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NewAD2016Aug_Marvin_2.C
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// Includes for compilation of this macro
#if !defined (__CINT__) || defined (__MAKECINT__)
#include "TMCProcess.h"
#include "TClassTable.h"
#include "TROOT.h"
#include "TSystem.h"
#include "TGeoManager.h"
#include "TCanvas.h"
#include "TPaveStats.h"
#include "TArrow.h"
// For drawing of tracks
// #include "TGLClipSet.h"
#include "TGLClip.h"
#include "TGLAnnotation.h"
#include "TGLSAViewer.h"
#include "TGFrame.h" // for TGMainFrame.h
#include "TPolyLine3D.h"
#include "TPolyMarker3D.h"
#include "TView.h"
#include "TView3D.h"
#include "TGLViewer.h"
#include "TVirtualGeoTrack.h"
#include "TGeoTrack.h"
#include "TObjArray.h"
#include "TMacro.h"
#include "TNamed.h"
// For geometry
// defined in TGeoVolume: #include "TGeoVolumeAssembly.h"
#include "TGeoVolume.h"
#include "TGeoMedium.h"
#include "TGeoCompositeShape.h"
#include "TGeoVolume.h"
#include "TGeoXtru.h"
#include "TGeoShape.h"
#include "TGeoBBox.h"
#include "TGeoPara.h"
#include "TGeoTrd1.h"
#include "TGeoTube.h"
#include "TGeoArb8.h"
#include "TGeoPcon.h"
#include "TGeoTorus.h"
#include "TGeoEltu.h"
//
/*#include "AliRunLoader.h"
#include "AliStack.h"
#include "AliFMD.h"
#include "AliFMDHit.h"
//#include "FMD/FMDsim/AliFMD.h"
//#include "FMD/FMDsim/AliFMDHit.h"
#include "AliVZERO.h"
#include "AliVZEROLoader.h"
#include "AliVZEROhit.h"
#include "AliITSgeom.h"
#include "AliITSInitGeometry.h"
#include "AliITS.h"
#include "AliITShit.h"
#include "AliITSLoader.h"
#include "AliITSmodule.h"
#include "AliZDCHit.h"
#include "AliZDC.h"
#include "AliLoader.h"
#include "AliADhit.h"
#include "AliAD.h"
#include "AliADLoader.h"*/
#include "TH2I.h"
#include "TH2F.h"
#include "TH1F.h"
#include "TTree.h"
#include "TClonesArray.h"
#include "TDatabasePDG.h"
#include "TParticle.h"
#include "TFile.h"
#include "TKey.h"
#include "TParticlePDG.h"
/*#include "AliHeader.h"
#include "STEER/STEER/AliRun.h"
#include "STEER/STEERBase/AliGenEventHeader.h"
#include "STEER/STEERBase/AliGenPythiaEventHeader.h"
#include "STEER/STEERBase/AliGenDPMjetEventHeader.h"
#include "STEER/STEERBase/AliGenHijingEventHeader.h"*/
#include "TRandom.h"
#include "TMath.h"
#include "TArrayF.h"
/* #include "AliTrackReference.h"*/
//
#elif defined (__CINT__)
#include <TInterpreter.h>
#endif
TGeoRotation * Rx180, * Rz180, * Ry180, * Rx90, * Rx90m, * Ry90m, *Ry90, * Rz90;
enum {kCoordX=0, kCoordY=1, kCoordZ=2};
// void PrintNodeAt(Double_t x, Double_t y, Double_t z);
// void FindNodes(const Double_t x, const Double_t y, const Double_t z, const Double_t tf, const Int_t Coord=2) ;
// TGeoVolumeAssembly * CreateWarmModule_VMAOI();
void CreateCurvedBundles();
TGeoVolume * CreateWarmModuleSupport();
TGeoVolumeAssembly * CreateBLM();
TGeoVolumeAssembly * CreatePipeOvalyzed(const TGeoMedium * mat);
TGeoVolumeAssembly * CreateADAShielding();
TGeoVolumeAssembly * CreateVacuumChamberSupport();
TGeoVolumeAssembly * CreatePmtBoxC() ;
TGeoVolumeAssembly * CreateAD();
TGeoVolume * MakeVolIBeam(const char * volname, const TGeoMedium * mat, const Double_t x, const Double_t y, const Double_t dx, const Double_t dy, const Double_t dz);
Bool_t GetADATwoInstalled() { return kTRUE;}
Bool_t GetADCTwoInstalled() { return kTRUE;}
//_________________________________________________________
TGeoVolume * Make_UProfile(const char * volname, const Double_t L,
const TGeoMedium * medium, const Double_t W, const Double_t H,
const Double_t dw, const Double_t dh)
{
const Int_t nvertices = 8;
const Double_t W2 = W*0.5;
Double_t X[nvertices] = {-W2 , -W2 , -W2 + dw , -W2 +dw , W2 -dw , W2 - dw , W2 , W2 };
Double_t Y[nvertices] = { 0 , H , H , dh , dh , H , H , 0 };
TGeoXtru * shAD_UProfileV = new TGeoXtru(2);
// shADsuppIBeam->SetNameTitle("shAD_UProfile","shAD_UProfile");
shAD_UProfileV->DefinePolygon(nvertices, X, Y);
shAD_UProfileV->DefineSection(0, -0.5*L, 0., 0., 1.0); // index, Z position, offset (x,y) and scale for first section
shAD_UProfileV->DefineSection(1, 0.5*L, 0., 0., 1.0); // idem, second section
TGeoVolume * vol = new TGeoVolume(volname, shAD_UProfileV, medium);
vol->SetLineColor(kAzure-3);
return vol;
}
//_________________________________________________________
TGeoVolume * Make_UProfileH(const char * volname, TGeoMedium * medium)
{
const Float_t dw = 0.85;
const Float_t dh = 0.60;
TGeoVolumeAssembly * voprofile = new TGeoVolumeAssembly(volname);
TGeoVolume * volH = Make_UProfile(Form("%s_H", volname), 90.-2*dw-0.01, medium, 10, 5, dw, dh);
TGeoVolume * volL = gGeoManager->MakeBox(Form("%s_L", volname), medium, 5, 2.5, dw/2.);
volH->SetLineColor(kAzure-3);
volL->SetLineColor(kAzure-3);
voprofile->AddNode(volH, 1);
voprofile->AddNode(volL, 1, new TGeoTranslation(0, 2.5, -90./2. + dw/2.));
voprofile->AddNode(volL, 2, new TGeoTranslation(0, 2.5, +90./2. - dw/2.));
return voprofile;
}
//_________________________________________________________
//
enum ADCPosition_t { kADCInTunnel, kADCInCavern, kADCInBoth};
ADCPosition_t fADCPosition = kADCInTunnel;
Bool_t fADCstruct = kTRUE;
Bool_t fADAstruct = kTRUE;
//
TGeoMaterial *matVacuum;
TGeoMaterial *matAl;
// define some media
TGeoMedium * kMedVacuum;
TGeoMedium * kMedAlu;
TGeoMedium * kMedSteelSh;
TGeoMedium * kMedCopper; // = gGeoManager->GetMedium("AD_Cu_C0"); // Stainless Steel
TGeoMedium * kMedPVC ; // = gGeoManager->GetMedium("AD_PVC" ); // Stainless Steel
TGeoVolume * alice = 0;
Float_t as[11];
Float_t zs[11];
Float_t fs[11];
Double_t radLength, absLength, a_ad, z_ad;
Int_t id;
// Taken from ./MWE_EvDisplayAD.C
TGeoManager * fCustomGeo = 0; //!
