c__[i__4].r;
  1686. q__1.r = q__2.r + q__5.r, q__1.i = q__2.i + q__5.i;
  1687. sum.r = q__1.r, sum.i = q__1.i;
  1688. i__2 = j + c_dim1;
  1689. i__3 = j + c_dim1;
  1690. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1691. sum.i * t1.r;
  1692. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1693. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1694. i__2 = j + (c_dim1 << 1);
  1695. i__3 = j + (c_dim1 << 1);
  1696. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1697. sum.i * t2.r;
  1698. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1699. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1700. i__2 = j + c_dim1 * 3;
  1701. i__3 = j + c_dim1 * 3;
  1702. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1703. sum.i * t3.r;
  1704. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1705. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1706. /* L260: */
  1707. }
  1708. goto L410;
  1709. L270:
  1710. /* Special code for 4 x 4 Householder */
  1711. v1.r = v[1].r, v1.i = v[1].i;
  1712. r_cnjg(&q__2, &v1);
  1713. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1714. + tau->i * q__2.r;
  1715. t1.r = q__1.r, t1.i = q__1.i;
  1716. v2.r = v[2].r, v2.i = v[2].i;
  1717. r_cnjg(&q__2, &v2);
  1718. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1719. + tau->i * q__2.r;
  1720. t2.r = q__1.r, t2.i = q__1.i;
  1721. v3.r = v[3].r, v3.i = v[3].i;
  1722. r_cnjg(&q__2, &v3);
  1723. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1724. + tau->i * q__2.r;
  1725. t3.r = q__1.r, t3.i = q__1.i;
  1726. v4.r = v[4].r, v4.i = v[4].i;
  1727. r_cnjg(&q__2, &v4);
  1728. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1729. + tau->i * q__2.r;
  1730. t4.r = q__1.r, t4.i = q__1.i;
  1731. i__1 = *m;
  1732. for (j = 1; j <= i__1; ++j) {
  1733. i__2 = j + c_dim1;
  1734. q__4.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__4.i = v1.r *
  1735. c__[i__2].i + v1.i * c__[i__2].r;
  1736. i__3 = j + (c_dim1 << 1);
  1737. q__5.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__5.i = v2.r *
  1738. c__[i__3].i + v2.i * c__[i__3].r;
  1739. q__3.r = q__4.r + q__5.r, q__3.i = q__4.i + q__5.i;
  1740. i__4 = j + c_dim1 * 3;
  1741. q__6.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__6.i = v3.r *
  1742. c__[i__4].i + v3.i * c__[i__4].r;
  1743. q__2.r = q__3.r + q__6.r, q__2.i = q__3.i + q__6.i;
  1744. i__5 = j + (c_dim1 << 2);
  1745. q__7.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__7.i = v4.r *
  1746. c__[i__5].i + v4.i * c__[i__5].r;
  1747. q__1.r = q__2.r + q__7.r, q__1.i = q__2.i + q__7.i;
  1748. sum.r = q__1.r, sum.i = q__1.i;
  1749. i__2 = j + c_dim1;
  1750. i__3 = j + c_dim1;
  1751. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1752. sum.i * t1.r;
  1753. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1754. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1755. i__2 = j + (c_dim1 << 1);
  1756. i__3 = j + (c_dim1 << 1);
  1757. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1758. sum.i * t2.r;
  1759. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1760. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1761. i__2 = j + c_dim1 * 3;
  1762. i__3 = j + c_dim1 * 3;
  1763. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1764. sum.i * t3.r;
  1765. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1766. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1767. i__2 = j + (c_dim1 << 2);
  1768. i__3 = j + (c_dim1 << 2);
  1769. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1770. sum.i * t4.r;
  1771. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1772. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1773. /* L280: */
  1774. }
  1775. goto L410;
  1776. L290:
  1777. /* Special code for 5 x 5 Householder */
  1778. v1.r = v[1].r, v1.i = v[1].i;
  1779. r_cnjg(&q__2, &v1);
  1780. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1781. + tau->i * q__2.r;
  1782. t1.r = q__1.r, t1.i = q__1.i;
  1783. v2.r = v[2].r, v2.i = v[2].i;
  1784. r_cnjg(&q__2, &v2);
  1785. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1786. + tau->i * q__2.r;
  1787. t2.r = q__1.r, t2.i = q__1.i;
  1788. v3.r = v[3].r, v3.i = v[3].i;
  1789. r_cnjg(&q__2, &v3);
  1790. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1791. + tau->i * q__2.r;
  1792. t3.r = q__1.r, t3.i = q__1.i;
