/* Subroutine */ int cerrvx_(char *path, integer *nunit)
{
/* Format strings */
static char fmt_9999[] = "(1x,a3,\002 drivers passed the tests of the er"
"ror exits\002)";
static char fmt_9998[] = "(\002 *** \002,a3,\002 drivers failed the test"
"s of the error \002,\002exits ***\002)";
/* System generated locals */
integer i__1;
real r__1, r__2;
complex q__1;
/* Builtin functions */
integer s_wsle(cilist *), e_wsle(void);
/* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen);
integer s_wsfe(cilist *), do_fio(integer *, char *, ftnlen), e_wsfe(void);
/* Local variables */
complex a[16] /* was [4][4] */, b[4];
real c__[4];
integer i__, j;
real r__[4];
complex w[8], x[4];
char c2[2];
real r1[4], r2[4];
complex af[16] /* was [4][4] */;
char eq[1];
real rf[4];
integer ip[4];
real rw[4];
integer info;
extern /* Subroutine */ int cgbsv_(integer *, integer *, integer *,
integer *, complex *, integer *, integer *, complex *, integer *,
integer *);
real rcond;
extern /* Subroutine */ int cgesv_(integer *, integer *, complex *,
integer *, integer *, complex *, integer *, integer *), chesv_(
char *, integer *, integer *, complex *, integer *, integer *,
complex *, integer *, complex *, integer *, integer *),
cpbsv_(char *, integer *, integer *, integer *, complex *,
integer *, complex *, integer *, integer *), chpsv_(char *
, integer *, integer *, complex *, integer *, complex *, integer *
, integer *), cgtsv_(integer *, integer *, complex *,
complex *, complex *, complex *, integer *, integer *), cposv_(
char *, integer *, integer *, complex *, integer *, complex *,
integer *, integer *), cppsv_(char *, integer *, integer *
, complex *, complex *, integer *, integer *), cspsv_(
char *, integer *, integer *, complex *, integer *, complex *,
integer *, integer *), cptsv_(integer *, integer *, real *
, complex *, complex *, integer *, integer *), csysv_(char *,
integer *, integer *, complex *, integer *, integer *, complex *,
integer *, complex *, integer *, integer *);
extern logical lsamen_(integer *, char *, char *);
extern /* Subroutine */ int chkxer_(char *, integer *, integer *, logical
*, logical *), cgbsvx_(char *, char *, integer *, integer
*, integer *, integer *, complex *, integer *, complex *, integer
*, integer *, char *, real *, real *, complex *, integer *,
complex *, integer *, real *, real *, real *, complex *, real *,
integer *), cgesvx_(char *, char *,
integer *, integer *, complex *, integer *, complex *, integer *,
integer *, char *, real *, real *, complex *, integer *, complex *
, integer *, real *, real *, real *, complex *, real *, integer *), chesvx_(char *, char *, integer *,
integer *, complex *, integer *, complex *, integer *, integer *,
complex *, integer *, complex *, integer *, real *, real *, real *
, complex *, integer *, real *, integer *),
cpbsvx_(char *, char *, integer *, integer *, integer *, complex *
, integer *, complex *, integer *, char *, real *, complex *,
integer *, complex *, integer *, real *, real *, real *, complex *
, real *, integer *), chpsvx_(char *,
char *, integer *, integer *, complex *, complex *, integer *,
complex *, integer *, complex *, integer *, real *, real *, real *
, complex *, real *, integer *), cgtsvx_(char *,
char *, integer *, integer *, complex *, complex *, complex *,
complex *, complex *, complex *, complex *, integer *, complex *,
integer *, complex *, integer *, real *, real *, real *, complex *
, real *, integer *), cposvx_(char *, char *,
integer *, integer *, complex *, integer *, complex *, integer *,
char *, real *, complex *, integer *, complex *, integer *, real *
, real *, real *, complex *, real *, integer *), cppsvx_(char *, char *, integer *, integer *, complex *,
complex *, char *, real *, complex *, integer *, complex *,
integer *, real *, real *, real *, complex *, real *, integer *), cspsvx_(char *, char *, integer *,
integer *, complex *, complex *, integer *, complex *, integer *,
complex *, integer *, real *, real *, real *, complex *, real *,
integer *), cptsvx_(char *, integer *, integer *,
real *, complex *, real *, complex *, complex *, integer *,
complex *, integer *, real *, real *, real *, complex *, real *,
integer *), csysvx_(char *, char *, integer *, integer *,
complex *, integer *, complex *, integer *, integer *, complex *,
integer *, complex *, integer *, real *, real *, real *, complex *
, integer *, real *, integer *);
/* Fortran I/O blocks */
static cilist io___1 = { 0, 0, 0, 0, 0 };
static cilist io___20 = { 0, 0, 0, fmt_9999, 0 };
static cilist io___21 = { 0, 0, 0, fmt_9998, 0 };
/* -- LAPACK test routine (version 3.1.1) -- */
/* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
/* January 2007 */
/* .. Scalar Arguments .. */
/* .. */
/* Purpose */
/* ======= */
/* CERRVX tests the error exits for the COMPLEX driver routines */
/* for solving linear systems of equations. */
/* 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 Functions .. */
/* .. */
/* .. 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();
s_copy(c2, path + 1, (ftnlen)2, (ftnlen)2);
/* Set the variables to innocuous values. */
for (j = 1; j <= 4; ++j) {
for (i__ = 1; i__ <= 4; ++i__) {
i__1 = i__ + (j << 2) - 5;
r__1 = 1.f / (real) (i__ + j);
r__2 = -1.f / (real) (i__ + j);
q__1.r = r__1, q__1.i = r__2;
a[i__1].r = q__1.r, a[i__1].i = q__1.i;
i__1 = i__ + (j << 2) - 5;
r__1 = 1.f / (real) (i__ + j);
r__2 = -1.f / (real) (i__ + j);
q__1.r = r__1, q__1.i = r__2;
af[i__1].r = q__1.r, af[i__1].i = q__1.i;
/* L10: */
}
i__1 = j - 1;
b[i__1].r = 0.f, b[i__1].i = 0.f;
r1[j - 1] = 0.f;
r2[j - 1] = 0.f;
i__1 = j - 1;
w[i__1].r = 0.f, w[i__1].i = 0.f;
i__1 = j - 1;
x[i__1].r = 0.f, x[i__1].i = 0.f;
c__[j - 1] = 0.f;
r__[j - 1] = 0.f;
ip[j - 1] = j;
/* L20: */
}
*(unsigned char *)eq = ' ';
infoc_1.ok = TRUE_;
if (lsamen_(&c__2, c2, "GE")) {
/* CGESV */
s_copy(srnamc_1.srnamt, "CGESV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cgesv_(&c_n1, &c__0, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cgesv_(&c__0, &c_n1, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cgesv_(&c__2, &c__1, a, &c__1, ip, b, &c__2, &info);
chkxer_("CGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
cgesv_(&c__2, &c__1, a, &c__2, ip, b, &c__1, &info);
chkxer_("CGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CGESVX */
s_copy(srnamc_1.srnamt, "CGESVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cgesvx_("/", "N", &c__0, &c__0, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cgesvx_("N", "/", &c__0, &c__0, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cgesvx_("N", "N", &c_n1, &c__0, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cgesvx_("N", "N", &c__0, &c_n1, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cgesvx_("N", "N", &c__2, &c__1, a, &c__1, af, &c__2, ip, eq, r__, c__,
b, &c__2, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
cgesvx_("N", "N", &c__2, &c__1, a, &c__2, af, &c__1, ip, eq, r__, c__,
b, &c__2, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
*(unsigned char *)eq = '/';
cgesvx_("F", "N", &c__0, &c__0, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
*(unsigned char *)eq = 'R';
cgesvx_("F", "N", &c__1, &c__0, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
*(unsigned char *)eq = 'C';
cgesvx_("F", "N", &c__1, &c__0, a, &c__1, af, &c__1, ip, eq, r__, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 14;
cgesvx_("N", "N", &c__2, &c__1, a, &c__2, af, &c__2, ip, eq, r__, c__,
b, &c__1, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 16;
cgesvx_("N", "N", &c__2, &c__1, a, &c__2, af, &c__2, ip, eq, r__, c__,
b, &c__2, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "GB")) {
