derrvx.c

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/* derrvx.f -- translated by f2c (version 20061008).
   You must link the resulting object file with libf2c:
        on Microsoft Windows system, link with libf2c.lib;
        on Linux or Unix systems, link with .../path/to/libf2c.a -lm
        or, if you install libf2c.a in a standard place, with -lf2c -lm
        -- in that order, at the end of the command line, as in
                cc *.o -lf2c -lm
        Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,

                http://www.netlib.org/f2c/libf2c.zip
*/

#include "f2c.h"
#include "blaswrap.h"

/* Common Block Declarations */

struct {
    integer infot, nout;
    logical ok, lerr;
} infoc_;

#define infoc_1 infoc_

struct {
    char srnamt[32];
} srnamc_;

#define srnamc_1 srnamc_

/* Table of constant values */

static integer c__2 = 2;
static integer c_n1 = -1;
static integer c__0 = 0;
static integer c__1 = 1;
static integer c__3 = 3;
static integer c__4 = 4;

/* Subroutine */ int derrvx_(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)";

    /* 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 */
    doublereal a[16]    /* was [4][4] */, b[4], c__[4];
    integer i__, j;
    doublereal r__[4], w[8], x[4];
    char c2[2];
    doublereal r1[4], r2[4], af[16]     /* was [4][4] */;
    char eq[1];
    integer ip[4], iw[4], info;
    doublereal rcond;
    extern /* Subroutine */ int dgbsv_(integer *, integer *, integer *, 
            integer *, doublereal *, integer *, integer *, doublereal *, 
            integer *, integer *), dgesv_(integer *, integer *, doublereal *, 
            integer *, integer *, doublereal *, integer *, integer *), dpbsv_(
            char *, integer *, integer *, integer *, doublereal *, integer *, 
            doublereal *, integer *, integer *), dgtsv_(integer *, 
            integer *, doublereal *, doublereal *, doublereal *, doublereal *, 
             integer *, integer *), dposv_(char *, integer *, integer *, 
            doublereal *, integer *, doublereal *, integer *, integer *), dppsv_(char *, integer *, integer *, doublereal *, 
            doublereal *, integer *, integer *), dspsv_(char *, 
            integer *, integer *, doublereal *, integer *, doublereal *, 
            integer *, integer *), dptsv_(integer *, integer *, 
            doublereal *, doublereal *, doublereal *, integer *, integer *), 
            dsysv_(char *, integer *, integer *, doublereal *, integer *, 
            integer *, doublereal *, integer *, doublereal *, integer *, 
            integer *);
    extern logical lsamen_(integer *, char *, char *);
    extern /* Subroutine */ int chkxer_(char *, integer *, integer *, logical 
            *, logical *), dgbsvx_(char *, char *, integer *, integer 
            *, integer *, integer *, doublereal *, integer *, doublereal *, 
            integer *, integer *, char *, doublereal *, doublereal *, 
            doublereal *, integer *, doublereal *, integer *, doublereal *, 
            doublereal *, doublereal *, doublereal *, integer *, integer *), dgesvx_(char *, char *, integer *, 
            integer *, doublereal *, integer *, doublereal *, integer *, 
            integer *, char *, doublereal *, doublereal *, doublereal *, 
            integer *, doublereal *, integer *, doublereal *, doublereal *, 
            doublereal *, doublereal *, integer *, integer *), dpbsvx_(char *, char *, integer *, integer *, integer *, 
            doublereal *, integer *, doublereal *, integer *, char *, 
            doublereal *, doublereal *, integer *, doublereal *, integer *, 
            doublereal *, doublereal *, doublereal *, doublereal *, integer *, 
             integer *), dgtsvx_(char *, char *, 
            integer *, integer *, doublereal *, doublereal *, doublereal *, 
            doublereal *, doublereal *, doublereal *, doublereal *, integer *, 
             doublereal *, integer *, doublereal *, integer *, doublereal *, 
            doublereal *, doublereal *, doublereal *, integer *, integer *), dposvx_(char *, char *, integer *, integer *, 
            doublereal *, integer *, doublereal *, integer *, char *, 
            doublereal *, doublereal *, integer *, doublereal *, integer *, 
            doublereal *, doublereal *, doublereal *, doublereal *, integer *, 
             integer *), dppsvx_(char *, char *, 
            integer *, integer *, doublereal *, doublereal *, char *, 
            doublereal *, doublereal *, integer *, doublereal *, integer *, 
            doublereal *, doublereal *, doublereal *, doublereal *, integer *, 
             integer *), dspsvx_(char *, char *, 
            integer *, integer *, doublereal *, doublereal *, integer *, 
            doublereal *, integer *, doublereal *, integer *, doublereal *, 
            doublereal *, doublereal *, doublereal *, integer *, integer *), dptsvx_(char *, integer *, integer *, doublereal 
            *, doublereal *, doublereal *, doublereal *, doublereal *, 
            integer *, doublereal *, integer *, doublereal *, doublereal *, 
            doublereal *, doublereal *, integer *), dsysvx_(char *, 
            char *, integer *, integer *, doublereal *, integer *, doublereal 
            *, integer *, integer *, doublereal *, integer *, doublereal *, 
            integer *, doublereal *, doublereal *, doublereal *, doublereal *, 
             integer *, integer *, integer *);

