/data/refman/pasoursint/CMSSW_5_3_3/src/RecoTracker/TkHitPairs/src/InnerDeltaPhi.cc File Reference

#include "RecoTracker/TkHitPairs/src/InnerDeltaPhi.h"
#include "TrackingTools/DetLayers/interface/BarrelDetLayer.h"
#include "TrackingTools/DetLayers/interface/ForwardDetLayer.h"
#include "RecoTracker/TkMSParametrization/interface/PixelRecoUtilities.h"
#include "RecoTracker/TkMSParametrization/interface/PixelRecoPointRZ.h"
#include "RecoTracker/TkTrackingRegions/interface/TrackingRegionBase.h"
#include "RecoTracker/TkMSParametrization/interface/PixelRecoRange.h"
#include "DataFormats/GeometryVector/interface/Basic2DVector.h"
#include "RecoTracker/TkSeedGenerator/interface/FastCircle.h"

Go to the source code of this file.

Functions
double	cropped_asin (double x)
template<class T >
T	sqr (T t)

---

Function Documentation

double cropped_asin

(

double

x

)

[inline]

Definition at line 17 of file InnerDeltaPhi.cc.

References abs, and M_PI.

Referenced by InnerDeltaPhi::phiRange().

                                     {
    return abs(x) <= 1 ? asin(x) : (x > 0 ? M_PI/2 : -M_PI/2);
}

template<class T >

T sqr

(

T

t

)

[inline]

Definition at line 15 of file InnerDeltaPhi.cc.

References lumiQTWidget::t.

{return t*t;}