DTGeometryValidate.cc File Reference

#include "FWCore/Framework/interface/one/EDAnalyzer.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "Geometry/DTGeometry/interface/DTGeometry.h"
#include "Geometry/DTGeometry/interface/DTLayer.h"
#include "Geometry/Records/interface/MuonGeometryRecord.h"
#include "Fireworks/Core/interface/FWGeometry.h"
#include "DataFormats/GeometrySurface/interface/RectangularPlaneBounds.h"
#include "DataFormats/GeometrySurface/interface/TrapezoidalPlaneBounds.h"
#include <TFile.h>
#include <TH1.h>
#include <cmath>
#include <limits>
#include <string>
#include <type_traits>
#include <algorithm>

Go to the source code of this file.

Classes
class	DTGeometryValidate

Functions
template<class T >
enable_if<!numeric_limits< T >::is_integer, bool >::type	almost_equal (T x, T y, int ulp)
static const edm::ParameterSetDescriptionFillerPluginFactory::PMaker< edm::ParameterSetDescriptionFiller< DTGeometryValidate > >	s_filler__LINE__ ("DTGeometryValidate")
static const edm::MakerPluginFactory::PMaker< edm::WorkerMaker< DTGeometryValidate > >	s_maker__LINE__ ("DTGeometryValidate")

Function Documentation

template<class T >

enable_if<!numeric_limits<T>::is_integer, bool>::type almost_equal	(	T	x,
		T	y,
		int	ulp
	)

Definition at line 30 of file DTGeometryValidate.cc.

References funct::abs(), geometryDiff::epsilon, and min().

Referenced by DTGeometryValidate::getDiff().

{
    // the machine epsilon has to be scaled to the magnitude of the values used
    // and multiplied by the desired precision in ULPs (units in the last place)
    return abs(x-y) <= numeric_limits<T>::epsilon() * abs(x+y) * ulp
        // unless the result is subnormal
        || abs(x-y) < numeric_limits<T>::min();
}

static const edm::ParameterSetDescriptionFillerPluginFactory::PMaker<edm::ParameterSetDescriptionFiller< DTGeometryValidate > > s_filler__LINE__ ( "DTGeometryValidate"  )

static

static const edm::MakerPluginFactory ::PMaker< edm::WorkerMaker< DTGeometryValidate > > s_maker__LINE__ ( "DTGeometryValidate"  )

static