TGeoManager * fFileGeo = 0; //!
class CurvedBundle
{
// TODO:
// 1) Curved bundle should know:
// 1.a) about its total length. [DONE]
// 1.b) If a given a (x,y,z) belong the her.
// 1.C) The fiber length from a point inside her to both ends of the fiber [DONE]
private:
TString fVolName;
TGeoVolumeAssembly * fFiberBundle;
// Rotations and translations:
TGeoTranslation * fGlobalTranslation;
TGeoRotation * fRotationYphi ; //!
TGeoRotation * fRotationX90m ; //!
TGeoRotation * fRotationZtheta ; //!
Bool_t fReflected; //!
// Medium and materials
TGeoMaterial * fMatVacuum; //!
TGeoMedium * fMedium; //!
Double_t fBundleRadius; //! radius of the fiber bundle in cm!!
Double_t fX1; Double_t fY1; Double_t fZ1; //! First point coordinates
Double_t fX2; Double_t fY2; Double_t fZ2; //! Second point coordinates
Double_t fPhiAngle; //! Phi angle in degrees
Double_t fThetaAngle; //! Angle between plane of Arc0 and horizontal plane (XZ)
Double_t fLocalW; //!
Double_t fMaxAllowedX; //! Maximun x in local coordinate system:
Double_t fLocalC0X, fLocalC0Y, fLocalArc0StartAngle, fLocalArc0EndAngle, fLocalArc0Radius; //! Center of first arc in local plane
Double_t fLocalC1X, fLocalC1Y, fLocalArc1StartAngle, fLocalArc1EndAngle, fLocalArc1Radius; //! Center of first arc in local plane
Double_t fLocalC2X, fLocalC2Y, fLocalArc2StartAngle, fLocalArc2EndAngle, fLocalArc2Radius; //! Center of first arc in local plane
Double_t fLocalC3X, fLocalC3Y, fLocalArc3StartAngle, fLocalArc3EndAngle, fLocalArc3Radius; //! Center of first arc in local plane
Double_t fStartPointRadius; //!
Double_t fArc1Beta; //!
Double_t fLengthTotal; //!
Double_t fLengthArc[4]; //!
// To compute the early-time
Double_t fLowerLimitMasterZ_Arc[4]; //!
Double_t fUpperLimitMasterZ_Arc[4]; //!
TGeoHMatrix * fLocalMatrixArc[4]; //!
public:
CurvedBundle(const char * name, Double_t x1, Double_t y1, Double_t z1, Double_t x2, Double_t y2, Double_t z2, Double_t r1, Double_t r2, Double_t max_allowed_x, Bool_t reflex) :
fVolName(name),
fGlobalTranslation(0),
fRotationYphi(0),
fRotationX90m(0),
fRotationZtheta(0),
fReflected(reflex),
fBundleRadius((1.6/2.)/TMath::Sqrt(2.)), //! radius (r) of the half fiber bundle (in cm). 2(r^2)=R^2, With R the radius of the full fiber bundle !!
fLengthTotal(-1),
fFiberBundle(new TGeoVolumeAssembly(fVolName))
{
SetFirstPoint ( x1 , y1 , z1 - r1 );
SetLastPoint ( x2 , y2 , z2 );
SetFirstPointRadius(r1);
SetLastPointRadius (r2);
FindPhiAngle();
SetMaxAllowedX(max_allowed_x);
FindLocalPlaneW();
// First compute parameters in 3->2->1 order !
ComputeArc3Parameters();
ComputeArc2Parameters();
ComputeArc1Parameters();
ComputeArc0Parameters();
// You can optionaly make a reflection on zx plane:
if (fReflected) MakeReflectionXZ();
// After parameters are computed, we create the matrices !
CreateMatrices();
CreateMediums();
// Finally, we create the volumes
CreateArc3();
CreateArc2();
CreateArc1();
CreateArc0();
ComputeTotalLength();
// fCombiTrans = new TGeoCombiTrans(fX1, fY1, fZ1, fRotation123);
Print();
}
const char * GetName() { return fVolName; }
TGeoVolumeAssembly * GetVolume() { return fFiberBundle; }
// TGeoCombiTrans * GetCombiTrans() { return fCombiTrans; }
void SetFirstPoint(Double_t x, Double_t y, Double_t z) { fX1 = x, fY1 = y, fZ1 = z; }
void SetLastPoint(Double_t x, Double_t y, Double_t z) { fX2 = x, fY2 = y, fZ2 = z; }
void SetFirstPointRadius(Double_t r) { fStartPointRadius=r; }
void SetLastPointRadius(Double_t r) { fLocalArc3Radius=r; }
Double_t GetFirstPointRadius() { return fStartPointRadius; }
Double_t GetLastPointRadius() { return fLocalArc3Radius; }
void SetMaxAllowedX(Double_t x) {
if (x>fX2 || x<fX1) {
printf("max_allowed_x (%f) out of valid range [%f;%f]\n", x, fX1, fX2);
exit(1);
}
Double_t cos = TMath::Cos(DegToRad(fPhiAngle));
if (cos==0) { printf("%s:%d: Error, angle is 90 degrees\n", __FUNCTION__, __LINE__); exit(1); }
fMaxAllowedX = (x-fX1) / cos;
}
void FindPhiAngle() { /* result = atan2 (y,x) * 180 / PI; */ fPhiAngle = - RadToDeg(TMath::ATan2(fZ2-fZ1, fX2-fX1)); }
void FindLocalPlaneW() { fLocalW = TMath::Sqrt((fX2-fX1)*(fX2-fX1) + (fZ2-fZ1)*(fZ2-fZ1)); }
Double_t RadToDeg(Double_t rad) { return rad * (180./TMath::Pi()); }
Double_t DegToRad(Double_t deg) { return deg * (TMath::Pi()/180.); }
//
void NegateSwapAngles(Double_t & angle1, Double_t & angle2)
{
Double_t aux = angle1;
angle1 = -angle2;
angle2 = -aux;
}
void MakeReflectionXZ(){
// Make Y-Centers negative
fLocalC3Y = -fLocalC3Y;
fLocalC2Y = -fLocalC2Y;
fLocalC1Y = -fLocalC1Y;
//
NegateSwapAngles(fLocalArc3StartAngle, fLocalArc3EndAngle);
NegateSwapAngles(fLocalArc2StartAngle, fLocalArc2EndAngle);
NegateSwapAngles(fLocalArc1StartAngle, fLocalArc1EndAngle);
//
fThetaAngle = - fThetaAngle;
fY1 = -fY1;
}
void CreateMatrices()
{
// TObjArray * GetListOfMatrices () const
fRotationX90m = new TGeoRotation("Rx90m", 0., -90., 0.);
fRotationYphi = new TGeoRotation(Form("fRotationYphi_%s" , fVolName. Data()), 90, fPhiAngle, -90);
fRotationZtheta = new TGeoRotation(Form("fRotationZtheta_%s", fVolName. Data()), fThetaAngle, 0, 0 );
fGlobalTranslation = new TGeoTranslation(fX1, fY1, fZ1);
}
void CreateMediums()
{
// fMatVacuum = new TGeoMaterial("Vacuum", 0,0,0);
// fMedium = new TGeoMedium("Vacuum10",10, fMatVacuum);
fMedium = gGeoManager->GetMedium("AD_BC404"); // AD Scin.
