CalorimeterConstants.h File Reference

#include <array>
#include <span>

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Namespaces
namespace	SHiPGeometry
namespace	SHiPGeometry::Calo
	Compile-time parameters of the SHiP calorimeter geometry.

Enumerations
enum class	SHiPGeometry::Calo::LayerCode {   SHiPGeometry::Calo::WidePVT_H , SHiPGeometry::Calo::WidePVT_V , SHiPGeometry::Calo::ThinPS_H , SHiPGeometry::Calo::ThinPS_V ,   SHiPGeometry::Calo::FibreHPL_Y , SHiPGeometry::Calo::FibreHPL_X , SHiPGeometry::Calo::Absorber , SHiPGeometry::Calo::AirGap }
	Layer types used in the ECAL/HCAL layer sequences. More...

Functions
constexpr double	SHiPGeometry::Calo::layerThickness (LayerCode code, double absorberThickness)
	Z advance of one layer of the given type (mm).
constexpr double	SHiPGeometry::Calo::sectionZ (std::span< const LayerCode > codes, double absorberThickness)
	Z extent of one calorimeter section (mm).
constexpr int	SHiPGeometry::Calo::sectionVolumeCount (std::span< const LayerCode > codes)
	Child volumes one section contributes to the container, per module.

Variables
constexpr double	SHiPGeometry::Calo::kPlateXY = 2160.0
constexpr double	SHiPGeometry::Calo::kLeadThickness = 3.0
constexpr double	SHiPGeometry::Calo::kScintThickness = 10.0
constexpr double	SHiPGeometry::Calo::kHplThickness = 10.0
constexpr double	SHiPGeometry::Calo::kFiberDiameter = 1.2
constexpr double	SHiPGeometry::Calo::kFiberCoreDiameter = 1.0
constexpr double	SHiPGeometry::Calo::kIronThickness = 170.0
constexpr double	SHiPGeometry::Calo::kAirGap = 1000.0
	Air gap within the ECAL layer sequence (mm).
constexpr double	SHiPGeometry::Calo::kGapEcalHcal = 100.0
	Gap between the ECAL and HCAL stacks (mm).
constexpr double	SHiPGeometry::Calo::kWidePVTBarPitch = 60.0
constexpr double	SHiPGeometry::Calo::kThinPSBarPitch = 10.0
constexpr int	SHiPGeometry::Calo::kModuleNX = 2
constexpr int	SHiPGeometry::Calo::kModuleNY = 3
constexpr double	SHiPGeometry::Calo::kModulePitchX = kPlateXY
constexpr double	SHiPGeometry::Calo::kModulePitchY = kPlateXY
constexpr auto	SHiPGeometry::Calo::kEcalLayers
	ECAL layer sequence.
constexpr auto	SHiPGeometry::Calo::kHcalLayers
	HCAL layer sequence (Absorber means iron here rather than lead).
constexpr double	SHiPGeometry::Calo::kContainerHalfX = 3000.0
constexpr double	SHiPGeometry::Calo::kContainerHalfY = 3500.0
constexpr double	SHiPGeometry::Calo::kContainerHalfZ = 1450.0
constexpr double	SHiPGeometry::Calo::kTotalStackZ
	Total Z extent of one ECAL+gap+HCAL stack (mm).
constexpr int	SHiPGeometry::Calo::kVolsPerModule
	Child volumes one module contributes to the container.
constexpr int	SHiPGeometry::Calo::kWidePVTBarCount = static_cast<int>(kPlateXY / kWidePVTBarPitch)
	Bars per layer, from the plate size and the bar pitch.
constexpr int	SHiPGeometry::Calo::kThinPSBarCount = static_cast<int>(kPlateXY / kThinPSBarPitch)