Ex03DetectorConstructionOld Class Reference

The old detector construction (via VMC functions). More...

#include <Ex03DetectorConstructionOld.h>

Inheritance diagram for Ex03DetectorConstructionOld:

Public Member Functions
	Ex03DetectorConstructionOld ()
virtual	~Ex03DetectorConstructionOld ()
void	ConstructMaterials ()
void	ConstructGeometry (Bool_t useReflection=kFALSE)
void	PrintCalorParameters ()
void	SetNbOfLayers (Int_t value)
void	SetDefaultMaterial (const TString &materialName)
void	SetAbsorberMaterial (const TString &materialName)
void	SetGapMaterial (const TString &materialName)
void	SetCalorSizeYZ (Double_t value)
void	SetAbsorberThickness (Double_t value)
void	SetGapThickness (Double_t value)
Int_t	GetNbOfLayers () const
Double_t	GetWorldSizeX () const
Double_t	GetWorldSizeYZ () const
Double_t	GetCalorSizeYZ () const
Double_t	GetCalorThickness () const
Double_t	GetAbsorberThickness () const
Double_t	GetGapThickness () const
	Ex03DetectorConstructionOld ()
virtual	~Ex03DetectorConstructionOld ()
void	ConstructMaterials ()
void	ConstructGeometry (Bool_t useReflection=kFALSE)
void	PrintCalorParameters ()
void	SetNbOfLayers (Int_t value)
void	SetDefaultMaterial (const TString &materialName)
void	SetAbsorberMaterial (const TString &materialName)
void	SetGapMaterial (const TString &materialName)
void	SetCalorSizeYZ (Double_t value)
void	SetAbsorberThickness (Double_t value)
void	SetGapThickness (Double_t value)
Int_t	GetNbOfLayers () const
Double_t	GetWorldSizeX () const
Double_t	GetWorldSizeYZ () const
Double_t	GetCalorSizeYZ () const
Double_t	GetCalorThickness () const
Double_t	GetAbsorberThickness () const
Double_t	GetGapThickness () const
	Ex03DetectorConstructionOld ()
virtual	~Ex03DetectorConstructionOld ()
void	ConstructMaterials ()
void	ConstructGeometry ()
void	PrintCalorParameters ()
void	SetNbOfLayers (Int_t value)
void	SetDefaultMaterial (const TString &materialName)
void	SetAbsorberMaterial (const TString &materialName)
void	SetGapMaterial (const TString &materialName)
void	SetCalorSizeYZ (Double_t value)
void	SetAbsorberThickness (Double_t value)
void	SetGapThickness (Double_t value)
Int_t	GetNbOfLayers () const
Double_t	GetWorldSizeX () const
Double_t	GetWorldSizeYZ () const
Double_t	GetCalorSizeYZ () const
Double_t	GetCalorThickness () const
Double_t	GetAbsorberThickness () const
Double_t	GetGapThickness () const

Private Member Functions
void	ComputeCalorParameters ()
void	ComputeCalorParameters ()
void	ComputeCalorParameters ()

Private Attributes
Int_t	fNbOfLayers
	The number of calorimeter layers.
Double_t	fWorldSizeX
	The world size x component.
Double_t	fWorldSizeYZ
	The world size y,z component.
Double_t	fCalorSizeYZ
	The calorimeter size y,z component.
Double_t	fCalorThickness
	The calorimeter thickness.
Double_t	fLayerThickness
	The calorimeter layer thickness.
Double_t	fAbsorberThickness
	The absorber thickness.
Double_t	fGapThickness
	The gap thickness.
TString	fDefaultMaterial
	The default material name.
TString	fAbsorberMaterial
	The absorber material name.
TString	fGapMaterial
	The gap material name.

Detailed Description

The old detector construction (via VMC functions).

Date

06/03/2003

Author

I. Hrivnacova; IPN, Orsay

Definition at line 34 of file Ex03DetectorConstructionOld.h.

Constructor & Destructor Documentation

Ex03DetectorConstructionOld() [1/3]

Ex03DetectorConstructionOld::Ex03DetectorConstructionOld

(

)

Default constuctor

Definition at line 40 of file Ex03DetectorConstructionOld.cxx.

