363 lines
20 KiB
C++
363 lines
20 KiB
C++
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
#include "lmp_f2c.h"
|
|
static doublecomplex c_b1 = {1., 0.};
|
|
static integer c__1 = 1;
|
|
int zlarfb_(char *side, char *trans, char *direct, char *storev, integer *m, integer *n, integer *k,
|
|
doublecomplex *v, integer *ldv, doublecomplex *t, integer *ldt, doublecomplex *c__,
|
|
integer *ldc, doublecomplex *work, integer *ldwork, ftnlen side_len, ftnlen trans_len,
|
|
ftnlen direct_len, ftnlen storev_len)
|
|
{
|
|
integer c_dim1, c_offset, t_dim1, t_offset, v_dim1, v_offset, work_dim1, work_offset, i__1,
|
|
i__2, i__3, i__4, i__5;
|
|
doublecomplex z__1, z__2;
|
|
void d_lmp_cnjg(doublecomplex *, doublecomplex *);
|
|
integer i__, j;
|
|
extern logical lsame_(char *, char *, ftnlen, ftnlen);
|
|
extern int zgemm_(char *, char *, integer *, integer *, integer *, doublecomplex *,
|
|
doublecomplex *, integer *, doublecomplex *, integer *, doublecomplex *,
|
|
doublecomplex *, integer *, ftnlen, ftnlen),
|
|
zcopy_(integer *, doublecomplex *, integer *, doublecomplex *, integer *),
|
|
ztrmm_(char *, char *, char *, char *, integer *, integer *, doublecomplex *,
|
|
doublecomplex *, integer *, doublecomplex *, integer *, ftnlen, ftnlen, ftnlen,
|
|
ftnlen),
|
|
zlacgv_(integer *, doublecomplex *, integer *);
|
|
char transt[1];
|
|
v_dim1 = *ldv;
|
|
v_offset = 1 + v_dim1;
|
|
v -= v_offset;
|
|
t_dim1 = *ldt;
|
|
t_offset = 1 + t_dim1;
|
|
t -= t_offset;
|
|
c_dim1 = *ldc;
|
|
c_offset = 1 + c_dim1;
|
|
c__ -= c_offset;
|
|
work_dim1 = *ldwork;
|
|
work_offset = 1 + work_dim1;
|
|
work -= work_offset;
|
|
if (*m <= 0 || *n <= 0) {
|
|
return 0;
|
|
}
|
|
if (lsame_(trans, (char *)"N", (ftnlen)1, (ftnlen)1)) {
|
|
*(unsigned char *)transt = 'C';
|
|
} else {
|
|
*(unsigned char *)transt = 'N';
|
|
}
|
|
if (lsame_(storev, (char *)"C", (ftnlen)1, (ftnlen)1)) {
|
|
if (lsame_(direct, (char *)"F", (ftnlen)1, (ftnlen)1)) {
|
|
if (lsame_(side, (char *)"L", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(n, &c__[j + c_dim1], ldc, &work[j * work_dim1 + 1], &c__1);
|
|
zlacgv_(n, &work[j * work_dim1 + 1], &c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"No transpose", (char *)"Unit", n, k, &c_b1, &v[v_offset], ldv,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
zgemm_((char *)"Conjugate transpose", (char *)"No transpose", n, k, &i__1, &c_b1,
|
|
&c__[*k + 1 + c_dim1], ldc, &v[*k + 1 + v_dim1], ldv, &c_b1,
|
|
&work[work_offset], ldwork, (ftnlen)19, (ftnlen)12);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", transt, (char *)"Non-unit", n, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"No transpose", (char *)"Conjugate transpose", &i__1, n, k, &z__1,
|
|
&v[*k + 1 + v_dim1], ldv, &work[work_offset], ldwork, &c_b1,
|
|
&c__[*k + 1 + c_dim1], ldc, (ftnlen)12, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"Conjugate transpose", (char *)"Unit", n, k, &c_b1, &v[v_offset],
|
|
ldv, &work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)19,
|
|
(ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *n;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = j + i__ * c_dim1;
|
|
i__4 = j + i__ * c_dim1;
|
|
d_lmp_cnjg(&z__2, &work[i__ + j * work_dim1]);
|
|
z__1.r = c__[i__4].r - z__2.r, z__1.i = c__[i__4].i - z__2.i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
