BOSS 8.0.0
BESIII Offline Software System
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Constants Class Reference

#include <Constants.h>

Static Public Attributes

static const double pi = CLHEP::pi
static const double twoPi = CLHEP::twopi
static const double halfPi = CLHEP::halfpi
static const double radToDegrees = 180. / pi
static const double c = 2.99792458E10
static const double epsilon = 0.000000001
static const double vpropInner = 22.0
static const double vpropOuter = 24.0
static const int nSuperLayer = 11
static const int nWireBeforeLayer [43]
static const int maxCell [43]
static const int viewOfsLayer [11] = { 1, -1, 0, 0, 0, 1, -1, 1, -1, 0, 0 }
static const double firstStLayerRadius = 23.6
 MDC Geometry.
static const double maxMdcRadius = 81.0
static const double maxMdcZLen = 150.

Detailed Description

Definition at line 31 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Member Data Documentation

◆ c

const double Constants::c = 2.99792458E10
static

Definition at line 42 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by TrkLineRep::arrivalTime(), TrkRep::arrivalTime(), MdcxCosmicSewer::execute(), MdcTrackList::pickHits(), MdcHit::printAll(), MdcMergeDups::testByOverlapHit(), and MdcMergeDups::testByParam().

◆ epsilon

const double Constants::epsilon = 0.000000001
static

Definition at line 45 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcTrackList::createFromSegs(), MdcHit::driftDist(), MdcTrackList::pickHits(), MdcUtilitySvc::pointOnHelixPatPar(), MdcxFindTracks::process(), MdcHit::sigma(), and MdcSegInfoSterO::zPosition().

◆ firstStLayerRadius

const double Constants::firstStLayerRadius = 23.6
static

MDC Geometry.

Definition at line 58 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

◆ halfPi

const double Constants::halfPi = CLHEP::halfpi
static

Definition at line 39 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by EntranceAngle::normalize().

◆ maxCell

const int Constants::maxCell
static
Initial value:
= { 40, 44, 48, 56, 64, 72, 80, 80, 76, 76, 88,
88, 100, 100, 112, 112, 128, 128, 140, 140, 160, 160,
160, 160, 176, 176, 176, 176, 208, 208, 208, 208, 240,
240, 240, 240, 256, 256, 256, 256, 288, 288, 288 }

Definition at line 43 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcTrackList::pickHits().

◆ maxMdcRadius

const double Constants::maxMdcRadius = 81.0
static

Definition at line 59 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

◆ maxMdcZLen

const double Constants::maxMdcZLen = 150.
static

Definition at line 60 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

◆ nSuperLayer

const int Constants::nSuperLayer = 11
static

Definition at line 52 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcxFindTracks::process().

◆ nWireBeforeLayer

const int Constants::nWireBeforeLayer
static
Initial value:
= {
0, 40, 84, 132, 188, 252, 324, 404, 484, 560, 636, 724, 812, 912, 1012,
1124, 1236, 1364, 1492, 1632, 1772, 1932, 2092, 2252, 2412, 2588, 2764, 2940, 3116, 3324,
3532, 3740, 3948, 4188, 4428, 4668, 4908, 5164, 5420, 5676, 5932, 6220, 6508 }

Definition at line 39 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcTrkRecon::fillMcTruth().

◆ pi

const double Constants::pi = CLHEP::pi
static

Definition at line 37 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcUtilitySvc::cellTrackPassed(), MdcHitOnTrack::dipAngle(), MdcxFindTracks::dlen(), MdcxHel::Doca(), MdcxCosmicSewer::execute(), TrkHelixUtils::fltToRad(), HelixTraj::getDFInfo(), TrkCircleTraj::getDFInfo(), HelixTraj::getDFInfo2(), TrkCircleTraj::getDFInfo2(), HelixTraj::invertParams(), TrkCircleTraj::invertParams(), TrkDifLineTraj::invertParams(), BesAngle::normalize(), EntranceAngle::normalize(), MdcTrackList::pickHits(), MdcxFindTracks::process(), MdcTrack::projectToR(), MdcTrack::projectToR(), MdcTrack::storeTrack(), MdcxFindTracks::TakeToOrigin(), and MdcMergeDups::testByParam().

◆ radToDegrees

const double Constants::radToDegrees = 180. / pi
static

Definition at line 40 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by BesAngle::deg(), EntranceAngle::deg(), MdcTrackList::pickHits(), BesAngle::posDeg(), and BesAngle::setDeg().

◆ twoPi

const double Constants::twoPi = CLHEP::twopi
static

Definition at line 38 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcLayer::dPhi(), MdcxCosmicSewer::execute(), MdcTrkRecon::fillTrackList(), BesAngle::normalize(), MdcTrackList::pickHits(), BesAngle::posRad(), MdcxFindTracks::process(), BesAngle::sector(), BesAngle::setSector(), BesAngle::setSector(), MdcxFindTracks::TakeToOrigin(), and MdcMergeDups::testByParam().

◆ viewOfsLayer

const int Constants::viewOfsLayer = { 1, -1, 0, 0, 0, 1, -1, 1, -1, 0, 0 }
static

Definition at line 48 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

Referenced by MdcxHit::process().

◆ vpropInner

const double Constants::vpropInner = 22.0
static

Definition at line 48 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

◆ vpropOuter

const double Constants::vpropOuter = 24.0
static

Definition at line 49 of file InstallArea/x86_64-el9-gcc13-dbg/include/MdcGeom/Constants.h.

The documentation for this class was generated from the following files: