#include "blaswrap.h" /* -- translated by f2c (version 19990503). You must link the resulting object file with the libraries: -lf2c -lm (in that order) */ #include "f2c.h" /* Common Block Declarations */ struct { integer infot, nout; logical ok, lerr; } infoc_; #define infoc_1 infoc_ struct { char srnamt[6]; } srnamc_; #define srnamc_1 srnamc_ /* Table of constant values */ static integer c__2 = 2; static integer c_n1 = -1; static integer c__0 = 0; static integer c__1 = 1; static integer c__12 = 12; static integer c__3 = 3; static integer c__4 = 4; /* Subroutine */ int serrge_(char *path, integer *nunit) { /* Builtin functions */ integer s_wsle(cilist *), e_wsle(void); /* Subroutine */ int s_copy(char *, char *, ftnlen, ftnlen); /* Local variables */ static integer info; static real anrm, a[16] /* was [4][4] */, b[4]; static integer i__, j; static real ccond, w[12], x[4], rcond; static char c2[2]; static real r1[4], r2[4]; extern /* Subroutine */ int sgbtf2_(integer *, integer *, integer *, integer *, real *, integer *, integer *, integer *), sgetf2_( integer *, integer *, real *, integer *, integer *, integer *); static real af[16] /* was [4][4] */; static integer ip[4], iw[4]; extern /* Subroutine */ int alaesm_(char *, logical *, integer *), sgbcon_(char *, integer *, integer *, integer *, real *, integer *, integer *, real *, real *, real *, integer *, integer *), sgecon_(char *, integer *, real *, integer *, real *, real *, real *, integer *, integer *); extern logical lsamen_(integer *, char *, char *); extern /* Subroutine */ int chkxer_(char *, integer *, integer *, logical *, logical *), sgbequ_(integer *, integer *, integer *, integer *, real *, integer *, real *, real *, real *, real *, real *, integer *), sgbrfs_(char *, integer *, integer *, integer *, integer *, real *, integer *, real *, integer *, integer *, real *, integer *, real *, integer *, real *, real *, real *, integer *, integer *), sgbtrf_(integer *, integer *, integer *, integer *, real *, integer *, integer *, integer *), sgeequ_(integer *, integer *, real *, integer *, real *, real *, real *, real *, real *, integer *), sgerfs_(char *, integer *, integer *, real *, integer *, real *, integer *, integer *, real * , integer *, real *, integer *, real *, real *, real *, integer *, integer *), sgetrf_(integer *, integer *, real *, integer *, integer *, integer *), sgetri_(integer *, real *, integer *, integer *, real *, integer *, integer *), sgbtrs_(char *, integer *, integer *, integer *, integer *, real *, integer *, integer *, real *, integer *, integer *), sgetrs_(char *, integer *, integer *, real *, integer *, integer *, real *, integer *, integer *); /* Fortran I/O blocks */ static cilist io___1 = { 0, 0, 0, 0, 0 }; #define a_ref(a_1,a_2) a[(a_2)*4 + a_1 - 5] #define af_ref(a_1,a_2) af[(a_2)*4 + a_1 - 5] /* -- LAPACK test routine (version 3.0) -- Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd., Courant Institute, Argonne National Lab, and Rice University February 29, 1992 Purpose ======= SERRGE tests the error exits for the REAL routines for general matrices. Arguments ========= PATH (input) CHARACTER*3 The LAPACK path name for the routines to be tested. NUNIT (input) INTEGER The unit number for output. ===================================================================== */ 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_ref(i__, j) = 1.f / (real) (i__ + j); af_ref(i__, j) = 1.f / (real) (i__ + j); /* L10: */ } b[j - 1] = 0.f; r1[j - 1] = 0.f; r2[j - 1] = 0.f; w[j - 1] = 0.f; x[j - 1] = 0.f; ip[j - 1] = j; iw[j - 1] = j; /* L20: */ } infoc_1.ok = TRUE_; if (lsamen_(&c__2, c2, "GE")) { /* Test error exits of the routines that use the LU decomposition of a general matrix. SGETRF */ s_copy(srnamc_1.srnamt, "SGETRF", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgetrf_(&c_n1, &c__0, a, &c__1, ip, &info); chkxer_("SGETRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgetrf_(&c__0, &c_n1, a, &c__1, ip, &info); chkxer_("SGETRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgetrf_(&c__2, &c__1, a, &c__1, ip, &info); chkxer_("SGETRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGETF2 */ s_copy(srnamc_1.srnamt, "SGETF2", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgetf2_(&c_n1, &c__0, a, &c__1, ip, &info); chkxer_("SGETF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgetf2_(&c__0, &c_n1, a, &c__1, ip, &info); chkxer_("SGETF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgetf2_(&c__2, &c__1, a, &c__1, ip, &info); chkxer_("SGETF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGETRI */ s_copy(srnamc_1.srnamt, "SGETRI", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgetri_(&c_n1, a, &c__1, ip, w, &c__12, &info); chkxer_("SGETRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgetri_(&c__2, a, &c__1, ip, w, &c__12, &info); chkxer_("SGETRI", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGETRS */ s_copy(srnamc_1.srnamt, "SGETRS", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgetrs_("/", &c__0, &c__0, a, &c__1, ip, b, &c__1, &info); chkxer_("SGETRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgetrs_("N", &c_n1, &c__0, a, &c__1, ip, b, &c__1, &info); chkxer_("SGETRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgetrs_("N", &c__0, &c_n1, a, &c__1, ip, b, &c__1, &info); chkxer_("SGETRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; sgetrs_("N", &c__2, &c__1, a, &c__1, ip, b, &c__2, &info); chkxer_("SGETRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 8; sgetrs_("N", &c__2, &c__1, a, &c__2, ip, b, &c__1, &info); chkxer_("SGETRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGERFS */ s_copy(srnamc_1.srnamt, "SGERFS", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgerfs_("/", &c__0, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x, & c__1, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgerfs_("N", &c_n1, &c__0, a, &c__1, af, &c__1, ip, b, &c__1, x, & c__1, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgerfs_("N", &c__0, &c_n1, a, &c__1, af, &c__1, ip, b, &c__1, x, & c__1, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; sgerfs_("N", &c__2, &c__1, a, &c__1, af, &c__2, ip, b, &c__2, x, & c__2, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; sgerfs_("N", &c__2, &c__1, a, &c__2, af, &c__1, ip, b, &c__2, x, & c__2, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 10; sgerfs_("N", &c__2, &c__1, a, &c__2, af, &c__2, ip, b, &c__1, x, & c__2, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 12; sgerfs_("N", &c__2, &c__1, a, &c__2, af, &c__2, ip, b, &c__2, x, & c__1, r1, r2, w, iw, &info); chkxer_("SGERFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGECON */ s_copy(srnamc_1.srnamt, "SGECON", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgecon_("/", &c__0, a, &c__1, &anrm, &rcond, w, iw, &info); chkxer_("SGECON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgecon_("1", &c_n1, a, &c__1, &anrm, &rcond, w, iw, &info); chkxer_("SGECON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgecon_("1", &c__2, a, &c__1, &anrm, &rcond, w, iw, &info); chkxer_("SGECON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGEEQU */ s_copy(srnamc_1.srnamt, "SGEEQU", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgeequ_(&c_n1, &c__0, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGEEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgeequ_(&c__0, &c_n1, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGEEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgeequ_(&c__2, &c__2, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGEEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); } else if (lsamen_(&c__2, c2, "GB")) { /* Test error exits of the routines that use the LU decomposition of a general band matrix. SGBTRF */ s_copy(srnamc_1.srnamt, "SGBTRF", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgbtrf_(&c_n1, &c__0, &c__0, &c__0, a, &c__1, ip, &info); chkxer_("SGBTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgbtrf_(&c__0, &c_n1, &c__0, &c__0, a, &c__1, ip, &info); chkxer_("SGBTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgbtrf_(&c__1, &c__1, &c_n1, &c__0, a, &c__1, ip, &info); chkxer_("SGBTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgbtrf_(&c__1, &c__1, &c__0, &c_n1, a, &c__1, ip, &info); chkxer_("SGBTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 6; sgbtrf_(&c__2, &c__2, &c__1, &c__1, a, &c__3, ip, &info); chkxer_("SGBTRF", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGBTF2 */ s_copy(srnamc_1.srnamt, "SGBTF2", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgbtf2_(&c_n1, &c__0, &c__0, &c__0, a, &c__1, ip, &info); chkxer_("SGBTF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgbtf2_(&c__0, &c_n1, &c__0, &c__0, a, &c__1, ip, &info); chkxer_("SGBTF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgbtf2_(&c__1, &c__1, &c_n1, &c__0, a, &c__1, ip, &info); chkxer_("SGBTF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgbtf2_(&c__1, &c__1, &c__0, &c_n1, a, &c__1, ip, &info); chkxer_("SGBTF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 