Belle II Software development
Public Member Functions | Protected Attributes | List of all members
CaveCreator Class Reference

The creator for the CAVE geometry. More...

#include <CaveCreator.h>

Inheritance diagram for CaveCreator:
CreatorBase

Public Member Functions

 CaveCreator ()
 Constructor.
 
virtual ~CaveCreator ()
 Destructor.
 
virtual void create (const GearDir &content, G4LogicalVolume &topVolume, geometry::GeometryTypes type)
 Creation of the detector geometry from Gearbox (XML).
 
 BELLE2_DEFINE_EXCEPTION (DBNotImplemented, "Cannot create geometry from Database.")
 Exception that will be thrown in createFromDB if member is not yet implemented by creator.
 
virtual void createFromDB (const std::string &name, G4LogicalVolume &topVolume, GeometryTypes type)
 Function to create the geometry from the Database.
 
virtual void createPayloads (const GearDir &content, const IntervalOfValidity &iov)
 Function to create the geometry database.
 

Protected Attributes

SensitiveDetector * m_sensitive
 SensitiveDetector cave.
 

Detailed Description

The creator for the CAVE geometry.

Definition at line 27 of file CaveCreator.h.

Constructor & Destructor Documentation

◆ CaveCreator()

CaveCreator ( )

Constructor.

Definition at line 43 of file CaveCreator.cc.

43 : m_sensitive(0)
44 {
45 //m_sensitive = new SensitiveDetector();
46 }
Belle2::cave::CaveCreator::m_sensitive
SensitiveDetector * m_sensitive
SensitiveDetector cave.
Definition: CaveCreator.h:48

◆ ~CaveCreator()

~CaveCreator ( )
virtual

Destructor.

Definition at line 48 of file CaveCreator.cc.

49 {
50 if (m_sensitive) delete m_sensitive;
51 }

Member Function Documentation

◆ create()

void create ( const GearDir &  content,
G4LogicalVolume &  topVolume,
geometry::GeometryTypes  type 
)
virtual

Creation of the detector geometry from Gearbox (XML).

Parameters
[in]contentXML data directory.
[in]topVolumeGeant world volume.
[in]typeGeometry type.

Implements CreatorBase.

Definition at line 53 of file CaveCreator.cc.

54 {
55
56 m_sensitive = new SensitiveDetector();
57
58 G4double density;
59 G4double A;
60 G4int Z;
61
62 G4String name, symbol;
63
64 A = 1.01 * CLHEP::g / CLHEP::mole;
65 G4Element* elH = new G4Element(name = "Hydrogen", symbol = "H", Z = 1, A);
66
67 A = 12.01 * CLHEP::g / CLHEP::mole;
68 G4Element* elC = new G4Element(name = "Carbon", symbol = "C", Z = 6, A);
69
70 A = 16.00 * CLHEP::g / CLHEP::mole;
71 G4Element* elO = new G4Element(name = "Oxygen", symbol = "O", Z = 8, A);
72
73 A = 22.99 * CLHEP::g / CLHEP::mole;
74 G4Element* elNa = new G4Element(name = "Natrium", symbol = "Na", Z = 11, A);
75
76 A = 200.59 * CLHEP::g / CLHEP::mole;
77 G4Element* elHg = new G4Element(name = "Hg", symbol = "Hg", Z = 80, A);
78
79 A = 26.98 * CLHEP::g / CLHEP::mole;
80 G4Element* elAl = new G4Element(name = "Aluminium", symbol = "Al", Z = 13, A);
81
82 A = 28.09 * CLHEP::g / CLHEP::mole;
83 G4Element* elSi = new G4Element(name = "Silicon", symbol = "Si", Z = 14, A);
84
85 A = 39.1 * CLHEP::g / CLHEP::mole;
86 G4Element* elK = new G4Element(name = "K", symbol = "K", Z = 19, A);
87
88 A = 69.72 * CLHEP::g / CLHEP::mole;
89 G4Element* elCa = new G4Element(name = "Calzium", symbol = "Ca", Z = 31, A);
90
91 A = 55.85 * CLHEP::g / CLHEP::mole;
92 G4Element* elFe = new G4Element(name = "Iron", symbol = "Fe", Z = 26, A);
93
94 density = 2.03 * CLHEP::g / CLHEP::cm3;
95 G4Material* Concrete = new G4Material("Concrete", density, 10);
96 Concrete->AddElementByMassFraction(elH, 0.01);
97 Concrete->AddElementByMassFraction(elO, 0.529);
98 Concrete->AddElementByMassFraction(elNa, 0.016);
99 Concrete->AddElementByMassFraction(elHg, 0.002);
100 Concrete->AddElementByMassFraction(elAl, 0.034);
101 Concrete->AddElementByMassFraction(elSi, 0.337);
102 Concrete->AddElementByMassFraction(elK, 0.013);
103 Concrete->AddElementByMassFraction(elCa, 0.044);
104 Concrete->AddElementByMassFraction(elFe, 0.014);
105 Concrete->AddElementByMassFraction(elC, 0.001);
106
107
108 //lets get the stepsize parameter with a default value of 5 µm
109 double stepSize = content.getLength("stepSize", 5 * CLHEP::um);
110
111 //no get the array. Notice that the default framework unit is cm, so the
112 //values will be automatically converted
113 vector<double> bar = content.getArray("bar");
114 B2INFO("Contents of bar: ");
115 BOOST_FOREACH(double value, bar) {
116 B2INFO("value: " << value);
117 }
118 int detID = 0;
119 //Lets loop over all the Active nodes
120 BOOST_FOREACH(const GearDir & activeParams, content.getNodes("Active")) {
121
122 //create cave volume
123 G4Box* s_CAVE = new G4Box("s_CAVE",
124 activeParams.getLength("px")*CLHEP::cm,
125 activeParams.getLength("py")*CLHEP::cm,
126 activeParams.getLength("pz")*CLHEP::cm);
127
128 //G4LogicalVolume* l_CAVE = new G4LogicalVolume(s_CAVE, geometry::Materials::get("CAVE"), "l_CAVE", 0, m_sensitive);
129 G4LogicalVolume* l_CAVE = new G4LogicalVolume(s_CAVE, Concrete, "l_CAVE", 0, 0);
130
131 //Lets limit the Geant4 stepsize inside the volume
132 l_CAVE->SetUserLimits(new G4UserLimits(stepSize));
133
134 //position cave volume
135 G4ThreeVector CAVEpos = G4ThreeVector(
136 activeParams.getLength("x_cave") * CLHEP::cm,
137 activeParams.getLength("y_cave") * CLHEP::cm,
138 activeParams.getLength("z_cave") * CLHEP::cm
139 );
140
141 G4RotationMatrix* rot_cave = new G4RotationMatrix();
142 rot_cave->rotateX(activeParams.getLength("AngleX"));
143 rot_cave->rotateY(activeParams.getLength("AngleY"));
144 rot_cave->rotateZ(activeParams.getLength("AngleZ"));
145 //geometry::setColor(*l_CAVE, "#006699");
146 //double angle = activeParams.getDouble("angle");
147 //double rx = activeParams.getDouble("rx");
148 //double ry = activeParams.getDouble("ry");
149 //double rz = activeParams.getDouble("rz");
150 //rot_cave->rotate(-angle, G4ThreeVector(rx, ry, rz));
151 new G4PVPlacement(rot_cave, CAVEpos, l_CAVE, "p_CAVE", &topVolume, false, detID);
152
153 detID++;
154 }
155 }
Belle2::PXD::SensitiveDetector
VXD::SensitiveDetector< PXDSimHit, PXDTrueHit > SensitiveDetector
The PXD Sensitive Detector class.
Definition: SensitiveDetector.h:23

