3 * This source code is part of
7 * GROningen MAchine for Chemical Simulations
9 * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
10 * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
11 * Copyright (c) 2001-2008, The GROMACS development team,
12 * check out http://www.gromacs.org for more information.
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation; either version 2
17 * of the License, or (at your option) any later version.
19 * If you want to redistribute modifications, please consider that
20 * scientific software is very special. Version control is crucial -
21 * bugs must be traceable. We will be happy to consider code for
22 * inclusion in the official distribution, but derived work must not
23 * be called official GROMACS. Details are found in the README & COPYING
24 * files - if they are missing, get the official version at www.gromacs.org.
26 * To help us fund GROMACS development, we humbly ask that you cite
27 * the papers on the package - you can find them in the top README file.
29 * For more info, check our website at http://www.gromacs.org
32 * Gallium Rubidium Oxygen Manganese Argon Carbon Silicon
36 * Header definitions for the standard LAPACK library.
38 * This is the subset of LAPACK routines used for the
39 * linear algebra operations in Gromacs. Most of the execution time
40 * will be spent in the BLAS routines, which you hopefully have an
41 * optimized version of. Gromacs includes reference implementations
42 * of both BLAS and LAPACK so it compiles everywhere, but you should
43 * really try to find a vendor or otherwise optimized version at least
44 * of BLAS for better performance.
46 * Do NOT use this code for other purposes - we only provide this as a
47 * simple fallback/reference implementation when no optimized BLAS
48 * is present. If you need an implementation for your own code
49 * there are several much faster versions out there.
51 * All routines are compatible with the LAPACK/BLAS reference implementations,
52 * meaning they assume fortran-style matrix row/column organization.
54 * There is plenty of documentation for these routines available
55 * at http://www.netlib.org/lapack , so there is no point in repeating
67 /* Suppress Cygwin compiler warnings from using newlib version of
79 /* Double precision */
82 F77_FUNC(dbdsdc, DBDSDC) (const char *uplo, const char *compq, int *n, double *d, double *e, double *u,
83 int *ldu, double *vt, int *ldvt, double *q, int *iq, double *work,
84 int *iwork, int *info);
87 F77_FUNC(dgetf2, DGETF2) (int *m, int *n, double *a, int *lda, int *ipiv, int *info);
90 F77_FUNC(dlamrg, DLAMRG) (int *n1, int *n2, double *a, int *dtrd1, int *dtrd2, int *index);
93 F77_FUNC(dlarnv, DLARNV) (int *idist, int *iseed, int *n, double *x);
96 F77_FUNC(dlasd0, DLASD0) (int *n, int *sqre, double *d, double *e, double *u,
97 int *ldu, double *vt, int *ldvt, int *smlsiz, int *iwork,
98 double *work, int *info);
101 F77_FUNC(dlasda, DLASDA) (int *icompq, int *smlsiz, int *n, int *sqre, double *d, double *e,
102 double *u, int *ldu, double *vt, int *k, double *difl, double *difr,
103 double *z, double *poles, int *givptr, int *givcol, int *ldgcol,
104 int *perm, double *givnum, double *c, double *s,
105 double *work, int *iwork, int *info);
108 F77_FUNC(dlasq6, DLASQ6) (int *i0, int *n0, double *z, int *pp, double *dmin, double *dmin1,
109 double *dmin2, double *dn, double *dnm1, double *dnm2);
112 F77_FUNC(dorgl2, DORGL2) (int *m, int *n, int *k, double *a, int *lda,
113 double *tau, double *work, int *info);
116 F77_FUNC(dbdsqr, DBDSQR) (const char *uplo, int *n, int *ncvt, int *nru, int *ncc, double *d,
117 double *e, double *vt, int *ldvt, double *u, int *ldu,
118 double *c, int *ldc, double *work, int *info);
121 F77_FUNC(dgetrf, DGETRF) (int *m, int *n, double *a, int *lda, int *ipiv, int *info);