/* CGBSV */
s_copy(srnamc_1.srnamt, "CGBSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cgbsv_(&c_n1, &c__0, &c__0, &c__0, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cgbsv_(&c__1, &c_n1, &c__0, &c__0, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cgbsv_(&c__1, &c__0, &c_n1, &c__0, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cgbsv_(&c__0, &c__0, &c__0, &c_n1, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cgbsv_(&c__1, &c__1, &c__1, &c__0, a, &c__3, ip, b, &c__1, &info);
chkxer_("CGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
cgbsv_(&c__2, &c__0, &c__0, &c__0, a, &c__1, ip, b, &c__1, &info);
chkxer_("CGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CGBSVX */
s_copy(srnamc_1.srnamt, "CGBSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cgbsvx_("/", "N", &c__0, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cgbsvx_("N", "/", &c__0, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cgbsvx_("N", "N", &c_n1, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cgbsvx_("N", "N", &c__1, &c_n1, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
cgbsvx_("N", "N", &c__1, &c__0, &c_n1, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cgbsvx_("N", "N", &c__0, &c__0, &c__0, &c_n1, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
cgbsvx_("N", "N", &c__1, &c__1, &c__1, &c__0, a, &c__2, af, &c__4, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
cgbsvx_("N", "N", &c__1, &c__1, &c__1, &c__0, a, &c__3, af, &c__3, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
*(unsigned char *)eq = '/';
cgbsvx_("F", "N", &c__0, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 13;
*(unsigned char *)eq = 'R';
cgbsvx_("F", "N", &c__1, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 14;
*(unsigned char *)eq = 'C';
cgbsvx_("F", "N", &c__1, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 16;
cgbsvx_("N", "N", &c__2, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__1, x, &c__2, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 18;
cgbsvx_("N", "N", &c__2, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip,
eq, r__, c__, b, &c__2, x, &c__1, &rcond, r1, r2, w, rw, &
info);
chkxer_("CGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "GT")) {
/* CGTSV */
s_copy(srnamc_1.srnamt, "CGTSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cgtsv_(&c_n1, &c__0, a, &a[4], &a[8], b, &c__1, &info);
chkxer_("CGTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cgtsv_(&c__0, &c_n1, a, &a[4], &a[8], b, &c__1, &info);
chkxer_("CGTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
cgtsv_(&c__2, &c__0, a, &a[4], &a[8], b, &c__1, &info);
chkxer_("CGTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CGTSVX */
s_copy(srnamc_1.srnamt, "CGTSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cgtsvx_("/", "N", &c__0, &c__0, a, &a[4], &a[8], af, &af[4], &af[8], &
af[12], ip, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cgtsvx_("N", "/", &c__0, &c__0, a, &a[4], &a[8], af, &af[4], &af[8], &
af[12], ip, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cgtsvx_("N", "N", &c_n1, &c__0, a, &a[4], &a[8], af, &af[4], &af[8], &
af[12], ip, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cgtsvx_("N", "N", &c__0, &c_n1, a, &a[4], &a[8], af, &af[4], &af[8], &
af[12], ip, b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 14;
cgtsvx_("N", "N", &c__2, &c__0, a, &a[4], &a[8], af, &af[4], &af[8], &
af[12], ip, b, &c__1, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 16;
cgtsvx_("N", "N", &c__2, &c__0, a, &a[4], &a[8], af, &af[4], &af[8], &
af[12], ip, b, &c__2, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "PO")) {
/* CPOSV */
s_copy(srnamc_1.srnamt, "CPOSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cposv_("/", &c__0, &c__0, a, &c__1, b, &c__1, &info);
chkxer_("CPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cposv_("U", &c_n1, &c__0, a, &c__1, b, &c__1, &info);
chkxer_("CPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cposv_("U", &c__0, &c_n1, a, &c__1, b, &c__1, &info);
chkxer_("CPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
cposv_("U", &c__2, &c__0, a, &c__1, b, &c__2, &info);
chkxer_("CPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
cposv_("U", &c__2, &c__0, a, &c__2, b, &c__1, &info);
chkxer_("CPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CPOSVX */
s_copy(srnamc_1.srnamt, "CPOSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cposvx_("/", "U", &c__0, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cposvx_("N", "/", &c__0, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cposvx_("N", "U", &c_n1, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cposvx_("N", "U", &c__0, &c_n1, a, &c__1, af, &c__1, eq, c__, b, &
c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cposvx_("N", "U", &c__2, &c__0, a, &c__1, af, &c__2, eq, c__, b, &
c__2, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
cposvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__1, eq, c__, b, &
c__2, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
*(unsigned char *)eq = '/';
cposvx_("F", "U", &c__0, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
*(unsigned char *)eq = 'Y';
cposvx_("F", "U", &c__1, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
cposvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, eq, c__, b, &
c__1, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 14;
cposvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, eq, c__, b, &
c__2, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "PP")) {
/* CPPSV */
s_copy(srnamc_1.srnamt, "CPPSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cppsv_("/", &c__0, &c__0, a, b, &c__1, &info);
chkxer_("CPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cppsv_("U", &c_n1, &c__0, a, b, &c__1, &info);
chkxer_("CPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cppsv_("U", &c__0, &c_n1, a, b, &c__1, &info);
chkxer_("CPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cppsv_("U", &c__2, &c__0, a, b, &c__1, &info);
chkxer_("CPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CPPSVX */
s_copy(srnamc_1.srnamt, "CPPSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cppsvx_("/", "U", &c__0, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cppsvx_("N", "/", &c__0, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cppsvx_("N", "U", &c_n1, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cppsvx_("N", "U", &c__0, &c_n1, a, af, eq, c__, b, &c__1, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
*(unsigned char *)eq = '/';
cppsvx_("F", "U", &c__0, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
*(unsigned char *)eq = 'Y';
cppsvx_("F", "U", &c__1, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
cppsvx_("N", "U", &c__2, &c__0, a, af, eq, c__, b, &c__1, x, &c__2, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
cppsvx_("N", "U", &c__2, &c__0, a, af, eq, c__, b, &c__2, x, &c__1, &
rcond, r1, r2, w, rw, &info);
chkxer_("CPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "PB")) {
/* CPBSV */
s_copy(srnamc_1.srnamt, "CPBSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cpbsv_("/", &c__0, &c__0, &c__0, a, &c__1, b, &c__1, &info)
;
chkxer_("CPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cpbsv_("U", &c_n1, &c__0, &c__0, a, &c__1, b, &c__1, &info)
;
chkxer_("CPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cpbsv_("U", &c__1, &c_n1, &c__0, a, &c__1, b, &c__1, &info)
;
chkxer_("CPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cpbsv_("U", &c__0, &c__0, &c_n1, a, &c__1, b, &c__1, &info)
;
chkxer_("CPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cpbsv_("U", &c__1, &c__1, &c__0, a, &c__1, b, &c__2, &info)
;
