/* Subroutine */ int cchktb_(logical *dotype, integer *nn, integer *nval,
integer *nns, integer *nsval, real *thresh, logical *tsterr, integer *
nmax, complex *ab, complex *ainv, complex *b, complex *x, complex *
xact, complex *work, real *rwork, integer *nout)
{
/* Initialized data */
static integer iseedy[4] = { 1988,1989,1990,1991 };
static char uplos[1*2] = "U" "L";
static char transs[1*3] = "N" "T" "C";
/* Format strings */
static char fmt_9999[] = "(\002 UPLO='\002,a1,\002', TRANS='\002,a1,\002"
"', DIAG='\002,a1,\002', N=\002,i5,\002, K"
"D=\002,i5,\002, NRHS=\002,i5,\002, type \002,i2,\002, test(\002,"
"i2,\002)=\002,g12.5)";
static char fmt_9998[] = "(1x,a,\002( '\002,a1,\002', '\002,a1,\002', "
"'\002,a1,\002',\002,i5,\002,\002,i5,\002, ... ), type \002,i2"
",\002, test(\002,i2,\002)=\002,g12.5)";
static char fmt_9997[] = "(1x,a,\002( '\002,a1,\002', '\002,a1,\002', "
"'\002,a1,\002', '\002,a1,\002',\002,i5,\002,\002,i5,\002, ... )"
", type \002,i2,\002, test(\002,i1,\002)=\002,g12.5)";
/* System generated locals */
address a__1[3], a__2[4];
integer i__1, i__2, i__3, i__4, i__5, i__6[3], i__7[4];
char ch__1[3], ch__2[4];
/* Builtin functions */
/* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen), s_cat(char *,
char **, integer *, integer *, ftnlen);
integer s_wsfe(cilist *), do_fio(integer *, char *, ftnlen), e_wsfe(void);
/* Local variables */
integer i__, j, k, n, kd, ik, in, nk, lda, ldab;
char diag[1];
integer imat, info;
char path[3];
integer irhs, nrhs;
char norm[1], uplo[1];
integer nrun;
extern /* Subroutine */ int alahd_(integer *, char *);
integer idiag;
extern /* Subroutine */ int cget04_(integer *, integer *, complex *,
integer *, complex *, integer *, real *, real *);
real scale;
integer nfail, iseed[4];
extern /* Subroutine */ int ctbt02_(char *, char *, char *, integer *,
integer *, integer *, complex *, integer *, complex *, integer *,
complex *, integer *, complex *, real *, real *), ctbt03_(char *, char *, char *, integer *, integer *,
integer *, complex *, integer *, real *, real *, real *, complex *
, integer *, complex *, integer *, complex *, real *);
extern logical lsame_(char *, char *);
extern /* Subroutine */ int ctbt05_(char *, char *, char *, integer *,
integer *, integer *, complex *, integer *, complex *, integer *,
complex *, integer *, complex *, integer *, real *, real *, real *
), ctbt06_(real *, real *, char *, char *,
integer *, integer *, complex *, integer *, real *, real *);
real rcond;
integer nimat;
real anorm;
integer itran;
extern /* Subroutine */ int ccopy_(integer *, complex *, integer *,
complex *, integer *), ctbsv_(char *, char *, char *, integer *,
integer *, complex *, integer *, complex *, integer *);
char trans[1];
integer iuplo, nerrs;
char xtype[1];
integer nimat2;
extern /* Subroutine */ int alaerh_(char *, char *, integer *, integer *,
char *, integer *, integer *, integer *, integer *, integer *,
integer *, integer *, integer *, integer *);
extern doublereal clantb_(char *, char *, char *, integer *, integer *,