}
void ComputeArc3Parameters()
{
fLocalC3X = fLocalW - GetLastPointRadius();
fLocalC3Y = fY2-fY1;
fLocalArc3StartAngle = 0.;
fLocalArc3EndAngle = 90.;
///////////////////////////////
// Ry90m = new TGeoRotation("Ry90m", 90., -90., -90.) ;
// Ry90 = new TGeoRotation("Ry90" , 90., 90., -90.) ;
}
void ComputeArc2Parameters()
{
Double_t r = GetLastPointRadius();
Double_t l = fLocalW - r - fMaxAllowedX;
fLocalArc2Radius = (l*l + r*r) / (2*r);
Double_t alpha = RadToDeg(TMath::ATan2(r,l)); // half arc2!
fLocalC2X = fLocalW - r;
fLocalC2Y = fY2-fY1 + r - fLocalArc2Radius;
fLocalArc2StartAngle = 90.;
fLocalArc2EndAngle = 90. + 2.*alpha;
}
void ComputeArc1Parameters()
{
// local variables for angles named by greek letters are in radians
// private class level members for variables are in degrees !
// Some alias in the local plane
Double_t alpha = DegToRad(TMath::Abs(180. - fLocalArc2EndAngle));
Double_t b = fStartPointRadius;
Double_t h = fY2 - fY1;
Double_t w = fMaxAllowedX;
Double_t a = (0.5 * ( w*w + h*h - b*b )) / ( b + w * TMath::Sin(alpha) + h * TMath::Cos(alpha) );
Double_t beta = TMath::ASin(( h - a * TMath::Cos(alpha) ) / ( a + b ));
Double_t delta = 0.5 * (TMath::PiOver2() - (alpha + beta));
Double_t R = a / TMath::Tan(delta) ;
// Center coordinates:
// fLocalC1X = fX1 - R * TMath::Sin(beta) + b * TMath::Cos(beta);
// fLocalC1Y = fY1 + R * TMath::Cos(beta) + b * TMath::Sin(beta);
fLocalC1X = w - (R * TMath::Cos(alpha));
fLocalC1Y = h + (R * TMath::Sin(alpha));
// Arc1 angles:
fLocalArc1EndAngle = 360. - RadToDeg(alpha);
fLocalArc1StartAngle = 360. - RadToDeg(alpha + 2*delta);
fLocalArc1Radius = R;
// Needed for ComputeArc0Parameters:
fArc1Beta = RadToDeg(beta);
// printf("****************************************************************\n");
// printf("****************************************************************\n");
// printf("//////////////////////// %s ////////////////////////\n", __FUNCTION__);
// printf(" h: %f | a: %f | b: %f | w: %f\n", h, a, b, w);
// printf(" alpha: %f | beta: %f | delta: %f\n", RadToDeg(alpha), RadToDeg(beta), RadToDeg(delta));
// printf(" h-acos(alpha): %f\n", h - a * TMath::Cos(alpha));
// printf(" w-asin(alpha): %f\n", w - a * TMath::Sin(alpha));
// printf(" a + b: %f\n", a + b);
// printf(" R: %f\n", R);
// printf(" fLocalC1X: %f\n", fLocalC1X);
// printf(" fLocalC1Y: %f\n", fLocalC1Y);
// printf("****************************************************************\n");
// printf("****************************************************************\n");
}
void ComputeArc0Parameters()
{
// local variables for angles named by greek letters are in radians
// private class level members for variables are in degrees !
// I need beta from ComputeArc1Parameters
Double_t beta = DegToRad(fArc1Beta);
Double_t phi = TMath::Abs(DegToRad(fPhiAngle));
Double_t b = TMath::Abs(fStartPointRadius); // This is not a curvature radius!
Double_t h2 = ( TMath::Power(b,2) * TMath::Power(TMath::Sin(beta),2) ) + TMath::Power((b+b*TMath::Cos(beta)*TMath::Sin(phi)),2);
Double_t c2 = TMath::Power(b*TMath::Cos(beta)*TMath::Cos(phi),2);
Double_t l = TMath::Sqrt(h2+c2);
Double_t sigma = TMath::ACos(l/(2*b));
Double_t theta = TMath::ASin(TMath::Sin(beta)/TMath::Sin(2*sigma));
Double_t R = b / TMath::Tan(sigma);
// Coordinates of Arc0 center:
fLocalC0X = R;
fLocalC0Y = - b;
fLocalArc0StartAngle = 180. - 2 * RadToDeg(sigma);
fLocalArc0EndAngle = 180.;
fLocalArc0Radius = R;
fThetaAngle = RadToDeg(theta);
// printf("****************************************************************\n");
// printf("****************************************************************\n");
// printf(" phi: %f\n", RadToDeg(phi));
// printf(" sigma: %f\n", RadToDeg(sigma));
// printf(" theta: %f\n", RadToDeg(theta));
// printf(" l: %f\n", l);
// printf(" b: %f\n", b);
// printf(" R: %f\n", R);
// printf(" fLocalC0X: %f\n", fLocalC0X);
// printf(" fLocalC0Y: %f\n", fLocalC0Y);
// printf("****************************************************************\n");
// printf("****************************************************************\n");
}
void CreateArc0()
{
// TGeoTorus(Double_t R,Double_t Rmin,Double_t Rmax,Double_t Phi1,Double_t Dphi);
printf("============ A ==========\n");
TString volname = "CurvedBundle_Arc0";
TGeoTorus * fArc0Shape = new TGeoTorus(fLocalArc0Radius, 0., fBundleRadius, fLocalArc0StartAngle, fLocalArc0EndAngle - fLocalArc0StartAngle);
TGeoVolume * fArc0Vol = new TGeoVolume(volname, fArc0Shape, fMedium);
fArc0Vol->SetLineColor(kPink-8);
printf("============ B ==========\n");
if (!fFiberBundle) exit(1);
fArc0Vol -> Print();
printf("============ C ==========\n");
// fFiberBundle -> AddNode( fArc0Vol, 1, new TGeoTranslation(fLocalC0X, fLocalC0Y, 0));
//
// Combined transformations: Represent a rotation followed by a translation.