  : TObject(),
    fNbOfLayers(0),
    fWorldSizeX(0.),
    fWorldSizeYZ(0.),
    fCalorSizeYZ(0.),
    fCalorThickness(0.),
    fLayerThickness(0.),
    fAbsorberThickness(0.),
    fGapThickness(0.),
    fDefaultMaterial("Galactic"),
    fAbsorberMaterial("Lead"),
    fGapMaterial("liquidArgon")
{
  /// Default constuctor
 
  // default parameter values of the calorimeter (in cm)
  fAbsorberThickness = 1.;
  fGapThickness = 0.5;
  fNbOfLayers = 10;
  fCalorSizeYZ = 10.;
 
  ComputeCalorParameters();
}

~Ex03DetectorConstructionOld() [1/3]

Ex03DetectorConstructionOld::~Ex03DetectorConstructionOld ( )

virtual

Destructor

Definition at line 66 of file Ex03DetectorConstructionOld.cxx.

{
  /// Destructor
}

Ex03DetectorConstructionOld() [2/3]

Ex03DetectorConstructionOld::Ex03DetectorConstructionOld

(

)

~Ex03DetectorConstructionOld() [2/3]

virtual Ex03DetectorConstructionOld::~Ex03DetectorConstructionOld ( )

virtual

Ex03DetectorConstructionOld() [3/3]

Ex03DetectorConstructionOld::Ex03DetectorConstructionOld

(

)

~Ex03DetectorConstructionOld() [3/3]

virtual Ex03DetectorConstructionOld::~Ex03DetectorConstructionOld ( )

virtual

Member Function Documentation

ConstructMaterials() [1/3]

void Ex03DetectorConstructionOld::ConstructMaterials

(

)

Construct materials using VMC functions

Definition at line 92 of file Ex03DetectorConstructionOld.cxx.

{
  /// Construct materials using VMC functions
 
  //
  // Tracking medias (defaut parameters)
  //
 
  Int_t ifield = 2;        // User defined magnetic field
  Double_t fieldm = 10.;   // Maximum field value (in kiloGauss)
  Double_t epsil = .001;   // Tracking precision,
  Double_t stemax = -0.01; // Maximum displacement for multiple scat
  Double_t tmaxfd = -20.;  // Maximum angle due to field deflection
  Double_t deemax = -.3;   // Maximum fractional energy loss, DLS
  Double_t stmin = -.8;
 
  // stemax = 1.0;             // Maximum step limit
 
  //--------- Material definition ---------
 
  TString name;
  Double_t a;
  Double_t z;
  Double_t density;
  Double_t radl;
  Double_t absl;
  Float_t* ubuf = 0;
 
  //
  // define simple materials
  //
 
  name = "Aluminium";
  a = 26.98;
  z = 13.;
  density = 2.700;
  radl = 8.893;
  absl = 0.1;
  Int_t imat;
  gMC->Material(imat, name.Data(), a, z, density, radl, absl, ubuf, 0);
  Int_t mediumId;
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  name = "liquidArgon";
  a = 39.95;
  z = 18.;
  density = 1.390;
  radl = 14.064;
  absl = 0.1;
  gMC->Material(imat, name.Data(), a, z, density, radl, absl, ubuf, 0);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  name = "Lead";
  a = 207.19;
  z = 82.;
  density = 11.35;
  radl = 0.5612;
  absl = 0.1;
  gMC->Material(imat, name.Data(), a, z, density, radl, absl, ubuf, 0);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  //
  // define a material from elements.   case 1: chemical molecule
  //
 
  name = "Water";
  Double_t aw2[2] = { 1.01, 16.00 };
  Double_t zw2[2] = { 1.0, 8.0 };
  Double_t ww2[2] = { 2., 1. };
  density = 1.000;
  gMC->Mixture(imat, name.Data(), aw2, zw2, density, -2, ww2);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  name = "Scintillator";
  Double_t as2[2] = { 1.01, 12.01 };
  Double_t zs2[2] = { 1.0, 6.0 };
  Double_t ws2[2] = { 10., 9. };
  density = 1.032;
  gMC->Mixture(imat, name.Data(), as2, zs2, density, -2, ws2);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  name = "Mylar";
  Double_t am2[3] = { 12.01, 1.01, 16.00 };
  Double_t zm2[3] = { 6.0, 1.0, 8.0 };
  Double_t wm2[3] = { 10., 8., 4. };
  density = 1.397;
  gMC->Mixture(imat, name.Data(), am2, zm2, density, -3, wm2);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  name = "quartz";
  Double_t aq2[2] = { 28.09, 16.00 };
  Double_t zq2[2] = { 14.0, 8.0 };
  Double_t wq2[2] = { 1., 2. };
  density = 2.200;
  gMC->Mixture(imat, name.Data(), aq2, zq2, density, -2, wq2);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  //
  // define a material from elements.   case 2: mixture by fractional mass
  //
 
  name = "Air";
  Double_t aa2[2] = { 14.01, 16.00 };
  Double_t za2[2] = { 7.0, 8.0 };
  Double_t wa2[2] = { 0.7, 0.3 };
  density = 1.29e-03;
  gMC->Mixture(imat, name.Data(), aa2, za2, density, 2, wa2);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
 
