/* Subroutine */
int ctpcon_(char *norm, char *uplo, char *diag, integer *n, complex *ap, real *rcond, complex *work, real *rwork, integer *info)
{
/* System generated locals */
integer i__1;
real r__1, r__2;
/* Builtin functions */
double r_imag(complex *);
/* Local variables */
integer ix, kase, kase1;
real scale;
extern logical lsame_(char *, char *);
integer isave[3];
real anorm;
logical upper;
extern /* Subroutine */
int clacn2_(integer *, complex *, complex *, real *, integer *, integer *);
real xnorm;
extern integer icamax_(integer *, complex *, integer *);
extern real slamch_(char *);
extern /* Subroutine */
int xerbla_(char *, integer *);
extern real clantp_(char *, char *, char *, integer *, complex *, real *);
extern /* Subroutine */
int clatps_(char *, char *, char *, char *, integer *, complex *, complex *, real *, real *, integer *);
real ainvnm;
extern /* Subroutine */
int csrscl_(integer *, real *, complex *, integer *);
logical onenrm;
char normin[1];
real smlnum;
logical nounit;
/* -- LAPACK computational routine (version 3.4.0) -- */
/* -- LAPACK is a software package provided by Univ. of Tennessee, -- */
/* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- */
/* November 2011 */
/* .. Scalar Arguments .. */
/* .. */
/* .. Array Arguments .. */
/* .. */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. Local Scalars .. */
/* .. */
/* .. Local Arrays .. */
/* .. */
/* .. External Functions .. */
/* .. */
/* .. External Subroutines .. */
/* .. */
/* .. Intrinsic Functions .. */
/* .. */
/* .. Statement Functions .. */
/* .. */
/* .. Statement Function definitions .. */
/* .. */
/* .. Executable Statements .. */
/* Test the input parameters. */
/* Parameter adjustments */
--rwork;
--work;
--ap;
/* Function Body */
*info = 0;
upper = lsame_(uplo, "U");
onenrm = *(unsigned char *)norm == '1' || lsame_(norm, "O");
nounit = lsame_(diag, "N");
if (! onenrm && ! lsame_(norm, "I"))
{
*info = -1;
}
else if (! upper && ! lsame_(uplo, "L"))
{
*info = -2;
}
else if (! nounit && ! lsame_(diag, "U"))
{
*info = -3;
}
else if (*n < 0)
{
*info = -4;
}
if (*info != 0)
{
i__1 = -(*info);
xerbla_("CTPCON", &i__1);
return 0;
}
/* Quick return if possible */
if (*n == 0)
{
*rcond = 1.f;
return 0;
}
*rcond = 0.f;
smlnum = slamch_("Safe minimum") * (real) max(1,*n);
/* Compute the norm of the triangular matrix A. */
anorm = clantp_(norm, uplo, diag, n, &ap[1], &rwork[1]);
/* Continue only if ANORM > 0. */
if (anorm > 0.f)
{
/* Estimate the norm of the inverse of A. */
ainvnm = 0.f;
*(unsigned char *)normin = 'N';
if (onenrm)
{
kase1 = 1;
}
else
{
kase1 = 2;
}
kase = 0;
L10:
clacn2_(n, &work[*n + 1], &work[1], &ainvnm, &kase, isave);
if (kase != 0)
{
if (kase == kase1)
{
/* Multiply by inv(A). */
clatps_(uplo, "No transpose", diag, normin, n, &ap[1], &work[ 1], &scale, &rwork[1], info);
}
else
{
/* Multiply by inv(A**H). */
clatps_(uplo, "Conjugate transpose", diag, normin, n, &ap[1], &work[1], &scale, &rwork[1], info);
}
*(unsigned char *)normin = 'Y';
/* Multiply by 1/SCALE if doing so will not cause overflow. */
if (scale != 1.f)
{
ix = icamax_(n, &work[1], &c__1);
i__1 = ix;
xnorm = (r__1 = work[i__1].r, abs(r__1)) + (r__2 = r_imag(& work[ix]), abs(r__2));
if (scale < xnorm * smlnum || scale == 0.f)
{
goto L20;
}
csrscl_(n, &scale, &work[1], &c__1);
}
goto L10;
}
/* Compute the estimate of the reciprocal condition number. */
if (ainvnm != 0.f)
{
*rcond = 1.f / anorm / ainvnm;
}
}
L20:
return 0;
/* End of CTPCON */
}
/* Subroutine */ int ctpcon_(char *norm, char *uplo, char *diag, integer *n,
complex *ap, real *rcond, complex *work, real *rwork, integer *info,
ftnlen norm_len, ftnlen uplo_len, ftnlen diag_len)