complex *, integer *, real *);
real rcondc;
extern /* Subroutine */ int clatbs_(char *, char *, char *, char *,
integer *, integer *, complex *, integer *, complex *, real *,
real *, integer *), clattb_(
integer *, char *, char *, char *, integer *, integer *, integer *
, complex *, integer *, complex *, complex *, real *, integer *), clacpy_(char *, integer *, integer *,
complex *, integer *, complex *, integer *), clarhs_(char
*, char *, char *, char *, integer *, integer *, integer *,
integer *, integer *, complex *, integer *, complex *, integer *,
complex *, integer *, integer *, integer *), claset_(char *, integer *, integer *, complex *,
complex *, complex *, integer *);
real rcondi;
extern /* Subroutine */ int ctbcon_(char *, char *, char *, integer *,
integer *, complex *, integer *, real *, complex *, real *,
integer *);
extern doublereal clantr_(char *, char *, char *, integer *, integer *,
complex *, integer *, real *);
real rcondo;
extern /* Subroutine */ int alasum_(char *, integer *, integer *, integer
*, integer *), ctbrfs_(char *, char *, char *, integer *,
integer *, integer *, complex *, integer *, complex *, integer *,
complex *, integer *, real *, real *, complex *, real *, integer *
);
real ainvnm;
extern /* Subroutine */ int cerrtr_(char *, integer *), ctbtrs_(
char *, char *, char *, integer *, integer *, integer *, complex *
, integer *, complex *, integer *, integer *);
real result[8];
/* Fortran I/O blocks */
static cilist io___39 = { 0, 0, 0, fmt_9999, 0 };
static cilist io___41 = { 0, 0, 0, fmt_9998, 0 };
static cilist io___43 = { 0, 0, 0, fmt_9997, 0 };
static cilist io___44 = { 0, 0, 0, fmt_9997, 0 };
/* -- LAPACK test routine (version 3.1) -- */
/* Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
/* November 2006 */
/* .. Scalar Arguments .. */
/* .. */
/* .. Array Arguments .. */
/* .. */
/* Purpose */
/* ======= */
/* CCHKTB tests CTBTRS, -RFS, and -CON, and CLATBS. */
/* 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 column dimension N. */
/* 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. */
/* 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. */
/* NMAX (input) INTEGER */
/* The leading dimension of the work arrays. */
/* NMAX >= the maximum value of N in NVAL. */
/* AB (workspace) COMPLEX array, dimension (NMAX*NMAX) */
/* AINV (workspace) COMPLEX array, dimension (NMAX*NMAX) */
/* B (workspace) COMPLEX array, dimension (NMAX*NSMAX) */
/* where NSMAX is the largest entry in NSVAL. */
/* X (workspace) COMPLEX array, dimension (NMAX*NSMAX) */
/* XACT (workspace) COMPLEX array, dimension (NMAX*NSMAX) */
/* WORK (workspace) COMPLEX array, dimension */
/* (NMAX*max(3,NSMAX)) */
/* RWORK (workspace) REAL array, dimension */
/* (max(NMAX,2*NSMAX)) */
/* NOUT (input) INTEGER */
/* The unit number for output. */
/* ===================================================================== */
/* .. Parameters .. */
/* .. */
/* .. Local Scalars .. */
/* .. */
/* .. Local Arrays .. */
/* .. */