124 F77_FUNC(dgetri, DGETRI) (int *n, double *a, int *lda, int *ipiv, double *work,
125 int *lwork, int *info);
128 F77_FUNC(dgetrs, DGETRS) (const char *trans, int *n, int *nrhs, double *a, int *lda, int *ipiv,
129 double *b, int *ldb, int *info);
132 F77_FUNC(dtrtri, DTRTRI) (const char *uplo, const char *diag, int *n, double *a, int *lda, int *info);
135 F77_FUNC(dtrti2, DTRTI2) (const char *uplo, const char *diag, int *n, double *a, int *lda, int *info);
138 F77_FUNC(dlange, DLANGE) (const char *norm, int *m, int *n, double *a, int *lda, double *work);
141 F77_FUNC(dlarrbx, DLARRBX) (int *n, double *d, double *l, double *ld, double *lld, int *ifirst,
142 int *ilast, double *rtol1, double *rtol2, int *offset, double *w,
143 double *wgap, double *werr, double *work, int *iwork, int *info);
146 F77_FUNC(dlasd1, DLASD1) (int *nl, int *nr, int *sqre, double *d, double *alpha, double *beta,
147 double *u, int *ldu, double *vt, int *ldvt, int *idxq, int *iwork,
148 double *work, int *info);
151 F77_FUNC(dlasdq, DLASDQ) (const char *uplo, int *sqre, int *n, int *ncvt, int *nru, int *ncc,
152 double *d, double *e, double *vt, int *ldvt, double *u, int *ldu,
153 double *c, int *ldc, double *work, int *info);
156 F77_FUNC(dlasr, DLASR) (const char *side, const char *pivot, const char *direct, int *m, int *n, double *c,
157 double *s, double *a, int *lda);
160 F77_FUNC(dorglq, DORGLQ) (int *m, int *n, int *k, double *a, int *lda,
161 double *tau, double *work, int *lwork, int *info);
164 F77_FUNC(dormtr, DORMTR) (const char *side, const char *uplo, const char *trans, int *m, int *n, double *a,
165 int *lda, double *tau, double *c, int *ldc,
166 double *work, int *lwork, int *info);
169 F77_FUNC(dgebd2, DGEBD2) (int *m, int *n, double *a, int *lda, double *d, double *e,
170 double *tauq, double *taup, double *work, int *info);
173 F77_FUNC(dlabrd, DLABRD) (int *m, int *n, int *nb, double *a, int *lda, double *d,
174 double *e, double *tauq, double *taup, double *x,
175 int *ldx, double *y, int *ldy);
178 F77_FUNC(dlanst, DLANST) (const char *norm, int *n, double *d, double *e);
181 F77_FUNC(dlansy, DLANSY) (const char *norm, const char *uplo, int *n, double *a, int *lda, double *work);
184 F77_FUNC(dlarrex, DLARREX) (const char *range, int *n, double *vl, double *vu, int *il, int *iu,
185 double *d, double *e, double *tol, int *nsplit,
186 int *isplit, int *m, double *w, int *iblock, int *indexw,
187 double *gersch, double *work, int *iwork, int *info);
190 F77_FUNC(dlasd2, DLASD2) (int *nl, int *nr, int *sqre, int *k, double *d, double *z,
191 double *alpha, double *beta, double *u, int *ldu, double *vt,
192 int *ldvt, double *dsigma, double *u2, int *ldu2, double *vt2,
193 int *ldvt2, int *idxp, int *idx, int *idxc,
194 int *idxq, int *coltyp, int *info);
197 F77_FUNC(dlasdt, DLASDT) (int *n, int *lvl, int *nd, int *inode, int *ndiml,
198 int *ndimr, int *msub);
201 F77_FUNC(dlasrt, DLASRT) (const char *id, int *n, double *d, int *info);
204 F77_FUNC(dlasrt2, DLASRT2) (const char *id, int *n, double *d, int *key, int *info);
207 F77_FUNC(ilasrt2, ILASRT2) (const char *id, int *n, int *d, int *key, int *info);
210 F77_FUNC(dorgqr, DORGQR) (int *m, int *n, int *k, double *a, int *lda, double *tau,
211 double *work, int *lwork, int *info);
214 F77_FUNC(dstebz, DSTEBZ) (const char *range, const char *order, int *n, double *vl, double *vu,
215 int *il, int *iu, double *abstol, double *d, double *e,
216 int *m, int *nsplit, double *w, int *iblock, int *isplit,
217 double *work, int *iwork, int *info);
220 F77_FUNC(dsteqr, DSTEQR) (const char *compz, int *n, double *d__, double *e,
221 double *z__, int *ldz, double *work, int *info);
224 F77_FUNC(dgebrd, DGEBRD) (int *m, int *n, double *a, int *lda, double *d, double *e,
225 double *tauq, double *taup, double *work, int *lwork, int *info);