} else if (lsame_(side, (char *)"R", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(m, &c__[j * c_dim1 + 1], &c__1, &work[j * work_dim1 + 1], &c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"No transpose", (char *)"Unit", m, k, &c_b1, &v[v_offset], ldv,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
zgemm_((char *)"No transpose", (char *)"No transpose", m, k, &i__1, &c_b1,
|
|
&c__[(*k + 1) * c_dim1 + 1], ldc, &v[*k + 1 + v_dim1], ldv, &c_b1,
|
|
&work[work_offset], ldwork, (ftnlen)12, (ftnlen)12);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", trans, (char *)"Non-unit", m, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"No transpose", (char *)"Conjugate transpose", m, &i__1, k, &z__1,
|
|
&work[work_offset], ldwork, &v[*k + 1 + v_dim1], ldv, &c_b1,
|
|
&c__[(*k + 1) * c_dim1 + 1], ldc, (ftnlen)12, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"Conjugate transpose", (char *)"Unit", m, k, &c_b1, &v[v_offset],
|
|
ldv, &work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)19,
|
|
(ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *m;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = i__ + j * c_dim1;
|
|
i__4 = i__ + j * c_dim1;
|
|
i__5 = i__ + j * work_dim1;
|
|
z__1.r = c__[i__4].r - work[i__5].r, z__1.i = c__[i__4].i - work[i__5].i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (lsame_(side, (char *)"L", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(n, &c__[*m - *k + j + c_dim1], ldc, &work[j * work_dim1 + 1], &c__1);
|
|
zlacgv_(n, &work[j * work_dim1 + 1], &c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"No transpose", (char *)"Unit", n, k, &c_b1,
|
|
&v[*m - *k + 1 + v_dim1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
zgemm_((char *)"Conjugate transpose", (char *)"No transpose", n, k, &i__1, &c_b1,
|
|
&c__[c_offset], ldc, &v[v_offset], ldv, &c_b1, &work[work_offset],
|
|
ldwork, (ftnlen)19, (ftnlen)12);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", transt, (char *)"Non-unit", n, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"No transpose", (char *)"Conjugate transpose", &i__1, n, k, &z__1, &v[v_offset],
|
|
ldv, &work[work_offset], ldwork, &c_b1, &c__[c_offset], ldc, (ftnlen)12,
|
|
(ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"Conjugate transpose", (char *)"Unit", n, k, &c_b1,
|
|
&v[*m - *k + 1 + v_dim1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)19, (ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *n;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = *m - *k + j + i__ * c_dim1;
|
|
i__4 = *m - *k + j + i__ * c_dim1;
|
|
d_lmp_cnjg(&z__2, &work[i__ + j * work_dim1]);
|
|
z__1.r = c__[i__4].r - z__2.r, z__1.i = c__[i__4].i - z__2.i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
} else if (lsame_(side, (char *)"R", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(m, &c__[(*n - *k + j) * c_dim1 + 1], &c__1, &work[j * work_dim1 + 1],
|
|
&c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"No transpose", (char *)"Unit", m, k, &c_b1,
|
|
&v[*n - *k + 1 + v_dim1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
zgemm_((char *)"No transpose", (char *)"No transpose", m, k, &i__1, &c_b1, &c__[c_offset], ldc,
|
|
&v[v_offset], ldv, &c_b1, &work[work_offset], ldwork, (ftnlen)12,
|
|
(ftnlen)12);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", trans, (char *)"Non-unit", m, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"No transpose", (char *)"Conjugate transpose", m, &i__1, k, &z__1,