  //
  // !! NOT SUPPORTED BY VMC
  //
  // define a material from elements and/or others materials (mixture of
  // mixtures)
  //
  // density = 0.200*g/cm3;
  // G4Material* Aerog = new G4Material(name="Aerogel", density, ncomponents=3);
  // Aerog->AddMaterial(SiO2, fractionmass=62.5*perCent);
  // Aerog->AddMaterial(H2O , fractionmass=37.4*perCent);
  // Aerog->AddElement (C   , fractionmass= 0.1*perCent);
 
  //
  // !! NOT SUPPORTED BY VMC
  //
  // examples of gas in non STP conditions
  //
  //
  // density     = 27.*mg/cm3;
  // pressure    = 50.*atmosphere;
  // temperature = 325.*kelvin;
  // G4Material* CO2 = new G4Material(name="CarbonicGas", density,
  // ncomponents=2,
  //                                     kStateGas,temperature,pressure);
  // CO2->AddElement(C, natoms=1);
  // CO2->AddElement(O, natoms=2);
  //
  //
  // !! NOT SUPPORTED BY VMC
  //
  // density     = 0.3*mg/cm3;
  // pressure    = 2.*atmosphere;
  // temperature = 500.*kelvin;
  // G4Material* steam = new G4Material(name="WaterSteam", density,
  // ncomponents=1,
  //                                      kStateGas,temperature,pressure);
  // steam->AddMaterial(H2O, fractionmass=1.);
 
  name = "Galactic";
  a = 1.e-16;
  z = 1.e-16;
  density = 1.e-16;
  radl = 1.e16;
  absl = 1.e16; //??
  gMC->Material(imat, name.Data(), a, z, density, radl, absl, ubuf, 0);
  gMC->Medium(mediumId, name.Data(), imat, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
}

ConstructGeometry() [1/3]

void Ex03DetectorConstructionOld::ConstructGeometry

(

Bool_t

useReflection = kFALSE

)

Construct volumes using VMC functions. In the optional mixed-geometry test, add the reflected sensitive placements directly with TGeo.

Parameters

useReflection

Enable the mixed VMC/ROOT reflected-volume test

Definition at line 259 of file Ex03DetectorConstructionOld.cxx.

{
  /// Construct volumes using VMC functions. In the optional mixed-geometry
  /// test, add the reflected sensitive placements directly with TGeo.
  /// \param useReflection Enable the mixed VMC/ROOT reflected-volume test
 
  // Complete the Calor parameters definition
  ComputeCalorParameters();
 
  //
  // World
  //
 
  Double_t world[3];
  world[0] = fWorldSizeX / 2.;
  world[1] = fWorldSizeYZ / 2.;
  world[2] = fWorldSizeYZ / 2.;
  gMC->Gsvolu("WRLD", "BOX", gMC->MediumId(fDefaultMaterial.Data()), world, 3);
 
  //
  // Calorimeter
  //
  if (fCalorThickness > 0.) {
 
    Double_t calo[3];
    calo[0] = fCalorThickness / 2.;
    calo[1] = fCalorSizeYZ / 2.;
    calo[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu("CALO", "BOX", gMC->MediumId(fDefaultMaterial.Data()), calo, 3);
 
    Double_t posX = 0.;
    Double_t posY = 0.;
    Double_t posZ = 0.;
    gMC->Gspos("CALO", 1, "WRLD", posX, posY, posZ, 0, "ONLY");
 
    // Divide  calorimeter along X axis to place layers
    //
    gMC->Gsdvn("CELL", "CALO", fNbOfLayers, 1);
 
    //
    // Layer
    //
    Double_t layer[3];
    layer[0] = fLayerThickness / 2.;
    layer[1] = fCalorSizeYZ / 2.;
    layer[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu(
      "LAYE", "BOX", gMC->MediumId(fDefaultMaterial.Data()), layer, 3);
 
    posX = 0.;
    posY = 0.;
    posZ = 0.;
    gMC->Gspos("LAYE", 1, "CELL", posX, posY, posZ, 0, "ONLY");
  }
 
