#include "f2c.h"
#include "blaswrap.h"
/* Common Block Declarations */
struct {
integer infot, nout;
logical ok, lerr;
} infoc_;
#define infoc_1 infoc_
struct {
char srnamt[6];
} srnamc_;
#define srnamc_1 srnamc_
/* Table of constant values */
static integer c_n1 = -1;
static integer c__0 = 0;
static integer c__1 = 1;
static integer c__2 = 2;
/* Subroutine */ int serrql_(char *path, integer *nunit)
{
/* Builtin functions */
integer s_wsle(cilist *), e_wsle(void);
/* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen);
/* Local variables */
real a[4] /* was [2][2] */, b[2];
integer i__, j;
real w[2], x[2], af[4] /* was [2][2] */;
integer info;
extern /* Subroutine */ int sgeql2_(integer *, integer *, real *, integer
*, real *, real *, integer *), sorg2l_(integer *, integer *,
integer *, real *, integer *, real *, real *, integer *), sorm2l_(
char *, char *, integer *, integer *, integer *, real *, integer *
, real *, real *, integer *, real *, integer *),
alaesm_(char *, logical *, integer *), sgeqlf_(integer *,
integer *, real *, integer *, real *, real *, integer *, integer *
), chkxer_(char *, integer *, integer *, logical *, logical *), sgeqls_(integer *, integer *, integer *, real *, integer
*, real *, real *, integer *, real *, integer *, integer *),
sorgql_(integer *, integer *, integer *, real *, integer *, real *
, real *, integer *, integer *), sormql_(char *, char *, integer *
, integer *, integer *, real *, integer *, real *, real *,
integer *, real *, integer *, integer *);
/* Fortran I/O blocks */
static cilist io___1 = { 0, 0, 0, 0, 0 };
/* -- LAPACK test routine (version 3.1) -- */
/* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
/* November 2006 */
/* .. Scalar Arguments .. */
/* .. */
/* Purpose */
/* ======= */
/* SERRQL tests the error exits for the REAL routines */
/* that use the QL decomposition of a general matrix. */
/* Arguments */
/* ========= */
/* PATH (input) CHARACTER*3 */
/* The LAPACK path name for the routines to be tested. */
/* NUNIT (input) INTEGER */
/* The unit number for output. */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. Local Scalars .. */
/* .. */
/* .. Local Arrays .. */
/* .. */
/* .. External Subroutines .. */
/* .. */
/* .. Scalars in Common .. */
/* .. */
/* .. Common blocks .. */
/* .. */
/* .. Intrinsic Functions .. */
/* .. */
/* .. Executable Statements .. */
infoc_1.nout = *nunit;
io___1.ciunit = infoc_1.nout;
s_wsle(&io___1);
e_wsle();
/* Set the variables to innocuous values. */
for (j = 1; j <= 2; ++j) {
for (i__ = 1; i__ <= 2; ++i__) {
a[i__ + (j << 1) - 3] = 1.f / (real) (i__ + j);
af[i__ + (j << 1) - 3] = 1.f / (real) (i__ + j);
/* L10: */
}
b[j - 1] = 0.f;
w[j - 1] = 0.f;
x[j - 1] = 0.f;
/* L20: */
}
infoc_1.ok = TRUE_;
/* Error exits for QL factorization */
/* SGEQLF */
s_copy(srnamc_1.srnamt, "SGEQLF", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sgeqlf_(&c_n1, &c__0, a, &c__1, b, w, &c__1, &info);
chkxer_("SGEQLF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sgeqlf_(&c__0, &c_n1, a, &c__1, b, w, &c__1, &info);
chkxer_("SGEQLF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
sgeqlf_(&c__2, &c__1, a, &c__1, b, w, &c__1, &info);
chkxer_("SGEQLF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
sgeqlf_(&c__1, &c__2, a, &c__1, b, w, &c__1, &info);
chkxer_("SGEQLF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* SGEQL2 */
s_copy(srnamc_1.srnamt, "SGEQL2", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sgeql2_(&c_n1, &c__0, a, &c__1, b, w, &info);
chkxer_("SGEQL2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sgeql2_(&c__0, &c_n1, a, &c__1, b, w, &info);
chkxer_("SGEQL2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
sgeql2_(&c__2, &c__1, a, &c__1, b, w, &info);
chkxer_("SGEQL2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* SGEQLS */
s_copy(srnamc_1.srnamt, "SGEQLS", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sgeqls_(&c_n1, &c__0, &c__0, a, &c__1, x, b, &c__1, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sgeqls_(&c__0, &c_n1, &c__0, a, &c__1, x, b, &c__1, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sgeqls_(&c__1, &c__2, &c__0, a, &c__1, x, b, &c__1, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sgeqls_(&c__0, &c__0, &c_n1, a, &c__1, x, b, &c__1, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sgeqls_(&c__2, &c__1, &c__0, a, &c__1, x, b, &c__2, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