228 F77_FUNC(dlacpy, DLACPY) (const char *uplo, int *m, int *n, double *a, int *lda, double *b, int *ldb);
231 F77_FUNC(dlapy2, DLAPY2) (double * x, double * y);
235 F77_FUNC(dlarrfx, DLARRFX) (int *n, double *d, double *l, double *ld, double *lld, int *ifirst,
236 int *ilast, double *w, double *sigma, double *dplus, double *lplus,
237 double *work, int *info);
240 F77_FUNC(dlasd3, DLASD3) (int *nl, int *nr, int *sqre, int *k, double *d, double *q, int *ldq,
241 double *dsigma, double *u, int *ldu, double *u2, int *ldu2,
242 double *vt, int *ldvt, double *vt2, int *ldvt2, int *idxc,
243 int *ctot, double *z, int *info);
246 F77_FUNC(dlaset, DLASET) (const char *uplo, int *m, int *n, double *alpha,
247 double *beta, double *a, int *lda);
250 F77_FUNC(dlassq, DLASSQ) (int *n, double *x, int *incx, double *scale, double *sumsq);
253 F77_FUNC(dorm2l, DORM2L) (const char *side, const char *trans, int *m, int *n, int *k, double *a, int *lda,
254 double *tau, double *c, int *ldc, double *work, int *info);
257 F77_FUNC(dstegr, DSTEGR) (const char *jobz, const char *range, int *n, double *d, double *e, double *vl,
258 double *vu, int *il, int *iu, double *abstol, int *m, double *w,
259 double *z, int *ldz, int *isuppz, double *work,
260 int *lwork, int *iwork, int *liwork, int *info);
263 F77_FUNC(ssteqr, SSTEQR) (const char *compz, int *n, float *d__, float *e,
264 float *z__, int *ldz, float *work, int *info);
267 F77_FUNC(dgelq2, DGELQ2) (int *m, int *n, double *a, int *lda, double *tau, double *work, int *info);
270 F77_FUNC(dlae2, DLAE2) (double *a, double *b, double *c, double *rt1, double *rt2);
273 F77_FUNC(dlaev2, DLAEV2) (double *a, double *b, double *c, double *rt1, double *rt2,
274 double *cs1, double *cs2);
277 F77_FUNC(dlar1vx, DLAR1VX) (int *n, int *b1, int *bn, double *sigma, double *d, double *l, double *ld,
278 double *lld, double *eval, double *gersch, double *z, double *ztz, double *mingma,
279 int *r, int *isuppz, double *work);
282 F77_FUNC(dlarrvx, DLARRVX) (int *n, double *d, double *l, int *isplit, int *m, double *w,
283 int *iblock, int *indexw, double *gersch, double *tol, double *z, int *ldz,
284 int *isuppz, double *work, int *iwork, int *info);
287 F77_FUNC(dlasd4, DLASD4) (int *n, int *i, double *d, double *z, double *delta,
288 double *rho, double *sigma, double *work, int *info);
291 F77_FUNC(dlasq1, DLASQ1) (int *n, double *d, double *e, double *work, int *info);
295 F77_FUNC(dlasv2, DLASV2) (double *f, double *g, double *h, double *ssmin, double *ssmax,
296 double *snr, double *csr, double *snl, double *csl);
299 F77_FUNC(dorm2r, DORM2R) (const char *side, const char *trans, int *m, int *n, int *k, double *a,
300 int *lda, double *tau, double *c, int *ldc, double *work, int *info);
303 F77_FUNC(dstein, DSTEIN) (int *n, double *d, double *e, int *m, double *w, int *iblock, int *isplit,
304 double *z, int *ldz, double *work, int *iwork, int *ifail, int *info);
307 F77_FUNC(dgelqf, DGELQF) (int *m, int *n, double *a, int *lda, double *tau,
308 double *work, int *lwork, int *info);
311 F77_FUNC(dlaebz, DLAEBZ) (int *ijob, int *nitmax, int *n, int *mmax, int *minp, int *nbmin,
312 double *abstol, double *reltol, double *pivmin, double *d, double *e,
313 double *e2, int *nval, double *ab, double *c, int *mout, int *nab,
314 double *work, int *iwork, int *info);
317 F77_FUNC(dlarf, DLARF) (const char *side, int *m, int *n, double *v, int *incv, double *tau,
318 double *c, int *ldc, double *work);
321 F77_FUNC(dlartg, DLARTG) (double *f, double *g, double *cs, double *sn, double *r);
324 F77_FUNC(dlasd5, DLASD5) (int *i, double *d, double *z, double *delta,
325 double *rho, double *dsigma, double *work);
328 F77_FUNC(dlasq2, DLASQ2) (int *n, double *z, int *info);
331 F77_FUNC(dlasq3, DLASQ3) (int *i0, int *n0, double *z, int *pp, double *dmin,
332 double *sigma, double *desig, double *qmax, int *nfail,