//
// For Arc0 the order is different:
// 1) Translation in the local plane: E.g. (fLocalC3X,fLocalC3Y)
// 2) Rotation of the local plane (fPhiAngle) or (Rx90 * RzTheta)
// 3) Translation in global coordinates to P1 (x,y,z) position
//
TGeoTranslation * fLocalArc0Tr = new TGeoTranslation(fLocalC0X, fLocalC0Y, 0);
// TGeoTranslation * fLocalArc0Tr = new TGeoTranslation(0, 0, 0);
/// - after=TRUE (default): THIS*ROT
/// - after=FALSE : ROT*THIS
fRotationZtheta->MultiplyBy(fRotationX90m, 1);
TGeoCombiTrans * fLocalArc0Cb = new TGeoCombiTrans (*fGlobalTranslation, *fRotationZtheta);
// TGeoCombiTrans * fLocalArc0Cb = new TGeoCombiTrans (*fGlobalTranslation, *fRotationX90m);
TGeoHMatrix * fLocalMatrix = new TGeoHMatrix((*fLocalArc0Cb)*(*fLocalArc0Tr));
//
fFiberBundle -> AddNode( fArc0Vol, 1, fLocalMatrix);
// Compute global z-limits for the arc 0
Double_t localStart[3] = {0.};
Double_t localEnd [3] = {0.};
localStart[0] = fLocalArc0Radius * TMath::Cos( DegToRad(fLocalArc0StartAngle));
localStart[1] = fLocalArc0Radius * TMath::Sin( DegToRad(fLocalArc0StartAngle));
localEnd [0] = fLocalArc0Radius * TMath::Cos( DegToRad(fLocalArc0EndAngle));
localEnd [1] = fLocalArc0Radius * TMath::Sin( DegToRad(fLocalArc0EndAngle));
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
// printf("%s:%d Angles: Start= %f End= %f\n", __FUNCTION__, __LINE__, fLocalArc0StartAngle, fLocalArc0EndAngle);
// printf("%s:%d localStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localStart[0], localStart[1], localStart[2]);
// printf("%s:%d localEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localEnd [0], localEnd [1], localEnd [2]);
Double_t masterStart[3] = {0.};
Double_t masterEnd [3] = {0.};
fLocalMatrix->LocalToMaster(localStart, masterStart);
fLocalMatrix->LocalToMaster(localEnd , masterEnd );
// printf("%s:%d masterStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterStart[0], masterStart[1], masterStart[2]);
// printf("%s:%d masterEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterEnd [0], masterEnd [1], masterEnd [2]);
// Array indexes below should match Arc number
const Int_t arc=0;
fLowerLimitMasterZ_Arc[arc]= TMath::Min(masterStart[2], masterEnd[2]);
fUpperLimitMasterZ_Arc[arc]= TMath::Max(masterStart[2], masterEnd[2]);
fLocalMatrixArc[arc]=fLocalMatrix;
// printf("%s:%d fLowerLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fLowerLimitMasterZ_Arc[arc]);
// printf("%s:%d fUpperLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fUpperLimitMasterZ_Arc[arc]);
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
}
void CreateArc3()
{
// TGeoTorus(Double_t R,Double_t Rmin,Double_t Rmax,Double_t Phi1,Double_t Dphi);
TString volname = "CurvedBundle_Arc3";
TGeoTorus * fArc3Shape = new TGeoTorus(GetLastPointRadius(), 0., fBundleRadius, fLocalArc3StartAngle, fLocalArc3EndAngle - fLocalArc3StartAngle);
TGeoVolume * fArc3Vol = new TGeoVolume(volname, fArc3Shape, fMedium);
fArc3Vol->SetLineColor(kCyan);
if (!fFiberBundle) exit(1);
fArc3Vol -> Print();
// fFiberBundle -> AddNode( fArc3Vol, 1, new TGeoTranslation(fLocalC3X, fLocalC3Y, 0));
//
// Combined transformations: Represent a rotation followed by a translation.
//
// This is the roder:
// 1) Translation in the local plane: E.g. (fLocalC3X,fLocalC3Y)
// 2) Rotation of the local plane (fPhiAngle) or (Rx90 * RzTheta)
// 3) Translation in global coordinates to P1 (x,y,z) position
//
TGeoTranslation * fLocalArc3Tr = new TGeoTranslation(fLocalC3X, fLocalC3Y, 0);
TGeoCombiTrans * fLocalArc3Cb = new TGeoCombiTrans (*fGlobalTranslation, *fRotationYphi);
TGeoHMatrix * fLocalMatrix = new TGeoHMatrix((*fLocalArc3Cb)*(*fLocalArc3Tr));
//
fFiberBundle -> AddNode( fArc3Vol, 1, fLocalMatrix);
// Compute global z-limits for the arc 3
Double_t localStart[3] = {0.};
Double_t localEnd [3] = {0.};
localStart[0] = GetLastPointRadius() * TMath::Cos( DegToRad(fLocalArc3StartAngle));
localStart[1] = GetLastPointRadius() * TMath::Sin( DegToRad(fLocalArc3StartAngle));
localEnd [0] = GetLastPointRadius() * TMath::Cos( DegToRad(fLocalArc3EndAngle));
localEnd [1] = GetLastPointRadius() * TMath::Sin( DegToRad(fLocalArc3EndAngle));
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
// printf("%s:%d Angles: Start= %f End= %f\n", __FUNCTION__, __LINE__, fLocalArc3StartAngle, fLocalArc3EndAngle);
// printf("%s:%d localStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localStart[0], localStart[1], localStart[2]);
// printf("%s:%d localEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localEnd [0], localEnd [1], localEnd [2]);
Double_t masterStart[3] = {0.};
Double_t masterEnd [3] = {0.};
fLocalMatrix->LocalToMaster(localStart, masterStart);
fLocalMatrix->LocalToMaster(localEnd , masterEnd );
// printf("%s:%d masterStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterStart[0], masterStart[1], masterStart[2]);
// printf("%s:%d masterEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterEnd [0], masterEnd [1], masterEnd [2]);
// Array indexes below should match Arc number
const Int_t arc=3;
fLowerLimitMasterZ_Arc[arc]= TMath::Min(masterStart[2], masterEnd[2]);
fUpperLimitMasterZ_Arc[arc]= TMath::Max(masterStart[2], masterEnd[2]);
fLocalMatrixArc[arc]=fLocalMatrix;
// printf("%s:%d fLowerLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fLowerLimitMasterZ_Arc[arc]);
// printf("%s:%d fUpperLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fUpperLimitMasterZ_Arc[arc]);
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
}
void CreateArc2()
{
// TGeoTorus(Double_t R,Double_t Rmin,Double_t Rmax,Double_t Phi1,Double_t Dphi);
TString volname = "CurvedBundle_Arc2";
TGeoTorus * fArc2Shape = new TGeoTorus(fLocalArc2Radius, 0., fBundleRadius, fLocalArc2StartAngle, fLocalArc2EndAngle - fLocalArc2StartAngle);
TGeoVolume * fArc2Vol = new TGeoVolume(volname, fArc2Shape, fMedium);
fArc2Vol->SetLineColor(kViolet+10);
if (!fFiberBundle) exit(1);
fArc2Vol -> Print();
// fFiberBundle -> AddNode( fArc2Vol, 1, new TGeoTranslation(fLocalC2X, fLocalC2Y, 0));
//
// Combined transformations: Represent a rotation followed by a translation.