  1793. v4.r = v[4].r, v4.i = v[4].i;
  1794. r_cnjg(&q__2, &v4);
  1795. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1796. + tau->i * q__2.r;
  1797. t4.r = q__1.r, t4.i = q__1.i;
  1798. v5.r = v[5].r, v5.i = v[5].i;
  1799. r_cnjg(&q__2, &v5);
  1800. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1801. + tau->i * q__2.r;
  1802. t5.r = q__1.r, t5.i = q__1.i;
  1803. i__1 = *m;
  1804. for (j = 1; j <= i__1; ++j) {
  1805. i__2 = j + c_dim1;
  1806. q__5.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__5.i = v1.r *
  1807. c__[i__2].i + v1.i * c__[i__2].r;
  1808. i__3 = j + (c_dim1 << 1);
  1809. q__6.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__6.i = v2.r *
  1810. c__[i__3].i + v2.i * c__[i__3].r;
  1811. q__4.r = q__5.r + q__6.r, q__4.i = q__5.i + q__6.i;
  1812. i__4 = j + c_dim1 * 3;
  1813. q__7.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__7.i = v3.r *
  1814. c__[i__4].i + v3.i * c__[i__4].r;
  1815. q__3.r = q__4.r + q__7.r, q__3.i = q__4.i + q__7.i;
  1816. i__5 = j + (c_dim1 << 2);
  1817. q__8.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__8.i = v4.r *
  1818. c__[i__5].i + v4.i * c__[i__5].r;
  1819. q__2.r = q__3.r + q__8.r, q__2.i = q__3.i + q__8.i;
  1820. i__6 = j + c_dim1 * 5;
  1821. q__9.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__9.i = v5.r *
  1822. c__[i__6].i + v5.i * c__[i__6].r;
  1823. q__1.r = q__2.r + q__9.r, q__1.i = q__2.i + q__9.i;
  1824. sum.r = q__1.r, sum.i = q__1.i;
  1825. i__2 = j + c_dim1;
  1826. i__3 = j + c_dim1;
  1827. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1828. sum.i * t1.r;
  1829. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1830. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1831. i__2 = j + (c_dim1 << 1);
  1832. i__3 = j + (c_dim1 << 1);
  1833. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1834. sum.i * t2.r;
  1835. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1836. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1837. i__2 = j + c_dim1 * 3;
  1838. i__3 = j + c_dim1 * 3;
  1839. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1840. sum.i * t3.r;
  1841. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1842. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1843. i__2 = j + (c_dim1 << 2);
  1844. i__3 = j + (c_dim1 << 2);
  1845. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1846. sum.i * t4.r;
  1847. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1848. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1849. i__2 = j + c_dim1 * 5;
  1850. i__3 = j + c_dim1 * 5;
  1851. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1852. sum.i * t5.r;
  1853. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1854. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1855. /* L300: */
  1856. }
  1857. goto L410;
  1858. L310:
  1859. /* Special code for 6 x 6 Householder */
  1860. v1.r = v[1].r, v1.i = v[1].i;
  1861. r_cnjg(&q__2, &v1);
  1862. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1863. + tau->i * q__2.r;
  1864. t1.r = q__1.r, t1.i = q__1.i;
  1865. v2.r = v[2].r, v2.i = v[2].i;
  1866. r_cnjg(&q__2, &v2);
  1867. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1868. + tau->i * q__2.r;
  1869. t2.r = q__1.r, t2.i = q__1.i;
  1870. v3.r = v[3].r, v3.i = v[3].i;
  1871. r_cnjg(&q__2, &v3);
  1872. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1873. + tau->i * q__2.r;
  1874. t3.r = q__1.r, t3.i = q__1.i;
  1875. v4.r = v[4].r, v4.i = v[4].i;
  1876. r_cnjg(&q__2, &v4);
  1877. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1878. + tau->i * q__2.r;
  1879. t4.r = q__1.r, t4.i = q__1.i;
  1880. v5.r = v[5].r, v5.i = v[5].i;
  1881. r_cnjg(&q__2, &v5);
  1882. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1883. + tau->i * q__2.r;
  1884. t5.r = q__1.r, t5.i = q__1.i;
  1885. v6.r = v[6].r, v6.i = v[6].i;
  1886. r_cnjg(&q__2, &v6);
  1887. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1888. + tau->i * q__2.r;
  1889. t6.r = q__1.r, t6.i = q__1.i;
  1890. i__1 = *m;
  1891. for (j = 1; j <= i__1; ++j) {
  1892. i__2 = j + c_dim1;
  1893. q__6.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__6.i = v1.r *
  1894. c__[i__2].i + v1.i * c__[i__2].r;
  1895. i__3 = j + (c_dim1 << 1);
  1896. q__7.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__7.i = v2.r *