333 int *iter, int *ndiv, int *ieee);
336 F77_FUNC(dlaswp, DLASWP) (int *n, double *a, int *lda, int *k1, int *k2, int *ipiv, int *incx);
339 F77_FUNC(dormbr, DORMBR) (const char *vect, const char *side, const char *trans, int *m, int *n, int *k,
340 double *a, int *lda, double *tau, double *c, int *ldc, double *work,
341 int *lwork, int *info);
344 F77_FUNC(dsterf, DSTERF) (int *n, double *d, double *e, int *info);
347 F77_FUNC(dgeqr2, DGEQR2) (int *m, int *n, double *a, int *lda, double *tau,
348 double *work, int *info);
351 F77_FUNC(dlaed6, DLAED6) (int *kniter, int *orgati, double *rho, double *d,
352 double *z, double *finit, double *tau, int *info);
355 F77_FUNC(dlarfb, DLARFB) (const char *side, const char *trans, const char *direct, const char *storev, int *m, int *n,
356 int *k, double *v, int *ldv, double *t, int *ldt, double *c,
357 int *ldc, double *work, int *ldwork);
360 F77_FUNC(dlaruv, DLARUV) (int *iseed, int *n, double *x);
363 F77_FUNC(dlasd6, DLASD6) (int *icompq, int *nl, int *nr, int *sqre, double *d, double *vf,
364 double *vl, double *alpha, double *beta, int *idxq, int *perm,
365 int *givptr, int *givcol, int *ldgcol, double *givnum, int *ldgnum,
366 double *poles, double *difl, double *difr, double *z, int *k,
367 double *c, double *s, double *work, int *iwork, int *info);
370 F77_FUNC(dlatrd, DLATRD) (const char *uplo, int *n, int *nb, double *a, int *lda, double *e,
371 double * tau, double *w, int *ldw);
374 F77_FUNC(dorml2, DORML2) (const char *side, const char *trans, int *m, int *n, int *k, double *a,
375 int *lda, double *tau, double *c, int *ldc, double *work, int *info);
378 F77_FUNC(dstevr, DSTEVR) (const char *jobz, const char *range, int *n, double *d, double *e, double *vl,
379 double *vu, int *il, int *iu, double *abstol, int *m, double *w,
380 double *z, int *ldz, int *isuppz, double *work,
381 int *lwork, int *iwork, int *liwork, int *info);
384 F77_FUNC(dsytrd, DSYTRD) (const char *uplo, int *n, double * a, int *lda, double *d,
385 double *e, double *tau, double *work, int *lwork, int *info);
388 F77_FUNC(dsyevr, DSYEVR) (const char *jobz, const char *range, const char *uplo, int *n,
389 double *a, int *lda, double *vl, double *vu, int *
390 il, int *iu, double *abstol, int *m, double *w,
391 double *z__, int *ldz, int *isuppz, double *work,
392 int *lwork, int *iwork, int *liwork, int *info);
395 F77_FUNC(dormql, DORMQL) (const char *side, const char *trans, int *m, int *n,
396 int *k, double *a, int *lda, double *tau, double *
397 c, int *ldc, double *work, int *lwork, int *info);
400 F77_FUNC(dormqr, DORMQR) (const char *side, const char *trans, int *m, int *n, int *k, double *a,
401 int *lda, double *tau, double *c, int *ldc,
402 double *work, int *lwork, int *info);
405 F77_FUNC(dorgbr, DORGBR) (const char *vect, int *m, int *n, int *k, double *a, int *lda,
406 double *tau, double *work, int *lwork, int *info);
409 F77_FUNC(dlasq5, DLASQ5) (int *i0, int *n0, double *z, int *pp, double *tau, double *dmin,
410 double *dmin1, double *dmin2, double *dn, double *dnm1,
411 double *dnm2, int *ieee);
414 F77_FUNC(dlasd8, DLASD8) (int *icompq, int *k, double *d, double *z, double *vf, double *vl,
415 double *difl, double *difr, int *lddifr, double *dsigma,
416 double *work, int *info);
419 F77_FUNC(dlascl, DLASCL) (const char *type, int *kl, int *ku, double *cfrom, double *cto, int *m,
420 int *n, double *a, int *lda, int *info);
423 F77_FUNC(dlarft, DLARFT) (const char *direct, const char *storev, int *n, int *k, double *v,
424 int *ldv, double *tau, double *t, int *ldt);
427 F77_FUNC(dlagts, DLAGTS) (int *job, int *n, double *a, double *b, double *c, double *d,
428 int *in, double *y, double *tol, int *info);
431 F77_FUNC(dgesdd, DGESDD) (const char *jobz, int *m, int *n, double *a, int *lda, double *s, double *u,