chkxer_("CPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
cpbsv_("U", &c__2, &c__0, &c__0, a, &c__1, b, &c__1, &info)
;
chkxer_("CPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CPBSVX */
s_copy(srnamc_1.srnamt, "CPBSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cpbsvx_("/", "U", &c__0, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cpbsvx_("N", "/", &c__0, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cpbsvx_("N", "U", &c_n1, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cpbsvx_("N", "U", &c__1, &c_n1, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
cpbsvx_("N", "U", &c__0, &c__0, &c_n1, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
cpbsvx_("N", "U", &c__1, &c__1, &c__0, a, &c__1, af, &c__2, eq, c__,
b, &c__2, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
cpbsvx_("N", "U", &c__1, &c__1, &c__0, a, &c__2, af, &c__1, eq, c__,
b, &c__2, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
*(unsigned char *)eq = '/';
cpbsvx_("F", "U", &c__0, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
*(unsigned char *)eq = 'Y';
cpbsvx_("F", "U", &c__1, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 13;
cpbsvx_("N", "U", &c__2, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__1, x, &c__2, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 15;
cpbsvx_("N", "U", &c__2, &c__0, &c__0, a, &c__1, af, &c__1, eq, c__,
b, &c__2, x, &c__1, &rcond, r1, r2, w, rw, &info);
chkxer_("CPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "PT")) {
/* CPTSV */
s_copy(srnamc_1.srnamt, "CPTSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cptsv_(&c_n1, &c__0, r__, a, b, &c__1, &info);
chkxer_("CPTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cptsv_(&c__0, &c_n1, r__, a, b, &c__1, &info);
chkxer_("CPTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
cptsv_(&c__2, &c__0, r__, a, b, &c__1, &info);
chkxer_("CPTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CPTSVX */
s_copy(srnamc_1.srnamt, "CPTSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cptsvx_("/", &c__0, &c__0, r__, a, rf, af, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cptsvx_("N", &c_n1, &c__0, r__, a, rf, af, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cptsvx_("N", &c__0, &c_n1, r__, a, rf, af, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
cptsvx_("N", &c__2, &c__0, r__, a, rf, af, b, &c__1, x, &c__2, &rcond,
r1, r2, w, rw, &info);
chkxer_("CPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
cptsvx_("N", &c__2, &c__0, r__, a, rf, af, b, &c__2, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "HE")) {
/* CHESV */
s_copy(srnamc_1.srnamt, "CHESV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
chesv_("/", &c__0, &c__0, a, &c__1, ip, b, &c__1, w, &c__1, &info);
chkxer_("CHESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
chesv_("U", &c_n1, &c__0, a, &c__1, ip, b, &c__1, w, &c__1, &info);
chkxer_("CHESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
chesv_("U", &c__0, &c_n1, a, &c__1, ip, b, &c__1, w, &c__1, &info);
chkxer_("CHESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
chesv_("U", &c__2, &c__0, a, &c__1, ip, b, &c__2, w, &c__1, &info);
chkxer_("CHESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
chesv_("U", &c__2, &c__0, a, &c__2, ip, b, &c__1, w, &c__1, &info);
chkxer_("CHESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CHESVX */
s_copy(srnamc_1.srnamt, "CHESVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
chesvx_("/", "U", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
chesvx_("N", "/", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
chesvx_("N", "U", &c_n1, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
chesvx_("N", "U", &c__0, &c_n1, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
chesvx_("N", "U", &c__2, &c__0, a, &c__1, af, &c__2, ip, b, &c__2, x,
&c__2, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
chesvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__1, ip, b, &c__2, x,
&c__2, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
chesvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, ip, b, &c__1, x,
&c__2, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 13;
chesvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, ip, b, &c__2, x,
&c__1, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 18;
chesvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, ip, b, &c__2, x,
&c__2, &rcond, r1, r2, w, &c__3, rw, &info);
chkxer_("CHESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "HP")) {
/* CHPSV */
s_copy(srnamc_1.srnamt, "CHPSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
chpsv_("/", &c__0, &c__0, a, ip, b, &c__1, &info);
chkxer_("CHPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
chpsv_("U", &c_n1, &c__0, a, ip, b, &c__1, &info);
chkxer_("CHPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
chpsv_("U", &c__0, &c_n1, a, ip, b, &c__1, &info);
chkxer_("CHPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
chpsv_("U", &c__2, &c__0, a, ip, b, &c__1, &info);
chkxer_("CHPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CHPSVX */
s_copy(srnamc_1.srnamt, "CHPSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
chpsvx_("/", "U", &c__0, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CHPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
chpsvx_("N", "/", &c__0, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CHPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
chpsvx_("N", "U", &c_n1, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CHPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
chpsvx_("N", "U", &c__0, &c_n1, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CHPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
chpsvx_("N", "U", &c__2, &c__0, a, af, ip, b, &c__1, x, &c__2, &rcond,
r1, r2, w, rw, &info);
chkxer_("CHPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
chpsvx_("N", "U", &c__2, &c__0, a, af, ip, b, &c__2, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CHPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "SY")) {
/* CSYSV */
s_copy(srnamc_1.srnamt, "CSYSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
csysv_("/", &c__0, &c__0, a, &c__1, ip, b, &c__1, w, &c__1, &info);
chkxer_("CSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
csysv_("U", &c_n1, &c__0, a, &c__1, ip, b, &c__1, w, &c__1, &info);
chkxer_("CSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
csysv_("U", &c__0, &c_n1, a, &c__1, ip, b, &c__1, w, &c__1, &info);
chkxer_("CSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
csysv_("U", &c__2, &c__0, a, &c__2, ip, b, &c__1, w, &c__1, &info);
chkxer_("CSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CSYSVX */
s_copy(srnamc_1.srnamt, "CSYSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
csysvx_("/", "U", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
csysvx_("N", "/", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
csysvx_("N", "U", &c_n1, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
csysvx_("N", "U", &c__0, &c_n1, a, &c__1, af, &c__1, ip, b, &c__1, x,
&c__1, &rcond, r1, r2, w, &c__1, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
csysvx_("N", "U", &c__2, &c__0, a, &c__1, af, &c__2, ip, b, &c__2, x,
&c__2, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
csysvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__1, ip, b, &c__2, x,
&c__2, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
csysvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, ip, b, &c__1, x,
&c__2, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 13;
csysvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, ip, b, &c__2, x,
