1 files changed, 0 insertions, 107 deletions
diff --git a/src/lib/lapack/dgesv.f b/src/lib/lapack/dgesv.f
deleted file mode 100644
index 220ef56f..00000000
--- a/src/lib/lapack/dgesv.f
+++ /dev/null
@@ -1,107 +0,0 @@
-      SUBROUTINE DGESV( N, NRHS, A, LDA, IPIV, B, LDB, INFO )
-*
-*  -- LAPACK driver routine (version 3.1) --
-*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
-*     November 2006
-*
-*     .. Scalar Arguments ..
-      INTEGER            INFO, LDA, LDB, N, NRHS
-*     ..
-*     .. Array Arguments ..
-      INTEGER            IPIV( * )
-      DOUBLE PRECISION   A( LDA, * ), B( LDB, * )
-*     ..
-*
-*  Purpose
-*  =======
-*
-*  DGESV computes the solution to a real system of linear equations
-*     A * X = B,
-*  where A is an N-by-N matrix and X and B are N-by-NRHS matrices.
-*
-*  The LU decomposition with partial pivoting and row interchanges is
-*  used to factor A as
-*     A = P * L * U,
-*  where P is a permutation matrix, L is unit lower triangular, and U is
-*  upper triangular.  The factored form of A is then used to solve the
-*  system of equations A * X = B.
-*
-*  Arguments
-*  =========
-*
-*  N       (input) INTEGER
-*          The number of linear equations, i.e., the order of the
-*          matrix A.  N >= 0.
-*
-*  NRHS    (input) INTEGER
-*          The number of right hand sides, i.e., the number of columns
-*          of the matrix B.  NRHS >= 0.
-*
-*  A       (input/output) DOUBLE PRECISION array, dimension (LDA,N)
-*          On entry, the N-by-N coefficient matrix A.
-*          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,N).
-*
-*  IPIV    (output) INTEGER array, dimension (N)
-*          The pivot indices that define the permutation matrix P;
-*          row i of the matrix was interchanged with row IPIV(i).
-*
-*  B       (input/output) DOUBLE PRECISION array, dimension (LDB,NRHS)
-*          On entry, the N-by-NRHS matrix of right hand side matrix B.
-*          On exit, if INFO = 0, the N-by-NRHS solution matrix X.
-*
-*  LDB     (input) INTEGER
-*          The leading dimension of the array B.  LDB >= max(1,N).
-*
-*  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, so the solution could not be computed.
-*
-*  =====================================================================
-*
-*     .. External Subroutines ..
-      EXTERNAL           DGETRF, DGETRS, XERBLA
-*     ..
-*     .. Intrinsic Functions ..
-      INTRINSIC          MAX
-*     ..
-*     .. Executable Statements ..
-*
-*     Test the input parameters.
-*
-      INFO = 0
-      IF( N.LT.0 ) THEN
-         INFO = -1
-      ELSE IF( NRHS.LT.0 ) THEN
-         INFO = -2
-      ELSE IF( LDA.LT.MAX( 1, N ) ) THEN
-         INFO = -4
-      ELSE IF( LDB.LT.MAX( 1, N ) ) THEN
-         INFO = -7
-      END IF
-      IF( INFO.NE.0 ) THEN
-         CALL XERBLA( 'DGESV ', -INFO )
-         RETURN
-      END IF
-*
-*     Compute the LU factorization of A.
-*
-      CALL DGETRF( N, N, A, LDA, IPIV, INFO )
-      IF( INFO.EQ.0 ) THEN
-*
-*        Solve the system A*X = B, overwriting B with X.
-*
-         CALL DGETRS( 'No transpose', N, NRHS, A, LDA, IPIV, B, LDB,
-     $                INFO )
-      END IF
-      RETURN
-*
-*     End of DGESV
-*
-      END