    /* Fortran I/O blocks */
    static cilist io___1 = { 0, 0, 0, 0, 0 };
    static cilist io___19 = { 0, 0, 0, fmt_9999, 0 };
    static cilist io___20 = { 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 */
/*  ======= */

/*  DERRVX tests the error exits for the DOUBLE PRECISION 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__) {
            a[i__ + (j << 2) - 5] = 1. / (doublereal) (i__ + j);
            af[i__ + (j << 2) - 5] = 1. / (doublereal) (i__ + j);
/* L10: */
        }
        b[j - 1] = 0.;
        r1[j - 1] = 0.;
        r2[j - 1] = 0.;
        w[j - 1] = 0.;
        x[j - 1] = 0.;
        c__[j - 1] = 0.;
        r__[j - 1] = 0.;
        ip[j - 1] = j;
/* L20: */
    }
    *(unsigned char *)eq = ' ';
    infoc_1.ok = TRUE_;

    if (lsamen_(&c__2, c2, "GE")) {

/*        DGESV */

        s_copy(srnamc_1.srnamt, "DGESV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dgesv_(&c_n1, &c__0, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dgesv_(&c__0, &c_n1, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dgesv_(&c__2, &c__1, a, &c__1, ip, b, &c__2, &info);
        chkxer_("DGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 7;
        dgesv_(&c__2, &c__1, a, &c__2, ip, b, &c__1, &info);
        chkxer_("DGESV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DGESVX */

        s_copy(srnamc_1.srnamt, "DGESVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dgesvx_("/", "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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 10;
        *(unsigned char *)eq = '/';
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 11;
        *(unsigned char *)eq = 'R';
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 12;
        *(unsigned char *)eq = 'C';
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 14;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 16;
        dgesvx_("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, iw, &info);
        chkxer_("DGESVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "GB")) {

/*        DGBSV */

        s_copy(srnamc_1.srnamt, "DGBSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dgbsv_(&c_n1, &c__0, &c__0, &c__0, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dgbsv_(&c__1, &c_n1, &c__0, &c__0, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dgbsv_(&c__1, &c__0, &c_n1, &c__0, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dgbsv_(&c__0, &c__0, &c__0, &c_n1, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dgbsv_(&c__1, &c__1, &c__1, &c__0, a, &c__3, ip, b, &c__1, &info);
        chkxer_("DGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 9;
        dgbsv_(&c__2, &c__0, &c__0, &c__0, a, &c__1, ip, b, &c__1, &info);
        chkxer_("DGBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DGBSVX */

        s_copy(srnamc_1.srnamt, "DGBSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dgbsvx_("/", "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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 5;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 10;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 12;
        *(unsigned char *)eq = '/';
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 13;
        *(unsigned char *)eq = 'R';
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 14;
        *(unsigned char *)eq = 'C';
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 16;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 18;
        dgbsvx_("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, iw, &
                info);
        chkxer_("DGBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "GT")) {

/*        DGTSV */

        s_copy(srnamc_1.srnamt, "DGTSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dgtsv_(&c_n1, &c__0, a, &a[4], &a[8], b, &c__1, &info);
        chkxer_("DGTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dgtsv_(&c__0, &c_n1, a, &a[4], &a[8], b, &c__1, &info);
        chkxer_("DGTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 7;
        dgtsv_(&c__2, &c__0, a, &a[4], &a[8], b, &c__1, &info);
        chkxer_("DGTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DGTSVX */

        s_copy(srnamc_1.srnamt, "DGTSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dgtsvx_("/", "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, iw, &info);
        chkxer_("DGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dgtsvx_("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, iw, &info);
        chkxer_("DGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dgtsvx_("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, iw, &info);
        chkxer_("DGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dgtsvx_("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, iw, &info);
        chkxer_("DGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 14;
        dgtsvx_("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, iw, &info);
        chkxer_("DGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 16;
        dgtsvx_("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, iw, &info);
        chkxer_("DGTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "PO")) {