{
/* System generated locals */
integer i__1;
real r__1, r__2;
/* Builtin functions */
double r_imag(complex *);
/* Local variables */
static integer ix, kase, kase1;
static real scale;
extern logical lsame_(char *, char *, ftnlen, ftnlen);
static real anorm;
static logical upper;
static real xnorm;
extern /* Subroutine */ int clacon_(integer *, complex *, complex *, real
*, integer *);
extern integer icamax_(integer *, complex *, integer *);
extern doublereal slamch_(char *, ftnlen);
extern /* Subroutine */ int xerbla_(char *, integer *, ftnlen);
extern doublereal clantp_(char *, char *, char *, integer *, complex *,
real *, ftnlen, ftnlen, ftnlen);
extern /* Subroutine */ int clatps_(char *, char *, char *, char *,
integer *, complex *, complex *, real *, real *, integer *,
ftnlen, ftnlen, ftnlen, ftnlen);
static real ainvnm;
extern /* Subroutine */ int csrscl_(integer *, real *, complex *, integer
*);
static logical onenrm;
static char normin[1];
static real smlnum;
static logical nounit;
/* -- LAPACK routine (version 3.0) -- */
/* Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd., */
/* Courant Institute, Argonne National Lab, and Rice University */
/* March 31, 1993 */
/* .. Scalar Arguments .. */
/* .. */
/* .. Array Arguments .. */
/* .. */
/* Purpose */
/* ======= */
/* CTPCON estimates the reciprocal of the condition number of a packed */
/* triangular matrix A, in either the 1-norm or the infinity-norm. */
/* The norm of A is computed and an estimate is obtained for */
/* norm(inv(A)), then the reciprocal of the condition number is */
/* computed as */
/* RCOND = 1 / ( norm(A) * norm(inv(A)) ). */
/* Arguments */
/* ========= */
/* NORM (input) CHARACTER*1 */
/* Specifies whether the 1-norm condition number or the */
/* infinity-norm condition number is required: */
/* = '1' or 'O': 1-norm; */
/* = 'I': Infinity-norm. */
/* UPLO (input) CHARACTER*1 */
/* = 'U': A is upper triangular; */
/* = 'L': A is lower triangular. */
/* DIAG (input) CHARACTER*1 */
/* = 'N': A is non-unit triangular; */
/* = 'U': A is unit triangular. */
/* N (input) INTEGER */
/* The order of the matrix A. N >= 0. */
/* AP (input) COMPLEX array, dimension (N*(N+1)/2) */
/* The upper or lower triangular matrix A, packed columnwise in */
/* a linear array. The j-th column of A is stored in the array */
/* AP as follows: */
/* if UPLO = 'U', AP(i + (j-1)*j/2) = A(i,j) for 1<=i<=j; */
/* if UPLO = 'L', AP(i + (j-1)*(2n-j)/2) = A(i,j) for j<=i<=n. */
/* If DIAG = 'U', the diagonal elements of A are not referenced */
/* and are assumed to be 1. */
/* RCOND (output) REAL */
/* The reciprocal of the condition number of the matrix A, */
/* computed as RCOND = 1/(norm(A) * norm(inv(A))). */
/* WORK (workspace) COMPLEX array, dimension (2*N) */
/* RWORK (workspace) REAL array, dimension (N) */
/* INFO (output) INTEGER */
/* = 0: successful exit */
/* < 0: if INFO = -i, the i-th argument had an illegal value */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. Local Scalars .. */
/* .. */
/* .. External Functions .. */
/* .. */
/* .. External Subroutines .. */
/* .. */
/* .. Intrinsic Functions .. */
/* .. */
/* .. Statement Functions .. */
/* .. */
/* .. Statement Function definitions .. */
/* .. */
/* .. Executable Statements .. */
/* Test the input parameters. */
/* Parameter adjustments */
--rwork;
--work;
--ap;
/* Function Body */
*info = 0;
upper = lsame_(uplo, "U", (ftnlen)1, (ftnlen)1);
onenrm = *(unsigned char *)norm == '1' || lsame_(norm, "O", (ftnlen)1, (
ftnlen)1);
nounit = lsame_(diag, "N", (ftnlen)1, (ftnlen)1);
if (! onenrm && ! lsame_(norm, "I", (ftnlen)1, (ftnlen)1)) {
