Moving lapack to right place

1 files changed, 0 insertions, 159 deletions

diff --git a/src/lib/lapack/dgetrf.f b/src/lib/lapack/dgetrf.f
deleted file mode 100644
index c5b9df33..00000000
--- a/src/lib/lapack/dgetrf.f
+++ /dev/null
@@ -1,159 +0,0 @@
-      SUBROUTINE DGETRF( M, N, A, LDA, IPIV, INFO )
-*
-*  -- LAPACK routine (version 3.1) --
-*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
-*     November 2006
-*
-*     .. Scalar Arguments ..
-      INTEGER            INFO, LDA, M, N
-*     ..
-*     .. Array Arguments ..
-      INTEGER            IPIV( * )
-      DOUBLE PRECISION   A( LDA, * )
-*     ..
-*
-*  Purpose
-*  =======
-*
-*  DGETRF computes an LU factorization of a general M-by-N matrix A
-*  using partial pivoting with row interchanges.
-*
-*  The factorization has the form
-*     A = P * L * U
-*  where P is a permutation matrix, L is lower triangular with unit
-*  diagonal elements (lower trapezoidal if m > n), and U is upper
-*  triangular (upper trapezoidal if m < n).
-*
-*  This is the right-looking Level 3 BLAS version of the algorithm.
-*
-*  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 to be factored.
-*          On exit, the factors L and U from the factorization
-*          A = P*L*U; the unit diagonal elements of L are not stored.
-*
-*  LDA     (input) INTEGER
-*          The leading dimension of the array A.  LDA >= max(1,M).
-*
-*  IPIV    (output) INTEGER array, dimension (min(M,N))
-*          The pivot indices; for 1 <= i <= min(M,N), row i of the
-*          matrix was interchanged with row IPIV(i).
-*
-*  INFO    (output) INTEGER
-*          = 0:  successful exit
-*          < 0:  if INFO = -i, the i-th argument had an illegal value
-*          > 0:  if INFO = i, U(i,i) is exactly zero. The factorization
-*                has been completed, but the factor U is exactly
-*                singular, and division by zero will occur if it is used
-*                to solve a system of equations.
-*
-*  =====================================================================
-*
-*     .. Parameters ..
-      DOUBLE PRECISION   ONE
-      PARAMETER          ( ONE = 1.0D+0 )
-*     ..
-*     .. Local Scalars ..
-      INTEGER            I, IINFO, J, JB, NB
-*     ..
-*     .. External Subroutines ..
-      EXTERNAL           DGEMM, DGETF2, DLASWP, DTRSM, XERBLA
-*     ..
-*     .. External Functions ..
-      INTEGER            ILAENV
-      EXTERNAL           ILAENV
-*     ..
-*     .. Intrinsic Functions ..
-      INTRINSIC          MAX, MIN
-*     ..
-*     .. Executable Statements ..
-*
-*     Test the input parameters.
-*
-      INFO = 0
-      IF( M.LT.0 ) THEN
-         INFO = -1
-      ELSE IF( N.LT.0 ) THEN
-         INFO = -2
-      ELSE IF( LDA.LT.MAX( 1, M ) ) THEN
-         INFO = -4
-      END IF
-      IF( INFO.NE.0 ) THEN
-         CALL XERBLA( 'DGETRF', -INFO )
-         RETURN
-      END IF
-*
-*     Quick return if possible
-*
-      IF( M.EQ.0 .OR. N.EQ.0 )
-     $   RETURN
-*
-*     Determine the block size for this environment.
-*
-      NB = ILAENV( 1, 'DGETRF', ' ', M, N, -1, -1 )
-      IF( NB.LE.1 .OR. NB.GE.MIN( M, N ) ) THEN
-*
-*        Use unblocked code.
-*
-         CALL DGETF2( M, N, A, LDA, IPIV, INFO )
-      ELSE
-*
-*        Use blocked code.
-*
-         DO 20 J = 1, MIN( M, N ), NB
-            JB = MIN( MIN( M, N )-J+1, NB )
-*
-*           Factor diagonal and subdiagonal blocks and test for exact
-*           singularity.
-*
-            CALL DGETF2( M-J+1, JB, A( J, J ), LDA, IPIV( J ), IINFO )
-*
-*           Adjust INFO and the pivot indices.
-*
-            IF( INFO.EQ.0 .AND. IINFO.GT.0 )
-     $         INFO = IINFO + J - 1
-            DO 10 I = J, MIN( M, J+JB-1 )
-               IPIV( I ) = J - 1 + IPIV( I )
-   10       CONTINUE
-*
-*           Apply interchanges to columns 1:J-1.
-*
-            CALL DLASWP( J-1, A, LDA, J, J+JB-1, IPIV, 1 )
-*
-            IF( J+JB.LE.N ) THEN
-*
-*              Apply interchanges to columns J+JB:N.
-*
-               CALL DLASWP( N-J-JB+1, A( 1, J+JB ), LDA, J, J+JB-1,
-     $                      IPIV, 1 )
-*
-*              Compute block row of U.
-*
-               CALL DTRSM( 'Left', 'Lower', 'No transpose', 'Unit', JB,
-     $                     N-J-JB+1, ONE, A( J, J ), LDA, A( J, J+JB ),
-     $                     LDA )
-               IF( J+JB.LE.M ) THEN
-*
-*                 Update trailing submatrix.
-*
-                  CALL DGEMM( 'No transpose', 'No transpose', M-J-JB+1,
-     $                        N-J-JB+1, JB, -ONE, A( J+JB, J ), LDA,
-     $                        A( J, J+JB ), LDA, ONE, A( J+JB, J+JB ),
-     $                        LDA )
-               END IF
-            END IF
-   20    CONTINUE
-      END IF
-      RETURN
-*
-*     End of DGETRF
-*
-      END