From 8c8d2f518968ce7057eec6aa5cd5aec8faab861a Mon Sep 17 00:00:00 2001
From: jofret
Date: Tue, 28 Apr 2009 07:17:00 +0000
Subject: Moving lapack to right place

---
 src/lib/lapack/dlaqge.f | 154 ------------------------------------------------
 1 file changed, 154 deletions(-)
 delete mode 100644 src/lib/lapack/dlaqge.f

(limited to 'src/lib/lapack/dlaqge.f')

diff --git a/src/lib/lapack/dlaqge.f b/src/lib/lapack/dlaqge.f
deleted file mode 100644
index 9feb927c..00000000
--- a/src/lib/lapack/dlaqge.f
+++ /dev/null
@@ -1,154 +0,0 @@
-      SUBROUTINE DLAQGE( M, N, A, LDA, R, C, ROWCND, COLCND, AMAX,
-     $                   EQUED )
-*
-*  -- LAPACK auxiliary routine (version 3.1) --
-*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
-*     November 2006
-*
-*     .. Scalar Arguments ..
-      CHARACTER          EQUED
-      INTEGER            LDA, M, N
-      DOUBLE PRECISION   AMAX, COLCND, ROWCND
-*     ..
-*     .. Array Arguments ..
-      DOUBLE PRECISION   A( LDA, * ), C( * ), R( * )
-*     ..
-*
-*  Purpose
-*  =======
-*
-*  DLAQGE equilibrates a general M by N matrix A using the row and
-*  column scaling factors in the vectors R and C.
-*
-*  Arguments
-*  =========
-*
-*  M       (input) INTEGER
-*          The number of rows of the matrix A.  M >= 0.
-*
-*  N       (input) INTEGER
-*          The number of columns of the matrix A.  N >= 0.
-*
-*  A       (input/output) DOUBLE PRECISION array, dimension (LDA,N)
-*          On entry, the M by N matrix A.
-*          On exit, the equilibrated matrix.  See EQUED for the form of
-*          the equilibrated matrix.
-*
-*  LDA     (input) INTEGER
-*          The leading dimension of the array A.  LDA >= max(M,1).
-*
-*  R       (input) DOUBLE PRECISION array, dimension (M)
-*          The row scale factors for A.
-*
-*  C       (input) DOUBLE PRECISION array, dimension (N)
-*          The column scale factors for A.
-*
-*  ROWCND  (input) DOUBLE PRECISION
-*          Ratio of the smallest R(i) to the largest R(i).
-*
-*  COLCND  (input) DOUBLE PRECISION
-*          Ratio of the smallest C(i) to the largest C(i).
-*
-*  AMAX    (input) DOUBLE PRECISION
-*          Absolute value of largest matrix entry.
-*
-*  EQUED   (output) CHARACTER*1
-*          Specifies the form of equilibration that was done.
-*          = 'N':  No equilibration
-*          = 'R':  Row equilibration, i.e., A has been premultiplied by
-*                  diag(R).
-*          = 'C':  Column equilibration, i.e., A has been postmultiplied
-*                  by diag(C).
-*          = 'B':  Both row and column equilibration, i.e., A has been
-*                  replaced by diag(R) * A * diag(C).
-*
-*  Internal Parameters
-*  ===================
-*
-*  THRESH is a threshold value used to decide if row or column scaling
-*  should be done based on the ratio of the row or column scaling
-*  factors.  If ROWCND < THRESH, row scaling is done, and if
-*  COLCND < THRESH, column scaling is done.
-*
-*  LARGE and SMALL are threshold values used to decide if row scaling
-*  should be done based on the absolute size of the largest matrix
-*  element.  If AMAX > LARGE or AMAX < SMALL, row scaling is done.
-*
-*  =====================================================================
-*
-*     .. Parameters ..
-      DOUBLE PRECISION   ONE, THRESH
-      PARAMETER          ( ONE = 1.0D+0, THRESH = 0.1D+0 )
-*     ..
-*     .. Local Scalars ..
-      INTEGER            I, J
-      DOUBLE PRECISION   CJ, LARGE, SMALL
-*     ..
-*     .. External Functions ..
-      DOUBLE PRECISION   DLAMCH
-      EXTERNAL           DLAMCH
-*     ..
-*     .. Executable Statements ..
-*
-*     Quick return if possible
-*
-      IF( M.LE.0 .OR. N.LE.0 ) THEN
-         EQUED = 'N'
-         RETURN
-      END IF
-*
-*     Initialize LARGE and SMALL.
-*
-      SMALL = DLAMCH( 'Safe minimum' ) / DLAMCH( 'Precision' )
-      LARGE = ONE / SMALL
-*
-      IF( ROWCND.GE.THRESH .AND. AMAX.GE.SMALL .AND. AMAX.LE.LARGE )
-     $     THEN
-*
-*        No row scaling
-*
-         IF( COLCND.GE.THRESH ) THEN
-*
-*           No column scaling
-*
-            EQUED = 'N'
-         ELSE
-*
-*           Column scaling
-*
-            DO 20 J = 1, N
-               CJ = C( J )
-               DO 10 I = 1, M
-                  A( I, J ) = CJ*A( I, J )
-   10          CONTINUE
-   20       CONTINUE
-            EQUED = 'C'
-         END IF
-      ELSE IF( COLCND.GE.THRESH ) THEN
-*
-*        Row scaling, no column scaling
-*
-         DO 40 J = 1, N
-            DO 30 I = 1, M
-               A( I, J ) = R( I )*A( I, J )
-   30       CONTINUE
-   40    CONTINUE
-         EQUED = 'R'
-      ELSE
-*
-*        Row and column scaling
-*
-         DO 60 J = 1, N
-            CJ = C( J )
-            DO 50 I = 1, M
-               A( I, J ) = CJ*R( I )*A( I, J )
-   50       CONTINUE
-   60    CONTINUE
-         EQUED = 'B'
-      END IF
-*
-      RETURN
-*
-*     End of DLAQGE
-*
-      END
-- 
cgit