◆ createFromDB()

void createFromDB ( const std::string &  name,
G4LogicalVolume &  topVolume,
GeometryTypes  type 
)
virtualinherited

Function to create the geometry from the Database.

Parameters
namename of the component in the database, could be used to disambiguate multiple components created with the same creator
topVolumeTop volume in which the geometry has to be placed
typeType of geometry to be build

Reimplemented in GeoMagneticField, GeoARICHCreator, BeamabortCreator, GeoCDCCreator, GeoCDCCreatorReducedCDC, GeoECLCreator, MyDBCreator, GeoBeamPipeCreator, GeoCryostatCreator, GeoFarBeamLineCreator, GeoBKLMCreator, GeoEKLMCreator, GeoKLMCreator, GeoPXDCreator, GeoCOILCreator, GeoServiceMaterialCreator, GeoSTRCreator, GeoSVDCreator, GeoTOPCreator, GeoHeavyMetalShieldCreator, and GeoVXDServiceCreator.

Definition at line 17 of file CreatorBase.cc.

18 {
19 //Do nothing but raise exception that we don't do anything
20 throw DBNotImplemented();
21 }

◆ createPayloads()

void createPayloads ( const GearDir &  content,
const IntervalOfValidity &  iov 
)
virtualinherited

Function to create the geometry database.

This function should be implemented to convert Gearbox parameters to one ore more database payloads

Parameters
contentGearDir pointing to the parameters which should be used for construction
iovinterval of validity to use when generating payloads

Reimplemented in GeoARICHCreator, BeamabortCreator, GeoCDCCreator, GeoCDCCreatorReducedCDC, GeoECLCreator, GeoMagneticField, MyDBCreator, GeoBeamPipeCreator, GeoCryostatCreator, GeoFarBeamLineCreator, GeoBKLMCreator, GeoEKLMCreator, GeoKLMCreator, GeoPXDCreator, GeoCOILCreator, GeoServiceMaterialCreator, GeoSTRCreator, GeoSVDCreator, GeoTOPCreator, GeoHeavyMetalShieldCreator, and GeoVXDServiceCreator.

Definition at line 24 of file CreatorBase.cc.

24{}

Member Data Documentation

◆ m_sensitive

SensitiveDetector* m_sensitive
protected

SensitiveDetector cave.

Definition at line 48 of file CaveCreator.h.

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