432 int *ldu, double *vt, int *ldvt, double *work, int *lwork,
433 int *iwork, int *info);
436 F77_FUNC(dsytd2, DSYTD2) (const char *uplo, int *n, double *a, int *lda, double *d,
437 double *e, double *tau, int *info);
440 F77_FUNC(dormlq, DORMLQ) (const char *side, const char *trans, int *m, int *n, int *k, double *a, int *lda,
441 double *tau, double *c, int *ldc, double *work, int *lwork, int *info);
444 F77_FUNC(dorg2r, DORG2R) (int *m, int *n, int *k, double *a, int *lda, double *tau,
445 double *work, int *info);
448 F77_FUNC(dlasq4, DLASQ4) (int *i0, int *n0, double *z, int *pp, int *n0in, double *dmin,
449 double *dmin1, double *dmin2, double *dn, double *dn1,
450 double *dn2, double *tau, int *ttype);
453 F77_FUNC(dlasd7, DLASD7) (int *icompq, int *nl, int *nr, int *sqre, int *k, double *d, double *z,
454 double *zw, double *vf, double *vfw, double *vl, double *vlw,
455 double *alpha, double *beta, double *dsigma, int *idx, int *idxp,
456 int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol,
457 double *givnum, int *ldgnum, double *c, double *s, int *info);
460 F77_FUNC(dlas2, DLAS2) (double *f, double *g, double *h, double *ssmin, double *ssmax);
463 F77_FUNC(dlarfg, DLARFG) (int *n, double *alpha, double *x, int *incx, double *tau);
466 F77_FUNC(dlagtf, DLAGTF) (int *n, double *a, double *lambda, double *b, double *c,
467 double *tol, double *d, int *in, int *info);
470 F77_FUNC(dgeqrf, DGEQRF) (int *m, int *n, double *a, int *lda, double *tau,
471 double *work, int *lwork, int *info);
475 /* Single precision */
478 F77_FUNC(sbdsdc, SBDSDC) (const char *uplo, const char *compq, int *n, float *d, float *e, float *u,
479 int *ldu, float *vt, int *ldvt, float *q, int *iq, float *work,
480 int *iwork, int *info);
483 F77_FUNC(sgetf2, SGETF2) (int *m, int *n, float *a, int *lda, int *ipiv, int *info);
486 F77_FUNC(slamrg, SLAMRG) (int *n1, int *n2, float *a, int *dtrd1, int *dtrd2, int *index);
489 F77_FUNC(slarnv, SLARNV) (int *idist, int *iseed, int *n, float *x);
492 F77_FUNC(slasd0, SLASD0) (int *n, int *sqre, float *d, float *e, float *u,
493 int *ldu, float *vt, int *ldvt, int *smlsiz, int *iwork,
494 float *work, int *info);
497 F77_FUNC(slasda, SLASDA) (int *icompq, int *smlsiz, int *n, int *sqre, float *d, float *e,
498 float *u, int *ldu, float *vt, int *k, float *difl, float *difr,
499 float *z, float *poles, int *givptr, int *givcol, int *ldgcol,
500 int *perm, float *givnum, float *c, float *s,
501 float *work, int *iwork, int *info);
504 F77_FUNC(slasq6, SLASQ6) (int *i0, int *n0, float *z, int *pp, float *dmin, float *dmin1,
505 float *dmin2, float *dn, float *dnm1, float *dnm2);
508 F77_FUNC(sorgl2, SORGL2) (int *m, int *n, int *k, float *a, int *lda,
509 float *tau, float *work, int *info);
512 F77_FUNC(sbdsqr, SBDSQR) (const char *uplo, int *n, int *ncvt, int *nru, int *ncc, float *d,
513 float *e, float *vt, int *ldvt, float *u, int *ldu,
514 float *c, int *ldc, float *work, int *info);
517 F77_FUNC(sgetrf, SGETRF) (int *m, int *n, float *a, int *lda, int *ipiv, int *info);
520 F77_FUNC(sgetri, SGETRI) (int *n, float *a, int *lda, int *ipiv, float *work,
521 int *lwork, int *info);
524 F77_FUNC(sgetrs, SGETRS) (const char *trans, int *n, int *nrhs, float *a, int *lda, int *ipiv,
525 float *b, int *ldb, int *info);
528 F77_FUNC(strtri, STRTRI) (const char *uplo, const char *diag, int *n, float *a, int *lda, int *info);
531 F77_FUNC(strti2, STRTI2) (const char *uplo, const char *diag, int *n, float *a, int *lda, int *info);
534 F77_FUNC(slange, SLANGE) (const char *norm, int *m, int *n, float *a, int *lda, float *work);
537 F77_FUNC(slarrbx, SLARRBX) (int *n, float *d, float *l, float *ld, float *lld, int *ifirst,
538 int *ilast, float *rtol1, float *rtol2, int *offset, float *w,
539 float *wgap, float *werr, float *work, int *iwork, int *info);
