New organization of v11 geometry
authornilsen <nilsen@f7af4fe6-9843-0410-8265-dc069ae4e863>
Fri, 26 Mar 2004 18:54:39 +0000 (18:54 +0000)
committernilsen <nilsen@f7af4fe6-9843-0410-8265-dc069ae4e863>
Fri, 26 Mar 2004 18:54:39 +0000 (18:54 +0000)
ITS/AliITSv11.cxx
ITS/AliITSv11.h
ITS/AliITSv11Geometry.cxx [new file with mode: 0644]
ITS/AliITSv11Geometry.h [new file with mode: 0644]
ITS/AliITSv11GeometrySupport.cxx [new file with mode: 0644]
ITS/AliITSv11GeometrySupport.h [new file with mode: 0644]

index 88d73b1238648f6c36ff3ab9358ddbb4c3b23cad..9869cc1d2b5d278f4d7ab979074cd811d084389b 100644 (file)
@@ -37,6 +37,7 @@
 // General Root includes
 #include <Riostream.h>
 #include <TMath.h>
+#include <float.h>
 #include <TFile.h>    // only required for Tracking function?
 #include <TObjArray.h>
 #include <TClonesArray.h>
@@ -54,6 +55,7 @@
 #include <TGeoNode.h>
 #include <TGeoMaterial.h>
 #include <TGeoMedium.h>
+#include "AliITSv11GeometrySupport.h"
 // General AliRoot includes
 #include "AliRun.h"
 #include "AliMagF.h"
 #include "AliITSClusterFinderSSD.h"
 #include "AliITSBaseGeometry.h"
 #include "AliITSv11.h"
-
-// Units, Convert from k?? to cm,degree,GeV,seconds,
-const Double_t kmm = 0.10; // Convert mm to TGeom's cm.
-const Double_t kcm = 1.00; // Convert cv to TGeom's cm.
-const Double_t kDegree = 1.0; // Convert degrees to TGeom's degrees
-const Double_t kRadian = TMath::DegToRad(); // conver to Radians
-
-#define SQ(A) ((A)*(A))
-
-#define printArb8(A)  if(GetDebug()){\
-   cout << A->GetName() << ":"; \
-  for(Int_t iii=0;iii<8;iii+=2){ cout <<"("<<A->GetVertices()[iii]<<","     \
-                          <<A->GetVertices()[iii+1]<<","<<-A->GetDz()<<")";}\
-  for(Int_t iii=8;iii<16;iii+=2){ cout <<"("<<A->GetVertices()[iii]<<","     \
-                          <<A->GetVertices()[iii+1]<<","<<A->GetDz()<<")";}\
-   cout << endl; }
-
-#define printPcon(A)  if(GetDebug()){\
-     cout << A->GetName() << ": N=" << A->GetNz() << " Phi1=" << A->GetPhi1() \
-          << ", Dphi=" << A->GetDphi() << endl;                              \
-     cout << "i\t   Z   \t  Rmin \t  Rmax" << endl;                          \
-     for(Int_t iii=0;iii<A->GetNz();iii++){                                 \
-         cout << iii << "\t" << A->GetZ(iii) << "\t" << A->GetRmin(iii)     \
-              << "\t" << A->GetRmax(iii) << endl;                           \
-     }} // end for iii
-
-#define printTube(A)  if(GetDebug()){\
-   cout << A->GetName() <<": Rmin="<<A->GetRmin()\
-                          <<" Rmax=" <<A->GetRmax()<<" Dz="<<A->GetDz()<<endl;}
-
-#define printTubeSeg(A)   if(GetDebug()){\
-    cout << A->GetName() <<": Phi1="<<A->GetPhi1()<< \
-                           " Phi2="<<A->GetPhi2()<<" Rmin="<<A->GetRmin()\
-                          <<" Rmax=" <<A->GetRmax()<<" Dz="<<A->GetDz()<<endl;}
-
-#define printConeSeg(A)   if(GetDebug()){\
-    cout << A->GetName() <<": Phi1="<<A->GetPhi1()<< \
-                         " Phi2="<<A->GetPhi2()<<" Rmin1="<<A->GetRmin1()\
-                       <<" Rmax1=" <<A->GetRmax1()<<" Rmin2="<<A->GetRmin2()\
-                       <<" Rmax2=" <<A->GetRmax2()<<" Dz="<<A->GetDz()<<endl;}
-
-#define printBBox(A)   if(GetDebug()){\
-    cout << A->GetName() <<": Dx="<<A->GetDX()<< \
-                           " Dy="<<A->GetDY()<<" Dz="<<A->GetDZ() <<endl;}
+#include "AliITSv11GeometrySupport.h"
 
 ClassImp(AliITSv11)
 
@@ -246,2229 +205,11 @@ void AliITSv11::CreateGeometry(){
     ITSV->SetVisibility(kFALSE);
     ALIC->AddNode(ITSV,1,0);
     //
-    SPDCone(ITSV);
-    SDDCone(ITSV);
-    SSDCone(ITSV);
-    ServicesCableSupport(ITSV);
-}
-//______________________________________________________________________
-Double_t AliITSv11::RmaxFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z){
-    // functions Require at parts of Volume A to be already defined.
-    // Retruns the value of Rmax corresponding to point z alone the line
-    // defined by the two points p.Rmax(i1),p-GetZ(i1) and p->GetRmax(i2),
-    // p->GetZ(i2).
-
-    return p->GetRmax(i2)+(p->GetRmax(i1)-p->GetRmax(i2))*(z-p->GetZ(i2))/
-     (p->GetZ(i1)-p->GetZ(i2));
-}
-//______________________________________________________________________
-Double_t AliITSv11::RminFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z){
-    // Retruns the value of Rmin corresponding to point z alone the line
-    // defined by the two points p->GetRmin(i1),p->GetZ(i1) and 
-    // p->GetRmin(i2),  p->GetZ(i2).
-
-    return p->GetRmin(i2)+(p->GetRmin(i1)-p->GetRmin(i2))*(z-p->GetZ(i2))/
-     (p->GetZ(i1)-p->GetZ(i2));
-}
-//______________________________________________________________________
-Double_t AliITSv11::RFrom2Points(Double_t *p,Double_t *Z,Int_t i1,
-                                 Int_t i2,Double_t z){
-    // Retruns the value of Rmin corresponding to point z alone the line
-    // defined by the two points p->GetRmin(i1),p->GetZ(i1) and 
-    // p->GetRmin(i2), p->GetZ(i2).
-
-    return p[i2]+(p[i1]-p[i2])*(z-Z[i2])/(Z[i1]-Z[i2]);
-}
-//______________________________________________________________________
-Double_t AliITSv11::Zfrom2MinPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r){
-    // Retruns the value of Z corresponding to point R alone the line
-    // defined by the two points p->GetRmin(i1),p->GetZ(i1) and 
-    // p->GetRmin(i2),p->GetZ(i2)
-
-    return p->GetZ(i2)+(p->GetZ(i1)-p->GetZ(i2))*(r-p->GetRmin(i2))/
-     (p->GetRmin(i1)-p->GetRmin(i2));
-}
-//______________________________________________________________________
-Double_t AliITSv11::Zfrom2MaxPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r){
-    // Retruns the value of Z corresponding to point R alone the line
-    // defined by the two points p->GetRmax(i1),p->GetZ(i1) and 
-    // p->GetRmax(i2),p->GetZ(i2)
-
-    return p->GetZ(i2)+(p->GetZ(i1)-p->GetZ(i2))*(r-p->GetRmax(i2))/
-     (p->GetRmax(i1)-p->GetRmax(i2));
-}
-//______________________________________________________________________
-Double_t AliITSv11::Zfrom2Points(Double_t *Z,Double_t *p,Int_t i1,
-                                 Int_t i2,Double_t r){
-    // Retruns the value of Z corresponding to point R alone the line
-    // defined by the two points p->GetRmax(i1),p->GetZ(i1) and 
-    // p->GetRmax(i2),p->GetZ(i2)
-
-    return Z[i2]+(Z[i1]-Z[i2])*(r-p[i2])/(p[i1]-p[i2]);
-}
-//______________________________________________________________________
-Double_t AliITSv11::RmaxFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,
-                                   Double_t th){
-    // General SSD Outer Cone surface equation Rmax.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return -tantc*(z-p->GetZ(4))+p->GetRmax(4)+th/costc;
-}
-//______________________________________________________________________
-Double_t AliITSv11::RmaxFromZpCone(Double_t *GetRmax,Double_t *GetZ,
-                                   Double_t tc,Double_t z,Double_t th){
-    // General SSD Outer Cone surface equation Rmax.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return -tantc*(z-GetZ[4])+GetRmax[4]+th/costc;
-}
-//______________________________________________________________________
-Double_t AliITSv11::RminFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,
-                                   Double_t th){
-    // General SSD Inner Cone surface equation Rmin.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return -tantc*(z-p->GetZ(3))+p->GetRmin(3)+th/costc;
-}
-//______________________________________________________________________
-Double_t AliITSv11::RminFromZpCone(Double_t *GetRmin,Double_t *GetZ,
-                                   Double_t tc,Double_t z,Double_t th){
-    // General SSD Inner Cone surface equation Rmin.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return -tantc*(z-GetZ[3])+GetRmin[3]+th/costc;
-}
-//______________________________________________________________________
-Double_t AliITSv11::ZFromRmaxpCone(TGeoPcon *p,Double_t tc,Double_t r,
-                                   Double_t th){
-    // General SSD Outer cone Surface equation for z.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return p->GetZ(4)+(p->GetRmax(4)+th/costc-r)/tantc;
-}
-//______________________________________________________________________
-Double_t AliITSv11::ZFromRmaxpCone(Double_t *GetRmax,Double_t *GetZ,
-                                   Double_t tc,Double_t r,Double_t th){
-    // General SSD Outer cone Surface equation for z.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return GetZ[4]+(GetRmax[4]+th/costc-r)/tantc;
-}
-//______________________________________________________________________
-Double_t AliITSv11::ZFromRminpCone(TGeoPcon *p,Double_t tc,Double_t r,
-                                   Double_t th){
-    // General SSD Inner cone Surface equation for z.
-    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
-    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
-
-    return p->GetZ(3)+(p->GetRmin(3)+th/costc-r)/tantc;
-}
-//______________________________________________________________________
-void AliITSv11::RadiusOfCurvature(Double_t rc,Double_t theta0,Double_t z0,
-                 Double_t r0,Double_t theta1,Double_t &z1,
-                 Double_t &r1){
-    // Given a initial point z0,r0, the initial angle theta0, and the radius
-    // of curvature, returns the point z1, r1 at the angle theta1. Theta
-    // measured from the r axis in the clock wise direction [degrees].
-    Double_t sin0 = TMath::Sin(theta0*TMath::DegToRad());
-    Double_t cos0 = TMath::Cos(theta0*TMath::DegToRad());
-    Double_t sin1 = TMath::Sin(theta1*TMath::DegToRad());
-    Double_t cos1 = TMath::Cos(theta1*TMath::DegToRad());
-
-    z1 = rc*(sin1-sin0)+z0;
-    r1 = rc*(cos1-cos0)+r0;
-    return;
-}
-//______________________________________________________________________
-void AliITSv11::SPDCone(TGeoVolume *Moth){
-    // Define the detail SPD support cone geometry.
-    // Inputs:
-    //   none.
-    // Outputs:
-    //  none.
-    // Return:
-    //  none.
-
-    SPDThermalSheald(Moth);
-}
-//______________________________________________________________________
-void AliITSv11::SPDThermalSheald(TGeoVolume *Moth){
-    // Define the detail SPD Thermal Sheld geometry.
-    // Inputs:
-    //   none.
-    // Outputs:
-    //  none.
-    // Return:
-    //  none.
-    // From ALICE-Thermal Screen (SPD) "Cylinder" file thermal-screen2_a3.ps
-    // Volumes A1,A2,A2,Ah1,Ah2,Ah3, and B1,B2,B3,Bh1,Bh2,Bh3;
-    // "CONE TRANSITION" file thermal-screen1_a3.ps Volumes C1,C2,C3,Ch1,Ch2,
-    // Ch3; "FLANGE" file thermal-screen4_a3.ps Volumes D,Ds,Dw,Dws; and 
-    // "HALF ASSEMBLY" file thermal-screen3_a3.ps. This object, both halfs,
-    // are incased inside of a single minimum sized mother volume called M,
-    // which is a union of two parts M1 and 4 copies of M2.
-    const Double_t TSCarbonFiberThA = 0.03*kmm; // 
-    //const Double_t TSCarbonFiberThB = 0.10*kmm; //
-    const Double_t TSCLengthB  = 50.0*kmm; //
-    const Double_t TSCLengthA  = 900.0*kmm-2.0*TSCLengthB; //
-    const Double_t TSCLengthC  = 290.0*kmm; //
-    const Double_t TSCLengthD  = 15.0*kmm; //
-    const Double_t TSCAngle    = 36.0*kDegree;//Rep. angle of cent. accordin
-    const Double_t TSCRoutA    = 99.255*kmm; // Outer radii
-    const Double_t TSCRinA     = 81.475*kmm; // Iner radii
-    const Double_t TSCRoutB    = 99.955*kmm; // Outer radii
-    const Double_t TSCRinB     = 80.775*kmm; // Iner radii
-    const Double_t TSCRoutCp   = 390.0*kmm;  // Outer radii
-    const Double_t TSCRinCp    = 373.0*kmm;  // Iner radii
-    Double_t TSCRoutC,TSCRinC; // values need to be calculated
-    const Double_t TSCRwingD   = 492.5*kmm;  // Outer radii
-    const Double_t TSCRoutD    = 0.5*840.*kmm;// Outer radii
-    const Double_t TSCRinD     = 373.0*kmm;  // Iner radii
-    const Double_t TSCAngleDD  = 60.*kmm/TSCRwingD/kRadian;//angular wing width
-    //angular wing width of fill material
-    const Double_t TSCAngleDDs = (60.*kmm-2.*TSCarbonFiberThA)/TSCRwingD/kRadian;
-    const Double_t TSCAngleD0  = 45.*kDegree;//Strting angle of wing
-    const Double_t TSCoutSA    = 24.372*kmm; // The other one Calculated
-    const Double_t TSCinLA     = 31.674*kmm; // The ohter one Calculated
-    const Double_t TSCoutSB    = 24.596*kmm; // The other one Calculated
-    const Double_t TSCinLB     = 31.453*kmm; // The ohter one Calculated
-    const Double_t TSCoutSC    = 148.831*kmm;// The other one Calculated
-    const Double_t TSCinLC     = 90.915*kmm; // The ohter one Calculated
-    Int_t i,k;
-    Double_t th;
-    Double_t xo[7],yo[7],xi[7],yi[7];
-    Double_t xbo[7],ybo[7],xbi[7],ybi[7];
-    Double_t xco[7],yco[7],xci[7],yci[7];
-    TGeoArb8 *A1,*A2,*A3,*Ah1,*Ah2,*Ah3,*B1,*B2,*B3,*Bh1,*Bh2,*Bh3;
-    TGeoArb8 *C1,*C2,*C3,*Ch1,*Ch2,*Ch3;
-    TGeoTube  *D,*Ds;
-    TGeoTubeSeg *Dw,*Dws,*M2;
-    TGeoPcon *M1;
-    TGeoCompositeShape *M;
-    TGeoRotation *rot;
-    TGeoTranslation *tranb,*tranbm,*tranc;
-    TGeoTranslation *tranITSspdShealdVVt0;
-    TGeoCombiTrans *rotITSspdShealdVVt1,*rotITSspdShealdVVt2;
-    TGeoCombiTrans *rotITSspdShealdVVt3;
-    TGeoMedium *SPDcf  = 0; // SPD support cone Carbon Fiber materal number.
-    TGeoMedium *SPDfs  = 0; // SPD support cone inserto stesalite 4411w.
-    TGeoMedium *SPDfo  = 0; // SPD support cone foam, Rohacell 50A.
-    TGeoMedium *SPDss  = 0; // SPD support cone screw material,Stainless steal
-    TGeoMedium *SPDair = 0; // SPD support cone Air
-    //TGeoMedium *SPDal  = 0; // SPD support cone SDD mounting bracket Al
-
-    TSCRoutC = TMath::Sqrt(TSCRoutCp*TSCRoutCp-0.25*TSCoutSC*TSCoutSC);
-    TSCRinC  = TMath::Sqrt(TSCRinCp *TSCRinCp -0.25*TSCinLC *TSCinLC );
-    A1  = new TGeoArb8("ITS SPD Therm Screen Clyinder A1",0.5*TSCLengthA);
-    A2  = new TGeoArb8("ITS SPD Therm Screen Clyinder A2",0.5*TSCLengthA);
-    A3  = new TGeoArb8("ITS SPD Therm Screen Clyinder A3",0.5*TSCLengthA);
-    Ah1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah1",0.5*TSCLengthA);
-    Ah2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah2",0.5*TSCLengthA);
-    Ah3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah3",0.5*TSCLengthA);
-    B1  = new TGeoArb8("ITS SPD Therm Screen Clyinder B1",0.5*TSCLengthB);
-    B2  = new TGeoArb8("ITS SPD Therm Screen Clyinder B2",0.5*TSCLengthB);
-    B3  = new TGeoArb8("ITS SPD Therm Screen Clyinder B3",0.5*TSCLengthB);
-    Bh1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh1",0.5*TSCLengthB);
-    Bh2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh2",0.5*TSCLengthB);
-    Bh3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh3",0.5*TSCLengthB);
-    C1  = new TGeoArb8("ITS SPD Therm Screen Clyinder C1",0.5*TSCLengthC);
-    C2  = new TGeoArb8("ITS SPD Therm Screen Clyinder C2",0.5*TSCLengthC);
-    C3  = new TGeoArb8("ITS SPD Therm Screen Clyinder C3",0.5*TSCLengthC);
-    Ch1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch1",0.5*TSCLengthC);
-    Ch2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch2",0.5*TSCLengthC);
-    Ch3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch3",0.5*TSCLengthC);
-    D = new TGeoTube("ITS SPD Therm Screen Flange D",TSCRinD,TSCRoutD,
-                    0.5*TSCLengthD);
-    Ds = new TGeoTube("ITS SPD Therm Screen Flange fill Ds",
-                      TSCRinD+TSCarbonFiberThA,TSCRoutD-TSCarbonFiberThA,
-                      0.5*TSCLengthD);
-    printTube(D);
-    printTube(Ds);
-    Dw = new TGeoTubeSeg("ITS SPD Therm Screen Flange Wing Dw",
-                         TSCRoutD,TSCRwingD ,0.5*TSCLengthD,
-                         TSCAngleD0-0.5*TSCAngleDD,TSCAngleD0+0.5*TSCAngleDD);
-    Dws = new TGeoTubeSeg("ITS SPD Therm Screen Flange Wing Fill Ds",
-                          TSCRoutD,TSCRwingD-TSCarbonFiberThA,
-                          0.5*TSCLengthD,TSCAngleD0-0.5*TSCAngleDDs,
-                          TSCAngleD0+0.5*TSCAngleDDs);
-    printTubeSeg(Dw);
-    printTubeSeg(Dws);
-    k = 0;
-    for(i=-1;i<2;i++){
-      th = ((Double_t)(i+1))*TSCAngle*kRadian;
-      xo[k] = TSCRoutA*TMath::Sin(th) - 0.5*TSCoutSA*TMath::Cos(th);
-      yo[k] = TSCRoutA*TMath::Cos(th) + 0.5*TSCoutSA*TMath::Sin(th);
-      xi[k] = TSCRinA *TMath::Sin(th) - 0.5*TSCinLA *TMath::Cos(th);
-      yi[k] = TSCRinA *TMath::Cos(th) + 0.5*TSCinLA *TMath::Sin(th);
-      xbo[k] = TSCRoutB*TMath::Sin(th) - 0.5*TSCoutSB*TMath::Cos(th);
-      ybo[k] = TSCRoutB*TMath::Cos(th) + 0.5*TSCoutSB*TMath::Sin(th);
-      xbi[k] = TSCRinB *TMath::Sin(th) - 0.5*TSCinLB *TMath::Cos(th);
-      ybi[k] = TSCRinB *TMath::Cos(th) + 0.5*TSCinLB *TMath::Sin(th);
-      xco[k] = TSCRoutC*TMath::Sin(th) - 0.5*TSCoutSC*TMath::Cos(th);
-      yco[k] = TSCRoutC*TMath::Cos(th) + 0.5*TSCoutSC*TMath::Sin(th);
-      xci[k] = TSCRinC *TMath::Sin(th) - 0.5*TSCinLC *TMath::Cos(th);
-      yci[k] = TSCRinC *TMath::Cos(th) + 0.5*TSCinLC *TMath::Sin(th);
-      k++;
-      xo[k] = TSCRoutA*TMath::Sin(th) + 0.5*TSCoutSA*TMath::Cos(th);
-      yo[k] = TSCRoutA*TMath::Cos(th) - 0.5*TSCoutSA*TMath::Sin(th);
-      xi[k] = TSCRinA *TMath::Sin(th) + 0.5*TSCinLA *TMath::Cos(th);
-      yi[k] = TSCRinA *TMath::Cos(th) - 0.5*TSCinLA *TMath::Sin(th);
-      xbo[k] = TSCRoutB*TMath::Sin(th) + 0.5*TSCoutSB*TMath::Cos(th);
-      ybo[k] = TSCRoutB*TMath::Cos(th) - 0.5*TSCoutSB*TMath::Sin(th);
-      xbi[k] = TSCRinB *TMath::Sin(th) + 0.5*TSCinLB *TMath::Cos(th);
-      ybi[k] = TSCRinB *TMath::Cos(th) - 0.5*TSCinLB *TMath::Sin(th);
-      xco[k] = TSCRoutC*TMath::Sin(th) + 0.5*TSCoutSC*TMath::Cos(th);
-      yco[k] = TSCRoutC*TMath::Cos(th) - 0.5*TSCoutSC*TMath::Sin(th);
-      xci[k] = TSCRinC *TMath::Sin(th) + 0.5*TSCinLC *TMath::Cos(th);
-      yci[k] = TSCRinC *TMath::Cos(th) - 0.5*TSCinLC *TMath::Sin(th);
-      k++;
-    } // end for i
-    xo[6] = xo[5];
-    yo[6] = 0.0;
-    xi[6] = xi[5];
-    yi[6] = 0.0;
-    xbo[6] = xbo[5];
-    ybo[6] = 0.0;
-    xbi[6] = xbi[5];
-    ybi[6] = 0.0;
-    xco[6] = xco[5];
-    yco[6] = 0.0;
-    xci[6] = xci[5];
-    yci[6] = 0.0;
-    if(GetDebug()){
-    cout.precision(4);
-    cout.width(7);
-    cout <<"i     \t  xo  yo    \t  xi yi     \t  xbo ybo   \t   xbi ybi  "
-        "\t   xco yco   \t   xci yxi"<<endl;
-    for(i=0;i<7;i++){
-        cout << i <<"\t"<<xo[i]<<","<<yo[i];
-        cout      <<"\t"<<xi[i]<<","<<yi[i];
-        cout      <<"\t"<<xbo[i]<<","<<ybo[i];
-        cout      <<"\t"<<xbi[i]<<","<<ybi[i];
-        cout      <<"\t"<<xco[i]<<","<<yco[i];
-        cout      <<"\t"<<xci[i]<<","<<yci[i];
-        cout<<endl;}
-    } // end if GetDebug()
-    //+++++++++++++++++++++++++
-    A1->SetVertex(0,xo[0],yo[0]);
-    A1->SetVertex(1,xo[1],yo[1]);
-    A1->SetVertex(2,xi[1],yi[1]);
-    A1->SetVertex(3,xi[0],yi[0]);
-    //
-    A2->SetVertex(0,xo[1],yo[1]);
-    A2->SetVertex(1,xo[2],yo[2]);
-    A2->SetVertex(2,xi[2],yi[2]);
-    A2->SetVertex(3,xi[1],yi[1]);
-    //
-    A3->SetVertex(0,xo[5],yo[5]);
-    A3->SetVertex(1,xo[6],yo[6]);
-    A3->SetVertex(2,xi[6],yi[6]);
-    A3->SetVertex(3,xi[5],yi[5]);
-    //--------------------------
-    B1->SetVertex(0,xbo[0],ybo[0]);
-    B1->SetVertex(1,xbo[1],ybo[1]);
-    B1->SetVertex(2,xbi[1],ybi[1]);
-    B1->SetVertex(3,xbi[0],ybi[0]);
-    //
-    B2->SetVertex(0,xbo[1],ybo[1]);
-    B2->SetVertex(1,xbo[2],ybo[2]);
-    B2->SetVertex(2,xbi[2],ybi[2]);
-    B2->SetVertex(3,xbi[1],ybi[1]);
-    //
-    B3->SetVertex(0,xbo[5],ybo[5]);
-    B3->SetVertex(1,xbo[6],ybo[6]);
-    B3->SetVertex(2,xbi[6],ybi[6]);
-    B3->SetVertex(3,xbi[5],ybi[5]);
-    //--------------------------
-    C1->SetVertex(0,xco[0],yco[0]);
-    C1->SetVertex(1,xco[1],yco[1]);
-    C1->SetVertex(2,xci[1],yci[1]);
-    C1->SetVertex(3,xci[0],yci[0]);
-    //
-    C2->SetVertex(0,xco[1],yco[1]);
-    C2->SetVertex(1,xco[2],yco[2]);
-    C2->SetVertex(2,xci[2],yci[2]);
-    C2->SetVertex(3,xci[1],yci[1]);
-    //
-    C3->SetVertex(0,xco[5],yco[5]);
-    C3->SetVertex(1,xco[6],yco[6]);
-    C3->SetVertex(2,xci[6],yci[6]);
-    C3->SetVertex(3,xci[5],yci[5]);
-    // Defining the hole, filled with air
-    Double_t p1,c1,x,y,x7[3],y7[3];
-    p1 = (xo[0]-xi[0])/(yo[0]-yi[0]);
-    c1 = xo[0]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xo[0]-xi[0])+
-                                                SQ(yo[0]-yi[0]))/(xo[0]-xi[0]);
-    y = TSCRoutA-2.*TSCarbonFiberThA;
-    x = p1*(y-yo[0])+c1;
-    Ah1->SetVertex(0,x,y);
-    Bh1->SetVertex(0,x,y);
-    Ch1->SetVertex(4,x,y);
-    y = TSCRinA+TSCarbonFiberThA;
-    x = p1*(y-yo[0])+c1;
-    Ah1->SetVertex(3,x,y);
-    Bh1->SetVertex(3,x,y);
-    x7[0] = x; y7[0] = y; // vortexing done after last point
-    //Ch1->SetVertex(7,x,y);
-    p1 = (xo[1]-xi[1])/(yo[1]-yi[1]);
-    c1 = xo[1]-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xo[1]-xi[1])+
-                                                SQ(yo[1]-yi[1]))/(xo[1]-xi[1]);
-    y = TSCRoutA-2.*TSCarbonFiberThA;
-    x = p1*(y-yo[1])+c1;
-    Ah1->SetVertex(1,x,y);
-    Bh1->SetVertex(1,x,y);
-    Ch1->SetVertex(5,x,y);
-    y = TSCRinA+TSCarbonFiberThA;
-    x = p1*(y-yo[1])+c1;
-    Ah1->SetVertex(2,x,y);
-    Bh1->SetVertex(2,x,y);
-    Ch1->SetVertex(6,x,y);
-    //
-    // The easist way to get the points for the hole in volume A2 is to
-    // rotate it to the Y axis where the y coordinates are easier to know
-    // and then rotate it back.
-    Double_t xp,yp,xa,ya,xb,yb;
-    th = 0.5*TSCAngle*kRadian;
-    xa = TMath::Cos(th)*xo[1]-TMath::Sin(th)*yo[1];
-    ya = TMath::Sin(th)*xo[1]+TMath::Cos(th)*yo[1];
-    xb = TMath::Cos(th)*xi[1]-TMath::Sin(th)*yi[1];
-    yb = TMath::Sin(th)*xi[1]+TMath::Cos(th)*yi[1];
-    p1 = (xa-xb)/(ya-yb);
-    c1 = xa+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
-    y = ya-TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ah2->SetVertex(0,xp,yp);
-    Bh2->SetVertex(0,xp,yp);
-    Ch2->SetVertex(4,xp,yp);
-    y = yb+2.0*TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ah2->SetVertex(3,xp,yp);
-    Bh2->SetVertex(3,xp,yp);
-    x7[1] = x; y7[1] = y; // vortexing done after last point
-    //Ch2->SetVertex(7,xp,yp);
-    xa = TMath::Cos(th)*xo[2]-TMath::Sin(th)*yo[2];
-    ya = TMath::Sin(th)*xo[2]+TMath::Cos(th)*yo[2];
-    xb = TMath::Cos(th)*xi[2]-TMath::Sin(th)*yi[2];
-    yb = TMath::Sin(th)*xi[2]+TMath::Cos(th)*yi[2];
-    p1 = (xa-xb)/(ya-yb);
-    c1 = xa-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
-    y = ya-TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ah2->SetVertex(1,xp,yp);
-    Bh2->SetVertex(1,xp,yp);
-    Ch2->SetVertex(5,xp,yp);
-    y = yb+2.0*TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ah2->SetVertex(2,xp,yp);
-    Bh2->SetVertex(2,xp,yp);
-    Ch2->SetVertex(6,xp,yp);
-    //
-    p1 = (yo[5]-yi[5])/(xo[5]-xi[5]);
-    c1 = yo[5]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(yo[5]-yi[5])+
-                                                SQ(xo[5]-xi[5]))/(yo[5]-yi[5]);
-    x = xo[5]-TSCarbonFiberThA;
-    y = p1*(x-xo[5])+c1;
-    Ah3->SetVertex(0,x,y);
-    Bh3->SetVertex(0,x,y);
-    Ch3->SetVertex(4,x,y);
-    x = xi[5]+2.0*TSCarbonFiberThA;
-    y = p1*(x-xo[5])+c1;
-    Ah3->SetVertex(3,x,y);
-    Bh3->SetVertex(3,x,y);
-    x7[2] = x; y7[2] = y; // vortexing done after last point
-    //Ch3->SetVertex(7,x,y);
-    y = 2.0*TSCarbonFiberThA;
-    x = xo[5]-TSCarbonFiberThA;
-    Ah3->SetVertex(1,x,y);
-    Bh3->SetVertex(1,x,y);
-    Ch3->SetVertex(5,x,y);
-    y = 2.0*TSCarbonFiberThA;
-    x = xi[5]+2.0*TSCarbonFiberThA;
-    Ah3->SetVertex(2,x,y);
-    Bh3->SetVertex(2,x,y);
-    Ch3->SetVertex(6,x,y);
-    //
-    for(i=0;i<4;i++){ // define points at +dz
-      A1->SetVertex(i+4,(A1->GetVertices())[2*i],(A1->GetVertices())[1+2*i]);
-      A2->SetVertex(i+4,(A2->GetVertices())[2*i],(A2->GetVertices())[1+2*i]);
-      A3->SetVertex(i+4,(A3->GetVertices())[2*i],(A3->GetVertices())[1+2*i]);
-      //
-      B1->SetVertex(i+4,(B1->GetVertices())[2*i],(B1->GetVertices())[1+2*i]);
-      B2->SetVertex(i+4,(B2->GetVertices())[2*i],(B2->GetVertices())[1+2*i]);
-      B3->SetVertex(i+4,(B3->GetVertices())[2*i],(B3->GetVertices())[1+2*i]);
-      // C's are a cone which must match up with B's.
-      C1->SetVertex(i+4,(B1->GetVertices())[2*i],(B1->GetVertices())[1+2*i]);
-      C2->SetVertex(i+4,(B2->GetVertices())[2*i],(B2->GetVertices())[1+2*i]);
-      C3->SetVertex(i+4,(B3->GetVertices())[2*i],(B3->GetVertices())[1+2*i]);
-      //
-      Ah1->SetVertex(i+4,(Ah1->GetVertices())[2*i],
-                         (Ah1->GetVertices())[1+2*i]);
-      Ah2->SetVertex(i+4,(Ah2->GetVertices())[2*i],
-                         (Ah2->GetVertices())[1+2*i]);
-      Ah3->SetVertex(i+4,(Ah3->GetVertices())[2*i],
-                         (Ah3->GetVertices())[1+2*i]);
-      //
-      Bh1->SetVertex(i+4,(Bh1->GetVertices())[2*i],
-                         (Bh1->GetVertices())[1+2*i]);
-      Bh2->SetVertex(i+4,(Bh2->GetVertices())[2*i],
-                         (Bh2->GetVertices())[1+2*i]);
-      Bh3->SetVertex(i+4,(Bh3->GetVertices())[2*i],
-                         (Bh3->GetVertices())[1+2*i]);
-    } // end for
-    //
-    p1 = (xco[0]-xci[0])/(yco[0]-yci[0]);
-    c1 = xco[0]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xco[0]-xci[0])+
-                                           SQ(yco[0]-yci[0]))/(xco[0]-xci[0]);
-    y = TSCRoutC-2.*TSCarbonFiberThA;
-    x = p1*(y-yco[0])+c1;
-    Ch1->SetVertex(0,x,y);
-    y = TSCRinC+TSCarbonFiberThA;
-    x = p1*(y-yci[0])+c1;
-    Ch1->SetVertex(2,x,y);
-    p1 = (xco[1]-xci[1])/(yco[1]-yci[1]);
-    c1 = xco[1]-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xco[1]-xci[1])+
-                                           SQ(yco[1]-yci[1]))/(xco[1]-xci[1]);
-    y = TSCRoutC-2.*TSCarbonFiberThA;
-    x = p1*(y-yco[1])+c1;
-    Ch1->SetVertex(1,x,y);
-    y = TSCRinC+TSCarbonFiberThA;
-    x = p1*(y-yci[1])+c1;
-    Ch1->SetVertex(3,x,y);
-    //
-    th = 0.5*TSCAngle*kRadian;
-    xa = TMath::Cos(th)*xco[1]-TMath::Sin(th)*yco[1];
-    ya = TMath::Sin(th)*xco[1]+TMath::Cos(th)*yco[1];
-    xb = TMath::Cos(th)*xci[1]-TMath::Sin(th)*yci[1];
-    yb = TMath::Sin(th)*xci[1]+TMath::Cos(th)*yci[1];
-    p1 = (xa-xb)/(ya-yb);
-    c1 = xa+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
-    y = ya-TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    yp = ya-TSCarbonFiberThA;
-    xp = p1*(y-ya)+c1;
-    Ch2->SetVertex(0,xp,yp);
-    y = yb+2.0*TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ch2->SetVertex(2,xp,yp);
-    xa = TMath::Cos(th)*xco[2]-TMath::Sin(th)*yco[2];
-    ya = TMath::Sin(th)*xco[2]+TMath::Cos(th)*yco[2];
-    xb = TMath::Cos(th)*xci[2]-TMath::Sin(th)*yci[2];
-    yb = TMath::Sin(th)*xci[2]+TMath::Cos(th)*yci[2];
-    p1 = (xa-xb)/(ya-yb);
-    c1 = xa-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
-    y = ya-TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ch2->SetVertex(1,xp,yp);
-    y = yb+2.0*TSCarbonFiberThA;
-    x = p1*(y-ya)+c1;
-    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
-    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
-    Ch2->SetVertex(3,xp,yp);
-    //
-    p1 = (yco[5]-yci[5])/(xco[5]-xci[5]);
-    c1 = yco[5]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(yco[5]-yci[5])+
-                                          SQ(xco[5]-xci[5]))/(yco[5]-yci[5]);
-    x = xco[5]-TSCarbonFiberThA;
-    y = p1*(x-xco[5])+c1;
-    Ch3->SetVertex(0,x,y);
-    x = xci[5]+2.0*TSCarbonFiberThA;
-    y = p1*(x-xci[5])+c1;
-    Ch3->SetVertex(2,x,y);
-    y = 2.0*TSCarbonFiberThA;
-    x = xco[5]-TSCarbonFiberThA;
-    Ch3->SetVertex(1,x,y);
-    y = 2.0*TSCarbonFiberThA;
-    x = xci[5]+2.0*TSCarbonFiberThA;
-    Ch3->SetVertex(3,x,y);
-    Ch1->SetVertex(7,x7[0],y7[0]); // 7th point most be done last ???
-    Ch2->SetVertex(7,x7[1],y7[1]); // 7th point most be done last ???
-    Ch3->SetVertex(7,x7[2],y7[2]); // 7th point most be done last ???
-    printArb8(A1);
-    printArb8(Ah1);
-    printArb8(A2);
-    printArb8(Ah2);
-    printArb8(A3);
-    printArb8(Ah3);
-    printArb8(B1);
-    printArb8(Bh1);
-    printArb8(B2);
-    printArb8(Bh2);
-    printArb8(B3);
-    printArb8(Bh3);
-    printArb8(C1);
-    printArb8(Ch1);
-    printArb8(C2);
-    printArb8(Ch2);
-    printArb8(C3);
-    printArb8(Ch3);
-    //
-    // Define Minimal volume to inclose this SPD Thermal Sheald.
-    M1 = new TGeoPcon("ITSspdShealdVV",0.0,360.0,9);
-    M1->Z(0)    = 0.5*TSCLengthA+TSCLengthB;
-    M1->Rmin(0) = TSCRinB;
-    x = B1->GetVertices()[0]; // [0][0]
-    y = B1->GetVertices()[1]; // [0][1]
-    M1->Rmax(0) = TMath::Sqrt(x*x+y*y);
-    M1->Z(1)    = M1->GetZ(0)-TSCLengthB;
-    M1->Rmin(1) = M1->GetRmin(0);
-    M1->Rmax(1) = M1->GetRmax(0);
-    M1->Z(2)    = M1->GetZ(1);
-    M1->Rmin(2) = TSCRinA;
-    x = A1->GetVertices()[0]; // [0]0]
-    y = A1->GetVertices()[1]; // [0][1]
-    M1->Rmax(2) = TMath::Sqrt(x*x+y*y);
-    M1->Z(3)    = -(M1->GetZ(0)-TSCLengthB);
-    M1->Rmin(3) = M1->GetRmin(2);
-    M1->Rmax(3) = M1->GetRmax(2);
-    M1->Z(4)    = M1->GetZ(3);
-    M1->Rmin(4) = M1->GetRmin(1);
-    M1->Rmax(4) = M1->GetRmax(1);
-    M1->Z(5)    = -(M1->GetZ(0));
-    M1->Rmin(5) = M1->GetRmin(0);
-    M1->Rmax(5) = M1->GetRmax(0);
-    M1->Z(6)    = M1->GetZ(5) - TSCLengthC;
-    M1->Rmin(6) = TSCRinC;
-    x = C1->GetVertices()[0]; // [0][0]
-    y = C1->GetVertices()[1]; // [0][1]
-    M1->Rmax(6) = TMath::Sqrt(x*x+y*y);
-    M1->Z(7)    = M1->GetZ(6);
-    M1->Rmin(7) = D->GetRmin();
-    M1->Rmax(7) = D->GetRmax();
-    M1->Z(8)    = M1->Z(7) - TSCLengthD;
-    M1->Rmin(8) = M1->GetRmin(7);
-    M1->Rmax(8) = M1->GetRmax(7);
-    M2 = new TGeoTubeSeg("ITSspdShealdWingVV",
-         M1->GetRmax(8),Dw->GetRmax(),Dw->GetDz(),Dw->GetPhi1(),Dw->GetPhi2());
-    printTubeSeg(M2);
-    //
-    x = 0.5*(M1->GetZ(8) + M1->GetZ(7));
-    tranITSspdShealdVVt0 = new TGeoTranslation("ITSspdShealdVVt0",0.0,0.0,x);
-    tranITSspdShealdVVt0->RegisterYourself();
-    TGeoRotation rotz90("",0.0,0.0,90.0); // never registered.
