[] add metering mode to CLI

1 files changed, 221 insertions, 0 deletions

diff --git a/contrib/libs/clapack/zupgtr.c b/contrib/libs/clapack/zupgtr.c
new file mode 100644
index 0000000000..295472702c
--- /dev/null
+++ b/contrib/libs/clapack/zupgtr.c
@@ -0,0 +1,221 @@
+/* zupgtr.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"
+
+/* Subroutine */ int zupgtr_(char *uplo, integer *n, doublecomplex *ap, 
+	doublecomplex *tau, doublecomplex *q, integer *ldq, doublecomplex *
+	work, integer *info)
+{
+    /* System generated locals */
+    integer q_dim1, q_offset, i__1, i__2, i__3, i__4;
+
+    /* Local variables */
+    integer i__, j, ij;
+    extern logical lsame_(char *, char *);
+    integer iinfo;
+    logical upper;
+    extern /* Subroutine */ int zung2l_(integer *, integer *, integer *, 
+	    doublecomplex *, integer *, doublecomplex *, doublecomplex *, 
+	    integer *), zung2r_(integer *, integer *, integer *, 
+	    doublecomplex *, integer *, doublecomplex *, doublecomplex *, 
+	    integer *), xerbla_(char *, integer *);
+
+
+/*  -- LAPACK routine (version 3.2) -- */
+/*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
+/*     November 2006 */
+
+/*     .. Scalar Arguments .. */
+/*     .. */
+/*     .. Array Arguments .. */
+/*     .. */
+
+/*  Purpose */
+/*  ======= */
+
+/*  ZUPGTR generates a complex unitary matrix Q which is defined as the */
+/*  product of n-1 elementary reflectors H(i) of order n, as returned by */
+/*  ZHPTRD using packed storage: */
+
+/*  if UPLO = 'U', Q = H(n-1) . . . H(2) H(1), */
+
+/*  if UPLO = 'L', Q = H(1) H(2) . . . H(n-1). */
+
+/*  Arguments */
+/*  ========= */
+
+/*  UPLO    (input) CHARACTER*1 */
+/*          = 'U': Upper triangular packed storage used in previous */
+/*                 call to ZHPTRD; */
+/*          = 'L': Lower triangular packed storage used in previous */
+/*                 call to ZHPTRD. */
+
+/*  N       (input) INTEGER */
+/*          The order of the matrix Q. N >= 0. */
+
+/*  AP      (input) COMPLEX*16 array, dimension (N*(N+1)/2) */
+/*          The vectors which define the elementary reflectors, as */
+/*          returned by ZHPTRD. */
+
+/*  TAU     (input) COMPLEX*16 array, dimension (N-1) */
+/*          TAU(i) must contain the scalar factor of the elementary */
+/*          reflector H(i), as returned by ZHPTRD. */
+
+/*  Q       (output) COMPLEX*16 array, dimension (LDQ,N) */
+/*          The N-by-N unitary matrix Q. */
+
+/*  LDQ     (input) INTEGER */
+/*          The leading dimension of the array Q. LDQ >= max(1,N). */
+
+/*  WORK    (workspace) COMPLEX*16 array, dimension (N-1) */
+
+/*  INFO    (output) INTEGER */
+/*          = 0:  successful exit */
+/*          < 0:  if INFO = -i, the i-th argument had an illegal value */
+
+/*  ===================================================================== */
+
+/*     .. Parameters .. */