  1897. c__[i__3].i + v2.i * c__[i__3].r;
  1898. q__5.r = q__6.r + q__7.r, q__5.i = q__6.i + q__7.i;
  1899. i__4 = j + c_dim1 * 3;
  1900. q__8.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__8.i = v3.r *
  1901. c__[i__4].i + v3.i * c__[i__4].r;
  1902. q__4.r = q__5.r + q__8.r, q__4.i = q__5.i + q__8.i;
  1903. i__5 = j + (c_dim1 << 2);
  1904. q__9.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__9.i = v4.r *
  1905. c__[i__5].i + v4.i * c__[i__5].r;
  1906. q__3.r = q__4.r + q__9.r, q__3.i = q__4.i + q__9.i;
  1907. i__6 = j + c_dim1 * 5;
  1908. q__10.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__10.i = v5.r
  1909. * c__[i__6].i + v5.i * c__[i__6].r;
  1910. q__2.r = q__3.r + q__10.r, q__2.i = q__3.i + q__10.i;
  1911. i__7 = j + c_dim1 * 6;
  1912. q__11.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__11.i = v6.r
  1913. * c__[i__7].i + v6.i * c__[i__7].r;
  1914. q__1.r = q__2.r + q__11.r, q__1.i = q__2.i + q__11.i;
  1915. sum.r = q__1.r, sum.i = q__1.i;
  1916. i__2 = j + c_dim1;
  1917. i__3 = j + c_dim1;
  1918. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  1919. sum.i * t1.r;
  1920. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1921. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1922. i__2 = j + (c_dim1 << 1);
  1923. i__3 = j + (c_dim1 << 1);
  1924. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  1925. sum.i * t2.r;
  1926. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1927. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1928. i__2 = j + c_dim1 * 3;
  1929. i__3 = j + c_dim1 * 3;
  1930. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  1931. sum.i * t3.r;
  1932. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1933. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1934. i__2 = j + (c_dim1 << 2);
  1935. i__3 = j + (c_dim1 << 2);
  1936. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  1937. sum.i * t4.r;
  1938. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1939. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1940. i__2 = j + c_dim1 * 5;
  1941. i__3 = j + c_dim1 * 5;
  1942. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  1943. sum.i * t5.r;
  1944. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1945. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1946. i__2 = j + c_dim1 * 6;
  1947. i__3 = j + c_dim1 * 6;
  1948. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  1949. sum.i * t6.r;
  1950. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  1951. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  1952. /* L320: */
  1953. }
  1954. goto L410;
  1955. L330:
  1956. /* Special code for 7 x 7 Householder */
  1957. v1.r = v[1].r, v1.i = v[1].i;
  1958. r_cnjg(&q__2, &v1);
  1959. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1960. + tau->i * q__2.r;
  1961. t1.r = q__1.r, t1.i = q__1.i;
  1962. v2.r = v[2].r, v2.i = v[2].i;
  1963. r_cnjg(&q__2, &v2);
  1964. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1965. + tau->i * q__2.r;
  1966. t2.r = q__1.r, t2.i = q__1.i;
  1967. v3.r = v[3].r, v3.i = v[3].i;
  1968. r_cnjg(&q__2, &v3);
  1969. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1970. + tau->i * q__2.r;
  1971. t3.r = q__1.r, t3.i = q__1.i;
  1972. v4.r = v[4].r, v4.i = v[4].i;
  1973. r_cnjg(&q__2, &v4);
  1974. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1975. + tau->i * q__2.r;
  1976. t4.r = q__1.r, t4.i = q__1.i;
  1977. v5.r = v[5].r, v5.i = v[5].i;
  1978. r_cnjg(&q__2, &v5);
  1979. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1980. + tau->i * q__2.r;
  1981. t5.r = q__1.r, t5.i = q__1.i;
  1982. v6.r = v[6].r, v6.i = v[6].i;
  1983. r_cnjg(&q__2, &v6);
  1984. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1985. + tau->i * q__2.r;
  1986. t6.r = q__1.r, t6.i = q__1.i;
  1987. v7.r = v[7].r, v7.i = v[7].i;
  1988. r_cnjg(&q__2, &v7);
  1989. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  1990. + tau->i * q__2.r;
  1991. t7.r = q__1.r, t7.i = q__1.i;
  1992. i__1 = *m;
  1993. for (j = 1; j <= i__1; ++j) {
  1994. i__2 = j + c_dim1;
  1995. q__7.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__7.i = v1.r *
  1996. c__[i__2].i + v1.i * c__[i__2].r;
  1997. i__3 = j + (c_dim1 << 1);
  1998. q__8.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__8.i = v2.r *