-    rotITSspdShealdVVt1 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz90);
-    rotITSspdShealdVVt1->SetName("ITSspdShealdVVt1");
-    rotITSspdShealdVVt1->RegisterYourself();
-    TGeoRotation rotz180("",0.0,0.0,180.0); // never registered
-    rotITSspdShealdVVt2 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz180);
-    rotITSspdShealdVVt2->SetName("ITSspdShealdVVt2");
-    rotITSspdShealdVVt2->RegisterYourself();
-    TGeoRotation rotz270("",0.0,0.0,270.0); // never registered
-    rotITSspdShealdVVt3 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz270);
-    rotITSspdShealdVVt3->SetName("ITSspdShealdVVt3");
-    rotITSspdShealdVVt3->RegisterYourself();
-    M = new TGeoCompositeShape("ITS SPD Thermal sheald volume",
-                              "(((ITSspdShealdVV+"
-                              "ITSspdShealdWingVV:ITSspdShealdVVt0)+"
-                              "ITSspdShealdWingVV:ITSspdShealdVVt1)+"
-                              "ITSspdShealdWingVV:ITSspdShealdVVt2)+"
-                              "ITSspdShealdWingVV:ITSspdShealdVVt3");
-    //
-    TGeoManager *mgr = gGeoManager;
-    SPDcf = mgr->GetMedium("ITSspdCarbonFiber");
-    SPDfs = mgr->GetMedium("ITSspdStaselite4411w");
-    SPDfo = mgr->GetMedium("ITSspdRohacell50A");
-    SPDss = mgr->GetMedium("ITSspdStainlessSteal");
-    SPDair= mgr->GetMedium("ITSspdAir");
-    TGeoVolume *A1v,*A2v,*A3v,*Ah1v,*Ah2v,*Ah3v;
-    TGeoVolume *B1v,*B2v,*B3v,*Bh1v,*Bh2v,*Bh3v;
-    TGeoVolume *C1v,*C2v,*C3v,*Ch1v,*Ch2v,*Ch3v;
-    TGeoVolume *Dv,*Dsv,*Dwv,*Dwsv,*Mv;
-    Mv = new TGeoVolume("ITSspdThermalSheald",M,SPDair);
-    Mv->SetVisibility(kTRUE);
-    Mv->SetLineColor(7); // light Blue
-    Mv->SetLineWidth(1);
-    Mv->SetFillColor(Mv->GetLineColor());
-    Mv->SetFillStyle(4090); // 90% transparent
-    Moth->AddNode(Mv,1,0); ///////////////////// Virtual Volume ////////
-    A1v = new TGeoVolume("ITSspdCentCylA1CF",A1,SPDcf);
-    A1v->SetVisibility(kTRUE);
-    A1v->SetLineColor(4);
-    A1v->SetLineWidth(1);
-    A2v = new TGeoVolume("ITSspdCentCylA2CF",A2,SPDcf);
-    A2v->SetVisibility(kTRUE);
-    A2v->SetLineColor(4);
-    A2v->SetLineWidth(1);
-    A3v = new TGeoVolume("ITSspdCentCylA3CF",A3,SPDcf);
-    A3v->SetVisibility(kTRUE);
-    A3v->SetLineColor(4);
-    A3v->SetLineWidth(1);
-    B1v = new TGeoVolume("ITSspdCentCylB1CF",B1,SPDcf);
-    B1v->SetVisibility(kTRUE);
-    B1v->SetLineColor(4);
-    B1v->SetLineWidth(1);
-    B2v = new TGeoVolume("ITSspdCentCylB2CF",B2,SPDcf);
-    B2v->SetVisibility(kTRUE);
-    B2v->SetLineColor(4);
-    B2v->SetLineWidth(1);
-    B3v = new TGeoVolume("ITSspdCentCylB3CF",B3,SPDcf);
-    B3v->SetVisibility(kTRUE);
-    B3v->SetLineColor(4);
-    B3v->SetLineWidth(1);
-    C1v = new TGeoVolume("ITSspdCentCylC1CF",C1,SPDcf);
-    C1v->SetVisibility(kTRUE);
-    C1v->SetLineColor(4);
-    C1v->SetLineWidth(1);
-    C2v = new TGeoVolume("ITSspdCentCylC2CF",C2,SPDcf);
-    C2v->SetVisibility(kTRUE);
-    C2v->SetLineColor(4);
-    C2v->SetLineWidth(1);
-    C3v = new TGeoVolume("ITSspdCentCylC3CF",C3,SPDcf);
-    C3v->SetVisibility(kTRUE);
-    C3v->SetLineColor(4);
-    C3v->SetLineWidth(1);
-    Ah1v = new TGeoVolume("ITSspdCentCylA1AirA",Ah1,SPDair);
-    Ah1v->SetVisibility(kTRUE);
-    Ah1v->SetLineColor(5); // Yellow
-    Ah1v->SetFillColor(Ah1v->GetLineColor());
-    Ah1v->SetFillStyle(4090); // 90% transparent
-    Ah2v = new TGeoVolume("ITSspdCentCylA2AirA",Ah2,SPDair);
-    Ah2v->SetVisibility(kTRUE);
-    Ah2v->SetLineColor(5); // Yellow
-    Ah2v->SetFillColor(Ah2v->GetLineColor());
-    Ah2v->SetFillStyle(4090); // 90% transparent
-    Ah3v = new TGeoVolume("ITSspdCentCylA3AirA",Ah3,SPDair);
-    Ah3v->SetVisibility(kTRUE);
-    Ah3v->SetLineColor(5); // Yellow
-    Ah3v->SetFillColor(Ah3v->GetLineColor());
-    Ah3v->SetFillStyle(4090); // 90% transparent
-    Bh1v = new TGeoVolume("ITSspdCentCylA1AirB",Bh1,SPDair);
-    Bh1v->SetVisibility(kTRUE);
-    Bh1v->SetLineColor(5); // Yellow
-    Bh1v->SetFillColor(Bh1v->GetLineColor());
-    Bh1v->SetFillStyle(4090); // 90% transparent
-    Bh2v = new TGeoVolume("ITSspdCentCylA2AirB",Bh2,SPDair);
-    Bh2v->SetVisibility(kTRUE);
-    Bh2v->SetLineColor(5); // Yellow
-    Bh2v->SetFillColor(Bh2v->GetLineColor());
-    Bh2v->SetFillStyle(4090); // 90% transparent
-    Bh3v = new TGeoVolume("ITSspdCentCylA3AirB",Bh3,SPDair);
-    Bh3v->SetVisibility(kTRUE);
-    Bh3v->SetLineColor(5); // Yellow
-    Bh3v->SetFillColor(Bh3v->GetLineColor());
-    Bh3v->SetFillStyle(4090); // 90% transparent
-    Ch1v = new TGeoVolume("ITSspdCentCylA1AirC",Ch1,SPDair);
-    Ch1v->SetVisibility(kTRUE);
-    Ch1v->SetLineColor(5); // Yellow
-    Ch1v->SetFillColor(Ch1v->GetLineColor());
-    Ch1v->SetFillStyle(4090); // 90% transparent
-    Ch2v = new TGeoVolume("ITSspdCentCylA2AirC",Ch2,SPDair);
-    Ch2v->SetVisibility(kTRUE);
-    Ch2v->SetLineColor(5); // Yellow
-    Ch2v->SetFillColor(Ch2v->GetLineColor());
-    Ch2v->SetFillStyle(4090); // 90% transparent
-    Ch3v = new TGeoVolume("ITSspdCentCylA3AirC",Ch3,SPDair);
-    Ch3v->SetVisibility(kTRUE);
-    Ch3v->SetLineColor(5); // Yellow
-    Ch3v->SetFillColor(Ch3v->GetLineColor());
-    Ch3v->SetFillStyle(4090); // 90% transparent
-    Dv = new TGeoVolume("ITSspdCentCylA1CD",D,SPDcf);
-    Dv->SetVisibility(kTRUE);
-    Dv->SetLineColor(4);
-    Dv->SetLineWidth(1);
-    Dwv = new TGeoVolume("ITSspdCentCylA1CDw",Dw,SPDcf);
-    Dwv->SetVisibility(kTRUE);
-    Dwv->SetLineColor(4);
-    Dwv->SetLineWidth(1);
-    Dsv = new TGeoVolume("ITSspdCentCylA1Dfill",Ds,SPDfs);
-    Dsv->SetVisibility(kTRUE);
-    Dsv->SetLineColor(3); // Green
-    Dsv->SetFillColor(Dsv->GetLineColor());
-    Dsv->SetFillStyle(4010); // 10% transparent
-    Dwsv = new TGeoVolume("ITSspdCentCylA1DwingFill",Dws,SPDfs);
-    Dwsv->SetVisibility(kTRUE);
-    Dwsv->SetLineColor(3); // Green
-    Dwsv->SetFillColor(Dwsv->GetLineColor());
-    Dwsv->SetFillStyle(4010); // 10% transparent
-    //
-    A1v->AddNode(Ah1v,1,0);
-    A2v->AddNode(Ah2v,1,0);
-    A3v->AddNode(Ah3v,1,0);
-    B1v->AddNode(Bh1v,1,0);
-    B2v->AddNode(Bh2v,1,0);
-    B3v->AddNode(Bh3v,1,0);
-    C1v->AddNode(Ch1v,1,0);
-    C2v->AddNode(Ch2v,1,0);
-    C3v->AddNode(Ch3v,1,0);
-    Dv ->AddNode(Dsv ,1,0);
-    Dwv->AddNode(Dwsv,1,0);
-    //
-    Mv->AddNode(A1v,1,0);
-    Mv->AddNode(A2v,1,0);
-    Mv->AddNode(A3v,1,0);
-    tranb  = new TGeoTranslation("",0.0,0.0,0.5*(TSCLengthA+TSCLengthB));
-    tranbm = new TGeoTranslation("",0.0,0.0,0.5*(-TSCLengthA-TSCLengthB));
-    Mv->AddNode(B1v,1,tranb);
-    Mv->AddNode(B2v,1,tranb);
-    Mv->AddNode(B3v,1,tranb);
-    Mv->AddNode(B1v,2,tranbm);
-    Mv->AddNode(B2v,2,tranbm);
-    Mv->AddNode(B3v,2,tranbm);
-    // Muon side (rb26) is at -Z.
-    tranc = new TGeoTranslation("",0.0,0.0,
-                                0.5*(-TSCLengthA-TSCLengthB-TSCLengthC));
-    Mv->AddNode(C1v,1,tranc);
-    Mv->AddNode(C2v,1,tranc);
-    Mv->AddNode(C3v,1,tranc);
-    Mv->AddNode(Dv,1,tranITSspdShealdVVt0);
-    Mv->AddNode(Dwv,1,tranITSspdShealdVVt0);
-    Mv->AddNode(Dwv,2,rotITSspdShealdVVt1);
-    Mv->AddNode(Dwv,3,rotITSspdShealdVVt2);
-    Mv->AddNode(Dwv,4,rotITSspdShealdVVt3);
-    k=2;
-    for(i=1;i<10;i++) {
-      th = ((Double_t)i)*TSCAngle*kDegree;
-      rot = new TGeoRotation("",0.0,0.0,th);
-      Mv->AddNode(A1v,i+1,rot);
-      Mv->AddNode(B1v,i+2,new TGeoCombiTrans(*tranb,*rot));
-      Mv->AddNode(B1v,i+12,new TGeoCombiTrans(*tranbm,*rot));
-      Mv->AddNode(C1v,i+1,new TGeoCombiTrans(*tranc,*rot));
-      if(i!=0||i!=2||i!=7){
-        Mv->AddNode(A2v,k++,rot);
-        Mv->AddNode(B2v,k++,new TGeoCombiTrans(*tranb,*rot));
-        Mv->AddNode(B2v,k++,new TGeoCombiTrans(*tranbm,*rot));
-        Mv->AddNode(C2v,k++,new TGeoCombiTrans(*tranc,*rot));
-      } // end if
-      if(i==5) {
-        Mv->AddNode(A3v,2,rot);
-        Mv->AddNode(B3v,3,new TGeoCombiTrans(*tranb,*rot));
-        Mv->AddNode(B3v,4,new TGeoCombiTrans(*tranbm,*rot));
-        Mv->AddNode(C3v,2,new TGeoCombiTrans(*tranc,*rot));
-      } // end if
-    } // end for i
-    rot = new TGeoRotation("",180.,0.0,0.0);
-    Mv->AddNode(A3v,3,rot);
-    Mv->AddNode(B3v,5,new TGeoCombiTrans(*tranb,*rot));
-    Mv->AddNode(B3v,6,new TGeoCombiTrans(*tranbm,*rot));
-    Mv->AddNode(C3v,3,new TGeoCombiTrans(*tranc,*rot));
-    rot = new TGeoRotation("",180.,0.0,180.0);
-    Mv->AddNode(A3v,4,rot);
-    Mv->AddNode(B3v,7,new TGeoCombiTrans(*tranb,*rot));
-    Mv->AddNode(B3v,8,new TGeoCombiTrans(*tranbm,*rot));
-    Mv->AddNode(C3v,4,new TGeoCombiTrans(*tranc,*rot));
-    if(GetDebug()){
-        A1v->PrintNodes();
-        Ah1v->PrintNodes();
-        A2v->PrintNodes();
-        Ah2v->PrintNodes();
-        A3v->PrintNodes();
-        Ah3v->PrintNodes();
-        B1v->PrintNodes();
-        Bh1v->PrintNodes();
-        B2v->PrintNodes();
-        Bh2v->PrintNodes();
-        B3v->PrintNodes();
-        Bh3v->PrintNodes();
-        C1v->PrintNodes();
-        Ch1v->PrintNodes();
-        C2v->PrintNodes();
-        Ch2v->PrintNodes();
-        C3v->PrintNodes();
-        Ch3v->PrintNodes();
-        Dv->PrintNodes();
-        Dsv->PrintNodes();
-        Dwv->PrintNodes();
-        Dwsv->PrintNodes();
-        //Mv->PrintNodes();
-    } // end if
-}
-//______________________________________________________________________
-void AliITSv11::SDDCone(TGeoVolume *Moth){
-    // Define the detail SDD support cone geometry.
-    // Inputs:
-    //   none.
-    // Outputs:
-    //  none.
-    // Return:
-    //  none.
-    //
-    // From Cilindro Centrale - Lavorazioni, ALR 0816/1 04/08/03 File
-    // name SDD/Cilindro.hpgl
-    const Double_t TSLength       = 790.0*kmm; // Thermal Sheeld length
-    const Double_t TSInsertoLength= 15.0*kmm;    // ????
-    const Double_t TSOuterR       = 0.5*(220.+10.)*kmm; // ????
-    const Double_t TSInnerR       = 0.5*(220.-10.)*kmm; // ????
-    const Double_t TSCarbonFiberth= 0.02*kmm;     // ????
-    const Double_t TSBoltDiameter = 6.0*kmm; // M6 screw
-    const Double_t TSBoltDepth    = 6.0*kmm; // in volume C
-    const Double_t TSBoltRadius   = 0.5*220.*kmm; // Radius in volume C
-    const Double_t TSBoltAngle0   = 0.0*kDegree; // Angle in volume C
-    const Double_t TSBoltdAngle   = 30.0*kDegree; // Angle in Volume C
-    Double_t x,y,z,t,t0;
-    Int_t i,n;
-    TGeoTube *A,*B,*C,*D;
-    TGeoTranslation *tran;
-    TGeoRotation *rot;
-    TGeoCombiTrans *rotran;
-    TGeoMedium *SDDcf,*SDDfs,*SDDfo,*SDDss;
-
-    A = new TGeoTube("ITS SDD Central Cylinder",TSInnerR,TSOuterR,.5*TSLength);
-    B = new TGeoTube("ITS SDD CC Foam",TSInnerR+TSCarbonFiberth,
-                    TSOuterR-TSCarbonFiberth,
-                    0.5*(TSLength-2.0*TSInsertoLength));
-    C = new TGeoTube("ITS SDD CC Inserto",TSInnerR+TSCarbonFiberth,
-                    TSOuterR-TSCarbonFiberth,0.5*TSLength);
-    D = new TGeoTube("ITS SDD CC M6 bolt end",0.0,0.5*TSBoltDiameter,
-                    0.5*TSBoltDepth);
-    printTube(A);
-    printTube(B);
-    printTube(C);
-    printTube(D);
-    //
-    TGeoManager *mgr = gGeoManager;
-    SDDcf = mgr->GetMedium("ITSssdCarbonFiber");
-    SDDfs = mgr->GetMedium("ITSssdStaselite4411w");
-    SDDfo = mgr->GetMedium("ITSssdRohacell50A");
-    SDDss = mgr->GetMedium("ITSssdStainlessSteal");
-    TGeoVolume *Av,*Bv,*Cv,*Dv;
-    Av = new TGeoVolume("ITSsddCentCylCF",A,SDDcf);
-    Av->SetVisibility(kTRUE);
-    Av->SetLineColor(4);
-    Av->SetLineWidth(1);
-    Av->SetFillColor(Av->GetLineColor());
-    Av->SetFillStyle(4000); // 0% transparent
-    Bv = new TGeoVolume("ITSsddCentCylF",B,SDDfo);
-    Bv->SetVisibility(kTRUE);
-    Bv->SetLineColor(3);
-    Bv->SetLineWidth(1);
-    Bv->SetFillColor(Bv->GetLineColor());
-    Bv->SetFillStyle(4000); // 0% transparent
-    Cv = new TGeoVolume("ITSsddCentCylSt",C,SDDfs);
-    Cv->SetVisibility(kTRUE);
-    Cv->SetLineColor(2);
-    Cv->SetLineWidth(1);
-    Cv->SetFillColor(Cv->GetLineColor());
-    Cv->SetFillStyle(4000); // 0% transparent
-    Dv = new TGeoVolume("ITSsddCentCylSS",D,SDDss);
-    Dv->SetVisibility(kTRUE);
-    Dv->SetLineColor(1);
-    Dv->SetLineWidth(1);
-    Dv->SetFillColor(Dv->GetLineColor());
-    Dv->SetFillStyle(4000); // 0% transparent
-    //
-    Moth->AddNode(Av,1,0);
-    Av->AddNode(Cv,1,0);
-    Cv->AddNode(Bv,1,0);
-    n = (Int_t)((360.*kDegree)/TSBoltdAngle);
-    for(i=0;i<n;i++){
-        t = TSBoltAngle0+((Double_t)i)*TSBoltdAngle;
-        x = TSBoltRadius*TMath::Cos(t*kRadian);
-        y = TSBoltRadius*TMath::Sin(t*kRadian);
-        z = 0.5*(TSLength-TSBoltDepth);
-        tran = new TGeoTranslation("",x,y,z);
-        Cv->AddNode(Dv,i+1,tran);
-        tran = new TGeoTranslation("",x,y,-z);
-        Cv->AddNode(Dv,i+n+1,tran);
-    } // end for i
-    if(GetDebug()){
-        Av->PrintNodes();
-        Bv->PrintNodes();
-        Cv->PrintNodes();
-        Dv->PrintNodes();
-    } // end if
-    // SDD Suport Cone
-    //
-    //
-    const Double_t Thickness = 10.5*kmm; // Thickness of Rohacell+carbon fiber
-    const Double_t Cthick    = 1.5*kmm; // Carbon finber thickness
-    const Double_t Rcurv     = 15.0*kmm; // Radius of curvature.
-    const Double_t Tc        = 45.0; // angle of SSD cone [degrees].
-    const Double_t Sintc = TMath::Sin(Tc*TMath::DegToRad());
-    const Double_t Costc = TMath::Cos(Tc*TMath::DegToRad());
-    const Double_t Tantc = TMath::Tan(Tc*TMath::DegToRad());
-    const Double_t ZouterMilled = 23.0*kmm;
-    const Double_t Zcylinder    = 186.0*kmm;
-    const Double_t Z0           = Zcylinder + 0.5*TSLength;
-    //const Int_t Nspoaks         = 12;
-    //const Int_t Nmounts         = 4;
-    //const Double_t DmountAngle  = 9.0; // degrees
-    const Double_t RoutMax      = 0.5*560.0*kmm;
-    const Double_t RoutMin      = 0.5*539.0*kmm;
-    // Holes in cone for cables
-    const Double_t PhiHole1     = 0.0*kDegree;
-    const Double_t dPhiHole1    = 25.0*kDegree;
-    const Double_t RholeMax1    = 0.5*528.*kmm;
-    const Double_t RholeMin1    = 0.5*464.*kmm;
-    const Double_t PhiHole2     = 0.0*kDegree;
-    const Double_t dPhiHole2    = 50.0*kDegree;
-    const Double_t RholeMax2    = 0.5*375.*kmm;
-    const Double_t RholeMin2    = 0.5*280.*kmm;
-    //
-    //const Int_t NpostsOut       = 6;
-    //const Int_t NpostsIn        = 3;
-    //const Double_t Phi0PostOut  = 0.0; // degree
-    //const Double_t Phi0PostIn   = 0.0; // degree
-    //const Double_t dRpostOut    = 16.0*kmm;
-    //const Double_t dRpostIn     = 16.0*kmm;
-    //const Double_t ZpostMaxOut  = 116.0*kmm;
-    //const Double_t ZpostMaxIn   = 190.0*kmm;
-    const Double_t RinMax       = 0.5*216*kmm;
-    const Double_t RinCylinder  = 0.5*231.0*kmm;
-    //const Double_t RinHole      = 0.5*220.0*kmm;
-    const Double_t RinMin       = 0.5*210.0*kmm;
-    const Double_t dZin         = 15.0*kmm; // ???
-    //
-    Double_t dza = Thickness/Sintc-(RoutMax-RoutMin)/Tantc;
-    Double_t Z,Rmin,Rmax; // Temp variables.
-    if(dza<=0){ // The number or order of the points are in error for a proper
-     // call to pcons!
-     Error("SDDcone","The definition of the points for a call to PCONS is"
-           " in error. abort.");
-     return;
-    } // end if
-    TGeoPcon *E = new TGeoPcon("ITSsddSuportConeCarbonFiberSurfaceE",
-                               0.0,360.0,12);
-    E->Z(0)    = 0.0;
-    E->Rmin(0) = RoutMin;
-    E->Rmax(0) = RoutMax;
-    E->Z(1)    = ZouterMilled - dza;
-    E->Rmin(1) = E->GetRmin(0);
-    E->Rmax(1) = E->GetRmax(0);
-    E->Z(2)    = ZouterMilled;
-    E->Rmax(2) = E->GetRmax(0);
-    RadiusOfCurvature(Rcurv,0.,E->GetZ(1),E->GetRmin(1),Tc,Z,Rmin);
-    E->Z(3)    = Z;
-    E->Rmin(3) = Rmin;
-    E->Rmin(2) = RminFrom2Points(E,3,1,E->GetZ(2));
-    RadiusOfCurvature(Rcurv,0.,E->GetZ(2),E->GetRmax(2),Tc,Z,Rmax);
-    E->Z(4)    = Z;
-    E->Rmax(4) = Rmax;
-    E->Rmin(4) = RminFromZpCone(E,Tc,E->GetZ(4),0.0);
-    E->Rmax(3) = RmaxFrom2Points(E,4,2,E->GetZ(3));
-    E->Rmin(7) = RinMin;
-    E->Rmin(8) = RinMin;
-    RadiusOfCurvature(Rcurv,90.0,0.0,RinMax,90.0-Tc,Z,Rmax);
-    E->Rmax(8) = Rmax;
-    E->Z(8)    = ZFromRmaxpCone(E,Tc,E->GetRmax(8));
-    E->Z(9)    = Zcylinder;
-    E->Rmin(9) = RinMin;
-    E->Z(10)    = E->GetZ(9);
-    E->Rmin(10) = RinCylinder;
-    E->Rmin(11) = RinCylinder;
-    E->Rmax(11) = E->GetRmin(11);
-    Rmin        = E->GetRmin(8);
-    RadiusOfCurvature(Rcurv,90.0-Tc,E->GetZ(8),E->GetRmax(8),90.0,Z,Rmax);
-    Rmax = RinMax;
-    E->Z(11)    = Z+(E->GetZ(8)-Z)*(E->GetRmax(11)-Rmax)/(E->GetRmax(8)-Rmax);
-    E->Rmax(9) = RmaxFrom2Points(E,11,8,E->GetZ(9));
-    E->Rmax(10) = E->GetRmax(9);
-    E->Z(6)    = Z-dZin;
-    E->Z(7)    = E->GetZ(6);
-    E->Rmax(6) = RmaxFromZpCone(E,Tc,E->GetZ(6));
-    E->Rmax(7) = E->GetRmax(6);
-    RadiusOfCurvature(Rcurv,90.,E->GetZ(6),0.0,90.0-Tc,Z,Rmin);
-    E->Z(5)    = Z;
-    E->Rmin(5) = RminFromZpCone(E,Tc,Z);
-    E->Rmax(5) = RmaxFromZpCone(E,Tc,Z);
-    RadiusOfCurvature(Rcurv,90.-Tc,0.0,E->Rmin(5),90.0,Z,Rmin);
-    E->Rmin(6) = Rmin;
-    printPcon(E);
-    // Inner Core, Inserto material
-    TGeoPcon *F = new TGeoPcon("ITSsddSuportConeInsertoStesaliteF",0.,360.0,9);
-    F->Z(0)    = E->GetZ(0);
-    F->Rmin(0) = E->GetRmin(0)+Cthick;
-    F->Rmax(0) = E->GetRmax(0)-Cthick;
-    F->Z(1)    = E->GetZ(1);
-    F->Rmin(1) = F->GetRmin(0);
-    F->Rmax(1) = F->GetRmax(0);
-    F->Z(2)    = E->GetZ(2);
-    F->Rmax(2) = F->GetRmax(1);
-    RadiusOfCurvature(Rcurv-Cthick,0.,F->GetZ(1),F->GetRmax(1),Tc,Z,Rmin);
-    F->Z(3)    = Z;
-    F->Rmin(3) = Rmin;
-    F->Rmin(2) = RminFrom2Points(F,3,1,F->GetZ(2));
-    RadiusOfCurvature(Rcurv+Cthick,0.,F->GetZ(2),F->GetRmax(2),Tc,Z,Rmax);
-    F->Z(4)    = Z;
-    F->Rmax(4) = Rmax;
-    F->Rmin(4) = RmaxFromZpCone(E,Tc,F->GetZ(4),-Cthick);
-    F->Rmax(3) = RmaxFrom2Points(F,4,2,F->GetZ(3));
-    F->Rmin(7) = E->GetRmin(7);
-    F->Rmin(8) = E->GetRmin(8);
-    F->Z(6)    = E->GetZ(6)+Cthick;
-    F->Rmin(6) = E->GetRmin(6);
-    F->Z(7)    = F->GetZ(6);
-    F->Rmax(8) = E->GetRmax(8)-Cthick*Sintc;
-    RadiusOfCurvature(Rcurv+Cthick,90.,F->GetZ(6),F->GetRmin(6),90.-Tc,Z,Rmin);
-    F->Z(5)    = Z;
-    F->Rmin(5) = Rmin;
-    F->Rmax(5) = RmaxFromZpCone(F,Tc,Z);
-    F->Rmax(6) = RmaxFromZpCone(F,Tc,F->GetZ(6));
-    F->Rmax(7) = F->GetRmax(6);
-    F->Z(8)    = ZFromRmaxpCone(F,Tc,F->GetRmax(8),-Cthick);
-    printPcon(F);
-    // Inner Core, Inserto material
-    TGeoPcon *G = new TGeoPcon("ITSsddSuportConeFoamCoreG",0.0,360.0,4);
-    RadiusOfCurvature(Rcurv+Cthick,0.0,F->GetZ(1),F->GetRmin(1),Tc,Z,Rmin);
-    G->Z(0)    = Z;
-    G->Rmin(0) = Rmin;
-    G->Rmax(0) = G->GetRmin(0);
-    G->Z(1)    = G->GetZ(0)+(Thickness-2.0*Cthick)/Sintc;;
-    G->Rmin(1) = RminFromZpCone(F,Tc,G->GetZ(1));
-    G->Rmax(1) = RmaxFromZpCone(F,Tc,G->GetZ(1));
-    G->Z(2)    = E->GetZ(5)-Cthick;
-    G->Rmin(2) = RminFromZpCone(F,Tc,G->GetZ(2));
-    G->Rmax(2) = RmaxFromZpCone(F,Tc,G->GetZ(2));
-    G->Z(3)    = F->GetZ(5)+(Thickness-2.0*Cthick)*Costc;
-    G->Rmax(3) = RmaxFromZpCone(F,Tc,G->GetZ(3));
-    G->Rmin(3) = G->GetRmax(3);
-    printPcon(G);
-    //
-    TGeoPcon *H = new TGeoPcon("ITSsddSuportConeHoleH",PhiHole1,dPhiHole1,4);
-    H->Rmin(0) = RholeMax1;
-    H->Rmax(0) = H->GetRmin(0);
-    H->Z(0)    = ZFromRminpCone(E,Tc,H->GetRmin(0));
-    H->Rmax(1) = H->GetRmax(0);
-    H->Z(1)    = ZFromRmaxpCone(E,Tc,H->GetRmax(1));
-    H->Rmin(1) = RminFromZpCone(E,Tc,H->GetZ(1));
-    H->Rmin(2) = RholeMin1;
-    H->Z(2)    = ZFromRminpCone(E,Tc,H->GetRmin(2));
-    H->Rmax(2) = RmaxFromZpCone(E,Tc,H->GetZ(2));
-    H->Rmin(3) = H->GetRmin(2);
-    H->Rmax(3) = H->GetRmin(3);
-    H->Z(3)    = ZFromRminpCone(E,Tc,H->GetRmin(3));
-    printPcon(H);
-    //
-    x = Cthick/(0.5*(RholeMax1+RholeMin1));
-    t0 = PhiHole1 - x/kRadian;
-    t  = dPhiHole1 + 2.0*x/kRadian;
-    TGeoPcon *I = new TGeoPcon("ITSsddSuportConeHoleI",t0,t,4);
-    I->Rmin(0) = RholeMax1+Cthick;
-    I->Rmax(0) = I->GetRmin(0);
-    I->Z(0)    = ZFromRminpCone(F,Tc,I->GetRmin(0));
-    I->Rmax(1) = I->GetRmax(0);
-    I->Z(1)    = ZFromRmaxpCone(F,Tc,I->GetRmax(1));
-    I->Rmin(1) = RminFromZpCone(F,Tc,I->GetZ(1));
-    I->Rmin(2) = RholeMin1-Cthick;
-    I->Z(2)    = ZFromRminpCone(F,Tc,I->GetRmin(2));
-    I->Rmax(2) = RmaxFromZpCone(F,Tc,I->GetZ(2));
-    I->Rmin(3) = I->GetRmin(2);
-    I->Rmax(3) = I->GetRmin(3);
-    I->Z(3)    = ZFromRmaxpCone(F,Tc,I->GetRmax(3));
-    printPcon(I);
-    //
-    TGeoPcon *J = new TGeoPcon("ITSsddSuportConeHoleJ",PhiHole2,dPhiHole2,4);
-    J->Rmin(0) = RholeMax2;
-    J->Rmax(0) = J->GetRmin(0);
-    J->Z(0)    = ZFromRminpCone(E,Tc,J->GetRmin(0));
-    J->Rmax(1) = J->GetRmax(0);
-    J->Z(1)    = ZFromRmaxpCone(E,Tc,J->GetRmax(1));
-    J->Rmin(1) = RminFromZpCone(E,Tc,J->GetZ(1));
-    J->Rmin(2) = RholeMin2;
-    J->Z(2)    = ZFromRminpCone(E,Tc,J->GetRmin(2));
-    J->Rmax(2) = RmaxFromZpCone(E,Tc,J->GetZ(2));
-    J->Rmin(3) = J->GetRmin(2);
-    J->Rmax(3) = J->GetRmin(3);
-    J->Z(3)    = ZFromRmaxpCone(E,Tc,J->GetRmax(3));
-    printPcon(J);
-    //
-    x = Cthick/(0.5*(RholeMax2+RholeMin2));
-    t0 = PhiHole2 - x/kRadian;
-    t  = dPhiHole2 + 2.0*x/kRadian;
-    TGeoPcon *K = new TGeoPcon("ITSsddSuportConeHoleK",t0,t,4);
-    K->Rmin(0) = RholeMax2+Cthick;
-    K->Rmax(0) = K->GetRmin(0);
-    K->Z(0)    = ZFromRminpCone(F,Tc,K->GetRmin(0));
-    K->Rmax(1) = K->GetRmax(0);
-    K->Z(1)    = ZFromRmaxpCone(F,Tc,K->GetRmax(1));
-    K->Rmin(1) = RminFromZpCone(F,Tc,K->GetZ(1));
-    K->Rmin(2) = RholeMin2-Cthick;
-    K->Z(2)    = ZFromRminpCone(F,Tc,K->GetRmin(2));
-    K->Rmax(2) = RmaxFromZpCone(F,Tc,K->GetZ(2));
-    K->Rmin(3) = K->GetRmin(2);
-    K->Rmax(3) = K->GetRmin(3);
-    K->Z(3)    = ZFromRmaxpCone(F,Tc,K->GetRmax(3));
-    printPcon(K);
-    //
-    TGeoCompositeShape *L,*M,*N;
-    rot = new TGeoRotation("ITSsddRotZ30",0.0,0.0,30.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ60",0.0,0.0,60.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ90",0.0,0.0,90.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ120",0.0,0.0,120.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ150",0.0,0.0,150.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ180",0.0,0.0,180.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ210",0.0,0.0,210.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ240",0.0,0.0,240.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ270",0.0,0.0,270.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ300",0.0,0.0,300.0);
-    rot->RegisterYourself();
-    rot = new TGeoRotation("ITSsddRotZ330",0.0,0.0,330.0);
-    rot->RegisterYourself();
-    L = new TGeoCompositeShape("ITS SDD Suport Cone","((((((((((((((((("
-                               "ITSsddSuportConeCarbonFiberSurfaceE -"
-                               "ITSsddSuportConeHoleH)  -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ30) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ60) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ90) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ120) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ150) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ180) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ210) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ240) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ270) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ300) -"
-                               "ITSsddSuportConeHoleH:ITSsddRotZ330) -"
-                               "ITSsddSuportConeHoleJ)  -"
-                               "ITSsddSuportConeHoleJ:ITSsddRotZ60) -"
-                               "ITSsddSuportConeHoleJ:ITSsddRotZ120) -"
-                               "ITSsddSuportConeHoleJ:ITSsddRotZ180) -"
-                               "ITSsddSuportConeHoleJ:ITSsddRotZ240) -"
-                               "ITSsddSuportConeHoleJ:ITSsddRotZ300");
-    M = new TGeoCompositeShape("ITS SDD Suport Cone Inserto Stesalite",
-                               "((((((((((((((((("
-                               "ITSsddSuportConeInsertoStesaliteF -"
-                               "ITSsddSuportConeHoleI)  -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ30) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ60) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ90) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ120) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ150) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ180) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ210) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ240) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ270) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ300) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ330) -"
-                               "ITSsddSuportConeHoleK)  -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ60) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ120) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ180) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ240) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ300");
-    N = new TGeoCompositeShape("ITS SDD Suport Cone Foam Core",
-                               "((((((((((((((((("
-                               "ITSsddSuportConeFoamCoreG -"
-                               "ITSsddSuportConeHoleI)  -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ30) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ60) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ90) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ120) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ150) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ180) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ210) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ240) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ270) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ300) -"
-                               "ITSsddSuportConeHoleI:ITSsddRotZ330) -"
-                               "ITSsddSuportConeHoleK)  -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ60) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ120) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ180) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ240) -"
-                               "ITSsddSuportConeHoleK:ITSsddRotZ300");
-    //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-    TGeoVolume *Lv,*Mv,*Nv;
-    Lv = new TGeoVolume("ITSsddConeL",L,SDDcf);
-    Lv->SetVisibility(kTRUE);
-    Lv->SetLineColor(4);
-    Lv->SetLineWidth(1);
-    Lv->SetFillColor(Lv->GetLineColor());
-    Lv->SetFillStyle(4000); // 0% transparent
-    Mv = new TGeoVolume("ITSsddConeM",M,SDDfs);
-    Mv->SetVisibility(kTRUE);
-    Mv->SetLineColor(2);
-    Mv->SetLineWidth(1);
-    Mv->SetFillColor(Mv->GetLineColor());
-    Mv->SetFillStyle(4010); // 10% transparent
-    Nv = new TGeoVolume("ITSsddConeN",N,SDDfo);
-    Nv->SetVisibility(kTRUE);
-    Nv->SetLineColor(7);
-    Nv->SetLineWidth(1);
-    Nv->SetFillColor(Nv->GetLineColor());
-    Nv->SetFillStyle(4050); // 50% transparent
-    //
-    Mv->AddNode(Nv,1,0);
-    Lv->AddNode(Mv,1,0);
-    tran = new TGeoTranslation("",0.0,0.0,-Z0);
-    Moth->AddNode(Lv,1,tran);
-    rot = new TGeoRotation("",0.0,180.0*kDegree,0.0);
-    rotran = new TGeoCombiTrans("",0.0,0.0,Z0,rot);
-    delete rot;// rot not explicity used in AddNode functions.
-    Moth->AddNode(Lv,2,rotran);
-    if(GetDebug()){
-        Lv->PrintNodes();
-        Mv->PrintNodes();
-        Nv->PrintNodes();
-    } // end if
-}
-//______________________________________________________________________
-void AliITSv11::SSDCone(TGeoVolume *Moth){
-    // Define the detail SSD support cone geometry.
-    // Inputs:
-    //   none.
-    // Outputs:
-    //  none.
-    // Return:
-    //  none.
-    //
-    TGeoMedium *SSDcf  = 0; // SSD support cone Carbon Fiber materal number.
-    TGeoMedium *SSDfs  = 0; // SSD support cone inserto stesalite 4411w.
-    TGeoMedium *SSDfo  = 0; // SSD support cone foam, Rohacell 50A.
-    TGeoMedium *SSDss  = 0; // SSD support cone screw material,Stainless steal
-    TGeoMedium *SSDair = 0; // SSD support cone Air
-    TGeoMedium *SSDal  = 0; // SSD support cone SDD mounting bracket Al
-    TGeoManager *mgr = gGeoManager;
-    SSDcf = mgr->GetMedium("ITSssdCarbonFiber");
-    SSDfs = mgr->GetMedium("ITSssdStaselite4411w");
-    SSDfo = mgr->GetMedium("ITSssdRohacell50A");
-    SSDss = mgr->GetMedium("ITSssdStainlessSteal");
-    SSDair= mgr->GetMedium("ITSssdAir");
-    SSDal = mgr->GetMedium("ITSssdAl");
-    //
-    // SSD Central cylinder/Thermal Sheald.
-    const Double_t ZThCylinder = 1140.0*kmm; //
-    const Double_t ZThCylFoam  = 1020.0*kmm; //
-    const Double_t RThCylOuter = 0.5*595.0*kmm; //
-    const Double_t CthickThCyl = 0.64*kmm; //
-    const Double_t FoamThickTh = 5.0*kmm; //
-    const Double_t dZThCylThEnd = 6.0*kmm; //
-    const Double_t RThCylInerEnd= 0.5*560.5*kmm; //
-    TGeoPcon *CA,*CB;
-    TGeoTube*CC;
-    //
-    CA = new TGeoPcon("ITS SSD Thermal Centeral CylinderA",0.0,360.0,6);
-    CB = new TGeoPcon("ITS SSD Thermal Centeral CylinderB",0.0,360.0,6);
-    CC = new TGeoTube("ITS SSD Thermal Centeral CylinderC",
-                      RThCylOuter-CthickThCyl-FoamThickTh,
-                      RThCylOuter-CthickThCyl,0.5*ZThCylFoam);
-    CA->Z(0)    = -0.5*ZThCylinder;
-    CA->Rmin(0) = RThCylInerEnd;
-    CA->Rmax(0) = RThCylOuter;
-    CA->Z(1)    = CA->GetZ(0) + dZThCylThEnd;
-    CA->Rmin(1) = CA->GetRmin(0);
-    CA->Rmax(1) = CA->GetRmax(0);
-    CA->Z(2)    = -0.5*ZThCylFoam;
-    CA->Rmin(2) = RThCylOuter - 2.0*CthickThCyl-FoamThickTh;
-    CA->Rmax(2) = CA->GetRmax(0);
-    CA->Z(3)    = -CA->GetZ(2);
-    CA->Rmin(3) = CA->GetRmin(2);
-    CA->Rmax(3) = CA->GetRmax(2);
-    CA->Z(4)    = -CA->GetZ(1);
-    CA->Rmin(4) = CA->GetRmin(1);
-    CA->Rmax(4) = CA->GetRmax(1);
-    CA->Z(5)    = -CA->GetZ(0);
-    CA->Rmin(5) = CA->GetRmin(0);
-    CA->Rmax(5) = CA->GetRmax(0);
-    //
-    CB->Z(0)    = CA->GetZ(0);
-    CB->Rmin(0) = CA->GetRmin(0) + CthickThCyl;
-    CB->Rmax(0) = CA->GetRmax(0) - CthickThCyl;
-    CB->Z(1)    = CA->GetZ(1);
-    CB->Rmin(1) = CA->GetRmin(1) + CthickThCyl;
-    CB->Rmax(1) = CA->GetRmax(1) - CthickThCyl;
-    CB->Z(2)    = CA->GetZ(2);
-    CB->Rmin(2) = CA->GetRmin(2) + CthickThCyl;
-    CB->Rmax(2) = CA->GetRmax(2) - CthickThCyl;
-    CB->Z(3)    = CA->GetZ(3);
-    CB->Rmin(3) = CA->GetRmin(3) + CthickThCyl;
-    CB->Rmax(3) = CA->GetRmax(3) - CthickThCyl;
-    CB->Z(4)    = CA->GetZ(4);
-    CB->Rmin(4) = CA->GetRmin(4) + CthickThCyl;
-    CB->Rmax(4) = CA->GetRmax(4) - CthickThCyl;
-    CB->Z(5)    = CA->GetZ(5);
-    CB->Rmin(5) = CA->GetRmin(5) + CthickThCyl;
-    CB->Rmax(5) = CA->GetRmax(5) - CthickThCyl;
-    //
-    printPcon(CA);
-    printPcon(CB);
-    printTube(CC);
-    TGeoVolume *CAv,*CBv,*CCv;
-    CAv = new TGeoVolume("ITSssdCentCylCA",CA,SSDcf);
-    CAv->SetVisibility(kTRUE);
-    CAv->SetLineColor(4); // blue
-    CAv->SetLineWidth(1);
-    CAv->SetFillColor(CAv->GetLineColor());
-    CAv->SetFillStyle(4010); // 10% transparent
-    CBv = new TGeoVolume("ITSssdCentCylCB",CB,SSDfs);
-    CBv->SetVisibility(kTRUE);
-    CBv->SetLineColor(2); // red
-    CBv->SetLineWidth(1);
-    CBv->SetFillColor(CBv->GetLineColor());
-    CBv->SetFillStyle(4010); // 10% transparent
-    CCv = new TGeoVolume("ITSssdCentCylCC",CC,SSDfo);
-    CCv->SetVisibility(kTRUE);
-    CCv->SetLineColor(3); // green
-    CCv->SetLineWidth(1);
-    CCv->SetFillColor(CCv->GetLineColor());
-    CCv->SetFillStyle(4010); // 10% transparent
-    CBv->AddNode(CCv,1,0);
-    CAv->AddNode(CBv,1,0);
-    Moth->AddNode(CAv,1,0);
-    if(GetDebug()){
-        CAv->PrintNodes();
-        CBv->PrintNodes();
-        CCv->PrintNodes();
-    } // end if
-    //
-    const Double_t Thickness = 13.0*kmm; // Thickness of Rohacell+carbon fiber
-    const Double_t Cthick    = 1.5*kmm; // Carbon finber thickness
-    const Double_t Rcurv     = 15.0*kmm; // Radius of curvature.