  //
  // Absorber
  //
 
  if (fAbsorberThickness > 0.) {
 
    Double_t abso[3];
    abso[0] = fAbsorberThickness / (useReflection ? 4. : 2.);
    abso[1] = fCalorSizeYZ / 2.;
    abso[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu(
      "ABSO", "BOX", gMC->MediumId(fAbsorberMaterial.Data()), abso, 3);
 
    Double_t posX = -fGapThickness / 2.;
    Double_t posY = 0.;
    Double_t posZ = 0.;
    if (useReflection) {
      // VMC defines the ordinary placement; ROOT adds its reflected copy.
      gMC->Gspos("ABSO", 1, "LAYE", posX + abso[0], posY, posZ, 0, "ONLY");
      auto volume = gGeoManager ? gGeoManager->GetVolume("ABSO") : nullptr;
      auto mother = gGeoManager ? gGeoManager->GetVolume("LAYE") : nullptr;
      if (!volume || !mother || gGeoManager->IsClosed()) {
        Fatal("ConstructGeometry",
          "Reflected VMC geometry requires geomVMC+RootToGeant4");
        return;
      }
      auto reflection = new TGeoHMatrix();
      reflection->ReflectX(kTRUE);
      reflection->SetDx(posX - abso[0]);
      mother->AddNode(volume, 2, reflection);
    }
    else {
      gMC->Gspos("ABSO", 1, "LAYE", posX, posY, posZ, 0, "ONLY");
    }
  }
 
  //
  // Gap
  //
 
  if (fGapThickness > 0.) {
 
    Double_t gap[3];
    gap[0] = fGapThickness / (useReflection ? 4. : 2.);
    gap[1] = fCalorSizeYZ / 2.;
    gap[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu("GAPX", "BOX", gMC->MediumId(fGapMaterial.Data()), gap, 3);
 
    Double_t posX = fAbsorberThickness / 2.;
    Double_t posY = 0.;
    Double_t posZ = 0.;
    if (useReflection) {
      // VMC defines the ordinary placement; ROOT adds its reflected copy.
      gMC->Gspos("GAPX", 1, "LAYE", posX + gap[0], posY, posZ, 0, "ONLY");
      auto volume = gGeoManager ? gGeoManager->GetVolume("GAPX") : nullptr;
      auto mother = gGeoManager ? gGeoManager->GetVolume("LAYE") : nullptr;
      if (!volume || !mother || gGeoManager->IsClosed()) {
        Fatal("ConstructGeometry",
          "Reflected VMC geometry requires geomVMC+RootToGeant4");
        return;
      }
      auto reflection = new TGeoHMatrix();
      reflection->ReflectX(kTRUE);
      reflection->SetDx(posX - gap[0]);
      mother->AddNode(volume, 2, reflection);
    }
    else {
      gMC->Gspos("GAPX", 1, "LAYE", posX, posY, posZ, 0, "ONLY");
    }
  }
 
  /*
    //
    // Visualization attributes
    //
    logicWorld->SetVisAttributes (G4VisAttributes::Invisible);
    G4VisAttributes* simpleBoxVisAtt= new
    G4VisAttributes(G4Colour(1.0,1.0,1.0));
    simpleBoxVisAtt->SetVisibility(true);
    logicCalor->SetVisAttributes(simpleBoxVisAtt);
  */
 
  PrintCalorParameters();
}

PrintCalorParameters() [1/3]

void Ex03DetectorConstructionOld::PrintCalorParameters

(

)

Print calorimeter parameters

Definition at line 400 of file Ex03DetectorConstructionOld.cxx.

{
  /// Print calorimeter parameters
 
  cout << "\n------------------------------------------------------------"
       << "\n---> The calorimeter is " << fNbOfLayers << " layers of: [ "
       << fAbsorberThickness << "cm of " << fAbsorberMaterial << " + "
       << fGapThickness << "cm of " << fGapMaterial << " ] "
       << "\n------------------------------------------------------------\n";
}

SetNbOfLayers() [1/3]

void Ex03DetectorConstructionOld::SetNbOfLayers

(

Int_t

value

)

Set the number of layers.

Parameters

value

The new number of calorimeter layers

Definition at line 412 of file Ex03DetectorConstructionOld.cxx.