//
// This is the order:
// 1) Translation in the local plane: E.g. (fLocalC3X,fLocalC3Y)
// 2) Rotation of the local plane (fPhiAngle) or (Rx90 * RzTheta)
// 3) Translation in global coordinates to P1 (x,y,z) position
//
TGeoTranslation * fLocalArc2Tr = new TGeoTranslation(fLocalC2X, fLocalC2Y, 0);
TGeoCombiTrans * fLocalArc2Cb = new TGeoCombiTrans (*fGlobalTranslation, *fRotationYphi);
TGeoHMatrix * fLocalMatrix = new TGeoHMatrix((*fLocalArc2Cb)*(*fLocalArc2Tr));
//
fFiberBundle -> AddNode( fArc2Vol, 1, fLocalMatrix);
// Compute global z-limits for the arc 2
Double_t localStart[3] = {0.};
Double_t localEnd [3] = {0.};
localStart[0] = fLocalArc2Radius * TMath::Cos( DegToRad(fLocalArc2StartAngle));
localStart[1] = fLocalArc2Radius * TMath::Sin( DegToRad(fLocalArc2StartAngle));
localEnd [0] = fLocalArc2Radius * TMath::Cos( DegToRad(fLocalArc2EndAngle));
localEnd [1] = fLocalArc2Radius * TMath::Sin( DegToRad(fLocalArc2EndAngle));
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
// printf("%s:%d Angles: Start= %f End= %f\n", __FUNCTION__, __LINE__, fLocalArc2StartAngle, fLocalArc2EndAngle);
// printf("%s:%d localStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localStart[0], localStart[1], localStart[2]);
// printf("%s:%d localEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localEnd [0], localEnd [1], localEnd [2]);
Double_t masterStart[3] = {0.};
Double_t masterEnd [3] = {0.};
fLocalMatrix->LocalToMaster(localStart, masterStart);
fLocalMatrix->LocalToMaster(localEnd , masterEnd );
// printf("%s:%d masterStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterStart[0], masterStart[1], masterStart[2]);
// printf("%s:%d masterEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterEnd [0], masterEnd [1], masterEnd [2]);
// Array indexes below should match Arc number
const Int_t arc=2;
fLowerLimitMasterZ_Arc[arc]= TMath::Min(masterStart[2], masterEnd[2]);
fUpperLimitMasterZ_Arc[arc]= TMath::Max(masterStart[2], masterEnd[2]);
fLocalMatrixArc[arc]=fLocalMatrix;
// printf("%s:%d fLowerLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fLowerLimitMasterZ_Arc[arc]);
// printf("%s:%d fUpperLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fUpperLimitMasterZ_Arc[arc]);
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
}
void CreateArc1()
{
// TGeoTorus(Double_t R,Double_t Rmin,Double_t Rmax,Double_t Phi1,Double_t Dphi);
TString volname = "CurvedBundle_Arc1";
TGeoTorus * fArc1Shape = new TGeoTorus(fLocalArc1Radius, 0., fBundleRadius, fLocalArc1StartAngle, fLocalArc1EndAngle - fLocalArc1StartAngle);
TGeoVolume * fArc1Vol = new TGeoVolume(volname, fArc1Shape, fMedium);
fArc1Vol->SetLineColor(kOrange);
if (!fFiberBundle) exit(1);
fArc1Vol -> Print();
// fFiberBundle -> AddNode( fArc1Vol, 1, new TGeoTranslation(fLocalC1X, fLocalC1Y, 0));
//
// Combined transformations: Represent a rotation followed by a translation.