-    const Double_t Tc        = 51.0; // angle of SSD cone [degrees].
-    const Double_t Sintc = TMath::Sin(Tc*TMath::DegToRad());
-    const Double_t Costc = TMath::Cos(Tc*TMath::DegToRad());
-    const Double_t Tantc = TMath::Tan(Tc*TMath::DegToRad());
-    const Double_t ZouterMilled = (13.5-5.0)*kmm;
-    const Double_t Zcylinder    = 170.0*kmm;
-    const Double_t Z0           = Zcylinder + 0.5*ZThCylinder;
-    const Int_t Nspoaks         = 12;
-    const Int_t Nmounts         = 4;
-    const Double_t DmountAngle  = 9.0; // degrees
-    const Double_t RoutMax      = 0.5*985.0*kmm;
-    const Double_t RoutHole     = 0.5*965.0*kmm;
-    const Double_t RoutMin      = 0.5*945.0*kmm;
-    const Double_t RholeMax     = 0.5*890.0*kmm;
-    const Double_t RholeMin     = 0.5*740.0*kmm;
-    const Double_t RpostMin     = 316.0*kmm;
-    const Double_t ZpostMax     = 196.0*kmm;
-    const Int_t Nposts          = 6;
-    const Double_t Phi0Post     = 0.0; // degree
-    const Double_t dRpost       = 23.0*kmm;
-    const Double_t RinMax       = 0.5*590.0*kmm;
-    const Double_t RinCylinder  = 0.5*597.0*kmm;
-    const Double_t RinHole      = 0.5*575.0*kmm;
-    const Double_t RinMin       = 0.5*562.0*kmm;
-    const Double_t dZin         = 15.0*kmm;
-    // SSD-SDD Thermal/Mechanical cylinder mounts
-    const Int_t NinScrews          = 40;
-    const Double_t Phi0Screws      = 0.5*360.0/((const Double_t)NinScrews);//d
-    const Double_t RcylinderScrews = 0.5*570.0*kmm;//from older drawing????
-    const Double_t DscrewHead      = 8.0*kmm;
-    const Double_t DscrewShaft     = 4.6*kmm;
-    const Double_t ThScrewHeadHole = 8.5*kmm;
-    // SDD mounting bracket, SSD part
-    const Double_t NssdSupports      = 3;// mounting of U and T
-    const Double_t DssdsddBracketAngle = 9.0; // degrees
-    const Double_t Phi0SDDsupports   = 0.0; // degree
-    const Double_t RsddSupportPlate  = 0.5*585.0*kmm;
-    const Double_t ThSDDsupportPlate = 4.0*kmm;
-    const Double_t WsddSupportPlate  = 70.0*kmm;
-    //
-    // Lets start with the upper left outer carbon fiber surface.
-    // Between za[2],rmaxa[2] and za[4],rmaxa[4] there is a curved section
-    // given by rmaxa = rmaxa[2]-r*Sind(t) for 0<=t<=Tc and 
-    // za = za[2] + r*Cosd(t) for 0<=t<=Tc. Simularly between za[1],rmina[1
-    // and za[3],rmina[3] there is a curve section given by
-    // rmina = rmina[1]-r*Sind(t) for 0<=t<=Tc and za = za[1]+r&Sind(t)
-    // for t<=0<=Tc. These curves have been replaced by straight lines
-    // between the equivelent points for simplicity.
-    Double_t dza = Thickness/Sintc-(RoutMax-RoutMin)/Tantc;
-    Int_t i,j;
-    Double_t x,y,z[9],rn[9],rx[9],phi,dphi;
-    Double_t t,t0,Z,Rmin,Rmax; // Temp variables.
-    if(dza<=0){ // The number or order of the points are in error for a proper
-     // call to pcons!
-     Error("SSDcone","The definition of the points for a call to PCONS is"
-           " in error. abort.");
-     return;
-    } // end if
-    // Poly-cone Volume A. Top part of SSD cone Carbon Fiber.
-    phi   = 0.0;
-    dphi  = 360.0;
-    z[0]  = 0.0;
-    rn[0] = RoutMin;
-    rx[0] = RoutMax;
-    z[1]  = z[0]+ZouterMilled - dza; // za[2] - dza.
-    rn[1] = rn[0];
-    rx[1] = rx[0];
-    z[2]  = z[0]+ZouterMilled;//From Drawing ALR-0767 and ALR-0767/3
-    rx[2] = rx[0];
-    RadiusOfCurvature(Rcurv,0.,z[1],rn[1],Tc,z[3],rn[3]);
-    rn[2] = RFrom2Points(rn,z,3,1,z[2]);
-    RadiusOfCurvature(Rcurv,0.,z[2],rx[2],Tc,z[4],rx[4]);
-    rn[4] = RminFromZpCone(rn,z,Tc,z[4]);
-    rx[3] = RFrom2Points(rx,z,4,2,z[3]);
-    rn[5] = RholeMax;
-    z[5]  = Zfrom2Points(z,rn,4,3,rn[5]);
-    rx[5] = RmaxFromZpCone(rx,z,Tc,z[5]);
-    rn[6] = RholeMax;
-    rx[6] = rn[6];
-    z[6]  = ZFromRmaxpCone(rx,z,Tc,rx[6]);
-    TGeoPcon *A = new TGeoPcon("ITS SSD Suport cone Carbon Fiber "
-                       "Surface outer left",phi,dphi,7);
-    for(i=0;i<A->GetNz();i++){
-        A->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(A);
-    //
-    // Poly-cone Volume B. Stesalite inside volume A.
-    // Now lets define the Inserto Stesalite 4411w material volume.
-    phi   = 0.0;
-    dphi  = 360.0;
-    z[0]  = A->GetZ(0);
-    rn[0] = A->GetRmin(0)+Cthick;
-    rx[0] = A->GetRmax(0)-Cthick;
-    z[1]  = A->GetZ(1);
-    rn[1] = rn[0];
-    rx[1] = rx[0];
-    z[2]  = A->GetZ(2);
-    rx[2] = rx[1];
-    RadiusOfCurvature(Rcurv-Cthick,0.,z[2],rx[2],Tc,z[3],rx[3]);
-    RadiusOfCurvature(Rcurv+Cthick,0.,z[1],rn[1],Tc,z[4],rn[4]);
-    rn[2] = RFrom2Points(rn,z,4,1,z[2]);
-    rn[3] = RFrom2Points(rn,z,4,1,z[3]);
-    z[5]  = z[4]+(Thickness-2.0*Cthick)/Sintc;
-    rn[5] = RmaxFromZpCone(A,Tc,z[5],-Cthick);
-    rx[5] = rn[5];
-    rx[4] = RFrom2Points(rx,z,5,3,z[4]);
-    TGeoPcon *B = new TGeoPcon("ITS SSD Suport cone Inserto Stesalite "
-                       "left edge",phi,dphi,6);
-    for(i=0;i<B->GetNz();i++){
-        B->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(B);
-    //
-    // Poly-cone Volume C. Foam inside volume A.
-    // Now lets define the Rohacell foam material volume.
-    phi   = 0.0;
-    dphi  = 360.0;
-    z[0]  = B->GetZ(4);
-    rn[0] = B->GetRmin(4);
-    rx[0] = rn[0];
-    z[1]  = B->GetZ(5);
-    rx[1] = B->GetRmin(5);
-    rn[2] = A->GetRmin(5)+Cthick;//space for carbon fiber covering hole
-    z[2]  = ZFromRminpCone(A,Tc,rn[2],+Cthick);
-    rn[1] = RFrom2Points(rn,z,2,0,z[1]);
-    rx[3] = A->GetRmin(6)+Cthick;
-    rn[3] = rx[3];
-    z[3]  = ZFromRmaxpCone(A,Tc,rx[3],-Cthick);
-    rx[2] = RFrom2Points(rx,z,3,1,z[2]);
-    TGeoPcon *C = new TGeoPcon("ITS SSD Suport cone Rohacell foam "
-                       "left edge",phi,dphi,4);
-    for(i=0;i<C->GetNz();i++){
-        C->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(C);
-    //
-    // In volume SCB, th Inserto Stesalite 4411w material volume, there
-    // are a number of Stainless steel screw and pin studs which will be
-    // filled with screws/studs.
-    rn[0] = 0.0*kmm,rx[0] = 6.0*kmm,z[0] = 0.5*10.0*kmm; // mm
-    TGeoTube *D = new TGeoTube("ITS Screw+stud used to mount things to "
-                       "the SSD support cone",rn[0],rx[0],z[0]);
-    printTube(D);
-    rn[0] = 0.0*kmm;rx[0] = 6.0*kmm;z[0] = 0.5*12.0*kmm; // mm
-    TGeoTube *E = new TGeoTube("ITS pin used to mount things to the "
-                       "SSD support cone",rn[0],rx[0],z[0]);
-    printTube(E);
-    //
-    // Poly-cone Volume F. Foam in spoak reagion, inside volume A.
-    // There is no carbon fiber between this upper left section and the
-    // SSD spoaks. We remove it by replacing it with Rohacell foam.
-    t = Cthick/(0.5*(RholeMax+RholeMin));// It is not posible to get
-    // the carbon fiber thickness uniform in this phi direction. We can only
-    // make it a fixed angular thickness.
-    t *= 180.0/TMath::Pi();
-    phi  = 12.5+t; // degrees see drawing ALR-0767.
-    dphi  = 5.0 - 2.0*t; // degrees
-    z[0]  = C->GetZ(2);
-    rn[0] = C->GetRmin(3);
-    rx[0] = rn[0];
-    rn[1] = A->GetRmin(5);
-    rx[1] = rn[0];
-    z[1]  = ZFromRminpCone(A,Tc,rn[1],+Cthick);
-    z[2]  = C->GetZ(3);
-    rn[2] = rn[1];
-    rx[2] = rx[1];
-    rn[3] = A->GetRmin(6);
-    rx[3] = rn[3];
-    z[3]  = ZFromRmaxpCone(A,Tc,rx[3],-Cthick);
-    TGeoPcon *F = new TGeoPcon("ITS SSD Top Suport cone Rohacell foam "
-                       "Spoak",phi,dphi,4);
-    for(i=0;i<F->GetNz();i++){
-        F->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(F);
-    //=================================================================
-     // Poly-cone Volume G.
-    // Now for the spoak part of the SSD cone.
-    // It is not posible to inclue the radius of curvature between
-    // the spoak part and the upper left part of the SSD cone or lowwer right
-    // part. This would be discribed by the following curves.
-    // R = Rmax - (5mm)*Sin(t) phi = phi0+(5mm*180/(Pi*RoutHole))*Sin(t) 
-    // where 0<=t<=90 For the inner curve a simular equiation holds.
-    phi   = 12.5; // degrees see drawing ALR-0767.
-    dphi  = 5.0; // degrees
-    z[0]  = A->GetZ(5);
-    rn[0] = A->GetRmin(5);
-    rx[0] = rn[0];
-    z[1]  = A->GetZ(6);
-    rn[1] = RminFromZpCone(A,Tc,z[1]);
-    rx[1] = rx[0];
-    rn[2] = RholeMin;
-    z[2]  = ZFromRminpCone(A,Tc,rn[2]);
-    rx[2] = RmaxFromZpCone(A,Tc,z[2]);
-    rn[3] = rn[2];
-    rx[3] = rn[3];
-    z[3]  = ZFromRmaxpCone(A,Tc,rx[3]);
-    TGeoPcon *G = new TGeoPcon("ITS SSD spoak carbon fiber surfaces",
-                       phi,dphi,4);
-    for(i=0;i<G->GetNz();i++){
-        G->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(G);
-    // For the foam core.
-    // Poly-cone Volume H.
-    t = Cthick/(0.5*(RholeMax+RholeMin));// It is not posible to get the
-    // carbon fiber thickness uniform in this phi direction. We can only
-    // make it a fixed angular thickness.
-    t *= 180.0/TMath::Pi();
-    phi   = 12.5+t; // degrees
-    dphi  = 5.0 - 2.0*t; // degrees see drawing ALR-0767.
-    z[0]  = F->GetZ(1);
-    rn[0] = G->GetRmin(0);
-    rx[0] = rn[0];
-    z[1]  = F->GetZ(3);
-    rn[1] = RminFromZpCone(A,Tc,z[1],+Cthick);
-    rx[1] = rx[0];
-    z[2]  = ZFromRminpCone(A,Tc,G->GetRmin(2),+Cthick);
-    rn[2] = G->GetRmin(2);
-    rx[2] = RmaxFromZpCone(A,Tc,z[2],-Cthick);
-    z[3]  = ZFromRmaxpCone(A,Tc,G->GetRmin(3),-Cthick);
-    rn[3] = G->GetRmin(3);
-    rx[3] = rn[3];
-    TGeoPcon *H = new TGeoPcon("ITS SSD support cone Rohacell foam Spoak",
-                       phi,dphi,4); 
-    for(i=0;i<H->GetNz();i++){
-        H->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(H);
-    //
-    //==================================================================
-    // Now for the Inner most part of the SSD cone.
-    //Poly-cone Volume I.
-    phi   = 0.0;
-    dphi  = 360.0;
-    z[0]  = G->GetZ(2);
-    rn[0] = G->GetRmin(2);
-    rx[0] = rn[0];
-    z[1]  = G->GetZ(3);
-    rn[1] = RminFromZpCone(A,Tc,z[1]);
-    rx[1] = rx[0];
-    rn[4] = RinMin;
-    rn[5] = RinMin;
-    RadiusOfCurvature(Rcurv,90.0,0.0,RinMax,90.0-Tc,Z,rx[5]); // z dummy
-    z[5]  = ZFromRmaxpCone(A,Tc,rx[5]);
-    z[6]  = Zcylinder;
-    rn[6] = RinMin;
-    z[7]  = z[6];
-    rn[7] = RinCylinder;
-    rn[8] = RinCylinder;
-    rx[8] = rn[8];
-    Rmin   = rn[5];
-    RadiusOfCurvature(Rcurv,90.0-Tc,z[5],rx[5],90.0,Z,Rmax);
-    Rmax   = RinMax;
-    z[8]  = Z+(z[5]-Z)*(rx[8]-Rmax)/(rx[5]-Rmax);
-    rx[6] = RFrom2Points(rx,z,8,5,z[6]);
-    rx[7] = rx[6];
-    z[3]  = Z-dZin;
-    z[4]  = z[3];
-    rx[3] = RmaxFromZpCone(A,Tc,z[3]);
-    rx[4] = rx[3];
-    //rmin dummy
-    RadiusOfCurvature(Rcurv,90.,z[3],0.,90.-Tc,z[2],Rmin);
-    rn[2] = RminFromZpCone(A,Tc,z[2]);
-    rx[2] = RmaxFromZpCone(A,Tc,z[2]);
-    // z dummy
-    RadiusOfCurvature(Rcurv,90.-Tc,0.0,rn[2],90.0,Z,rn[3]);
-    TGeoPcon *I = new TGeoPcon("ITS SSD lower/inner right part of SSD "
-                       "cone",phi,dphi,9);
-    for(i=0;i<I->GetNz();i++){
-        I->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(I);
-    // Now for Inserto volume at the inner most radius.
-    // Poly-cone Volume K.
-    phi   = 0.0;
-    dphi  = 360.0;
-    z[1]  = I->GetZ(3)+Cthick;
-    rn[1] = I->GetRmin(3);
-    z[2]  = z[1];
-    rn[2] = I->GetRmin(4);
-    rn[3] = rn[2];
-    rn[4] = rn[2];
-    rx[4] = I->GetRmax(5)-Cthick*Sintc;
-    RadiusOfCurvature(Rcurv+Cthick,90.0,z[1],rn[1],90.0-Tc,z[0],rn[0]);
-    rx[0] = rn[0];
-    z[3]  = z[0]+(Thickness-2.0*Cthick)*Costc;;
-    rx[3] = rx[0]+(Thickness-2.0*Cthick)*Sintc;
-    rx[1] = RFrom2Points(rx,z,3,0,z[1]);
-    rx[2] = rx[1];
-    z[4]  = ZFromRmaxpCone(A,Tc,rx[4],-Cthick);
-    rn[5] = rn[2];
-    z[5]  = I->GetZ(6);
-    rx[5] = (I->GetRmax(5)-I->GetRmax(8))/(I->GetZ(5)-I->GetZ(8))*(z[5]-z[4])+
-          rx[4];
-    TGeoPcon *K = new TGeoPcon("ITS SSD inner most inserto material",
-                       phi,dphi,6);
-    for(i=0;i<K->GetNz();i++){
-        K->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(K);
-    // Now for foam core at the inner most radius.
-    // Poly-cone Volume J.
-    phi   = 0.0;
-    dphi  = 360.0;
-    rn[0] = I->GetRmin(0)-Cthick;
-    z[0]  = ZFromRminpCone(A,Tc,rn[0],+Cthick);
-    rx[0] = rn[0];
-    rx[1] = rx[0];
-    z[1]  = ZFromRmaxpCone(A,Tc,rx[1],-Cthick);
-    rn[1] = RminFromZpCone(A,Tc,z[1],+Cthick);
-    z[2]  = K->GetZ(0);
-    rn[2] = K->GetRmin(0);
-    rx[2] = RmaxFromZpCone(A,Tc,z[2],-Cthick);
-    z[3]  = K->GetZ(3);
-    rn[3] = K->GetRmax(3);
-    rx[3] = rn[3];
-    TGeoPcon *J = new TGeoPcon("ITS SSD inner most foam core",phi,dphi,4); 
-    for(i=0;i<J->GetNz();i++){
-        J->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(J);
-    // Now for foam core at the top of the inner most radius where 
-    // the spoaks are.
-    t = Cthick/(0.5*(RholeMax+RholeMin));// It is not posible to get the
-    // carbon fiber thickness uniform in this phi direction. We can only
-    // make it a fixed angular thickness.
-    // Poly-cone Volume L.
-    t *= 180.0/TMath::Pi();
-    phi   = 12.5+t; // degrees
-    dphi  = 5.0 - 2.0*t; // degrees see drawing ALR-0767.
-    z[0]  = H->GetZ(2);
-    rn[0] = H->GetRmin(2);
-    rx[0] = rn[0];
-    z[1]  = J->GetZ(0);
-    rn[1] = J->GetRmin(0);
-    rx[1] = I->GetRmax(1);
-    z[2]  = H->GetZ(3);
-    rn[2] = rn[1];
-    rx[2] = rx[1];
-    z[3]  = J->GetZ(1);
-    rn[3] = rn[2];
-    rx[3] = rn[3];
-    TGeoPcon *L = new TGeoPcon("ITS SSD Bottom cone Rohacell foam Spoak",
-                       phi,dphi,4);
-    for(i=0;i<L->GetNz();i++){
-        L->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(L);
-    // Now for the SSD mounting posts
-    // Poly-cone Volume O.
-    dphi  = 180.0*dRpost/(RpostMin+0.5*dRpost)/TMath::Pi(); //
-    phi   = Phi0Post-0.5*dphi; // degrees
-    rn[0] = RpostMin+dRpost;
-    rx[0] = rn[0];
-    z[0]  = ZFromRmaxpCone(A,Tc,rx[0]);
-    rn[1] = RpostMin;
-    z[1]  = ZFromRmaxpCone(A,Tc,rn[1]);
-    rx[1] = rx[0];
-    z[2]  = ZpostMax;
-    rn[2] = RpostMin;
-    rx[2] = rn[2]+dRpost;
-    TGeoPcon *O = new TGeoPcon("ITS SSD mounting post, carbon fiber",
-                       phi,dphi,3);
-    for(i=0;i<O->GetNz();i++){
-        O->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(O);
-    // Now for the SSD mounting posts
-    // Poly-cone Volume P.
-    t = 180.0*Cthick/(RpostMin+0.5*dRpost)/TMath::Pi();
-    dphi  = O->GetDphi()-2.0*t; // degrees
-    phi   = O->GetPhi1()+t; //
-    rn[0] = O->GetRmin(0)-Cthick;
-    rx[0] = rn[0];
-    z[0]  = ZFromRmaxpCone(A,Tc,rx[0]);
-    rn[1] = O->GetRmin(1)+Cthick;
-    rx[1] = O->GetRmin(0)-Cthick;
-    z[1]  = ZFromRmaxpCone(A,Tc,rn[1]);
-    rn[2] = rn[1];
-    rx[2] = rx[1];
-    z[2]  = ZpostMax;
-    TGeoPcon *P = new TGeoPcon("ITS SSD mounting post, Inserto",
-                       phi,dphi,3);
-    for(i=0;i<P->GetNz();i++){
-        P->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(P);
-    // This insrto continues into the SSD cone displacing the foam
-    // and the carbon fiber surface at those points where the posts are.
-    //Poly-cone Vol. M
-    phi   = P->GetPhi1();
-    dphi  = P->GetDphi();
-    rn[0] = RpostMin+dRpost-Cthick;
-    rx[0] = rn[0];
-    z[0]  = ZFromRminpCone(A,Tc,rn[0],+Cthick);
-    rx[1] = rx[0];
-    z[1]  = ZFromRmaxpCone(A,Tc,rx[1],-Cthick);
-    rn[1] = RminFromZpCone(A,Tc,z[1],+Cthick);
-    rn[2] = RpostMin+Cthick;
-    z[2]  = ZFromRminpCone(A,Tc,rn[2],+Cthick);
-    rx[2] = RmaxFromZpCone(A,Tc,z[2],-Cthick);
-    rn[3] = rn[2];
-    rx[3] = rn[3];
-    z[3]  = ZFromRmaxpCone(A,Tc,rx[3],-Cthick);
-    TGeoPcon *M = new TGeoPcon("ITS SSD mounting post foam substitute, "
-                       "Inserto",phi,dphi,4);
-    for(i=0;i<M->GetNz();i++){
-        M->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(M);
-    //
-    //Poly-cone Vol. N
-    phi   = P->GetPhi1();
-    dphi  = P->GetDphi();
-    z[0]  = M->GetZ(1);
-    rn[0] = M->GetRmax(1);
-    rx[0] = rn[0];
-    rx[1] = rx[0];
-    z[1]  = ZFromRmaxpCone(A,Tc,rx[1]);
-    rn[1] = RmaxFromZpCone(A,Tc,z[1],-Cthick);
-    z[2]  = M->GetZ(3);
-    rn[2] = M->GetRmin(3);
-    rx[2] = RmaxFromZpCone(A,Tc,z[2]);
-    rn[3] = rn[2];
-    rx[3] = rn[3];
-    z[3]  = ZFromRmaxpCone(A,Tc,rx[3]);
-    TGeoPcon *N = new TGeoPcon("ITS SSD mounting post CF subsititute, "
-                       "Inserto",phi,dphi,4);
-    for(i=0;i<N->GetNz();i++){ 
-        N->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(N);
-    // Bolt heads holding the SSD-SDD tube to the SSD cone.
-    // Bolt -- PolyCone
-    //Poly-cone Volume Q.
-    phi   = 0.0;
-    dphi  = 360.0;
-    z[0]  = I->GetZ(4)+ThSDDsupportPlate;
-    rn[0] = 0.0;
-    rx[0] = 0.5*DscrewHead;
-    z[1]  = I->GetZ(4)+ThScrewHeadHole;
-    rn[1] = 0.0;
-    rx[1] = 0.5*DscrewHead;
-    z[2]  = z[1];
-    rn[2] = 0.0;
-    rx[2] = 0.5*DscrewShaft;
-    z[3]  = I->GetZ(6);
-    rn[3] = 0.0;
-    rx[3] = rx[2];
-    TGeoPcon *Q = new TGeoPcon("ITS SSD Thermal sheal stainless steel "
-                       "bolts",phi,dphi,4);
-    for(i=0;i<Q->GetNz();i++){
-        Q->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(Q);
-    // air infront of bolt (stasolit Volume K) -- Tube
-    z[0]  = 0.5*(ThSDDsupportPlate-Cthick);
-    rn[0] = 0.0*kmm;
-    rx[0] = 0.5*DscrewHead;
-    TGeoTube *R = new TGeoTube("ITS Air in front of bolt (in stasolit)",
-                       rn[0],rx[0],z[0]);
-    // air infront of bolt (carbon fiber volume I) -- Tube
-    z[0]  = 0.5*Cthick;
-    rn[0] = 0.0*kmm;
-    rx[0] = R->GetRmax();
-    TGeoTube *S = new TGeoTube("ITS Air in front of Stainless Steal "
-                       "Screw end, N6",rn[0],rx[0],z[0]);
-    printTube(S);
-    // SDD support plate, SSD side.
-    //Poly-cone Volume T.
-    dphi  = TMath::RadToDeg()*TMath::ATan2(0.5*WsddSupportPlate,
-                                           RsddSupportPlate);
-    phi   = Phi0SDDsupports-0.5*dphi;
-    z[0]  = K->GetZ(2);
-    rn[0] = I->GetRmin(4);
-    rx[0] = RsddSupportPlate;
-    z[1]  = I->GetZ(4) - ThSDDsupportPlate;
-    rn[1] = rn[0];
-    rx[1] = rx[0];
-    TGeoPcon *T = new TGeoPcon("ITS SSD-SDD mounting bracket Inserto->Al.",
-                       phi,dphi,2);
-    for(i=0;i<T->GetNz();i++){
-        T->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(T);
-    //
-    // Poly-cone Volume U.
-    TGeoPcon *U;
-    if(I->GetRmin(3)<T->GetRmax(0)){
-     dphi  = T->GetDphi();
-     phi   = T->GetPhi1();
-     z[2]  = I->GetZ(4);
-     rn[2] = T->GetRmin(0);
-     rx[2] = T->GetRmax(0);
-     z[3]  = K->GetZ(2);
-     rn[3] = rn[2];
-     rx[3] = rx[2];
-     z[1]  = z[2];
-     rn[1] = I->GetRmin(3);
-     rx[1] = rx[3];
-     rx[0] = T->GetRmax(0);
-     rn[0] = rx[0];
-     z[0]  = Zfrom2MinPoints(I,2,3,rn[0]);
-     U = new TGeoPcon("ITS SSD-SDD mounting bracket CF->Al.",phi,dphi,4);
-    }else{
-     dphi  = T->GetDphi();
-     phi   = T->GetPhi1();
-     z[0]  = I->GetZ(4);
-     rn[0] = T->GetRmin(0);
-     rx[0] = T->GetRmax(0);
-     z[1]  = K->GetZ(2);
-     rn[1] = rn[0];
-     rx[1] = rx[0];
-     U = new TGeoPcon("ITS SSD-SDD mounting bracket CF->Al.",phi,dphi,2);
-    }// end if
-    for(i=0;i<U->GetNz();i++){
-        U->DefineSection(i,z[i],rn[i],rx[i]);
-    } // end for i
-    printPcon(U);
-    //
-    TGeoVolume *Av,*Bv,*Cv,*Dv,*Ev,*Fv,*Gv,*Hv,*Iv,*Jv,*Kv,*Lv,*Mv,*Nv,
-            *Ov,*Pv,*Qv,*Rv,*Sv,*Tv,*Uv;
-    Av = new TGeoVolume("ITSssdConeA",A,SSDcf);
-    Av->SetVisibility(kTRUE);
-    Av->SetLineColor(4); // blue
-    Av->SetLineWidth(1);
-    Av->SetFillColor(Av->GetLineColor());
-    Av->SetFillStyle(4010); // 10% transparent
-    Bv = new TGeoVolume("ITSssdConeB",B,SSDfs);
-    Bv->SetVisibility(kTRUE);
-    Bv->SetLineColor(2); // red
-    Bv->SetLineWidth(1);
-    Bv->SetFillColor(Bv->GetLineColor());
-    Bv->SetFillStyle(4010); // 10% transparent
-    Cv = new TGeoVolume("ITSssdConeC",C,SSDfo);
-    Cv->SetVisibility(kTRUE);
-    Cv->SetLineColor(3); // green
-    Cv->SetLineWidth(1);
-    Cv->SetFillColor(Cv->GetLineColor());
-    Cv->SetFillStyle(4010); // 10% transparent
-    Dv = new TGeoVolume("ITSssdConeD",D,SSDss);
-    Dv->SetVisibility(kTRUE);
-    Dv->SetLineColor(1); // black
-    Dv->SetLineWidth(1);
-    Dv->SetFillColor(Dv->GetLineColor());
-    Dv->SetFillStyle(4010); // 10% transparent
-    Ev = new TGeoVolume("ITSssdConeE",E,SSDss);
-    Ev->SetVisibility(kTRUE);
-    Ev->SetLineColor(1); // black
-    Ev->SetLineWidth(1);
-    Ev->SetFillColor(Ev->GetLineColor());
-    Ev->SetFillStyle(4010); // 10% transparent
-    Fv = new TGeoVolume("ITSssdConeF",F,SSDfo);
-    Fv->SetVisibility(kTRUE);
-    Fv->SetLineColor(3); // green
-    Fv->SetLineWidth(1);
-    Fv->SetFillColor(Fv->GetLineColor());
-    Fv->SetFillStyle(4010); // 10% transparent
-    Gv = new TGeoVolume("ITSssdConeG",G,SSDcf);
-    Gv->SetVisibility(kTRUE);
-    Gv->SetLineColor(4); // blue
-    Gv->SetLineWidth(2);
-    Gv->SetFillColor(Gv->GetLineColor());
-    Gv->SetFillStyle(4010); // 10% transparent
-    Hv = new TGeoVolume("ITSssdConeH",H,SSDfo);
-    Hv->SetVisibility(kTRUE);
-    Hv->SetLineColor(3); // green
-    Hv->SetLineWidth(1);
-    Hv->SetFillColor(Hv->GetLineColor());
-    Hv->SetFillStyle(4010); // 10% transparent
-    Iv = new TGeoVolume("ITSssdConeI",I,SSDcf);
-    Iv->SetVisibility(kTRUE);
-    Iv->SetLineColor(4); // blue
-    Iv->SetLineWidth(1);
-    Iv->SetFillColor(Iv->GetLineColor());
-    Iv->SetFillStyle(4010); // 10% transparent
-    Jv = new TGeoVolume("ITSssdConeJ",J,SSDfo);
-    Jv->SetVisibility(kTRUE);
-    Jv->SetLineColor(3); // green
-    Jv->SetLineWidth(3);
-    Jv->SetFillColor(Jv->GetLineColor());
-    Jv->SetFillStyle(4010); // 10% transparent
-    Kv = new TGeoVolume("ITSssdConeK",K,SSDfs);
-    Kv->SetVisibility(kTRUE);
-    Kv->SetLineColor(2); // red
-    Kv->SetLineWidth(1);
-    Kv->SetFillColor(Kv->GetLineColor());
-    Kv->SetFillStyle(4010); // 10% transparent
-    Lv = new TGeoVolume("ITSssdConeL",L,SSDfo);
-    Lv->SetVisibility(kTRUE);
-    Lv->SetLineColor(3); // green
-    Lv->SetLineWidth(3);
-    Lv->SetFillColor(Lv->GetLineColor());
-    Lv->SetFillStyle(4010); // 10% transparent
-    Mv = new TGeoVolume("ITSssdConeM",M,SSDfs);
-    Mv->SetVisibility(kTRUE);
-    Mv->SetLineColor(2); // red
-    Mv->SetLineWidth(1);
-    Mv->SetFillColor(Mv->GetLineColor());
-    Mv->SetFillStyle(4010); // 10% transparent
-    Nv = new TGeoVolume("ITSssdConeN",N,SSDfs);
-    Nv->SetVisibility(kTRUE);
-    Nv->SetLineColor(2); // red
-    Nv->SetLineWidth(1);
-    Nv->SetFillColor(Nv->GetLineColor());
-    Nv->SetFillStyle(4010); // 10% transparent
-    Ov = new TGeoVolume("ITSssdConeO",O,SSDcf);
-    Ov->SetVisibility(kTRUE);
-    Ov->SetLineColor(4); // blue
-    Ov->SetLineWidth(1);
-    Ov->SetFillColor(Iv->GetLineColor());
-    Ov->SetFillStyle(4010); // 10% transparent
-    Pv = new TGeoVolume("ITSssdConeP",P,SSDfs);
-    Pv->SetVisibility(kTRUE);
-    Pv->SetLineColor(2); // red
-    Pv->SetLineWidth(1);
-    Pv->SetFillColor(Pv->GetLineColor());
-    Pv->SetFillStyle(4010); // 10% transparent
-    Qv = new TGeoVolume("ITSssdConeQ",Q,SSDss);
-    Qv->SetVisibility(kTRUE);
-    Qv->SetLineColor(1); // black
-    Qv->SetLineWidth(1);
-    Qv->SetFillColor(Qv->GetLineColor());
-    Qv->SetFillStyle(4010); // 10% transparent
-    Rv = new TGeoVolume("ITSssdConeR",R,SSDair);
-    Rv->SetVisibility(kTRUE);
-    Rv->SetLineColor(5); // yellow
-    Rv->SetLineWidth(1);
-    Rv->SetFillColor(Rv->GetLineColor());
-    Rv->SetFillStyle(4010); // 10% transparent
-    Sv = new TGeoVolume("ITSssdConeS",S,SSDair);
-    Sv->SetVisibility(kTRUE);
-    Sv->SetLineColor(5); // yellow
-    Sv->SetLineWidth(1);
-    Sv->SetFillColor(Sv->GetLineColor());
-    Sv->SetFillStyle(4010); // 10% transparent
-    Tv = new TGeoVolume("ITSssdConeT",T,SSDal);
-    Tv->SetVisibility(kTRUE);
-    Tv->SetLineColor(17); // gray
-    Tv->SetLineWidth(1);
-    Tv->SetFillColor(Tv->GetLineColor());
-    Tv->SetFillStyle(4010); // 10% transparent
-    Uv = new TGeoVolume("ITSssdConeU",U,SSDal);
-    Uv->SetVisibility(kTRUE);
-    Uv->SetLineColor(17); // gray
-    Uv->SetLineWidth(1);
-    Uv->SetFillColor(Uv->GetLineColor());
-    Uv->SetFillStyle(4010); // 10% transparent
-    //
-    TGeoTranslation *tran = new TGeoTranslation("ITSssdConeTrans",0.0,0.0,-Z0);
-    TGeoRotation *rot180  = new TGeoRotation("",0.0,180.0,0.0);
-    TGeoCombiTrans *flip  = new TGeoCombiTrans("ITSssdConeFlip",0.0,0.0,Z0,rot180);
-    delete rot180;// rot not explicity used in AddNode functions.
-    TGeoTranslation *tranR,*tranS;
-    TGeoCombiTrans *fliptran,*rottran;
-    TGeoRotation *rot,*zspoaks,*zspoaks180;
-    Int_t NcD=1,NcE=1,NcQ=1,NcR=1,NcS=1,NcT=1,NcU=1;
-    Av->AddNode(Bv,1,0);
-    Av->AddNode(Cv,1,0);
-    Moth->AddNode(Av,1,tran); // RB24 side
-    Moth->AddNode(Av,2,flip); // RB26 side (Absorber)
-    Moth->AddNode(Iv,1,tran); // RB24 side
-    Moth->AddNode(Iv,2,flip); // RB26 side (Absorber)
-    Gv->AddNode(Hv,1,0);
-    for(i=0;i<Nspoaks;i++){ // SSD Cone Spoaks
-     zspoaks = new TGeoRotation("",0.0,0.0,
-                       ((Double_t)i*360.)/((Double_t)Nspoaks));
-     rottran = new TGeoCombiTrans("",0.0,0.0,-Z0,zspoaks);
-     Moth->AddNode(Gv,i+1,rottran); // RB24 side
-     Av->AddNode(Fv,i+1,zspoaks);
-     Iv->AddNode(Lv,i+1,zspoaks);
-     zspoaks180 =  new TGeoRotation("",0.0,180.0,
-                           ((Double_t)i*360.)/((Double_t)Nspoaks));
-     fliptran = new TGeoCombiTrans("",0.0,0.0,Z0,zspoaks180);
-     delete zspoaks180;// rot not explicity used in AddNode functions.
-     Moth->AddNode(Gv,Nspoaks+i+1,fliptran); // RB26 side
-    } // end for i
-    Iv->AddNode(Jv,1,0);
-    Iv->AddNode(Kv,1,0);
-    Ov->AddNode(Pv,1,0);
-    t0 = (P->GetPhi1()+0.5*P->GetDphi())*kRadian;
-    t  = (0.25* P->GetDphi())*kRadian;
-    z[0] = 0.5*(P->GetRmin(2)+P->GetRmax(2))+
-          0.25*(P->GetRmax(2)-P->GetRmin(2));
-    x = z[0]*TMath::Cos(t0+t);
-    y = z[0]*TMath::Sin(t0+t);
-    tran = new TGeoTranslation("",x,y,P->GetZ(2)-Q->GetZ(3));
-    Pv->AddNode(Qv,NcQ++,tran); // Screw head
-    z[0] = 0.5*(P->GetRmin(2)+P->GetRmax(2))-
-          0.25*(P->GetRmax(2)-P->GetRmin(2));
-    x = z[0]*TMath::Cos(t0-t);
-    y = z[0]*TMath::Sin(t0-t);
-    tran = new TGeoTranslation("",x,y,P->GetZ(2)-Q->GetZ(3));
-    Pv->AddNode(Qv,NcQ++,tran); // Screw head
-    //Pv->AddNode(Vv,1,?); // Air hole in Posts
-    //Pv->AddNode(Vv,2,?); // Air hole in Posts
-    //Mv->AddNode(Wv,1,?); // Air hole in Posts
-    //Mv->AddNode(Wv,2,?); // Air hole in Posts
-    //Nv->AddNode(Xv,1,?); // Air hole in Posts
-    //Nv->AddNode(Xv,2,?); // Air hole in Posts
-    TGeoRotation *zposts,*zposts180;
-    for(i=0;i<Nposts;i++){ // SSD Cone mounting posts
-        zposts = new TGeoRotation("",0.0,0.0,
-                                  ((Double_t)i*360.)/((Double_t)Nposts));
-        rottran = new TGeoCombiTrans("",0.0,0.0,-Z0,zposts);
-        Moth->AddNode(Ov,i+1,rottran); // RB24 side
-        Jv->AddNode(Mv,i+1,zposts);
-        Iv->AddNode(Nv,i+1,zposts);
-        //Jv->AddNode(Xv,2*i+3,?); // Air hole in Posts
-        //Jv->AddNode(Xv,2*i+4,?); // Air hole in Posts
-        zposts180 = new TGeoRotation("",0.0,180.0,
-                                     ((Double_t)i*360.)/((Double_t)Nposts));
-        fliptran = new TGeoCombiTrans("",0.0,0.0,Z0,zposts180);
-        delete zposts180;// rot not explicity used in AddNode functions.