&c__1, &rcond, r1, r2, w, &c__4, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 18;
csysvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, ip, b, &c__2, x,
&c__2, &rcond, r1, r2, w, &c__3, rw, &info);
chkxer_("CSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
} else if (lsamen_(&c__2, c2, "SP")) {
/* CSPSV */
s_copy(srnamc_1.srnamt, "CSPSV ", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cspsv_("/", &c__0, &c__0, a, ip, b, &c__1, &info);
chkxer_("CSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cspsv_("U", &c_n1, &c__0, a, ip, b, &c__1, &info);
chkxer_("CSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cspsv_("U", &c__0, &c_n1, a, ip, b, &c__1, &info);
chkxer_("CSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
cspsv_("U", &c__2, &c__0, a, ip, b, &c__1, &info);
chkxer_("CSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CSPSVX */
s_copy(srnamc_1.srnamt, "CSPSVX", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
cspsvx_("/", "U", &c__0, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
cspsvx_("N", "/", &c__0, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
cspsvx_("N", "U", &c_n1, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
cspsvx_("N", "U", &c__0, &c_n1, a, af, ip, b, &c__1, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
cspsvx_("N", "U", &c__2, &c__0, a, af, ip, b, &c__1, x, &c__2, &rcond,
r1, r2, w, rw, &info);
chkxer_("CSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
cspsvx_("N", "U", &c__2, &c__0, a, af, ip, b, &c__2, x, &c__1, &rcond,
r1, r2, w, rw, &info);
chkxer_("CSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
}
/* Print a summary line. */
if (infoc_1.ok) {
io___20.ciunit = infoc_1.nout;
s_wsfe(&io___20);
do_fio(&c__1, path, (ftnlen)3);
e_wsfe();
} else {
io___21.ciunit = infoc_1.nout;
s_wsfe(&io___21);
do_fio(&c__1, path, (ftnlen)3);
e_wsfe();
}
return 0;
/* End of CERRVX */
} /* cerrvx_ */
/* Subroutine */ int cdrvgt_(logical *dotype, integer *nn, integer *nval,
integer *nrhs, real *thresh, logical *tsterr, complex *a, complex *af,
complex *b, complex *x, complex *xact, complex *work, real *rwork,
integer *iwork, integer *nout)
{
/* Initialized data */
static integer iseedy[4] = { 0,0,0,1 };
static char transs[1*3] = "N" "T" "C";
/* Format strings */
static char fmt_9999[] = "(1x,a6,\002, N =\002,i5,\002, type \002,i2,"
"\002, test \002,i2,\002, ratio = \002,g12.5)";
static char fmt_9998[] = "(1x,a6,\002, FACT='\002,a1,\002', TRANS='\002,"
"a1,\002', N =\002,i5,\002, type \002,i2,\002, test \002,i2,\002,"
" ratio = \002,g12.5)";
/* System generated locals */
address a__1[2];
integer i__1, i__2, i__3, i__4, i__5, i__6[2];
real r__1, r__2;
char ch__1[2];
/* Builtin functions
Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen);
integer s_wsfe(cilist *), do_fio(integer *, char *, ftnlen), e_wsfe(void);
/* Subroutine */ int s_cat(char *, char **, integer *, integer *, ftnlen);
/* Local variables */
static char fact[1];
static real cond;
static integer mode, koff, imat, info;
static char path[3], dist[1], type__[1];
static integer nrun, i__, j, k, m, n, ifact;
extern /* Subroutine */ int cget04_(integer *, integer *, complex *,
integer *, complex *, integer *, real *, real *);
static integer nfail, iseed[4];
static real z__[3];
extern /* Subroutine */ int cgtt01_(integer *, complex *, complex *,
complex *, complex *, complex *, complex *, complex *, integer *,
complex *, integer *, real *, real *), cgtt02_(char *, integer *,
integer *, complex *, complex *, complex *, complex *, integer *,
complex *, integer *, real *, real *);
static real rcond;
extern /* Subroutine */ int cgtt05_(char *, integer *, integer *, complex
*, complex *, complex *, complex *, integer *, complex *, integer
*, complex *, integer *, real *, real *, real *);
static integer nimat;
extern doublereal sget06_(real *, real *);
static real anorm;
static integer itran;
extern /* Subroutine */ int ccopy_(integer *, complex *, integer *,
complex *, integer *), cgtsv_(integer *, integer *, complex *,
complex *, complex *, complex *, integer *, integer *);
static char trans[1];
static integer izero, nerrs, k1;
static logical zerot;
extern /* Subroutine */ int clatb4_(char *, integer *, integer *, integer
*, char *, integer *, integer *, real *, integer *, real *, char *
), aladhd_(integer *, char *);
static integer in, kl;
extern /* Subroutine */ int alaerh_(char *, char *, integer *, integer *,
char *, integer *, integer *, integer *, integer *, integer *,
integer *, integer *, integer *, integer *);
static integer ku, ix, nt;
extern /* Subroutine */ int clagtm_(char *, integer *, integer *, real *,
complex *, complex *, complex *, complex *, integer *, real *,
complex *, integer *);
static real rcondc;
extern doublereal clangt_(char *, integer *, complex *, complex *,
complex *);
extern /* Subroutine */ int csscal_(integer *, real *, complex *, integer
*), clacpy_(char *, integer *, integer *, complex *, integer *,
complex *, integer *), claset_(char *, integer *, integer
*, complex *, complex *, complex *, integer *);
static real rcondi;
extern /* Subroutine */ int alasvm_(char *, integer *, integer *, integer
*, integer *);
static real rcondo, anormi;
extern /* Subroutine */ int clarnv_(integer *, integer *, integer *,
complex *), clatms_(integer *, integer *, char *, integer *, char
*, real *, integer *, real *, real *, integer *, integer *, char *
, complex *, integer *, complex *, integer *);
static real ainvnm;
extern /* Subroutine */ int cgttrf_(integer *, complex *, complex *,
complex *, complex *, integer *, integer *);
static logical trfcon;
static real anormo;
extern doublereal scasum_(integer *, complex *, integer *);
extern /* Subroutine */ int cgttrs_(char *, integer *, integer *, complex
*, complex *, complex *, complex *, integer *, complex *, integer
*, integer *), cerrvx_(char *, integer *);
static real result[6];
extern /* Subroutine */ int cgtsvx_(char *, char *, integer *, integer *,
complex *, complex *, complex *, complex *, complex *, complex *,
complex *, integer *, complex *, integer *, complex *, integer *,
real *, real *, real *, complex *, real *, integer *);
static integer lda;
/* Fortran I/O blocks */
static cilist io___42 = { 0, 0, 0, fmt_9999, 0 };
static cilist io___46 = { 0, 0, 0, fmt_9998, 0 };
static cilist io___47 = { 0, 0, 0, fmt_9998, 0 };
/* -- LAPACK test routine (version 3.0) --
Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,
Courant Institute, Argonne National Lab, and Rice University
September 30, 1994
Purpose
=======
CDRVGT tests CGTSV and -SVX.
Arguments
=========
DOTYPE (input) LOGICAL array, dimension (NTYPES)
The matrix types to be used for testing. Matrices of type j
(for 1 <= j <= NTYPES) are used for testing if DOTYPE(j) =
.TRUE.; if DOTYPE(j) = .FALSE., then type j is not used.
NN (input) INTEGER
The number of values of N contained in the vector NVAL.
NVAL (input) INTEGER array, dimension (NN)
The values of the matrix dimension N.
THRESH (input) REAL
The threshold value for the test ratios. A result is
included in the output file if RESULT >= THRESH. To have
every test ratio printed, use THRESH = 0.
TSTERR (input) LOGICAL
Flag that indicates whether error exits are to be tested.
A (workspace) COMPLEX array, dimension (NMAX*4)
AF (workspace) COMPLEX array, dimension (NMAX*4)
B (workspace) COMPLEX array, dimension (NMAX*NRHS)
X (workspace) COMPLEX array, dimension (NMAX*NRHS)
XACT (workspace) COMPLEX array, dimension (NMAX*NRHS)
WORK (workspace) COMPLEX array, dimension
(NMAX*max(3,NRHS))
RWORK (workspace) REAL array, dimension (NMAX+2*NRHS)
IWORK (workspace) INTEGER array, dimension (2*NMAX)
NOUT (input) INTEGER
The unit number for output.