{
  /// Set the number of layers.
  /// \param value  The new number of calorimeter layers
 
  fNbOfLayers = value;
}

SetDefaultMaterial() [1/3]

void Ex03DetectorConstructionOld::SetDefaultMaterial

(

const TString &

materialName

)

Set default material

Parameters

materialName

The new default material name.

Definition at line 421 of file Ex03DetectorConstructionOld.cxx.

{
  /// Set default material
  /// \param materialName  The new default material name.
 
  fDefaultMaterial = materialName;
}

SetAbsorberMaterial() [1/3]

void Ex03DetectorConstructionOld::SetAbsorberMaterial

(

const TString &

materialName

)

Set absorer material

Parameters

materialName

The new absorber material name.

Definition at line 431 of file Ex03DetectorConstructionOld.cxx.

{
  /// Set absorer material
  /// \param materialName  The new absorber material name.
 
  fAbsorberMaterial = materialName;
}

SetGapMaterial() [1/3]

void Ex03DetectorConstructionOld::SetGapMaterial

(

const TString &

materialName

)

Set gap material

Parameters

materialName

The new gap material name.

Definition at line 441 of file Ex03DetectorConstructionOld.cxx.

{
  /// Set gap material
  /// \param materialName  The new gap material name.
 
  fGapMaterial = materialName;
}

SetCalorSizeYZ() [1/3]

void Ex03DetectorConstructionOld::SetCalorSizeYZ

(

Double_t

value

)

Change the transverse size and recompute the calorimeter parameters

Parameters

value

The new calorimeter tranverse size

Definition at line 450 of file Ex03DetectorConstructionOld.cxx.

{
  /// Change the transverse size and recompute the calorimeter parameters
  /// \param value The new calorimeter tranverse size
 
  fCalorSizeYZ = value;
}

SetAbsorberThickness() [1/3]

void Ex03DetectorConstructionOld::SetAbsorberThickness

(

Double_t

value

)

Change the absorber thickness and recompute the calorimeter parameters

Parameters

value

The new absorber thickness

Definition at line 459 of file Ex03DetectorConstructionOld.cxx.

{
  /// Change the absorber thickness and recompute the calorimeter parameters
  /// \param value The new absorber thickness
 
  fAbsorberThickness = value;
}

SetGapThickness() [1/3]

void Ex03DetectorConstructionOld::SetGapThickness

(

Double_t

value

)

Change the gap thickness and recompute the calorimeter parameters

Parameters

value

The new gap thickness

Definition at line 468 of file Ex03DetectorConstructionOld.cxx.

{
  /// Change the gap thickness and recompute the calorimeter parameters
  /// \param value The new gap thickness
 
  fGapThickness = value;
}

GetNbOfLayers() [1/3]

Int_t Ex03DetectorConstructionOld::GetNbOfLayers ( ) const

inline

Returns

The number of calorimeter layers

Definition at line 59 of file Ex03DetectorConstructionOld.h.

{ return fNbOfLayers; }

GetWorldSizeX() [1/3]

Double_t Ex03DetectorConstructionOld::GetWorldSizeX ( ) const

inline

Returns

The world size x component

Definition at line 62 of file Ex03DetectorConstructionOld.h.

{ return fWorldSizeX; }

GetWorldSizeYZ() [1/3]

Double_t Ex03DetectorConstructionOld::GetWorldSizeYZ ( ) const

inline

Returns

The world size y,z component

Definition at line 65 of file Ex03DetectorConstructionOld.h.

{ return fWorldSizeYZ; }

GetCalorSizeYZ() [1/3]

Double_t Ex03DetectorConstructionOld::GetCalorSizeYZ ( ) const

inline

Returns

The calorimeter size y,z component

Definition at line 68 of file Ex03DetectorConstructionOld.h.

{ return fCalorSizeYZ; }

GetCalorThickness() [1/3]

Double_t Ex03DetectorConstructionOld::GetCalorThickness ( ) const

inline

Returns

The calorimeter thickness

Definition at line 71 of file Ex03DetectorConstructionOld.h.

{ return fCalorThickness; }

GetAbsorberThickness() [1/3]

Double_t Ex03DetectorConstructionOld::GetAbsorberThickness ( ) const

inline

Returns

The absorber thickness

Definition at line 74 of file Ex03DetectorConstructionOld.h.

{ return fAbsorberThickness; }

GetGapThickness() [1/3]

Double_t Ex03DetectorConstructionOld::GetGapThickness ( ) const

inline

Returns

The gap thickness

Definition at line 77 of file Ex03DetectorConstructionOld.h.