-        Moth->AddNode(Ov,Nposts+i+1,fliptran); // RB26 side
-    } // end for i
-    //
-    for(i=0;i<NinScrews;i++){
-        t = (Phi0Screws+360.*((Double_t)i)/((Double_t)NinScrews))*kRadian;
-        tran= new TGeoTranslation("",RcylinderScrews*TMath::Cos(t),
-                                  RcylinderScrews*TMath::Sin(t),0.0);
-        Kv->AddNode(Qv,NcQ++,tran);
-        tran = new TGeoTranslation("",RcylinderScrews*TMath::Cos(t),
-                                  RcylinderScrews*TMath::Sin(t),
-                                   CB->GetZ(0)+D->GetDz());
-        CBv->AddNode(Dv,NcD++,tran);
-        tran = new TGeoTranslation("",RcylinderScrews*TMath::Cos(t),
-                                  RcylinderScrews*TMath::Sin(t),
-                                   CB->GetZ(5)-D->GetDz());
-        CBv->AddNode(Dv,NcD++,tran);
-        if(/*not where volumes U and T are*/kTRUE){
-            tranR = new TGeoTranslation("",RcylinderScrews*TMath::Cos(t),
-                                        RcylinderScrews*TMath::Sin(t),
-                                        K->GetZ(2)+R->GetDz());
-            tranS = new TGeoTranslation("",RcylinderScrews*TMath::Cos(t),
-                                        RcylinderScrews*TMath::Sin(t),
-                                        I->GetZ(4)+S->GetDz());
-            Kv->AddNode(Rv,NcR++,tranR);
-            Iv->AddNode(Sv,NcS++,tranS);
-        } // end if
-    } // end for i
-    const Int_t Nbscrew=2,Nbpins=3,Nrailsc=4,Nrailp=2;
-    Double_t da[] = {-3.5,-1.5,1.5,3.5};
-    for(i=0;i<2;i++){ // Mounting for ITS-TPC bracket or ITS-Rails
-        t0 = 180.*((Double_t)i)*kRadian;
-        for(j=-Nbscrew/2;j<=Nbscrew/2;j++)if(j!=0){//screws per ITS-TPC bracket
-            t = t0 + 5.0*((Double_t)j)*kRadian;
-            tran = new TGeoTranslation("",RoutHole*TMath::Cos(t),
-                                       RoutHole*TMath::Sin(t),
-                                       B->GetZ(0)+D->GetDz());
-            Bv->AddNode(Dv,NcD++,tran);
-        } // end or j
-        for(j=-Nbpins/2;j<=Nbpins/2;j++){ // pins per ITS-TPC bracket
-            t = t0 + 3.0*((Double_t)j)*kRadian;
-            tran = new TGeoTranslation("",RoutHole*TMath::Cos(t),
-                                       RoutHole*TMath::Sin(t),
-                                       B->GetZ(0)+D->GetDz());
-            Bv->AddNode(Ev,NcE++,tran);
-        } // end or j
-        t0 = (96.5+187.*((Double_t)i))*kRadian;
-        for(j=0;j<Nrailsc;j++){ // screws per ITS-rail bracket
-            t = t0+da[j]*kRadian;
-            tran = new TGeoTranslation("",RoutHole*TMath::Cos(t),
-                                       RoutHole*TMath::Sin(t),
-                                       B->GetZ(0)+D->GetDz());
-            Bv->AddNode(Dv,NcD++,tran);
-        } // end or j
-        t0 = (91.5+184.*((Double_t)i))*kRadian;
-        for(j=-Nrailp/2;j<=Nrailp/2;j++)if(j!=0){ // pins per ITS-rail bracket
-            t = t0+(7.0*((Double_t)j))*kRadian;
-            tran = new TGeoTranslation("",RoutHole*TMath::Cos(t),
-                                       RoutHole*TMath::Sin(t),
-                                       B->GetZ(0)+D->GetDz());
-            Bv->AddNode(Ev,NcE++,tran);
-        } // end or j
-    } // end for i
-    for(i=0;i<Nmounts;i++){ // mounting points for SPD-cone+Beam-pipe support
-        t0 = (45.0+((Double_t)i)*360./((Double_t)Nmounts))*kRadian;
-        for(j=-1;j<=1;j++)if(j!=0){ // 2 screws per bracket
-            t = t0+((Double_t)j)*0.5*DmountAngle*kRadian;
-            tran = new TGeoTranslation("",RoutHole*TMath::Cos(t),
-                                       RoutHole*TMath::Sin(t),
-                                       B->GetZ(0)+D->GetDz());
-            Bv->AddNode(Dv,NcD++,tran);
-        } // end for j
-        for(j=0;j<1;j++){ // 1 pin per bracket
-            t = t0;
-            tran = new TGeoTranslation("",RoutHole*TMath::Cos(t),
-                                       RoutHole*TMath::Sin(t),
-                                       B->GetZ(0)+D->GetDz());
-            Bv->AddNode(Ev,NcE++,tran);
-        } // end for j
-    } // end for i
-    t = (T->GetPhi1()+0.5*T->GetDphi())*kRadian;
-    tran = new TGeoTranslation("",RinHole*TMath::Cos(t),RinHole*TMath::Sin(t),
-                               T->GetZ(T->GetNz()-1)+R->GetDz());
-    Tv->AddNode(Rv,NcR++,tran);
-    t = (U->GetPhi1()+0.5*U->GetDphi())*kRadian;
-    tran = new TGeoTranslation("",RinHole*TMath::Cos(t),RinHole*TMath::Sin(t),
-                               U->GetZ(U->GetNz()-1)+S->GetDz());
-    Uv->AddNode(Sv,NcS++,tran);
-    for(i=0;i<NssdSupports;i++){ // mounting braclets for SSD/SDD 
-        t0 = ((Double_t)i*360./((Double_t)NssdSupports));
-        rot = new TGeoRotation("",0.0,0.0,t0);
-        Kv->AddNode(Tv,NcT++,rot);
-        Iv->AddNode(Uv,NcU++,rot);
-        for(j=0;j<2;j++)if(j!=0){ // 2 pin per bracket
-            t = t0 + ((Double_t)j)*0.5*DssdsddBracketAngle;
-            tran = new TGeoTranslation("",RinHole*TMath::Cos(t),
-                                       RinHole*TMath::Sin(t),
-                                       T->GetZ(T->GetNz()-1)-E->GetDz());
-            Kv->AddNode(Ev,NcE++,tran);
-        } // end for j
-    } // end for i
-    if(GetDebug()){
-        Av->PrintNodes();
-        Bv->PrintNodes();
-        Cv->PrintNodes();
-        Dv->PrintNodes();
-        Ev->PrintNodes();
-        Fv->PrintNodes();
-        Gv->PrintNodes();
-        Hv->PrintNodes();
-        Iv->PrintNodes();
-        Jv->PrintNodes();
-        Kv->PrintNodes();
-        Lv->PrintNodes();
-        Mv->PrintNodes();
-        Nv->PrintNodes();
-        Ov->PrintNodes();
-        Pv->PrintNodes();
-        Qv->PrintNodes();
-        Rv->PrintNodes();
-        Sv->PrintNodes();
-        Tv->PrintNodes();
-        Uv->PrintNodes();
-    } // end if
+    AliITSv11GeometrySupport *sup = new AliITSv11GeometrySupport(GetDebug());
+    //sup->SPDCone(ITSV);
+    //sup->SDDCone(ITSV);
+    sup->SSDCone(ITSV);
+    //sup->ServicesCableSupport(ITSV);
 }
 //______________________________________________________________________
 void AliITSv11::CreateMaterials(){
@@ -2536,365 +277,6 @@ void AliITSv11::CreateMaterials(){
     new TGeoMedium("ITSssdAl",6,Al,SSDcone);
 }
 //______________________________________________________________________
-void AliITSv11::ServicesCableSupport(TGeoVolume *Moth){
-    // Define the detail ITS cable support trays on both the RB24 and 
-    // RB26 sides..
-    // Inputs:
-    //   none.
-    // Outputs:
-    //  none.
-    // Return:
-    //  none.
-    // Based on the Drawings SSup_201A.jpg unless otherwise stated, 
-    // Volumes A..., 
-    TGeoMedium *SUPcf    = 0; // SUP support cone Carbon Fiber materal number.
-    TGeoMedium *SUPfs    = 0; // SUP support cone inserto stesalite 4411w.
-    TGeoMedium *SUPfo    = 0; // SUP support cone foam, Rohacell 50A.
-    TGeoMedium *SUPss    = 0; // SUP support cone screw material,Stainless
-    TGeoMedium *SUPair   = 0; // SUP support cone Air
-    TGeoMedium *SUPal    = 0; // SUP support cone SDD mounting bracket Al
-    TGeoMedium *SUPwater = 0; // SUP support cone Water
-    TGeoManager *mgr = gGeoManager;
-    SUPcf    = mgr->GetMedium("ITSssdCarbonFiber");
-    SUPfs    = mgr->GetMedium("ITSssdStaselite4411w");
-    SUPfo    = mgr->GetMedium("ITSssdRohacell50A");
-    SUPss    = mgr->GetMedium("ITSssdStainlessSteal");
-    SUPair   = mgr->GetMedium("ITSssdAir");
-    SUPal    = mgr->GetMedium("ITSssdAl");
-    SUPwater = mgr->GetMedium("ITSssdWater");
-    //
-    Int_t i,j;
-    Double_t x,y,z,t,t0,dt,di,r;
-
-    // RB 24 side
-    const Double_t Z024         = 900*kmm;//SSup_203A.jpg
-    const Double_t ThssFrame24  = 5.0*kmm;
-    const Double_t RssFrame24   = 444.5*kmm-ThssFrame24; // SSup_204A.jpg
-    const Double_t WidthFrame24 = 10.0*kmm;
-    const Double_t HightFrame24 = 10.0*kmm;
-    const Double_t Phi0Frame24  = 15.2*kDegree; // SSup_602A.jpg
-    const Double_t Phi1Frame24  = (90.0-7.6)*kDegree; // SSup_802A.jpg
-    const Double_t ZssFrameSection24 = (415.0-10.0)*kmm;
-    const Int_t    NZsections24      = 4;
-    const Int_t    NPhiSections24    = 4;
-    const Int_t    NFramesPhi24      = 4;
-    TGeoTubeSeg *A24,*M24; // Cylinderial support structure
-    TGeoBBox    *B24; // Cylinderial support structure
-
-    M24 = new TGeoTubeSeg("ITS sup Cable tray support frame mother volume M24",
-                          RssFrame24,RssFrame24+ThssFrame24,
-                          0.5*(4.*ZssFrameSection24+5*WidthFrame24),
-                          Phi0Frame24,Phi1Frame24);
-    A24 = new TGeoTubeSeg("ITS sup Cable tray support frame radial section A24",
-                          RssFrame24,RssFrame24+ThssFrame24,0.5*WidthFrame24,
-                          Phi0Frame24,Phi1Frame24);
-    B24 = new TGeoBBox("ITS sup Cable tray support frame Z section B24",
-                       0.5*ThssFrame24,0.5*HightFrame24,0.5*ZssFrameSection24);
-    printTubeSeg(A24);
-    printTubeSeg(M24);
-    printBBox(B24);
-    TGeoVolume *A24v,*B24v,*M24v;
-    TGeoTranslation *tran;
-    TGeoRotation    *rot;
-    TGeoCombiTrans  *tranrot;
-    //
-    A24v = new TGeoVolume("ITSsupFrameA24",A24,SUPss);
-    A24v->SetVisibility(kTRUE);
-    A24v->SetLineColor(1); // black
-    A24v->SetLineWidth(1);
-    A24v->SetFillColor(A24v->GetLineColor());
-    A24v->SetFillStyle(4000); // 0% transparent
-    B24v = new TGeoVolume("ITSsupFrameB24",B24,SUPss);
-    B24v->SetVisibility(kTRUE);
-    B24v->SetLineColor(1); // black
-    B24v->SetLineWidth(1);
-    B24v->SetFillColor(B24v->GetLineColor());
-    B24v->SetFillStyle(4000); // 0% transparent
-    M24v = new TGeoVolume("ITSsupFrameM24",M24,SUPair);
-    M24v->SetVisibility(kTRUE);
-    M24v->SetLineColor(7); // light blue
-    M24v->SetLineWidth(1);
-    M24v->SetFillColor(M24v->GetLineColor());
-    M24v->SetFillStyle(4090); // 90% transparent
-    //
-    Int_t NcA24=1,NcB24=1;
-    t0 = Phi0Frame24;
-    dt = (Phi1Frame24-Phi0Frame24)/((Double_t)NPhiSections24);
-    for(i=0;i<=NZsections24;i++){
-        di = (Double_t) i;
-        z = -M24->GetDz()+A24->GetDz() + di*(ZssFrameSection24+WidthFrame24);
-        tran = new TGeoTranslation("",0.0,0.0,z);
-        M24v->AddNode(A24v,NcA24++,tran);
-        r = RssFrame24+B24->GetDX();
-        z = z + A24->GetDz()+B24->GetDZ();
-       if(i<NZsections24) for(j=0;j<=NPhiSections24;j++){
-            t = t0 + ((Double_t)j)*dt;
-            rot = new TGeoRotation("",0.0,0.0,t);
-            y = r*TMath::Sin(t*kRadian);
-            x = r*TMath::Cos(t*kRadian);
-            tranrot = new TGeoCombiTrans("",x,y,z,rot);
-            delete rot;// rot not explicity used in AddNode functions.
-            M24v->AddNode(B24v,NcB24++,tranrot);
-        } // end for j
-    } // end for i
-    tran = new TGeoTranslation("",0.0,0.0,Z024+M24->GetDz());
-    Moth->AddNode(M24v,1,tran);
-    for(i=1;i<NFramesPhi24;i++){
-        di = (Double_t) i;
-        rot = new TGeoRotation("",0.0,0.0,90.0*di);
-        tranrot = new TGeoCombiTrans("",0.0,0.0,Z024+M24->GetDz(),rot);
-        delete rot;// rot not explicity used in AddNode functions.
-        Moth->AddNode(M24v,i+1,tranrot);
-    } // end for i
-    if(GetDebug()){
-        A24v->PrintNodes();
-        B24v->PrintNodes();
-        M24v->PrintNodes();
-    } // end if
-    // Cable support tray 
-    // Material is Aluminum
-    const Double_t RS24in     = TMath::Max(RssFrame24,444.5*kmm);
-                                           // SSup_204A & SSup_206A
-    const Double_t RS24Airout = 459.5*kmm; // SSup_204A & SSup_206A
-    const Double_t RS24out    = 494.5*kmm; // SSup_206A & SSup_204A
-    const Double_t RS24PPout  = 550.0*kmm; // SSup_206A
-    const Double_t LS24PP     = 350.0*kmm; // SSup_202A
-    const Double_t LS24       = (2693.0-900.0)*kmm; //SSup_205A & SSup_207A
-    const Double_t ThS24wall  = 1.0*kmm; // SSup_209A & SSup_210A
-    const Double_t WbS24      = 42.0*kmm; // SSup_209A & SSup_210A
-    const Double_t WtS24      = 46.9*kmm; // SSup_209A & SSup_210A
-    const Double_t WcapS24    = 50.0*kmm; // SSup_209A & SSup_210A
-    const Double_t WdS24      = 41.0*kmm; // SSup_209A ? should be 41.46938776
-    const Double_t HS24       = 50.0*kmm; // SSup_209A & SSup_210A
-    const Double_t OutDcoolTub= 12.0*kmm; // SSup_209A
-    const Double_t InDcoolTub = 10.0*kmm; // SSup_209A
-    const Double_t BlkNozInDS24= 6.0*kmm; // SSup_209A
-    // The following are deduced or guessed at
-    const Double_t LtopLipS24 = 6.0*kmm; // Guessed at.
-    const Double_t LdLipS24   = 6.0*kmm; // Guessed at.
-    const Double_t HdS24      = OutDcoolTub; //
-    const Double_t BlkNozZS24 = 6.0*kmm; // Guessed at.
-    // Simplifided exterior shape. The side wall size is 2.5*thicker than
-    // it should be (due to simplification).
-    TGeoArb8 *C24 = new TGeoArb8("ITS Sup Cable Tray Element C24",0.5*LS24);
-    C24->SetVertex(0,-0.5*WcapS24,HS24+ThS24wall);
-    C24->SetVertex(1,+0.5*WcapS24,HS24+ThS24wall);
-    C24->SetVertex(2,+0.5*WbS24,0.0);
-    C24->SetVertex(3,-0.5*WbS24,0.0);
-    C24->SetVertex(4,-0.5*WcapS24,HS24+ThS24wall);
-    C24->SetVertex(5,+0.5*WcapS24,HS24+ThS24wall);
-    C24->SetVertex(6,+0.5*WbS24,0.0);
-    C24->SetVertex(7,-0.5*WbS24,0.0);
-    TGeoArb8 *D24 = new TGeoArb8("ITS Sup Cable Tray lower Element D24",
-                                 0.5*LS24);
-    // Because of question about the value of WdS24, compute what it
-    // should be assuming cooling tube fixes hight of volume.
-    x = OutDcoolTub*(0.5*WcapS24-0.5*WbS24-ThS24wall)/(HS24-ThS24wall);
-    D24->SetVertex(0,-x,OutDcoolTub+ThS24wall);
-    D24->SetVertex(1,+x,OutDcoolTub+ThS24wall);
-    D24->SetVertex(2,+0.5*WbS24-ThS24wall,ThS24wall);
-    D24->SetVertex(3,-0.5*WbS24+ThS24wall,ThS24wall);
-    D24->SetVertex(4,-x,OutDcoolTub+ThS24wall);
-    D24->SetVertex(5,+x,OutDcoolTub+ThS24wall);
-    D24->SetVertex(6,+0.5*WbS24-ThS24wall,ThS24wall);
-    D24->SetVertex(7,-0.5*WbS24+ThS24wall,ThS24wall);
-    TGeoTube *E24 = new TGeoTube("ITS Sup Cooling Tube E24",0.5*InDcoolTub,
-                                 0.5*OutDcoolTub,0.5*LS24-BlkNozZS24);
-    TGeoArb8 *F24 = new TGeoArb8("ITS Sup Cable Tray lower Element block F24",
-                                 0.5*BlkNozZS24);
-    for(i=0;i<8;i++) F24->SetVertex(i,D24->GetVertices()[i*2+0],
-                                      D24->GetVertices()[i*2+1]); //
-    TGeoTube *G24 = new TGeoTube("ITS Sup Cooling Tube hole in block G24",
-                                 0.0,0.5*BlkNozInDS24,0.5*BlkNozZS24);
-    TGeoArb8 *H24 = new TGeoArb8("ITS Sup Cable Tray upper Element H24",
-                                 0.5*(LS24- LS24PP));
-    H24->SetVertex(0,C24->GetVertices()[0*2+0]+2.*ThS24wall,
-                     C24->GetVertices()[0*2+1]-ThS24wall);
-    H24->SetVertex(1,C24->GetVertices()[1*2+0]-2.*ThS24wall,
-                     C24->GetVertices()[1*2+1]-ThS24wall);
-    H24->SetVertex(2,D24->GetVertices()[1*2+0]-ThS24wall,
-                     D24->GetVertices()[1*2+1]+ThS24wall);
-    H24->SetVertex(3,D24->GetVertices()[0*2+0]+ThS24wall,
-                     D24->GetVertices()[0*2+1]+ThS24wall);
-    for(i=4;i<8;i++) H24->SetVertex(i,H24->GetVertices()[(i-4)*2+0],
-                                      H24->GetVertices()[(i-4)*2+1]); //
-    printArb8(C24);
-    printArb8(D24);
-    printTube(E24);
-    printArb8(F24);
-    printTube(G24);
-    printArb8(H24);
-    TGeoVolume *C24v,*D24v,*E24v,*F24v,*Ga24v,*Gw24v,*Gf24v,*H24v;
-    //
-    C24v = new TGeoVolume("ITSsupCableTrayC24",C24,SUPal);
-    C24v->SetVisibility(kTRUE);
-    C24v->SetLineColor(6); //
-    C24v->SetLineWidth(1);
-    C24v->SetFillColor(C24v->GetLineColor());
-    C24v->SetFillStyle(4000); // 0% transparent
-    D24v = new TGeoVolume("ITSsupCableTrayLowerD24",D24,SUPair);
-    D24v->SetVisibility(kTRUE);
-    D24v->SetLineColor(6); //
-    D24v->SetLineWidth(1);
-    D24v->SetFillColor(D24v->GetLineColor());
-    D24v->SetFillStyle(4000); // 0% transparent
-    E24v = new TGeoVolume("ITSsupCableTrayCoolTubeE24",E24,SUPss);
-    E24v->SetVisibility(kTRUE);
-    E24v->SetLineColor(6); //
-    E24v->SetLineWidth(1);
-    E24v->SetFillColor(E24v->GetLineColor());
-    E24v->SetFillStyle(4000); // 0% transparent
-    F24v = new TGeoVolume("ITSsupCableTrayBlockF24",F24,SUPal);
-    F24v->SetVisibility(kTRUE);
-    F24v->SetLineColor(6); //
-    F24v->SetLineWidth(1);
-    F24v->SetFillColor(F24v->GetLineColor());
-    F24v->SetFillStyle(4000); // 0% transparent
-    Gw24v = new TGeoVolume("ITSsupCableTrayCoolantWaterG24",G24,SUPwater);
-    Gw24v->SetVisibility(kTRUE);
-    Gw24v->SetLineColor(6); //
-    Gw24v->SetLineWidth(1);
-    Gw24v->SetFillColor(Gw24v->GetLineColor());
-    Gw24v->SetFillStyle(4000); // 0% transparent
-    Ga24v = new TGeoVolume("ITSsupCableTrayCoolantAirG24",G24,SUPair);
-    Ga24v->SetVisibility(kTRUE);
-    Ga24v->SetLineColor(6); //
-    Ga24v->SetLineWidth(1);
-    Ga24v->SetFillColor(Ga24v->GetLineColor());
-    Ga24v->SetFillStyle(4000); // 0% transparent
-    H24v = new TGeoVolume("ITSsupCableTrayUpperC24",H24,SUPair);
-    H24v->SetVisibility(kTRUE);
-    H24v->SetLineColor(6); //
-    H24v->SetLineWidth(1);
-    H24v->SetFillColor(H24v->GetLineColor());
-    H24v->SetFillStyle(4000); // 0% transparent
-    //
-    tran = new TGeoTranslation("",-OutDcoolTub,OutDcoolTub+ThS24wall,0.0);
-    F24v->AddNode(Gw24v,1,tran);
-    D24v->AddNode(E24v,1,tran);
-    tran = new TGeoTranslation("",0.0,OutDcoolTub+ThS24wall,0.0);
-    F24v->AddNode(Gw24v,2,tran);
-    D24v->AddNode(E24v,2,tran);
-    tran = new TGeoTranslation("",+OutDcoolTub,OutDcoolTub+ThS24wall,0.0);
-    F24v->AddNode(Gw24v,3,tran);
-    D24v->AddNode(E24v,3,tran);
-    tran = new TGeoTranslation("",0.0,0.0,0.5*LS24-0.5*BlkNozZS24);
-    D24v->AddNode(F24v,1,tran);
-    tran = new TGeoTranslation("",0.0,0.0,-(0.5*LS24-0.5*BlkNozZS24));
-    D24v->AddNode(F24v,2,tran);
-    C24v->AddNode(D24v,1,0);
-    C24v->AddNode(H24v,1,0);
-    //==================================================================
-    //
-    // RB 26 side
-    const Double_t Z026         = -900*kmm;//SSup_203A.jpg
-    const Double_t ThssFrame26  = 5.0*kmm;
-    const Double_t R0ssFrame26  = 444.5*kmm-ThssFrame26; // SSup_204A.jpg
-    const Double_t R1ssFrame26  = 601.6*kmm-ThssFrame26; // SSup_208A.jpg
-    const Double_t WidthFrame26 = 10.0*kmm;
-    //const Double_t HightFrame26 = 10.0*kmm;
-    const Double_t Phi0Frame26  = 15.2*kDegree; // SSup_602A.jpg
-    const Double_t Phi1Frame26  = (90.0-7.6)*kDegree; // SSup_802A.jpg
-    const Double_t ZssFrameSection26 = (415.0-10.0)*kmm;
-    const Int_t    NZsections26      = 4;
-    const Int_t    NPhiSections26    = 4;
-    const Int_t    NFramesPhi26      = 4;
-    TGeoConeSeg *A26[NZsections26+1],*M26; // Cylinderial support structure
-    TGeoArb8     *B26; // Cylinderial support structure
-    Char_t name[100];
-    Double_t r1,r2,m;
-
-    M26 = new TGeoConeSeg("ITS sup Cable tray support frame mother volume M26",
-                         0.5*(4.*ZssFrameSection26+5*WidthFrame26),
-                          R1ssFrame26,R1ssFrame26+ThssFrame26,
-                          R0ssFrame26,R0ssFrame26+ThssFrame26,
-                          Phi0Frame26,Phi1Frame26);
-    m = -((R1ssFrame26-R0ssFrame26)/
-         (((Double_t)NZsections26)*(ZssFrameSection26+WidthFrame26)));
-    for(i=0;i<NZsections26+1;i++){
-        di = ((Double_t) i)*(ZssFrameSection26+WidthFrame26);
-        sprintf(name,
-                "ITS sup Cable tray support frame radial section A26[%d]",i);
-        r1 = R1ssFrame26+m*di;
-        r2 = R1ssFrame26+m*(di+WidthFrame26);
-        A26[i] = new TGeoConeSeg(name,0.5*WidthFrame26,r2,r2+ThssFrame26,
-                                 r1,r1+ThssFrame26,Phi0Frame26,Phi1Frame26);
-    } // end for i
-    B26 = new TGeoArb8("ITS sup Cable tray support frame Z section B26",
-                       0.5*ZssFrameSection26);
-    r = 0.25*(A26[0]->GetRmax1()+A26[0]->GetRmin1()+
-              A26[1]->GetRmax2()+A26[1]->GetRmin2());
-    B26->SetVertex(0,A26[0]->GetRmax2()-r,+0.5*WidthFrame26);
-    B26->SetVertex(1,A26[0]->GetRmax2()-r,-0.5*WidthFrame26);
-    B26->SetVertex(2,A26[0]->GetRmin2()-r,-0.5*WidthFrame26);
-    B26->SetVertex(3,A26[0]->GetRmin2()-r,+0.5*WidthFrame26);
-    B26->SetVertex(4,A26[1]->GetRmax1()-r,+0.5*WidthFrame26);
-    B26->SetVertex(5,A26[1]->GetRmax1()-r,-0.5*WidthFrame26);
-    B26->SetVertex(6,A26[1]->GetRmin1()-r,-0.5*WidthFrame26);
-    B26->SetVertex(7,A26[1]->GetRmin1()-r,+0.5*WidthFrame26);
-    for(i=0;i<NZsections26+1;i++) printConeSeg(A26[i]);
-    printConeSeg(M26);
-    printArb8(B26);
-    TGeoVolume *A26v[NZsections26+1],*B26v,*M26v;
-    //
-    for(i=0;i<NZsections26+1;i++){
-        sprintf(name,"ITSsupFrameA26[%d]",i);
-        A26v[i] = new TGeoVolume(name,A26[i],SUPss);
-        A26v[i]->SetVisibility(kTRUE);
-        A26v[i]->SetLineColor(1); // black
-        A26v[i]->SetLineWidth(1);
-        A26v[i]->SetFillColor(A26v[i]->GetLineColor());
-        A26v[i]->SetFillStyle(4000); // 0% transparent
-    } // end for i
-    B26v = new TGeoVolume("ITSsupFrameB26",B26,SUPss);
-    B26v->SetVisibility(kTRUE);
-    B26v->SetLineColor(1); // black
-    B26v->SetLineWidth(1);
-    B26v->SetFillColor(B26v->GetLineColor());
-    B26v->SetFillStyle(4000); // 0% transparent
-    M26v = new TGeoVolume("ITSsupFrameM26",M26,SUPair);
-    M26v->SetVisibility(kTRUE);
-    M26v->SetLineColor(7); // light blue
-    M26v->SetLineWidth(1);
-    M26v->SetFillColor(M26v->GetLineColor());
-    M26v->SetFillStyle(4090); // 90% transparent
-    //
-    Int_t NcB26=1;
-    t0 = Phi0Frame26;
-    dt = (Phi1Frame26-Phi0Frame26)/((Double_t)NPhiSections26);
-    for(i=0;i<=NZsections26;i++){
-        di = ((Double_t) i)*(ZssFrameSection26+WidthFrame26);
-        z = -M26->GetDz()+A26[i]->GetDz() + di;
-        tran = new TGeoTranslation("",0.0,0.0,z);
-        M26v->AddNode(A26v[i],1,tran);
-        z = z+B26->GetDz();
-        if(i<NZsections26)for(j=0;j<=NPhiSections26;j++){
-            r = 0.25*(A26[i]->GetRmax1()+A26[i]->GetRmin1()+
-                      A26[i+1]->GetRmax2()+A26[i+1]->GetRmin2());
-            t = t0 + ((Double_t)j)*dt;
-            rot = new TGeoRotation("",0.0,0.0,t);
-            y = r*TMath::Sin(t*kRadian);
-            x = r*TMath::Cos(t*kRadian);
-            tranrot = new TGeoCombiTrans("",x,y,z,rot);
-            delete rot; // rot not explicity used in AddNode functions.
-            M26v->AddNode(B26v,NcB26++,tranrot);
-        } // end for j
-    } // end for i
-    tran = new TGeoTranslation("",0.0,0.0,Z026-M26->GetDz());
-    Moth->AddNode(M26v,1,tran);
-    for(i=1;i<NFramesPhi26;i++){
-        rot = new TGeoRotation("",0.0,0.0,90.0*((Double_t)i));
-        tranrot = new TGeoCombiTrans(*tran,*rot);
-        delete rot; // rot not explicity used in AddNode functions.
-        Moth->AddNode(M26v,i+1,tranrot);
-    } // end for i
-    if(GetDebug()){
-        for(i=0;i<NZsections26+1;i++) A26v[i]->PrintNodes();
-        B26v->PrintNodes();
-        M26v->PrintNodes();
-    } // end if
-}
-//______________________________________________________________________
 void AliITSv11::InitAliITSgeom(){
     // Based on the geometry tree defined in Geant 3.21, this
     // routine initilizes the Class AliITSgeom from the Geant 3.21 ITS 
index 12f544c7956a365c302b9b3696328879ec7425cb..675ca171913f8de0e3b4c561d9f81ee23a18831a 100644 (file)
@@ -31,104 +31,8 @@ class AliITSv11 : public AliITS {
     virtual void   SetDefaults();
     virtual void   DrawModule();
     virtual void   StepManager();
-    virtual void   SetWriteDet(Bool_t det=kTRUE){ // set .det write
-                                                fGeomDetOut = det;}
-    virtual void   SetWriteDet(const char *f){ // set write file
-                                strncpy(fWrite,f,60);fGeomDetOut = kTRUE;}
-    virtual void   SetReadDet(Bool_t det=kTRUE){ //set .det read
-                                               fGeomDetIn = det;}
-    virtual void   SetReadDet(const char *f){ // set read file
-                                  strncpy(fRead,f,60);fGeomDetIn = kTRUE;}
-    virtual void   SetEUCLID(Bool_t euclid=kTRUE){ // set write Euclid file
-                                                 fEuclidOut = euclid;}
-    virtual void   SetEUCLIDFileName(const char *f){ // set write file
-                            fEuclidGeometry=f;fEuclidOut = kTRUE;}
-    virtual void   SetMinorVersion(Int_t v=00){ // Set minor version
-       fMinorVersion = v;}
-    virtual void   SetThicknessDet1(Float_t v=200.){ 
-        // Set detector thickness in layer 1
-        fDet1 = v;}
-    virtual void   SetThicknessDet2(Float_t v=200.){ 
-        // Set detector thickness in layer 2
-        fDet2 = v;}
-    virtual void   SetThicknessChip1(Float_t v=300.){ 
-        // Set chip thickness in layer 1
-        fChip1 = v;}            
-    virtual void   SetThicknessChip2(Float_t v=200.){ 
-        // Set chip thickness in layer 2
-        fChip2 = v;}
-    virtual void   SetRails(Int_t v=1){ 
-        // Set flag for rails
-        fRails = v;}    
-    virtual void   SetCoolingFluid(Int_t v=1){ 
-        // Set flag for cooling fluid
-        fFluid = v;}            
-    virtual Bool_t GetEUCLID(){return fEuclidOut;}// returns value Euclid flag
-    virtual const char  *GetEULIIDFileName() const{ // return .euc file name
-                                      return fEuclidGeometry.Data();}
-    virtual Bool_t GetWriteDet() { // returns value GeomDetOut flag.
-                                 return fGeomDetOut;}
-    virtual Bool_t GetReadDet() { // returns value GeomDetIn flag.
-                                return fGeomDetIn;}
-    virtual char  *GetReadDetFileName(){ // return .det read file name
-       if(fRead[0]!='\0') return fRead; else return fEuclidGeomDet;}
-    virtual char  *GetWriteDetFileName(){ // return .det write file name
-       if(fWrite[0]!='\0') return fWrite; else return fEuclidGeomDet;}
-    virtual Int_t GetMajorVersion(){// return Major Version Number
-       return fMajorVersion;}
-    virtual Int_t GetMinorVersion(){// return Major Version Number
-       return fMinorVersion;}
-    virtual Float_t GetThicknessDet1(){ 
-        // Get detector thickness in layer 1
-        return fDet1;}
-    virtual Float_t GetThicknessDet2(){ 
-        // Get detector thickness in layer 2
-        return fDet2;}
-    virtual Float_t GetThicknessChip1(){ 
-        // Get chip thickness in layer 1
-        return fChip1;}                 
-    virtual Float_t GetThicknessChip2(){ 
-        // Get chip thickness in layer 2
-        return fChip2;}
-    virtual Int_t GetRails(){ 
-        // Get flag for rails
-        return fRails;}         
-    virtual Int_t GetCoolingFluid(){ 
-        // Get flag for cooling fluid
-        return fFluid;}                         
-                
- private:
+  private:
     void InitAliITSgeom();
-    virtual void SPDCone(TGeoVolume *Moth);
-    virtual void SPDThermalSheald(TGeoVolume *Moth);
-    virtual void SDDCone(TGeoVolume *Moth);
-    virtual void SSDCone(TGeoVolume *Moth);
-    virtual void ServicesCableSupport(TGeoVolume *Moth);
-    Double_t RmaxFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z);
-    Double_t RminFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z);
-    Double_t RFrom2Points(Double_t *p,Double_t *Z,Int_t i1,Int_t i2,
-                                        Double_t z);
-    Double_t Zfrom2MinPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r);
-    Double_t Zfrom2MaxPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r);
-    Double_t Zfrom2Points(Double_t *Z,Double_t *p,Int_t i1,Int_t i2,
-                                        Double_t r);
-    Double_t RmaxFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,
-                                          Double_t th=0.0);
-    Double_t RmaxFromZpCone(Double_t *Rmax,Double_t *Z,Double_t tc,
-                                          Double_t z,Double_t th=0.0);
-    Double_t RminFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,
-                                          Double_t th=0.0);
-    Double_t RminFromZpCone(Double_t *Rmin,Double_t *Z,Double_t tc,
-                                          Double_t z,Double_t th=0.0);
-    Double_t ZFromRmaxpCone(TGeoPcon *p,Double_t tc,Double_t r,
-                                          Double_t th=0.0);
-    Double_t ZFromRmaxpCone(Double_t *GetRmax,Double_t *GetZ,Double_t tc,
-                                          Double_t r,Double_t th=0.0);
-    Double_t ZFromRminpCone(TGeoPcon *p,Double_t tc,Double_t r,
-                                          Double_t th=0.0);
-    void RadiusOfCurvature(Double_t rc,Double_t theta0,Double_t z0,
-                          Double_t r0,Double_t theta1,Double_t &z1,
-                          Double_t &r1);
 
     // TString fEuclidGeomtery,fEuclidMaterial defined in AliModule.
     Bool_t fEuclidOut;        // Flag to write geometry in euclid format
diff --git a/ITS/AliITSv11Geometry.cxx b/ITS/AliITSv11Geometry.cxx
new file mode 100644 (file)
index 0000000..77f9875
--- /dev/null
@@ -0,0 +1,325 @@
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+/* $Id$ */
+#include <stdio.h>
+#include <stdlib.h>
+// General Root includes
+#include <Riostream.h>
+#include <TMath.h>
+#include <float.h>
+#include <TFile.h>    // only required for Tracking function?
+#include <TObjArray.h>
+#include <TClonesArray.h>
+#include <TLorentzVector.h>
+#include <TObjString.h>
+// Root Geometry includes
+#include <TGeoManager.h>
+#include <TGeoVolume.h>
+#include <TGeoPcon.h>
+#include <TGeoCone.h>
+#include <TGeoTube.h> // contaings TGeoTubeSeg
+#include <TGeoArb8.h>
+#include <TGeoCompositeShape.h>
+#include <TGeoMatrix.h>
+#include <TGeoNode.h>
+#include <TGeoMaterial.h>
+#include <TGeoMedium.h>
+#include "AliITSBaseGeometry.h"
+#include "AliITSv11Geometry.h"
+
+ClassImp(AliITSv11Geometry)
+//______________________________________________________________________
+Double_t AliITSv11Geometry::RmaxFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z){
+    // functions Require at parts of Volume A to be already defined.
+    // Retruns the value of Rmax corresponding to point z alone the line
+    // defined by the two points p.Rmax(i1),p-GetZ(i1) and p->GetRmax(i2),
+    // p->GetZ(i2).
+    Double_t d0,d1,d2,r;
+
+    d0 = p->GetRmax(i1)-p->GetRmax(i2);// cout <<"L263: d0="<<d0<<endl;
+    d1 = z-p->GetZ(i2);// cout <<"L264: d1="<<d1<<endl;
+    d2 = p->GetZ(i1)-p->GetZ(i2);// cout <<"L265: d2="<<d2<<endl;
+    r  = p->GetRmax(i2) + d1*d0/d2;// cout <<"L266: r="<<r<<endl;
+    return r;
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::RminFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z){
+    // Retruns the value of Rmin corresponding to point z alone the line
+    // defined by the two points p->GetRmin(i1),p->GetZ(i1) and 
+    // p->GetRmin(i2),  p->GetZ(i2).
+
+    return p->GetRmin(i2)+(p->GetRmin(i1)-p->GetRmin(i2))*(z-p->GetZ(i2))/
+     (p->GetZ(i1)-p->GetZ(i2));
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::RFrom2Points(Double_t *p,Double_t *Z,Int_t i1,
+                                 Int_t i2,Double_t z){
+    // Retruns the value of Rmin corresponding to point z alone the line
+    // defined by the two points p->GetRmin(i1),p->GetZ(i1) and 
+    // p->GetRmin(i2), p->GetZ(i2).
+
+    return p[i2]+(p[i1]-p[i2])*(z-Z[i2])/(Z[i1]-Z[i2]);
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::Zfrom2MinPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r){
+    // Retruns the value of Z corresponding to point R alone the line
+    // defined by the two points p->GetRmin(i1),p->GetZ(i1) and 
+    // p->GetRmin(i2),p->GetZ(i2)
+
+    return p->GetZ(i2)+(p->GetZ(i1)-p->GetZ(i2))*(r-p->GetRmin(i2))/
+     (p->GetRmin(i1)-p->GetRmin(i2));
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::Zfrom2MaxPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r){
+    // Retruns the value of Z corresponding to point R alone the line
+    // defined by the two points p->GetRmax(i1),p->GetZ(i1) and 
+    // p->GetRmax(i2),p->GetZ(i2)
+
+    return p->GetZ(i2)+(p->GetZ(i1)-p->GetZ(i2))*(r-p->GetRmax(i2))/
+     (p->GetRmax(i1)-p->GetRmax(i2));
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::Zfrom2Points(Double_t *Z,Double_t *p,Int_t i1,
+                                 Int_t i2,Double_t r){
+    // Retruns the value of Z corresponding to point R alone the line
+    // defined by the two points p->GetRmax(i1),p->GetZ(i1) and 
+    // p->GetRmax(i2),p->GetZ(i2)
+
+    return Z[i2]+(Z[i1]-Z[i2])*(r-p[i2])/(p[i1]-p[i2]);
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::RmaxFromZpCone(TGeoPcon *p,int ip,Double_t tc,Double_t z,
+                                   Double_t th){
+    // General SSD Outer Cone surface equation Rmax.
+    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
+    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
+
+    return -tantc*(z-p->GetZ(ip))+p->GetRmax(ip)+th/costc;
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::RFromZpCone(Double_t *GetRmax,Double_t *GetZ,int ip,
+                                   Double_t tc,Double_t z,Double_t th){
+    // General SSD Outer Cone surface equation Rmax.
+    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
+    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
+
+    return -tantc*(z-GetZ[ip])+GetRmax[ip]+th/costc;
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::RminFromZpCone(TGeoPcon *p,Int_t ip,Double_t tc,Double_t z,
+                                   Double_t th){
+    // General SSD Inner Cone surface equation Rmin.
