LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
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zerrhs.f
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1*> \brief \b ZERRHS
2*
3* =========== DOCUMENTATION ===========
4*
5* Online html documentation available at
6* http://www.netlib.org/lapack/explore-html/
7*
8* Definition:
9* ===========
10*
11* SUBROUTINE ZERRHS( PATH, NUNIT )
12*
13* .. Scalar Arguments ..
14* CHARACTER*3 PATH
15* INTEGER NUNIT
16* ..
17*
18*
19*> \par Purpose:
20* =============
21*>
22*> \verbatim
23*>
24*> ZERRHS tests the error exits for ZGEBAK, ZGEBAL, ZGEHRD, ZGEHD2,
25*> ZUNGHR, ZUNMHR, ZHSEQR, ZHSEIN, ZTREVC, and ZTREVC3.
26*> \endverbatim
27*
28* Arguments:
29* ==========
30*
31*> \param[in] PATH
32*> \verbatim
33*> PATH is CHARACTER*3
34*> The LAPACK path name for the routines to be tested.
35*> \endverbatim
36*>
37*> \param[in] NUNIT
38*> \verbatim
39*> NUNIT is INTEGER
40*> The unit number for output.
41*> \endverbatim
42*
43* Authors:
44* ========
45*
46*> \author Univ. of Tennessee
47*> \author Univ. of California Berkeley
48*> \author Univ. of Colorado Denver
49*> \author NAG Ltd.
50*
51*> \ingroup complex16_eig
52*
53* =====================================================================
54 SUBROUTINE zerrhs( PATH, NUNIT )
55*
56* -- LAPACK test routine --
57* -- LAPACK is a software package provided by Univ. of Tennessee, --
58* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
59*
60* .. Scalar Arguments ..
61 CHARACTER*3 PATH
62 INTEGER NUNIT
63* ..
64*
65* =====================================================================
66*
67* .. Parameters ..
68 INTEGER NMAX, LW
69 parameter( nmax = 3, lw = nmax*nmax )
70* ..
71* .. Local Scalars ..
72 CHARACTER*2 C2
73 INTEGER I, IHI, ILO, INFO, J, M, NT
74* ..
75* .. Local Arrays ..
76 LOGICAL SEL( NMAX )
77 INTEGER IFAILL( NMAX ), IFAILR( NMAX )
78 DOUBLE PRECISION RW( NMAX ), S( NMAX )
79 COMPLEX*16 A( NMAX, NMAX ), C( NMAX, NMAX ), TAU( NMAX ),
80 $ VL( NMAX, NMAX ), VR( NMAX, NMAX ), W( LW ),
81 $ X( NMAX )
82* ..
83* .. External Functions ..
84 LOGICAL LSAMEN
85 EXTERNAL lsamen
86* ..
87* .. External Subroutines ..
88 EXTERNAL chkxer, zgebak, zgebal, zgehrd, zhsein, zhseqr,
89 $ zunghr, zunmhr, ztrevc, ztrevc3
90* ..
91* .. Intrinsic Functions ..
92 INTRINSIC dble
93* ..
94* .. Scalars in Common ..
95 LOGICAL LERR, OK
96 CHARACTER*32 SRNAMT
97 INTEGER INFOT, NOUT
98* ..
99* .. Common blocks ..
100 COMMON / infoc / infot, nout, ok, lerr
101 COMMON / srnamc / srnamt
102* ..
103* .. Executable Statements ..
104*
105 nout = nunit
106 WRITE( nout, fmt = * )
107 c2 = path( 2: 3 )
108*
109* Set the variables to innocuous values.
110*
111 DO 20 j = 1, nmax
112 DO 10 i = 1, nmax
113 a( i, j ) = 1.d0 / dble( i+j )
114 10 CONTINUE
115 sel( j ) = .true.
116 20 CONTINUE
117 ok = .true.
118 nt = 0
119*
120* Test error exits of the nonsymmetric eigenvalue routines.