  1999. c__[i__3].i + v2.i * c__[i__3].r;
  2000. q__6.r = q__7.r + q__8.r, q__6.i = q__7.i + q__8.i;
  2001. i__4 = j + c_dim1 * 3;
  2002. q__9.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__9.i = v3.r *
  2003. c__[i__4].i + v3.i * c__[i__4].r;
  2004. q__5.r = q__6.r + q__9.r, q__5.i = q__6.i + q__9.i;
  2005. i__5 = j + (c_dim1 << 2);
  2006. q__10.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__10.i = v4.r
  2007. * c__[i__5].i + v4.i * c__[i__5].r;
  2008. q__4.r = q__5.r + q__10.r, q__4.i = q__5.i + q__10.i;
  2009. i__6 = j + c_dim1 * 5;
  2010. q__11.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__11.i = v5.r
  2011. * c__[i__6].i + v5.i * c__[i__6].r;
  2012. q__3.r = q__4.r + q__11.r, q__3.i = q__4.i + q__11.i;
  2013. i__7 = j + c_dim1 * 6;
  2014. q__12.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__12.i = v6.r
  2015. * c__[i__7].i + v6.i * c__[i__7].r;
  2016. q__2.r = q__3.r + q__12.r, q__2.i = q__3.i + q__12.i;
  2017. i__8 = j + c_dim1 * 7;
  2018. q__13.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__13.i = v7.r
  2019. * c__[i__8].i + v7.i * c__[i__8].r;
  2020. q__1.r = q__2.r + q__13.r, q__1.i = q__2.i + q__13.i;
  2021. sum.r = q__1.r, sum.i = q__1.i;
  2022. i__2 = j + c_dim1;
  2023. i__3 = j + c_dim1;
  2024. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  2025. sum.i * t1.r;
  2026. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2027. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2028. i__2 = j + (c_dim1 << 1);
  2029. i__3 = j + (c_dim1 << 1);
  2030. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  2031. sum.i * t2.r;
  2032. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2033. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2034. i__2 = j + c_dim1 * 3;
  2035. i__3 = j + c_dim1 * 3;
  2036. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  2037. sum.i * t3.r;
  2038. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2039. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2040. i__2 = j + (c_dim1 << 2);
  2041. i__3 = j + (c_dim1 << 2);
  2042. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  2043. sum.i * t4.r;
  2044. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2045. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2046. i__2 = j + c_dim1 * 5;
  2047. i__3 = j + c_dim1 * 5;
  2048. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  2049. sum.i * t5.r;
  2050. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2051. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2052. i__2 = j + c_dim1 * 6;
  2053. i__3 = j + c_dim1 * 6;
  2054. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  2055. sum.i * t6.r;
  2056. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2057. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2058. i__2 = j + c_dim1 * 7;
  2059. i__3 = j + c_dim1 * 7;
  2060. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  2061. sum.i * t7.r;
  2062. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2063. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2064. /* L340: */
  2065. }
  2066. goto L410;
  2067. L350:
  2068. /* Special code for 8 x 8 Householder */
  2069. v1.r = v[1].r, v1.i = v[1].i;
  2070. r_cnjg(&q__2, &v1);
  2071. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2072. + tau->i * q__2.r;
  2073. t1.r = q__1.r, t1.i = q__1.i;
  2074. v2.r = v[2].r, v2.i = v[2].i;
  2075. r_cnjg(&q__2, &v2);
  2076. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2077. + tau->i * q__2.r;
  2078. t2.r = q__1.r, t2.i = q__1.i;
  2079. v3.r = v[3].r, v3.i = v[3].i;
  2080. r_cnjg(&q__2, &v3);
  2081. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2082. + tau->i * q__2.r;
  2083. t3.r = q__1.r, t3.i = q__1.i;
  2084. v4.r = v[4].r, v4.i = v[4].i;
  2085. r_cnjg(&q__2, &v4);
  2086. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2087. + tau->i * q__2.r;
  2088. t4.r = q__1.r, t4.i = q__1.i;
  2089. v5.r = v[5].r, v5.i = v[5].i;
  2090. r_cnjg(&q__2, &v5);
  2091. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2092. + tau->i * q__2.r;
  2093. t5.r = q__1.r, t5.i = q__1.i;
  2094. v6.r = v[6].r, v6.i = v[6].i;
  2095. r_cnjg(&q__2, &v6);
  2096. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2097. + tau->i * q__2.r;
  2098. t6.r = q__1.r, t6.i = q__1.i;
  2099. v7.r = v[7].r, v7.i = v[7].i;
  2100. r_cnjg(&q__2, &v7);