/* .. External Functions .. */
/* .. */
/* .. External Subroutines .. */
/* .. */
/* .. Scalars in Common .. */
/* .. */
/* .. Common blocks .. */
/* .. */
/* .. Intrinsic Functions .. */
/* .. */
/* .. Data statements .. */
/* Parameter adjustments */
--rwork;
--work;
--xact;
--x;
--b;
--ainv;
--ab;
--nsval;
--nval;
--dotype;
/* Function Body */
/* .. */
/* .. Executable Statements .. */
/* Initialize constants and the random number seed. */
s_copy(path, "Complex precision", (ftnlen)1, (ftnlen)17);
s_copy(path + 1, "TB", (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) {
cerrtr_(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];
lda = max(1,n);
*(unsigned char *)xtype = 'N';
nimat = 9;
nimat2 = 17;
if (n <= 0) {
nimat = 1;
nimat2 = 10;
}
/* Computing MIN */
i__2 = n + 1;
nk = min(i__2,4);
i__2 = nk;
for (ik = 1; ik <= i__2; ++ik) {
/* Do for KD = 0, N, (3N-1)/4, and (N+1)/4. This order makes */
/* it easier to skip redundant values for small values of N. */
if (ik == 1) {
kd = 0;
} else if (ik == 2) {
kd = max(n,0);
} else if (ik == 3) {
kd = (n * 3 - 1) / 4;
} else if (ik == 4) {
kd = (n + 1) / 4;
}
ldab = kd + 1;
i__3 = nimat;
for (imat = 1; imat <= i__3; ++imat) {
/* Do the tests only if DOTYPE( IMAT ) is true. */
if (! dotype[imat]) {
goto L90;
}
for (iuplo = 1; iuplo <= 2; ++iuplo) {
/* Do first for UPLO = 'U', then for UPLO = 'L' */
*(unsigned char *)uplo = *(unsigned char *)&uplos[iuplo -
1];
/* Call CLATTB to generate a triangular test matrix. */
s_copy(srnamc_1.srnamt, "CLATTB", (ftnlen)32, (ftnlen)6);
clattb_(&imat, uplo, "No transpose", diag, iseed, &n, &kd,
&ab[1], &ldab, &x[1], &work[1], &rwork[1], &info);
/* Set IDIAG = 1 for non-unit matrices, 2 for unit. */
if (lsame_(diag, "N")) {
idiag = 1;
} else {
idiag = 2;
}
/* Form the inverse of A so we can get a good estimate */
/* of RCONDC = 1/(norm(A) * norm(inv(A))). */
claset_("Full", &n, &n, &c_b14, &c_b15, &ainv[1], &lda);
if (lsame_(uplo, "U")) {
i__4 = n;
for (j = 1; j <= i__4; ++j) {
ctbsv_(uplo, "No transpose", diag, &j, &kd, &ab[1]
, &ldab, &ainv[(j - 1) * lda + 1], &c__1);
/* L20: */
}
} else {
i__4 = n;
for (j = 1; j <= i__4; ++j) {
i__5 = n - j + 1;
ctbsv_(uplo, "No transpose", diag, &i__5, &kd, &
ab[(j - 1) * ldab + 1], &ldab, &ainv[(j -
1) * lda + j], &c__1);
/* L30: */
}
}
/* Compute the 1-norm condition number of A. */
anorm = clantb_("1", uplo, diag, &n, &kd, &ab[1], &ldab, &
rwork[1]);
ainvnm = clantr_("1", uplo, diag, &n, &n, &ainv[1], &lda,
&rwork[1]);
if (anorm <= 0.f || ainvnm <= 0.f) {
rcondo = 1.f;
} else {
rcondo = 1.f / anorm / ainvnm;
}
/* Compute the infinity-norm condition number of A. */
anorm = clantb_("I", uplo, diag, &n, &kd, &ab[1], &ldab, &
rwork[1]);
ainvnm = clantr_("I", uplo, diag, &n, &n, &ainv[1], &lda,
&rwork[1]);
if (anorm <= 0.f || ainvnm <= 0.f) {
rcondi = 1.f;
} else {
rcondi = 1.f / anorm / ainvnm;
}
i__4 = *nns;
for (irhs = 1; irhs <= i__4; ++irhs) {
nrhs = nsval[irhs];
*(unsigned char *)xtype = 'N';
for (itran = 1; itran <= 3; ++itran) {