|
|
&work[work_offset], ldwork, &v[v_offset], ldv, &c_b1, &c__[c_offset],
|
|
ldc, (ftnlen)12, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"Conjugate transpose", (char *)"Unit", m, k, &c_b1,
|
|
&v[*n - *k + 1 + v_dim1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)19, (ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *m;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = i__ + (*n - *k + j) * c_dim1;
|
|
i__4 = i__ + (*n - *k + j) * c_dim1;
|
|
i__5 = i__ + j * work_dim1;
|
|
z__1.r = c__[i__4].r - work[i__5].r, z__1.i = c__[i__4].i - work[i__5].i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else if (lsame_(storev, (char *)"R", (ftnlen)1, (ftnlen)1)) {
|
|
if (lsame_(direct, (char *)"F", (ftnlen)1, (ftnlen)1)) {
|
|
if (lsame_(side, (char *)"L", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(n, &c__[j + c_dim1], ldc, &work[j * work_dim1 + 1], &c__1);
|
|
zlacgv_(n, &work[j * work_dim1 + 1], &c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"Conjugate transpose", (char *)"Unit", n, k, &c_b1, &v[v_offset],
|
|
ldv, &work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)19,
|
|
(ftnlen)4);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
zgemm_((char *)"Conjugate transpose", (char *)"Conjugate transpose", n, k, &i__1, &c_b1,
|
|
&c__[*k + 1 + c_dim1], ldc, &v[(*k + 1) * v_dim1 + 1], ldv, &c_b1,
|
|
&work[work_offset], ldwork, (ftnlen)19, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", transt, (char *)"Non-unit", n, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"Conjugate transpose", (char *)"Conjugate transpose", &i__1, n, k, &z__1,
|
|
&v[(*k + 1) * v_dim1 + 1], ldv, &work[work_offset], ldwork, &c_b1,
|
|
&c__[*k + 1 + c_dim1], ldc, (ftnlen)19, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"No transpose", (char *)"Unit", n, k, &c_b1, &v[v_offset], ldv,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *n;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = j + i__ * c_dim1;
|
|
i__4 = j + i__ * c_dim1;
|
|
d_lmp_cnjg(&z__2, &work[i__ + j * work_dim1]);
|
|
z__1.r = c__[i__4].r - z__2.r, z__1.i = c__[i__4].i - z__2.i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
} else if (lsame_(side, (char *)"R", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(m, &c__[j * c_dim1 + 1], &c__1, &work[j * work_dim1 + 1], &c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"Conjugate transpose", (char *)"Unit", m, k, &c_b1, &v[v_offset],
|
|
ldv, &work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)19,
|
|
(ftnlen)4);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
zgemm_((char *)"No transpose", (char *)"Conjugate transpose", m, k, &i__1, &c_b1,
|
|
&c__[(*k + 1) * c_dim1 + 1], ldc, &v[(*k + 1) * v_dim1 + 1], ldv, &c_b1,
|
|
&work[work_offset], ldwork, (ftnlen)12, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", trans, (char *)"Non-unit", m, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"No transpose", (char *)"No transpose", m, &i__1, k, &z__1, &work[work_offset],
|
|
ldwork, &v[(*k + 1) * v_dim1 + 1], ldv, &c_b1,
|
|
&c__[(*k + 1) * c_dim1 + 1], ldc, (ftnlen)12, (ftnlen)12);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Upper", (char *)"No transpose", (char *)"Unit", m, k, &c_b1, &v[v_offset], ldv,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *m;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = i__ + j * c_dim1;
|
|