//
// This is the order:
// 1) Translation in the local plane: E.g. (fLocalC3X,fLocalC3Y)
// 2) Rotation of the local plane (fPhiAngle) or (Rx90 * RzTheta)
// 3) Translation in global coordinates to P1 (x,y,z) position
//
TGeoTranslation * fLocalArc1Tr = new TGeoTranslation(fLocalC1X, fLocalC1Y, 0);
TGeoCombiTrans * fLocalArc1Cb = new TGeoCombiTrans (*fGlobalTranslation, *fRotationYphi);
TGeoHMatrix * fLocalMatrix = new TGeoHMatrix((*fLocalArc1Cb)*(*fLocalArc1Tr));
//
fFiberBundle -> AddNode( fArc1Vol, 1, fLocalMatrix);
// Compute global z-limits for the arc 1
Double_t localStart[3] = {0.};
Double_t localEnd [3] = {0.};
localStart[0] = fLocalArc1Radius * TMath::Cos( DegToRad(fLocalArc1StartAngle));
localStart[1] = fLocalArc1Radius * TMath::Sin( DegToRad(fLocalArc1StartAngle));
localEnd [0] = fLocalArc1Radius * TMath::Cos( DegToRad(fLocalArc1EndAngle));
localEnd [1] = fLocalArc1Radius * TMath::Sin( DegToRad(fLocalArc1EndAngle));
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
// printf("%s:%d Angles: Start= %f End= %f\n", __FUNCTION__, __LINE__, fLocalArc1StartAngle, fLocalArc1EndAngle);
// printf("%s:%d localStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localStart[0], localStart[1], localStart[2]);
// printf("%s:%d localEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, localEnd [0], localEnd [1], localEnd [2]);
Double_t masterStart[3] = {0.};
Double_t masterEnd [3] = {0.};
fLocalMatrix->LocalToMaster(localStart, masterStart);
fLocalMatrix->LocalToMaster(localEnd , masterEnd );
// printf("%s:%d masterStart[]=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterStart[0], masterStart[1], masterStart[2]);
// printf("%s:%d masterEnd []=(%f,%f,%f)\n", __FUNCTION__, __LINE__, masterEnd [0], masterEnd [1], masterEnd [2]);
// Array indexes below should match Arc number
const Int_t arc=1;
fLowerLimitMasterZ_Arc[arc]= TMath::Min(masterStart[2], masterEnd[2]);
fUpperLimitMasterZ_Arc[arc]= TMath::Max(masterStart[2], masterEnd[2]);
fLocalMatrixArc[arc]=fLocalMatrix;
// printf("%s:%d fLowerLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fLowerLimitMasterZ_Arc[arc]);
// printf("%s:%d fUpperLimitMasterZ_Arc[%d]=%f\n", __FUNCTION__, __LINE__, arc, fUpperLimitMasterZ_Arc[arc]);
// printf("@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@\n");
}
Double_t ComputeTotalLength()
{
fLengthArc[0] = fLocalArc0Radius * DegToRad(TMath::Abs(fLocalArc0EndAngle - fLocalArc0StartAngle));
fLengthArc[1] = fLocalArc1Radius * DegToRad(TMath::Abs(fLocalArc1EndAngle - fLocalArc1StartAngle));
fLengthArc[2] = fLocalArc2Radius * DegToRad(TMath::Abs(fLocalArc2EndAngle - fLocalArc2StartAngle));
fLengthArc[3] = fLocalArc3Radius * DegToRad(TMath::Abs(fLocalArc3EndAngle - fLocalArc3StartAngle));
return fLengthTotal = fLengthArc[0] + fLengthArc[1] + fLengthArc[2] + fLengthArc[3];
}
Double_t GetTotalLength() { return (fLengthTotal>0)?fLengthTotal:ComputeTotalLength();}
Int_t GetArcIndexFromZ(Double_t & z)
{
// static Bool_t init_array = 0;
// static Double_t array[5] = {0};
// if (!init_array) {
// array[0] = fLowerLimitMasterZ_Arc[0];
// array[4] = fLowerLimitMasterZ_Arc[3];
// for (Int_t i=0; i<4; i++)
// {
// Double_t z1=fUpperLimitMasterZ_Arc[i ];
// Double_t z2=fLowerLimitMasterZ_Arc[i+1];
// array[i+1]=(z1+z2)/2.;
// printf("@@@ z1: %8.2f z2: %8.2f array: %8.2f\n", z1, z2, array[i+1]);
// }
// init_array=1;
// }
// // remenber we are in the negative z-axis
// if (z>array[0]) { printf("@@@ %s:%d TOO-LOW | %f > %f\n", __FUNCTION__, __LINE__, z, array[0]); return -1; }
// if (z<array[4]) { printf("@@@ %s:%d TOO-HIGH | %f < %f\n", __FUNCTION__, __LINE__, z, array[4]); return -1; }
// for (Int_t i=0; i<4; i++)
// {
// if ((z>=array[i]) && (z<array[i+1])) return i;
//
// }
// return -1;
for (Int_t i=0; i<4; i++)
{
if ((z>=fLowerLimitMasterZ_Arc[i]) && (z<fUpperLimitMasterZ_Arc[i])) return i;
}
// If still here, print debugging info and try to find the closest arc
for (Int_t i=0; i<4; i++)
{
// printf("@@@ %s:%d CHECKING | [ %+8.2f ? %+8.2f ? %+8.2f ] \n", __FUNCTION__, __LINE__, fLowerLimitMasterZ_Arc[i], z, fUpperLimitMasterZ_Arc[i] );
if ((z>=fLowerLimitMasterZ_Arc[i]) && (z<fUpperLimitMasterZ_Arc[i])) return i;
}
if (TMath::Abs(z-fLowerLimitMasterZ_Arc[3])<fBundleRadius+0.1) { z=fLowerLimitMasterZ_Arc[3]; return 3; }
if (TMath::Abs(z-fLowerLimitMasterZ_Arc[0])<fBundleRadius+0.1) { z=fLowerLimitMasterZ_Arc[0]; return 0; }
return -1;
}
Double_t GetHitLengthInArc(Int_t arc, Double_t x, Double_t y, Double_t z)
{
// Transform (x,y,z) to local Arc plane
Double_t master[3] = {x,y,z};
Double_t local [3] = {0.};
fLocalMatrixArc[arc]->MasterToLocal(master, local);
Double_t R, startangle, endangle, CX, CY;
switch (arc)
{
case 0: R = fLocalArc0Radius; startangle = fLocalArc0StartAngle; endangle = fLocalArc0EndAngle; CX = fLocalC0X; CY = fLocalC0Y; break;
case 1: R = fLocalArc1Radius; startangle = fLocalArc1StartAngle; endangle = fLocalArc1EndAngle; CX = fLocalC1X; CY = fLocalC1Y; break;
case 2: R = fLocalArc2Radius; startangle = fLocalArc2StartAngle; endangle = fLocalArc2EndAngle; CX = fLocalC2X; CY = fLocalC2Y; break;
case 3: R = fLocalArc3Radius; startangle = fLocalArc3StartAngle; endangle = fLocalArc3EndAngle; CX = fLocalC3X; CY = fLocalC3Y; break;
}
Double_t dx = local[0]; // - CX;
Double_t dy = local[1]; // - CY;
Double_t phi = TMath::ATan2(dy, dx);
phi=RadToDeg(phi);
Int_t n = 0;
while (phi<startangle && n++<10) phi+=180.;
n=0;
while (phi>endangle && n++<10) phi-=180;
// for Arc1 start angle is closer to IP (lower absolute value of z)
Double_t dangle = (arc==1)?startangle-phi:endangle-phi;
dangle=TMath::Abs(dangle);
// printf("###########################################################\n");
// printf("%s:%d: Arc: %d passed-x: %f passed-y: %f passed-z: %f\n", __FUNCTION__, __LINE__, arc, x, y, z);
// printf("%s:%d: Arc: %d local-x: %f local-y: %f local-z: %f\n", __FUNCTION__, __LINE__, arc, local[0], local[1], local[2]);
// printf("%s:%d: Arc: %d Star: %f Hit: %f End: %f\n", __FUNCTION__, __LINE__, arc, startangle, phi, endangle);
// printf("###########################################################\n");
dangle=DegToRad(dangle);
return R*dangle;
}
Double_t ComputeLengthToWLSBar(Double_t x, Double_t y, Double_t z)
{
// This finds the length from the WLS bar end to the hit.
// Find out which arc
Int_t arc = GetArcIndexFromZ(z);
Double_t lengthPmt2Hit = 0;
// Transform global (x,y,z) coordinate to local coordinates of the arc.
// With x-local and y-local and the center (x-c,y-c) of the arc calculate the angle.
