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/* clag2z.f -- translated by f2c (version 20061008).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of the command line, as in
cc *.o -lf2c -lm
Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
http://www.netlib.org/f2c/libf2c.zip
*/
#include "f2c.h"
#include "blaswrap.h"
/* Subroutine */ int clag2z_(integer *m, integer *n, complex *sa, integer *
ldsa, doublecomplex *a, integer *lda, integer *info)
{
/* System generated locals */
integer sa_dim1, sa_offset, a_dim1, a_offset, i__1, i__2, i__3, i__4;
/* Local variables */
integer i__, j;
/* -- LAPACK PROTOTYPE auxiliary routine (version 3.1.2) -- */
/* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
/* August 2007 */
/* .. */
/* .. Scalar Arguments .. */
/* .. */
/* .. Array Arguments .. */
/* .. */
/* Purpose */
/* ======= */
/* CLAG2Z converts a COMPLEX matrix, SA, to a COMPLEX*16 matrix, A. */
/* Note that while it is possible to overflow while converting */
/* from double to single, it is not possible to overflow when */
/* converting from single to double. */
/* This is an auxiliary routine so there is no argument checking. */
/* Arguments */
/* ========= */
/* M (input) INTEGER */
/* The number of lines of the matrix A. M >= 0. */
/* N (input) INTEGER */
/* The number of columns of the matrix A. N >= 0. */
/* SA (input) COMPLEX array, dimension (LDSA,N) */
/* On entry, the M-by-N coefficient matrix SA. */
/* LDSA (input) INTEGER */
/* The leading dimension of the array SA. LDSA >= max(1,M). */
/* A (output) COMPLEX*16 array, dimension (LDA,N) */
/* On exit, the M-by-N coefficient matrix A. */
/* LDA (input) INTEGER */
/* The leading dimension of the array A. LDA >= max(1,M). */
/* INFO (output) INTEGER */
/* = 0: successful exit */
/* ========= */
/* .. Local Scalars .. */
/* .. */
/* .. Executable Statements .. */
/* Parameter adjustments */
sa_dim1 = *ldsa;
sa_offset = 1 + sa_dim1;
sa -= sa_offset;
a_dim1 = *lda;
a_offset = 1 + a_dim1;
a -= a_offset;
/* Function Body */
*info = 0;
i__1 = *n;
for (j = 1; j <= i__1; ++j) {
i__2 = *m;
for (i__ = 1; i__ <= i__2; ++i__) {
i__3 = i__ + j * a_dim1;
i__4 = i__ + j * sa_dim1;
a[i__3].r = sa[i__4].r, a[i__3].i = sa[i__4].i;
/* L10: */
}
/* L20: */
}
return 0;
/* End of CLAG2Z */
} /* clag2z_ */
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