+    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
+    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
+
+    return -tantc*(z-p->GetZ(ip))+p->GetRmin(ip)+th/costc;
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::ZFromRmaxpCone(TGeoPcon *p,int ip,Double_t tc,Double_t r,
+                                   Double_t th){
+    // General SSD Outer cone Surface equation for z.
+    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
+    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
+
+    return p->GetZ(ip)+(p->GetRmax(ip)+th/costc-r)/tantc;
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::ZFromRmaxpCone(Double_t *GetRmax,Double_t *GetZ,int ip,
+                                   Double_t tc,Double_t r,Double_t th){
+    // General SSD Outer cone Surface equation for z.
+    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
+    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
+
+    return GetZ[ip]+(GetRmax[ip]+th/costc-r)/tantc;
+}
+//______________________________________________________________________
+Double_t AliITSv11Geometry::ZFromRminpCone(TGeoPcon *p,int ip,Double_t tc,Double_t r,
+                                   Double_t th){
+    // General SSD Inner cone Surface equation for z.
+    Double_t tantc = TMath::Tan(tc*TMath::DegToRad());
+    Double_t costc = TMath::Cos(tc*TMath::DegToRad());
+
+    return p->GetZ(ip)+(p->GetRmin(ip)+th/costc-r)/tantc;
+}
+//______________________________________________________________________
+void AliITSv11Geometry::RadiusOfCurvature(Double_t rc,Double_t theta0,Double_t z0,
+                 Double_t r0,Double_t theta1,Double_t &z1,
+                 Double_t &r1){
+    // Given a initial point z0,r0, the initial angle theta0, and the radius
+    // of curvature, returns the point z1, r1 at the angle theta1. Theta
+    // measured from the r axis in the clock wise direction [degrees].
+    Double_t sin0 = TMath::Sin(theta0*TMath::DegToRad());
+    Double_t cos0 = TMath::Cos(theta0*TMath::DegToRad());
+    Double_t sin1 = TMath::Sin(theta1*TMath::DegToRad());
+    Double_t cos1 = TMath::Cos(theta1*TMath::DegToRad());
+
+    z1 = rc*(sin1-sin0)+z0;
+    r1 = rc*(cos1-cos0)+r0;
+    return;
+}
+//______________________________________________________________________
+void AliITSv11Geometry::InsidePoint(TGeoPcon *p,Int_t i1,Int_t i2,Int_t i3,
+                            Double_t c,TGeoPcon *q,Int_t j1,Bool_t max){
+    // Given two lines defined by the points i1, i2,i3 in the TGeoPcon 
+    // class p that intersect at point p->GetZ(i2) return the point z,r 
+    // that is Cthick away in the TGeoPcon class q. If points i1=i2
+    // and max == kTRUE, then p->GetRmin(i1) and p->GetRmax(i2) are used.
+    // if points i2=i3 and max=kTRUE then points p->GetRmax(i2) and
+    // p->GetRmin(i3) are used. If i2=i3 and max=kFALSE, then p->GetRmin(i2)
+    // and p->GetRmax(i3) are used.
+    // Inputs:
+    //    TGeoPcon  *p  Class where points i1, i2, and i3 are taken from
+    //    Int_t     i1  First point in class p
+    //    Int_t     i2  Second point in class p
+    //    Int_t     i3  Third point in class p
+    //    Double_t  c   Distance inside the outer surface/inner suface
+    //                  that the point j1 is to be computed for.
+    //    TGeoPcon  *q  Pointer to class for results to be put into.
+    //    Int_t     j1  Point in class q where data is to be stored.
+    //    Bool_t    max if kTRUE, then a Rmax value is computed,
+    //                  else a Rmin valule is computed.
+    // Output:
+    //    TGeoPcon  *q  Pointer to class for results to be put into.
+    // Return:
+    //    none.
+    Double_t x0,y0,x1,y1,x2,y2,x,y;
+
+    if(max){
+        c = -c; //cout <<"L394 c="<<c<<endl;
+        y0 = p->GetRmax(i1);
+        if(i1==i2) y0 = p->GetRmin(i1); //cout <<"L396 y0="<<y0<<endl;
+        y1 = p->GetRmax(i2);  //cout <<"L397 y1="<<y1<<endl;
+        y2 = p->GetRmax(i3); //cout <<"L398 y2="<<y2<<endl;
+        if(i2==i3) y2 = p->GetRmin(i3); //cout <<"L399 y2="<<y2<<endl;
+    }else{ // min
+        y0 = p->GetRmin(i1); //cout <<"L401 y0="<<y0<<endl;
+        y1 = p->GetRmin(i2); //cout <<"L402 y1="<<y1<<endl;
+        y2 = p->GetRmin(i3);
+        if(i2==i3) y2 = p->GetRmax(i3); //cout <<"L404 y2="<<y2<<endl;
+    } // end if
+    x0 = p->GetZ(i1); //cout <<"L406 x0="<<x0<<endl;
+    x1 = p->GetZ(i2); //cout <<"L407 x1="<<x1<<endl;
+    x2 = p->GetZ(i3); //cout <<"L408 x2="<<x2<<endl;
+    //
+    InsidePoint(x0,y0,x1,y1,x2,y2,c,x,y);
+    q->Z(j1) = x;
+    if(max) q->Rmax(j1) = y;
+    else    q->Rmin(j1) = y;
+    return;
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry::InsidePoint(Double_t x0,Double_t y0,Double_t x1,Double_t y1,
+                            Double_t x2,Double_t y2,Double_t c,
+                            Double_t &x,Double_t &y){
+    // Given two intersecting lines defined by the points (x0,y0), (x1,y1) and
+    // (x1,y1), (x1,y2) {intersecting at (x1,y1)} the point (x,y) a distance
+    // c away is returned such that two lines a distance c away from the
+    // lines defined above intersect at (x,y).
+    // Inputs:
+    //    Double_t  x0 X point on the first intersecting sets of lines
+    //    Double_t  y0 Y point on the first intersecting sets of lines
+    //    Double_t  x1 X point on the first/second intersecting sets of lines
+    //    Double_t  y1 Y point on the first/second intersecting sets of lines
+    //    Double_t  x2 X point on the second intersecting sets of lines
+    //    Double_t  y2 Y point on the second intersecting sets of lines
+    //    Double_t  c  Distance the two sets of lines are from each other
+    // Output:
+    //    Double_t  x  X point for the intersecting sets of parellel lines
+    //    Double_t  y  Y point for the intersecting sets of parellel lines
+    // Return:
+    //    none.
+    Double_t dx01,dx12,dy01,dy12,R01,R12,m;
+    dx01 = x0-x1; //cout <<"L410 dx01="<<dx01<<endl;
+    dx12 = x1-x2; //cout <<"L411 dx12="<<dx12<<endl;
+    dy01 = y0-y1; //cout <<"L412 dy01="<<dy01<<endl;
+    dy12 = y1-y2; //cout <<"L413 dy12="<<dy12<<endl;
+    R01  = TMath::Sqrt(dy01*dy01+dx01*dx01); //cout <<"L414 R01="<<R01<<endl;
+    R12  = TMath::Sqrt(dy12*dy12+dx12*dx12); //cout <<"L415 R12="<<R12<<endl;
+    m = dx12*dy01-dy12*dx01;
+    if(m*m<DBL_EPSILON){ // m == n
+        if(dy01==0.0){ // line are =
+            x = x1+c; //cout <<"L419 x="<<x<<endl;
+            y = y1; //cout <<"L420 y="<<y<<endl;
+            return;
+        }else if(dx01==0.0){
+            x = x1;
+            y = y1+c;
+            return;
+        }else{ // dx01!=0 and dy01 !=0.
+            x = x1-0.5*c*R01/dy01; //cout <<"L434 x="<<x<<endl;
+            y = y1+0.5*c*R01/dx01; //cout <<"L435 y="<<y<<endl;
+        } // end if
+        return;
+    } //
+    x = x1-c*(dx12*R01-dx01*R12)/m; //cout <<"L442 x="<<x<<endl;
+    y = y1-c*(dy12*R01-dy01*R12)/m; //cout <<"L443 y="<<y<<endl;
+    //cout <<"=============================================="<<endl;
+    return;
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry:: printArb8(TGeoArb8 *A){
+    if(GetDebug()){
+        cout << A->GetName() << ":";
+        for(Int_t iii=0;iii<8;iii+=2){
+            cout <<"("<<A->GetVertices()[iii]<<","
+                 <<A->GetVertices()[iii+1]<<","<<-A->GetDz()<<")";
+        } // end for iii
+        for(Int_t iii=8;iii<16;iii+=2){
+            cout <<"("<<A->GetVertices()[iii]<<","
+                 <<A->GetVertices()[iii+1]<<","<<A->GetDz()<<")";
+        } // end for iii
+        cout << endl;
+    } // end if
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry:: printPcon(TGeoPcon *A){  
+    if(GetDebug()) return;
+    cout << A->GetName() << ": N=" << A->GetNz() << " Phi1=" << A->GetPhi1()
+         << ", Dphi=" << A->GetDphi() << endl;
+    cout << "i\t   Z   \t  Rmin \t  Rmax" << endl;
+    for(Int_t iii=0;iii<A->GetNz();iii++){
+        cout << iii << "\t" << A->GetZ(iii) << "\t" << A->GetRmin(iii)
+             << "\t" << A->GetRmax(iii) << endl;
+    } // end for iii
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry::printTube(TGeoTube *A){
+    if(GetDebug()) return;
+    cout << A->GetName() <<": Rmin="<<A->GetRmin()
+         <<" Rmax=" <<A->GetRmax()<<" Dz="<<A->GetDz()<<endl;
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry::printTubeSeg(TGeoTubeSeg *A){
+    if(GetDebug()) return;
+    cout << A->GetName() <<": Phi1="<<A->GetPhi1()<<
+        " Phi2="<<A->GetPhi2()<<" Rmin="<<A->GetRmin()
+         <<" Rmax=" <<A->GetRmax()<<" Dz="<<A->GetDz()<<endl;
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry::printConeSeg(TGeoConeSeg *A){
+    if(GetDebug()) return;
+    cout << A->GetName() <<": Phi1="<<A->GetPhi1()<<
+        " Phi2="<<A->GetPhi2()<<" Rmin1="<<A->GetRmin1()
+         <<" Rmax1=" <<A->GetRmax1()<<" Rmin2="<<A->GetRmin2()
+         <<" Rmax2=" <<A->GetRmax2()<<" Dz="<<A->GetDz()<<endl;
+}
+//----------------------------------------------------------------------
+void AliITSv11Geometry::printBBox(TGeoBBox *A){
+    if(GetDebug()) return;
+    cout << A->GetName() <<": Dx="<<A->GetDX()<<
+        " Dy="<<A->GetDY()<<" Dz="<<A->GetDZ() <<endl;
+}
+
diff --git a/ITS/AliITSv11Geometry.h b/ITS/AliITSv11Geometry.h
new file mode 100644 (file)
index 0000000..7e2d4ec
--- /dev/null
@@ -0,0 +1,94 @@
+#ifndef ALIITSV11GEOMETRY_H
+#define ALIITSV11GEOMETRY_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/*
+  $Id$
+ */
+#include <TObject.h>
+class TGeoArb8;
+class TGeoPcon;
+class TGeoTube;
+class TGeoTubeSeg;
+class TGeoConeSeg;
+class TGeoBBox;
+
+class AliITSv11Geometry : public TObject {
+  public:
+    AliITSv11Geometry(){fDebug=kTRUE;};
+    AliITSv11Geometry(Bool_t debug){fDebug=debug;};
+    virtual ~AliITSv11Geometry(){};
+    //
+    void SetDebug(){fDebug=kTRUE;}
+    void SetNoDebug(){fDebug=kFALSE;}
+    static Double_t RmaxFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z);
+    static Double_t RminFrom2Points(TGeoPcon *p,Int_t i1,Int_t i2,Double_t z);
+    static Double_t RFrom2Points(Double_t *p,Double_t *Z,Int_t i1,Int_t i2,
+                                 Double_t z);
+    static Double_t Zfrom2MinPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r);
+    static Double_t Zfrom2MaxPoints(TGeoPcon *p,Int_t i1,Int_t i2,Double_t r);
+    static Double_t Zfrom2Points(Double_t *Z,Double_t *p,Int_t i1,Int_t i2,
+                                 Double_t r);
+    static Double_t RmaxFromZpCone(TGeoPcon *p,int ip,Double_t tc,Double_t z,
+                                   Double_t th=0.0);
+    static Double_t RmaxFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,
+                                   Double_t th=0.0){
+        return RmaxFromZpCone(p,4,tc,z,th);};
+    static Double_t RFromZpCone(Double_t *Rmax,Double_t *Z,int ip,Double_t tc,
+                                Double_t z,Double_t th=0.0);
+    static Double_t RmaxFromZpCone(Double_t *Rmax,Double_t *Z,Double_t tc,
+                                   Double_t z,Double_t th=0.0){
+        return RFromZpCone(Rmax,Z,4,tc,z,th);};
+    static Double_t RminFromZpCone(TGeoPcon *p,Int_t ip,Double_t tc,Double_t z,
+                                   Double_t th=0.0);
+    static Double_t RminFromZpCone(TGeoPcon *p,Double_t tc,Double_t z,
+                                   Double_t th=0.0){
+        return RminFromZpCone(p,3,tc,z,th);};
+    static Double_t RminFromZpCone(Double_t *Rmin,Double_t *Z,Double_t tc,
+                                   Double_t z,Double_t th=0.0){
+        return RFromZpCone(Rmin,Z,3,tc,z,th);};
+    static Double_t ZFromRmaxpCone(TGeoPcon *p,int ip,Double_t tc,Double_t r,
+                                   Double_t th=0.0);
+    static Double_t ZFromRmaxpCone(TGeoPcon *p,Double_t tc,Double_t r,
+                                   Double_t th=0.0)
+        {return ZFromRmaxpCone(p,4,tc,r,th);};
+    static Double_t ZFromRmaxpCone(Double_t *GetRmax,Double_t *GetZ,Int_t ip,
+                                   Double_t tc,Double_t r,Double_t th=0.0);
+    static Double_t ZFromRmaxpCone(Double_t *GetRmax,Double_t *GetZ,
+                                   Double_t tc,Double_t r,Double_t th=0.0){
+        return ZFromRmaxpCone(GetRmax,GetZ,4,tc,r,th);};
+    static Double_t ZFromRminpCone(TGeoPcon *p,int ip,Double_t tc,Double_t r,
+                                   Double_t th=0.0);
+    static Double_t ZFromRminpCone(TGeoPcon *p,Double_t tc,Double_t r,
+                                   Double_t th=0.0)
+        {return ZFromRminpCone(p,3,tc,r,th);};
+    static void InsidePoint(TGeoPcon *p,Int_t i1,Int_t i2,Int_t i3,
+                            Double_t Cthick,TGeoPcon *q,Int_t j1,Bool_t max);
+    static void InsidePoint(Double_t x0,Double_t y0,Double_t x1,Double_t y1,
+                            Double_t x2,Double_t y2,Double_t c,
+                            Double_t &x,Double_t &y);
+    static void RadiusOfCurvature(Double_t rc,Double_t theta0,Double_t z0,
+                                  Double_t r0,Double_t theta1,Double_t &z1,
+                                  Double_t &r1);
+    void printArb8(TGeoArb8 *A);
+    void printPcon(TGeoPcon *A);
+    void printTube(TGeoTube *A);
+    void printTubeSeg(TGeoTubeSeg *A);
+    void printConeSeg(TGeoConeSeg *A);
+    void printBBox(TGeoBBox *A);
+    Bool_t GetDebug(){return fDebug;}
+
+  private:
+    Bool_t fDebug; //! Debug flag
+    ClassDef(AliITSv11Geometry,1) // Base class for ITS v11 geometry
+};
+
+
+// Units, Convert from k?? to cm,degree,GeV,seconds,
+const Double_t kmm = 0.10; // Convert mm to TGeom's cm.
+const Double_t kcm = 1.00; // Convert cv to TGeom's cm.
+const Double_t kDegree = 1.0; // Convert degrees to TGeom's degrees
+const Double_t kRadian = TMath::DegToRad(); // conver to Radians
+
+#endif
diff --git a/ITS/AliITSv11GeometrySupport.cxx b/ITS/AliITSv11GeometrySupport.cxx
new file mode 100644 (file)
index 0000000..17899fe
--- /dev/null
@@ -0,0 +1,2465 @@
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+/* $Id$ */
+#include <stdio.h>
+#include <stdlib.h>
+// General Root includes
+#include <Riostream.h>
+#include <TMath.h>
+#include <float.h>
+#include <TFile.h>    // only required for Tracking function?
+#include <TObjArray.h>
+#include <TClonesArray.h>
+#include <TLorentzVector.h>
+#include <TObjString.h>
+// Root Geometry includes
+#include <TGeoManager.h>
+#include <TGeoVolume.h>
+#include <TGeoPcon.h>
+#include <TGeoCone.h>
+#include <TGeoTube.h> // contaings TGeoTubeSeg
+#include <TGeoArb8.h>
+#include <TGeoCompositeShape.h>
+#include <TGeoMatrix.h>
+#include <TGeoNode.h>
+#include <TGeoMaterial.h>
+#include <TGeoMedium.h>
+#include "AliITSBaseGeometry.h"
+#include "AliITSv11GeometrySupport.h"
+
+ClassImp(AliITSv11GeometrySupport)
+
+#define SQ(A) (A)*(A)
+
+//______________________________________________________________________
+void AliITSv11GeometrySupport::SPDCone(TGeoVolume *Moth){
+    // Define the detail SPD support cone geometry.
+    // Inputs:
+    //   none.
+    // Outputs:
+    //  none.
+    // Return:
+    //  none.
+
+    SPDThermalSheald(Moth);
+}
+//______________________________________________________________________
+void AliITSv11GeometrySupport::SPDThermalSheald(TGeoVolume *Moth){
+    // Define the detail SPD Thermal Sheld geometry.
+    // Inputs:
+    //   none.
+    // Outputs:
+    //  none.
+    // Return:
+    //  none.
+    // From ALICE-Thermal Screen (SPD) "Cylinder" file thermal-screen2_a3.ps
+    // Volumes A1,A2,A2,Ah1,Ah2,Ah3, and B1,B2,B3,Bh1,Bh2,Bh3;
+    // "CONE TRANSITION" file thermal-screen1_a3.ps Volumes C1,C2,C3,Ch1,Ch2,
+    // Ch3; "FLANGE" file thermal-screen4_a3.ps Volumes D,Ds,Dw,Dws; and 
+    // "HALF ASSEMBLY" file thermal-screen3_a3.ps. This object, both halfs,
+    // are incased inside of a single minimum sized mother volume called M,
+    // which is a union of two parts M1 and 4 copies of M2.
+    const Double_t TSCarbonFiberThA = 0.03*kmm; // 
+    //const Double_t TSCarbonFiberThB = 0.10*kmm; //
+    const Double_t TSCLengthB  = 50.0*kmm; //
+    const Double_t TSCLengthA  = 900.0*kmm-2.0*TSCLengthB; //
+    const Double_t TSCLengthC  = 290.0*kmm; //
+    const Double_t TSCLengthD  = 15.0*kmm; //
+    const Double_t TSCAngle    = 36.0*kDegree;//Rep. angle of cent. accordin
+    const Double_t TSCRoutA    = 99.255*kmm; // Outer radii
+    const Double_t TSCRinA     = 81.475*kmm; // Iner radii
+    const Double_t TSCRoutB    = 99.955*kmm; // Outer radii
+    const Double_t TSCRinB     = 80.775*kmm; // Iner radii
+    const Double_t TSCRoutCp   = 390.0*kmm;  // Outer radii
+    const Double_t TSCRinCp    = 373.0*kmm;  // Iner radii
+    Double_t TSCRoutC,TSCRinC; // values need to be calculated
+    const Double_t TSCRwingD   = 492.5*kmm;  // Outer radii
+    const Double_t TSCRoutD    = 0.5*840.*kmm;// Outer radii
+    const Double_t TSCRinD     = 373.0*kmm;  // Iner radii
+    const Double_t TSCAngleDD  = 60.*kmm/TSCRwingD/kRadian;// angular wing
+                                                    // width of fill material
+    const Double_t TSCAngleDDs = (60.*kmm-2.*TSCarbonFiberThA)/
+                                                  TSCRwingD/kRadian;
+    const Double_t TSCAngleD0  = 45.*kDegree;//Strting angle of wing
+    const Double_t TSCoutSA    = 24.372*kmm; // The other one Calculated
+    const Double_t TSCinLA     = 31.674*kmm; // The ohter one Calculated
+    const Double_t TSCoutSB    = 24.596*kmm; // The other one Calculated
+    const Double_t TSCinLB     = 31.453*kmm; // The ohter one Calculated
+    const Double_t TSCoutSC    = 148.831*kmm;// The other one Calculated
+    const Double_t TSCinLC     = 90.915*kmm; // The ohter one Calculated
+    Int_t i,k;
+    Double_t th;
+    Double_t xo[7],yo[7],xi[7],yi[7];
+    Double_t xbo[7],ybo[7],xbi[7],ybi[7];
+    Double_t xco[7],yco[7],xci[7],yci[7];
+    TGeoArb8 *A1,*A2,*A3,*Ah1,*Ah2,*Ah3,*B1,*B2,*B3,*Bh1,*Bh2,*Bh3;
+    TGeoArb8 *C1,*C2,*C3,*Ch1,*Ch2,*Ch3;
+    TGeoTube  *D,*Ds;
+    TGeoTubeSeg *Dw,*Dws;
+    TGeoCompositeShape *M;
+    TGeoRotation *rot;
+    TGeoTranslation *tranb,*tranbm,*tranc;
+    TGeoTranslation *tranITSspdShealdVVt0;
+    TGeoCombiTrans *rotITSspdShealdVVt1,*rotITSspdShealdVVt2;
+    TGeoCombiTrans *rotITSspdShealdVVt3;
+    TGeoMedium *SPDcf  = 0; // SPD support cone Carbon Fiber materal number.
+    TGeoMedium *SPDfs  = 0; // SPD support cone inserto stesalite 4411w.
+    TGeoMedium *SPDfo  = 0; // SPD support cone foam, Rohacell 50A.
+    TGeoMedium *SPDss  = 0; // SPD support cone screw material,Stainless steal
+    TGeoMedium *SPDair = 0; // SPD support cone Air
+    //TGeoMedium *SPDal  = 0; // SPD support cone SDD mounting bracket Al
+
+    TSCRoutC = TMath::Sqrt(TSCRoutCp*TSCRoutCp-0.25*TSCoutSC*TSCoutSC);
+    TSCRinC  = TMath::Sqrt(TSCRinCp *TSCRinCp -0.25*TSCinLC *TSCinLC );
+    A1  = new TGeoArb8("ITS SPD Therm Screen Clyinder A1",0.5*TSCLengthA);
+    A2  = new TGeoArb8("ITS SPD Therm Screen Clyinder A2",0.5*TSCLengthA);
+    A3  = new TGeoArb8("ITS SPD Therm Screen Clyinder A3",0.5*TSCLengthA);
+    Ah1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah1",0.5*TSCLengthA);
+    Ah2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah2",0.5*TSCLengthA);
+    Ah3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ah3",0.5*TSCLengthA);
+    B1  = new TGeoArb8("ITS SPD Therm Screen Clyinder B1",0.5*TSCLengthB);
+    B2  = new TGeoArb8("ITS SPD Therm Screen Clyinder B2",0.5*TSCLengthB);
+    B3  = new TGeoArb8("ITS SPD Therm Screen Clyinder B3",0.5*TSCLengthB);
+    Bh1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh1",0.5*TSCLengthB);
+    Bh2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh2",0.5*TSCLengthB);
+    Bh3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Bh3",0.5*TSCLengthB);
+    C1  = new TGeoArb8("ITS SPD Therm Screen Clyinder C1",0.5*TSCLengthC);
+    C2  = new TGeoArb8("ITS SPD Therm Screen Clyinder C2",0.5*TSCLengthC);
+    C3  = new TGeoArb8("ITS SPD Therm Screen Clyinder C3",0.5*TSCLengthC);
+    Ch1 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch1",0.5*TSCLengthC);
+    Ch2 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch2",0.5*TSCLengthC);
+    Ch3 = new TGeoArb8("ITS SPD Therm Screen Cylinder Ch3",0.5*TSCLengthC);
+    D = new TGeoTube("ITS SPD Therm Screen Flange D",TSCRinD,TSCRoutD,
+                    0.5*TSCLengthD);
+    Ds = new TGeoTube("ITS SPD Therm Screen Flange fill Ds",
+                      TSCRinD+TSCarbonFiberThA,TSCRoutD-TSCarbonFiberThA,
+                      0.5*TSCLengthD);
+    printTube(D);
+    printTube(Ds);
+    Dw = new TGeoTubeSeg("ITS SPD Therm Screen Flange Wing Dw",
+                         TSCRoutD,TSCRwingD ,0.5*TSCLengthD,
+                         TSCAngleD0-0.5*TSCAngleDD,TSCAngleD0+0.5*TSCAngleDD);
+    Dws = new TGeoTubeSeg("ITS SPD Therm Screen Flange Wing Fill Ds",
+                          TSCRoutD,TSCRwingD-TSCarbonFiberThA,
+                          0.5*TSCLengthD,TSCAngleD0-0.5*TSCAngleDDs,
+                          TSCAngleD0+0.5*TSCAngleDDs);
+    printTubeSeg(Dw);
+    printTubeSeg(Dws);
+    k = 0;
+    for(i=-1;i<2;i++){
+      th = ((Double_t)(i+1))*TSCAngle*kRadian;
+      xo[k] = TSCRoutA*TMath::Sin(th) - 0.5*TSCoutSA*TMath::Cos(th);
+      yo[k] = TSCRoutA*TMath::Cos(th) + 0.5*TSCoutSA*TMath::Sin(th);
+      xi[k] = TSCRinA *TMath::Sin(th) - 0.5*TSCinLA *TMath::Cos(th);
+      yi[k] = TSCRinA *TMath::Cos(th) + 0.5*TSCinLA *TMath::Sin(th);
+      xbo[k] = TSCRoutB*TMath::Sin(th) - 0.5*TSCoutSB*TMath::Cos(th);
+      ybo[k] = TSCRoutB*TMath::Cos(th) + 0.5*TSCoutSB*TMath::Sin(th);
+      xbi[k] = TSCRinB *TMath::Sin(th) - 0.5*TSCinLB *TMath::Cos(th);
+      ybi[k] = TSCRinB *TMath::Cos(th) + 0.5*TSCinLB *TMath::Sin(th);
+      xco[k] = TSCRoutC*TMath::Sin(th) - 0.5*TSCoutSC*TMath::Cos(th);
+      yco[k] = TSCRoutC*TMath::Cos(th) + 0.5*TSCoutSC*TMath::Sin(th);
+      xci[k] = TSCRinC *TMath::Sin(th) - 0.5*TSCinLC *TMath::Cos(th);
+      yci[k] = TSCRinC *TMath::Cos(th) + 0.5*TSCinLC *TMath::Sin(th);
+      k++;
+      xo[k] = TSCRoutA*TMath::Sin(th) + 0.5*TSCoutSA*TMath::Cos(th);
+      yo[k] = TSCRoutA*TMath::Cos(th) - 0.5*TSCoutSA*TMath::Sin(th);
+      xi[k] = TSCRinA *TMath::Sin(th) + 0.5*TSCinLA *TMath::Cos(th);
+      yi[k] = TSCRinA *TMath::Cos(th) - 0.5*TSCinLA *TMath::Sin(th);
+      xbo[k] = TSCRoutB*TMath::Sin(th) + 0.5*TSCoutSB*TMath::Cos(th);
+      ybo[k] = TSCRoutB*TMath::Cos(th) - 0.5*TSCoutSB*TMath::Sin(th);
+      xbi[k] = TSCRinB *TMath::Sin(th) + 0.5*TSCinLB *TMath::Cos(th);
+      ybi[k] = TSCRinB *TMath::Cos(th) - 0.5*TSCinLB *TMath::Sin(th);
+      xco[k] = TSCRoutC*TMath::Sin(th) + 0.5*TSCoutSC*TMath::Cos(th);
+      yco[k] = TSCRoutC*TMath::Cos(th) - 0.5*TSCoutSC*TMath::Sin(th);
+      xci[k] = TSCRinC *TMath::Sin(th) + 0.5*TSCinLC *TMath::Cos(th);
+      yci[k] = TSCRinC *TMath::Cos(th) - 0.5*TSCinLC *TMath::Sin(th);
+      k++;
+    } // end for i
+    xo[6] = xo[5];
+    yo[6] = 0.0;
+    xi[6] = xi[5];
+    yi[6] = 0.0;
+    xbo[6] = xbo[5];
+    ybo[6] = 0.0;
+    xbi[6] = xbi[5];
+    ybi[6] = 0.0;
+    xco[6] = xco[5];
+    yco[6] = 0.0;
+    xci[6] = xci[5];
+    yci[6] = 0.0;
+    if(GetDebug()){
+    cout.precision(4);
+    cout.width(7);
+    cout <<"i     \t  xo  yo    \t  xi yi     \t  xbo ybo   \t   xbi ybi  "
+        "\t   xco yco   \t   xci yxi"<<endl;
+    for(i=0;i<7;i++){
+        cout << i <<"\t"<<xo[i]<<","<<yo[i];
+        cout      <<"\t"<<xi[i]<<","<<yi[i];
+        cout      <<"\t"<<xbo[i]<<","<<ybo[i];
+        cout      <<"\t"<<xbi[i]<<","<<ybi[i];
+        cout      <<"\t"<<xco[i]<<","<<yco[i];
+        cout      <<"\t"<<xci[i]<<","<<yci[i];
+        cout<<endl;}
+    } // end if GetDebug()
+    //+++++++++++++++++++++++++
+    A1->SetVertex(0,xo[0],yo[0]);
+    A1->SetVertex(1,xo[1],yo[1]);
+    A1->SetVertex(2,xi[1],yi[1]);
+    A1->SetVertex(3,xi[0],yi[0]);
+    //
+    A2->SetVertex(0,xo[1],yo[1]);
+    A2->SetVertex(1,xo[2],yo[2]);
+    A2->SetVertex(2,xi[2],yi[2]);
+    A2->SetVertex(3,xi[1],yi[1]);
+    //
+    A3->SetVertex(0,xo[5],yo[5]);
+    A3->SetVertex(1,xo[6],yo[6]);
+    A3->SetVertex(2,xi[6],yi[6]);
+    A3->SetVertex(3,xi[5],yi[5]);
+    //--------------------------
+    B1->SetVertex(0,xbo[0],ybo[0]);
+    B1->SetVertex(1,xbo[1],ybo[1]);
+    B1->SetVertex(2,xbi[1],ybi[1]);
+    B1->SetVertex(3,xbi[0],ybi[0]);
+    //
+    B2->SetVertex(0,xbo[1],ybo[1]);
+    B2->SetVertex(1,xbo[2],ybo[2]);
+    B2->SetVertex(2,xbi[2],ybi[2]);
+    B2->SetVertex(3,xbi[1],ybi[1]);
+    //
+    B3->SetVertex(0,xbo[5],ybo[5]);
+    B3->SetVertex(1,xbo[6],ybo[6]);
+    B3->SetVertex(2,xbi[6],ybi[6]);
+    B3->SetVertex(3,xbi[5],ybi[5]);
+    //--------------------------
+    C1->SetVertex(0,xco[0],yco[0]);
+    C1->SetVertex(1,xco[1],yco[1]);
+    C1->SetVertex(2,xci[1],yci[1]);
+    C1->SetVertex(3,xci[0],yci[0]);
+    //
+    C2->SetVertex(0,xco[1],yco[1]);
+    C2->SetVertex(1,xco[2],yco[2]);
+    C2->SetVertex(2,xci[2],yci[2]);
+    C2->SetVertex(3,xci[1],yci[1]);
+    //
+    C3->SetVertex(0,xco[5],yco[5]);
+    C3->SetVertex(1,xco[6],yco[6]);
+    C3->SetVertex(2,xci[6],yci[6]);
+    C3->SetVertex(3,xci[5],yci[5]);
+    // Defining the hole, filled with air
+    Double_t p1,c1,x,y,x7[3],y7[3];
+    p1 = (xo[0]-xi[0])/(yo[0]-yi[0]);
+    c1 = xo[0]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xo[0]-xi[0])+
+                                            SQ(yo[0]-yi[0]))/(xo[0]-xi[0]);
+    y = TSCRoutA-2.*TSCarbonFiberThA;
+    x = p1*(y-yo[0])+c1;
+    Ah1->SetVertex(0,x,y);
+    Bh1->SetVertex(0,x,y);
+    Ch1->SetVertex(4,x,y);
+    y = TSCRinA+TSCarbonFiberThA;
+    x = p1*(y-yo[0])+c1;
+    Ah1->SetVertex(3,x,y);
+    Bh1->SetVertex(3,x,y);
+    x7[0] = x; y7[0] = y; // vortexing done after last point
+    //Ch1->SetVertex(7,x,y);
+    p1 = (xo[1]-xi[1])/(yo[1]-yi[1]);
+    c1 = xo[1]-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xo[1]-xi[1])+
+                                            SQ(yo[1]-yi[1]))/(xo[1]-xi[1]);
+    y = TSCRoutA-2.*TSCarbonFiberThA;
+    x = p1*(y-yo[1])+c1;
+    Ah1->SetVertex(1,x,y);
+    Bh1->SetVertex(1,x,y);
+    Ch1->SetVertex(5,x,y);
+    y = TSCRinA+TSCarbonFiberThA;
+    x = p1*(y-yo[1])+c1;
+    Ah1->SetVertex(2,x,y);
+    Bh1->SetVertex(2,x,y);
+    Ch1->SetVertex(6,x,y);
+    //
+    // The easist way to get the points for the hole in volume A2 is to
+    // rotate it to the Y axis where the y coordinates are easier to know
+    // and then rotate it back.
+    Double_t xp,yp,xa,ya,xb,yb;
+    th = 0.5*TSCAngle*kRadian;
+    xa = TMath::Cos(th)*xo[1]-TMath::Sin(th)*yo[1];
+    ya = TMath::Sin(th)*xo[1]+TMath::Cos(th)*yo[1];
+    xb = TMath::Cos(th)*xi[1]-TMath::Sin(th)*yi[1];
+    yb = TMath::Sin(th)*xi[1]+TMath::Cos(th)*yi[1];
+    p1 = (xa-xb)/(ya-yb);
+    c1 = xa+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
+    y = ya-TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ah2->SetVertex(0,xp,yp);
+    Bh2->SetVertex(0,xp,yp);
+    Ch2->SetVertex(4,xp,yp);
+    y = yb+2.0*TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ah2->SetVertex(3,xp,yp);
+    Bh2->SetVertex(3,xp,yp);
+    x7[1] = x; y7[1] = y; // vortexing done after last point
+    //Ch2->SetVertex(7,xp,yp);
+    xa = TMath::Cos(th)*xo[2]-TMath::Sin(th)*yo[2];
+    ya = TMath::Sin(th)*xo[2]+TMath::Cos(th)*yo[2];
+    xb = TMath::Cos(th)*xi[2]-TMath::Sin(th)*yi[2];
+    yb = TMath::Sin(th)*xi[2]+TMath::Cos(th)*yi[2];
+    p1 = (xa-xb)/(ya-yb);
+    c1 = xa-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
+    y = ya-TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ah2->SetVertex(1,xp,yp);
+    Bh2->SetVertex(1,xp,yp);
+    Ch2->SetVertex(5,xp,yp);
+    y = yb+2.0*TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ah2->SetVertex(2,xp,yp);
+    Bh2->SetVertex(2,xp,yp);
+    Ch2->SetVertex(6,xp,yp);
+    //
+    p1 = (yo[5]-yi[5])/(xo[5]-xi[5]);
+    c1 = yo[5]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(yo[5]-yi[5])+
+                                            SQ(xo[5]-xi[5]))/(yo[5]-yi[5]);
+    x = xo[5]-TSCarbonFiberThA;
+    y = p1*(x-xo[5])+c1;
+    Ah3->SetVertex(0,x,y);
+    Bh3->SetVertex(0,x,y);
+    Ch3->SetVertex(4,x,y);
+    x = xi[5]+2.0*TSCarbonFiberThA;
+    y = p1*(x-xo[5])+c1;
+    Ah3->SetVertex(3,x,y);
+    Bh3->SetVertex(3,x,y);
+    x7[2] = x; y7[2] = y; // vortexing done after last point
+    //Ch3->SetVertex(7,x,y);
+    y = 2.0*TSCarbonFiberThA;
+    x = xo[5]-TSCarbonFiberThA;
+    Ah3->SetVertex(1,x,y);
+    Bh3->SetVertex(1,x,y);
+    Ch3->SetVertex(5,x,y);
+    y = 2.0*TSCarbonFiberThA;
+    x = xi[5]+2.0*TSCarbonFiberThA;
+    Ah3->SetVertex(2,x,y);
+    Bh3->SetVertex(2,x,y);
+    Ch3->SetVertex(6,x,y);
+    //
+    for(i=0;i<4;i++){ // define points at +dz
+      A1->SetVertex(i+4,(A1->GetVertices())[2*i],(A1->GetVertices())[1+2*i]);
+      A2->SetVertex(i+4,(A2->GetVertices())[2*i],(A2->GetVertices())[1+2*i]);
+      A3->SetVertex(i+4,(A3->GetVertices())[2*i],(A3->GetVertices())[1+2*i]);
+      //
+      B1->SetVertex(i+4,(B1->GetVertices())[2*i],(B1->GetVertices())[1+2*i]);
+      B2->SetVertex(i+4,(B2->GetVertices())[2*i],(B2->GetVertices())[1+2*i]);
+      B3->SetVertex(i+4,(B3->GetVertices())[2*i],(B3->GetVertices())[1+2*i]);
+      // C's are a cone which must match up with B's.
+      C1->SetVertex(i+4,(B1->GetVertices())[2*i],(B1->GetVertices())[1+2*i]);
+      C2->SetVertex(i+4,(B2->GetVertices())[2*i],(B2->GetVertices())[1+2*i]);
+      C3->SetVertex(i+4,(B3->GetVertices())[2*i],(B3->GetVertices())[1+2*i]);
+      //
+      Ah1->SetVertex(i+4,(Ah1->GetVertices())[2*i],
+                         (Ah1->GetVertices())[1+2*i]);
+      Ah2->SetVertex(i+4,(Ah2->GetVertices())[2*i],
+                         (Ah2->GetVertices())[1+2*i]);
+      Ah3->SetVertex(i+4,(Ah3->GetVertices())[2*i],
+                         (Ah3->GetVertices())[1+2*i]);
+      //
+      Bh1->SetVertex(i+4,(Bh1->GetVertices())[2*i],
+                         (Bh1->GetVertices())[1+2*i]);
+      Bh2->SetVertex(i+4,(Bh2->GetVertices())[2*i],
+                         (Bh2->GetVertices())[1+2*i]);
+      Bh3->SetVertex(i+4,(Bh3->GetVertices())[2*i],
+                         (Bh3->GetVertices())[1+2*i]);
+    } // end for
+    //
+    p1 = (xco[0]-xci[0])/(yco[0]-yci[0]);
+    c1 = xco[0]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xco[0]-xci[0])+
+                                           SQ(yco[0]-yci[0]))/(xco[0]-xci[0]);
+    y = TSCRoutC-2.*TSCarbonFiberThA;
+    x = p1*(y-yco[0])+c1;
+    Ch1->SetVertex(0,x,y);
+    y = TSCRinC+TSCarbonFiberThA;
+    x = p1*(y-yci[0])+c1;
+    Ch1->SetVertex(2,x,y);
+    p1 = (xco[1]-xci[1])/(yco[1]-yci[1]);
+    c1 = xco[1]-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xco[1]-xci[1])+
+                                           SQ(yco[1]-yci[1]))/(xco[1]-xci[1]);
+    y = TSCRoutC-2.*TSCarbonFiberThA;
+    x = p1*(y-yco[1])+c1;
+    Ch1->SetVertex(1,x,y);
+    y = TSCRinC+TSCarbonFiberThA;
+    x = p1*(y-yci[1])+c1;
+    Ch1->SetVertex(3,x,y);
+    //
+    th = 0.5*TSCAngle*kRadian;
+    xa = TMath::Cos(th)*xco[1]-TMath::Sin(th)*yco[1];
+    ya = TMath::Sin(th)*xco[1]+TMath::Cos(th)*yco[1];
+    xb = TMath::Cos(th)*xci[1]-TMath::Sin(th)*yci[1];
+    yb = TMath::Sin(th)*xci[1]+TMath::Cos(th)*yci[1];
+    p1 = (xa-xb)/(ya-yb);
+    c1 = xa+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
+    y = ya-TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    yp = ya-TSCarbonFiberThA;
+    xp = p1*(y-ya)+c1;
+    Ch2->SetVertex(0,xp,yp);
+    y = yb+2.0*TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ch2->SetVertex(2,xp,yp);
+    xa = TMath::Cos(th)*xco[2]-TMath::Sin(th)*yco[2];
+    ya = TMath::Sin(th)*xco[2]+TMath::Cos(th)*yco[2];
+    xb = TMath::Cos(th)*xci[2]-TMath::Sin(th)*yci[2];
+    yb = TMath::Sin(th)*xci[2]+TMath::Cos(th)*yci[2];
+    p1 = (xa-xb)/(ya-yb);
+    c1 = xa-0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(xa-xb)+SQ(ya-yb))/(xa-xb);
+    y = ya-TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ch2->SetVertex(1,xp,yp);
+    y = yb+2.0*TSCarbonFiberThA;
+    x = p1*(y-ya)+c1;
+    xp = TMath::Cos(-th)*x-TMath::Sin(-th)*y;
+    yp = TMath::Sin(-th)*x+TMath::Cos(-th)*y;
+    Ch2->SetVertex(3,xp,yp);
+    //
+    p1 = (yco[5]-yci[5])/(xco[5]-xci[5]);
+    c1 = yco[5]+0.5*TSCarbonFiberThA*TMath::Sqrt(SQ(yco[5]-yci[5])+
+                                          SQ(xco[5]-xci[5]))/(yco[5]-yci[5]);
+    x = xco[5]-TSCarbonFiberThA;
+    y = p1*(x-xco[5])+c1;
+    Ch3->SetVertex(0,x,y);
+    x = xci[5]+2.0*TSCarbonFiberThA;
+    y = p1*(x-xci[5])+c1;
+    Ch3->SetVertex(2,x,y);
+    y = 2.0*TSCarbonFiberThA;
+    x = xco[5]-TSCarbonFiberThA;
+    Ch3->SetVertex(1,x,y);
+    y = 2.0*TSCarbonFiberThA;
+    x = xci[5]+2.0*TSCarbonFiberThA;
+    Ch3->SetVertex(3,x,y);
+    Ch1->SetVertex(7,x7[0],y7[0]); // 7th point most be done last ???
