MaterialScan_genericAngle Class Reference

Service that facilitates material scan on initialize This service outputs a ROOT file containing a TTree with radiation lengths and material thickness in either eta, theta (in degrees), cos(theta) or theta (in radians). More...

#include <MaterialScan_genericAngle.h>

Inheritance diagram for MaterialScan_genericAngle:

Collaboration diagram for MaterialScan_genericAngle:

Public Member Functions
	MaterialScan_genericAngle (const std::string &name, ISvcLocator *svcLoc)
virtual StatusCode	initialize ()
virtual StatusCode	finalize ()
virtual	~MaterialScan_genericAngle ()

Private Attributes
Gaudi::Property< std::string >	m_filename {this, "filename", "", "file name to save the tree to"}
	name of the output file
ServiceHandle< IGeoSvc >	m_geoSvc
	Handle to the geometry service from which the detector is retrieved.
Gaudi::Property< double >	m_angleBinning {this, "angleBinning", 0.05, "eta/theta/cosTheta/thetaRad bin size"}
	Step size in eta/theta/cosTheta/thetaRad.
Gaudi::Property< double >	m_angleMax {this, "angleMax", 6, "maximum eta/theta/cosTheta/thetaRad value"}
	Maximum eta/theta/cosTheta/thetaRad until which to scan.
Gaudi::Property< double >	m_angleMin {this, "angleMin", -6, "minimum eta/theta/cosTheta/thetaRad value"}
	Minimum eta/theta/cosTheta/thetaRad until which to scan.
Gaudi::Property< double >	m_nPhiTrials
	number of random, uniformly distributed phi values to average over
Gaudi::Property< std::string >	m_angleDef
	angle definition to use: eta, theta, cosTheta or thetaRad default: eta
Gaudi::Property< std::string >	m_envelopeName
	Name of the envelope within which the material is measured (by default: world volume)
Rndm::Numbers	m_flatPhiDist
	Flat random number generator.
Rndm::Numbers	m_flatAngleDist
	Flat random number generator.

Detailed Description

Service that facilitates material scan on initialize This service outputs a ROOT file containing a TTree with radiation lengths and material thickness in either eta, theta (in degrees), cos(theta) or theta (in radians).

For an example on how to read the file, see Examples/scripts/material_plots.py

This script superseeds Detector/DetComponents/src/MaterialScan.cpp

Author

J. Lingemann, A. Ilg

Constructor & Destructor Documentation

MaterialScan_genericAngle()

MaterialScan_genericAngle::MaterialScan_genericAngle ( const std::string & name, ISvcLocator * svcLoc )

explicit

~MaterialScan_genericAngle()

virtual MaterialScan_genericAngle::~MaterialScan_genericAngle ( )

inlinevirtual

Member Function Documentation

finalize()

StatusCode MaterialScan_genericAngle::finalize ( )

virtual

initialize()

StatusCode MaterialScan_genericAngle::initialize ( )

virtual

Member Data Documentation

m_angleBinning

Gaudi::Property<double> MaterialScan_genericAngle::m_angleBinning {this, "angleBinning", 0.05, "eta/theta/cosTheta/thetaRad bin size"}

private

Step size in eta/theta/cosTheta/thetaRad.

m_angleDef

Gaudi::Property<std::string> MaterialScan_genericAngle::m_angleDef

private

Initial value:

{this, "angleDef", "eta",
                                       "angle definition to use: 'eta', 'theta' (in degrees), 'cosTheta' or 'thetaRad' (in rad), default: 'eta'"}

angle definition to use: eta, theta, cosTheta or thetaRad default: eta

m_angleMax

Gaudi::Property<double> MaterialScan_genericAngle::m_angleMax {this, "angleMax", 6, "maximum eta/theta/cosTheta/thetaRad value"}

private

Maximum eta/theta/cosTheta/thetaRad until which to scan.

m_angleMin

Gaudi::Property<double> MaterialScan_genericAngle::m_angleMin {this, "angleMin", -6, "minimum eta/theta/cosTheta/thetaRad value"}

private

Minimum eta/theta/cosTheta/thetaRad until which to scan.

m_envelopeName

Gaudi::Property<std::string> MaterialScan_genericAngle::m_envelopeName

private

Initial value:

{this, "envelopeName", "world",
                                              "name of the envelope within which the material is measured"}

Name of the envelope within which the material is measured (by default: world volume)

m_filename

Gaudi::Property<std::string> MaterialScan_genericAngle::m_filename {this, "filename", "", "file name to save the tree to"}

private

name of the output file

m_flatAngleDist

Rndm::Numbers MaterialScan_genericAngle::m_flatAngleDist

private

Flat random number generator.

m_flatPhiDist

Rndm::Numbers MaterialScan_genericAngle::m_flatPhiDist

private

Flat random number generator.

m_geoSvc

ServiceHandle<IGeoSvc> MaterialScan_genericAngle::m_geoSvc

private

Handle to the geometry service from which the detector is retrieved.

m_nPhiTrials

Gaudi::Property<double> MaterialScan_genericAngle::m_nPhiTrials

private

Initial value:

{this, "nPhiTrials", 100,
                                       "number of random, uniformly distributed phi values to average over"}

number of random, uniformly distributed phi values to average over

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

• Detector/DetComponents/src/MaterialScan_genericAngle.h
• Detector/DetComponents/src/MaterialScan_genericAngle.cpp