*info = -1;
} else if (! upper && ! lsame_(uplo, "L", (ftnlen)1, (ftnlen)1)) {
*info = -2;
} else if (! nounit && ! lsame_(diag, "U", (ftnlen)1, (ftnlen)1)) {
*info = -3;
} else if (*n < 0) {
*info = -4;
}
if (*info != 0) {
i__1 = -(*info);
xerbla_("CTPCON", &i__1, (ftnlen)6);
return 0;
}
/* Quick return if possible */
if (*n == 0) {
*rcond = 1.f;
return 0;
}
*rcond = 0.f;
smlnum = slamch_("Safe minimum", (ftnlen)12) * (real) max(1,*n);
/* Compute the norm of the triangular matrix A. */
anorm = clantp_(norm, uplo, diag, n, &ap[1], &rwork[1], (ftnlen)1, (
ftnlen)1, (ftnlen)1);
/* Continue only if ANORM > 0. */
if (anorm > 0.f) {
/* Estimate the norm of the inverse of A. */
ainvnm = 0.f;
*(unsigned char *)normin = 'N';
if (onenrm) {
kase1 = 1;
} else {
kase1 = 2;
}
kase = 0;
L10:
clacon_(n, &work[*n + 1], &work[1], &ainvnm, &kase);
if (kase != 0) {
if (kase == kase1) {
/* Multiply by inv(A). */
clatps_(uplo, "No transpose", diag, normin, n, &ap[1], &work[
1], &scale, &rwork[1], info, (ftnlen)1, (ftnlen)12, (
ftnlen)1, (ftnlen)1);
} else {
/* Multiply by inv(A'). */
clatps_(uplo, "Conjugate transpose", diag, normin, n, &ap[1],
&work[1], &scale, &rwork[1], info, (ftnlen)1, (ftnlen)
19, (ftnlen)1, (ftnlen)1);
}
*(unsigned char *)normin = 'Y';
/* Multiply by 1/SCALE if doing so will not cause overflow. */
if (scale != 1.f) {
ix = icamax_(n, &work[1], &c__1);
i__1 = ix;
xnorm = (r__1 = work[i__1].r, dabs(r__1)) + (r__2 = r_imag(&
work[ix]), dabs(r__2));
if (scale < xnorm * smlnum || scale == 0.f) {
goto L20;
}
csrscl_(n, &scale, &work[1], &c__1);
}
goto L10;
}
/* Compute the estimate of the reciprocal condition number. */
if (ainvnm != 0.f) {
*rcond = 1.f / anorm / ainvnm;
}
}
L20:
return 0;
/* End of CTPCON */
} /* ctpcon_ */
/* Subroutine */ int cppcon_(char *uplo, integer *n, complex *ap, real *anorm,
real *rcond, complex *work, real *rwork, integer *info)
{
/* System generated locals */
integer i__1;
real r__1, r__2;
/* Local variables */
integer ix, kase;
real scale;
integer isave[3];
logical upper;
real scalel;
real scaleu;
real ainvnm;
char normin[1];
real smlnum;
/* -- LAPACK routine (version 3.2) -- */
/* November 2006 */
/* Modified to call CLACN2 in place of CLACON, 10 Feb 03, SJH. */
/* Purpose */
/* ======= */
/* CPPCON estimates the reciprocal of the condition number (in the */
/* 1-norm) of a complex Hermitian positive definite packed matrix using */
/* the Cholesky factorization A = U**H*U or A = L*L**H computed by */
/* CPPTRF. */
/* An estimate is obtained for norm(inv(A)), and the reciprocal of the */
/* condition number is computed as RCOND = 1 / (ANORM * norm(inv(A))). */
/* Arguments */
/* ========= */
/* UPLO (input) CHARACTER*1 */
/* = 'U': Upper triangle of A is stored; */
/* = 'L': Lower triangle of A is stored. */
/* N (input) INTEGER */
/* The order of the matrix A. N >= 0. */
/* AP (input) COMPLEX array, dimension (N*(N+1)/2) */
/* The triangular factor U or L from the Cholesky factorization */
/* A = U**H*U or A = L*L**H, packed columnwise in a linear */
/* array. The j-th column of U or L is stored in the array AP */
/* as follows: */
/* if UPLO = 'U', AP(i + (j-1)*j/2) = U(i,j) for 1<=i<=j; */
/* if UPLO = 'L', AP(i + (j-1)*(2n-j)/2) = L(i,j) for j<=i<=n. */
/* ANORM (input) REAL */
/* The 1-norm (or infinity-norm) of the Hermitian matrix A. */
/* RCOND (output) REAL */
/* The reciprocal of the condition number of the matrix A, */
/* computed as RCOND = 1/(ANORM * AINVNM), where AINVNM is an */
/* estimate of the 1-norm of inv(A) computed in this routine. */
/* WORK (workspace) COMPLEX array, dimension (2*N) */
/* RWORK (workspace) REAL array, dimension (N) */