// Withe the angle, local-radius, local-start and local-end angles of the arc, calculate the length
lengthPmt2Hit += fLengthArc[arc] - GetHitLengthInArc(arc,x,y,z);
// Add the lenght of the other arcs
for (Int_t i=3; i>arc; i--)
{
lengthPmt2Hit+=fLengthArc[i];
// printf("%s:%d length: %f\n", __FUNCTION__, __LINE__, lengthPmt2Hit); //dbg-ecv
}
//
return lengthPmt2Hit;
}
Double_t ComputeLength(Double_t x, Double_t y, Double_t z)
{
// This finds the length from the position of hit to the end oposite to the WLS bar.
// Compare to: ComputeLengthToWLSBar()
// Find out which arc
Int_t arc = GetArcIndexFromZ(z);
Double_t lengthPmt2Hit = 0;
// Transform global (x,y,z) coordinate to local coordinates of the arc.
// With x-local and y-local and the center (x-c,y-c) of the arc calculate the angle.
// Withe the angle, local-radius, local-start and local-end angles of the arc, calculate the length
lengthPmt2Hit += GetHitLengthInArc(arc,x,y,z);
// Add the lenght of the other arcs
for (Int_t i=0; i<arc; i++)
{
lengthPmt2Hit+=fLengthArc[i];
}
//
return lengthPmt2Hit;
}
void TestArc(Int_t arc)
{
Double_t R, startangle, endangle, CX, CY;
switch (arc)
{
case 0: R = fLocalArc0Radius; startangle = fLocalArc0StartAngle; endangle = fLocalArc0EndAngle; CX = fLocalC0X; CY = fLocalC0Y; break;
case 1: R = fLocalArc1Radius; startangle = fLocalArc1StartAngle; endangle = fLocalArc1EndAngle; CX = fLocalC1X; CY = fLocalC1Y; break;
case 2: R = fLocalArc2Radius; startangle = fLocalArc2StartAngle; endangle = fLocalArc2EndAngle; CX = fLocalC2X; CY = fLocalC2Y; break;
case 3: R = fLocalArc3Radius; startangle = fLocalArc3StartAngle; endangle = fLocalArc3EndAngle; CX = fLocalC3X; CY = fLocalC3Y; break;
}
Double_t radangle = DegToRad(gRandom->Uniform(startangle, endangle));
Double_t x = R * TMath::Cos(radangle);
Double_t y = R * TMath::Sin(radangle);
Double_t local[3] = {x,y,0};
Double_t master[3] = {0};
fLocalMatrixArc[arc]->LocalToMaster(local, master);
printf("###########################################################\n");
printf("%s:%d: Arc: %d Star: %f Hiti(Rnd): %f End: %f\n", __FUNCTION__, __LINE__, arc, startangle, RadToDeg(radangle), endangle);
printf("%s:%d: Arc: %d mx: %f my: %f mz: %f\n", __FUNCTION__, __LINE__, arc, master[0], master[1], master[2]);
printf("###########################################################\n");
// Test!!
ComputeLength(master[0], master[1], master[2]);
}
void Print() {
printf("****************************************************************\n");
printf("****************************************************************\n");
printf(" First Point: %f %f %f | R1: %f\n", fX1, fY1, fZ1, GetFirstPointRadius());
printf(" Second Point: %f %f %f | R2: %f\n", fX2, fY2, fZ2, GetLastPointRadius());
printf(" Phi Angle is: %f (degrees)\n", fPhiAngle);
printf(" fMaxAllowedX (in local frame) is: %f\n", fMaxAllowedX);
printf(" fLocalW (in local frame) is: %f\n", fLocalW);
printf(" Arc3 parameters: %f %f %f %f R: %f\n", fLocalC3X, fLocalC3Y, fLocalArc3StartAngle, fLocalArc3EndAngle, fLocalArc3Radius);
printf(" Arc2 parameters: %f %f %f %f R: %f\n", fLocalC2X, fLocalC2Y, fLocalArc2StartAngle, fLocalArc2EndAngle, fLocalArc2Radius);
printf(" Arc1 parameters: %f %f %f %f R: %f\n", fLocalC1X, fLocalC1Y, fLocalArc1StartAngle, fLocalArc1EndAngle, fLocalArc1Radius);
printf(" Arc0 parameters: %f %f %f %f R: %f\n", fLocalC0X, fLocalC0Y, fLocalArc0StartAngle, fLocalArc0EndAngle, fLocalArc0Radius);
printf(" Total Length: %f\n", fLengthTotal);
for (Int_t i=0; i<4; i++)
{
printf(" Length Arc%d: %f\n", i, fLengthArc[i]);
}
printf("****************************************************************\n");
printf("****************************************************************\n");
}
};
void PrintVolumes()
{
gGeoManager = fFileGeo;
TGeoVolume *vol;
TGeoVolume * topvol = gGeoManager->GetVolume("ALIC");
Int_t nd = topvol->GetNdaughters();
for (Int_t i=0; i<nd; i++) {
gGeoManager->RestoreMasterVolume();
TGeoNode * node;
node = topvol->GetNode(i);
vol = node->GetVolume();
TString title = node->GetName();
printf("node: %s\n", node->GetName());
}
gGeoManager = fCustomGeo;
}
void AddVolumeToCustomGeo(const char * path)
{
TGeoManager * aux = NULL;
aux = gGeoManager;
gGeoManager = fFileGeo;
printf("========== AddVolumeFromManager: %s ==========\n", path);
if (!gGeoManager) exit(1);
gGeoManager->cd(path);
TGeoHMatrix * matrix = (TGeoHMatrix *) gGeoManager->GetCurrentMatrix()->MakeClone();
TGeoNode * node = gGeoManager->GetCurrentNode();
TGeoVolume * vol = gGeoManager->GetCurrentNode()->GetVolume()->CloneVolume();
gGeoManager = fCustomGeo;
alice->AddNode(vol , 1, matrix );
}
void ImportGeoFromFile()
{
TGeoManager * aux = NULL;
if (!fFileGeo) {
aux = gGeoManager;
gGeoManager = 0;
TGeoManager::Import(Form("./geometry.root"));
fFileGeo = gGeoManager;
}
gGeoManager = aux;
}
//
// NewAD2016Aug_Marvin_2.C
//
void NewAD2016Aug_Marvin_2()
{
// gStyle->SetCanvasPreferGL(kTRUE);
gSystem->Load("libGeom");
// if (gGeoManager) gGeoManager = 0;
fCustomGeo = new TGeoManager("NewAD", "Test for New AD geometry");
//
// Make the top container volume
//
alice = gGeoManager -> MakeBox("TOP", kMedVacuum, 400., 400., 2000.);
// fCustomTop = alice;
gGeoManager -> SetTopVolume(alice);
matVacuum = new TGeoMaterial("Vacuum", 0,0,0);
matAl = new TGeoMaterial("Al", 26.98,13,2.7);
kMedVacuum = new TGeoMedium("Vacuum",1, matVacuum);
kMedAlu = new TGeoMedium("Aluminium",2, matAl);
kMedSteelSh = kMedAlu; // TODO: Change this!!
