dd4hep::rec::LayeredCalorimeterStruct Struct Reference

#include <DetectorData.h>

Classes
struct	Layer

Public Types
enum	LayoutType { BarrelLayout =0, EndcapLayout, ConicalLayout }
	enum for encoding the sensor type in typeFlags More...

Public Attributes
LayoutType	layoutType
	type of layout: BarrelLayout or EndcapLayout More...
double	extent [6]
int	outer_symmetry
int	inner_symmetry
double	outer_phi0
double	inner_phi0
double	phi0
double	gap0
	Gap between modules(eg. stave gap) in the phi-direction. More...
double	gap1
	Gap between modules(eg. middle stave gap) in the z-direction. More...
double	gap2
	Gap between modules(reserved for future use) e.g in the r-direction. More...
std::vector< Layer >	layers

Detailed Description

Simple data structure defining a layered calorimeter layout for reconstruction. The implicit assumption is that the shape of the calorimter in the x-y-plane is a regular polygon.

Author

F.Gaede, CERN/DESY

Date

Nov, 05 2014

Version

Id

Definition at line 358 of file DetectorData.h.

Member Enumeration Documentation

LayoutType

enum dd4hep::rec::LayeredCalorimeterStruct::LayoutType

enum for encoding the sensor type in typeFlags

Enumerator
BarrelLayout
EndcapLayout
ConicalLayout

Definition at line 361 of file DetectorData.h.

Member Data Documentation

extent

double dd4hep::rec::LayeredCalorimeterStruct::extent[6]

extent of the calorimeter in the r-z-plane [ rmin, rmax, zmin, zmax, rmin2, rmax2 ] in mm. where rmin2, rmax2 are the radii at zmax for the ConicalLayout and not used else.

Definition at line 373 of file DetectorData.h.

gap0

double dd4hep::rec::LayeredCalorimeterStruct::gap0

Gap between modules(eg. stave gap) in the phi-direction.

Definition at line 407 of file DetectorData.h.

gap1

double dd4hep::rec::LayeredCalorimeterStruct::gap1

Gap between modules(eg. middle stave gap) in the z-direction.

Definition at line 410 of file DetectorData.h.

gap2

double dd4hep::rec::LayeredCalorimeterStruct::gap2

Gap between modules(reserved for future use) e.g in the r-direction.

Definition at line 413 of file DetectorData.h.

inner_phi0

double dd4hep::rec::LayeredCalorimeterStruct::inner_phi0

Same as outer_phi for the first inner face.

Definition at line 397 of file DetectorData.h.

inner_symmetry

int dd4hep::rec::LayeredCalorimeterStruct::inner_symmetry

the order of the rotational symmetry at the inside, e.g. 4 for an endcap with a rectangular cout out at the inside.

Definition at line 383 of file DetectorData.h.

layers

std::vector<Layer> dd4hep::rec::LayeredCalorimeterStruct::layers

Definition at line 469 of file DetectorData.h.

layoutType

LayoutType dd4hep::rec::LayeredCalorimeterStruct::layoutType

type of layout: BarrelLayout or EndcapLayout

Definition at line 368 of file DetectorData.h.

outer_phi0

double dd4hep::rec::LayeredCalorimeterStruct::outer_phi0

Angle between the normal to the first outer face of the calorimeter and the x-axis, where the first face is defined to be the one with the smallest positve angle. Example: outer_phi0=0 corresponds to the first face beeing vertical and thus the bottom face being parallel to the floor for a symmetry that is a multiple of 4.

Definition at line 393 of file DetectorData.h.

outer_symmetry

int dd4hep::rec::LayeredCalorimeterStruct::outer_symmetry

the order of the rotational symmetry at the outside, e.g. 8 for an octagonal barrel calorimeter.

Definition at line 378 of file DetectorData.h.

phi0

double dd4hep::rec::LayeredCalorimeterStruct::phi0

Azimuthal angle of the first module in barrel layout DEPRECATED! PLEASE POPULATE INNER/OUTER PHI0 INSTEAD

Definition at line 403 of file DetectorData.h.

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The documentation for this struct was generated from the following file:

• DDRec/include/DDRec/DetectorData.h