/*        DPOSV */

        s_copy(srnamc_1.srnamt, "DPOSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dposv_("/", &c__0, &c__0, a, &c__1, b, &c__1, &info);
        chkxer_("DPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dposv_("U", &c_n1, &c__0, a, &c__1, b, &c__1, &info);
        chkxer_("DPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dposv_("U", &c__0, &c_n1, a, &c__1, b, &c__1, &info);
        chkxer_("DPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 5;
        dposv_("U", &c__2, &c__0, a, &c__1, b, &c__2, &info);
        chkxer_("DPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 7;
        dposv_("U", &c__2, &c__0, a, &c__2, b, &c__1, &info);
        chkxer_("DPOSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DPOSVX */

        s_copy(srnamc_1.srnamt, "DPOSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dposvx_("/", "U", &c__0, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
                c__1, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dposvx_("N", "/", &c__0, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
                c__1, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dposvx_("N", "U", &c_n1, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
                c__1, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dposvx_("N", "U", &c__0, &c_n1, a, &c__1, af, &c__1, eq, c__, b, &
                c__1, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dposvx_("N", "U", &c__2, &c__0, a, &c__1, af, &c__2, eq, c__, b, &
                c__2, x, &c__2, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        dposvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__1, eq, c__, b, &
                c__2, x, &c__2, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 9;
        *(unsigned char *)eq = '/';
        dposvx_("F", "U", &c__0, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
                c__1, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 10;
        *(unsigned char *)eq = 'Y';
        dposvx_("F", "U", &c__1, &c__0, a, &c__1, af, &c__1, eq, c__, b, &
                c__1, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 12;
        dposvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, eq, c__, b, &
                c__1, x, &c__2, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 14;
        dposvx_("N", "U", &c__2, &c__0, a, &c__2, af, &c__2, eq, c__, b, &
                c__2, x, &c__1, &rcond, r1, r2, w, iw, &info);
        chkxer_("DPOSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "PP")) {

/*        DPPSV */

        s_copy(srnamc_1.srnamt, "DPPSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dppsv_("/", &c__0, &c__0, a, b, &c__1, &info);
        chkxer_("DPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dppsv_("U", &c_n1, &c__0, a, b, &c__1, &info);
        chkxer_("DPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dppsv_("U", &c__0, &c_n1, a, b, &c__1, &info);
        chkxer_("DPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dppsv_("U", &c__2, &c__0, a, b, &c__1, &info);
        chkxer_("DPPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DPPSVX */

        s_copy(srnamc_1.srnamt, "DPPSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dppsvx_("/", "U", &c__0, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dppsvx_("N", "/", &c__0, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dppsvx_("N", "U", &c_n1, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dppsvx_("N", "U", &c__0, &c_n1, a, af, eq, c__, b, &c__1, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 7;
        *(unsigned char *)eq = '/';
        dppsvx_("F", "U", &c__0, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        *(unsigned char *)eq = 'Y';
        dppsvx_("F", "U", &c__1, &c__0, a, af, eq, c__, b, &c__1, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 10;
        dppsvx_("N", "U", &c__2, &c__0, a, af, eq, c__, b, &c__1, x, &c__2, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 12;
        dppsvx_("N", "U", &c__2, &c__0, a, af, eq, c__, b, &c__2, x, &c__1, &
                rcond, r1, r2, w, iw, &info);
        chkxer_("DPPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "PB")) {

/*        DPBSV */

        s_copy(srnamc_1.srnamt, "DPBSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dpbsv_("/", &c__0, &c__0, &c__0, a, &c__1, b, &c__1, &info)
                ;
        chkxer_("DPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dpbsv_("U", &c_n1, &c__0, &c__0, a, &c__1, b, &c__1, &info)
                ;
        chkxer_("DPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dpbsv_("U", &c__1, &c_n1, &c__0, a, &c__1, b, &c__1, &info)
                ;
        chkxer_("DPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dpbsv_("U", &c__0, &c__0, &c_n1, a, &c__1, b, &c__1, &info)
                ;
        chkxer_("DPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dpbsv_("U", &c__1, &c__1, &c__0, a, &c__1, b, &c__2, &info)
                ;
        chkxer_("DPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        dpbsv_("U", &c__2, &c__0, &c__0, a, &c__1, b, &c__1, &info)
                ;
        chkxer_("DPBSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DPBSVX */

        s_copy(srnamc_1.srnamt, "DPBSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dpbsvx_("/", "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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 5;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 7;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 9;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 10;
        *(unsigned char *)eq = '/';
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 11;
        *(unsigned char *)eq = 'Y';
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 13;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 15;
        dpbsvx_("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, iw, &info);
        chkxer_("DPBSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "PT")) {