121*
122 IF( lsamen( 2, c2, 'HS' ) ) THEN
123*
124* ZGEBAL
125*
126 srnamt = 'ZGEBAL'
127 infot = 1
128 CALL zgebal( '/', 0, a, 1, ilo, ihi, s, info )
129 CALL chkxer( 'ZGEBAL', infot, nout, lerr, ok )
130 infot = 2
131 CALL zgebal( 'N', -1, a, 1, ilo, ihi, s, info )
132 CALL chkxer( 'ZGEBAL', infot, nout, lerr, ok )
133 infot = 4
134 CALL zgebal( 'N', 2, a, 1, ilo, ihi, s, info )
135 CALL chkxer( 'ZGEBAL', infot, nout, lerr, ok )
136 nt = nt + 3
137*
138* ZGEBAK
139*
140 srnamt = 'ZGEBAK'
141 infot = 1
142 CALL zgebak( '/', 'R', 0, 1, 0, s, 0, a, 1, info )
143 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
144 infot = 2
145 CALL zgebak( 'N', '/', 0, 1, 0, s, 0, a, 1, info )
146 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
147 infot = 3
148 CALL zgebak( 'N', 'R', -1, 1, 0, s, 0, a, 1, info )
149 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
150 infot = 4
151 CALL zgebak( 'N', 'R', 0, 0, 0, s, 0, a, 1, info )
152 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
153 infot = 4
154 CALL zgebak( 'N', 'R', 0, 2, 0, s, 0, a, 1, info )
155 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
156 infot = 5
157 CALL zgebak( 'N', 'R', 2, 2, 1, s, 0, a, 2, info )
158 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
159 infot = 5
160 CALL zgebak( 'N', 'R', 0, 1, 1, s, 0, a, 1, info )
161 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
162 infot = 7
163 CALL zgebak( 'N', 'R', 0, 1, 0, s, -1, a, 1, info )
164 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
165 infot = 9
166 CALL zgebak( 'N', 'R', 2, 1, 2, s, 0, a, 1, info )
167 CALL chkxer( 'ZGEBAK', infot, nout, lerr, ok )
168 nt = nt + 9
169*
170* ZGEHRD
171*
172 srnamt = 'ZGEHRD'
173 infot = 1
174 CALL zgehrd( -1, 1, 1, a, 1, tau, w, 1, info )
175 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
176 infot = 2
177 CALL zgehrd( 0, 0, 0, a, 1, tau, w, 1, info )
178 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
179 infot = 2
180 CALL zgehrd( 0, 2, 0, a, 1, tau, w, 1, info )
181 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
182 infot = 3
183 CALL zgehrd( 1, 1, 0, a, 1, tau, w, 1, info )
184 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
185 infot = 3
186 CALL zgehrd( 0, 1, 1, a, 1, tau, w, 1, info )
187 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
188 infot = 5
189 CALL zgehrd( 2, 1, 1, a, 1, tau, w, 2, info )
190 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
191 infot = 8
192 CALL zgehrd( 2, 1, 2, a, 2, tau, w, 1, info )
193 CALL chkxer( 'ZGEHRD', infot, nout, lerr, ok )
194 nt = nt + 7
195*
196* ZGEHD2
197*
198 srnamt = 'ZGEHD2'
199 infot = 1
200 CALL zgehd2( -1, 1, 1, a, 1, tau, w, info )
201 CALL chkxer( 'ZGEHD2', infot, nout, lerr, ok )
202 infot = 2
203 CALL zgehd2( 0, 0, 0, a, 1, tau, w, info )
204 CALL chkxer( 'ZGEHD2', infot, nout, lerr, ok )
205 infot = 2
206 CALL zgehd2( 0, 2, 0, a, 1, tau, w, info )
207 CALL chkxer( 'ZGEHD2', infot, nout, lerr, ok )
208 infot = 3
209 CALL zgehd2( 1, 1, 0, a, 1, tau, w, info )
210 CALL chkxer( 'ZGEHD2', infot, nout, lerr, ok )
211 infot = 3
212 CALL zgehd2( 0, 1, 1, a, 1, tau, w, info )
213 CALL chkxer( 'ZGEHD2', infot, nout, lerr, ok )
214 infot = 5
215 CALL zgehd2( 2, 1, 1, a, 1, tau, w, info )
216 CALL chkxer( 'ZGEHD2', infot, nout, lerr, ok )
217 nt = nt + 6
218*
219* ZUNGHR
220*
221 srnamt = 'ZUNGHR'
222 infot = 1
223 CALL zunghr( -1, 1, 1, a, 1, tau, w, 1, info )
224 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