+/*     .. */
+/*     .. Local Scalars .. */
+/*     .. */
+/*     .. External Functions .. */
+/*     .. */
+/*     .. External Subroutines .. */
+/*     .. */
+/*     .. Intrinsic Functions .. */
+/*     .. */
+/*     .. Executable Statements .. */
+
+/*     Test the input arguments */
+
+    /* Parameter adjustments */
+    --ap;
+    --tau;
+    q_dim1 = *ldq;
+    q_offset = 1 + q_dim1;
+    q -= q_offset;
+    --work;
+
+    /* Function Body */
+    *info = 0;
+    upper = lsame_(uplo, "U");
+    if (! upper && ! lsame_(uplo, "L")) {
+	*info = -1;
+    } else if (*n < 0) {
+	*info = -2;
+    } else if (*ldq < max(1,*n)) {
+	*info = -6;
+    }
+    if (*info != 0) {
+	i__1 = -(*info);
+	xerbla_("ZUPGTR", &i__1);
+	return 0;
+    }
+
+/*     Quick return if possible */
+
+    if (*n == 0) {
+	return 0;
+    }
+
+    if (upper) {
+
+/*        Q was determined by a call to ZHPTRD with UPLO = 'U' */
+
+/*        Unpack the vectors which define the elementary reflectors and */
+/*        set the last row and column of Q equal to those of the unit */
+/*        matrix */
+
+	ij = 2;
+	i__1 = *n - 1;
+	for (j = 1; j <= i__1; ++j) {
+	    i__2 = j - 1;
+	    for (i__ = 1; i__ <= i__2; ++i__) {
+		i__3 = i__ + j * q_dim1;
+		i__4 = ij;
+		q[i__3].r = ap[i__4].r, q[i__3].i = ap[i__4].i;
+		++ij;
+/* L10: */
+	    }
+	    ij += 2;
+	    i__2 = *n + j * q_dim1;
+	    q[i__2].r = 0., q[i__2].i = 0.;
+/* L20: */
+	}
+	i__1 = *n - 1;
+	for (i__ = 1; i__ <= i__1; ++i__) {
+	    i__2 = i__ + *n * q_dim1;
+	    q[i__2].r = 0., q[i__2].i = 0.;
+/* L30: */
+	}
+	i__1 = *n + *n * q_dim1;
+	q[i__1].r = 1., q[i__1].i = 0.;
+
+/*        Generate Q(1:n-1,1:n-1) */
+
+	i__1 = *n - 1;
+	i__2 = *n - 1;
+	i__3 = *n - 1;
+	zung2l_(&i__1, &i__2, &i__3, &q[q_offset], ldq, &tau[1], &work[1], &
+		iinfo);
+
+    } else {
+
+/*        Q was determined by a call to ZHPTRD with UPLO = 'L'. */
+
+/*        Unpack the vectors which define the elementary reflectors and */
+/*        set the first row and column of Q equal to those of the unit */
+/*        matrix */
+
+	i__1 = q_dim1 + 1;
+	q[i__1].r = 1., q[i__1].i = 0.;
+	i__1 = *n;
+	for (i__ = 2; i__ <= i__1; ++i__) {
+	    i__2 = i__ + q_dim1;
+	    q[i__2].r = 0., q[i__2].i = 0.;
+/* L40: */
+	}
+	ij = 3;
+	i__1 = *n;
+	for (j = 2; j <= i__1; ++j) {
+	    i__2 = j * q_dim1 + 1;
+	    q[i__2].r = 0., q[i__2].i = 0.;
+	    i__2 = *n;
+	    for (i__ = j + 1; i__ <= i__2; ++i__) {
+		i__3 = i__ + j * q_dim1;
+		i__4 = ij;
+		q[i__3].r = ap[i__4].r, q[i__3].i = ap[i__4].i;
+		++ij;
+/* L50: */
+	    }
+	    ij += 2;
+/* L60: */
+	}
+	if (*n > 1) {
+
+/*           Generate Q(2:n,2:n) */
+
+	    i__1 = *n - 1;
+	    i__2 = *n - 1;
+	    i__3 = *n - 1;
+	    zung2r_(&i__1, &i__2, &i__3, &q[(q_dim1 << 1) + 2], ldq, &tau[1], 
+		    &work[1], &iinfo);
+	}
+    }
+    return 0;
+
+/*     End of ZUPGTR */
+
+} /* zupgtr_ */