/* Do for op(A) = A, A**T, or A**H. */
*(unsigned char *)trans = *(unsigned char *)&
transs[itran - 1];
if (itran == 1) {
*(unsigned char *)norm = 'O';
rcondc = rcondo;
} else {
*(unsigned char *)norm = 'I';
rcondc = rcondi;
}
/* + TEST 1 */
/* Solve and compute residual for op(A)*x = b. */
s_copy(srnamc_1.srnamt, "CLARHS", (ftnlen)32, (
ftnlen)6);
clarhs_(path, xtype, uplo, trans, &n, &n, &kd, &
idiag, &nrhs, &ab[1], &ldab, &xact[1], &
lda, &b[1], &lda, iseed, &info);
*(unsigned char *)xtype = 'C';
clacpy_("Full", &n, &nrhs, &b[1], &lda, &x[1], &
lda);
s_copy(srnamc_1.srnamt, "CTBTRS", (ftnlen)32, (
ftnlen)6);
ctbtrs_(uplo, trans, diag, &n, &kd, &nrhs, &ab[1],
&ldab, &x[1], &lda, &info);
/* Check error code from CTBTRS. */
if (info != 0) {
/* Writing concatenation */
i__6[0] = 1, a__1[0] = uplo;
i__6[1] = 1, a__1[1] = trans;
i__6[2] = 1, a__1[2] = diag;
s_cat(ch__1, a__1, i__6, &c__3, (ftnlen)3);
alaerh_(path, "CTBTRS", &info, &c__0, ch__1, &
n, &n, &kd, &kd, &nrhs, &imat, &nfail,
&nerrs, nout);
}
ctbt02_(uplo, trans, diag, &n, &kd, &nrhs, &ab[1],
&ldab, &x[1], &lda, &b[1], &lda, &work[1]
, &rwork[1], result);
/* + TEST 2 */
/* Check solution from generated exact solution. */
cget04_(&n, &nrhs, &x[1], &lda, &xact[1], &lda, &
rcondc, &result[1]);
/* + TESTS 3, 4, and 5 */
/* Use iterative refinement to improve the solution */
/* and compute error bounds. */
s_copy(srnamc_1.srnamt, "CTBRFS", (ftnlen)32, (
ftnlen)6);
ctbrfs_(uplo, trans, diag, &n, &kd, &nrhs, &ab[1],
&ldab, &b[1], &lda, &x[1], &lda, &rwork[
1], &rwork[nrhs + 1], &work[1], &rwork[(
nrhs << 1) + 1], &info);
/* Check error code from CTBRFS. */
if (info != 0) {
/* Writing concatenation */
i__6[0] = 1, a__1[0] = uplo;
i__6[1] = 1, a__1[1] = trans;
i__6[2] = 1, a__1[2] = diag;
s_cat(ch__1, a__1, i__6, &c__3, (ftnlen)3);
alaerh_(path, "CTBRFS", &info, &c__0, ch__1, &
n, &n, &kd, &kd, &nrhs, &imat, &nfail,
&nerrs, nout);
}
cget04_(&n, &nrhs, &x[1], &lda, &xact[1], &lda, &
rcondc, &result[2]);
ctbt05_(uplo, trans, diag, &n, &kd, &nrhs, &ab[1],
&ldab, &b[1], &lda, &x[1], &lda, &xact[1]
, &lda, &rwork[1], &rwork[nrhs + 1], &
result[3]);
/* Print information about the tests that did not */
/* pass the threshold. */
for (k = 1; k <= 5; ++k) {
if (result[k - 1] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
alahd_(nout, path);
}
io___39.ciunit = *nout;
s_wsfe(&io___39);
do_fio(&c__1, uplo, (ftnlen)1);
do_fio(&c__1, trans, (ftnlen)1);
do_fio(&c__1, diag, (ftnlen)1);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&kd, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&nrhs, (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;
}
/* L40: */
}
nrun += 5;
/* L50: */
}
/* L60: */
}
/* + TEST 6 */
/* Get an estimate of RCOND = 1/CNDNUM. */
for (itran = 1; itran <= 2; ++itran) {
if (itran == 1) {
*(unsigned char *)norm = 'O';
rcondc = rcondo;
} else {
*(unsigned char *)norm = 'I';
rcondc = rcondi;
}
s_copy(srnamc_1.srnamt, "CTBCON", (ftnlen)32, (ftnlen)
6);
ctbcon_(norm, uplo, diag, &n, &kd, &ab[1], &ldab, &
