sPhenix code displayed by LXR master/​coresoftware/​simulation/​g4simulation/​g4mvtx/​PHG4MvtxSupport.cc	Source navigation Diff markup Identifier search General search
	Version: master Revert   Change

File indexing completed on 2025-12-17 09:22:09

 #include "PHG4MvtxSupport.h"
 
 #include "PHG4MvtxCable.h"
 #include "PHG4MvtxDetector.h"
 #include "PHG4MvtxDisplayAction.h"
 
 #include <g4main/PHG4Detector.h>
 
 #include <Geant4/G4AssemblyVolume.hh>
 #include <Geant4/G4Box.hh>
 #include <Geant4/G4LogicalVolume.hh>
 #include <Geant4/G4Material.hh>
 #include <Geant4/G4Polycone.hh>
 #include <Geant4/G4RotationMatrix.hh>  // for G4RotationMatrix
 #include <Geant4/G4String.hh>
 #include <Geant4/G4SubtractionSolid.hh>
 #include <Geant4/G4SystemOfUnits.hh>
 #include <Geant4/G4ThreeVector.hh>  // for G4ThreeVector
 #include <Geant4/G4Transform3D.hh>
 #include <Geant4/G4Tubs.hh>
 #include <Geant4/G4Types.hh>
 #include <Geant4/G4UserLimits.hh>
 
 #include <algorithm>  // for max
 #include <cmath>      // for M_PI, atan, cos, sin
 #include <format>
 #include <iostream>   // for operator<<, basic_...
 #include <regex>      // for regex
 #include <utility>    // for pair, make_pair
 #include <vector>
 
 class G4VSolid;
 
 namespace ServiceProperties
 {
   //  std::string materials[] = {"G4_Cu", "MVTX_CarbonFiber$", "G4_POLYETHYLENE"};
   //  const int nMaterials = sizeof(materials) / sizeof(materials[0]);
 
   const double sEndWheelSNHolesZdist = 308.0 * mm;  // ALIITSUP0187,0177,0143
   const double sEndWStepHoleZpos = 4. * mm;
   const double sEndWStepHoleZdist = 4. * mm;
   const double sEndWheelNLen = 30. * mm;
 
   const double sCYSSFlgSsfFlgNsf = 606.59 * mm;  // sf -> south face
   const double sCYSSFlgSsfCylsf = 181. * mm;
   const double sCYSSFlgSsfConesf = 7. * mm;
   const double sCYSSFlgSsfRibsf = 50. * mm;
   const double sPP2sfSBsf = 791.77 * mm;
   const double sPP2Len = 80 * mm;
 
   double ServiceEnd = -7.21 * cm;
   double ServiceOffset = -16.0 * cm;
   double BarrelOffset = 18.679 * cm;
   double BarrelRadius = 10.33 * cm;     // Inner radious of service barrel
   double BarrelThickness = 0.436 * cm;  // Thickness in cm
   double BarrelLength = 1214.4 * mm;    // Length of cylinder in cm
   double BarrelCableStart = sEndWheelSNHolesZdist / 2 - (sEndWStepHoleZpos + sEndWStepHoleZdist) + sEndWheelNLen - sCYSSFlgSsfFlgNsf - BarrelLength + sPP2sfSBsf + sPP2Len / 2;
   double BarrelCableEnd = BarrelCableStart - (sPP2sfSBsf + sPP2Len / 2);
   double LayerThickness = 0.1 * cm;  //
   double CYSSConeThickness = 0.216 * cm;
   double CYSSRibThickness = 0.170 * cm;
   double cableRotate[3] = {10., 5., 5.};  // Rotate the cables to line up with the staves in deg
 }  // namespace ServiceProperties
 
 //________________________________________________________________________________
 PHG4MvtxSupport::PHG4MvtxSupport(PHG4MvtxDetector *detector, PHG4MvtxDisplayAction *dispAct, bool overlapCheck)
   : m_Detector(detector)
   , m_DisplayAction(dispAct)
   , m_overlapCheck(overlapCheck)
 {
 }
 