/* INFO (output) INTEGER */
/* = 0: successful exit */
/* < 0: if INFO = -i, the i-th argument had an illegal value */
/* ===================================================================== */
/* Test the input parameters. */
/* Parameter adjustments */
--rwork;
--work;
--ap;
/* Function Body */
*info = 0;
upper = lsame_(uplo, "U");
if (! upper && ! lsame_(uplo, "L")) {
*info = -1;
} else if (*n < 0) {
*info = -2;
} else if (*anorm < 0.f) {
*info = -4;
}
if (*info != 0) {
i__1 = -(*info);
xerbla_("CPPCON", &i__1);
return 0;
}
/* Quick return if possible */
*rcond = 0.f;
if (*n == 0) {
*rcond = 1.f;
return 0;
} else if (*anorm == 0.f) {
return 0;
}
smlnum = slamch_("Safe minimum");
/* Estimate the 1-norm of the inverse. */
kase = 0;
*(unsigned char *)normin = 'N';
L10:
clacn2_(n, &work[*n + 1], &work[1], &ainvnm, &kase, isave);
if (kase != 0) {
if (upper) {
/* Multiply by inv(U'). */
clatps_("Upper", "Conjugate transpose", "Non-unit", normin, n, &
ap[1], &work[1], &scalel, &rwork[1], info);
*(unsigned char *)normin = 'Y';
/* Multiply by inv(U). */
clatps_("Upper", "No transpose", "Non-unit", normin, n, &ap[1], &
work[1], &scaleu, &rwork[1], info);
} else {
/* Multiply by inv(L). */
clatps_("Lower", "No transpose", "Non-unit", normin, n, &ap[1], &
work[1], &scalel, &rwork[1], info);
*(unsigned char *)normin = 'Y';
/* Multiply by inv(L'). */
clatps_("Lower", "Conjugate transpose", "Non-unit", normin, n, &
ap[1], &work[1], &scaleu, &rwork[1], info);
}
/* Multiply by 1/SCALE if doing so will not cause overflow. */
scale = scalel * scaleu;
if (scale != 1.f) {
ix = icamax_(n, &work[1], &c__1);
i__1 = ix;
if (scale < ((r__1 = work[i__1].r, dabs(r__1)) + (r__2 = r_imag(&
work[ix]), dabs(r__2))) * smlnum || scale == 0.f) {
goto L20;
}
csrscl_(n, &scale, &work[1], &c__1);
}
goto L10;
}
/* Compute the estimate of the reciprocal condition number. */
if (ainvnm != 0.f) {
*rcond = 1.f / ainvnm / *anorm;
}
L20:
return 0;
/* End of CPPCON */
} /* cppcon_ */
/* Subroutine */ int cerrtr_(char *path, integer *nunit)
{
/* Local variables */
complex a[4] /* was [2][2] */, b[2], w[2], x[2];
char c2[2];
real r1[2], r2[2], rw[2];
integer info;
real scale, rcond;
/* 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 */
/* ======= */
/* CERRTR tests the error exits for the COMPLEX triangular routines. */
/* 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 .. */
/* .. */
/* .. 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);
a[0].r = 1.f, a[0].i = 0.f;
a[2].r = 2.f, a[2].i = 0.f;
a[3].r = 3.f, a[3].i = 0.f;
a[1].r = 4.f, a[1].i = 0.f;
infoc_1.ok = TRUE_;
/* Test error exits for the general triangular routines. */
if (lsamen_(&c__2, c2, "TR")) {
/* CTRTRI */
s_copy(srnamc_1.srnamt, "CTRTRI", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctrtri_("/", "N", &c__0, a, &c__1, &info);
chkxer_("CTRTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctrtri_("U", "/", &c__0, a, &c__1, &info);
chkxer_("CTRTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctrtri_("U", "N", &c_n1, a, &c__1, &info);
chkxer_("CTRTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctrtri_("U", "N", &c__2, a, &c__1, &info);
chkxer_("CTRTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTRTI2 */
s_copy(srnamc_1.srnamt, "CTRTI2", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctrti2_("/", "N", &c__0, a, &c__1, &info);
chkxer_("CTRTI2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctrti2_("U", "/", &c__0, a, &c__1, &info);
chkxer_("CTRTI2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctrti2_("U", "N", &c_n1, a, &c__1, &info);
chkxer_("CTRTI2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctrti2_("U", "N", &c__2, a, &c__1, &info);
