LAPACK  3.4.1
LAPACK: Linear Algebra PACKage
dsecnd_EXT_ETIME_.f
Go to the documentation of this file.
00001 *> \brief \b DSECND  Using ETIME_
00002 *
00003 *  =========== DOCUMENTATION ===========
00004 *
00005 * Online html documentation available at 
00006 *            http://www.netlib.org/lapack/explore-html/ 
00007 *
00008 *  Definition:
00009 *  ===========
00010 *
00011 *      DOUBLE PRECISION FUNCTION DSECND( )
00012 *  
00013 *
00014 *> \par Purpose:
00015 *  =============
00016 *>
00017 *> \verbatim
00018 *>
00019 *>  DSECND returns the user time for a process in seconds.
00020 *>  This version gets the time from the system function ETIME_.
00021 *> \endverbatim
00022 *
00023 *  Authors:
00024 *  ========
00025 *
00026 *> \author Univ. of Tennessee 
00027 *> \author Univ. of California Berkeley 
00028 *> \author Univ. of Colorado Denver 
00029 *> \author NAG Ltd. 
00030 *
00031 *> \date November 2011
00032 *
00033 *> \ingroup auxOTHERauxiliary
00034 *
00035 *  =====================================================================
00036       DOUBLE PRECISION FUNCTION DSECND( )
00037 *
00038 *  -- LAPACK auxiliary routine (version 3.4.0) --
00039 *     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd..
00040 *     February 2007
00041 * =====================================================================
00042 *
00043 *     .. Local Scalars ..
00044       REAL               T1
00045 *     ..
00046 *     .. Local Arrays ..
00047       REAL               TARRAY( 2 )
00048 *     ..
00049 *     .. External Functions ..
00050       REAL               ETIME_
00051       EXTERNAL           ETIME_
00052 *     ..
00053 *     .. Executable Statements ..
00054 *
00055       T1 = ETIME_( TARRAY )
00056       DSECND = TARRAY( 1 )
00057       RETURN
00058 *
00059 *     End of DSECND
00060 *
00061       END
 All Files Functions