=====================================================================
Parameter adjustments */
--iwork;
--rwork;
--work;
--xact;
--x;
--b;
--af;
--a;
--nval;
--dotype;
/* Function Body */
s_copy(path, "Complex precision", (ftnlen)1, (ftnlen)17);
s_copy(path + 1, "GT", (ftnlen)2, (ftnlen)2);
nrun = 0;
nfail = 0;
nerrs = 0;
for (i__ = 1; i__ <= 4; ++i__) {
iseed[i__ - 1] = iseedy[i__ - 1];
/* L10: */
}
/* Test the error exits */
if (*tsterr) {
cerrvx_(path, nout);
}
infoc_1.infot = 0;
i__1 = *nn;
for (in = 1; in <= i__1; ++in) {
/* Do for each value of N in NVAL. */
n = nval[in];
/* Computing MAX */
i__2 = n - 1;
m = max(i__2,0);
lda = max(1,n);
nimat = 12;
if (n <= 0) {
nimat = 1;
}
i__2 = nimat;
for (imat = 1; imat <= i__2; ++imat) {
/* Do the tests only if DOTYPE( IMAT ) is true. */
if (! dotype[imat]) {
goto L130;
}
/* Set up parameters with CLATB4. */
clatb4_(path, &imat, &n, &n, type__, &kl, &ku, &anorm, &mode, &
cond, dist);
zerot = imat >= 8 && imat <= 10;
if (imat <= 6) {
/* Types 1-6: generate matrices of known condition number.
Computing MAX */
i__3 = 2 - ku, i__4 = 3 - max(1,n);
koff = max(i__3,i__4);
s_copy(srnamc_1.srnamt, "CLATMS", (ftnlen)6, (ftnlen)6);
clatms_(&n, &n, dist, iseed, type__, &rwork[1], &mode, &cond,
&anorm, &kl, &ku, "Z", &af[koff], &c__3, &work[1], &
info);
/* Check the error code from CLATMS. */
if (info != 0) {
alaerh_(path, "CLATMS", &info, &c__0, " ", &n, &n, &kl, &
ku, &c_n1, &imat, &nfail, &nerrs, nout);
goto L130;
}
izero = 0;
if (n > 1) {
i__3 = n - 1;
ccopy_(&i__3, &af[4], &c__3, &a[1], &c__1);
i__3 = n - 1;
ccopy_(&i__3, &af[3], &c__3, &a[n + m + 1], &c__1);
}
ccopy_(&n, &af[2], &c__3, &a[m + 1], &c__1);
} else {
/* Types 7-12: generate tridiagonal matrices with
unknown condition numbers. */
if (! zerot || ! dotype[7]) {
/* Generate a matrix with elements from [-1,1]. */
i__3 = n + (m << 1);
clarnv_(&c__2, iseed, &i__3, &a[1]);
if (anorm != 1.f) {
i__3 = n + (m << 1);
csscal_(&i__3, &anorm, &a[1], &c__1);
}
} else if (izero > 0) {
/* Reuse the last matrix by copying back the zeroed out
elements. */
if (izero == 1) {
i__3 = n;
a[i__3].r = z__[1], a[i__3].i = 0.f;
if (n > 1) {
a[1].r = z__[2], a[1].i = 0.f;
}
} else if (izero == n) {
i__3 = n * 3 - 2;
a[i__3].r = z__[0], a[i__3].i = 0.f;
i__3 = (n << 1) - 1;
a[i__3].r = z__[1], a[i__3].i = 0.f;
} else {
i__3 = (n << 1) - 2 + izero;
a[i__3].r = z__[0], a[i__3].i = 0.f;
i__3 = n - 1 + izero;
a[i__3].r = z__[1], a[i__3].i = 0.f;
i__3 = izero;
a[i__3].r = z__[2], a[i__3].i = 0.f;
}
}
/* If IMAT > 7, set one column of the matrix to 0. */
if (! zerot) {
izero = 0;
} else if (imat == 8) {
izero = 1;
i__3 = n;
z__[1] = a[i__3].r;
i__3 = n;
a[i__3].r = 0.f, a[i__3].i = 0.f;
if (n > 1) {
z__[2] = a[1].r;
a[1].r = 0.f, a[1].i = 0.f;
}
} else if (imat == 9) {
izero = n;
i__3 = n * 3 - 2;
z__[0] = a[i__3].r;
i__3 = (n << 1) - 1;
z__[1] = a[i__3].r;
i__3 = n * 3 - 2;
a[i__3].r = 0.f, a[i__3].i = 0.f;
i__3 = (n << 1) - 1;
a[i__3].r = 0.f, a[i__3].i = 0.f;
} else {
izero = (n + 1) / 2;
i__3 = n - 1;
for (i__ = izero; i__ <= i__3; ++i__) {
i__4 = (n << 1) - 2 + i__;
a[i__4].r = 0.f, a[i__4].i = 0.f;
i__4 = n - 1 + i__;
a[i__4].r = 0.f, a[i__4].i = 0.f;
i__4 = i__;
a[i__4].r = 0.f, a[i__4].i = 0.f;
/* L20: */
}
i__3 = n * 3 - 2;
a[i__3].r = 0.f, a[i__3].i = 0.f;
i__3 = (n << 1) - 1;
a[i__3].r = 0.f, a[i__3].i = 0.f;
}
}
for (ifact = 1; ifact <= 2; ++ifact) {
if (ifact == 1) {
*(unsigned char *)fact = 'F';
} else {
*(unsigned char *)fact = 'N';
}
/* Compute the condition number for comparison with
the value returned by CGTSVX. */
if (zerot) {
if (ifact == 1) {
goto L120;
}
rcondo = 0.f;
rcondi = 0.f;
} else if (ifact == 1) {
i__3 = n + (m << 1);
ccopy_(&i__3, &a[1], &c__1, &af[1], &c__1);
/* Compute the 1-norm and infinity-norm of A. */
anormo = clangt_("1", &n, &a[1], &a[m + 1], &a[n + m + 1]);
anormi = clangt_("I", &n, &a[1], &a[m + 1], &a[n + m + 1]);
/* Factor the matrix A. */
cgttrf_(&n, &af[1], &af[m + 1], &af[n + m + 1], &af[n + (
m << 1) + 1], &iwork[1], &info);
/* Use CGTTRS to solve for one column at a time of
inv(A), computing the maximum column sum as we go. */
ainvnm = 0.f;
i__3 = n;
for (i__ = 1; i__ <= i__3; ++i__) {
i__4 = n;
for (j = 1; j <= i__4; ++j) {
i__5 = j;
x[i__5].r = 0.f, x[i__5].i = 0.f;
/* L30: */
}
i__4 = i__;
x[i__4].r = 1.f, x[i__4].i = 0.f;
cgttrs_("No transpose", &n, &c__1, &af[1], &af[m + 1],
&af[n + m + 1], &af[n + (m << 1) + 1], &
iwork[1], &x[1], &lda, &info);
/* Computing MAX */
r__1 = ainvnm, r__2 = scasum_(&n, &x[1], &c__1);
ainvnm = dmax(r__1,r__2);
/* L40: */
}
/* Compute the 1-norm condition number of A. */
if (anormo <= 0.f || ainvnm <= 0.f) {
rcondo = 1.f;
} else {
rcondo = 1.f / anormo / ainvnm;
}
/* Use CGTTRS to solve for one column at a time of
inv(A'), computing the maximum column sum as we go. */
ainvnm = 0.f;
i__3 = n;
for (i__ = 1; i__ <= i__3; ++i__) {
i__4 = n;
for (j = 1; j <= i__4; ++j) {
i__5 = j;
x[i__5].r = 0.f, x[i__5].i = 0.f;
/* L50: */
}
i__4 = i__;
x[i__4].r = 1.f, x[i__4].i = 0.f;
cgttrs_("Conjugate transpose", &n, &c__1, &af[1], &af[