{ return fGapThickness; }

ComputeCalorParameters() [1/3]

void Ex03DetectorConstructionOld::ComputeCalorParameters ( )

private

Compute derived parameters of the calorimeter

Definition at line 76 of file Ex03DetectorConstructionOld.cxx.

{
  /// Compute derived parameters of the calorimeter
 
  fLayerThickness = fAbsorberThickness + fGapThickness;
  fCalorThickness = fNbOfLayers * fLayerThickness;
 
  fWorldSizeX = 1.2 * fCalorThickness;
  fWorldSizeYZ = 1.2 * fCalorSizeYZ;
}

ConstructMaterials() [2/3]

void Ex03DetectorConstructionOld::ConstructMaterials

(

)

ConstructGeometry() [2/3]

void Ex03DetectorConstructionOld::ConstructGeometry

(

Bool_t

useReflection = kFALSE

)

PrintCalorParameters() [2/3]

void Ex03DetectorConstructionOld::PrintCalorParameters

(

)

SetNbOfLayers() [2/3]

void Ex03DetectorConstructionOld::SetNbOfLayers

(

Int_t

value

)

SetDefaultMaterial() [2/3]

void Ex03DetectorConstructionOld::SetDefaultMaterial

(

const TString &

materialName

)

SetAbsorberMaterial() [2/3]

void Ex03DetectorConstructionOld::SetAbsorberMaterial

(

const TString &

materialName

)

SetGapMaterial() [2/3]

void Ex03DetectorConstructionOld::SetGapMaterial

(

const TString &

materialName

)

SetCalorSizeYZ() [2/3]

void Ex03DetectorConstructionOld::SetCalorSizeYZ

(

Double_t

value

)

SetAbsorberThickness() [2/3]

void Ex03DetectorConstructionOld::SetAbsorberThickness

(

Double_t

value

)

SetGapThickness() [2/3]

void Ex03DetectorConstructionOld::SetGapThickness

(

Double_t

value

)

GetNbOfLayers() [2/3]

Int_t Ex03DetectorConstructionOld::GetNbOfLayers ( ) const

inline

Returns

The number of calorimeter layers

Definition at line 59 of file Ex03DetectorConstructionOld.h.

{ return fNbOfLayers; }

GetWorldSizeX() [2/3]

Double_t Ex03DetectorConstructionOld::GetWorldSizeX ( ) const

inline

Returns

The world size x component

Definition at line 62 of file Ex03DetectorConstructionOld.h.

{ return fWorldSizeX; }

GetWorldSizeYZ() [2/3]

Double_t Ex03DetectorConstructionOld::GetWorldSizeYZ ( ) const

inline

Returns

The world size y,z component

Definition at line 65 of file Ex03DetectorConstructionOld.h.

{ return fWorldSizeYZ; }

GetCalorSizeYZ() [2/3]

Double_t Ex03DetectorConstructionOld::GetCalorSizeYZ ( ) const

inline

Returns

The calorimeter size y,z component

Definition at line 68 of file Ex03DetectorConstructionOld.h.

{ return fCalorSizeYZ; }

GetCalorThickness() [2/3]

Double_t Ex03DetectorConstructionOld::GetCalorThickness ( ) const

inline

Returns

The calorimeter thickness

Definition at line 71 of file Ex03DetectorConstructionOld.h.

{ return fCalorThickness; }

GetAbsorberThickness() [2/3]

Double_t Ex03DetectorConstructionOld::GetAbsorberThickness ( ) const

inline

Returns

The absorber thickness

Definition at line 74 of file Ex03DetectorConstructionOld.h.

{ return fAbsorberThickness; }

GetGapThickness() [2/3]

Double_t Ex03DetectorConstructionOld::GetGapThickness ( ) const

inline

Returns

The gap thickness

Definition at line 77 of file Ex03DetectorConstructionOld.h.

{ return fGapThickness; }

ComputeCalorParameters() [2/3]

void Ex03DetectorConstructionOld::ComputeCalorParameters ( )

private

ConstructMaterials() [3/3]

void Ex03DetectorConstructionOld::ConstructMaterials

(

)

ConstructGeometry() [3/3]

void Ex03DetectorConstructionOld::ConstructGeometry

(

)

Contruct volumes using VMC functions

Definition at line 256 of file Ex03DetectorConstructionOld.cxx.