542 F77_FUNC(slasd1, SLASD1) (int *nl, int *nr, int *sqre, float *d, float *alpha, float *beta,
543 float *u, int *ldu, float *vt, int *ldvt, int *idxq, int *iwork,
544 float *work, int *info);
547 F77_FUNC(slasdq, SLASDQ) (const char *uplo, int *sqre, int *n, int *ncvt, int *nru, int *ncc,
548 float *d, float *e, float *vt, int *ldvt, float *u, int *ldu,
549 float *c, int *ldc, float *work, int *info);
552 F77_FUNC(slasr, SLASR) (const char *side, const char *pivot, const char *direct, int *m, int *n, float *c,
553 float *s, float *a, int *lda);
556 F77_FUNC(sorglq, SORGLQ) (int *m, int *n, int *k, float *a, int *lda,
557 float *tau, float *work, int *lwork, int *info);
560 F77_FUNC(sormtr, SORMTR) (const char *side, const char *uplo, const char *trans, int *m, int *n, float *a,
561 int *lda, float *tau, float *c, int *ldc,
562 float *work, int *lwork, int *info);
565 F77_FUNC(sgebd2, SGEBD2) (int *m, int *n, float *a, int *lda, float *d, float *e,
566 float *tauq, float *taup, float *work, int *info);
569 F77_FUNC(slabrd, SLABRD) (int *m, int *n, int *nb, float *a, int *lda, float *d,
570 float *e, float *tauq, float *taup, float *x,
571 int *ldx, float *y, int *ldy);
574 F77_FUNC(slanst, SLANST) (const char *norm, int *n, float *d, float *e);
577 F77_FUNC(slansy, SLANSY) (const char *norm, const char *uplo, int *n, float *a, int *lda, float *work);
580 F77_FUNC(slarrex, SLARREX) (const char *range, int *n, float *vl, float *vu, int *il, int *iu,
581 float *d, float *e, float *tol, int *nsplit,
582 int *isplit, int *m, float *w, int *iblock, int *indexw,
583 float *gersch, float *work, int *iwork, int *info);
586 F77_FUNC(slasd2, SLASD2) (int *nl, int *nr, int *sqre, int *k, float *d, float *z,
587 float *alpha, float *beta, float *u, int *ldu, float *vt,
588 int *ldvt, float *dsigma, float *u2, int *ldu2, float *vt2,
589 int *ldvt2, int *idxp, int *idx, int *idxc,
590 int *idxq, int *coltyp, int *info);
593 F77_FUNC(slasdt, SLASDT) (int *n, int *lvl, int *nd, int *inode, int *ndiml,
594 int *ndimr, int *msub);
597 F77_FUNC(slasrt, SLASRT) (const char *id, int *n, float *d, int *info);
600 F77_FUNC(slasrt2, SLASRT2) (const char *id, int *n, float *d, int *key, int *info);
603 F77_FUNC(sorgqr, SORGQR) (int *m, int *n, int *k, float *a, int *lda, float *tau,
604 float *work, int *lwork, int *info);
607 F77_FUNC(sstebz, SSTEBZ) (const char *range, const char *order, int *n, float *vl, float *vu,
608 int *il, int *iu, float *abstol, float *d, float *e,
609 int *m, int *nsplit, float *w, int *iblock, int *isplit,
610 float *work, int *iwork, int *info);
613 F77_FUNC(sgebrd, SGEBRD) (int *m, int *n, float *a, int *lda, float *d, float *e,
614 float *tauq, float *taup, float *work, int *lwork, int *info);
617 F77_FUNC(slacpy, SLACPY) (const char *uplo, int *m, int *n, float *a, int *lda, float *b, int *ldb);
620 F77_FUNC(slapy2, SLAPY2) (float * x, float * y);
623 F77_FUNC(slarrfx, SLARRFX) (int *n, float *d, float *l, float *ld, float *lld, int *ifirst,
624 int *ilast, float *w, float *sigma, float *dplus, float *lplus,
625 float *work, int *info);
628 F77_FUNC(slasd3, SLASD3) (int *nl, int *nr, int *sqre, int *k, float *d, float *q, int *ldq,
629 float *dsigma, float *u, int *ldu, float *u2, int *ldu2,
630 float *vt, int *ldvt, float *vt2, int *ldvt2, int *idxc,
631 int *ctot, float *z, int *info);
634 F77_FUNC(slaset, SLASET) (const char *uplo, int *m, int *n, float *alpha,
635 float *beta, float *a, int *lda);
638 F77_FUNC(slassq, SLASSQ) (int *n, float *x, int *incx, float *scale, float *sumsq);
641 F77_FUNC(sorm2l, SORM2L) (const char *side, const char *trans, int *m, int *n, int *k, float *a, int *lda,
642 float *tau, float *c, int *ldc, float *work, int *info);
645 F77_FUNC(sstegr, SSTEGR) (const char *jobz, const char *range, int *n, float *d, float *e, float *vl,
646 float *vu, int *il, int *iu, float *abstol, int *m, float *w,