rcond, &work[1], &rwork[1], &info);
/* Check error code from CTBCON. */
if (info != 0) {
/* Writing concatenation */
i__6[0] = 1, a__1[0] = norm;
i__6[1] = 1, a__1[1] = uplo;
i__6[2] = 1, a__1[2] = diag;
s_cat(ch__1, a__1, i__6, &c__3, (ftnlen)3);
alaerh_(path, "CTBCON", &info, &c__0, ch__1, &n, &
n, &kd, &kd, &c_n1, &imat, &nfail, &nerrs,
nout);
}
ctbt06_(&rcond, &rcondc, uplo, diag, &n, &kd, &ab[1],
&ldab, &rwork[1], &result[5]);
/* Print the test ratio if it is .GE. THRESH. */
if (result[5] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
alahd_(nout, path);
}
io___41.ciunit = *nout;
s_wsfe(&io___41);
do_fio(&c__1, "CTBCON", (ftnlen)6);
do_fio(&c__1, norm, (ftnlen)1);
do_fio(&c__1, uplo, (ftnlen)1);
do_fio(&c__1, diag, (ftnlen)1);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer))
;
do_fio(&c__1, (char *)&kd, (ftnlen)sizeof(integer)
);
do_fio(&c__1, (char *)&imat, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&c__6, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&result[5], (ftnlen)sizeof(
real));
e_wsfe();
++nfail;
}
++nrun;
/* L70: */
}
/* L80: */
}
L90:
;
}
/* Use pathological test matrices to test CLATBS. */
i__3 = nimat2;
for (imat = 10; imat <= i__3; ++imat) {
/* Do the tests only if DOTYPE( IMAT ) is true. */
if (! dotype[imat]) {
goto L120;
}
for (iuplo = 1; iuplo <= 2; ++iuplo) {
/* Do first for UPLO = 'U', then for UPLO = 'L' */
*(unsigned char *)uplo = *(unsigned char *)&uplos[iuplo -
1];
for (itran = 1; itran <= 3; ++itran) {
/* Do for op(A) = A, A**T, and A**H. */
*(unsigned char *)trans = *(unsigned char *)&transs[
itran - 1];
/* Call CLATTB to generate a triangular test matrix. */
s_copy(srnamc_1.srnamt, "CLATTB", (ftnlen)32, (ftnlen)
6);
clattb_(&imat, uplo, trans, diag, iseed, &n, &kd, &ab[
1], &ldab, &x[1], &work[1], &rwork[1], &info);
/* + TEST 7 */
/* Solve the system op(A)*x = b */
s_copy(srnamc_1.srnamt, "CLATBS", (ftnlen)32, (ftnlen)
6);
ccopy_(&n, &x[1], &c__1, &b[1], &c__1);
clatbs_(uplo, trans, diag, "N", &n, &kd, &ab[1], &
ldab, &b[1], &scale, &rwork[1], &info);
/* Check error code from CLATBS. */
if (info != 0) {
/* Writing concatenation */
i__7[0] = 1, a__2[0] = uplo;
i__7[1] = 1, a__2[1] = trans;
i__7[2] = 1, a__2[2] = diag;
i__7[3] = 1, a__2[3] = "N";
s_cat(ch__2, a__2, i__7, &c__4, (ftnlen)4);
alaerh_(path, "CLATBS", &info, &c__0, ch__2, &n, &
n, &kd, &kd, &c_n1, &imat, &nfail, &nerrs,
nout);
}
ctbt03_(uplo, trans, diag, &n, &kd, &c__1, &ab[1], &
ldab, &scale, &rwork[1], &c_b90, &b[1], &lda,
&x[1], &lda, &work[1], &result[6]);
/* + TEST 8 */
/* Solve op(A)*x = b again with NORMIN = 'Y'. */
ccopy_(&n, &x[1], &c__1, &b[1], &c__1);
clatbs_(uplo, trans, diag, "Y", &n, &kd, &ab[1], &
ldab, &b[1], &scale, &rwork[1], &info);
/* Check error code from CLATBS. */
if (info != 0) {
/* Writing concatenation */
i__7[0] = 1, a__2[0] = uplo;
i__7[1] = 1, a__2[1] = trans;
i__7[2] = 1, a__2[2] = diag;
i__7[3] = 1, a__2[3] = "Y";
s_cat(ch__2, a__2, i__7, &c__4, (ftnlen)4);
alaerh_(path, "CLATBS", &info, &c__0, ch__2, &n, &