  2101. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2102. + tau->i * q__2.r;
  2103. t7.r = q__1.r, t7.i = q__1.i;
  2104. v8.r = v[8].r, v8.i = v[8].i;
  2105. r_cnjg(&q__2, &v8);
  2106. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2107. + tau->i * q__2.r;
  2108. t8.r = q__1.r, t8.i = q__1.i;
  2109. i__1 = *m;
  2110. for (j = 1; j <= i__1; ++j) {
  2111. i__2 = j + c_dim1;
  2112. q__8.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__8.i = v1.r *
  2113. c__[i__2].i + v1.i * c__[i__2].r;
  2114. i__3 = j + (c_dim1 << 1);
  2115. q__9.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__9.i = v2.r *
  2116. c__[i__3].i + v2.i * c__[i__3].r;
  2117. q__7.r = q__8.r + q__9.r, q__7.i = q__8.i + q__9.i;
  2118. i__4 = j + c_dim1 * 3;
  2119. q__10.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__10.i = v3.r
  2120. * c__[i__4].i + v3.i * c__[i__4].r;
  2121. q__6.r = q__7.r + q__10.r, q__6.i = q__7.i + q__10.i;
  2122. i__5 = j + (c_dim1 << 2);
  2123. q__11.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__11.i = v4.r
  2124. * c__[i__5].i + v4.i * c__[i__5].r;
  2125. q__5.r = q__6.r + q__11.r, q__5.i = q__6.i + q__11.i;
  2126. i__6 = j + c_dim1 * 5;
  2127. q__12.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__12.i = v5.r
  2128. * c__[i__6].i + v5.i * c__[i__6].r;
  2129. q__4.r = q__5.r + q__12.r, q__4.i = q__5.i + q__12.i;
  2130. i__7 = j + c_dim1 * 6;
  2131. q__13.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__13.i = v6.r
  2132. * c__[i__7].i + v6.i * c__[i__7].r;
  2133. q__3.r = q__4.r + q__13.r, q__3.i = q__4.i + q__13.i;
  2134. i__8 = j + c_dim1 * 7;
  2135. q__14.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__14.i = v7.r
  2136. * c__[i__8].i + v7.i * c__[i__8].r;
  2137. q__2.r = q__3.r + q__14.r, q__2.i = q__3.i + q__14.i;
  2138. i__9 = j + (c_dim1 << 3);
  2139. q__15.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__15.i = v8.r
  2140. * c__[i__9].i + v8.i * c__[i__9].r;
  2141. q__1.r = q__2.r + q__15.r, q__1.i = q__2.i + q__15.i;
  2142. sum.r = q__1.r, sum.i = q__1.i;
  2143. i__2 = j + c_dim1;
  2144. i__3 = j + c_dim1;
  2145. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  2146. sum.i * t1.r;
  2147. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2148. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2149. i__2 = j + (c_dim1 << 1);
  2150. i__3 = j + (c_dim1 << 1);
  2151. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  2152. sum.i * t2.r;
  2153. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2154. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2155. i__2 = j + c_dim1 * 3;
  2156. i__3 = j + c_dim1 * 3;
  2157. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  2158. sum.i * t3.r;
  2159. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2160. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2161. i__2 = j + (c_dim1 << 2);
  2162. i__3 = j + (c_dim1 << 2);
  2163. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  2164. sum.i * t4.r;
  2165. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2166. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2167. i__2 = j + c_dim1 * 5;
  2168. i__3 = j + c_dim1 * 5;
  2169. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  2170. sum.i * t5.r;
  2171. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2172. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2173. i__2 = j + c_dim1 * 6;
  2174. i__3 = j + c_dim1 * 6;
  2175. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  2176. sum.i * t6.r;
  2177. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2178. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2179. i__2 = j + c_dim1 * 7;
  2180. i__3 = j + c_dim1 * 7;
  2181. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  2182. sum.i * t7.r;
  2183. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2184. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2185. i__2 = j + (c_dim1 << 3);
  2186. i__3 = j + (c_dim1 << 3);
  2187. q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
  2188. sum.i * t8.r;
  2189. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2190. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2191. /* L360: */
  2192. }
  2193. goto L410;
  2194. L370:
  2195. /* Special code for 9 x 9 Householder */
  2196. v1.r = v[1].r, v1.i = v[1].i;
  2197. r_cnjg(&q__2, &v1);
