73 parameter ( nmax = 2 )
76 INTEGER I, INFO, J, NB
79 COMPLEX A( nmax, nmax ), T( nmax, nmax ), W( nmax ),
80 $ c( nmax, nmax ), tau(nmax)
92 COMMON / infoc / infot, nout, ok, lerr
93 COMMON / srnamc / srnamt
101 WRITE( nout, fmt = * )
107 a( i, j ) = 1.e0 / cmplx(
REAL( I+J ), 0.E0 )
108 c( i, j ) = 1.e0 / cmplx(
REAL( I+J ), 0.E0 )
109 t( i, j ) = 1.e0 / cmplx(
REAL( I+J ), 0.E0 )
121 CALL cgeqr( -1, 0, a, 1, tau, 1, w, 1, info )
122 CALL chkxer(
'CGEQR', infot, nout, lerr, ok )
124 CALL cgeqr( 0, -1, a, 1, tau, 1, w, 1, info )
125 CALL chkxer(
'CGEQR', infot, nout, lerr, ok )
127 CALL cgeqr( 1, 1, a, 0, tau, 1, w, 1, info )
128 CALL chkxer(
'CGEQR', infot, nout, lerr, ok )
130 CALL cgeqr( 3, 2, a, 3, tau, 1, w, 1, info )
131 CALL chkxer(
'CGEQR', infot, nout, lerr, ok )
133 CALL cgeqr( 3, 2, a, 3, tau, 8, w, 0, info )
134 CALL chkxer(
'CGEQR', infot, nout, lerr, ok )
143 CALL cgemqr(
'/',
'N', 0, 0, 0, a, 1, tau, 1, c, 1, w, 1,info)
144 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
146 CALL cgemqr(
'L',
'/', 0, 0, 0, a, 1, tau, 1, c, 1, w, 1,info)
147 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
149 CALL cgemqr(
'L',
'N', -1, 0, 0, a, 1, tau, 1, c, 1, w,1,info)
150 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
152 CALL cgemqr(
'L',
'N', 0, -1, 0, a, 1, tau, 1, c, 1, w,1,info)
153 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
155 CALL cgemqr(
'L',
'N', 0, 0, -1, a, 1, tau, 1, c, 1, w,1,info)
156 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
158 CALL cgemqr(
'R',
'N', 0, 0, -1, a, 1, tau, 1, c, 1, w,1,info)
159 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
161 CALL cgemqr(
'L',
'N', 2, 1, 0, a, 0, tau, 1, c, 1, w, 1,info)
162 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
164 CALL cgemqr(
'R',
'N', 2, 2, 1, a, 2, tau, 0, c, 1, w, 1,info)
165 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
167 CALL cgemqr(
'L',
'N', 2, 2, 1, a, 2, tau, 0, c, 1, w, 1,info)
168 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
170 CALL cgemqr(
'L',
'N', 2, 1, 1, a, 2, tau, 6, c, 0, w, 1,info)
171 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
173 CALL cgemqr(
'L',
'N', 2, 2, 1, a, 2, tau, 6, c, 2, w, 0,info)
174 CALL chkxer(
'CGEMQR', infot, nout, lerr, ok )
180 CALL cgelq( -1, 0, a, 1, tau, 1, w, 1, info )
181 CALL chkxer(
'CGELQ', infot, nout, lerr, ok )
183 CALL cgelq( 0, -1, a, 1, tau, 1, w, 1, info )
184 CALL chkxer(
'CGELQ', infot, nout, lerr, ok )
186 CALL cgelq( 1, 1, a, 0, tau, 1, w, 1, info )
187 CALL chkxer(
'CGELQ', infot, nout, lerr, ok )
189 CALL cgelq( 2, 3, a, 3, tau, 1, w, 1, info )
190 CALL chkxer(
'CGELQ', infot, nout, lerr, ok )
192 CALL cgelq( 2, 3, a, 3, tau, 8, w, 0, info )
193 CALL chkxer(
'CGELQ', infot, nout, lerr, ok )
202 CALL cgemlq(
'/',
'N', 0, 0, 0, a, 1, tau, 1, c, 1, w, 1,info)
203 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
205 CALL cgemlq(
'L',
'/', 0, 0, 0, a, 1, tau, 1, c, 1, w, 1,info)
206 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
208 CALL cgemlq(
'L',
'N', -1, 0, 0, a, 1, tau, 1, c, 1, w,1,info)
209 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
211 CALL cgemlq(
'L',
'N', 0, -1, 0, a, 1, tau, 1, c, 1, w,1,info)
212 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
214 CALL cgemlq(
'L',
'N', 0, 0, -1, a, 1, tau, 1, c, 1, w,1,info)
215 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
217 CALL cgemlq(
'R',
'N', 0, 0, -1, a, 1, tau, 1, c, 1, w,1,info)
218 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
220 CALL cgemlq(
'L',
'N', 1, 2, 0, a, 0, tau, 1, c, 1, w, 1,info)
221 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
223 CALL cgemlq(
'R',
'N', 2, 2, 1, a, 1, tau, 0, c, 1, w, 1,info)
224 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
226 CALL cgemlq(
'L',
'N', 2, 2, 1, a, 1, tau, 0, c, 1, w, 1,info)
227 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
229 CALL cgemlq(
'L',
'N', 1, 2, 1, a, 1, tau, 6, c, 0, w, 1,info)
230 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
232 CALL cgemlq(
'L',
'N', 2, 2, 1, a, 2, tau, 6, c, 2, w, 0,info)
233 CALL chkxer(
'CGEMLQ', infot, nout, lerr, ok )
237 CALL alaesm( path, ok, nout )
subroutine cgemqr(SIDE, TRANS, M, N, K, A, LDA, T, TSIZE, C, LDC, WORK, LWORK, INFO)
subroutine alaesm(PATH, OK, NOUT)
ALAESM
subroutine cgelq(M, N, A, LDA, T, TSIZE, WORK, LWORK, INFO)
subroutine chkxer(SRNAMT, INFOT, NOUT, LERR, OK)
subroutine cgemlq(SIDE, TRANS, M, N, K, A, LDA, T, TSIZE, C, LDC, WORK, LWORK, INFO)
subroutine cgeqr(M, N, A, LDA, T, TSIZE, WORK, LWORK, INFO)
subroutine cerrtsqr(PATH, NUNIT)
CERRTSQR