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Diff for /rpl/lapack/lapack/dgetrs.f between versions 1.7 and 1.8

version 1.7, 2010/12/21 13:53:26 version 1.8, 2011/07/22 07:38:05
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       SUBROUTINE DGETRS( TRANS, N, NRHS, A, LDA, IPIV, B, LDB, INFO )        SUBROUTINE DGETRS( TRANS, N, NRHS, A, LDA, IPIV, B, LDB, INFO )
 *  *
 *  -- LAPACK routine (version 3.2) --  *  -- LAPACK routine (version 3.3.1) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --  *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--  *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     November 2006  *  -- April 2011                                                      --
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       CHARACTER          TRANS        CHARACTER          TRANS
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 *  =======  *  =======
 *  *
 *  DGETRS solves a system of linear equations  *  DGETRS solves a system of linear equations
 *     A * X = B  or  A' * X = B  *     A * X = B  or  A**T * X = B
 *  with a general N-by-N matrix A using the LU factorization computed  *  with a general N-by-N matrix A using the LU factorization computed
 *  by DGETRF.  *  by DGETRF.
 *  *
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 *  TRANS   (input) CHARACTER*1  *  TRANS   (input) CHARACTER*1
 *          Specifies the form of the system of equations:  *          Specifies the form of the system of equations:
 *          = 'N':  A * X = B  (No transpose)  *          = 'N':  A * X = B  (No transpose)
 *          = 'T':  A'* X = B  (Transpose)  *          = 'T':  A**T* X = B  (Transpose)
 *          = 'C':  A'* X = B  (Conjugate transpose = Transpose)  *          = 'C':  A**T* X = B  (Conjugate transpose = Transpose)
 *  *
 *  N       (input) INTEGER  *  N       (input) INTEGER
 *          The order of the matrix A.  N >= 0.  *          The order of the matrix A.  N >= 0.
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      $               NRHS, ONE, A, LDA, B, LDB )       $               NRHS, ONE, A, LDA, B, LDB )
       ELSE        ELSE
 *  *
 *        Solve A' * X = B.  *        Solve A**T * X = B.
 *  *
 *        Solve U'*X = B, overwriting B with X.  *        Solve U**T *X = B, overwriting B with X.
 *  *
          CALL DTRSM( 'Left', 'Upper', 'Transpose', 'Non-unit', N, NRHS,           CALL DTRSM( 'Left', 'Upper', 'Transpose', 'Non-unit', N, NRHS,
      $               ONE, A, LDA, B, LDB )       $               ONE, A, LDA, B, LDB )
 *  *
 *        Solve L'*X = B, overwriting B with X.  *        Solve L**T *X = B, overwriting B with X.
 *  *
          CALL DTRSM( 'Left', 'Lower', 'Transpose', 'Unit', N, NRHS, ONE,           CALL DTRSM( 'Left', 'Lower', 'Transpose', 'Unit', N, NRHS, ONE,
      $               A, LDA, B, LDB )       $               A, LDA, B, LDB )
Removed from v.1.7  
changed lines
  Added in v.1.8

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