  2198. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2199. + tau->i * q__2.r;
  2200. t1.r = q__1.r, t1.i = q__1.i;
  2201. v2.r = v[2].r, v2.i = v[2].i;
  2202. r_cnjg(&q__2, &v2);
  2203. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2204. + tau->i * q__2.r;
  2205. t2.r = q__1.r, t2.i = q__1.i;
  2206. v3.r = v[3].r, v3.i = v[3].i;
  2207. r_cnjg(&q__2, &v3);
  2208. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2209. + tau->i * q__2.r;
  2210. t3.r = q__1.r, t3.i = q__1.i;
  2211. v4.r = v[4].r, v4.i = v[4].i;
  2212. r_cnjg(&q__2, &v4);
  2213. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2214. + tau->i * q__2.r;
  2215. t4.r = q__1.r, t4.i = q__1.i;
  2216. v5.r = v[5].r, v5.i = v[5].i;
  2217. r_cnjg(&q__2, &v5);
  2218. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2219. + tau->i * q__2.r;
  2220. t5.r = q__1.r, t5.i = q__1.i;
  2221. v6.r = v[6].r, v6.i = v[6].i;
  2222. r_cnjg(&q__2, &v6);
  2223. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2224. + tau->i * q__2.r;
  2225. t6.r = q__1.r, t6.i = q__1.i;
  2226. v7.r = v[7].r, v7.i = v[7].i;
  2227. r_cnjg(&q__2, &v7);
  2228. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2229. + tau->i * q__2.r;
  2230. t7.r = q__1.r, t7.i = q__1.i;
  2231. v8.r = v[8].r, v8.i = v[8].i;
  2232. r_cnjg(&q__2, &v8);
  2233. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2234. + tau->i * q__2.r;
  2235. t8.r = q__1.r, t8.i = q__1.i;
  2236. v9.r = v[9].r, v9.i = v[9].i;
  2237. r_cnjg(&q__2, &v9);
  2238. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2239. + tau->i * q__2.r;
  2240. t9.r = q__1.r, t9.i = q__1.i;
  2241. i__1 = *m;
  2242. for (j = 1; j <= i__1; ++j) {
  2243. i__2 = j + c_dim1;
  2244. q__9.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__9.i = v1.r *
  2245. c__[i__2].i + v1.i * c__[i__2].r;
  2246. i__3 = j + (c_dim1 << 1);
  2247. q__10.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__10.i = v2.r
  2248. * c__[i__3].i + v2.i * c__[i__3].r;
  2249. q__8.r = q__9.r + q__10.r, q__8.i = q__9.i + q__10.i;
  2250. i__4 = j + c_dim1 * 3;
  2251. q__11.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__11.i = v3.r
  2252. * c__[i__4].i + v3.i * c__[i__4].r;
  2253. q__7.r = q__8.r + q__11.r, q__7.i = q__8.i + q__11.i;
  2254. i__5 = j + (c_dim1 << 2);
  2255. q__12.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__12.i = v4.r
  2256. * c__[i__5].i + v4.i * c__[i__5].r;
  2257. q__6.r = q__7.r + q__12.r, q__6.i = q__7.i + q__12.i;
  2258. i__6 = j + c_dim1 * 5;
  2259. q__13.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__13.i = v5.r
  2260. * c__[i__6].i + v5.i * c__[i__6].r;
  2261. q__5.r = q__6.r + q__13.r, q__5.i = q__6.i + q__13.i;
  2262. i__7 = j + c_dim1 * 6;
  2263. q__14.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__14.i = v6.r
  2264. * c__[i__7].i + v6.i * c__[i__7].r;
  2265. q__4.r = q__5.r + q__14.r, q__4.i = q__5.i + q__14.i;
  2266. i__8 = j + c_dim1 * 7;
  2267. q__15.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__15.i = v7.r
  2268. * c__[i__8].i + v7.i * c__[i__8].r;
  2269. q__3.r = q__4.r + q__15.r, q__3.i = q__4.i + q__15.i;
  2270. i__9 = j + (c_dim1 << 3);
  2271. q__16.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__16.i = v8.r
  2272. * c__[i__9].i + v8.i * c__[i__9].r;
  2273. q__2.r = q__3.r + q__16.r, q__2.i = q__3.i + q__16.i;
  2274. i__10 = j + c_dim1 * 9;
  2275. q__17.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__17.i =
  2276. v9.r * c__[i__10].i + v9.i * c__[i__10].r;
  2277. q__1.r = q__2.r + q__17.r, q__1.i = q__2.i + q__17.i;
  2278. sum.r = q__1.r, sum.i = q__1.i;
  2279. i__2 = j + c_dim1;
  2280. i__3 = j + c_dim1;
  2281. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  2282. sum.i * t1.r;
  2283. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2284. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2285. i__2 = j + (c_dim1 << 1);
  2286. i__3 = j + (c_dim1 << 1);
  2287. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  2288. sum.i * t2.r;
  2289. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2290. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2291. i__2 = j + c_dim1 * 3;
  2292. i__3 = j + c_dim1 * 3;
  2293. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  2294. sum.i * t3.r;