sgeqls_(&c__2, &c__1, &c__0, a, &c__2, x, b, &c__1, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
sgeqls_(&c__1, &c__1, &c__2, a, &c__1, x, b, &c__1, w, &c__1, &info);
chkxer_("SGEQLS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* SORGQL */
s_copy(srnamc_1.srnamt, "SORGQL", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sorgql_(&c_n1, &c__0, &c__0, a, &c__1, x, w, &c__1, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sorgql_(&c__0, &c_n1, &c__0, a, &c__1, x, w, &c__1, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sorgql_(&c__1, &c__2, &c__0, a, &c__1, x, w, &c__2, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sorgql_(&c__0, &c__0, &c_n1, a, &c__1, x, w, &c__1, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sorgql_(&c__1, &c__1, &c__2, a, &c__1, x, w, &c__1, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sorgql_(&c__2, &c__1, &c__0, a, &c__1, x, w, &c__1, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
sorgql_(&c__2, &c__2, &c__0, a, &c__2, x, w, &c__1, &info);
chkxer_("SORGQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* SORG2L */
s_copy(srnamc_1.srnamt, "SORG2L", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sorg2l_(&c_n1, &c__0, &c__0, a, &c__1, x, w, &info);
chkxer_("SORG2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sorg2l_(&c__0, &c_n1, &c__0, a, &c__1, x, w, &info);
chkxer_("SORG2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sorg2l_(&c__1, &c__2, &c__0, a, &c__1, x, w, &info);
chkxer_("SORG2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sorg2l_(&c__0, &c__0, &c_n1, a, &c__1, x, w, &info);
chkxer_("SORG2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sorg2l_(&c__2, &c__1, &c__2, a, &c__2, x, w, &info);
chkxer_("SORG2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sorg2l_(&c__2, &c__1, &c__0, a, &c__1, x, w, &info);
chkxer_("SORG2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* SORMQL */
s_copy(srnamc_1.srnamt, "SORMQL", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sormql_("/", "N", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sormql_("L", "/", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sormql_("L", "N", &c_n1, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
sormql_("L", "N", &c__0, &c_n1, &c__0, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sormql_("L", "N", &c__0, &c__0, &c_n1, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sormql_("L", "N", &c__0, &c__1, &c__1, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sormql_("R", "N", &c__1, &c__0, &c__1, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
sormql_("L", "N", &c__2, &c__1, &c__0, a, &c__1, x, af, &c__2, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
sormql_("R", "N", &c__1, &c__2, &c__0, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
sormql_("L", "N", &c__2, &c__1, &c__0, a, &c__2, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
sormql_("L", "N", &c__1, &c__2, &c__0, a, &c__1, x, af, &c__1, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
sormql_("R", "N", &c__2, &c__1, &c__0, a, &c__1, x, af, &c__2, w, &c__1, &
info);
chkxer_("SORMQL", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* SORM2L */
s_copy(srnamc_1.srnamt, "SORM2L", (ftnlen)6, (ftnlen)6);
infoc_1.infot = 1;
sorm2l_("/", "N", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
sorm2l_("L", "/", &c__0, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
sorm2l_("L", "N", &c_n1, &c__0, &c__0, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
sorm2l_("L", "N", &c__0, &c_n1, &c__0, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sorm2l_("L", "N", &c__0, &c__0, &c_n1, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sorm2l_("L", "N", &c__0, &c__1, &c__1, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
sorm2l_("R", "N", &c__1, &c__0, &c__1, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
sorm2l_("L", "N", &c__2, &c__1, &c__0, a, &c__1, x, af, &c__2, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
sorm2l_("R", "N", &c__1, &c__2, &c__0, a, &c__1, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
sorm2l_("L", "N", &c__2, &c__1, &c__0, a, &c__2, x, af, &c__1, w, &info);
chkxer_("SORM2L", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* Print a summary line. */
alaesm_(path, &infoc_1.ok, &infoc_1.nout);
return 0;
/* End of SERRQL */
} /* serrql_ */