6; sgbtf2_(&c__2, &c__2, &c__1, &c__1, a, &c__3, ip, &info); chkxer_("SGBTF2", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGBTRS */ s_copy(srnamc_1.srnamt, "SGBTRS", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgbtrs_("/", &c__0, &c__0, &c__0, &c__1, a, &c__1, ip, b, &c__1, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgbtrs_("N", &c_n1, &c__0, &c__0, &c__1, a, &c__1, ip, b, &c__1, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgbtrs_("N", &c__1, &c_n1, &c__0, &c__1, a, &c__1, ip, b, &c__1, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgbtrs_("N", &c__1, &c__0, &c_n1, &c__1, a, &c__1, ip, b, &c__1, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; sgbtrs_("N", &c__1, &c__0, &c__0, &c_n1, a, &c__1, ip, b, &c__1, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; sgbtrs_("N", &c__2, &c__1, &c__1, &c__1, a, &c__3, ip, b, &c__2, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 10; sgbtrs_("N", &c__2, &c__0, &c__0, &c__1, a, &c__1, ip, b, &c__1, & info); chkxer_("SGBTRS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGBRFS */ s_copy(srnamc_1.srnamt, "SGBRFS", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgbrfs_("/", &c__0, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip, b, & c__1, x, &c__1, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgbrfs_("N", &c_n1, &c__0, &c__0, &c__0, a, &c__1, af, &c__1, ip, b, & c__1, x, &c__1, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgbrfs_("N", &c__1, &c_n1, &c__0, &c__0, a, &c__1, af, &c__1, ip, b, & c__1, x, &c__1, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgbrfs_("N", &c__1, &c__0, &c_n1, &c__0, a, &c__1, af, &c__1, ip, b, & c__1, x, &c__1, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 5; sgbrfs_("N", &c__1, &c__0, &c__0, &c_n1, a, &c__1, af, &c__1, ip, b, & c__1, x, &c__1, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 7; sgbrfs_("N", &c__2, &c__1, &c__1, &c__1, a, &c__2, af, &c__4, ip, b, & c__2, x, &c__2, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 9; sgbrfs_("N", &c__2, &c__1, &c__1, &c__1, a, &c__3, af, &c__3, ip, b, & c__2, x, &c__2, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 12; sgbrfs_("N", &c__2, &c__0, &c__0, &c__1, a, &c__1, af, &c__1, ip, b, & c__1, x, &c__2, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 14; sgbrfs_("N", &c__2, &c__0, &c__0, &c__1, a, &c__1, af, &c__1, ip, b, & c__2, x, &c__1, r1, r2, w, iw, &info); chkxer_("SGBRFS", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGBCON */ s_copy(srnamc_1.srnamt, "SGBCON", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgbcon_("/", &c__0, &c__0, &c__0, a, &c__1, ip, &anrm, &rcond, w, iw, &info); chkxer_("SGBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgbcon_("1", &c_n1, &c__0, &c__0, a, &c__1, ip, &anrm, &rcond, w, iw, &info); chkxer_("SGBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgbcon_("1", &c__1, &c_n1, &c__0, a, &c__1, ip, &anrm, &rcond, w, iw, &info); chkxer_("SGBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgbcon_("1", &c__1, &c__0, &c_n1, a, &c__1, ip, &anrm, &rcond, w, iw, &info); chkxer_("SGBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 6; sgbcon_("1", &c__2, &c__1, &c__1, a, &c__3, ip, &anrm, &rcond, w, iw, &info); chkxer_("SGBCON", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); /* SGBEQU */ s_copy(srnamc_1.srnamt, "SGBEQU", (ftnlen)6, (ftnlen)6); infoc_1.infot = 1; sgbequ_(&c_n1, &c__0, &c__0, &c__0, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGBEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 2; sgbequ_(&c__0, &c_n1, &c__0, &c__0, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGBEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 3; sgbequ_(&c__1, &c__1, &c_n1, &c__0, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGBEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 4; sgbequ_(&c__1, &c__1, &c__0, &c_n1, a, &c__1, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGBEQU", &infoc_1.infot, &infoc_1.nout, &infoc_1.lerr, & infoc_1.ok); infoc_1.infot = 6; sgbequ_(&c__2, &c__2, &c__1, &c__1, a, &c__2, r1, r2, &rcond, &ccond, &anrm, &info); chkxer_("SGBEQU", &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 SERRGE */ } /* serrge_ */ #undef af_ref #undef a_ref