m + 1], &af[n + m + 1], &af[n + (m << 1) + 1],
&iwork[1], &x[1], &lda, &info);
/* Computing MAX */
r__1 = ainvnm, r__2 = scasum_(&n, &x[1], &c__1);
ainvnm = dmax(r__1,r__2);
/* L60: */
}
/* Compute the infinity-norm condition number of A. */
if (anormi <= 0.f || ainvnm <= 0.f) {
rcondi = 1.f;
} else {
rcondi = 1.f / anormi / ainvnm;
}
}
for (itran = 1; itran <= 3; ++itran) {
*(unsigned char *)trans = *(unsigned char *)&transs[itran
- 1];
if (itran == 1) {
rcondc = rcondo;
} else {
rcondc = rcondi;
}
/* Generate NRHS random solution vectors. */
ix = 1;
i__3 = *nrhs;
for (j = 1; j <= i__3; ++j) {
clarnv_(&c__2, iseed, &n, &xact[ix]);
ix += lda;
/* L70: */
}
/* Set the right hand side. */
clagtm_(trans, &n, nrhs, &c_b43, &a[1], &a[m + 1], &a[n +
m + 1], &xact[1], &lda, &c_b44, &b[1], &lda);
if (ifact == 2 && itran == 1) {
/* --- Test CGTSV ---
Solve the system using Gaussian elimination with
partial pivoting. */
i__3 = n + (m << 1);
ccopy_(&i__3, &a[1], &c__1, &af[1], &c__1);
clacpy_("Full", &n, nrhs, &b[1], &lda, &x[1], &lda);
s_copy(srnamc_1.srnamt, "CGTSV ", (ftnlen)6, (ftnlen)
6);
cgtsv_(&n, nrhs, &af[1], &af[m + 1], &af[n + m + 1], &
x[1], &lda, &info);
/* Check error code from CGTSV . */
if (info != izero) {
alaerh_(path, "CGTSV ", &info, &izero, " ", &n, &
n, &c__1, &c__1, nrhs, &imat, &nfail, &
nerrs, nout);
}
nt = 1;
if (izero == 0) {
/* Check residual of computed solution. */
clacpy_("Full", &n, nrhs, &b[1], &lda, &work[1], &
lda);
cgtt02_(trans, &n, nrhs, &a[1], &a[m + 1], &a[n +
m + 1], &x[1], &lda, &work[1], &lda, &
rwork[1], &result[1]);
/* Check solution from generated exact solution. */
cget04_(&n, nrhs, &x[1], &lda, &xact[1], &lda, &
rcondc, &result[2]);
nt = 3;
}
/* Print information about the tests that did not pass
the threshold. */
i__3 = nt;
for (k = 2; k <= i__3; ++k) {
if (result[k - 1] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
aladhd_(nout, path);
}
io___42.ciunit = *nout;
s_wsfe(&io___42);
do_fio(&c__1, "CGTSV ", (ftnlen)6);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&imat, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&k, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&result[k - 1], (ftnlen)
sizeof(real));
e_wsfe();
++nfail;
}
/* L80: */
}
nrun = nrun + nt - 1;
}
/* --- Test CGTSVX --- */
if (ifact > 1) {
/* Initialize AF to zero. */
i__3 = n * 3 - 2;
for (i__ = 1; i__ <= i__3; ++i__) {
i__4 = i__;
af[i__4].r = 0.f, af[i__4].i = 0.f;
/* L90: */
}
}
claset_("Full", &n, nrhs, &c_b65, &c_b65, &x[1], &lda);
/* Solve the system and compute the condition number and
error bounds using CGTSVX. */
s_copy(srnamc_1.srnamt, "CGTSVX", (ftnlen)6, (ftnlen)6);
cgtsvx_(fact, trans, &n, nrhs, &a[1], &a[m + 1], &a[n + m
+ 1], &af[1], &af[m + 1], &af[n + m + 1], &af[n +
(m << 1) + 1], &iwork[1], &b[1], &lda, &x[1], &
lda, &rcond, &rwork[1], &rwork[*nrhs + 1], &work[
1], &rwork[(*nrhs << 1) + 1], &info);
/* Check the error code from CGTSVX. */
if (info != izero) {
/* Writing concatenation */
i__6[0] = 1, a__1[0] = fact;
i__6[1] = 1, a__1[1] = trans;
s_cat(ch__1, a__1, i__6, &c__2, (ftnlen)2);
alaerh_(path, "CGTSVX", &info, &izero, ch__1, &n, &n,
&c__1, &c__1, nrhs, &imat, &nfail, &nerrs,
nout);
}
if (ifact >= 2) {
/* Reconstruct matrix from factors and compute
residual. */
cgtt01_(&n, &a[1], &a[m + 1], &a[n + m + 1], &af[1], &
af[m + 1], &af[n + m + 1], &af[n + (m << 1) +
1], &iwork[1], &work[1], &lda, &rwork[1],
result);
k1 = 1;
} else {
k1 = 2;
}
if (info == 0) {
trfcon = FALSE_;
/* Check residual of computed solution. */
clacpy_("Full", &n, nrhs, &b[1], &lda, &work[1], &lda);
cgtt02_(trans, &n, nrhs, &a[1], &a[m + 1], &a[n + m +
1], &x[1], &lda, &work[1], &lda, &rwork[1], &
result[1]);
/* Check solution from generated exact solution. */
cget04_(&n, nrhs, &x[1], &lda, &xact[1], &lda, &
rcondc, &result[2]);
/* Check the error bounds from iterative refinement. */
cgtt05_(trans, &n, nrhs, &a[1], &a[m + 1], &a[n + m +
1], &b[1], &lda, &x[1], &lda, &xact[1], &lda,
&rwork[1], &rwork[*nrhs + 1], &result[3]);
nt = 5;
}
/* Print information about the tests that did not pass
the threshold. */
i__3 = nt;
for (k = k1; k <= i__3; ++k) {
if (result[k - 1] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
aladhd_(nout, path);
}
io___46.ciunit = *nout;
s_wsfe(&io___46);
do_fio(&c__1, "CGTSVX", (ftnlen)6);
do_fio(&c__1, fact, (ftnlen)1);
do_fio(&c__1, trans, (ftnlen)1);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer))
;
do_fio(&c__1, (char *)&imat, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&k, (ftnlen)sizeof(integer))
;
do_fio(&c__1, (char *)&result[k - 1], (ftnlen)
sizeof(real));
e_wsfe();
++nfail;
}
/* L100: */
}
/* Check the reciprocal of the condition number. */
result[5] = sget06_(&rcond, &rcondc);
if (result[5] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
aladhd_(nout, path);
}
io___47.ciunit = *nout;
s_wsfe(&io___47);
do_fio(&c__1, "CGTSVX", (ftnlen)6);
do_fio(&c__1, fact, (ftnlen)1);
do_fio(&c__1, trans, (ftnlen)1);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer));
do_fio(&c__1, (char *)&imat, (ftnlen)sizeof(integer));
