*> \brief \b DLACPY copies all or part of one two-dimensional array to another.
*
*  =========== DOCUMENTATION ===========
*
* Online html documentation available at 
*            http://www.netlib.org/lapack/explore-html/ 
*
*> \htmlonly
*> Download DLACPY + dependencies 
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dlacpy.f"> 
*> [TGZ]</a> 
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dlacpy.f"> 
*> [ZIP]</a> 
*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dlacpy.f"> 
*> [TXT]</a>
*> \endhtmlonly 
*
*  Definition:
*  ===========
*
*       SUBROUTINE DLACPY( UPLO, M, N, A, LDA, B, LDB )
* 
*       .. Scalar Arguments ..
*       CHARACTER          UPLO
*       INTEGER            LDA, LDB, M, N
*       ..
*       .. Array Arguments ..
*       DOUBLE PRECISION   A( LDA, * ), B( LDB, * )
*       ..
*  
*
*> \par Purpose:
*  =============
*>
*> \verbatim
*>
*> DLACPY copies all or part of a two-dimensional matrix A to another
*> matrix B.
*> \endverbatim
*
*  Arguments:
*  ==========
*
*> \param[in] UPLO
*> \verbatim
*>          UPLO is CHARACTER*1
*>          Specifies the part of the matrix A to be copied to B.
*>          = 'U':      Upper triangular part
*>          = 'L':      Lower triangular part
*>          Otherwise:  All of the matrix A
*> \endverbatim
*>
*> \param[in] M
*> \verbatim
*>          M is INTEGER
*>          The number of rows of the matrix A.  M >= 0.
*> \endverbatim
*>
*> \param[in] N
*> \verbatim
*>          N is INTEGER
*>          The number of columns of the matrix A.  N >= 0.
*> \endverbatim
*>
*> \param[in] A
*> \verbatim
*>          A is DOUBLE PRECISION array, dimension (LDA,N)
*>          The m by n matrix A.  If UPLO = 'U', only the upper triangle
*>          or trapezoid is accessed; if UPLO = 'L', only the lower
*>          triangle or trapezoid is accessed.
*> \endverbatim
*>
*> \param[in] LDA
*> \verbatim
*>          LDA is INTEGER
*>          The leading dimension of the array A.  LDA >= max(1,M).
*> \endverbatim
*>
*> \param[out] B
*> \verbatim
*>          B is DOUBLE PRECISION array, dimension (LDB,N)
*>          On exit, B = A in the locations specified by UPLO.
*> \endverbatim
*>
*> \param[in] LDB
*> \verbatim
*>          LDB is INTEGER
*>          The leading dimension of the array B.  LDB >= max(1,M).
*> \endverbatim
*
*  Authors:
*  ========
*
*> \author Univ. of Tennessee 
*> \author Univ. of California Berkeley 
*> \author Univ. of Colorado Denver 
*> \author NAG Ltd. 
*
*> \date September 2012
*
*> \ingroup auxOTHERauxiliary
*
*  =====================================================================
      SUBROUTINE GAL_DLACPY(UPLO,M,N,A,LDA,B,LDB)
*
*  -- LAPACK auxiliary routine (version 3.4.2) --
*  -- LAPACK is a software package provided by Univ. of Tennessee,    --
*  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
*     September 2012
*
*     .. Scalar Arguments ..
      CHARACTERUPLO
      INTEGER LDA,LDB,M,N
*     ..
*     .. Array Arguments ..
      DOUBLE PRECISION A(LDA,*),B(LDB,*)
*     ..
*
*  =====================================================================
*
*     .. Local Scalars ..
      INTEGER I,J
*     ..
*     .. External Functions ..
      LOGICAL GAL_LSAME
      EXTERNAL GAL_LSAME
*     ..
*     .. Intrinsic Functions ..
      INTRINSIC MIN
*     ..
*     .. Executable Statements ..
*
      IF(GAL_LSAME(UPLO,'U'))THEN
      DO 20J=1,N
      DO 10I=1,MIN(J,M)
      B(I,J)=A(I,J)
   10 CONTINUE
   20 CONTINUE
      ELSE IF(GAL_LSAME(UPLO,'L'))THEN
      DO 40J=1,N
      DO 30I=J,M
      B(I,J)=A(I,J)
   30 CONTINUE
   40 CONTINUE
      ELSE 
      DO 60J=1,N
      DO 50I=1,M
      B(I,J)=A(I,J)
   50 CONTINUE
   60 CONTINUE
      END IF
      RETURN
*
*     End of DLACPY
*
      END 