647 float *z, int *ldz, int *isuppz, float *work,
648 int *lwork, int *iwork, int *liwork, int *info);
651 F77_FUNC(sgelq2, SGELQ2) (int *m, int *n, float *a, int *lda, float *tau, float *work, int *info);
654 F77_FUNC(slae2, SLAE2) (float *a, float *b, float *c, float *rt1, float *rt2);
657 F77_FUNC(slaev2, SLAEV2) (float *a, float *b, float *c, float *rt1, float *rt2,
658 float *cs1, float *cs2);
661 F77_FUNC(slar1vx, SLAR1VX) (int *n, int *b1, int *bn, float *sigma, float *d, float *l, float *ld,
662 float *lld, float *eval, float *gersch, float *z, float *ztz, float *mingma,
663 int *r, int *isuppz, float *work);
666 F77_FUNC(slarrvx, SLARRVX) (int *n, float *d, float *l, int *isplit, int *m, float *w,
667 int *iblock, int *indexw, float *gersch, float *tol, float *z, int *ldz,
668 int *isuppz, float *work, int *iwork, int *info);
671 F77_FUNC(slasd4, SLASD4) (int *n, int *i, float *d, float *z, float *delta,
672 float *rho, float *sigma, float *work, int *info);
675 F77_FUNC(slasq1, SLASQ1) (int *n, float *d, float *e, float *work, int *info);
679 F77_FUNC(slasv2, SLASV2) (float *f, float *g, float *h, float *ssmin, float *ssmax,
680 float *snr, float *csr, float *snl, float *csl);
683 F77_FUNC(sorm2r, SORM2R) (const char *side, const char *trans, int *m, int *n, int *k, float *a,
684 int *lda, float *tau, float *c, int *ldc, float *work, int *info);
687 F77_FUNC(sstein, SSTEIN) (int *n, float *d, float *e, int *m, float *w, int *iblock, int *isplit,
688 float *z, int *ldz, float *work, int *iwork, int *ifail, int *info);
691 F77_FUNC(sgelqf, SGELQF) (int *m, int *n, float *a, int *lda, float *tau,
692 float *work, int *lwork, int *info);
695 F77_FUNC(slaebz, SLAEBZ) (int *ijob, int *nitmax, int *n, int *mmax, int *minp, int *nbmin,
696 float *abstol, float *reltol, float *pivmin, float *d, float *e,
697 float *e2, int *nval, float *ab, float *c, int *mout, int *nab,
698 float *work, int *iwork, int *info);
701 F77_FUNC(slarf, SLARF) (const char *side, int *m, int *n, float *v, int *incv, float *tau,
702 float *c, int *ldc, float *work);
705 F77_FUNC(slartg, SLARTG) (float *f, float *g, float *cs, float *sn, float *r);
708 F77_FUNC(slasd5, SLASD5) (int *i, float *d, float *z, float *delta,
709 float *rho, float *dsigma, float *work);
712 F77_FUNC(slasq2, SLASQ2) (int *n, float *z, int *info);
715 F77_FUNC(slasq3, SLASQ3) (int *i0, int *n0, float *z, int *pp, float *dmin,
716 float *sigma, float *desig, float *qmax, int *nfail,
717 int *iter, int *ndiv, int *ieee);
720 F77_FUNC(slaswp, SLASWP) (int *n, float *a, int *lda, int *k1, int *k2, int *ipiv, int *incx);
723 F77_FUNC(sormbr, SORMBR) (const char *vect, const char *side, const char *trans, int *m, int *n, int *k,
724 float *a, int *lda, float *tau, float *c, int *ldc, float *work,
725 int *lwork, int *info);
728 F77_FUNC(ssterf, SSTERF) (int *n, float *d, float *e, int *info);
731 F77_FUNC(sgeqr2, SGEQR2) (int *m, int *n, float *a, int *lda, float *tau,
732 float *work, int *info);
735 F77_FUNC(slaed6, SLAED6) (int *kniter, int *orgati, float *rho, float *d,
736 float *z, float *finit, float *tau, int *info);
739 F77_FUNC(slarfb, SLARFB) (const char *side, const char *trans, const char *direct, const char *storev, int *m, int *n,
740 int *k, float *v, int *ldv, float *t, int *ldt, float *c,
741 int *ldc, float *work, int *ldwork);
744 F77_FUNC(slaruv, SLARUV) (int *iseed, int *n, float *x);
747 F77_FUNC(slasd6, SLASD6) (int *icompq, int *nl, int *nr, int *sqre, float *d, float *vf,
748 float *vl, float *alpha, float *beta, int *idxq, int *perm,
749 int *givptr, int *givcol, int *ldgcol, float *givnum, int *ldgnum,
750 float *poles, float *difl, float *difr, float *z, int *k,
751 float *c, float *s, float *work, int *iwork, int *info);
754 F77_FUNC(slatrd, SLATRD) (const char *uplo, int *n, int *nb, float *a, int *lda, float *e,