do_fio(&c__1, (char *)&k, (ftnlen)sizeof(integer));
do_fio(&c__1, (char *)&result[k - 1], (ftnlen)sizeof(
real));
e_wsfe();
++nfail;
}
nrun = nrun + nt - k1 + 2;
/* L110: */
}
L120:
;
}
L130:
;
}
/* L140: */
}
/* Print a summary of the results. */
alasvm_(path, nout, &nfail, &nrun, &nerrs);
return 0;
/* End of CDRVGT */
} /* cdrvgt_ */
/* Subroutine */ int ctimgt_(char *line, integer *nm, integer *mval, integer *
nns, integer *nsval, integer *nlda, integer *ldaval, real *timmin,
complex *a, complex *b, integer *iwork, real *reslts, integer *ldr1,
integer *ldr2, integer *ldr3, integer *nout, ftnlen line_len)
{
/* Initialized data */
static char subnam[6*4] = "CGTTRF" "CGTTRS" "CGTSV " "CGTSL ";
static char transs[1*3] = "N" "T" "C";
/* Format strings */
static char fmt_9999[] = "(1x,a6,\002 timing run not attempted\002,/)";
static char fmt_9997[] = "(/\002 *** Speed of \002,a6,\002 in megaflops "
"***\002)";
static char fmt_9996[] = "(5x,\002line \002,i2,\002 with LDA = \002,i5)";
static char fmt_9998[] = "(\002 CGTTRS with TRANS = '\002,a1,\002'\002,/)"
;
/* System generated locals */
integer reslts_dim1, reslts_dim2, reslts_dim3, reslts_offset, i__1, i__2,
i__3, i__4;
/* Builtin functions
Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen);
integer s_wsfe(cilist *), do_fio(integer *, char *, ftnlen), e_wsfe(void),
s_wsle(cilist *), e_wsle(void);
/* Local variables */
static integer ilda, info;
static char path[3];
static real time;
static integer isub, nrhs, i__, m, n;
static char cname[6];
static integer laval[1];
extern doublereal sopgb_(char *, integer *, integer *, integer *, integer
*, integer *);
extern /* Subroutine */ int cgtsl_(integer *, complex *, complex *,
complex *, complex *, integer *), cgtsv_(integer *, integer *,
complex *, complex *, complex *, complex *, integer *, integer *);
static char trans[1];
static real s1, s2;
static integer ic, im;
extern /* Subroutine */ int atimck_(integer *, char *, integer *, integer
*, integer *, integer *, integer *, integer *, ftnlen);
extern doublereal second_(void);
extern /* Subroutine */ int ctimmg_(integer *, integer *, integer *,
complex *, integer *, integer *, integer *), atimin_(char *, char
*, integer *, char *, logical *, integer *, integer *, ftnlen,
ftnlen, ftnlen), cgttrf_(integer *, complex *, complex *, complex
*, complex *, integer *, integer *);
static integer itrans;
static real untime;
extern doublereal smflop_(real *, real *, integer *);
static logical timsub[4];
extern /* Subroutine */ int cgttrs_(char *, integer *, integer *, complex
*, complex *, complex *, complex *, integer *, complex *, integer
*, integer *), sprtbl_(char *, char *, integer *, integer
*, integer *, integer *, integer *, real *, integer *, integer *,
integer *, ftnlen, ftnlen);
static integer ldb, icl;
static real ops;
/* Fortran I/O blocks */
static cilist io___8 = { 0, 0, 0, fmt_9999, 0 };
static cilist io___25 = { 0, 0, 0, fmt_9997, 0 };
static cilist io___26 = { 0, 0, 0, fmt_9996, 0 };
static cilist io___27 = { 0, 0, 0, 0, 0 };
static cilist io___29 = { 0, 0, 0, fmt_9998, 0 };
static cilist io___30 = { 0, 0, 0, fmt_9998, 0 };
static cilist io___31 = { 0, 0, 0, fmt_9998, 0 };
#define subnam_ref(a_0,a_1) &subnam[(a_1)*6 + a_0 - 6]
#define reslts_ref(a_1,a_2,a_3,a_4) reslts[(((a_4)*reslts_dim3 + (a_3))*\
reslts_dim2 + (a_2))*reslts_dim1 + a_1]
/* -- LAPACK timing routine (version 3.0) --
Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,
Courant Institute, Argonne National Lab, and Rice University
March 31, 1993
Purpose
=======
CTIMGT times CGTTRF, -TRS, -SV, and -SL.
Arguments
=========
LINE (input) CHARACTER*80
The input line that requested this routine. The first six
characters contain either the name of a subroutine or a
generic path name. The remaining characters may be used to
specify the individual routines to be timed. See ATIMIN for
a full description of the format of the input line.
NM (input) INTEGER
The number of values of M contained in the vector MVAL.
MVAL (input) INTEGER array, dimension (NM)
The values of the matrix size M.
NNS (input) INTEGER
The number of values of NRHS contained in the vector NSVAL.
NSVAL (input) INTEGER array, dimension (NNS)
The values of the number of right hand sides NRHS.
NLDA (input) INTEGER
The number of values of LDA contained in the vector LDAVAL.
LDAVAL (input) INTEGER array, dimension (NLDA)
The values of the leading dimension of the array A.
TIMMIN (input) REAL
The minimum time a subroutine will be timed.
A (workspace) COMPLEX array, dimension (NMAX*4)
where NMAX is the maximum value permitted for N.
B (workspace) COMPLEX array, dimension (LDAMAX*NMAX)
IWORK (workspace) INTEGER array, dimension (NMAX)
RESLTS (output) REAL array, dimension
(LDR1,LDR2,LDR3,NSUBS+1)
The timing results for each subroutine over the relevant
values of N.
LDR1 (input) INTEGER
The first dimension of RESLTS. LDR1 >= 1.
LDR2 (input) INTEGER
The second dimension of RESLTS. LDR2 >= max(1,NM).
LDR3 (input) INTEGER
The third dimension of RESLTS. LDR3 >= max(1,NLDA).
NOUT (input) INTEGER
The unit number for output.