chkxer_("CTRTI2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTRTRS */
s_copy(srnamc_1.srnamt, "CTRTRS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctrtrs_("/", "N", "N", &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTRTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctrtrs_("U", "/", "N", &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTRTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctrtrs_("U", "N", "/", &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTRTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctrtrs_("U", "N", "N", &c_n1, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTRTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctrtrs_("U", "N", "N", &c__0, &c_n1, a, &c__1, x, &c__1, &info);
chkxer_("CTRTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
/* CTRRFS */
s_copy(srnamc_1.srnamt, "CTRRFS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctrrfs_("/", "N", "N", &c__0, &c__0, a, &c__1, b, &c__1, x, &c__1, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctrrfs_("U", "/", "N", &c__0, &c__0, a, &c__1, b, &c__1, x, &c__1, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctrrfs_("U", "N", "/", &c__0, &c__0, a, &c__1, b, &c__1, x, &c__1, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctrrfs_("U", "N", "N", &c_n1, &c__0, a, &c__1, b, &c__1, x, &c__1, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctrrfs_("U", "N", "N", &c__0, &c_n1, a, &c__1, b, &c__1, x, &c__1, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
ctrrfs_("U", "N", "N", &c__2, &c__1, a, &c__1, b, &c__2, x, &c__2, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 9;
ctrrfs_("U", "N", "N", &c__2, &c__1, a, &c__2, b, &c__1, x, &c__2, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 11;
ctrrfs_("U", "N", "N", &c__2, &c__1, a, &c__2, b, &c__2, x, &c__1, r1,
r2, w, rw, &info);
chkxer_("CTRRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTRCON */
s_copy(srnamc_1.srnamt, "CTRCON", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctrcon_("/", "U", "N", &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTRCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctrcon_("1", "/", "N", &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTRCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctrcon_("1", "U", "/", &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTRCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctrcon_("1", "U", "N", &c_n1, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTRCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
ctrcon_("1", "U", "N", &c__2, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTRCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CLATRS */
s_copy(srnamc_1.srnamt, "CLATRS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
clatrs_("/", "N", "N", "N", &c__0, a, &c__1, x, &scale, rw, &info);
chkxer_("CLATRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
clatrs_("U", "/", "N", "N", &c__0, a, &c__1, x, &scale, rw, &info);
chkxer_("CLATRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
clatrs_("U", "N", "/", "N", &c__0, a, &c__1, x, &scale, rw, &info);
chkxer_("CLATRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
clatrs_("U", "N", "N", "/", &c__0, a, &c__1, x, &scale, rw, &info);
chkxer_("CLATRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
clatrs_("U", "N", "N", "N", &c_n1, a, &c__1, x, &scale, rw, &info);
chkxer_("CLATRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
clatrs_("U", "N", "N", "N", &c__2, a, &c__1, x, &scale, rw, &info);
chkxer_("CLATRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* Test error exits for the packed triangular routines. */