 //________________________________________________________________________________
 PHG4MvtxSupport::~PHG4MvtxSupport()
 {
     delete m_avSupport;
     delete m_avBarrelCable;
   for (auto *av : m_avLayerCable)
   {
       delete av;
   }
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateMvtxSupportMaterials()
 {
   G4double density;
   G4int natoms;
   G4String symbol;
   G4String material = "MVTX_EW_Al$";
   if (!PHG4Detector::GetDetectorMaterial(material, false))
   {
     auto *MVTX_Al = new G4Material(material, density = 2.7 * g / cm3,
                                   natoms = 1, kStateSolid);
     MVTX_Al->AddMaterial(PHG4Detector::GetDetectorMaterial("G4_Al"), 100 * perCent);
   }
 
   material = "MVTX_Epoxy$";
   if (!PHG4Detector::GetDetectorMaterial(material, false))
   {
     auto *MVTX_Epoxy = new G4Material(material, density = 1.56 * g / cm3, natoms = 4);
     MVTX_Epoxy->AddElement(PHG4Detector::GetDetectorElement("H", true), 32);  // Hydrogen
     MVTX_Epoxy->AddElement(PHG4Detector::GetDetectorElement("C", true), 2);   // Nitrogen
     MVTX_Epoxy->AddElement(PHG4Detector::GetDetectorElement("N", true), 4);   // Oxygen
     MVTX_Epoxy->AddElement(PHG4Detector::GetDetectorElement("O", true), 15);  // Carbon
   }
 
   material = "MVTX_CarbonFiber$";
   if (!PHG4Detector::GetDetectorMaterial(material, false))
   {
     auto *MVTX_CF = new G4Material(material, density = 1.987 * g / cm3,
                                   natoms = 2);
     MVTX_CF->AddMaterial(PHG4Detector::GetDetectorMaterial("G4_C"), 70 * perCent);         // Carbon (NX-80-240)
     MVTX_CF->AddMaterial(PHG4Detector::GetDetectorMaterial("MVTX_Epoxy$"), 30 * perCent);  // Epoxy (EX-1515)
   }
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateEndWheelsSideN(G4AssemblyVolume *&av)
 {
   for (unsigned int iLay = 0; iLay < PHG4MvtxDefs::kNLayers; iLay++)
   {
     GetEndWheelSideN(iLay, av);
   }
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::GetEndWheelSideN(const int lay, G4AssemblyVolume *&endWheel)
 {
   //
   // Creates the single End Wheel on Side North
   // for a given layer of the MVTX detector
   // (Layer 0: MVTX-2-S-00001)
   // (Layer 1: MVTX-2-S-00016)
   // (Layer 2: MVTX-2-S-00023)
   //
   // Input:
   //         iLay : the layer number
   //         endWheel : the whole end wheel volume
   //                    where to place the current created wheel
   // Output:
   //
   // Return:
   //
   // Created:      10 Jan 2023 Yasser Corrales Morales
   //               (partially based on M. Sitta implementation in ITS2)
   //
 
   // The Basis Cone North Side is two halves,
   // but for sake of simplicity, so here they are made as a single cone.
   const double sEndWheelNRmax[3] = {30.57 * mm, 38.59 * mm, 46.30 * mm};
   const double sEndWheelNRmin[3] = {22.83 * mm, 30.67 * mm, 38.70 * mm};
   const double sEndWheelNWallR[3] = {29.57 * mm, 37.59 * mm, 45.30 * mm};
   const double sEndWheelNThick = 2.8 * mm;
 
   const int sEndWNBaseNBigHoles = 6;
   const int sEndWNBaseNSmallHoles = 5;
   const double sEndWNBaseBigHoleD = 4 * mm;
   const double sEndWNBaseSmallHoleD = 1.6 * mm;
   const double sEndWNBaseHolesR[3] = {27. * mm, 35. * mm, 42.7 * mm};
   const double sEndWNBaseHolesPhi = 15.;  // Deg
 
   const int sEndWNWallNHoles[3] = {6, 8, 10};
   const double sEndWNWallHoleD = 4.5 * mm;
 
   // The End Wheel Steps
   const double sEndWNStepXlen[3] = {9.88 * mm, 11.2 * mm, 8.38 * mm};
   const double sEndWNStepYdispl[3] = {26.521 * mm, 33.891 * mm, 41.64 * mm};
   const double sEndWNStepHolePhi[3] = {30.0, 22.5, 18.0};   // Deg
   const double sEndWNStepHoleTilt[3] = {0., 0.295, 0.297};  // Rad
 
   const double sEndWNStepZlen = ServiceProperties::sEndWheelNLen - sEndWheelNThick;
 