/*        DPTSV */

        s_copy(srnamc_1.srnamt, "DPTSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dptsv_(&c_n1, &c__0, a, &a[4], b, &c__1, &info);
        chkxer_("DPTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dptsv_(&c__0, &c_n1, a, &a[4], b, &c__1, &info);
        chkxer_("DPTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dptsv_(&c__2, &c__0, a, &a[4], b, &c__1, &info);
        chkxer_("DPTSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DPTSVX */

        s_copy(srnamc_1.srnamt, "DPTSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dptsvx_("/", &c__0, &c__0, a, &a[4], af, &af[4], b, &c__1, x, &c__1, &
                rcond, r1, r2, w, &info);
        chkxer_("DPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dptsvx_("N", &c_n1, &c__0, a, &a[4], af, &af[4], b, &c__1, x, &c__1, &
                rcond, r1, r2, w, &info);
        chkxer_("DPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dptsvx_("N", &c__0, &c_n1, a, &a[4], af, &af[4], b, &c__1, x, &c__1, &
                rcond, r1, r2, w, &info);
        chkxer_("DPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 9;
        dptsvx_("N", &c__2, &c__0, a, &a[4], af, &af[4], b, &c__1, x, &c__2, &
                rcond, r1, r2, w, &info);
        chkxer_("DPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 11;
        dptsvx_("N", &c__2, &c__0, a, &a[4], af, &af[4], b, &c__2, x, &c__1, &
                rcond, r1, r2, w, &info);
        chkxer_("DPTSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "SY")) {

/*        DSYSV */

        s_copy(srnamc_1.srnamt, "DSYSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dsysv_("/", &c__0, &c__0, a, &c__1, ip, b, &c__1, w, &c__1, &info);
        chkxer_("DSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dsysv_("U", &c_n1, &c__0, a, &c__1, ip, b, &c__1, w, &c__1, &info);
        chkxer_("DSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dsysv_("U", &c__0, &c_n1, a, &c__1, ip, b, &c__1, w, &c__1, &info);
        chkxer_("DSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        dsysv_("U", &c__2, &c__0, a, &c__2, ip, b, &c__1, w, &c__1, &info);
        chkxer_("DSYSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DSYSVX */

        s_copy(srnamc_1.srnamt, "DSYSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dsysvx_("/", "U", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x, 
                &c__1, &rcond, r1, r2, w, &c__1, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dsysvx_("N", "/", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x, 
                &c__1, &rcond, r1, r2, w, &c__1, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 6;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 8;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 11;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 13;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 18;
        dsysvx_("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, iw, &info);
        chkxer_("DSYSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

    } else if (lsamen_(&c__2, c2, "SP")) {

/*        DSPSV */

        s_copy(srnamc_1.srnamt, "DSPSV ", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dspsv_("/", &c__0, &c__0, a, ip, b, &c__1, &info);
        chkxer_("DSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dspsv_("U", &c_n1, &c__0, a, ip, b, &c__1, &info);
        chkxer_("DSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dspsv_("U", &c__0, &c_n1, a, ip, b, &c__1, &info);
        chkxer_("DSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 7;
        dspsv_("U", &c__2, &c__0, a, ip, b, &c__1, &info);
        chkxer_("DSPSV ", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);

/*        DSPSVX */

        s_copy(srnamc_1.srnamt, "DSPSVX", (ftnlen)32, (ftnlen)6);
        infoc_1.infot = 1;
        dspsvx_("/", "U", &c__0, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond, 
                 r1, r2, w, iw, &info);
        chkxer_("DSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 2;
        dspsvx_("N", "/", &c__0, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond, 
                 r1, r2, w, iw, &info);
        chkxer_("DSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 3;
        dspsvx_("N", "U", &c_n1, &c__0, a, af, ip, b, &c__1, x, &c__1, &rcond, 
                 r1, r2, w, iw, &info);
        chkxer_("DSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 4;
        dspsvx_("N", "U", &c__0, &c_n1, a, af, ip, b, &c__1, x, &c__1, &rcond, 
                 r1, r2, w, iw, &info);
        chkxer_("DSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 9;
        dspsvx_("N", "U", &c__2, &c__0, a, af, ip, b, &c__1, x, &c__2, &rcond, 
                 r1, r2, w, iw, &info);
        chkxer_("DSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
        infoc_1.infot = 11;
        dspsvx_("N", "U", &c__2, &c__0, a, af, ip, b, &c__2, x, &c__1, &rcond, 
                 r1, r2, w, iw, &info);
        chkxer_("DSPSVX", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, &
                infoc_1.ok);
    }

/*     Print a summary line. */

    if (infoc_1.ok) {
        io___19.ciunit = infoc_1.nout;
        s_wsfe(&io___19);
        do_fio(&c__1, path, (ftnlen)3);
        e_wsfe();
    } else {
        io___20.ciunit = infoc_1.nout;
        s_wsfe(&io___20);
        do_fio(&c__1, path, (ftnlen)3);
        e_wsfe();
    }


    return 0;

/*     End of DERRVX */

} /* derrvx_ */