} else if (lsamen_(&c__2, c2, "TP")) {
/* CTPTRI */
s_copy(srnamc_1.srnamt, "CTPTRI", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctptri_("/", "N", &c__0, a, &info);
chkxer_("CTPTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctptri_("U", "/", &c__0, a, &info);
chkxer_("CTPTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctptri_("U", "N", &c_n1, a, &info);
chkxer_("CTPTRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTPTRS */
s_copy(srnamc_1.srnamt, "CTPTRS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctptrs_("/", "N", "N", &c__0, &c__0, a, x, &c__1, &info);
chkxer_("CTPTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctptrs_("U", "/", "N", &c__0, &c__0, a, x, &c__1, &info);
chkxer_("CTPTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctptrs_("U", "N", "/", &c__0, &c__0, a, x, &c__1, &info);
chkxer_("CTPTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctptrs_("U", "N", "N", &c_n1, &c__0, a, x, &c__1, &info);
chkxer_("CTPTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctptrs_("U", "N", "N", &c__0, &c_n1, a, x, &c__1, &info);
chkxer_("CTPTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
ctptrs_("U", "N", "N", &c__2, &c__1, a, x, &c__1, &info);
chkxer_("CTPTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTPRFS */
s_copy(srnamc_1.srnamt, "CTPRFS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctprfs_("/", "N", "N", &c__0, &c__0, a, b, &c__1, x, &c__1, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctprfs_("U", "/", "N", &c__0, &c__0, a, b, &c__1, x, &c__1, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctprfs_("U", "N", "/", &c__0, &c__0, a, b, &c__1, x, &c__1, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctprfs_("U", "N", "N", &c_n1, &c__0, a, b, &c__1, x, &c__1, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctprfs_("U", "N", "N", &c__0, &c_n1, a, b, &c__1, x, &c__1, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
ctprfs_("U", "N", "N", &c__2, &c__1, a, b, &c__1, x, &c__2, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
ctprfs_("U", "N", "N", &c__2, &c__1, a, b, &c__2, x, &c__1, r1, r2, w,
rw, &info);
chkxer_("CTPRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTPCON */
s_copy(srnamc_1.srnamt, "CTPCON", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctpcon_("/", "U", "N", &c__0, a, &rcond, w, rw, &info);
chkxer_("CTPCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctpcon_("1", "/", "N", &c__0, a, &rcond, w, rw, &info);
chkxer_("CTPCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctpcon_("1", "U", "/", &c__0, a, &rcond, w, rw, &info);
chkxer_("CTPCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctpcon_("1", "U", "N", &c_n1, a, &rcond, w, rw, &info);
chkxer_("CTPCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CLATPS */
s_copy(srnamc_1.srnamt, "CLATPS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
clatps_("/", "N", "N", "N", &c__0, a, x, &scale, rw, &info);
chkxer_("CLATPS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
clatps_("U", "/", "N", "N", &c__0, a, x, &scale, rw, &info);
chkxer_("CLATPS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
clatps_("U", "N", "/", "N", &c__0, a, x, &scale, rw, &info);
chkxer_("CLATPS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
clatps_("U", "N", "N", "/", &c__0, a, x, &scale, rw, &info);
chkxer_("CLATPS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
clatps_("U", "N", "N", "N", &c_n1, a, x, &scale, rw, &info);
chkxer_("CLATPS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* Test error exits for the banded triangular routines. */
} else if (lsamen_(&c__2, c2, "TB")) {