   // local varianbles
   double rmin;
   double rmax;
   double phimin;
   double dphi;
   double xpos;
   double ypos;
   double zpos;
   double rpos;
   double xlen;
   double ylen;
 
   auto Ta = G4ThreeVector();
   auto Ra = G4RotationMatrix();
 
   const unsigned short nZplanes = 4;
   const double zPlane[nZplanes] = {0. * mm,
                                    ServiceProperties::sEndWheelNLen - sEndWheelNThick,
                                    ServiceProperties::sEndWheelNLen - sEndWheelNThick,
                                    ServiceProperties::sEndWheelNLen};
 
   const double rInner[nZplanes] = {sEndWheelNWallR[lay], sEndWheelNWallR[lay],
                                    sEndWheelNRmin[lay], sEndWheelNRmin[lay]};
 
   const double rOuter[nZplanes] = {sEndWheelNRmax[lay], sEndWheelNRmax[lay],
                                    sEndWheelNRmax[lay], sEndWheelNRmax[lay]};
 
   G4VSolid *endWNBasis = new G4Polycone(std::string("endwnbasis" + std::to_string(lay)), 0., 2. * M_PI * rad,
                                         nZplanes, zPlane, rInner, rOuter);
 
   // The holes in the veritcal wall
   auto *endwnwalhol = new G4Tubs(std::string("endwnwalhol" + std::to_string(lay)), 0, sEndWNWallHoleD / 2,
                                 1.5 * (sEndWheelNRmax[lay] - sEndWheelNWallR[lay]),
                                 0, 2 * M_PI * rad);
 
   rmin = (sEndWheelNRmax[lay] + sEndWheelNWallR[lay]) / 2;
   zpos = ServiceProperties::sEndWStepHoleZpos;
   dphi = 180. / sEndWNWallNHoles[lay];
   phimin = dphi / 2;
   for (int ihole = 0; ihole < 2 * sEndWNWallNHoles[lay]; ihole++)
   {
     double phi = phimin + ihole * dphi;
     xpos = rmin * sin(phi * deg);
     ypos = rmin * cos(phi * deg);
     Ra.set(-phi * deg, 90 * deg, 0.);
     Ta.set(xpos, ypos, zpos);
     endWNBasis = new G4SubtractionSolid(std::string("endwnbasis-endwnwalhol" + std::to_string(ihole) + "l" + std::to_string(lay)),
                                         endWNBasis, endwnwalhol, &Ra, Ta);
   }
 
   // The holes in the base
   auto *endwnbasBhol = new G4Tubs(std::string("endwnbasBhol" + std::to_string(lay)), 0, sEndWNBaseBigHoleD / 2,
                                  1.5 * sEndWheelNThick, 0, 2 * M_PI * rad);
 
   auto *endwnbasShol = new G4Tubs(std::string("endwnbasShol" + std::to_string(lay)), 0, sEndWNBaseSmallHoleD / 2,
                                  1.5 * sEndWheelNThick, 0, 2 * M_PI * rad);
 
   rmin = sEndWNBaseHolesR[lay];
   zpos = ServiceProperties::sEndWheelNLen - (sEndWheelNThick / 2);
   phimin = 0.;
   for (int ihole = 0; ihole < (sEndWNBaseNBigHoles + sEndWNBaseNSmallHoles); ihole++)
   {
     phimin += sEndWNBaseHolesPhi;
     xpos = rmin * cos(phimin * deg);
     ypos = rmin * sin(phimin * deg);
     Ra.set(0., 0., 0.);
     Ta.set(xpos, ypos, zpos);
     auto *endwnbashol = (ihole < 2 || ihole == 5 || ihole > 8) ? endwnbasShol : endwnbasBhol;
     endWNBasis = new G4SubtractionSolid(std::string("endwnbasis-endwnwalhol" + std::to_string(ihole) + "l" + std::to_string(lay) + "a"),
                                         endWNBasis, endwnbashol, &Ra, Ta);
     Ta = G4ThreeVector(-xpos, -ypos, zpos);
     endWNBasis = new G4SubtractionSolid(std::string("endwnbasis-endwnwalhol" + std::to_string(ihole) + "l" + std::to_string(lay) + "b"),
                                         endWNBasis, endwnbashol, &Ra, Ta);
   }
 