kMedCopper = kMedAlu; // TODO: Change this!! // = gGeoManager->GetMedium("AD_Cu_C0"); // Stainless Steel
kMedPVC = kMedAlu; // TODO: Change this!! // = gGeoManager->GetMedium("AD_PVC" ); // Stainless Steel
TGeoMedium * medADASci = gGeoManager->GetMedium("AD_NE102"); // AD Scin.
if (1) {
Rx90m = new TGeoRotation("Rx90m", 0., -90., 0.) ;
Rx90 = new TGeoRotation("Rx90" , 0., 90., 0.) ;
Rx180 = new TGeoRotation("Rx180", 0., 180., 0.) ; // 4 | 1
Rz180 = new TGeoRotation("Rz180", 180., 0., 0.) ; // ---------------> x
Rz90 = new TGeoRotation("Rz90" , 90., 0., 0.) ;
Ry180 = new TGeoRotation("Ry180", 180., 180., 0.) ; // 3 | 2
Ry90m = new TGeoRotation("Ry90m", 90., -90., -90.) ;
Ry90 = new TGeoRotation("Ry90" , 90., 90., -90.) ;
TGeoVolume * voTest = CreateWarmModuleSupport();
// TGeoVolume * voTest = CreateOldADA();
// TGeoVolume * voTest = CreatePump();
voTest -> SetTransparency(0);
// voTest->SetLineColor(kGray);
alice->AddNode(voTest , 1, new TGeoTranslation(0., 0., 0.));
// gGeoManager->DefaultColors();
gGeoManager->CloseGeometry();
gGeoManager->SetVisLevel(50);
gGeoManager->SetVisOption(0);
alice->Draw("ogl");
return;
}
// // CreateCurvedBundles();
CreateAD();
ImportGeoFromFile();
// PrintVolumes();
// AddVolumeToCustomGeo("/ALIC_1/ZEM_1" );
// AddVolumeToCustomGeo("/ALIC_1/ZEM_2" );
// AddVolumeToCustomGeo("/ALIC_1/RB24_1" );
// AddVolumeToCustomGeo("/ALIC_1/DCM0_1" );
//
gGeoManager->CloseGeometry();
gGeoManager->SetVisLevel(20);
gGeoManager->SetVisOption(0);
alice->Draw("ogl");
return;
// for (Int_t i=0; i<10; i++)
// {
// printf("=========== test %3d ============\n", i);
// fBottomBundles[2]->TestArc(1);
// }
// for (Int_t i=2; i<fNBundles; i++)
// {
// Double_t L = fTopBundles[i]->GetTotalLength();
// printf("fTopBundles[%d]: L: %6.3f | 250-L: %6.3f\n", i, L, 250. - L);
// }
// for (Int_t i=2; i<fNBundles; i++)
// {
// Double_t L = fBottomBundles[i]->GetTotalLength();
// printf("fBottomBundles[%d]: L: %6.3f | 250-L: %6.3f\n", i, L, 250. - L);
// }
//
// CurvedBundle bundle1("Bundle1", -95,0,-1920, 20,25,-1955, 20, 20, -60);
// CurvedBundle bundle2("Bundle2", -95,0,-1920, 2,25,-1955, 20, 20, -60);
// CurvedBundle bundle3("Bundle3", -100,0,-1920, -2,25,-1955, 20, 20, -60);
// CurvedBundle bundle4("Bundle4", -100,0,-1920,-20,25,-1955, 20, 20, -60);
// CurvedBundle bundle1r("Bundle1r", -95,0,-1920, 20,25,-1955, 20, 20, -60, kTRUE );
// alice -> AddNode( bundle1. GetVolume(), 1);
// alice -> AddNode( bundle2. GetVolume(), 2);
// alice -> AddNode( bundle3. GetVolume(), 3);
// alice -> AddNode( bundle4. GetVolume(), 4);
// alice -> AddNode( bundle1. GetVolume(), 1, bundle1. GetCombiTrans());
// Add volumes from geometry file:
ImportGeoFromFile();
PrintVolumes();
gGeoManager->SetVisOption(0);
AddVolumeToCustomGeo("/ALIC_1/DCM0_1" );
AddVolumeToCustomGeo("/ALIC_1/YSAA_1" );
AddVolumeToCustomGeo("/ALIC_1/RB26Pipe_1" );
AddVolumeToCustomGeo("/ALIC_1/RB24_1" );
AddVolumeToCustomGeo("/ALIC_1/HALL_1" );
AddVolumeToCustomGeo("/ALIC_1/VZERO_1" );
// alice -> Draw("ogl");
// return;
//
// Define some materials
//
matVacuum = new TGeoMaterial("Vacuum", 0,0,0);
matAl = new TGeoMaterial("Al", 26.98,13,2.7);
// ****************************************************************
// Defines tracking media parameters.
// Les valeurs sont commentees pour laisser le defaut
// a GEANT (version 3-21, page CONS200), f.m.
Float_t epsil, stmin, tmaxfd, deemax, stemax;
epsil = .001 ; // Tracking precision,
stemax = -1. ; // Maximum displacement for multiple scat
tmaxfd = -20. ; // Maximum angle due to field deflection
deemax = -.3 ; // Maximum fractional energy loss, DLS
stmin = -.8 ;
// ****************************************************************
//
// Parameters for AD scintillator: NE-102 (BC400)
//
// NE-102, has the following properties : (from internet, need better reference)
// Density : ca. 1.03 g/cm3
// Electrons/cm3: 3.39 x 10^23
// H atoms/cm3: 5.28 x 10^22
// C atoms/cm3: 4.78 x 10^22
// Ratio of H to C : 1.104 .
// wavelength of emission : ~4.23 nm.
// Decay time : ~2.4 ns.
// Luminescent efficiency : typically 18% of NaI(Tl)
// Photons/MeV: 2.5 x 10^4
//
// H // C
as[0] = 1.00794; as[1] = 12.011;
zs[0] = 1.; zs[1] = 6.;
fs[0] = 5.23; fs[1] = 4.74;
Double_t density = 1.032;
id = 1;
// AliMixture( id, "NE102", as, zs, density, -2, fs );
// AliMedium( id, "NE102", id, 1, fieldType, maxField, maxBending, maxStepSize,
// maxEnergyLoss, precision, minStepSize );
//
// Parameters for lightGuide:
// TODO check material
// Should be Poly(methyl methacrylate) (PMMA) acrylic
// (C5O2H8)n
// Density 1.18 g/cm3
// Mixture PMMA Aeff=12.3994 Zeff=6.23653 rho=1.18 radlen=34.0677 intlen=63.3073