n, &kd, &kd, &c_n1, &imat, &nfail, &nerrs,
nout);
}
ctbt03_(uplo, trans, diag, &n, &kd, &c__1, &ab[1], &
ldab, &scale, &rwork[1], &c_b90, &b[1], &lda,
&x[1], &lda, &work[1], &result[7]);
/* Print information about the tests that did not pass */
/* the threshold. */
if (result[6] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
alahd_(nout, path);
}
io___43.ciunit = *nout;
s_wsfe(&io___43);
do_fio(&c__1, "CLATBS", (ftnlen)6);
do_fio(&c__1, uplo, (ftnlen)1);
do_fio(&c__1, trans, (ftnlen)1);
do_fio(&c__1, diag, (ftnlen)1);
do_fio(&c__1, "N", (ftnlen)1);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer))
;
do_fio(&c__1, (char *)&kd, (ftnlen)sizeof(integer)
);
do_fio(&c__1, (char *)&imat, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&c__7, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&result[6], (ftnlen)sizeof(
real));
e_wsfe();
++nfail;
}
if (result[7] >= *thresh) {
if (nfail == 0 && nerrs == 0) {
alahd_(nout, path);
}
io___44.ciunit = *nout;
s_wsfe(&io___44);
do_fio(&c__1, "CLATBS", (ftnlen)6);
do_fio(&c__1, uplo, (ftnlen)1);
do_fio(&c__1, trans, (ftnlen)1);
do_fio(&c__1, diag, (ftnlen)1);
do_fio(&c__1, "Y", (ftnlen)1);
do_fio(&c__1, (char *)&n, (ftnlen)sizeof(integer))
;
do_fio(&c__1, (char *)&kd, (ftnlen)sizeof(integer)
);
do_fio(&c__1, (char *)&imat, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&c__8, (ftnlen)sizeof(
integer));
do_fio(&c__1, (char *)&result[7], (ftnlen)sizeof(
real));
e_wsfe();
++nfail;
}
nrun += 2;
/* L100: */
}
/* L110: */
}
L120:
;
}
/* L130: */
}
/* L140: */
}
/* Print a summary of the results. */
alasum_(path, nout, &nfail, &nrun, &nerrs);
return 0;
/* End of CCHKTB */
} /* cchktb_ */
int main(void)
{
/* Local scalars */
char norm, norm_i;
char uplo, uplo_i;
char diag, diag_i;
lapack_int n, n_i;
lapack_int kd, kd_i;
lapack_int ldab, ldab_i;
lapack_int ldab_r;
float rcond, rcond_i;
lapack_int info, info_i;
lapack_int i;
int failed;
/* Local arrays */
lapack_complex_float *ab = NULL, *ab_i = NULL;
lapack_complex_float *work = NULL, *work_i = NULL;
float *rwork = NULL, *rwork_i = NULL;
lapack_complex_float *ab_r = NULL;
/* Iniitialize the scalar parameters */
init_scalars_ctbcon( &norm, &uplo, &diag, &n, &kd, &ldab );
ldab_r = n+2;
norm_i = norm;
uplo_i = uplo;
diag_i = diag;
n_i = n;
kd_i = kd;
ldab_i = ldab;
/* Allocate memory for the LAPACK routine arrays */
ab = (lapack_complex_float *)
LAPACKE_malloc( ldab*n * sizeof(lapack_complex_float) );
work = (lapack_complex_float *)
LAPACKE_malloc( 2*n * sizeof(lapack_complex_float) );
rwork = (float *)LAPACKE_malloc( n * sizeof(float) );
/* Allocate memory for the C interface function arrays */
ab_i = (lapack_complex_float *)
LAPACKE_malloc( ldab*n * sizeof(lapack_complex_float) );
work_i = (lapack_complex_float *)
LAPACKE_malloc( 2*n * sizeof(lapack_complex_float) );
rwork_i = (float *)LAPACKE_malloc( n * sizeof(float) );
/* Allocate memory for the row-major arrays */
ab_r = (lapack_complex_float *)
LAPACKE_malloc( (kd+1)*(n+2) * sizeof(lapack_complex_float) );
/* Initialize input arrays */