/* CTBTRS */
s_copy(srnamc_1.srnamt, "CTBTRS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctbtrs_("/", "N", "N", &c__0, &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctbtrs_("U", "/", "N", &c__0, &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctbtrs_("U", "N", "/", &c__0, &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctbtrs_("U", "N", "N", &c_n1, &c__0, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctbtrs_("U", "N", "N", &c__0, &c_n1, &c__0, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
ctbtrs_("U", "N", "N", &c__0, &c__0, &c_n1, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
ctbtrs_("U", "N", "N", &c__2, &c__1, &c__1, a, &c__1, x, &c__2, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
ctbtrs_("U", "N", "N", &c__2, &c__0, &c__1, a, &c__1, x, &c__1, &info);
chkxer_("CTBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTBRFS */
s_copy(srnamc_1.srnamt, "CTBRFS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctbrfs_("/", "N", "N", &c__0, &c__0, &c__0, a, &c__1, b, &c__1, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctbrfs_("U", "/", "N", &c__0, &c__0, &c__0, a, &c__1, b, &c__1, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctbrfs_("U", "N", "/", &c__0, &c__0, &c__0, a, &c__1, b, &c__1, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctbrfs_("U", "N", "N", &c_n1, &c__0, &c__0, a, &c__1, b, &c__1, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctbrfs_("U", "N", "N", &c__0, &c_n1, &c__0, a, &c__1, b, &c__1, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
ctbrfs_("U", "N", "N", &c__0, &c__0, &c_n1, a, &c__1, b, &c__1, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
ctbrfs_("U", "N", "N", &c__2, &c__1, &c__1, a, &c__1, b, &c__2, x, &
c__2, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 10;
ctbrfs_("U", "N", "N", &c__2, &c__1, &c__1, a, &c__2, b, &c__1, x, &
c__2, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 12;
ctbrfs_("U", "N", "N", &c__2, &c__1, &c__1, a, &c__2, b, &c__2, x, &
c__1, r1, r2, w, rw, &info);
chkxer_("CTBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CTBCON */
s_copy(srnamc_1.srnamt, "CTBCON", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
ctbcon_("/", "U", "N", &c__0, &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
ctbcon_("1", "/", "N", &c__0, &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
ctbcon_("1", "U", "/", &c__0, &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
ctbcon_("1", "U", "N", &c_n1, &c__0, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
ctbcon_("1", "U", "N", &c__0, &c_n1, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 7;
ctbcon_("1", "U", "N", &c__2, &c__1, a, &c__1, &rcond, w, rw, &info);
chkxer_("CTBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
/* CLATBS */
s_copy(srnamc_1.srnamt, "CLATBS", (ftnlen)32, (ftnlen)6);
infoc_1.infot = 1;
clatbs_("/", "N", "N", "N", &c__0, &c__0, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 2;
clatbs_("U", "/", "N", "N", &c__0, &c__0, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 3;
clatbs_("U", "N", "/", "N", &c__0, &c__0, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 4;
clatbs_("U", "N", "N", "/", &c__0, &c__0, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 5;
clatbs_("U", "N", "N", "N", &c_n1, &c__0, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 6;
clatbs_("U", "N", "N", "N", &c__1, &c_n1, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
infoc_1.ok);
infoc_1.infot = 8;
clatbs_("U", "N", "N", "N", &c__2, &c__1, a, &c__1, x, &scale, rw, &
info);
chkxer_("CLATBS", &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 CERRTR */
} /* cerrtr_ */