+    Ch2->SetVertex(7,x7[1],y7[1]); // 7th point most be done last ???
+    Ch3->SetVertex(7,x7[2],y7[2]); // 7th point most be done last ???
+    printArb8(A1);
+    printArb8(Ah1);
+    printArb8(A2);
+    printArb8(Ah2);
+    printArb8(A3);
+    printArb8(Ah3);
+    printArb8(B1);
+    printArb8(Bh1);
+    printArb8(B2);
+    printArb8(Bh2);
+    printArb8(B3);
+    printArb8(Bh3);
+    printArb8(C1);
+    printArb8(Ch1);
+    printArb8(C2);
+    printArb8(Ch2);
+    printArb8(C3);
+    printArb8(Ch3);
+    //
+    // Define Minimal volume to inclose this SPD Thermal Sheald.
+    TGeoPcon *M1 = new TGeoPcon("ITSspdShealdVV",0.0,360.0,9);
+    M1->Z(0)    = 0.5*TSCLengthA+TSCLengthB;
+    M1->Rmin(0) = TSCRinB;
+    x = B1->GetVertices()[0]; // [0][0]
+    y = B1->GetVertices()[1]; // [0][1]
+    M1->Rmax(0) = TMath::Sqrt(x*x+y*y);
+    M1->Z(1)    = M1->GetZ(0)-TSCLengthB;
+    M1->Rmin(1) = M1->GetRmin(0);
+    M1->Rmax(1) = M1->GetRmax(0);
+    M1->Z(2)    = M1->GetZ(1);
+    M1->Rmin(2) = TSCRinA;
+    x = A1->GetVertices()[0]; // [0]0]
+    y = A1->GetVertices()[1]; // [0][1]
+    M1->Rmax(2) = TMath::Sqrt(x*x+y*y);
+    M1->Z(3)    = -(M1->GetZ(0)-TSCLengthB);
+    M1->Rmin(3) = M1->GetRmin(2);
+    M1->Rmax(3) = M1->GetRmax(2);
+    M1->Z(4)    = M1->GetZ(3);
+    M1->Rmin(4) = M1->GetRmin(1);
+    M1->Rmax(4) = M1->GetRmax(1);
+    M1->Z(5)    = -(M1->GetZ(0));
+    M1->Rmin(5) = M1->GetRmin(0);
+    M1->Rmax(5) = M1->GetRmax(0);
+    M1->Z(6)    = M1->GetZ(5) - TSCLengthC;
+    M1->Rmin(6) = TSCRinC;
+    x = C1->GetVertices()[0]; // [0][0]
+    y = C1->GetVertices()[1]; // [0][1]
+    M1->Rmax(6) = TMath::Sqrt(x*x+y*y);
+    M1->Z(7)    = M1->GetZ(6);
+    M1->Rmin(7) = D->GetRmin();
+    M1->Rmax(7) = D->GetRmax();
+    M1->Z(8)    = M1->Z(7) - TSCLengthD;
+    M1->Rmin(8) = M1->GetRmin(7);
+    M1->Rmax(8) = M1->GetRmax(7);
+    TGeoTubeSeg *M2 = new TGeoTubeSeg("ITSspdShealdWingVV",
+       M1->GetRmax(8),Dw->GetRmax(),Dw->GetDz(),Dw->GetPhi1(),Dw->GetPhi2());
+    printTubeSeg(M2);
+    //
+    x = 0.5*(M1->GetZ(8) + M1->GetZ(7));
+    tranITSspdShealdVVt0 = new TGeoTranslation("ITSspdShealdVVt0",0.0,0.0,x);
+    tranITSspdShealdVVt0->RegisterYourself();
+    TGeoRotation rotz90("",0.0,0.0,90.0); // never registered.
+    rotITSspdShealdVVt1 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz90);
+    rotITSspdShealdVVt1->SetName("ITSspdShealdVVt1");
+    rotITSspdShealdVVt1->RegisterYourself();
+    TGeoRotation rotz180("",0.0,0.0,180.0); // never registered
+    rotITSspdShealdVVt2 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz180);
+    rotITSspdShealdVVt2->SetName("ITSspdShealdVVt2");
+    rotITSspdShealdVVt2->RegisterYourself();
+    TGeoRotation rotz270("",0.0,0.0,270.0); // never registered
+    rotITSspdShealdVVt3 = new TGeoCombiTrans(*tranITSspdShealdVVt0,rotz270);
+    rotITSspdShealdVVt3->SetName("ITSspdShealdVVt3");
+    rotITSspdShealdVVt3->RegisterYourself();
+    M = new TGeoCompositeShape("ITS SPD Thermal sheald volume",
+                              "(((ITSspdShealdVV+"
+                              "ITSspdShealdWingVV:ITSspdShealdVVt0)+"
+                              "ITSspdShealdWingVV:ITSspdShealdVVt1)+"
+                              "ITSspdShealdWingVV:ITSspdShealdVVt2)+"
+                              "ITSspdShealdWingVV:ITSspdShealdVVt3");
+    //
+    TGeoManager *mgr = gGeoManager;
+    SPDcf = mgr->GetMedium("ITSspdCarbonFiber");
+    SPDfs = mgr->GetMedium("ITSspdStaselite4411w");
+    SPDfo = mgr->GetMedium("ITSspdRohacell50A");
+    SPDss = mgr->GetMedium("ITSspdStainlessSteal");
+    SPDair= mgr->GetMedium("ITSspdAir");
+    TGeoVolume *A1v,*A2v,*A3v,*Ah1v,*Ah2v,*Ah3v;
+    TGeoVolume *B1v,*B2v,*B3v,*Bh1v,*Bh2v,*Bh3v;
+    TGeoVolume *C1v,*C2v,*C3v,*Ch1v,*Ch2v,*Ch3v;
+    TGeoVolume *Dv,*Dsv,*Dwv,*Dwsv,*Mv;
+    Mv = new TGeoVolume("ITSspdThermalSheald",M,SPDair);
+    Mv->SetVisibility(kTRUE);
+    Mv->SetLineColor(7); // light Blue
+    Mv->SetLineWidth(1);
+    Mv->SetFillColor(Mv->GetLineColor());
+    Mv->SetFillStyle(4090); // 90% transparent
+    Moth->AddNode(Mv,1,0); ///////////////////// Virtual Volume ////////
+    A1v = new TGeoVolume("ITSspdCentCylA1CF",A1,SPDcf);
+    A1v->SetVisibility(kTRUE);
+    A1v->SetLineColor(4);
+    A1v->SetLineWidth(1);
+    A2v = new TGeoVolume("ITSspdCentCylA2CF",A2,SPDcf);
+    A2v->SetVisibility(kTRUE);
+    A2v->SetLineColor(4);
+    A2v->SetLineWidth(1);
+    A3v = new TGeoVolume("ITSspdCentCylA3CF",A3,SPDcf);
+    A3v->SetVisibility(kTRUE);
+    A3v->SetLineColor(4);
+    A3v->SetLineWidth(1);
+    B1v = new TGeoVolume("ITSspdCentCylB1CF",B1,SPDcf);
+    B1v->SetVisibility(kTRUE);
+    B1v->SetLineColor(4);
+    B1v->SetLineWidth(1);
+    B2v = new TGeoVolume("ITSspdCentCylB2CF",B2,SPDcf);
+    B2v->SetVisibility(kTRUE);
+    B2v->SetLineColor(4);
+    B2v->SetLineWidth(1);
+    B3v = new TGeoVolume("ITSspdCentCylB3CF",B3,SPDcf);
+    B3v->SetVisibility(kTRUE);
+    B3v->SetLineColor(4);
+    B3v->SetLineWidth(1);
+    C1v = new TGeoVolume("ITSspdCentCylC1CF",C1,SPDcf);
+    C1v->SetVisibility(kTRUE);
+    C1v->SetLineColor(4);
+    C1v->SetLineWidth(1);
+    C2v = new TGeoVolume("ITSspdCentCylC2CF",C2,SPDcf);
+    C2v->SetVisibility(kTRUE);
+    C2v->SetLineColor(4);
+    C2v->SetLineWidth(1);
+    C3v = new TGeoVolume("ITSspdCentCylC3CF",C3,SPDcf);
+    C3v->SetVisibility(kTRUE);
+    C3v->SetLineColor(4);
+    C3v->SetLineWidth(1);
+    Ah1v = new TGeoVolume("ITSspdCentCylA1AirA",Ah1,SPDair);
+    Ah1v->SetVisibility(kTRUE);
+    Ah1v->SetLineColor(5); // Yellow
+    Ah1v->SetFillColor(Ah1v->GetLineColor());
+    Ah1v->SetFillStyle(4090); // 90% transparent
+    Ah2v = new TGeoVolume("ITSspdCentCylA2AirA",Ah2,SPDair);
+    Ah2v->SetVisibility(kTRUE);
+    Ah2v->SetLineColor(5); // Yellow
+    Ah2v->SetFillColor(Ah2v->GetLineColor());
+    Ah2v->SetFillStyle(4090); // 90% transparent
+    Ah3v = new TGeoVolume("ITSspdCentCylA3AirA",Ah3,SPDair);
+    Ah3v->SetVisibility(kTRUE);
+    Ah3v->SetLineColor(5); // Yellow
+    Ah3v->SetFillColor(Ah3v->GetLineColor());
+    Ah3v->SetFillStyle(4090); // 90% transparent
+    Bh1v = new TGeoVolume("ITSspdCentCylA1AirB",Bh1,SPDair);
+    Bh1v->SetVisibility(kTRUE);
+    Bh1v->SetLineColor(5); // Yellow
+    Bh1v->SetFillColor(Bh1v->GetLineColor());
+    Bh1v->SetFillStyle(4090); // 90% transparent
+    Bh2v = new TGeoVolume("ITSspdCentCylA2AirB",Bh2,SPDair);
+    Bh2v->SetVisibility(kTRUE);
+    Bh2v->SetLineColor(5); // Yellow
+    Bh2v->SetFillColor(Bh2v->GetLineColor());
+    Bh2v->SetFillStyle(4090); // 90% transparent
+    Bh3v = new TGeoVolume("ITSspdCentCylA3AirB",Bh3,SPDair);
+    Bh3v->SetVisibility(kTRUE);
+    Bh3v->SetLineColor(5); // Yellow
+    Bh3v->SetFillColor(Bh3v->GetLineColor());
+    Bh3v->SetFillStyle(4090); // 90% transparent
+    Ch1v = new TGeoVolume("ITSspdCentCylA1AirC",Ch1,SPDair);
+    Ch1v->SetVisibility(kTRUE);
+    Ch1v->SetLineColor(5); // Yellow
+    Ch1v->SetFillColor(Ch1v->GetLineColor());
+    Ch1v->SetFillStyle(4090); // 90% transparent
+    Ch2v = new TGeoVolume("ITSspdCentCylA2AirC",Ch2,SPDair);
+    Ch2v->SetVisibility(kTRUE);
+    Ch2v->SetLineColor(5); // Yellow
+    Ch2v->SetFillColor(Ch2v->GetLineColor());
+    Ch2v->SetFillStyle(4090); // 90% transparent
+    Ch3v = new TGeoVolume("ITSspdCentCylA3AirC",Ch3,SPDair);
+    Ch3v->SetVisibility(kTRUE);
+    Ch3v->SetLineColor(5); // Yellow
+    Ch3v->SetFillColor(Ch3v->GetLineColor());
+    Ch3v->SetFillStyle(4090); // 90% transparent
+    Dv = new TGeoVolume("ITSspdCentCylA1CD",D,SPDcf);
+    Dv->SetVisibility(kTRUE);
+    Dv->SetLineColor(4);
+    Dv->SetLineWidth(1);
+    Dwv = new TGeoVolume("ITSspdCentCylA1CDw",Dw,SPDcf);
+    Dwv->SetVisibility(kTRUE);
+    Dwv->SetLineColor(4);
+    Dwv->SetLineWidth(1);
+    Dsv = new TGeoVolume("ITSspdCentCylA1Dfill",Ds,SPDfs);
+    Dsv->SetVisibility(kTRUE);
+    Dsv->SetLineColor(3); // Green
+    Dsv->SetFillColor(Dsv->GetLineColor());
+    Dsv->SetFillStyle(4010); // 10% transparent
+    Dwsv = new TGeoVolume("ITSspdCentCylA1DwingFill",Dws,SPDfs);
+    Dwsv->SetVisibility(kTRUE);
+    Dwsv->SetLineColor(3); // Green
+    Dwsv->SetFillColor(Dwsv->GetLineColor());
+    Dwsv->SetFillStyle(4010); // 10% transparent
+    //
+    A1v->AddNode(Ah1v,1,0);
+    A2v->AddNode(Ah2v,1,0);
+    A3v->AddNode(Ah3v,1,0);
+    B1v->AddNode(Bh1v,1,0);
+    B2v->AddNode(Bh2v,1,0);
+    B3v->AddNode(Bh3v,1,0);
+    C1v->AddNode(Ch1v,1,0);
+    C2v->AddNode(Ch2v,1,0);
+    C3v->AddNode(Ch3v,1,0);
+    Dv ->AddNode(Dsv ,1,0);
+    Dwv->AddNode(Dwsv,1,0);
+    //
+    Mv->AddNode(A1v,1,0);
+    Mv->AddNode(A2v,1,0);
+    Mv->AddNode(A3v,1,0);
+    tranb  = new TGeoTranslation("",0.0,0.0,0.5*(TSCLengthA+TSCLengthB));
+    tranbm = new TGeoTranslation("",0.0,0.0,0.5*(-TSCLengthA-TSCLengthB));
+    Mv->AddNode(B1v,1,tranb);
+    Mv->AddNode(B2v,1,tranb);
+    Mv->AddNode(B3v,1,tranb);
+    Mv->AddNode(B1v,2,tranbm);
+    Mv->AddNode(B2v,2,tranbm);
+    Mv->AddNode(B3v,2,tranbm);
+    // Muon side (rb26) is at -Z.
+    tranc = new TGeoTranslation("",0.0,0.0,
+                                0.5*(-TSCLengthA-TSCLengthB-TSCLengthC));
+    Mv->AddNode(C1v,1,tranc);
+    Mv->AddNode(C2v,1,tranc);
+    Mv->AddNode(C3v,1,tranc);
+    Mv->AddNode(Dv,1,tranITSspdShealdVVt0);
+    Mv->AddNode(Dwv,1,tranITSspdShealdVVt0);
+    Mv->AddNode(Dwv,2,rotITSspdShealdVVt1);
+    Mv->AddNode(Dwv,3,rotITSspdShealdVVt2);
+    Mv->AddNode(Dwv,4,rotITSspdShealdVVt3);
+    k=2;
+    for(i=1;i<10;i++) {
+        th = ((Double_t)i)*TSCAngle*kDegree;
+        rot = new TGeoRotation("",0.0,0.0,th);
+        Mv->AddNode(A1v,i+1,rot);
+        Mv->AddNode(B1v,i+2,new TGeoCombiTrans(*tranb,*rot));
+        Mv->AddNode(B1v,i+12,new TGeoCombiTrans(*tranbm,*rot));
+        Mv->AddNode(C1v,i+1,new TGeoCombiTrans(*tranc,*rot));
+        if(i!=0||i!=2||i!=7){
+            Mv->AddNode(A2v,k++,rot);
+            Mv->AddNode(B2v,k++,new TGeoCombiTrans(*tranb,*rot));
+            Mv->AddNode(B2v,k++,new TGeoCombiTrans(*tranbm,*rot));
+            Mv->AddNode(C2v,k++,new TGeoCombiTrans(*tranc,*rot));
+        } // end if
+        if(i==5) {
+            Mv->AddNode(A3v,2,rot);
+            Mv->AddNode(B3v,3,new TGeoCombiTrans(*tranb,*rot));
+            Mv->AddNode(B3v,4,new TGeoCombiTrans(*tranbm,*rot));
+            Mv->AddNode(C3v,2,new TGeoCombiTrans(*tranc,*rot));
+        } // end if
+    } // end for i
+    rot = new TGeoRotation("",180.,0.0,0.0);
+    Mv->AddNode(A3v,3,rot);
+    Mv->AddNode(B3v,5,new TGeoCombiTrans(*tranb,*rot));
+    Mv->AddNode(B3v,6,new TGeoCombiTrans(*tranbm,*rot));
+    Mv->AddNode(C3v,3,new TGeoCombiTrans(*tranc,*rot));
+    rot = new TGeoRotation("",180.,0.0,180.0);
+    Mv->AddNode(A3v,4,rot);
+    Mv->AddNode(B3v,7,new TGeoCombiTrans(*tranb,*rot));
+    Mv->AddNode(B3v,8,new TGeoCombiTrans(*tranbm,*rot));
+    Mv->AddNode(C3v,4,new TGeoCombiTrans(*tranc,*rot));
+    if(GetDebug()){
+        A1v->PrintNodes();
+        Ah1v->PrintNodes();
+        A2v->PrintNodes();
+        Ah2v->PrintNodes();
+        A3v->PrintNodes();
+        Ah3v->PrintNodes();
+        B1v->PrintNodes();
+        Bh1v->PrintNodes();
+        B2v->PrintNodes();
+        Bh2v->PrintNodes();
+        B3v->PrintNodes();
+        Bh3v->PrintNodes();
+        C1v->PrintNodes();
+        Ch1v->PrintNodes();
+        C2v->PrintNodes();
+        Ch2v->PrintNodes();
+        C3v->PrintNodes();
+        Ch3v->PrintNodes();
+        Dv->PrintNodes();
+        Dsv->PrintNodes();
+        Dwv->PrintNodes();
+        Dwsv->PrintNodes();
+        //Mv->PrintNodes();
+    } // end if
+}
+//______________________________________________________________________
+void AliITSv11GeometrySupport::SDDCone(TGeoVolume *Moth){
+    // Define the detail SDD support cone geometry.
+    // Inputs:
+    //   none.
+    // Outputs:
+    //  none.
+    // Return:
+    //  none.
+    //
+    // From Cilindro Centrale - Lavorazioni, ALR 0816/1 04/08/03 File
+    // name SDD/Cilindro.hpgl
+    const Double_t TSLength       = 790.0*kmm; // Thermal Sheeld length
+    const Double_t TSInsertoLength= 15.0*kmm;    // ????
+    const Double_t TSOuterR       = 0.5*(220.+10.)*kmm; // ????
+    const Double_t TSInnerR       = 0.5*(220.-10.)*kmm; // ????
+    const Double_t TSCarbonFiberth= 0.02*kmm;     // ????
+    const Double_t TSBoltDiameter = 6.0*kmm; // M6 screw
+    const Double_t TSBoltDepth    = 6.0*kmm; // in volume C
+    const Double_t TSBoltRadius   = 0.5*220.*kmm; // Radius in volume C
+    const Double_t TSBoltAngle0   = 0.0*kDegree; // Angle in volume C
+    const Double_t TSBoltdAngle   = 30.0*kDegree; // Angle in Volume C
+    Double_t x,y,z,t,t0;
+    Int_t i,n;
+    TGeoTube *A,*B,*C,*D;
+    TGeoTranslation *tran;
+    TGeoRotation *rot;
+    TGeoCombiTrans *rotran;
+    TGeoMedium *SDDcf,*SDDfs,*SDDfo,*SDDss;
+
+    A = new TGeoTube("ITS SDD Central Cylinder",TSInnerR,TSOuterR,
+                     0.5*TSLength);
+    B = new TGeoTube("ITS SDD CC Foam",TSInnerR+TSCarbonFiberth,
+                    TSOuterR-TSCarbonFiberth,
+                    0.5*(TSLength-2.0*TSInsertoLength));
+    C = new TGeoTube("ITS SDD CC Inserto",TSInnerR+TSCarbonFiberth,
+                    TSOuterR-TSCarbonFiberth,0.5*TSLength);
+    D = new TGeoTube("ITS SDD CC M6 bolt end",0.0,0.5*TSBoltDiameter,
+                    0.5*TSBoltDepth);
+    printTube(A);
+    printTube(B);
+    printTube(C);
+    printTube(D);
+    //
+    TGeoManager *mgr = gGeoManager;
+    SDDcf = mgr->GetMedium("ITSssdCarbonFiber");
+    SDDfs = mgr->GetMedium("ITSssdStaselite4411w");
+    SDDfo = mgr->GetMedium("ITSssdRohacell50A");
+    SDDss = mgr->GetMedium("ITSssdStainlessSteal");
+    TGeoVolume *Av,*Bv,*Cv,*Dv;
+    Av = new TGeoVolume("ITSsddCentCylCF",A,SDDcf);
+    Av->SetVisibility(kTRUE);
+    Av->SetLineColor(4);
+    Av->SetLineWidth(1);
+    Av->SetFillColor(Av->GetLineColor());
+    Av->SetFillStyle(4000); // 0% transparent
+    Bv = new TGeoVolume("ITSsddCentCylF",B,SDDfo);
+    Bv->SetVisibility(kTRUE);
+    Bv->SetLineColor(3);
+    Bv->SetLineWidth(1);
+    Bv->SetFillColor(Bv->GetLineColor());
+    Bv->SetFillStyle(4000); // 0% transparent
+    Cv = new TGeoVolume("ITSsddCentCylSt",C,SDDfs);
+    Cv->SetVisibility(kTRUE);
+    Cv->SetLineColor(2);
+    Cv->SetLineWidth(1);
+    Cv->SetFillColor(Cv->GetLineColor());
+    Cv->SetFillStyle(4000); // 0% transparent
+    Dv = new TGeoVolume("ITSsddCentCylSS",D,SDDss);
+    Dv->SetVisibility(kTRUE);
+    Dv->SetLineColor(1);
+    Dv->SetLineWidth(1);
+    Dv->SetFillColor(Dv->GetLineColor());
+    Dv->SetFillStyle(4000); // 0% transparent
+    //
+    Moth->AddNode(Av,1,0);
+    Av->AddNode(Cv,1,0);
+    Cv->AddNode(Bv,1,0);
+    n = (Int_t)((360.*kDegree)/TSBoltdAngle);
+    for(i=0;i<n;i++){
+        t = TSBoltAngle0+((Double_t)i)*TSBoltdAngle;
+        x = TSBoltRadius*TMath::Cos(t*kRadian);
+        y = TSBoltRadius*TMath::Sin(t*kRadian);
+        z = 0.5*(TSLength-TSBoltDepth);
+        tran = new TGeoTranslation("",x,y,z);
+        Cv->AddNode(Dv,i+1,tran);
+        tran = new TGeoTranslation("",x,y,-z);
+        Cv->AddNode(Dv,i+n+1,tran);
+    } // end for i
+    if(GetDebug()){
+        Av->PrintNodes();
+        Bv->PrintNodes();
+        Cv->PrintNodes();
+        Dv->PrintNodes();
+    } // end if
+    // SDD Suport Cone
+    //
+    //
+    const Double_t Thickness = 10.5*kmm; // Thickness of Rohacell+carbon fiber
+    const Double_t Cthick    = 1.5*kmm; // Carbon finber thickness
+    const Double_t Rcurv     = 15.0*kmm; // Radius of curvature.
+    const Double_t Tc        = 45.0; // angle of SDD cone [degrees].
+    const Double_t Sintc = TMath::Sin(Tc*TMath::DegToRad());
+    const Double_t Costc = TMath::Cos(Tc*TMath::DegToRad());
+    const Double_t Tantc = TMath::Tan(Tc*TMath::DegToRad());
+    const Double_t ZouterMilled = 23.0*kmm;
+    const Double_t Zcylinder    = 186.0*kmm;
+    const Double_t Z0           = Zcylinder + 0.5*TSLength;
+    //const Int_t Nspoaks         = 12;
+    //const Int_t Nmounts         = 4;
+    //const Double_t DmountAngle  = 9.0; // degrees
+    const Double_t RoutMax      = 0.5*560.0*kmm;
+    const Double_t RoutMin      = 0.5*539.0*kmm;
+    // Holes in cone for cables
+    const Double_t PhiHole1     = 0.0*kDegree;
+    const Double_t dPhiHole1    = 25.0*kDegree;
+    const Double_t RholeMax1    = 0.5*528.*kmm;
+    const Double_t RholeMin1    = 0.5*464.*kmm;
+    const Double_t PhiHole2     = 0.0*kDegree;
+    const Double_t dPhiHole2    = 50.0*kDegree;
+    const Double_t RholeMax2    = 0.5*375.*kmm;
+    const Double_t RholeMin2    = 0.5*280.*kmm;
+    //
+    //const Int_t NpostsOut       = 6;
+    //const Int_t NpostsIn        = 3;
+    //const Double_t Phi0PostOut  = 0.0; // degree
+    //const Double_t Phi0PostIn   = 0.0; // degree
+    //const Double_t dRpostOut    = 16.0*kmm;
+    //const Double_t dRpostIn     = 16.0*kmm;
+    //const Double_t ZpostMaxOut  = 116.0*kmm;
+    //const Double_t ZpostMaxIn   = 190.0*kmm;
+    const Double_t RinMax       = 0.5*216*kmm;
+    const Double_t RinCylinder  = 0.5*231.0*kmm;
+    //const Double_t RinHole      = 0.5*220.0*kmm;
+    const Double_t RinMin       = 0.5*210.0*kmm;
+    const Double_t dZin         = 15.0*kmm; // ???
+    //
+    Double_t dza = Thickness/Sintc-(RoutMax-RoutMin)/Tantc;
+    Double_t Z,Rmin,Rmax; // Temp variables.
+    if(dza<=0){ // The number or order of the points are in error for a proper
+     // call to pcons!
+     Error("SDDcone","The definition of the points for a call to PCONS is"
+           " in error. abort.");
+     return;
+    } // end if
+    TGeoPcon *E = new TGeoPcon("ITSsddSuportConeCarbonFiberSurfaceE",
+                               0.0,360.0,12);
+    E->Z(0)    = 0.0;
+    E->Rmin(0) = RoutMin;
+    E->Rmax(0) = RoutMax;
+    E->Z(1)    = ZouterMilled - dza;
+    E->Rmin(1) = E->GetRmin(0);
+    E->Rmax(1) = E->GetRmax(0);
+    E->Z(2)    = ZouterMilled;
+    E->Rmax(2) = E->GetRmax(0);
+    RadiusOfCurvature(Rcurv,0.,E->GetZ(1),E->GetRmin(1),Tc,Z,Rmin);
+    E->Z(3)    = Z;
+    E->Rmin(3) = Rmin;
+    E->Rmin(2) = RminFrom2Points(E,3,1,E->GetZ(2));
+    RadiusOfCurvature(Rcurv,0.,E->GetZ(2),E->GetRmax(2),Tc,Z,Rmax);
+    E->Z(4)    = Z;
+    E->Rmax(4) = Rmax;
+    E->Rmin(4) = RminFromZpCone(E,Tc,E->GetZ(4),0.0);
+    E->Rmax(3) = RmaxFrom2Points(E,4,2,E->GetZ(3));
+    E->Rmin(7) = RinMin;
+    E->Rmin(8) = RinMin;
+    RadiusOfCurvature(Rcurv,90.0,0.0,RinMax,90.0-Tc,Z,Rmax);
+    E->Rmax(8) = Rmax;
+    E->Z(8)    = ZFromRmaxpCone(E,Tc,E->GetRmax(8));
+    E->Z(9)    = Zcylinder;
+    E->Rmin(9) = RinMin;
+    E->Z(10)    = E->GetZ(9);
+    E->Rmin(10) = RinCylinder;
+    E->Rmin(11) = RinCylinder;
+    E->Rmax(11) = E->GetRmin(11);
+    Rmin        = E->GetRmin(8);
+    RadiusOfCurvature(Rcurv,90.0-Tc,E->GetZ(8),E->GetRmax(8),90.0,Z,Rmax);
+    Rmax = RinMax;
+    E->Z(11)    = Z+(E->GetZ(8)-Z)*(E->GetRmax(11)-Rmax)/(E->GetRmax(8)-Rmax);
+    E->Rmax(9) = RmaxFrom2Points(E,11,8,E->GetZ(9));
+    E->Rmax(10) = E->GetRmax(9);
+    E->Z(6)    = Z-dZin;
+    E->Z(7)    = E->GetZ(6);
+    E->Rmax(6) = RmaxFromZpCone(E,Tc,E->GetZ(6));
+    E->Rmax(7) = E->GetRmax(6);
+    RadiusOfCurvature(Rcurv,90.,E->GetZ(6),0.0,90.0-Tc,Z,Rmin);
+    E->Z(5)    = Z;
+    E->Rmin(5) = RminFromZpCone(E,Tc,Z);
+    E->Rmax(5) = RmaxFromZpCone(E,Tc,Z);
+    RadiusOfCurvature(Rcurv,90.-Tc,0.0,E->Rmin(5),90.0,Z,Rmin);
+    E->Rmin(6) = Rmin;
+    printPcon(E);
+    // Inner Core, Inserto material
+    TGeoPcon *F = new TGeoPcon("ITSsddSuportConeInsertoStesaliteF",
+                               0.,360.0,9);
+    F->Z(0)    = E->GetZ(0);
+    F->Rmin(0) = E->GetRmin(0)+Cthick;
+    F->Rmax(0) = E->GetRmax(0)-Cthick;
+    F->Z(1)    = E->GetZ(1);
+    F->Rmin(1) = F->GetRmin(0);
+    F->Rmax(1) = F->GetRmax(0);
+    F->Z(2)    = E->GetZ(2);
+    F->Rmax(2) = F->GetRmax(1);
+    RadiusOfCurvature(Rcurv-Cthick,0.,F->GetZ(1),F->GetRmax(1),Tc,Z,Rmin);
+    F->Z(3)    = Z;
+    F->Rmin(3) = Rmin;
+    F->Rmin(2) = RminFrom2Points(F,3,1,F->GetZ(2));
+    RadiusOfCurvature(Rcurv+Cthick,0.,F->GetZ(2),F->GetRmax(2),Tc,Z,Rmax);
+    F->Z(4)    = Z;
+    F->Rmax(4) = Rmax;
+    F->Rmin(4) = RmaxFromZpCone(E,Tc,F->GetZ(4),-Cthick);
+    F->Rmax(3) = RmaxFrom2Points(F,4,2,F->GetZ(3));
+    F->Rmin(7) = E->GetRmin(7);
+    F->Rmin(8) = E->GetRmin(8);
+    F->Z(6)    = E->GetZ(6)+Cthick;
+    F->Rmin(6) = E->GetRmin(6);
+    F->Z(7)    = F->GetZ(6);
+    F->Rmax(8) = E->GetRmax(8)-Cthick*Sintc;
+    RadiusOfCurvature(Rcurv+Cthick,90.0,F->GetZ(6),F->GetRmin(6),90.0-Tc,
+                      Z,Rmin);
+    F->Z(5)    = Z;
+    F->Rmin(5) = Rmin;
+    F->Rmax(5) = RmaxFromZpCone(F,Tc,Z);
+    F->Rmax(6) = RmaxFromZpCone(F,Tc,F->GetZ(6));
+    F->Rmax(7) = F->GetRmax(6);
+    F->Z(8)    = ZFromRmaxpCone(F,Tc,F->GetRmax(8),-Cthick);
+    printPcon(F);
+    // Inner Core, Inserto material
+    TGeoPcon *G = new TGeoPcon("ITSsddSuportConeFoamCoreG",0.0,360.0,4);
+    RadiusOfCurvature(Rcurv+Cthick,0.0,F->GetZ(1),F->GetRmin(1),Tc,Z,Rmin);
+    G->Z(0)    = Z;
+    G->Rmin(0) = Rmin;
+    G->Rmax(0) = G->GetRmin(0);
+    G->Z(1)    = G->GetZ(0)+(Thickness-2.0*Cthick)/Sintc;;
+    G->Rmin(1) = RminFromZpCone(F,Tc,G->GetZ(1));
+    G->Rmax(1) = RmaxFromZpCone(F,Tc,G->GetZ(1));
+    G->Z(2)    = E->GetZ(5)-Cthick;
+    G->Rmin(2) = RminFromZpCone(F,Tc,G->GetZ(2));
+    G->Rmax(2) = RmaxFromZpCone(F,Tc,G->GetZ(2));
+    G->Z(3)    = F->GetZ(5)+(Thickness-2.0*Cthick)*Costc;
+    G->Rmax(3) = RmaxFromZpCone(F,Tc,G->GetZ(3));
+    G->Rmin(3) = G->GetRmax(3);
+    printPcon(G);
+    //
+    TGeoPcon *H = new TGeoPcon("ITSsddSuportConeHoleH",PhiHole1,dPhiHole1,4);
+    H->Rmin(0) = RholeMax1;
+    H->Rmax(0) = H->GetRmin(0);
+    H->Z(0)    = ZFromRminpCone(E,Tc,H->GetRmin(0));
+    H->Rmax(1) = H->GetRmax(0);
+    H->Z(1)    = ZFromRmaxpCone(E,Tc,H->GetRmax(1));
+    H->Rmin(1) = RminFromZpCone(E,Tc,H->GetZ(1));
+    H->Rmin(2) = RholeMin1;
+    H->Z(2)    = ZFromRminpCone(E,Tc,H->GetRmin(2));
+    H->Rmax(2) = RmaxFromZpCone(E,Tc,H->GetZ(2));
+    H->Rmin(3) = H->GetRmin(2);
+    H->Rmax(3) = H->GetRmin(3);
+    H->Z(3)    = ZFromRminpCone(E,Tc,H->GetRmin(3));
+    printPcon(H);
+    //
+    x = Cthick/(0.5*(RholeMax1+RholeMin1));
+    t0 = PhiHole1 - x/kRadian;
+    t  = dPhiHole1 + 2.0*x/kRadian;
+    TGeoPcon *I = new TGeoPcon("ITSsddSuportConeHoleI",t0,t,4);
+    I->Rmin(0) = RholeMax1+Cthick;
+    I->Rmax(0) = I->GetRmin(0);
+    I->Z(0)    = ZFromRminpCone(F,Tc,I->GetRmin(0));
+    I->Rmax(1) = I->GetRmax(0);
+    I->Z(1)    = ZFromRmaxpCone(F,Tc,I->GetRmax(1));
+    I->Rmin(1) = RminFromZpCone(F,Tc,I->GetZ(1));
+    I->Rmin(2) = RholeMin1-Cthick;
+    I->Z(2)    = ZFromRminpCone(F,Tc,I->GetRmin(2));
+    I->Rmax(2) = RmaxFromZpCone(F,Tc,I->GetZ(2));
+    I->Rmin(3) = I->GetRmin(2);
+    I->Rmax(3) = I->GetRmin(3);
+    I->Z(3)    = ZFromRmaxpCone(F,Tc,I->GetRmax(3));
+    printPcon(I);
+    //
+    TGeoPcon *J = new TGeoPcon("ITSsddSuportConeHoleJ",PhiHole2,dPhiHole2,4);
+    J->Rmin(0) = RholeMax2;
+    J->Rmax(0) = J->GetRmin(0);
+    J->Z(0)    = ZFromRminpCone(E,Tc,J->GetRmin(0));
+    J->Rmax(1) = J->GetRmax(0);
+    J->Z(1)    = ZFromRmaxpCone(E,Tc,J->GetRmax(1));
+    J->Rmin(1) = RminFromZpCone(E,Tc,J->GetZ(1));
+    J->Rmin(2) = RholeMin2;
+    J->Z(2)    = ZFromRminpCone(E,Tc,J->GetRmin(2));
+    J->Rmax(2) = RmaxFromZpCone(E,Tc,J->GetZ(2));
+    J->Rmin(3) = J->GetRmin(2);
+    J->Rmax(3) = J->GetRmin(3);
+    J->Z(3)    = ZFromRmaxpCone(E,Tc,J->GetRmax(3));
+    printPcon(J);
+    //
+    x = Cthick/(0.5*(RholeMax2+RholeMin2));
+    t0 = PhiHole2 - x/kRadian;
+    t  = dPhiHole2 + 2.0*x/kRadian;
+    TGeoPcon *K = new TGeoPcon("ITSsddSuportConeHoleK",t0,t,4);
+    K->Rmin(0) = RholeMax2+Cthick;
+    K->Rmax(0) = K->GetRmin(0);
+    K->Z(0)    = ZFromRminpCone(F,Tc,K->GetRmin(0));
+    K->Rmax(1) = K->GetRmax(0);
+    K->Z(1)    = ZFromRmaxpCone(F,Tc,K->GetRmax(1));
+    K->Rmin(1) = RminFromZpCone(F,Tc,K->GetZ(1));
+    K->Rmin(2) = RholeMin2-Cthick;
+    K->Z(2)    = ZFromRminpCone(F,Tc,K->GetRmin(2));
+    K->Rmax(2) = RmaxFromZpCone(F,Tc,K->GetZ(2));
+    K->Rmin(3) = K->GetRmin(2);
+    K->Rmax(3) = K->GetRmin(3);
+    K->Z(3)    = ZFromRmaxpCone(F,Tc,K->GetRmax(3));
+    printPcon(K);
+    //
+    TGeoCompositeShape *L,*M,*N;
+    rot = new TGeoRotation("ITSsddRotZ30",0.0,0.0,30.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ60",0.0,0.0,60.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ90",0.0,0.0,90.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ120",0.0,0.0,120.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ150",0.0,0.0,150.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ180",0.0,0.0,180.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ210",0.0,0.0,210.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ240",0.0,0.0,240.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ270",0.0,0.0,270.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ300",0.0,0.0,300.0);
+    rot->RegisterYourself();
+    rot = new TGeoRotation("ITSsddRotZ330",0.0,0.0,330.0);
+    rot->RegisterYourself();
+    L = new TGeoCompositeShape("ITS SDD Suport Cone","((((((((((((((((("
+                               "ITSsddSuportConeCarbonFiberSurfaceE -"
+                               "ITSsddSuportConeHoleH)  -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ30) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ60) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ90) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ120) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ150) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ180) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ210) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ240) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ270) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ300) -"
+                               "ITSsddSuportConeHoleH:ITSsddRotZ330) -"
+                               "ITSsddSuportConeHoleJ)  -"
+                               "ITSsddSuportConeHoleJ:ITSsddRotZ60) -"
+                               "ITSsddSuportConeHoleJ:ITSsddRotZ120) -"
+                               "ITSsddSuportConeHoleJ:ITSsddRotZ180) -"
+                               "ITSsddSuportConeHoleJ:ITSsddRotZ240) -"
+                               "ITSsddSuportConeHoleJ:ITSsddRotZ300");
+    M = new TGeoCompositeShape("ITS SDD Suport Cone Inserto Stesalite",
+                               "((((((((((((((((("
+                               "ITSsddSuportConeInsertoStesaliteF -"
+                               "ITSsddSuportConeHoleI)  -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ30) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ60) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ90) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ120) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ150) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ180) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ210) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ240) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ270) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ300) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ330) -"
+                               "ITSsddSuportConeHoleK)  -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ60) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ120) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ180) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ240) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ300");
+    N = new TGeoCompositeShape("ITS SDD Suport Cone Foam Core",
+                               "((((((((((((((((("
+                               "ITSsddSuportConeFoamCoreG -"
+                               "ITSsddSuportConeHoleI)  -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ30) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ60) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ90) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ120) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ150) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ180) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ210) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ240) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ270) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ300) -"
+                               "ITSsddSuportConeHoleI:ITSsddRotZ330) -"
+                               "ITSsddSuportConeHoleK)  -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ60) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ120) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ180) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ240) -"
+                               "ITSsddSuportConeHoleK:ITSsddRotZ300");
+    //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+    TGeoVolume *Lv,*Mv,*Nv;
+    Lv = new TGeoVolume("ITSsddConeL",L,SDDcf);
+    Lv->SetVisibility(kTRUE);
+    Lv->SetLineColor(4);
+    Lv->SetLineWidth(1);
+    Lv->SetFillColor(Lv->GetLineColor());
+    Lv->SetFillStyle(4000); // 0% transparent
+    Mv = new TGeoVolume("ITSsddConeM",M,SDDfs);
+    Mv->SetVisibility(kTRUE);
+    Mv->SetLineColor(2);
+    Mv->SetLineWidth(1);
+    Mv->SetFillColor(Mv->GetLineColor());
+    Mv->SetFillStyle(4010); // 10% transparent
+    Nv = new TGeoVolume("ITSsddConeN",N,SDDfo);
+    Nv->SetVisibility(kTRUE);
+    Nv->SetLineColor(7);
+    Nv->SetLineWidth(1);
+    Nv->SetFillColor(Nv->GetLineColor());
+    Nv->SetFillStyle(4050); // 50% transparent
+    //
+    Mv->AddNode(Nv,1,0);
+    Lv->AddNode(Mv,1,0);
+    tran = new TGeoTranslation("",0.0,0.0,-Z0);
+    Moth->AddNode(Lv,1,tran);
+    rot = new TGeoRotation("",0.0,180.0*kDegree,0.0);
+    rotran = new TGeoCombiTrans("",0.0,0.0,Z0,rot);
+    delete rot;// rot not explicity used in AddNode functions.