=====================================================================
Parameter adjustments */
--mval;
--nsval;
--ldaval;
--a;
--b;
--iwork;
reslts_dim1 = *ldr1;
reslts_dim2 = *ldr2;
reslts_dim3 = *ldr3;
reslts_offset = 1 + reslts_dim1 * (1 + reslts_dim2 * (1 + reslts_dim3 * 1)
);
reslts -= reslts_offset;
/* Function Body
Extract the timing request from the input line. */
s_copy(path, "Complex precision", (ftnlen)1, (ftnlen)17);
s_copy(path + 1, "GT", (ftnlen)2, (ftnlen)2);
atimin_(path, line, &c__4, subnam, timsub, nout, &info, (ftnlen)3, (
ftnlen)80, (ftnlen)6);
if (info != 0) {
goto L180;
}
/* Check that N <= LDA for the input values. */
for (isub = 2; isub <= 4; ++isub) {
if (! timsub[isub - 1]) {
goto L10;
}
s_copy(cname, subnam_ref(0, isub), (ftnlen)6, (ftnlen)6);
atimck_(&c__2, cname, nm, &mval[1], nlda, &ldaval[1], nout, &info, (
ftnlen)6);
if (info > 0) {
io___8.ciunit = *nout;
s_wsfe(&io___8);
do_fio(&c__1, cname, (ftnlen)6);
e_wsfe();
timsub[isub - 1] = FALSE_;
}
L10:
;
}
/* Do for each value of M: */
i__1 = *nm;
for (im = 1; im <= i__1; ++im) {
m = mval[im];
n = max(m,1);
/* Time CGTTRF */
if (timsub[0]) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
ic = 0;
s1 = second_();
L20:
cgttrf_(&m, &a[1], &a[n], &a[n * 2], &a[n * 3 - 2], &iwork[1], &
info);
s2 = second_();
time = s2 - s1;
++ic;
if (time < *timmin) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
goto L20;
}
/* Subtract the time used in CTIMMG. */
icl = 1;
s1 = second_();
L30:
s2 = second_();
untime = s2 - s1;
++icl;
if (icl <= ic) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
goto L30;
}
time = (time - untime) / (real) ic;
ops = sopgb_("CGTTRF", &m, &m, &c__1, &c__1, &iwork[1])
;
reslts_ref(1, im, 1, 1) = smflop_(&ops, &time, &info);
} else if (timsub[1]) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
}
/* Generate another matrix and factor it using CGTTRF so
that the factored form can be used in timing the other
routines. */
if (ic != 1) {
cgttrf_(&m, &a[1], &a[n], &a[n * 2], &a[n * 3 - 2], &iwork[1], &
info);
}
/* Time CGTTRS */
if (timsub[1]) {
for (itrans = 1; itrans <= 3; ++itrans) {
*(unsigned char *)trans = *(unsigned char *)&transs[itrans -
1];
if (itrans == 1) {
isub = 2;
} else {
isub = itrans + 3;
}
i__2 = *nlda;
for (ilda = 1; ilda <= i__2; ++ilda) {
ldb = ldaval[ilda];
i__3 = *nns;
for (i__ = 1; i__ <= i__3; ++i__) {
nrhs = nsval[i__];
ctimmg_(&c__0, &m, &nrhs, &b[1], &ldb, &c__0, &c__0);
ic = 0;
s1 = second_();
L40:
cgttrs_(trans, &m, &nrhs, &a[1], &a[n], &a[n * 2], &a[
n * 3 - 2], &iwork[1], &b[1], &ldb, &info);
s2 = second_();
time = s2 - s1;
++ic;
if (time < *timmin) {
ctimmg_(&c__0, &m, &nrhs, &b[1], &ldb, &c__0, &
c__0);
goto L40;
}
/* Subtract the time used in CTIMMG. */
icl = 1;
s1 = second_();
L50:
s2 = second_();
untime = s2 - s1;
++icl;
if (icl <= ic) {
ctimmg_(&c__0, &m, &nrhs, &b[1], &ldb, &c__0, &
c__0);
goto L50;
}
time = (time - untime) / (real) ic;
ops = sopgb_("CGTTRS", &m, &nrhs, &c__0, &c__0, &
iwork[1]);
reslts_ref(i__, im, ilda, isub) = smflop_(&ops, &time,
&info);
/* L60: */
}
/* L70: */
}
/* L80: */
}
}
if (timsub[2]) {
i__2 = *nlda;
for (ilda = 1; ilda <= i__2; ++ilda) {
ldb = ldaval[ilda];
i__3 = *nns;
for (i__ = 1; i__ <= i__3; ++i__) {
nrhs = nsval[i__];
i__4 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__4, &c__0, &c__0);
ctimmg_(&c__0, &m, &nrhs, &b[1], &ldb, &c__0, &c__0);
ic = 0;
s1 = second_();
L90:
cgtsv_(&m, &nrhs, &a[1], &a[n], &a[n * 2], &b[1], &ldb, &
info);
s2 = second_();
time = s2 - s1;
++ic;
if (time < *timmin) {
i__4 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__4, &c__0, &c__0);
ctimmg_(&c__0, &m, &nrhs, &b[1], &ldb, &c__0, &c__0);
goto L90;
}
/* Subtract the time used in CTIMMG. */
icl = 1;
s1 = second_();
L100:
s2 = second_();
untime = s2 - s1;
++icl;
if (icl <= ic) {
i__4 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__4, &c__0, &c__0);
ctimmg_(&c__0, &m, &nrhs, &b[1], &ldb, &c__0, &c__0);
goto L100;
}
time = (time - untime) / (real) ic;
ops = sopgb_("CGTSV ", &m, &nrhs, &c__0, &c__0, &iwork[1]);
reslts_ref(i__, im, ilda, 3) = smflop_(&ops, &time, &info)
;
/* L110: */
}
/* L120: */
}
}
if (timsub[3]) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
ctimmg_(&c__0, &m, &c__1, &b[1], &n, &c__0, &c__0);
ic = 0;
s1 = second_();
L130:
cgtsl_(&m, &a[1], &a[n], &a[n * 2], &b[1], &info);
s2 = second_();
time = s2 - s1;
++ic;
if (time < *timmin) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
ctimmg_(&c__0, &m, &c__1, &b[1], &ldb, &c__0, &c__0);
goto L130;
}
/* Subtract the time used in CTIMMG. */
icl = 1;
s1 = second_();
L140:
s2 = second_();
untime = s2 - s1;
++icl;
if (icl <= ic) {
i__2 = n * 3;
ctimmg_(&c__14, &m, &m, &a[1], &i__2, &c__0, &c__0);
ctimmg_(&c__0, &m, &c__1, &b[1], &ldb, &c__0, &c__0);
goto L140;
}
time = (time - untime) / (real) ic;
ops = sopgb_("CGTSV ", &m, &c__1, &c__0, &c__0, &iwork[1]);
reslts_ref(1, im, 1, 4) = smflop_(&ops, &time, &info);
}
/* L150: */
}
/* Print a table of results for each timed routine. */
for (isub = 1; isub <= 4; ++isub) {
if (! timsub[isub - 1]) {
goto L170;
}
io___25.ciunit = *nout;
s_wsfe(&io___25);
do_fio(&c__1, subnam_ref(0, isub), (ftnlen)6);
e_wsfe();
if (*nlda > 1 && (timsub[1] || timsub[2])) {
i__1 = *nlda;
for (i__ = 1; i__ <= i__1; ++i__) {
io___26.ciunit = *nout;
s_wsfe(&io___26);
do_fio(&c__1, (char *)&i__, (ftnlen)sizeof(integer));
do_fio(&c__1, (char *)&ldaval[i__], (ftnlen)sizeof(integer));
e_wsfe();
/* L160: */
}
}
io___27.ciunit = *nout;
s_wsle(&io___27);
e_wsle();
if (isub == 1) {
sprtbl_(" ", "N", &c__1, laval, nm, &mval[1], &c__1, &reslts[
reslts_offset], ldr1, ldr2, nout, (ftnlen)1, (ftnlen)1);
} else if (isub == 2) {
io___29.ciunit = *nout;
s_wsfe(&io___29);
do_fio(&c__1, "N", (ftnlen)1);
e_wsfe();
sprtbl_("NRHS", "N", nns, &nsval[1], nm, &mval[1], nlda, &
reslts_ref(1, 1, 1, 2), ldr1, ldr2, nout, (ftnlen)4, (
ftnlen)1);
io___30.ciunit = *nout;
s_wsfe(&io___30);
do_fio(&c__1, "T", (ftnlen)1);
e_wsfe();
sprtbl_("NRHS", "N", nns, &nsval[1], nm, &mval[1], nlda, &
reslts_ref(1, 1, 1, 5), ldr1, ldr2, nout, (ftnlen)4, (
ftnlen)1);
io___31.ciunit = *nout;
s_wsfe(&io___31);
do_fio(&c__1, "C", (ftnlen)1);
e_wsfe();
sprtbl_("NRHS", "N", nns, &nsval[1], nm, &mval[1], nlda, &
reslts_ref(1, 1, 1, 6), ldr1, ldr2, nout, (ftnlen)4, (
ftnlen)1);
} else if (isub == 3) {
sprtbl_("NRHS", "N", nns, &nsval[1], nm, &mval[1], nlda, &
reslts_ref(1, 1, 1, 3), ldr1, ldr2, nout, (ftnlen)4, (
ftnlen)1);
} else if (isub == 4) {
sprtbl_(" ", "N", &c__1, laval, nm, &mval[1], &c__1, &reslts_ref(
1, 1, 1, 4), ldr1, ldr2, nout, (ftnlen)1, (ftnlen)1);
}
L170:
;
}
L180:
return 0;
/* End of CTIMGT */
} /* ctimgt_ */