i__4 = i__ + j * c_dim1;
|
|
i__5 = i__ + j * work_dim1;
|
|
z__1.r = c__[i__4].r - work[i__5].r, z__1.i = c__[i__4].i - work[i__5].i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (lsame_(side, (char *)"L", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(n, &c__[*m - *k + j + c_dim1], ldc, &work[j * work_dim1 + 1], &c__1);
|
|
zlacgv_(n, &work[j * work_dim1 + 1], &c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"Conjugate transpose", (char *)"Unit", n, k, &c_b1,
|
|
&v[(*m - *k + 1) * v_dim1 + 1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)19, (ftnlen)4);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
zgemm_((char *)"Conjugate transpose", (char *)"Conjugate transpose", n, k, &i__1, &c_b1,
|
|
&c__[c_offset], ldc, &v[v_offset], ldv, &c_b1, &work[work_offset],
|
|
ldwork, (ftnlen)19, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", transt, (char *)"Non-unit", n, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*m > *k) {
|
|
i__1 = *m - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"Conjugate transpose", (char *)"Conjugate transpose", &i__1, n, k, &z__1,
|
|
&v[v_offset], ldv, &work[work_offset], ldwork, &c_b1, &c__[c_offset],
|
|
ldc, (ftnlen)19, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"No transpose", (char *)"Unit", n, k, &c_b1,
|
|
&v[(*m - *k + 1) * v_dim1 + 1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *n;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = *m - *k + j + i__ * c_dim1;
|
|
i__4 = *m - *k + j + i__ * c_dim1;
|
|
d_lmp_cnjg(&z__2, &work[i__ + j * work_dim1]);
|
|
z__1.r = c__[i__4].r - z__2.r, z__1.i = c__[i__4].i - z__2.i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
} else if (lsame_(side, (char *)"R", (ftnlen)1, (ftnlen)1)) {
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
zcopy_(m, &c__[(*n - *k + j) * c_dim1 + 1], &c__1, &work[j * work_dim1 + 1],
|
|
&c__1);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"Conjugate transpose", (char *)"Unit", m, k, &c_b1,
|
|
&v[(*n - *k + 1) * v_dim1 + 1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)19, (ftnlen)4);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
zgemm_((char *)"No transpose", (char *)"Conjugate transpose", m, k, &i__1, &c_b1,
|
|
&c__[c_offset], ldc, &v[v_offset], ldv, &c_b1, &work[work_offset],
|
|
ldwork, (ftnlen)12, (ftnlen)19);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", trans, (char *)"Non-unit", m, k, &c_b1, &t[t_offset], ldt,
|
|
&work[work_offset], ldwork, (ftnlen)5, (ftnlen)5, (ftnlen)1, (ftnlen)8);
|
|
if (*n > *k) {
|
|
i__1 = *n - *k;
|
|
z__1.r = -1., z__1.i = -0.;
|
|
zgemm_((char *)"No transpose", (char *)"No transpose", m, &i__1, k, &z__1, &work[work_offset],
|
|
ldwork, &v[v_offset], ldv, &c_b1, &c__[c_offset], ldc, (ftnlen)12,
|
|
(ftnlen)12);
|
|
}
|
|
ztrmm_((char *)"Right", (char *)"Lower", (char *)"No transpose", (char *)"Unit", m, k, &c_b1,
|
|
&v[(*n - *k + 1) * v_dim1 + 1], ldv, &work[work_offset], ldwork, (ftnlen)5,
|
|
(ftnlen)5, (ftnlen)12, (ftnlen)4);
|
|
i__1 = *k;
|
|
for (j = 1; j <= i__1; ++j) {
|
|
i__2 = *m;
|
|
for (i__ = 1; i__ <= i__2; ++i__) {
|
|
i__3 = i__ + (*n - *k + j) * c_dim1;
|
|
i__4 = i__ + (*n - *k + j) * c_dim1;
|
|
i__5 = i__ + j * work_dim1;
|
|
z__1.r = c__[i__4].r - work[i__5].r, z__1.i = c__[i__4].i - work[i__5].i;
|
|
c__[i__3].r = z__1.r, c__[i__3].i = z__1.i;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|