225 infot = 2
226 CALL zunghr( 0, 0, 0, a, 1, tau, w, 1, info )
227 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
228 infot = 2
229 CALL zunghr( 0, 2, 0, a, 1, tau, w, 1, info )
230 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
231 infot = 3
232 CALL zunghr( 1, 1, 0, a, 1, tau, w, 1, info )
233 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
234 infot = 3
235 CALL zunghr( 0, 1, 1, a, 1, tau, w, 1, info )
236 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
237 infot = 5
238 CALL zunghr( 2, 1, 1, a, 1, tau, w, 1, info )
239 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
240 infot = 8
241 CALL zunghr( 3, 1, 3, a, 3, tau, w, 1, info )
242 CALL chkxer( 'ZUNGHR', infot, nout, lerr, ok )
243 nt = nt + 7
244*
245* ZUNMHR
246*
247 srnamt = 'ZUNMHR'
248 infot = 1
249 CALL zunmhr( '/', 'N', 0, 0, 1, 0, a, 1, tau, c, 1, w, 1,
250 $ info )
251 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
252 infot = 2
253 CALL zunmhr( 'L', '/', 0, 0, 1, 0, a, 1, tau, c, 1, w, 1,
254 $ info )
255 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
256 infot = 3
257 CALL zunmhr( 'L', 'N', -1, 0, 1, 0, a, 1, tau, c, 1, w, 1,
258 $ info )
259 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
260 infot = 4
261 CALL zunmhr( 'L', 'N', 0, -1, 1, 0, a, 1, tau, c, 1, w, 1,
262 $ info )
263 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
264 infot = 5
265 CALL zunmhr( 'L', 'N', 0, 0, 0, 0, a, 1, tau, c, 1, w, 1,
266 $ info )
267 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
268 infot = 5
269 CALL zunmhr( 'L', 'N', 0, 0, 2, 0, a, 1, tau, c, 1, w, 1,
270 $ info )
271 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
272 infot = 5
273 CALL zunmhr( 'L', 'N', 1, 2, 2, 1, a, 1, tau, c, 1, w, 2,
274 $ info )
275 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
276 infot = 5
277 CALL zunmhr( 'R', 'N', 2, 1, 2, 1, a, 1, tau, c, 2, w, 2,
278 $ info )
279 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
280 infot = 6
281 CALL zunmhr( 'L', 'N', 1, 1, 1, 0, a, 1, tau, c, 1, w, 1,
282 $ info )
283 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
284 infot = 6
285 CALL zunmhr( 'L', 'N', 0, 1, 1, 1, a, 1, tau, c, 1, w, 1,
286 $ info )
287 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
288 infot = 6
289 CALL zunmhr( 'R', 'N', 1, 0, 1, 1, a, 1, tau, c, 1, w, 1,
290 $ info )
291 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
292 infot = 8
293 CALL zunmhr( 'L', 'N', 2, 1, 1, 1, a, 1, tau, c, 2, w, 1,
294 $ info )
295 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
296 infot = 8
297 CALL zunmhr( 'R', 'N', 1, 2, 1, 1, a, 1, tau, c, 1, w, 1,
298 $ info )
299 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
300 infot = 11
301 CALL zunmhr( 'L', 'N', 2, 1, 1, 1, a, 2, tau, c, 1, w, 1,
302 $ info )
303 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
304 infot = 13
305 CALL zunmhr( 'L', 'N', 1, 2, 1, 1, a, 1, tau, c, 1, w, 1,
306 $ info )
307 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
308 infot = 13
309 CALL zunmhr( 'R', 'N', 2, 1, 1, 1, a, 1, tau, c, 2, w, 1,
310 $ info )
311 CALL chkxer( 'ZUNMHR', infot, nout, lerr, ok )
312 nt = nt + 16
313*
314* ZHSEQR
315*
316 srnamt = 'ZHSEQR'
317 infot = 1
318 CALL zhseqr( '/', 'N', 0, 1, 0, a, 1, x, c, 1, w, 1, info )
319 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
320 infot = 2
321 CALL zhseqr( 'E', '/', 0, 1, 0, a, 1, x, c, 1, w, 1, info )
322 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