  2295. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2296. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2297. i__2 = j + (c_dim1 << 2);
  2298. i__3 = j + (c_dim1 << 2);
  2299. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  2300. sum.i * t4.r;
  2301. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2302. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2303. i__2 = j + c_dim1 * 5;
  2304. i__3 = j + c_dim1 * 5;
  2305. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  2306. sum.i * t5.r;
  2307. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2308. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2309. i__2 = j + c_dim1 * 6;
  2310. i__3 = j + c_dim1 * 6;
  2311. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  2312. sum.i * t6.r;
  2313. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2314. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2315. i__2 = j + c_dim1 * 7;
  2316. i__3 = j + c_dim1 * 7;
  2317. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  2318. sum.i * t7.r;
  2319. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2320. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2321. i__2 = j + (c_dim1 << 3);
  2322. i__3 = j + (c_dim1 << 3);
  2323. q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
  2324. sum.i * t8.r;
  2325. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2326. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2327. i__2 = j + c_dim1 * 9;
  2328. i__3 = j + c_dim1 * 9;
  2329. q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
  2330. sum.i * t9.r;
  2331. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2332. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2333. /* L380: */
  2334. }
  2335. goto L410;
  2336. L390:
  2337. /* Special code for 10 x 10 Householder */
  2338. v1.r = v[1].r, v1.i = v[1].i;
  2339. r_cnjg(&q__2, &v1);
  2340. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2341. + tau->i * q__2.r;
  2342. t1.r = q__1.r, t1.i = q__1.i;
  2343. v2.r = v[2].r, v2.i = v[2].i;
  2344. r_cnjg(&q__2, &v2);
  2345. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2346. + tau->i * q__2.r;
  2347. t2.r = q__1.r, t2.i = q__1.i;
  2348. v3.r = v[3].r, v3.i = v[3].i;
  2349. r_cnjg(&q__2, &v3);
  2350. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2351. + tau->i * q__2.r;
  2352. t3.r = q__1.r, t3.i = q__1.i;
  2353. v4.r = v[4].r, v4.i = v[4].i;
  2354. r_cnjg(&q__2, &v4);
  2355. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2356. + tau->i * q__2.r;
  2357. t4.r = q__1.r, t4.i = q__1.i;
  2358. v5.r = v[5].r, v5.i = v[5].i;
  2359. r_cnjg(&q__2, &v5);
  2360. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2361. + tau->i * q__2.r;
  2362. t5.r = q__1.r, t5.i = q__1.i;
  2363. v6.r = v[6].r, v6.i = v[6].i;
  2364. r_cnjg(&q__2, &v6);
  2365. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2366. + tau->i * q__2.r;
  2367. t6.r = q__1.r, t6.i = q__1.i;
  2368. v7.r = v[7].r, v7.i = v[7].i;
  2369. r_cnjg(&q__2, &v7);
  2370. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2371. + tau->i * q__2.r;
  2372. t7.r = q__1.r, t7.i = q__1.i;
  2373. v8.r = v[8].r, v8.i = v[8].i;
  2374. r_cnjg(&q__2, &v8);
  2375. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2376. + tau->i * q__2.r;
  2377. t8.r = q__1.r, t8.i = q__1.i;
  2378. v9.r = v[9].r, v9.i = v[9].i;
  2379. r_cnjg(&q__2, &v9);
  2380. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2381. + tau->i * q__2.r;
  2382. t9.r = q__1.r, t9.i = q__1.i;
  2383. v10.r = v[10].r, v10.i = v[10].i;
  2384. r_cnjg(&q__2, &v10);
  2385. q__1.r = tau->r * q__2.r - tau->i * q__2.i, q__1.i = tau->r * q__2.i
  2386. + tau->i * q__2.r;
  2387. t10.r = q__1.r, t10.i = q__1.i;
  2388. i__1 = *m;
  2389. for (j = 1; j <= i__1; ++j) {
  2390. i__2 = j + c_dim1;
  2391. q__10.r = v1.r * c__[i__2].r - v1.i * c__[i__2].i, q__10.i = v1.r
  2392. * c__[i__2].i + v1.i * c__[i__2].r;
  2393. i__3 = j + (c_dim1 << 1);
  2394. q__11.r = v2.r * c__[i__3].r - v2.i * c__[i__3].i, q__11.i = v2.r
  2395. * c__[i__3].i + v2.i * c__[i__3].r;
  2396. q__9.r = q__10.r + q__11.r, q__9.i = q__10.i + q__11.i;
  2397. i__4 = j + c_dim1 * 3;
  2398. q__12.r = v3.r * c__[i__4].r - v3.i * c__[i__4].i, q__12.i = v3.r
  2399. * c__[i__4].i + v3.i * c__[i__4].r;
  2400. q__8.r = q__9.r + q__12.r, q__8.i = q__9.i + q__12.i;
  2401. i__5 = j + (c_dim1 << 2);