{
  /// Contruct volumes using VMC functions
 
  // Complete the Calor parameters definition
  ComputeCalorParameters();
 
  //
  // World
  //
 
  Double_t world[3];
  world[0] = fWorldSizeX / 2.;
  world[1] = fWorldSizeYZ / 2.;
  world[2] = fWorldSizeYZ / 2.;
  gMC->Gsvolu("WRLD", "BOX", gMC->MediumId(fDefaultMaterial.Data()), world, 3);
 
  //
  // Calorimeter
  //
  if (fCalorThickness > 0.) {
 
    Double_t calo[3];
    calo[0] = fCalorThickness / 2.;
    calo[1] = fCalorSizeYZ / 2.;
    calo[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu("CALO", "BOX", gMC->MediumId(fDefaultMaterial.Data()), calo, 3);
 
    Double_t posX = 0.;
    Double_t posY = 0.;
    Double_t posZ = 0.;
    gMC->Gspos("CALO", 1, "WRLD", posX, posY, posZ, 0, "ONLY");
 
    // Divide  calorimeter along X axis to place layers
    //
    gMC->Gsdvn("CELL", "CALO", fNbOfLayers, 1);
 
    //
    // Layer
    //
    Double_t layer[3];
    layer[0] = fLayerThickness / 2.;
    layer[1] = fCalorSizeYZ / 2.;
    layer[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu(
      "LAYE", "BOX", gMC->MediumId(fDefaultMaterial.Data()), layer, 3);
 
    posX = 0.;
    posY = 0.;
    posZ = 0.;
    gMC->Gspos("LAYE", 1, "CELL", posX, posY, posZ, 0, "ONLY");
  }
 
  //
  // Absorber
  //
 
  if (fAbsorberThickness > 0.) {
 
    Double_t abso[3];
    abso[0] = fAbsorberThickness / 2;
    abso[1] = fCalorSizeYZ / 2.;
    abso[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu(
      "ABSO", "BOX", gMC->MediumId(fAbsorberMaterial.Data()), abso, 3);
 
    Double_t posX = -fGapThickness / 2.;
    Double_t posY = 0.;
    Double_t posZ = 0.;
    gMC->Gspos("ABSO", 1, "LAYE", posX, posY, posZ, 0, "ONLY");
  }
 
  //
  // Gap
  //
 
  if (fGapThickness > 0.) {
 
    Double_t gap[3];
    gap[0] = fGapThickness / 2;
    gap[1] = fCalorSizeYZ / 2.;
    gap[2] = fCalorSizeYZ / 2.;
    gMC->Gsvolu("GAPX", "BOX", gMC->MediumId(fGapMaterial.Data()), gap, 3);
 
    Double_t posX = fAbsorberThickness / 2.;
    Double_t posY = 0.;
    Double_t posZ = 0.;
    gMC->Gspos("GAPX", 1, "LAYE", posX, posY, posZ, 0, "ONLY");
  }
 
  /*
    //
    // Visualization attributes
    //
    logicWorld->SetVisAttributes (G4VisAttributes::Invisible);
    G4VisAttributes* simpleBoxVisAtt= new
    G4VisAttributes(G4Colour(1.0,1.0,1.0));
    simpleBoxVisAtt->SetVisibility(true);
    logicCalor->SetVisAttributes(simpleBoxVisAtt);
  */
 
  PrintCalorParameters();
}

PrintCalorParameters() [3/3]

void Ex03DetectorConstructionOld::PrintCalorParameters

(

)

SetNbOfLayers() [3/3]

void Ex03DetectorConstructionOld::SetNbOfLayers

(

Int_t

value

)

SetDefaultMaterial() [3/3]

void Ex03DetectorConstructionOld::SetDefaultMaterial

(

const TString &

materialName

)

SetAbsorberMaterial() [3/3]

void Ex03DetectorConstructionOld::SetAbsorberMaterial

(

const TString &

materialName

)

SetGapMaterial() [3/3]

void Ex03DetectorConstructionOld::SetGapMaterial

(

const TString &

materialName

)

SetCalorSizeYZ() [3/3]

void Ex03DetectorConstructionOld::SetCalorSizeYZ

(

Double_t

value

)

SetAbsorberThickness() [3/3]

void Ex03DetectorConstructionOld::SetAbsorberThickness

(

Double_t

value

)

SetGapThickness() [3/3]

void Ex03DetectorConstructionOld::SetGapThickness

(

Double_t

value

)

GetNbOfLayers() [3/3]

Int_t Ex03DetectorConstructionOld::GetNbOfLayers ( ) const

inline

Returns

The number of calorimeter layers

Definition at line 58 of file Ex03DetectorConstructionOld.h.

