Diff for /rpl/lapack/lapack/dlahqr.f between versions 1.13 and 1.14

version 1.13, 2014/01/27 09:28:20 version 1.14, 2015/11/26 11:44:17
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 *> \author Univ. of Colorado Denver   *> \author Univ. of Colorado Denver 
 *> \author NAG Ltd.   *> \author NAG Ltd. 
 *  *
 *> \date September 2012  *> \date November 2015
 *  *
 *> \ingroup doubleOTHERauxiliary  *> \ingroup doubleOTHERauxiliary
 *  *
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       SUBROUTINE DLAHQR( WANTT, WANTZ, N, ILO, IHI, H, LDH, WR, WI,        SUBROUTINE DLAHQR( WANTT, WANTZ, N, ILO, IHI, H, LDH, WR, WI,
      $                   ILOZ, IHIZ, Z, LDZ, INFO )       $                   ILOZ, IHIZ, Z, LDZ, INFO )
 *  *
 *  -- LAPACK auxiliary routine (version 3.4.2) --  *  -- LAPACK auxiliary routine (version 3.6.0) --
 *  -- 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..--
 *     September 2012  *     November 2015
 *  *
 *     .. Scalar Arguments ..  *     .. Scalar Arguments ..
       INTEGER            IHI, IHIZ, ILO, ILOZ, INFO, LDH, LDZ, N        INTEGER            IHI, IHIZ, ILO, ILOZ, INFO, LDH, LDZ, N
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 *  =========================================================  *  =========================================================
 *  *
 *     .. Parameters ..  *     .. Parameters ..
       INTEGER            ITMAX  
       PARAMETER          ( ITMAX = 30 )  
       DOUBLE PRECISION   ZERO, ONE, TWO        DOUBLE PRECISION   ZERO, ONE, TWO
       PARAMETER          ( ZERO = 0.0d0, ONE = 1.0d0, TWO = 2.0d0 )        PARAMETER          ( ZERO = 0.0d0, ONE = 1.0d0, TWO = 2.0d0 )
       DOUBLE PRECISION   DAT1, DAT2        DOUBLE PRECISION   DAT1, DAT2
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      $                   H22, RT1I, RT1R, RT2I, RT2R, RTDISC, S, SAFMAX,       $                   H22, RT1I, RT1R, RT2I, RT2R, RTDISC, S, SAFMAX,
      $                   SAFMIN, SMLNUM, SN, SUM, T1, T2, T3, TR, TST,       $                   SAFMIN, SMLNUM, SN, SUM, T1, T2, T3, TR, TST,
      $                   ULP, V2, V3       $                   ULP, V2, V3
       INTEGER            I, I1, I2, ITS, J, K, L, M, NH, NR, NZ        INTEGER            I, I1, I2, ITS, ITMAX, J, K, L, M, NH, NR, NZ
 *     ..  *     ..
 *     .. Local Arrays ..  *     .. Local Arrays ..
       DOUBLE PRECISION   V( 3 )        DOUBLE PRECISION   V( 3 )
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          I2 = N           I2 = N
       END IF        END IF
 *  *
   *     ITMAX is the total number of QR iterations allowed.
   *
         ITMAX = 30 * MAX( 10, NH ) 
   *
 *     The main loop begins here. I is the loop index and decreases from  *     The main loop begins here. I is the loop index and decreases from
 *     IHI to ILO in steps of 1 or 2. Each iteration of the loop works  *     IHI to ILO in steps of 1 or 2. Each iteration of the loop works
 *     with the active submatrix in rows and columns L to I.  *     with the active submatrix in rows and columns L to I.

Removed from v.1.13  
changed lines
  Added in v.1.14


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