  2402. q__13.r = v4.r * c__[i__5].r - v4.i * c__[i__5].i, q__13.i = v4.r
  2403. * c__[i__5].i + v4.i * c__[i__5].r;
  2404. q__7.r = q__8.r + q__13.r, q__7.i = q__8.i + q__13.i;
  2405. i__6 = j + c_dim1 * 5;
  2406. q__14.r = v5.r * c__[i__6].r - v5.i * c__[i__6].i, q__14.i = v5.r
  2407. * c__[i__6].i + v5.i * c__[i__6].r;
  2408. q__6.r = q__7.r + q__14.r, q__6.i = q__7.i + q__14.i;
  2409. i__7 = j + c_dim1 * 6;
  2410. q__15.r = v6.r * c__[i__7].r - v6.i * c__[i__7].i, q__15.i = v6.r
  2411. * c__[i__7].i + v6.i * c__[i__7].r;
  2412. q__5.r = q__6.r + q__15.r, q__5.i = q__6.i + q__15.i;
  2413. i__8 = j + c_dim1 * 7;
  2414. q__16.r = v7.r * c__[i__8].r - v7.i * c__[i__8].i, q__16.i = v7.r
  2415. * c__[i__8].i + v7.i * c__[i__8].r;
  2416. q__4.r = q__5.r + q__16.r, q__4.i = q__5.i + q__16.i;
  2417. i__9 = j + (c_dim1 << 3);
  2418. q__17.r = v8.r * c__[i__9].r - v8.i * c__[i__9].i, q__17.i = v8.r
  2419. * c__[i__9].i + v8.i * c__[i__9].r;
  2420. q__3.r = q__4.r + q__17.r, q__3.i = q__4.i + q__17.i;
  2421. i__10 = j + c_dim1 * 9;
  2422. q__18.r = v9.r * c__[i__10].r - v9.i * c__[i__10].i, q__18.i =
  2423. v9.r * c__[i__10].i + v9.i * c__[i__10].r;
  2424. q__2.r = q__3.r + q__18.r, q__2.i = q__3.i + q__18.i;
  2425. i__11 = j + c_dim1 * 10;
  2426. q__19.r = v10.r * c__[i__11].r - v10.i * c__[i__11].i, q__19.i =
  2427. v10.r * c__[i__11].i + v10.i * c__[i__11].r;
  2428. q__1.r = q__2.r + q__19.r, q__1.i = q__2.i + q__19.i;
  2429. sum.r = q__1.r, sum.i = q__1.i;
  2430. i__2 = j + c_dim1;
  2431. i__3 = j + c_dim1;
  2432. q__2.r = sum.r * t1.r - sum.i * t1.i, q__2.i = sum.r * t1.i +
  2433. sum.i * t1.r;
  2434. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2435. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2436. i__2 = j + (c_dim1 << 1);
  2437. i__3 = j + (c_dim1 << 1);
  2438. q__2.r = sum.r * t2.r - sum.i * t2.i, q__2.i = sum.r * t2.i +
  2439. sum.i * t2.r;
  2440. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2441. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2442. i__2 = j + c_dim1 * 3;
  2443. i__3 = j + c_dim1 * 3;
  2444. q__2.r = sum.r * t3.r - sum.i * t3.i, q__2.i = sum.r * t3.i +
  2445. sum.i * t3.r;
  2446. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2447. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2448. i__2 = j + (c_dim1 << 2);
  2449. i__3 = j + (c_dim1 << 2);
  2450. q__2.r = sum.r * t4.r - sum.i * t4.i, q__2.i = sum.r * t4.i +
  2451. sum.i * t4.r;
  2452. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2453. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2454. i__2 = j + c_dim1 * 5;
  2455. i__3 = j + c_dim1 * 5;
  2456. q__2.r = sum.r * t5.r - sum.i * t5.i, q__2.i = sum.r * t5.i +
  2457. sum.i * t5.r;
  2458. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2459. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2460. i__2 = j + c_dim1 * 6;
  2461. i__3 = j + c_dim1 * 6;
  2462. q__2.r = sum.r * t6.r - sum.i * t6.i, q__2.i = sum.r * t6.i +
  2463. sum.i * t6.r;
  2464. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2465. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2466. i__2 = j + c_dim1 * 7;
  2467. i__3 = j + c_dim1 * 7;
  2468. q__2.r = sum.r * t7.r - sum.i * t7.i, q__2.i = sum.r * t7.i +
  2469. sum.i * t7.r;
  2470. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2471. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2472. i__2 = j + (c_dim1 << 3);
  2473. i__3 = j + (c_dim1 << 3);
  2474. q__2.r = sum.r * t8.r - sum.i * t8.i, q__2.i = sum.r * t8.i +
  2475. sum.i * t8.r;
  2476. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2477. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2478. i__2 = j + c_dim1 * 9;
  2479. i__3 = j + c_dim1 * 9;
  2480. q__2.r = sum.r * t9.r - sum.i * t9.i, q__2.i = sum.r * t9.i +
  2481. sum.i * t9.r;
  2482. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2483. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2484. i__2 = j + c_dim1 * 10;
  2485. i__3 = j + c_dim1 * 10;
  2486. q__2.r = sum.r * t10.r - sum.i * t10.i, q__2.i = sum.r * t10.i +
  2487. sum.i * t10.r;
  2488. q__1.r = c__[i__3].r - q__2.r, q__1.i = c__[i__3].i - q__2.i;
  2489. c__[i__2].r = q__1.r, c__[i__2].i = q__1.i;
  2490. /* L400: */
  2491. }
  2492. goto L410;
  2493. }
  2494. L410:
  2495. return;
  2496. /* End of CLARFX */
  2497. } /* clarfx_ */