init_ab( ldab*n, ab );
init_work( 2*n, work );
init_rwork( n, rwork );
/* Call the LAPACK routine */
ctbcon_( &norm, &uplo, &diag, &n, &kd, ab, &ldab, &rcond, work, rwork,
&info );
/* Initialize input data, call the column-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab[i];
}
for( i = 0; i < 2*n; i++ ) {
work_i[i] = work[i];
}
for( i = 0; i < n; i++ ) {
rwork_i[i] = rwork[i];
}
info_i = LAPACKE_ctbcon_work( LAPACK_COL_MAJOR, norm_i, uplo_i, diag_i, n_i,
kd_i, ab_i, ldab_i, &rcond_i, work_i,
rwork_i );
failed = compare_ctbcon( rcond, rcond_i, info, info_i );
if( failed == 0 ) {
printf( "PASSED: column-major middle-level interface to ctbcon\n" );
} else {
printf( "FAILED: column-major middle-level interface to ctbcon\n" );
}
/* Initialize input data, call the column-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab[i];
}
for( i = 0; i < 2*n; i++ ) {
work_i[i] = work[i];
}
for( i = 0; i < n; i++ ) {
rwork_i[i] = rwork[i];
}
info_i = LAPACKE_ctbcon( LAPACK_COL_MAJOR, norm_i, uplo_i, diag_i, n_i,
kd_i, ab_i, ldab_i, &rcond_i );
failed = compare_ctbcon( rcond, rcond_i, info, info_i );
if( failed == 0 ) {
printf( "PASSED: column-major high-level interface to ctbcon\n" );
} else {
printf( "FAILED: column-major high-level interface to ctbcon\n" );
}
/* Initialize input data, call the row-major middle-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab[i];
}
for( i = 0; i < 2*n; i++ ) {
work_i[i] = work[i];
}
for( i = 0; i < n; i++ ) {
rwork_i[i] = rwork[i];
}
LAPACKE_cge_trans( LAPACK_COL_MAJOR, kd+1, n, ab_i, ldab, ab_r, n+2 );
info_i = LAPACKE_ctbcon_work( LAPACK_ROW_MAJOR, norm_i, uplo_i, diag_i, n_i,
kd_i, ab_r, ldab_r, &rcond_i, work_i,
rwork_i );
failed = compare_ctbcon( rcond, rcond_i, info, info_i );
if( failed == 0 ) {
printf( "PASSED: row-major middle-level interface to ctbcon\n" );
} else {
printf( "FAILED: row-major middle-level interface to ctbcon\n" );
}
/* Initialize input data, call the row-major high-level
* interface to LAPACK routine and check the results */
for( i = 0; i < ldab*n; i++ ) {
ab_i[i] = ab[i];
}
for( i = 0; i < 2*n; i++ ) {
work_i[i] = work[i];
}
for( i = 0; i < n; i++ ) {
rwork_i[i] = rwork[i];
}
/* Init row_major arrays */
LAPACKE_cge_trans( LAPACK_COL_MAJOR, kd+1, n, ab_i, ldab, ab_r, n+2 );
info_i = LAPACKE_ctbcon( LAPACK_ROW_MAJOR, norm_i, uplo_i, diag_i, n_i,
kd_i, ab_r, ldab_r, &rcond_i );
failed = compare_ctbcon( rcond, rcond_i, info, info_i );
if( failed == 0 ) {
printf( "PASSED: row-major high-level interface to ctbcon\n" );
} else {
printf( "FAILED: row-major high-level interface to ctbcon\n" );
}
/* Release memory */
if( ab != NULL ) {
LAPACKE_free( ab );
}
if( ab_i != NULL ) {
LAPACKE_free( ab_i );
}
if( ab_r != NULL ) {
LAPACKE_free( ab_r );
}
if( work != NULL ) {
LAPACKE_free( work );
}
if( work_i != NULL ) {
LAPACKE_free( work_i );
}
if( rwork != NULL ) {
LAPACKE_free( rwork );
}
if( rwork_i != NULL ) {
LAPACKE_free( rwork_i );
}
return 0;
}
/* 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_ */