{ return fNbOfLayers; }

GetWorldSizeX() [3/3]

Double_t Ex03DetectorConstructionOld::GetWorldSizeX ( ) const

inline

Returns

The world size x component

Definition at line 61 of file Ex03DetectorConstructionOld.h.

{ return fWorldSizeX; }

GetWorldSizeYZ() [3/3]

Double_t Ex03DetectorConstructionOld::GetWorldSizeYZ ( ) const

inline

Returns

The world size y,z component

Definition at line 64 of file Ex03DetectorConstructionOld.h.

{ return fWorldSizeYZ; }

GetCalorSizeYZ() [3/3]

Double_t Ex03DetectorConstructionOld::GetCalorSizeYZ ( ) const

inline

Returns

The calorimeter size y,z component

Definition at line 67 of file Ex03DetectorConstructionOld.h.

{ return fCalorSizeYZ; }

GetCalorThickness() [3/3]

Double_t Ex03DetectorConstructionOld::GetCalorThickness ( ) const

inline

Returns

The calorimeter thickness

Definition at line 70 of file Ex03DetectorConstructionOld.h.

{ return fCalorThickness; }

GetAbsorberThickness() [3/3]

Double_t Ex03DetectorConstructionOld::GetAbsorberThickness ( ) const

inline

Returns

The absorber thickness

Definition at line 73 of file Ex03DetectorConstructionOld.h.

{ return fAbsorberThickness; }

GetGapThickness() [3/3]

Double_t Ex03DetectorConstructionOld::GetGapThickness ( ) const

inline

Returns

The gap thickness

Definition at line 76 of file Ex03DetectorConstructionOld.h.

{ return fGapThickness; }

ComputeCalorParameters() [3/3]

void Ex03DetectorConstructionOld::ComputeCalorParameters ( )

private

Member Data Documentation

fNbOfLayers

Int_t Ex03DetectorConstructionOld::fNbOfLayers

private

The number of calorimeter layers.

Definition at line 84 of file Ex03DetectorConstructionOld.h.

fWorldSizeX

Double_t Ex03DetectorConstructionOld::fWorldSizeX

private

The world size x component.

Definition at line 85 of file Ex03DetectorConstructionOld.h.

fWorldSizeYZ

Double_t Ex03DetectorConstructionOld::fWorldSizeYZ

private

The world size y,z component.

Definition at line 86 of file Ex03DetectorConstructionOld.h.

fCalorSizeYZ

Double_t Ex03DetectorConstructionOld::fCalorSizeYZ

private

The calorimeter size y,z component.

Definition at line 87 of file Ex03DetectorConstructionOld.h.

fCalorThickness

Double_t Ex03DetectorConstructionOld::fCalorThickness

private

The calorimeter thickness.

Definition at line 88 of file Ex03DetectorConstructionOld.h.

fLayerThickness

Double_t Ex03DetectorConstructionOld::fLayerThickness

private

The calorimeter layer thickness.

Definition at line 89 of file Ex03DetectorConstructionOld.h.

fAbsorberThickness

Double_t Ex03DetectorConstructionOld::fAbsorberThickness

private

The absorber thickness.

Definition at line 90 of file Ex03DetectorConstructionOld.h.

fGapThickness

Double_t Ex03DetectorConstructionOld::fGapThickness

private

The gap thickness.

Definition at line 91 of file Ex03DetectorConstructionOld.h.

fDefaultMaterial

TString Ex03DetectorConstructionOld::fDefaultMaterial

private

The default material name.

Definition at line 93 of file Ex03DetectorConstructionOld.h.

fAbsorberMaterial

TString Ex03DetectorConstructionOld::fAbsorberMaterial

private

The absorber material name.

Definition at line 94 of file Ex03DetectorConstructionOld.h.

fGapMaterial

TString Ex03DetectorConstructionOld::fGapMaterial

private

The gap material name.

Definition at line 95 of file Ex03DetectorConstructionOld.h.

---

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

• examples/E03/E03a/include/Ex03DetectorConstructionOld.h
• examples/E03/E03b/include/Ex03DetectorConstructionOld.h
• examples/E03/E03d/include/Ex03DetectorConstructionOld.h
• examples/E03/E03a/src/Ex03DetectorConstructionOld.cxx
• examples/E03/E03b/src/Ex03DetectorConstructionOld.cxx
• examples/E03/E03d/src/Ex03DetectorConstructionOld.cxx