/data/refman/pasoursint/CMSSW_5_2_7_hltpatch2/src/TopQuarkAnalysis/TopHitFit/src/matutil.cc File Reference

Define matrix types for the HitFit package, and supply a few additional operations. See the documentation for the header file matutil.h for details. More...

#include "TopQuarkAnalysis/TopHitFit/interface/matutil.h"
#include <cassert>

Go to the source code of this file.

Namespaces
namespace	hitfit
Functions
void	hitfit::clear (CLHEP::HepGenMatrix &m)
	Helper function: Reset all elements of a matrix to 0.
double	hitfit::scalar (const CLHEP::HepGenMatrix &m)
	Return the matrix as a scalar. Raise an assertion if the matris is not .

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Detailed Description

Define matrix types for the HitFit package, and supply a few additional operations. See the documentation for the header file matutil.h for details.

Author:

Scott Stuart Snyder <snyder@bnl.gov>

Creation date:

July 2000.

Modification History:

Apr 2009: Haryo Sumowidagdo <Suharyo.Sumowidagdo@cern.ch>: Imported to CMSSW.
Nov 2009: Haryo Sumowidagdo <Suharyo.Sumowidagdo@cern.ch>: Added doxygen tags for automatic generation of documentation.

Terms of Usage:

With consent for the original author (Scott Snyder).

Definition in file matutil.cc.