323 infot = 3
324 CALL zhseqr( 'E', 'N', -1, 1, 0, a, 1, x, c, 1, w, 1, info )
325 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
326 infot = 4
327 CALL zhseqr( 'E', 'N', 0, 0, 0, a, 1, x, c, 1, w, 1, info )
328 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
329 infot = 4
330 CALL zhseqr( 'E', 'N', 0, 2, 0, a, 1, x, c, 1, w, 1, info )
331 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
332 infot = 5
333 CALL zhseqr( 'E', 'N', 1, 1, 0, a, 1, x, c, 1, w, 1, info )
334 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
335 infot = 5
336 CALL zhseqr( 'E', 'N', 1, 1, 2, a, 1, x, c, 1, w, 1, info )
337 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
338 infot = 7
339 CALL zhseqr( 'E', 'N', 2, 1, 2, a, 1, x, c, 2, w, 1, info )
340 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
341 infot = 10
342 CALL zhseqr( 'E', 'V', 2, 1, 2, a, 2, x, c, 1, w, 1, info )
343 CALL chkxer( 'ZHSEQR', infot, nout, lerr, ok )
344 nt = nt + 9
345*
346* ZHSEIN
347*
348 srnamt = 'ZHSEIN'
349 infot = 1
350 CALL zhsein( '/', 'N', 'N', sel, 0, a, 1, x, vl, 1, vr, 1, 0,
351 $ m, w, rw, ifaill, ifailr, info )
352 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
353 infot = 2
354 CALL zhsein( 'R', '/', 'N', sel, 0, a, 1, x, vl, 1, vr, 1, 0,
355 $ m, w, rw, ifaill, ifailr, info )
356 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
357 infot = 3
358 CALL zhsein( 'R', 'N', '/', sel, 0, a, 1, x, vl, 1, vr, 1, 0,
359 $ m, w, rw, ifaill, ifailr, info )
360 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
361 infot = 5
362 CALL zhsein( 'R', 'N', 'N', sel, -1, a, 1, x, vl, 1, vr, 1, 0,
363 $ m, w, rw, ifaill, ifailr, info )
364 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
365 infot = 7
366 CALL zhsein( 'R', 'N', 'N', sel, 2, a, 1, x, vl, 1, vr, 2, 4,
367 $ m, w, rw, ifaill, ifailr, info )
368 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
369 infot = 10
370 CALL zhsein( 'L', 'N', 'N', sel, 2, a, 2, x, vl, 1, vr, 1, 4,
371 $ m, w, rw, ifaill, ifailr, info )
372 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
373 infot = 12
374 CALL zhsein( 'R', 'N', 'N', sel, 2, a, 2, x, vl, 1, vr, 1, 4,
375 $ m, w, rw, ifaill, ifailr, info )
376 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
377 infot = 13
378 CALL zhsein( 'R', 'N', 'N', sel, 2, a, 2, x, vl, 1, vr, 2, 1,
379 $ m, w, rw, ifaill, ifailr, info )
380 CALL chkxer( 'ZHSEIN', infot, nout, lerr, ok )
381 nt = nt + 8
382*
383* ZTREVC
384*
385 srnamt = 'ZTREVC'
386 infot = 1
387 CALL ztrevc( '/', 'A', sel, 0, a, 1, vl, 1, vr, 1, 0, m, w, rw,
388 $ info )
389 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
390 infot = 2
391 CALL ztrevc( 'L', '/', sel, 0, a, 1, vl, 1, vr, 1, 0, m, w, rw,
392 $ info )
393 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
394 infot = 4
395 CALL ztrevc( 'L', 'A', sel, -1, a, 1, vl, 1, vr, 1, 0, m, w,
396 $ rw, info )
397 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
398 infot = 6
399 CALL ztrevc( 'L', 'A', sel, 2, a, 1, vl, 2, vr, 1, 4, m, w, rw,
400 $ info )
401 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
402 infot = 8
403 CALL ztrevc( 'L', 'A', sel, 2, a, 2, vl, 1, vr, 1, 4, m, w, rw,
404 $ info )
405 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
406 infot = 10
407 CALL ztrevc( 'R', 'A', sel, 2, a, 2, vl, 1, vr, 1, 4, m, w, rw,
408 $ info )
409 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
410 infot = 11
411 CALL ztrevc( 'L', 'A', sel, 2, a, 2, vl, 2, vr, 1, 1, m, w, rw,
