Ex06DetectorConstructionOld Class Reference

The detector construction (via TGeo ) More...

#include <Ex06DetectorConstructionOld.h>

Inheritance diagram for Ex06DetectorConstructionOld:

Public Member Functions
	Ex06DetectorConstructionOld ()
virtual	~Ex06DetectorConstructionOld ()
void	ConstructMaterials ()
void	ConstructGeometry ()

Private Attributes
Double_t	fWorldSize
	The world size.
Double_t	fExpHallSize
	The experimental hall size.
Double_t	fTankSize
	The tank size.
Double_t	fBubbleSize
	The bubble size.
Int_t	fImedAir
	The Air medium Id.
Int_t	fImedWater
	The Water medium Id.

Detailed Description

The detector construction (via TGeo )

Date

16/05/2005

Author

I. Hrivnacova; IPN, Orsay

Definition at line 34 of file Ex06DetectorConstructionOld.h.

Constructor & Destructor Documentation

Ex06DetectorConstructionOld()

Ex06DetectorConstructionOld::Ex06DetectorConstructionOld

(

)

Default constuctor

Definition at line 31 of file Ex06DetectorConstructionOld.cxx.

  : TObject(),
    fWorldSize(1500),   // 15*m
    fExpHallSize(1000), // 10*m
    fTankSize(500),     // 5*m
    fBubbleSize(50),    // 0.5*m
    fImedAir(-1),
    fImedWater(-1)
{
  /// Default constuctor
}

~Ex06DetectorConstructionOld()

Ex06DetectorConstructionOld::~Ex06DetectorConstructionOld ( )

virtual

Destructor

Definition at line 44 of file Ex06DetectorConstructionOld.cxx.

{
  /// Destructor
}

Member Function Documentation

ConstructMaterials()

void Ex06DetectorConstructionOld::ConstructMaterials

(

)

Construct materials using VMC functions

Definition at line 54 of file Ex06DetectorConstructionOld.cxx.

{
  /// Construct materials using VMC functions
 
  Double_t a1[2] = { 14.01, 16.00 };
  Double_t z1[2] = { 7.0, 8.0 };
  Double_t w1[2] = { 0.7, 0.3 };
  Double_t density = 1.29e-03;
  Int_t imatAir;
  gMC->Mixture(imatAir, "Air", a1, z1, density, 2, w1);
 
  Double_t a2[2] = { 1.01, 16.00 };
  Double_t z2[2] = { 1.0, 8.0 };
  Double_t w2[2] = { 2.0, 1.0 };
  density = 1.0;
  Int_t imatWater;
  gMC->Mixture(imatWater, "Water", a2, z2, density, -2, w2);
 
  //
  // Tracking medias
  //
 
  Int_t ifield = 0;        // No magnetic field
  Double_t fieldm = 0.;    //
  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;
  Float_t* ubuf = 0;
  gMC->Medium(fImedAir, "Air", imatAir, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
  gMC->Medium(fImedWater, "Water", imatWater, 0, ifield, fieldm, tmaxfd, stemax,
    deemax, epsil, stmin, ubuf, 0);
}

ConstructGeometry()

void Ex06DetectorConstructionOld::ConstructGeometry

(

)

Contruct volumes using VMC functions

Definition at line 91 of file Ex06DetectorConstructionOld.cxx.

{
  /// Contruct volumes using VMC functions
 
  // The world
  //
  Double_t world[3];
  world[0] = fWorldSize;
  world[1] = fWorldSize;
  world[2] = fWorldSize;
  gMC->Gsvolu("WRLD", "BOX", fImedAir, world, 3);
 
  // The experimental Hall
  //
  Double_t expHall[3];
  expHall[0] = fExpHallSize;
  expHall[1] = fExpHallSize;
  expHall[2] = fExpHallSize;
  gMC->Gsvolu("EXPH", "BOX", fImedAir, expHall, 3);
 
  Double_t posX = 0.;
  Double_t posY = 0.;
  Double_t posZ = 0.;
  gMC->Gspos("EXPH", 1, "WRLD", posX, posY, posZ, 0, "ONLY");
 
  // The Water Tank
  //
  Double_t waterTank[3];
  waterTank[0] = fTankSize;
  waterTank[1] = fTankSize;
  waterTank[2] = fTankSize;
  gMC->Gsvolu("TANK", "BOX", fImedWater, waterTank, 3);
 
  gMC->Gspos("TANK", 1, "EXPH", posX, posY, posZ, 0, "ONLY");
 
  // The Air Bubble
  //
  Double_t bubbleAir[3];
  bubbleAir[0] = fBubbleSize;
  bubbleAir[1] = fBubbleSize;
  bubbleAir[2] = fBubbleSize;
  gMC->Gsvolu("BUBL", "BOX", fImedAir, bubbleAir, 3);
 
  posX = 0.;
  posY = 250.;
  posZ = 0.;
  gMC->Gspos("BUBL", 1, "TANK", posX, posY, posZ, 0, "ONLY");
}

Member Data Documentation

fWorldSize

Double_t Ex06DetectorConstructionOld::fWorldSize

private

The world size.

Definition at line 46 of file Ex06DetectorConstructionOld.h.

fExpHallSize

Double_t Ex06DetectorConstructionOld::fExpHallSize

private

The experimental hall size.

Definition at line 47 of file Ex06DetectorConstructionOld.h.

fTankSize

Double_t Ex06DetectorConstructionOld::fTankSize

private

The tank size.

Definition at line 48 of file Ex06DetectorConstructionOld.h.

fBubbleSize

Double_t Ex06DetectorConstructionOld::fBubbleSize

private

The bubble size.

Definition at line 49 of file Ex06DetectorConstructionOld.h.

fImedAir

Int_t Ex06DetectorConstructionOld::fImedAir

private

The Air medium Id.

Definition at line 50 of file Ex06DetectorConstructionOld.h.

fImedWater

Int_t Ex06DetectorConstructionOld::fImedWater

private

The Water medium Id.

Definition at line 51 of file Ex06DetectorConstructionOld.h.

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

• examples/E06/include/Ex06DetectorConstructionOld.h
• examples/E06/src/Ex06DetectorConstructionOld.cxx