+    Moth->AddNode(Lv,2,rotran);
+    if(GetDebug()){
+        Lv->PrintNodes();
+        Mv->PrintNodes();
+        Nv->PrintNodes();
+    } // end if
+}
+//______________________________________________________________________
+void AliITSv11GeometrySupport::SSDCone(TGeoVolume *Moth){
+    // Define the detail SSD support cone geometry.
+    // Inputs:
+    //   none.
+    // Outputs:
+    //  none.
+    // Return:
+    //  none.
+    //
+    Int_t i,j;
+    Double_t t,t0,dt,x,y,z,vl[3],vg[3],x0,y0;
+    TGeoMedium *SSDcf  = 0; // SSD support cone Carbon Fiber materal number.
+    TGeoMedium *SSDfs  = 0; // SSD support cone inserto stesalite 4411w.
+    TGeoMedium *SSDfo  = 0; // SSD support cone foam, Rohacell 50A.
+    TGeoMedium *SSDss  = 0; // SSD support cone screw material,Stainless steal
+    TGeoMedium *SSDair = 0; // SSD support cone Air
+    TGeoMedium *SSDal  = 0; // SSD support cone SDD mounting bracket Al
+    TGeoManager *mgr = gGeoManager;
+    SSDcf = mgr->GetMedium("ITSssdCarbonFiber");
+    SSDfs = mgr->GetMedium("ITSssdStaselite4411w");
+    SSDfo = mgr->GetMedium("ITSssdRohacell50A");
+    SSDss = mgr->GetMedium("ITSssdStainlessSteal");
+    SSDair= mgr->GetMedium("ITSssdAir");
+    SSDal = mgr->GetMedium("ITSssdAl");
+    //
+    // SSD Central cylinder/Thermal Sheald.
+    const Double_t CylZlength     = 1140.0*kmm; //
+    const Double_t CylZFoamlength = 1020.0*kmm; //
+    const Double_t CylROuter      = 0.5*595.0*kmm; //
+    const Double_t CylRInner      = 0.5*560.5*kmm; //
+    const Double_t CylCthick      = 0.64*kmm; //
+    const Double_t CylFoamThick   = 5.0*kmm; //
+    const Double_t CylRholes      = 0.5*575.0*kmm;
+    const Double_t CylZM6         = 6.0*kmm; //
+    const Double_t CylRM6         = 0.5*6.0*kmm;
+    const Double_t CylPhi0M6      = 0.0*kDegree;
+    const Int_t    CylNM6         = 40;
+    const Double_t CylZPin        = 10.0*kmm;
+    const Double_t CylRPin        = 0.5*4.0*kmm;
+    const Double_t CylPhi0Pin     = (90.0+4.5)*kDegree;
+    const Int_t    CylNPin        = 2;
+    //
+    //Begin_Html
+    /*
+      <img src="picts/ITS/file_name.gif">
+      <P>
+      <FONT FACE'"TIMES">
+      ITS SSD centreal support and thermal sheal cylinder.
+      </FONT>
+      </P>
+     */
+    //End_Html
+    TGeoPcon *CA = new TGeoPcon("ITS SSD Thermal Centeral Carbon Fiber "
+                                "CylinderCA",0.0,360.0,6);
+    TGeoPcon *CB = new TGeoPcon("ITS SSD Thermal Centeral Stesalite "
+                                "CylinderCB",0.0,360.0,6);
+    TGeoTube *CC = new TGeoTube("ITS SSD Thermal Centeral Rohacell "
+                                "CylinderCC",
+                                CylROuter-CylCthick-CylFoamThick,
+                                CylROuter-CylCthick,0.5*CylZFoamlength);
+    CA->Z(0)    = -0.5*CylZlength;
+    CA->Rmin(0) = CylRInner;
+    CA->Rmax(0) = CylROuter;
+    CA->Z(1)    = CA->GetZ(0) + CylZM6;
+    CA->Rmin(1) = CA->GetRmin(0);
+    CA->Rmax(1) = CA->GetRmax(0);
+    CA->Z(2)    = -0.5*CylZFoamlength;
+    CA->Rmin(2) = CylROuter - 2.0*CylCthick-CylFoamThick;
+    CA->Rmax(2) = CA->GetRmax(0);
+    CA->Z(3)    = -CA->GetZ(2);
+    CA->Rmin(3) = CA->GetRmin(2);
+    CA->Rmax(3) = CA->GetRmax(2);
+    CA->Z(4)    = -CA->GetZ(1);
+    CA->Rmin(4) = CA->GetRmin(1);
+    CA->Rmax(4) = CA->GetRmax(1);
+    CA->Z(5)    = -CA->GetZ(0);
+    CA->Rmin(5) = CA->GetRmin(0);
+    CA->Rmax(5) = CA->GetRmax(0);
+    //
+    CB->Z(0)    = CA->GetZ(0);
+    CB->Rmin(0) = CA->GetRmin(0) + CylCthick;
+    CB->Rmax(0) = CA->GetRmax(0) - CylCthick;
+    CB->Z(1)    = CA->GetZ(1);
+    CB->Rmin(1) = CA->GetRmin(1) + CylCthick;
+    CB->Rmax(1) = CA->GetRmax(1) - CylCthick;
+    CB->Z(2)    = CA->GetZ(2);
+    CB->Rmin(2) = CA->GetRmin(2) + CylCthick;
+    CB->Rmax(2) = CA->GetRmax(2) - CylCthick;
+    CB->Z(3)    = CA->GetZ(3);
+    CB->Rmin(3) = CA->GetRmin(3) + CylCthick;
+    CB->Rmax(3) = CA->GetRmax(3) - CylCthick;
+    CB->Z(4)    = CA->GetZ(4);
+    CB->Rmin(4) = CA->GetRmin(4) + CylCthick;
+    CB->Rmax(4) = CA->GetRmax(4) - CylCthick;
+    CB->Z(5)    = CA->GetZ(5);
+    CB->Rmin(5) = CA->GetRmin(5) + CylCthick;
+    CB->Rmax(5) = CA->GetRmax(5) - CylCthick;
+    //
+    printPcon(CA);
+    printPcon(CB);
+    printTube(CC);
+    //
+    TGeoTube *CD = new TGeoTube("ITS SSD Thermal Centeral Cylinder M6 screwCD",
+                                0.0,CylRM6,0.5*CylZM6);
+    TGeoTube *CE = new TGeoTube("ITS SSD Thermal Centeral Cylinder PinCE",
+                                0.0,CylRPin,0.5*CylZPin);
+    //
+    TGeoVolume *CAv,*CBv,*CCv,*CDv,*CEv;
+    CAv = new TGeoVolume("ITSssdCentCylCA",CA,SSDcf);
+    CAv->SetVisibility(kTRUE);
+    CAv->SetLineColor(4); // blue
+    CAv->SetLineWidth(1);
+    CAv->SetFillColor(CAv->GetLineColor());
+    CAv->SetFillStyle(4000); // 0% transparent
+    CBv = new TGeoVolume("ITSssdCentCylCB",CB,SSDfs);
+    CBv->SetVisibility(kTRUE);
+    CBv->SetLineColor(2); // red
+    CBv->SetLineWidth(1);
+    CBv->SetFillColor(CBv->GetLineColor());
+    CBv->SetFillStyle(4050); // 50% transparent
+    CCv = new TGeoVolume("ITSssdCentCylCC",CC,SSDfo);
+    CCv->SetVisibility(kTRUE);
+    CCv->SetLineColor(3); // green
+    CCv->SetLineWidth(1);
+    CCv->SetFillColor(CCv->GetLineColor());
+    CCv->SetFillStyle(4050); // 50% transparent
+    CDv = new TGeoVolume("ITSssdCentCylCD",CD,SSDss);
+    CDv->SetVisibility(kTRUE);
+    CDv->SetLineColor(1); // black
+    CDv->SetLineWidth(1);
+    CDv->SetFillColor(CDv->GetLineColor());
+    CDv->SetFillStyle(4000); // 0% transparent
+    CEv = new TGeoVolume("ITSssdCentCylCE",CE,SSDss);
+    CEv->SetVisibility(kTRUE);
+    CEv->SetLineColor(1); // black
+    CEv->SetLineWidth(1);
+    CEv->SetFillColor(CEv->GetLineColor());
+    CEv->SetFillStyle(4000); // 0% transparent
+    // Insert Bolt and Pins in both the Cone and Cylinder at the same time.
+    CBv->AddNode(CCv,1,0);
+    CAv->AddNode(CBv,1,0);
+    Moth->AddNode(CAv,1,0);
+    if(GetDebug()){
+        CAv->PrintNodes();
+        CBv->PrintNodes();
+        CCv->PrintNodes();
+    } // end if
+    //
+    // SSD Cone
+    // Data from Drawings ALR 0743/2E "Supporto Globale Settore SSD" and 
+    // ALR 0743/2A "Supporto Generale Settore SSD".
+    //
+    const Double_t ConThick            = 13.0*kmm; // Thickness of Cone.
+    const Double_t ConCthick           = 0.75*kmm; // Carbon finber thickness
+    const Double_t ConRCurv            = 10.0*kmm; // Radius of curvature.
+    const Double_t ConT                = 39.0*kDegree; // angle of SSD cone.
+    const Double_t ConZOuterRing       = 47.0*kmm;
+    const Double_t ConZOuterRingMill   = ConZOuterRing-5.0*kmm;
+    const Double_t ConZToCylinder      = 170.0*kmm;
+    const Double_t ConZLength          = 176.5*kmm-
+                                          (ConZOuterRing-ConZOuterRingMill);
+    const Double_t ConZInnerRing       = 161.5*kmm-
+                                          (ConZOuterRing-ConZOuterRingMill);
+    const Double_t ConZOuterRingInside = 30.25*kmm-
+                                          (ConZOuterRing-ConZOuterRingMill);
+    const Double_t ConZDisplacement    = ConZToCylinder + 0.5*CylZlength;
+    const Double_t ConROuterMax        = 0.5*985.0*kmm;
+    const Double_t ConROuterMin        = 0.5*945.0*kmm;
+    const Double_t ConRCylOuterMill    = 0.5*597.0*kmm;
+    const Double_t ConRInnerMin        = 0.5*564.0*kmm;
+    const Double_t ConRCentCurv0       = 0.5*927.0*kmm;
+    const Double_t ConRCentCurv1       = 0.5*593.0*kmm;
+    //const Double_t ConRCentCurv2       = 0.5*578.0*kmm;
+    // Foam core.
+    const Double_t ConRohacellL0       = 112.3*kmm;
+    const Double_t ConRohacellL1       = 58.4*kmm;
+    // Screws and pins in outer SSD cone ring
+    const Double_t ConROutHoles        = 0.5*965.0*kmm;
+    const Double_t ConRScrewM5by12     = 0.5*5.0*kmm;
+    const Double_t ConLScrewM5by12     = 0.5*12.0*kmm;
+    const Int_t    ConNScrewM5by12     = 2;
+    const Double_t ConRPinO6           = 0.5*6.0*kmm;
+    const Double_t ConLPinO6           = 0.5*10.0*kmm;
+    const Int_t    ConNPinO6           = 3;
+    const Int_t    ConNRailScrews      = 4;
+    const Int_t    ConNRailPins        = 2;
+    const Int_t    ConNmounts          = 4;
+    const Double_t ConMountPhi0        = 9.0*kDegree; // degrees
+    // Holes in SSD cone, Ch* Cable Hole, Th* Tubing hole, and
+    // Mh* mounting-post holes
+    const Double_t ConCableHoleROut    = 0.5*920.0*kmm;
+    const Double_t ConCableHoleRinner  = 0.5*800.0*kmm;
+    const Double_t ConCableHoleWidth   = 200.0*kmm;
+    const Double_t ConCableHoleAngle   = 42.0*kDegree;
+    //const Double_t ConCableHolePhi0    = 90.0/4.0*kDegree;
+    //const Int_t    ConNCableHoles      = 8;
+    const Double_t ConCoolHoleWidth    = 40.0*kmm;
+    const Double_t ConCoolHoleHight    = 30.0*kmm;
+    const Double_t ConCoolHoleRmin     = 350.0*kmm;
+    //const Double_t ConCoolHolephi0     = 90.0/4.0*kDegree;
+    //const Int_t    ConNCoolHoles       = 8;
+    const Double_t ConMountHoleWidth   = 20.0*kmm;
+    const Double_t ConMountHoleHight   = 20.0*kmm;
+    const Double_t ConMountHoleRmin    = 317.5*kmm;
+    //const Double_t ConMountHolephi0    = 0.0*kDegree;
+    //const Int_t    ConNMountHoles      = 6;
+    // SSD cone Wings with holes.
+    const Double_t ConWingRmax         = 527.5*kmm;
+    const Double_t ConWingWidth        = 70.0*kmm;
+    const Double_t ConWingThick        = 10.0*kmm;
+    const Double_t ConWingPhi0         = 45.0*kDegree;
+    //const Int_t    ConNWings           = 4;
+    // SSD-SDD Thermal/Mechanical cylinder mounts
+    const Double_t ConRM6Head          = 8.0*kmm;
+    const Double_t ConZM6Head     = 8.5*kmm;
+    //
+    // SSD-SDD Mounting bracket
+    const Double_t SupPRmin            = 0.5*539.0*kmm;// see SDD RoutMin
+    const Double_t SupPRmax            = 0.5*585.0*kmm;
+    const Double_t SupPZ               = 3.5*kmm;
+    const Double_t SupPPhi1            = -0.5*70.0*kmm/SupPRmax*kRadian;
+    const Double_t SupPPhi2            = -SupPPhi1;
+    //
+    const Double_t Sintc               = TMath::Sin(ConT*kRadian);
+    const Double_t Costc               = TMath::Cos(ConT*kRadian);
+    //
+    // Lets start with the upper left outer carbon fiber surface.
+    // Between za[2],rmaxa[2] and za[4],rmaxa[4] there is a curved section
+    // given by rmaxa = rmaxa[2]-r*Sind(t) for 0<=t<=ConT and 
+    // za = za[2] + r*Cosd(t) for 0<=t<=ConT. Simularly between za[1],rmina[1
+    // and za[3],rmina[3] there is a curve section given by
+    // rmina = rmina[1]-r*Sind(t) for 0<=t<=ConT and za = za[1]+r&Sind(t)
+    // for t<=0<=ConT. These curves have been replaced by straight lines
+    // between the equivelent points for simplicity.
+    // Poly-cone Volume A0. Top part of SSD cone Carbon Fiber.
+    TGeoPcon *A0 = new TGeoPcon("ITSssdSuportConeCarbonFiberSurfaceA0",
+                               0.0,360.0,15);
+    A0->Z(0)    = 0.0;
+    A0->Rmin(0) = ConROuterMin;
+    A0->Rmax(0) = ConROuterMax;
+    A0->Z(1)    = ConZOuterRingInside-ConRCurv;
+    A0->Rmin(1) = A0->GetRmin(0);
+    A0->Rmax(1) = A0->GetRmax(0);
+    A0->Z(2)    = ConZOuterRingInside;
+    A0->Rmin(2) = ConROuterMin-ConRCurv;
+    A0->Rmax(2) = A0->GetRmax(0);
+    A0->Z(3)    = A0->GetZ(2);
+    A0->Rmin(3) = -1000; // See Below
+    A0->Rmax(3) = A0->GetRmax(0);
+    A0->Z(4)    = ConZOuterRingMill-ConRCurv;
+    A0->Rmin(4) = -1000; // See Below
+    A0->Rmax(4) = A0->GetRmax(0);
+    A0->Z(5)    = ConZOuterRingMill;
+    A0->Rmin(5) = -1000; // See Below
+    A0->Rmax(5) = A0->GetRmax(0) - ConRCurv;
+    A0->Z(6)    = A0->GetZ(5);
+    A0->Rmin(6) = -1000; // See Below
+    A0->Rmax(6) = ConRCentCurv0;
+    A0->Z(7)    = ConZOuterRingMill+ConRCurv*Sintc;
+    A0->Rmin(7) = -1000; // See Below
+    A0->Rmax(7) = ConRCentCurv0-ConRCurv*Costc;
+    A0->Z(8)    = -1000; // See Below
+    A0->Rmin(8) = ConRInnerMin;
+    A0->Rmax(8) = -1000; // See Below
+    A0->Z(9)    = ConZInnerRing;
+    A0->Rmin(9) = -1000; // See Below
+    A0->Rmax(9) = -1000; // See Below
+    A0->Z(10)   = ConZInnerRing;
+    A0->Rmin(10)= ConRInnerMin;
+    A0->Rmax(10)= -1000; // See Below
+    A0->Z(11)   = ConZLength-ConRCurv+ConRCurv*Costc;
+    A0->Rmin(11)= ConRInnerMin;
+    A0->Rmax(11)= ConRCentCurv1+ConRCurv*Sintc;
+    A0->Z(12)   = ConZToCylinder;
+    A0->Rmin(12)= ConRInnerMin;
+    A0->Rmax(12)= -1000; // See Below
+    A0->Z(13)   = ConZToCylinder;
+    A0->Rmin(13)= ConRCylOuterMill;
+    A0->Rmax(13)= -1000; // See Below
+    A0->Z(14)   = -1000; // See Below
+    A0->Rmin(14)= ConRCylOuterMill;
+    A0->Rmax(14)= ConRCylOuterMill;
+    // Compute values undefined above.
+    RadiusOfCurvature(ConRCurv,0.0,A0->GetZ(9),A0->GetRmin(9),ConT,A0->Z(8),x);
+    A0->Rmin(3) = RminFromZpCone(A0,8,90.-ConT,A0->GetZ(3),0.0);
+    A0->Rmin(4) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(4),0.0);
+    A0->Rmin(5) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(5),0.0);
+    A0->Rmin(6) = A0->GetRmin(5);
+    A0->Rmin(7) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(7),0.0);
+    A0->Rmax(8) = RmaxFromZpCone(A0,4,90.-ConT,A0->GetZ(8),0.0);
+    A0->Rmin(9) = RminFromZpCone(A0,3,90.-ConT,A0->GetZ(9),0.0);
+    A0->Rmax(9) = RmaxFromZpCone(A0,4,90.-ConT,A0->GetZ(9),0.0);
+    A0->Rmax(10)= RmaxFromZpCone(A0,4,90.-ConT,A0->GetZ(10),0.0);
+    t = TMath::Tan((270.+ConT)*TMath::DegToRad());
+    A0->Z(14)   = (ConRCylOuterMill-A0->GetRmax(4)+t*A0->GetZ(4))/t;
+    A0->Rmax(12)= RmaxFrom2Points(A0,11,14,A0->GetZ(12));
+    A0->Rmax(13)= RmaxFrom2Points(A0,11,14,A0->GetZ(13));
+    printPcon(A0);
+    //
+    // Poly-cone Volume B. Stesalite inside volume A0.
+    // Now lets define the Inserto Stesalite 4411w material volume.
+    // Poly-cone Volume A0. Top part of SSD cone Carbon Fiber.
+    TGeoPcon *B0 = new TGeoPcon("ITSssdSuportConeStaseliteB0",
+                               0.0,360.0,15);
+    //
+    B0->Z(0)    = A0->GetZ(0);
+    B0->Rmin(0) = A0->GetRmin(0) + ConCthick;
+    B0->Rmax(0) = A0->GetRmax(0) - ConCthick;
+    InsidePoint(A0,0,1,2,ConCthick,B0,1,kFALSE); // Rmin
+    B0->Rmax(1) = B0->Rmax(0);
+    InsidePoint(A0,1,2,3,ConCthick,B0,2,kFALSE); // Rmin
+    B0->Rmax(2) = B0->Rmax(0);
+    InsidePoint(A0,2,3,9,ConCthick,B0,3,kFALSE);
+    B0->Rmax(3) = B0->Rmax(0);
+    InsidePoint(A0,0,4,5,ConCthick,B0,4,kTRUE); // Rmax
+    B0->Rmin(4) = -1000.; // see Bellow
+    InsidePoint(A0,4,5,6,ConCthick,B0,5,kTRUE); // Rmax
+    B0->Rmin(5) = -1000.; // see Bellow
+    InsidePoint(A0,5,6,7,ConCthick,B0,6,kTRUE); // Rmax
+    B0->Rmin(6) = -1000.; // see Bellow
+    InsidePoint(A0,6,7,11,ConCthick,B0,7,kTRUE); // Rmax
+    B0->Rmin(7) = -1000.; // see Bellow
+    InsidePoint(A0,3,8,9,ConCthick,B0,8,kFALSE); // Rmin
+    B0->Rmax(8) = -1000.; // see Bellow
+    InsidePoint(A0,8,9,10,ConCthick,B0,9,kFALSE); // Rmin
+    B0->Rmax(9) = -1000.; // see Bellow
+    B0->Z(10)   = A0->GetZ(10) + ConCthick;
+    B0->Rmin(10)= A0->GetRmin(10);
+    B0->Rmax(10)= -1000.; // see Bellow
+    InsidePoint(A0,7,11,14,ConCthick,B0,11,kTRUE); // Rmax
+    B0->Rmin(11)= A0->GetRmin(10);
+    B0->Z(2)    = A0->GetZ(12);
+    B0->Rmin(12)= A0->GetRmin(12);
+    B0->Rmax(12)= -1000.; // see Bellow
+    B0->Z(13)   = A0->GetZ(13);
+    B0->Rmin(13)= A0->GetRmin(13);
+    B0->Rmax(13)= -1000.; // see Bellow
+    B0->Z(14)   = A0->GetZ(14) - ConCthick;
+    B0->Rmin(14)= A0->GetRmin(14);
+    B0->Rmax(14)= B0->Rmin(14); // Close?
+    B0->Rmin(4) = RminFrom2Points(B0,3,8,B0->GetZ(4));
+    B0->Rmin(5) = RminFrom2Points(B0,3,8,B0->GetZ(5));
+    B0->Rmin(6) = B0->GetRmin(5);
+    B0->Rmin(7) = RminFrom2Points(B0,3,8,B0->GetZ(7));
+    B0->Rmax(8) = RmaxFrom2Points(B0,7,11,B0->GetZ(8));
+    B0->Rmax(9) = RmaxFrom2Points(B0,7,11,B0->GetZ(9));
+    B0->Rmax(10)= B0->GetRmax(9);
+    B0->Rmax(12)= RmaxFrom2Points(B0,11,14,B0->GetZ(12));
+    B0->Rmax(13)= RmaxFrom2Points(B0,11,14,B0->GetZ(13));
+    printPcon(B0);
+    //
+    // Poly-cone Volume C0. Foam inside volume A0.
+    // Now lets define the Rohacell foam material volume.
+    TGeoPcon *C0 = new TGeoPcon("ITSssdSuportConeRohacellC0",
+                               0.0,360.0,4);
+    C0->Z(1)    = B0->GetZ(7);
+    C0->Rmax(1) = B0->GetRmax(7);
+    C0->Rmin(1) = RminFrom2Points(B0,3,8,C0->GetZ(1));
+    C0->Rmin(0) = C0->GetRmax(1);
+    C0->Rmax(0) = C0->GetRmin(0);
+    C0->Z(0)    = Zfrom2MinPoints(B0,3,8,C0->Rmin(0));
+    C0->Z(3)    = C0->GetZ(0)+(ConThick-2.0*ConCthick+ConRohacellL0)*Costc;
+    C0->Rmin(3) = C0->GetRmin(0)+(ConThick-2.0*ConCthick-ConRohacellL0)*Sintc;
+    C0->Rmax(3) = C0->GetRmin(3);
+    C0->Rmin(2) = C0->GetRmin(3);
+    C0->Z(2)    = Zfrom2MinPoints(B0,3,8,C0->GetRmin(2));
+    C0->Rmax(2) = RmaxFrom2Points(B0,4,11,C0->GetZ(2));
+    printPcon(C0);
+    //
+    // Poly-cone Volume F.  Second Foam inside volume A0.
+    // Now lets define the Rohacell foam material volume.
+    TGeoPcon *F0 = new TGeoPcon("ITSssdSuportConeRohacellCF0",
+                               0.0,360.0,4);
+    F0->Z(2)    = B0->GetZ(8);
+    F0->Rmin(2) = B0->GetRmin(8);
+    F0->Rmax(2) = B0->GetRmax(8);
+    F0->Z(0)    = F0->GetZ(2)-ConRohacellL1*Sintc;
+    F0->Rmin(0) = F0->GetRmin(2)+ConRohacellL1*Costc;
+    F0->Rmax(0) = F0->GetRmin(0);
+    F0->Z(1)    = Zfrom2MaxPoints(B0,4,11,F0->GetRmax(0));
+    F0->Rmax(1) = F0->GetRmax(0);
+    F0->Rmin(1) = RminFrom2Points(B0,3,8,F0->GetZ(1));
+    F0->Rmin(3) = F0->GetRmin(2)+(ConThick-2.0*ConCthick)*Costc;
+    F0->Z(3)    = F0->GetZ(2)+(ConThick-2.0*ConCthick)*Sintc;
+    F0->Rmax(3) = F0->GetRmin(3);
+    printPcon(F0);
+    // Holes for Cables to pass Through is created by the intersection
+    // between a cone segment and an Arb8, One for the volume A0 and a
+    // larger one for the volumes B0 and C0, so that the surface is covered
+    // in carbon figer (volume A0).
+    TGeoConeSeg *Ah1 = new TGeoConeSeg("ITSssdCableHoleAh1",
+                                       0.5*ConZLength,ConCableHoleRinner,
+                                       ConCableHoleROut,ConCableHoleRinner,
+                                       ConCableHoleROut,
+                                       90.-0.5*ConCableHoleWidth/
+                                       ConCableHoleROut/kRadian,
+                                       90.+0.5*ConCableHoleWidth/
+                                       ConCableHoleROut/kRadian);
+    TGeoConeSeg *Bh1 = new TGeoConeSeg("ITSssdCableHoleBh1",0.5*ConZLength,
+                                       ConCableHoleRinner-ConCthick,
+                                       ConCableHoleROut+ConCthick,
+                                       ConCableHoleRinner-ConCthick,
+                                       ConCableHoleROut+ConCthick,
+                                       90.+((-0.5*ConCableHoleWidth-ConCthick)/
+                                        (ConCableHoleROut-ConCthick))/kRadian,
+                                       90.+((+0.5*ConCableHoleWidth-ConCthick)/
+                                        (ConCableHoleROut-ConCthick))/kRadian);
+    x0 = Ah1->GetRmax1()*TMath::Cos(Ah1->GetPhi2()*kRadian);
+    y0 = Ah1->GetRmax1()*TMath::Sin(Ah1->GetPhi2()*kRadian);
+    TGeoArb8 *Ah2 = new TGeoArb8("ITSssdCableHoleAh2",0.5*ConZLength);
+    y  = Ah1->GetRmax1();
+    x  = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian);
+    Ah2->SetVertex(0,x,y);
+    y  = Ah1->GetRmin1()*TMath::Sin(Ah1->GetPhi2()*kRadian);
+    x  = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian);
+    Ah2->SetVertex(3,x,y);
+    x0 = Ah1->GetRmax1()*TMath::Cos(Ah1->GetPhi1()*kRadian);
+    y0 = Ah1->GetRmax1()*TMath::Sin(Ah1->GetPhi1()*kRadian);
+    y  = Ah1->GetRmax1();
+    x  = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian);
+    Ah2->SetVertex(1,x,y);
+    y  = Ah1->GetRmin1()*TMath::Sin(Ah1->GetPhi1()*kRadian);
+    x  = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian);
+    Ah2->SetVertex(2,x,y);
+    //
+    x0 = Bh1->GetRmax1()*TMath::Cos(Bh1->GetPhi2()*kRadian);
+    y0 = Bh1->GetRmax1()*TMath::Sin(Bh1->GetPhi2()*kRadian);
+    TGeoArb8 *Bh2 = new TGeoArb8("ITSssdCableHoleBh2",0.5*ConZLength);
+    y  = Bh1->GetRmax1();
+    x  = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian);
+    Bh2->SetVertex(0,x,y);
+    y  = Bh1->GetRmin1()*TMath::Sin(Bh1->GetPhi2()*kRadian);
+    x  = x0+(y-y0)/TMath::Tan((90.0+ConCableHoleAngle)*kRadian);
+    Bh2->SetVertex(3,x,y);
+    x0 = Bh1->GetRmax1()*TMath::Cos(Bh1->GetPhi1()*kRadian);
+    y0 = Bh1->GetRmax1()*TMath::Sin(Bh1->GetPhi1()*kRadian);
+    y  = Bh1->GetRmax1();
+    x  = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian);
+    Bh2->SetVertex(1,x,y);
+    y  = Bh1->GetRmin1()*TMath::Sin(Bh1->GetPhi1()*kRadian);
+    x  = x0+(y-y0)/TMath::Tan((90.0-ConCableHoleAngle)*kRadian);
+    Bh2->SetVertex(2,x,y);
+    for(i=0;i<4;i++){ // define points at +dz
+        Ah2->SetVertex(i+4,(Ah2->GetVertices())[2*i],
+                           (Ah2->GetVertices())[1+2*i]);
+        Bh2->SetVertex(i+4,(Bh2->GetVertices())[2*i],
+                           (Bh2->GetVertices())[1+2*i]);
+    } // end for i
+    TGeoBBox *Ah3 = new TGeoBBox("ITSssdCoolingHoleAh3",0.5*ConCoolHoleWidth,
+                                 0.5*ConCoolHoleHight,0.5*ConZLength);
+    TGeoBBox *Bh3 = new TGeoBBox("ITSssdCoolingHoleBh3",
+                                 0.5*ConCoolHoleWidth+ConCthick,
+                                 0.5*ConCoolHoleHight+ConCthick,
+                                 0.5*ConZLength);
+    TGeoBBox *Ah4 = new TGeoBBox("ITSssdMountingPostHoleAh4",
+                                 0.5*ConMountHoleWidth,
+                                 0.5*ConMountHoleHight,0.5*ConZLength);
+    TGeoBBox *Bh4 = new TGeoBBox("ITSssdMountingPostHoleBh4",
+                                 0.5*ConMountHoleWidth+ConCthick,
+                                 0.5*ConMountHoleHight+ConCthick,
+                                 0.5*ConZLength);
+    printConeSeg(Ah1);
+    printConeSeg(Bh1);
+    printArb8(Ah2);
+    printArb8(Bh2);
+    printBBox(Ah3);
+    printBBox(Bh3);
+    printBBox(Ah4);
+    printBBox(Bh4);
+    // SSD Cone Wings
+    TGeoConeSeg *G = new TGeoConeSeg("ITSssdWingCarbonFiberSurfaceG",
+                                     0.5*ConWingThick,ConROuterMax-ConCthick,
+                                     ConWingRmax,
+                                     ConROuterMax-ConCthick,ConWingRmax,
+                          ConWingPhi0-0.5*ConWingWidth/ConWingRmax*kRadian,
+                          ConWingPhi0+0.5*ConWingWidth/ConWingRmax*kRadian);
+    TGeoConeSeg *H = new TGeoConeSeg("ITSssdWingStaseliteH",
+                 0.5*ConWingThick-ConCthick,ConROuterMax-ConCthick,
+                                     ConWingRmax-ConCthick,
+                                     ConROuterMax-ConCthick,
+                                     ConWingRmax-ConCthick,
+                                     ConWingPhi0-((0.5*ConWingWidth-ConCthick)/
+                                             (ConWingRmax-ConCthick))*kRadian,
+                                     ConWingPhi0+((0.5*ConWingWidth-ConCthick)/
+                    (ConWingRmax-ConCthick))*kRadian);
+    printConeSeg(G);
+    printConeSeg(H);
+    // SDD support plate, SSD side.
+    //Poly-cone Volume T.
+    TGeoTubeSeg *T = new TGeoTubeSeg("ITSssdsddMountingBracketT",
+                                     SupPRmin,SupPRmax,
+                                     SupPZ,SupPPhi1,
+                                     SupPPhi2);
+    printTubeSeg(T);
+    //
+    TGeoRotation *rotZ225 =new TGeoRotation("ITSssdConeZ225", 0.0,0.0, 22.5);
+    rotZ225->RegisterYourself();
+    TGeoRotation *rotZ675 =new TGeoRotation("ITSssdConeZ675", 0.0,0.0, 67.5);
+    rotZ675->RegisterYourself();
+    TGeoRotation *rotZ90  =new TGeoRotation("ITSssdConeZ90",  0.0,0.0, 90.0);
+    rotZ90->RegisterYourself();
+    TGeoRotation *rotZ1125=new TGeoRotation("ITSssdConeZ1125",0.0,0.0,112.5);
+    rotZ1125->RegisterYourself();
+    TGeoRotation *rotZ1575=new TGeoRotation("ITSssdConeZ1575",0.0,0.0,157.5);
+    rotZ1575->RegisterYourself();
+    TGeoRotation *rotZ180 =new TGeoRotation("ITSssdConeZ180", 0.0,0.0,180.0);
+    rotZ180->RegisterYourself();
+    TGeoRotation *rotZ2025=new TGeoRotation("ITSssdConeZ2025",0.0,0.0,202.5);
+    rotZ2025->RegisterYourself();
+    TGeoRotation *rotZ2475=new TGeoRotation("ITSssdConeZ2475",0.0,0.0,247.5);
+    rotZ2475->RegisterYourself();
+    TGeoRotation *rotZ270 =new TGeoRotation("ITSssdConeZ270", 0.0,0.0,270.0);
+    rotZ270->RegisterYourself();
+    TGeoRotation *rotZ2925=new TGeoRotation("ITSssdConeZ2925",0.0,0.0,292.5);
+    rotZ2925->RegisterYourself();
+    TGeoRotation *rotZ3375=new TGeoRotation("ITSssdConeZ3375",0.0,0.0,337.5);
+    rotZ3375->RegisterYourself();
+    //
+    vl[0] = 0.0;vl[1] = ConCoolHoleRmin+0.5*ConCoolHoleHight;vl[2] = 0.0;
+    rotZ225->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA225  = new TGeoCombiTrans("ITSssdConeTZ225",vg[0],
+                                                     vg[1],vg[2],rotZ225);
+    rotranA225->RegisterYourself();
+    rotZ675->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA675  = new TGeoCombiTrans("ITSssdConeTZ675", vg[0],
+                                                     vg[1],vg[2],rotZ675);
+    rotranA675->RegisterYourself();
+    rotZ1125->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA1125 = new TGeoCombiTrans("ITSssdConeTZ1125",vg[0],
+                                                     vg[1],vg[2],rotZ1125);
+    rotranA1125->RegisterYourself();
+    rotZ1575->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA1575 = new TGeoCombiTrans("ITSssdConeTZ1575",vg[0],
+                                                     vg[1],vg[2],rotZ1575);
+    rotranA1575->RegisterYourself();
+    rotZ2025->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA2025 = new TGeoCombiTrans("ITSssdConeTZ2025",vg[0],
+                                                     vg[1],vg[2],rotZ2025);
+    rotranA2025->RegisterYourself();
+    rotZ2475->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA2475 = new TGeoCombiTrans("ITSssdConeTZ2475",vg[0],
+                                                     vg[1],vg[2],rotZ2475);
+    rotranA2475->RegisterYourself();
+    rotZ2925->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA2925 = new TGeoCombiTrans("ITSssdConeTZ2925",vg[0],
+                                                     vg[1],vg[2],rotZ2925);
+    rotranA2925->RegisterYourself();
+    rotZ3375->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA3375 = new TGeoCombiTrans("ITSssdConeTZ3375",vg[0],
+                                                     vg[1],vg[2],rotZ3375);
+    rotranA3375->RegisterYourself();
+    TGeoRotation *rotZ30  = new TGeoRotation("ITSssdConeZ30", 0.0,0.0, 30.0);
+    TGeoRotation *rotZ60  = new TGeoRotation("ITSssdConeZ60", 0.0,0.0, 60.0);
+    //TGeoRotation *rotZ120 = new TGeoRotation("ITSssdConeZ120",0.0,0.0,120.0);
+    TGeoRotation *rotZ150 = new TGeoRotation("ITSssdConeZ150",0.0,0.0,150.0);
+    TGeoRotation *rotZ210 = new TGeoRotation("ITSssdConeZ210",0.0,0.0,210.0);
+    //TGeoRotation *rotZ240 = new TGeoRotation("ITSssdConeZ240",0.0,0.0,240.0);
+    TGeoRotation *rotZ300 = new TGeoRotation("ITSssdConeZ300",0.0,0.0,300.0);
+    TGeoRotation *rotZ330 = new TGeoRotation("ITSssdConeZ330",0.0,0.0,330.0);
+    vl[0] = ConMountHoleRmin+0.5*ConMountHoleHight; vl[1] = 0.0; vl[2] = 0.0;
+    rotZ30->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA30 = new TGeoCombiTrans("ITSssdConeTZ30",vl[0],
+                                                      vl[1],vl[2],rotZ30);
+    rotranA30->RegisterYourself();
+    rotZ90->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA90  = new TGeoCombiTrans("ITSssdConeTZ90", vg[0],
+                                                     vg[1],vg[2],rotZ90);
+    rotranA90->RegisterYourself();
+    rotZ150->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA150 = new TGeoCombiTrans("ITSssdConeTZ150",vg[0],
+                                                     vg[1],vg[2],rotZ150);
+    rotranA150->RegisterYourself();
+    rotZ210->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA210 = new TGeoCombiTrans("ITSssdConeTZ210",vg[0],
+                                                     vg[1],vg[2],rotZ210);
+    rotranA210->RegisterYourself();
+    rotZ270->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA270 = new TGeoCombiTrans("ITSssdConeTZ270",vg[0],
+                                                     vg[1],vg[2],rotZ270);
+    rotranA270->RegisterYourself();
+    rotZ330->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranA330 = new TGeoCombiTrans("ITSssdConeTZ330",vg[0],
+                                                     vg[1],vg[2],rotZ330);
+    rotranA330->RegisterYourself();
+    vl[0] = 0.0; vl[1] = 0.0; vl[2] = A0->GetZ(10)+T->GetDz();
+    rotZ60->LocalToMaster(vl,vg);
+    TGeoCombiTrans *rotranBrTZ60  = new TGeoCombiTrans("ITSssdConeBrTZ60",
+                                                  vg[0],vg[1],vg[2],rotZ60);
+    rotranBrTZ60->RegisterYourself();
+    TGeoCombiTrans *rotranBrTZ180 = new TGeoCombiTrans("ITSssdConeBrTZ180",
+                                                  vg[0],vg[1],vg[2],rotZ180);
+    rotranBrTZ180->RegisterYourself();
+    TGeoCombiTrans *rotranBrTZ300 = new TGeoCombiTrans("ITSssdConeBrTZ300",
+                                                  vg[0],vg[1],vg[2],rotZ300);
+    rotranBrTZ300->RegisterYourself();
+    TGeoCompositeShape *A = new TGeoCompositeShape(
+        "ITSssdSuportConeCarbonFiberSurfaceA","(((((((((((((((((((((((((((("
+        "ITSssdSuportConeCarbonFiberSurfaceA0 +"
+        "ITSssdWingCarbonFiberSurfaceG) +"
+        "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ90) +"
+        "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ180) +"
+        "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ270) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ225) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ675) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ1125) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ1575) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ2025) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ2475) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ2925) -"
+        "(ITSssdCableHoleAh1*ITSssdCableHoleAh2):ITSssdConeZ3375) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ225) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ675) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ1125) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ1575) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ2025) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ2475) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ2925) -"
+        "ITSssdCoolingHoleAh3:ITSssdConeTZ3375) -"
+        "ITSssdMountingPostHoleAh4:ITSssdConeTZ30) -"
+        "ITSssdMountingPostHoleAh4:ITSssdConeTZ90) -"
+        "ITSssdMountingPostHoleAh4:ITSssdConeTZ150) -"
+        "ITSssdMountingPostHoleAh4:ITSssdConeTZ210) -"
+        "ITSssdMountingPostHoleAh4:ITSssdConeTZ270) -"
+        "ITSssdMountingPostHoleAh4:ITSssdConeTZ330) -"
+        "ITSssdsddMountingBracketT:ITSssdConeBrTZ60) -"
+        "ITSssdsddMountingBracketT:ITSssdConeBrTZ180) -"
+        "ITSssdsddMountingBracketT:ITSssdConeBrTZ300"
+        );
+    TGeoCompositeShape *B = new TGeoCompositeShape(
+        "ITSssdSuportConeStaseliteB","(((((((((((((((((((((((((((("
+        "ITSssdSuportConeStaseliteB0 +"
+        "ITSssdWingStaseliteH) +"
+        "ITSssdWingStaseliteH:ITSssdConeZ90) +"
+        "ITSssdWingStaseliteH:ITSssdConeZ180) +"
+        "ITSssdWingStaseliteH:ITSssdConeZ270) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ225) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ675) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ1125) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ1575) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ2025) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ2475) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ2925) -"
+        "(ITSssdCableHoleBh1*ITSssdCableHoleBh2):ITSssdConeZ3375) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ225) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ675) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ1125) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ1575) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ2025) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ2475) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ2925) -"
+        "ITSssdCoolingHoleBh3:ITSssdConeTZ3375) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ30) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ90) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ150) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ210) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ270) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ330) -"
+        "ITSssdsddMountingBracketT:ITSssdConeBrTZ60) -"
+        "ITSssdsddMountingBracketT:ITSssdConeBrTZ180) -"
+        "ITSssdsddMountingBracketT:ITSssdConeBrTZ300"
+        );
+    TGeoCompositeShape *C = new TGeoCompositeShape(
+      "ITSssdSuportConeRohacellC","("
+      "ITSssdSuportConeRohacellC0 -((((((("
+      "ITSssdCableHoleBh1:ITSssdConeZ225*ITSssdCableHoleBh2:ITSssdConeZ225)-"
+      "ITSssdCableHoleBh1:ITSssdConeZ675*ITSssdCableHoleBh2:ITSssdConeZ675)-"
+      "ITSssdCableHoleBh1:ITSssdConeZ1125*ITSssdCableHoleBh2:ITSssdConeZ1125)-"
+      "ITSssdCableHoleBh1:ITSssdConeZ1575*ITSssdCableHoleBh2:ITSssdConeZ1575)-"
+      "ITSssdCableHoleBh1:ITSssdConeZ2025*ITSssdCableHoleBh2:ITSssdConeZ2025)-"
+      "ITSssdCableHoleBh1:ITSssdConeZ2475*ITSssdCableHoleBh2:ITSssdConeZ2475)-"
+      "ITSssdCableHoleBh1:ITSssdConeZ2925*ITSssdCableHoleBh2:ITSssdConeZ2925))"
+        );
+    TGeoCompositeShape *F = new TGeoCompositeShape(
+        "ITSssdSuportConeRohacellCF","((((("
+        "ITSssdSuportConeRohacellCF0 -("
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ30) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ90) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ150) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ210) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ270) -"
+        "ITSssdMountingPostHoleBh4:ITSssdConeTZ330)"
+        );
+    //
+    // In volume SCB, th Inserto Stesalite 4411w material volume, there
+    // are a number of Stainless steel screw and pin studs which will be
+    // filled with screws/studs.