755 float * tau, float *w, int *ldw);
758 F77_FUNC(sorml2, SORML2) (const char *side, const char *trans, int *m, int *n, int *k, float *a,
759 int *lda, float *tau, float *c, int *ldc, float *work, int *info);
762 F77_FUNC(sstevr, SSTEVR) (const char *jobz, const char *range, int *n, float *d, float *e, float *vl,
763 float *vu, int *il, int *iu, float *abstol, int *m, float *w,
764 float *z, int *ldz, int *isuppz, float *work,
765 int *lwork, int *iwork, int *liwork, int *info);
768 F77_FUNC(ssytrd, SSYTRD) (const char *uplo, int *n, float * a, int *lda, float *d,
769 float *e, float *tau, float *work, int *lwork, int *info);
772 F77_FUNC(ssyevr, SSYEVR) (const char *jobz, const char *range, const char *uplo, int *n,
773 float *a, int *lda, float *vl, float *vu, int *
774 il, int *iu, float *abstol, int *m, float *w,
775 float *z__, int *ldz, int *isuppz, float *work,
776 int *lwork, int *iwork, int *liwork, int *info);
779 F77_FUNC(sormql, SORMQL) (const char *side, const char *trans, int *m, int *n,
780 int *k, float *a, int *lda, float *tau, float *
781 c, int *ldc, float *work, int *lwork, int *info);
784 F77_FUNC(sormqr, SORMQR) (const char *side, const char *trans, int *m, int *n, int *k, float *a,
785 int *lda, float *tau, float *c, int *ldc,
786 float *work, int *lwork, int *info);
789 F77_FUNC(sorgbr, SORGBR) (const char *vect, int *m, int *n, int *k, float *a, int *lda,
790 float *tau, float *work, int *lwork, int *info);
793 F77_FUNC(slasq5, SLASQ5) (int *i0, int *n0, float *z, int *pp, float *tau, float *dmin,
794 float *dmin1, float *dmin2, float *dn, float *dnm1,
795 float *dnm2, int *ieee);
798 F77_FUNC(slasd8, SLASD8) (int *icompq, int *k, float *d, float *z, float *vf, float *vl,
799 float *difl, float *difr, int *lddifr, float *dsigma,
800 float *work, int *info);
803 F77_FUNC(slascl, SLASCL) (const char *type, int *kl, int *ku, float *cfrom, float *cto, int *m,
804 int *n, float *a, int *lda, int *info);
807 F77_FUNC(slarft, SLARFT) (const char *direct, const char *storev, int *n, int *k, float *v,
808 int *ldv, float *tau, float *t, int *ldt);
811 F77_FUNC(slagts, SLAGTS) (int *job, int *n, float *a, float *b, float *c, float *d,
812 int *in, float *y, float *tol, int *info);
815 F77_FUNC(sgesdd, SGESDD) (const char *jobz, int *m, int *n, float *a, int *lda, float *s, float *u,
816 int *ldu, float *vt, int *ldvt, float *work, int *lwork,
817 int *iwork, int *info);
820 F77_FUNC(ssytd2, SSYTD2) (const char *uplo, int *n, float *a, int *lda, float *d,
821 float *e, float *tau, int *info);
824 F77_FUNC(sormlq, SORMLQ) (const char *side, const char *trans, int *m, int *n, int *k, float *a, int *lda,
825 float *tau, float *c, int *ldc, float *work, int *lwork, int *info);
828 F77_FUNC(sorg2r, SORG2R) (int *m, int *n, int *k, float *a, int *lda, float *tau,
829 float *work, int *info);
832 F77_FUNC(slasq4, SLASQ4) (int *i0, int *n0, float *z, int *pp, int *n0in, float *dmin,
833 float *dmin1, float *dmin2, float *dn, float *dn1,
834 float *dn2, float *tau, int *ttype);
837 F77_FUNC(slasd7, SLASD7) (int *icompq, int *nl, int *nr, int *sqre, int *k, float *d, float *z,
838 float *zw, float *vf, float *vfw, float *vl, float *vlw,
839 float *alpha, float *beta, float *dsigma, int *idx, int *idxp,
840 int *idxq, int *perm, int *givptr, int *givcol, int *ldgcol,
841 float *givnum, int *ldgnum, float *c, float *s, int *info);
844 F77_FUNC(slas2, SLAS2) (float *f, float *g, float *h, float *ssmin, float *ssmax);
847 F77_FUNC(slarfg, SLARFG) (int *n, float *alpha, float *x, int *incx, float *tau);
850 F77_FUNC(slagtf, SLAGTF) (int *n, float *a, float *lambda, float *b, float *c,
851 float *tol, float *d, int *in, int *info);
854 F77_FUNC(sgeqrf, SGEQRF) (int *m, int *n, float *a, int *lda, float *tau,
855 float *work, int *lwork, int *info);
864 #endif /* GMX_LAPACK_H */