412 $ info )
413 CALL chkxer( 'ZTREVC', infot, nout, lerr, ok )
414 nt = nt + 7
415*
416* ZTREVC3
417*
418 srnamt = 'ZTREVC3'
419 infot = 1
420 CALL ztrevc3( '/', 'A', sel, 0, a, 1, vl, 1, vr, 1, 0, m, w,
421 $ lw, rw, 1, info )
422 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
423 infot = 2
424 CALL ztrevc3( 'L', '/', sel, 0, a, 1, vl, 1, vr, 1, 0, m, w,
425 $ lw, rw, 1, info )
426 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
427 infot = 4
428 CALL ztrevc3( 'L', 'A', sel, -1, a, 1, vl, 1, vr, 1, 0, m, w,
429 $ lw, rw, 1, info )
430 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
431 infot = 6
432 CALL ztrevc3( 'L', 'A', sel, 2, a, 1, vl, 2, vr, 1, 4, m, w,
433 $ lw, rw, 2, info )
434 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
435 infot = 8
436 CALL ztrevc3( 'L', 'A', sel, 2, a, 2, vl, 1, vr, 1, 4, m, w,
437 $ lw, rw, 2, info )
438 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
439 infot = 10
440 CALL ztrevc3( 'R', 'A', sel, 2, a, 2, vl, 1, vr, 1, 4, m, w,
441 $ lw, rw, 2, info )
442 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
443 infot = 11
444 CALL ztrevc3( 'L', 'A', sel, 2, a, 2, vl, 2, vr, 1, 1, m, w,
445 $ lw, rw, 2, info )
446 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
447 infot = 14
448 CALL ztrevc3( 'L', 'A', sel, 2, a, 2, vl, 2, vr, 1, 2, m, w,
449 $ 2, rw, 2, info )
450 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
451 infot = 16
452 CALL ztrevc3( 'L', 'A', sel, 2, a, 2, vl, 2, vr, 1, 2, m, w,
453 $ lw, rw, 1, info )
454 CALL chkxer( 'ZTREVC3', infot, nout, lerr, ok )
455 nt = nt + 9
456 END IF
457*
458* Print a summary line.
459*
460 IF( ok ) THEN
461 WRITE( nout, fmt = 9999 )path, nt
462 ELSE
463 WRITE( nout, fmt = 9998 )path
464 END IF
465*
466 9999 FORMAT( 1x, a3, ' routines passed the tests of the error exits',
467 $ ' (', i3, ' tests done)' )
468 9998 FORMAT( ' *** ', a3, ' routines failed the tests of the error ',
469 $ 'exits ***' )
470*
471 RETURN
472*
473* End of ZERRHS
474*
475 END
chkxer
subroutine chkxer(srnamt, infot, nout, lerr, ok)
Definition cblat2.f:3224
zgebak
subroutine zgebak(job, side, n, ilo, ihi, scale, m, v, ldv, info)
ZGEBAK
Definition zgebak.f:131
zgebal
subroutine zgebal(job, n, a, lda, ilo, ihi, scale, info)
ZGEBAL
Definition zgebal.f:165
zgehd2
subroutine zgehd2(n, ilo, ihi, a, lda, tau, work, info)
ZGEHD2 reduces a general square matrix to upper Hessenberg form using an unblocked algorithm.
Definition zgehd2.f:149
zgehrd
subroutine zgehrd(n, ilo, ihi, a, lda, tau, work, lwork, info)
ZGEHRD
Definition zgehrd.f:167
zhsein
subroutine zhsein(side, eigsrc, initv, select, n, h, ldh, w, vl, ldvl, vr, ldvr, mm, m, work, rwork, ifaill, ifailr, info)
ZHSEIN
Definition zhsein.f:245
zhseqr
subroutine zhseqr(job, compz, n, ilo, ihi, h, ldh, w, z, ldz, work, lwork, info)
ZHSEQR
Definition zhseqr.f:299
ztrevc3
subroutine ztrevc3(side, howmny, select, n, t, ldt, vl, ldvl, vr, ldvr, mm, m, work, lwork, rwork, lrwork, info)
ZTREVC3
Definition ztrevc3.f:244
ztrevc
subroutine ztrevc(side, howmny, select, n, t, ldt, vl, ldvl, vr, ldvr, mm, m, work, rwork, info)
ZTREVC
Definition ztrevc.f:218
zunghr
subroutine zunghr(n, ilo, ihi, a, lda, tau, work, lwork, info)
ZUNGHR
Definition zunghr.f:126
zunmhr
subroutine zunmhr(side, trans, m, n, ilo, ihi, a, lda, tau, c, ldc, work, lwork, info)
ZUNMHR
Definition zunmhr.f:178
zerrhs
subroutine zerrhs(path, nunit)
ZERRHS
Definition zerrhs.f:55