+    TGeoTube *D = new TGeoTube("ITS Screw+stud used to mount things to "
+                       "the SSD support cone",
+                               0.0,ConRScrewM5by12,ConLScrewM5by12);
+    printTube(D);
+    TGeoTube *E = new TGeoTube("ITS pin used to mount things to the "
+                       "SSD support cone",0.0,ConRPinO6,ConLPinO6);
+    printTube(E);
+    // Bolt heads holding the SSD-SDD tube to the SSD cone.
+    // Bolt -- PolyCone
+    //Poly-cone Volume Q.
+    TGeoPcon *Q = new TGeoPcon("ITS SSD Thermal sheal M6 screw headQ",
+                               0.0,360.0,4);
+    Q->Z(0)    = A0->GetZ(12);
+    Q->Rmin(0) = 0.0;
+    Q->Rmax(0) = CylRM6;
+    Q->Z(1)    = Q->GetZ(0) + ConZM6Head;
+    Q->Rmin(1) = 0.0;
+    Q->Rmax(1) = CylRM6;
+    Q->Z(2)    = Q->GetZ(1);
+    Q->Rmin(2) = 0.0;
+    Q->Rmax(2) = ConRM6Head;
+    Q->Z(3)    = Q->GetZ(0)-SupPZ;
+    Q->Rmin(3) = 0.0;
+    Q->Rmax(3) = 0.5*ConRM6Head;
+    printPcon(Q);
+    // air infront of bolt (stasolit Volume K) -- Tube
+    TGeoTube *R = new TGeoTube("ITS Air in front of bolt (in stasolit)R",
+                               Q->GetRmin(3),Q->GetRmax(3),
+                               0.5*(SupPZ-ConCthick));
+    // air infront of bolt (carbon fiber volume I) -- Tube
+    TGeoTube *S = new TGeoTube("ITS Air in front of Stainless Steal Screw "
+                               "end, M6S",Q->GetRmin(3),Q->GetRmax(3),
+                               0.5*ConCthick);
+    printTube(S);
+    //
+    TGeoVolume *Av,*Bv,*Cv,*Dv,*Ev,*Fv,*Qv,*Rv,*Sv,*Tv;
+    //
+    Av = new TGeoVolume("ITSssdConeA",A,SSDcf); // Carbon Fiber
+    Av->SetVisibility(kTRUE);
+    Av->SetLineColor(4); // blue
+    Av->SetLineWidth(1);
+    Av->SetFillColor(Av->GetLineColor());
+    Av->SetFillStyle(4000); // 0% transparent
+    Bv = new TGeoVolume("ITSssdConeB",B,SSDfs); // Staselite
+    Bv->SetVisibility(kTRUE);
+    Bv->SetLineColor(2); // red
+    Bv->SetLineWidth(1);
+    Bv->SetFillColor(Bv->GetLineColor());
+    Bv->SetFillStyle(4010); // 10% transparent
+    Cv = new TGeoVolume("ITSssdConeC",C,SSDfo); // Rohacell
+    Cv->SetVisibility(kTRUE);
+    Cv->SetLineColor(3); // green
+    Cv->SetLineWidth(1);
+    Cv->SetFillColor(Cv->GetLineColor());
+    Cv->SetFillStyle(4050); // 50% transparent
+    Fv = new TGeoVolume("ITSssdConeF",F,SSDfo); // Rohacell;
+    Fv->SetVisibility(kTRUE);
+    Fv->SetLineColor(3); // green
+    Fv->SetLineWidth(1);
+    Fv->SetFillColor(Fv->GetLineColor());
+    Fv->SetFillStyle(4050); // 50% transparent
+    Dv = new TGeoVolume("ITSssdConeD",D,SSDss);
+    Dv->SetVisibility(kTRUE);
+    Dv->SetLineColor(1); // black
+    Dv->SetLineWidth(1);
+    Dv->SetFillColor(Dv->GetLineColor());
+    Dv->SetFillStyle(4000); // 0% transparent
+    Ev = new TGeoVolume("ITSssdConeE",E,SSDss);
+    Ev->SetVisibility(kTRUE);
+    Ev->SetLineColor(1); // black
+    Ev->SetLineWidth(1);
+    Ev->SetFillColor(Ev->GetLineColor());
+    Ev->SetFillStyle(4000); // 0% transparent
+    Qv = new TGeoVolume("ITSssdConeQ",Q,SSDss);
+    Qv->SetVisibility(kTRUE);
+    Qv->SetLineColor(1); // black
+    Qv->SetLineWidth(1);
+    Qv->SetFillColor(Qv->GetLineColor());
+    Qv->SetFillStyle(4000); // 00% transparent
+    Rv = new TGeoVolume("ITSssdConeR",R,SSDair);
+    Rv->SetVisibility(kTRUE);
+    Rv->SetLineColor(5); // yellow
+    Rv->SetLineWidth(1);
+    Rv->SetFillColor(Rv->GetLineColor());
+    Rv->SetFillStyle(4090); // 90% transparent
+    Sv = new TGeoVolume("ITSssdConeS",S,SSDair);
+    Sv->SetVisibility(kTRUE);
+    Sv->SetLineColor(5); // yellow
+    Sv->SetLineWidth(1);
+    Sv->SetFillColor(Sv->GetLineColor());
+    Sv->SetFillStyle(4090); // 90% transparent
+    Tv = new TGeoVolume("ITSssdsddMountingBracket",S,SSDal);
+    Tv->SetVisibility(kTRUE);
+    Tv->SetLineColor(5); // yellow
+    Tv->SetLineWidth(1);
+    Tv->SetFillColor(Tv->GetLineColor());
+    Tv->SetFillStyle(4000); // 0% transparent
+    //
+    TGeoCombiTrans *rotran;
+    TGeoTranslation *tran;
+    tran = new TGeoTranslation("ITSssdConeTrans",0.0,0.0,-ConZDisplacement);
+    TGeoRotation *rotY180 = new TGeoRotation("",0.0,180.0,0.0);
+    TGeoCombiTrans *flip  = new TGeoCombiTrans("ITSssdConeFlip",
+                                           0.0,0.0,ConZDisplacement,rotY180);
+    delete rotY180;// rot not explicity used in AddNode functions.
+    //
+    //
+    //
+    //
+    Av->AddNode(Bv,1,0);
+    Bv->AddNode(Cv,1,0);
+    Bv->AddNode(Fv,1,0);
+    Moth->AddNode(Av,1,tran); // RB24 side
+    Moth->AddNode(Av,2,flip); // RB26 side (Absorber)
+    //
+    //
+    //
+    // Insert Bolt and Pins in both the Cone and Cylinder at the same time.
+    Int_t NcopyCDv=0,NcopyCEv=0,NcopyQv=0,NcopyRv=0,NcopySv=0,NcopyTv=0;
+    Int_t NcopyDv=0,NcopyEv=0;
+    z = CB->GetZ(0)-0.5*CylZPin;
+    dt = (360.0/((Double_t)CylNPin));
+    for(i=0;i<CylNPin;i++){
+        t = ((Double_t)i)*dt;
+        x = CylRholes*TMath::Cos((t+CylPhi0Pin)*kRadian);
+        y = CylRholes*TMath::Sin((t+CylPhi0Pin)*kRadian);
+        tran = new TGeoTranslation("",x,y,z);
+        CBv->AddNode(CDv,++NcopyCDv,tran);
+        tran = new TGeoTranslation("",x,y,-z);
+        CBv->AddNode(CDv,++NcopyCDv,tran);
+    } // end for i
+    dt = (360.0/((Double_t)CylNM6));
+    for(i=0;i<CylNM6;i++){
+        t = ((Double_t)i)*dt;
+        x = CylRholes*TMath::Cos((t+CylPhi0M6)*kRadian);
+        y = CylRholes*TMath::Sin((t+CylPhi0M6)*kRadian);
+        z = CB->GetZ(0)-0.5*CylZM6;
+        tran = new TGeoTranslation("",x,y,z);
+        CBv->AddNode(CEv,++NcopyCEv,tran);
+        tran = new TGeoTranslation("",x,y,-z);
+        CBv->AddNode(CEv,++NcopyCEv,tran);
+        tran = new TGeoTranslation("",x,y,0.0);
+        Bv->AddNode(Qv,++NcopyQv,tran);
+        if(!((t<rotranBrTZ60->GetRotation()->GetPhiRotation()+T->GetPhi2()&&
+              t>rotranBrTZ60->GetRotation()->GetPhiRotation()-T->GetPhi1())||
+             (t<rotranBrTZ180->GetRotation()->GetPhiRotation()+T->GetPhi2()&&
+              t>rotranBrTZ180->GetRotation()->GetPhiRotation()-T->GetPhi1())||
+             (t<rotranBrTZ300->GetRotation()->GetPhiRotation()+T->GetPhi2()&&
+              t>rotranBrTZ300->GetRotation()->GetPhiRotation()-T->GetPhi1()))){
+            // If not at an angle where the bracket T is located.
+            tran = new TGeoTranslation("",x,y,B0->GetZ(10)-R->GetDz());
+            Bv->AddNode(Rv,++NcopyRv,tran);
+            tran = new TGeoTranslation("",x,y,A0->GetZ(10)-S->GetDz());
+            Av->AddNode(Sv,++NcopySv,tran);
+        } // end if
+    } // end for i
+    // Add the mounting brackets to the RB24 side only.
+    vl[0] = 0.0; vl[1] = 0.0, vl[2] = A0->GetZ(10)+ConZDisplacement-T->GetDz();
+    rotZ60->LocalToMaster(vl,vg);
+    rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ60);
+    Moth->AddNode(Tv,++NcopyTv,rotran);
+    rotZ180->LocalToMaster(vl,vg);
+    rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ180);
+    Moth->AddNode(Tv,++NcopyTv,rotran);
+    rotZ300->LocalToMaster(vl,vg);
+    rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ300);
+    Moth->AddNode(Tv,++NcopyTv,rotran);
+    //
+    Double_t da[] = {-3.5,-1.5,1.5,3.5};
+    for(i=0;i<2;i++){ // Mounting for ITS-TPC bracket or ITS-Rails
+        t0 = 180.*((Double_t)i)*kRadian;
+        for(j=-ConNScrewM5by12/2;j<=ConNScrewM5by12/2;j++)if(j!=0){
+                    //screws per ITS-TPC brkt
+            t = t0 + 5.0*((Double_t)j)*kRadian;
+            tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t),
+                                          ConROutHoles*TMath::Sin(t),
+                                          B0->GetZ(0)+D->GetDz());
+            Bv->AddNode(Dv,++NcopyDv,tran);
+        } // end or j
+        for(j=-ConNPinO6/2;j<=ConNPinO6/2;j++){ // pins per ITS-TPC bracket
+            t = t0 + 3.0*((Double_t)j)*kRadian;
+            tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t),
+                                          ConROutHoles*TMath::Sin(t),
+                                          B0->GetZ(0)+D->GetDz());
+            Bv->AddNode(Ev,++NcopyEv,tran);
+        } // end or j
+        t0 = (96.5+187.*((Double_t)i))*kRadian;
+        for(j=0;j<ConNRailScrews;j++){ // screws per ITS-rail bracket
+            t = t0+da[j]*kRadian;
+            tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t),
+                                          ConROutHoles*TMath::Sin(t),
+                                          B0->GetZ(0)+D->GetDz());
+            Bv->AddNode(Dv,++NcopyDv,tran);
+        } // end or j
+        t0 = (91.5+184.*((Double_t)i))*kRadian;
+        for(j=-ConNRailPins/2;j<=ConNRailPins/2;j++)if(j!=0){ 
+             // pins per ITS-rail bracket
+            t = t0+(7.0*((Double_t)j))*kRadian;
+            tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t),
+                                          ConROutHoles*TMath::Sin(t),
+                                          B0->GetZ(0)+D->GetDz());
+            Bv->AddNode(Ev,++NcopyEv,tran);
+        } // end or j
+    } // end for i
+    for(i=0;i<ConNmounts;i++){ 
+                // mounting points for SPD-cone+Beam-pipe support
+        t0 = (45.0+((Double_t)i)*360./((Double_t)ConNmounts))*kRadian;
+        for(j=-1;j<=1;j++)if(j!=0){ // 2 screws per bracket
+            t = t0+((Double_t)j)*0.5*ConMountPhi0*kRadian;
+            tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t),
+                                          ConROutHoles*TMath::Sin(t),
+                                          B0->GetZ(0)+D->GetDz());
+            Bv->AddNode(Dv,++NcopyDv,tran);
+        } // end for j
+        for(j=0;j<1;j++){ // 1 pin per bracket
+            t = t0;
+            tran = new TGeoTranslation("",ConROutHoles*TMath::Cos(t),
+                                          ConROutHoles*TMath::Sin(t),
+                                          B0->GetZ(0)+D->GetDz());
+            Bv->AddNode(Ev,++NcopyEv,tran);
+        } // end for j
+    } // end for i
+    if(GetDebug()){
+        Av->PrintNodes();
+        Bv->PrintNodes();
+        Cv->PrintNodes();
+        Dv->PrintNodes();
+        Ev->PrintNodes();
+        Fv->PrintNodes();
+        Qv->PrintNodes();
+        Rv->PrintNodes();
+        Sv->PrintNodes();
+        Tv->PrintNodes();
+    } // end if
+}
+
+//______________________________________________________________________
+void AliITSv11GeometrySupport::ServicesCableSupport(TGeoVolume *Moth){
+    // Define the detail ITS cable support trays on both the RB24 and 
+    // RB26 sides..
+    // Inputs:
+    //   none.
+    // Outputs:
+    //  none.
+    // Return:
+    //  none.
+    // Based on the Drawings SSup_201A.jpg unless otherwise stated, 
+    // Volumes A..., 
+    TGeoMedium *SUPcf    = 0; // SUP support cone Carbon Fiber materal number.
+    TGeoMedium *SUPfs    = 0; // SUP support cone inserto stesalite 4411w.
+    TGeoMedium *SUPfo    = 0; // SUP support cone foam, Rohacell 50A.
+    TGeoMedium *SUPss    = 0; // SUP support cone screw material,Stainless
+    TGeoMedium *SUPair   = 0; // SUP support cone Air
+    TGeoMedium *SUPal    = 0; // SUP support cone SDD mounting bracket Al
+    TGeoMedium *SUPwater = 0; // SUP support cone Water
+    TGeoManager *mgr = gGeoManager;
+    SUPcf    = mgr->GetMedium("ITSssdCarbonFiber");
+    SUPfs    = mgr->GetMedium("ITSssdStaselite4411w");
+    SUPfo    = mgr->GetMedium("ITSssdRohacell50A");
+    SUPss    = mgr->GetMedium("ITSssdStainlessSteal");
+    SUPair   = mgr->GetMedium("ITSssdAir");
+    SUPal    = mgr->GetMedium("ITSssdAl");
+    SUPwater = mgr->GetMedium("ITSssdWater");
+    //
+    Int_t i,j;
+    Double_t x,y,z,t,t0,dt,di,r;
+
+    // RB 24 side
+    const Double_t Z024         = 900*kmm;//SSup_203A.jpg
+    const Double_t ThssFrame24  = 5.0*kmm;
+    const Double_t RssFrame24   = 444.5*kmm-ThssFrame24; // SSup_204A.jpg
+    const Double_t WidthFrame24 = 10.0*kmm;
+    const Double_t HightFrame24 = 10.0*kmm;
+    const Double_t Phi0Frame24  = 15.2*kDegree; // SSup_602A.jpg
+    const Double_t Phi1Frame24  = (90.0-7.6)*kDegree; // SSup_802A.jpg
+    const Double_t ZssFrameSection24 = (415.0-10.0)*kmm;
+    const Int_t    NZsections24      = 4;
+    const Int_t    NPhiSections24    = 4;
+    const Int_t    NFramesPhi24      = 4;
+    //
+    TGeoTubeSeg *M24 = new TGeoTubeSeg("ITS sup Cable tray support frame "
+                                       "mother volume M24",
+                                       RssFrame24,RssFrame24+ThssFrame24,
+                                   0.5*(4.*ZssFrameSection24+5*WidthFrame24),
+                                       Phi0Frame24,Phi1Frame24);
+    TGeoTubeSeg *A24 = new TGeoTubeSeg("ITS sup Cable tray support frame "
+                                       "radial section A24",
+                          RssFrame24,RssFrame24+ThssFrame24,0.5*WidthFrame24,
+                                       Phi0Frame24,Phi1Frame24);
+    TGeoBBox *B24 = new TGeoBBox("ITS sup Cable tray support frame Z section "
+                                 "B24",
+                    0.5*ThssFrame24,0.5*HightFrame24,0.5*ZssFrameSection24);
+    printTubeSeg(A24);
+    printTubeSeg(M24);
+    printBBox(B24);
+    TGeoVolume *A24v,*B24v,*M24v;
+    TGeoTranslation *tran;
+    TGeoRotation    *rot;
+    TGeoCombiTrans  *tranrot;
+    //
+    A24v = new TGeoVolume("ITSsupFrameA24",A24,SUPss);
+    A24v->SetVisibility(kTRUE);
+    A24v->SetLineColor(1); // black
+    A24v->SetLineWidth(1);
+    A24v->SetFillColor(A24v->GetLineColor());
+    A24v->SetFillStyle(4000); // 0% transparent
+    B24v = new TGeoVolume("ITSsupFrameB24",B24,SUPss);
+    B24v->SetVisibility(kTRUE);
+    B24v->SetLineColor(1); // black
+    B24v->SetLineWidth(1);
+    B24v->SetFillColor(B24v->GetLineColor());
+    B24v->SetFillStyle(4000); // 0% transparent
+    M24v = new TGeoVolume("ITSsupFrameM24",M24,SUPair);
+    M24v->SetVisibility(kTRUE);
+    M24v->SetLineColor(7); // light blue
+    M24v->SetLineWidth(1);
+    M24v->SetFillColor(M24v->GetLineColor());
+    M24v->SetFillStyle(4090); // 90% transparent
+    //
+    Int_t NcA24=1,NcB24=1;
+    t0 = Phi0Frame24;
+    dt = (Phi1Frame24-Phi0Frame24)/((Double_t)NPhiSections24);
+    for(i=0;i<=NZsections24;i++){
+        di = (Double_t) i;
+        z = -M24->GetDz()+A24->GetDz() + di*(ZssFrameSection24+WidthFrame24);
+        tran = new TGeoTranslation("",0.0,0.0,z);
+        M24v->AddNode(A24v,NcA24++,tran);
+        r = RssFrame24+B24->GetDX();
+        z = z + A24->GetDz()+B24->GetDZ();
+       if(i<NZsections24) for(j=0;j<=NPhiSections24;j++){
+            t = t0 + ((Double_t)j)*dt;
+            rot = new TGeoRotation("",0.0,0.0,t);
+            y = r*TMath::Sin(t*kRadian);
+            x = r*TMath::Cos(t*kRadian);
+            tranrot = new TGeoCombiTrans("",x,y,z,rot);
+            delete rot;// rot not explicity used in AddNode functions.
+            M24v->AddNode(B24v,NcB24++,tranrot);
+        } // end for j
+    } // end for i
+    tran = new TGeoTranslation("",0.0,0.0,Z024+M24->GetDz());
+    Moth->AddNode(M24v,1,tran);
+    for(i=1;i<NFramesPhi24;i++){
+        di = (Double_t) i;
+        rot = new TGeoRotation("",0.0,0.0,90.0*di);
+        tranrot = new TGeoCombiTrans("",0.0,0.0,Z024+M24->GetDz(),rot);
+        delete rot;// rot not explicity used in AddNode functions.
+        Moth->AddNode(M24v,i+1,tranrot);
+    } // end for i
+    if(GetDebug()){
+        A24v->PrintNodes();
+        B24v->PrintNodes();
+        M24v->PrintNodes();
+    } // end if
+    // Cable support tray 
+    // Material is Aluminum
+    //const Double_t RS24in     = TMath::Max(RssFrame24,444.5*kmm);
+                                           // SSup_204A & SSup_206A
+    //const Double_t RS24Airout = 459.5*kmm; // SSup_204A & SSup_206A
+    //const Double_t RS24out    = 494.5*kmm; // SSup_206A & SSup_204A
+    //const Double_t RS24PPout  = 550.0*kmm; // SSup_206A
+    const Double_t LS24PP     = 350.0*kmm; // SSup_202A
+    const Double_t LS24       = (2693.0-900.0)*kmm; //SSup_205A & SSup_207A
+    const Double_t ThS24wall  = 1.0*kmm; // SSup_209A & SSup_210A
+    const Double_t WbS24      = 42.0*kmm; // SSup_209A & SSup_210A
+    //const Double_t WtS24      = 46.9*kmm; // SSup_209A & SSup_210A
+    const Double_t WcapS24    = 50.0*kmm; // SSup_209A & SSup_210A
+    //const Double_t WdS24      = 41.0*kmm; //SSup_209A ? should be 41.46938776
+    const Double_t HS24       = 50.0*kmm; // SSup_209A & SSup_210A
+    const Double_t OutDcoolTub= 12.0*kmm; // SSup_209A
+    const Double_t InDcoolTub = 10.0*kmm; // SSup_209A
+    const Double_t BlkNozInDS24= 6.0*kmm; // SSup_209A
+    // The following are deduced or guessed at
+    //const Double_t LtopLipS24 = 6.0*kmm; // Guessed at.
+    //const Double_t LdLipS24   = 6.0*kmm; // Guessed at.
+    //const Double_t HdS24      = OutDcoolTub; //
+    const Double_t BlkNozZS24 = 6.0*kmm; // Guessed at.
+    // Simplifided exterior shape. The side wall size is 2.5*thicker than
+    // it should be (due to simplification).
+    TGeoArb8 *C24 = new TGeoArb8("ITS Sup Cable Tray Element C24",0.5*LS24);
+    C24->SetVertex(0,-0.5*WcapS24,HS24+ThS24wall);
+    C24->SetVertex(1,+0.5*WcapS24,HS24+ThS24wall);
+    C24->SetVertex(2,+0.5*WbS24,0.0);
+    C24->SetVertex(3,-0.5*WbS24,0.0);
+    C24->SetVertex(4,-0.5*WcapS24,HS24+ThS24wall);
+    C24->SetVertex(5,+0.5*WcapS24,HS24+ThS24wall);
+    C24->SetVertex(6,+0.5*WbS24,0.0);
+    C24->SetVertex(7,-0.5*WbS24,0.0);
+    TGeoArb8 *D24 = new TGeoArb8("ITS Sup Cable Tray lower Element D24",
+                                 0.5*LS24);
+    // Because of question about the value of WdS24, compute what it
+    // should be assuming cooling tube fixes hight of volume.
+    x = OutDcoolTub*(0.5*WcapS24-0.5*WbS24-ThS24wall)/(HS24-ThS24wall);
+    D24->SetVertex(0,-x,OutDcoolTub+ThS24wall);
+    D24->SetVertex(1,+x,OutDcoolTub+ThS24wall);
+    D24->SetVertex(2,+0.5*WbS24-ThS24wall,ThS24wall);
+    D24->SetVertex(3,-0.5*WbS24+ThS24wall,ThS24wall);
+    D24->SetVertex(4,-x,OutDcoolTub+ThS24wall);
+    D24->SetVertex(5,+x,OutDcoolTub+ThS24wall);
+    D24->SetVertex(6,+0.5*WbS24-ThS24wall,ThS24wall);
+    D24->SetVertex(7,-0.5*WbS24+ThS24wall,ThS24wall);
+    TGeoTube *E24 = new TGeoTube("ITS Sup Cooling Tube E24",0.5*InDcoolTub,
+                                 0.5*OutDcoolTub,0.5*LS24-BlkNozZS24);
+    TGeoArb8 *F24 = new TGeoArb8("ITS Sup Cable Tray lower Element block F24",
+                                 0.5*BlkNozZS24);
+    for(i=0;i<8;i++) F24->SetVertex(i,D24->GetVertices()[i*2+0],
+                                      D24->GetVertices()[i*2+1]); //
+    TGeoTube *G24 = new TGeoTube("ITS Sup Cooling Tube hole in block G24",
+                                 0.0,0.5*BlkNozInDS24,0.5*BlkNozZS24);
+    TGeoArb8 *H24 = new TGeoArb8("ITS Sup Cable Tray upper Element H24",
+                                 0.5*(LS24- LS24PP));
+    H24->SetVertex(0,C24->GetVertices()[0*2+0]+2.*ThS24wall,
+                     C24->GetVertices()[0*2+1]-ThS24wall);
+    H24->SetVertex(1,C24->GetVertices()[1*2+0]-2.*ThS24wall,
+                     C24->GetVertices()[1*2+1]-ThS24wall);
+    H24->SetVertex(2,D24->GetVertices()[1*2+0]-ThS24wall,
+                     D24->GetVertices()[1*2+1]+ThS24wall);
+    H24->SetVertex(3,D24->GetVertices()[0*2+0]+ThS24wall,
+                     D24->GetVertices()[0*2+1]+ThS24wall);
+    for(i=4;i<8;i++) H24->SetVertex(i,H24->GetVertices()[(i-4)*2+0],
+                                      H24->GetVertices()[(i-4)*2+1]); //
+    printArb8(C24);
+    printArb8(D24);
+    printTube(E24);
+    printArb8(F24);
+    printTube(G24);
+    printArb8(H24);
+    TGeoVolume *C24v,*D24v,*E24v,*F24v,*Ga24v,*Gw24v,*H24v;
+    //
+    C24v = new TGeoVolume("ITSsupCableTrayC24",C24,SUPal);
+    C24v->SetVisibility(kTRUE);
+    C24v->SetLineColor(6); //
+    C24v->SetLineWidth(1);
+    C24v->SetFillColor(C24v->GetLineColor());
+    C24v->SetFillStyle(4000); // 0% transparent
+    D24v = new TGeoVolume("ITSsupCableTrayLowerD24",D24,SUPair);
+    D24v->SetVisibility(kTRUE);
+    D24v->SetLineColor(6); //
+    D24v->SetLineWidth(1);
+    D24v->SetFillColor(D24v->GetLineColor());
+    D24v->SetFillStyle(4000); // 0% transparent
+    E24v = new TGeoVolume("ITSsupCableTrayCoolTubeE24",E24,SUPss);
+    E24v->SetVisibility(kTRUE);
+    E24v->SetLineColor(6); //
+    E24v->SetLineWidth(1);
+    E24v->SetFillColor(E24v->GetLineColor());
+    E24v->SetFillStyle(4000); // 0% transparent
+    F24v = new TGeoVolume("ITSsupCableTrayBlockF24",F24,SUPal);
+    F24v->SetVisibility(kTRUE);
+    F24v->SetLineColor(6); //
+    F24v->SetLineWidth(1);
+    F24v->SetFillColor(F24v->GetLineColor());
+    F24v->SetFillStyle(4000); // 0% transparent
+    Gw24v = new TGeoVolume("ITSsupCableTrayCoolantWaterG24",G24,SUPwater);
+    Gw24v->SetVisibility(kTRUE);
+    Gw24v->SetLineColor(6); //
+    Gw24v->SetLineWidth(1);
+    Gw24v->SetFillColor(Gw24v->GetLineColor());
+    Gw24v->SetFillStyle(4000); // 0% transparent
+    Ga24v = new TGeoVolume("ITSsupCableTrayCoolantAirG24",G24,SUPair);
+    Ga24v->SetVisibility(kTRUE);
+    Ga24v->SetLineColor(6); //
+    Ga24v->SetLineWidth(1);
+    Ga24v->SetFillColor(Ga24v->GetLineColor());
+    Ga24v->SetFillStyle(4000); // 0% transparent
+    H24v = new TGeoVolume("ITSsupCableTrayUpperC24",H24,SUPair);
+    H24v->SetVisibility(kTRUE);
+    H24v->SetLineColor(6); //
+    H24v->SetLineWidth(1);
+    H24v->SetFillColor(H24v->GetLineColor());
+    H24v->SetFillStyle(4000); // 0% transparent
+    //
+    tran = new TGeoTranslation("",-OutDcoolTub,OutDcoolTub+ThS24wall,0.0);
+    F24v->AddNode(Gw24v,1,tran);
+    D24v->AddNode(E24v,1,tran);
+    tran = new TGeoTranslation("",0.0,OutDcoolTub+ThS24wall,0.0);
+    F24v->AddNode(Gw24v,2,tran);
+    D24v->AddNode(E24v,2,tran);
+    tran = new TGeoTranslation("",+OutDcoolTub,OutDcoolTub+ThS24wall,0.0);
+    F24v->AddNode(Gw24v,3,tran);
+    D24v->AddNode(E24v,3,tran);
+    tran = new TGeoTranslation("",0.0,0.0,0.5*LS24-0.5*BlkNozZS24);
+    D24v->AddNode(F24v,1,tran);
+    tran = new TGeoTranslation("",0.0,0.0,-(0.5*LS24-0.5*BlkNozZS24));
+    D24v->AddNode(F24v,2,tran);
+    C24v->AddNode(D24v,1,0);
+    C24v->AddNode(H24v,1,0);
+    //==================================================================
+    //
+    // RB 26 side
+    const Double_t Z026         = -900*kmm;//SSup_203A.jpg
+    const Double_t ThssFrame26  = 5.0*kmm;
+    const Double_t R0ssFrame26  = 444.5*kmm-ThssFrame26; // SSup_204A.jpg
+    const Double_t R1ssFrame26  = 601.6*kmm-ThssFrame26; // SSup_208A.jpg
+    const Double_t WidthFrame26 = 10.0*kmm;
+    //const Double_t HightFrame26 = 10.0*kmm;
+    const Double_t Phi0Frame26  = 15.2*kDegree; // SSup_602A.jpg
+    const Double_t Phi1Frame26  = (90.0-7.6)*kDegree; // SSup_802A.jpg
+    const Double_t ZssFrameSection26 = (415.0-10.0)*kmm;
+    const Int_t    NZsections26      = 4;
+    const Int_t    NPhiSections26    = 4;
+    const Int_t    NFramesPhi26      = 4;
+    TGeoConeSeg *A26[NZsections26+1],*M26; // Cylinderial support structure
+    TGeoArb8     *B26; // Cylinderial support structure
+    Char_t name[100];
+    Double_t r1,r2,m;
+
+    M26 = new TGeoConeSeg("ITS sup Cable tray support frame mother volume "
+                          "M26",0.5*(4.*ZssFrameSection26+5*WidthFrame26),
+                          R1ssFrame26,R1ssFrame26+ThssFrame26,
+                          R0ssFrame26,R0ssFrame26+ThssFrame26,
+                          Phi0Frame26,Phi1Frame26);
+    m = -((R1ssFrame26-R0ssFrame26)/
+         (((Double_t)NZsections26)*(ZssFrameSection26+WidthFrame26)));
+    for(i=0;i<NZsections26+1;i++){
+        di = ((Double_t) i)*(ZssFrameSection26+WidthFrame26);
+        sprintf(name,
+                "ITS sup Cable tray support frame radial section A26[%d]",i);
+        r1 = R1ssFrame26+m*di;
+        r2 = R1ssFrame26+m*(di+WidthFrame26);
+        A26[i] = new TGeoConeSeg(name,0.5*WidthFrame26,r2,r2+ThssFrame26,
+                                 r1,r1+ThssFrame26,Phi0Frame26,Phi1Frame26);
+    } // end for i
+    B26 = new TGeoArb8("ITS sup Cable tray support frame Z section B26",
+                       0.5*ZssFrameSection26);
+    r = 0.25*(A26[0]->GetRmax1()+A26[0]->GetRmin1()+
+              A26[1]->GetRmax2()+A26[1]->GetRmin2());
+    B26->SetVertex(0,A26[0]->GetRmax2()-r,+0.5*WidthFrame26);
+    B26->SetVertex(1,A26[0]->GetRmax2()-r,-0.5*WidthFrame26);
+    B26->SetVertex(2,A26[0]->GetRmin2()-r,-0.5*WidthFrame26);
+    B26->SetVertex(3,A26[0]->GetRmin2()-r,+0.5*WidthFrame26);
+    B26->SetVertex(4,A26[1]->GetRmax1()-r,+0.5*WidthFrame26);
+    B26->SetVertex(5,A26[1]->GetRmax1()-r,-0.5*WidthFrame26);
+    B26->SetVertex(6,A26[1]->GetRmin1()-r,-0.5*WidthFrame26);
+    B26->SetVertex(7,A26[1]->GetRmin1()-r,+0.5*WidthFrame26);
+    for(i=0;i<NZsections26+1;i++) printConeSeg(A26[i]);
+    printConeSeg(M26);
+    printArb8(B26);
+    TGeoVolume *A26v[NZsections26+1],*B26v,*M26v;
+    //
+    for(i=0;i<NZsections26+1;i++){
+        sprintf(name,"ITSsupFrameA26[%d]",i);
+        A26v[i] = new TGeoVolume(name,A26[i],SUPss);
+        A26v[i]->SetVisibility(kTRUE);
+        A26v[i]->SetLineColor(1); // black
+        A26v[i]->SetLineWidth(1);
+        A26v[i]->SetFillColor(A26v[i]->GetLineColor());
+        A26v[i]->SetFillStyle(4000); // 0% transparent
+    } // end for i
+    B26v = new TGeoVolume("ITSsupFrameB26",B26,SUPss);
+    B26v->SetVisibility(kTRUE);
+    B26v->SetLineColor(1); // black
+    B26v->SetLineWidth(1);
+    B26v->SetFillColor(B26v->GetLineColor());
+    B26v->SetFillStyle(4000); // 0% transparent
+    M26v = new TGeoVolume("ITSsupFrameM26",M26,SUPair);
+    M26v->SetVisibility(kTRUE);
+    M26v->SetLineColor(7); // light blue
+    M26v->SetLineWidth(1);
+    M26v->SetFillColor(M26v->GetLineColor());
+    M26v->SetFillStyle(4090); // 90% transparent
+    //
+    Int_t NcB26=1;
+    t0 = Phi0Frame26;
+    dt = (Phi1Frame26-Phi0Frame26)/((Double_t)NPhiSections26);
+    for(i=0;i<=NZsections26;i++){
+        di = ((Double_t) i)*(ZssFrameSection26+WidthFrame26);
+        z = -M26->GetDz()+A26[i]->GetDz() + di;
+        tran = new TGeoTranslation("",0.0,0.0,z);
+        M26v->AddNode(A26v[i],1,tran);
+        z = z+B26->GetDz();
+        if(i<NZsections26)for(j=0;j<=NPhiSections26;j++){
+            r = 0.25*(A26[i]->GetRmax1()+A26[i]->GetRmin1()+
+                      A26[i+1]->GetRmax2()+A26[i+1]->GetRmin2());
+            t = t0 + ((Double_t)j)*dt;
+            rot = new TGeoRotation("",0.0,0.0,t);
+            y = r*TMath::Sin(t*kRadian);
+            x = r*TMath::Cos(t*kRadian);
+            tranrot = new TGeoCombiTrans("",x,y,z,rot);
+            delete rot; // rot not explicity used in AddNode functions.
+            M26v->AddNode(B26v,NcB26++,tranrot);
+        } // end for j
+    } // end for i
+    tran = new TGeoTranslation("",0.0,0.0,Z026-M26->GetDz());
+    Moth->AddNode(M26v,1,tran);
+    for(i=1;i<NFramesPhi26;i++){
+        rot = new TGeoRotation("",0.0,0.0,90.0*((Double_t)i));
+        tranrot = new TGeoCombiTrans(*tran,*rot);
+        delete rot; // rot not explicity used in AddNode functions.
+        Moth->AddNode(M26v,i+1,tranrot);
+    } // end for i
+    if(GetDebug()){
+        for(i=0;i<NZsections26+1;i++) A26v[i]->PrintNodes();
+        B26v->PrintNodes();
+        M26v->PrintNodes();
+    } // end if
+}
diff --git a/ITS/AliITSv11GeometrySupport.h b/ITS/AliITSv11GeometrySupport.h
new file mode 100644 (file)
index 0000000..492b31a
--- /dev/null
@@ -0,0 +1,28 @@
+#ifndef ALIITSV11GEOMETRYSUPPORT_H
+#define ALIITSV11GEOMETRYSUPPORT_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice                               */
+
+/*
+  $Id$
+ */
+#include <AliITSv11Geometry.h>
+class TGeoVolume;
+
+class AliITSv11GeometrySupport : public AliITSv11Geometry {
+  public:
+    AliITSv11GeometrySupport(){};
+    AliITSv11GeometrySupport(Bool_t debug):AliITSv11Geometry(debug){};
+    virtual ~AliITSv11GeometrySupport(){};
+    //
+    virtual void SPDCone(TGeoVolume *Moth);
+    virtual void SPDThermalSheald(TGeoVolume *Moth);
+    virtual void SDDCone(TGeoVolume *Moth);
+    virtual void SSDCone(TGeoVolume *Moth);
+    virtual void ServicesCableSupport(TGeoVolume *Moth);
+
+  private:
+    ClassDef(AliITSv11GeometrySupport,1) // ITS v11 Support geometry
+};
+
+#endif