numeric-linalg

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*> \brief \b DSECND Using INTERNAL function CPU_TIME.
*
*  =========== DOCUMENTATION ===========
*
* Online html documentation available at
*            http://www.netlib.org/lapack/explore-html/
*
*  Definition:
*  ===========
*
*      DOUBLE PRECISION FUNCTION DSECND( )
*
*
*> \par Purpose:
*  =============
*>
*> \verbatim
*>
*>  DSECND returns the user time for a process in seconds.
*>  This version gets the time from the INTERNAL function CPU_TIME.
*> \endverbatim
*
*  Authors:
*  ========
*
*> \author Univ. of Tennessee
*> \author Univ. of California Berkeley
*> \author Univ. of Colorado Denver
*> \author NAG Ltd.
*
*> \ingroup second
*
*  =====================================================================
      DOUBLE PRECISION FUNCTION DSECND( )
*
*  -- LAPACK auxiliary routine --
*  -- LAPACK is a software package provided by Univ. of Tennessee,    --
*  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
*
* =====================================================================
*
*     .. Local Scalars ..
*
      REAL T
*
* .. Intrinsic Functions ..
*
      INTRINSIC CPU_TIME
*
* .. Executable Statements .. *
*
      CALL CPU_TIME( T )
      DSECND = T
      RETURN
*
*     End of DSECND
*
      END