   // Now the Step as a Composite Shape (subtraction of a Pcon from a BBox)
   // (cutting volume should be slightly larger than desired region)
   rmin = sEndWheelNWallR[lay];
   xlen = sEndWNStepXlen[lay] - ((lay == 1) ? 0.01 * mm : 0. * mm);
   double xDispl = sqrt(rmin * rmin - sEndWNStepYdispl[lay] * sEndWNStepYdispl[lay]) - xlen;
   ylen = sqrt(rmin * rmin - xDispl * xDispl) - sEndWNStepYdispl[lay];
 
   auto *stepBoxNSh = new G4Box(std::string("stepBoxNSh" + std::to_string(lay)), xlen / 2, ylen / 2,
                               (sEndWNStepZlen / 2) - 0.05 * mm);
 
   xpos = xDispl + stepBoxNSh->GetXHalfLength();
   ypos = sEndWNStepYdispl[lay] + stepBoxNSh->GetYHalfLength();
   rpos = std::sqrt(xpos * xpos + ypos * ypos);
 
   phimin = (90. * deg) - acos(sEndWNStepYdispl[lay] / rmin) * rad - 5 * deg;
   dphi = (90. * deg) - asin(xDispl / rmin) * rad - phimin + 5 * deg;
   rmax = rmin + 2 * stepBoxNSh->GetYHalfLength();
 
   auto *stepTubNSh = new G4Tubs(std::string("stepTubNSh" + std::to_string(lay)), rmin, rmax,
                                1.5 * sEndWNStepZlen / 2, phimin, dphi);
   Ra.set(0., 0., 0.);
   Ta.set(-xpos, -ypos, 0);
   auto *stepNSh = new G4SubtractionSolid(std::string("stepNSh" + std::to_string(lay)),
                                         stepBoxNSh, stepTubNSh, &Ra, Ta);
 
   auto *matAl = PHG4Detector::GetDetectorMaterial("MVTX_EW_Al$");
 
   auto *endWheelNvol = new G4LogicalVolume(endWNBasis, matAl, std::string("EndWheelNBasis" + std::to_string(lay)));
   m_DisplayAction->AddVolume(endWheelNvol, "red");
   m_Detector->FillSupportLVArray(endWheelNvol);
 
   auto *stepNShLogVol = new G4LogicalVolume(stepNSh, matAl, std::string("StepNL" + std::to_string(lay) + "_LOGIC"));
   m_DisplayAction->AddVolume(stepNShLogVol, "red");
   m_Detector->FillSupportLVArray(stepNShLogVol);
 
   // Finally put everything in the mother volume
   zpos = (ServiceProperties::sEndWheelSNHolesZdist / 2) - (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist);
   Ra.set(0., 0., 0.);
   Ta.set(0, 0, zpos);
   endWheel->AddPlacedVolume(endWheelNvol, Ta, &Ra);
 
   dphi = std::atan(ypos / xpos);
   double phi0 = PHG4MvtxDefs::mvtxdat[lay][PHG4MvtxDefs::kPhi0];
   const int numberOfStaves = PHG4MvtxDefs::mvtxdat[lay][PHG4MvtxDefs::kNStave];
   zpos += (stepBoxNSh->GetZHalfLength());
   for (int j = 0; j < numberOfStaves; j++)
   {
     double phi = phi0 * rad;
     phi += j * sEndWNStepHolePhi[lay] * deg;
     phi -= sEndWNStepHoleTilt[lay];
     xpos = rpos * cos(phi);
     ypos = rpos * sin(phi);
     Ra.set(0., 0., dphi - phi);
     Ta.set(xpos, ypos, zpos);
     endWheel->AddPlacedVolume(stepNShLogVol, Ta, &Ra);
   }
 
   return;
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateEndWheelsSideS(G4AssemblyVolume *&av)
 {
   for (unsigned int iLay = 0; iLay < PHG4MvtxDefs::kNLayers; iLay++)
   {
     GetEndWheelSideS(iLay, av);
   }
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::GetEndWheelSideS(const int lay, G4AssemblyVolume *&endWheel)
 {
   //
   // Creates the single End Wheel on Side South
   // for a given layer of the MVTX detector
   // (Layer 0: MVTX-2-S-00002)
   // (Layer 1: MVTX-2-S-00017)
   // (Layer 2: MVTX-2-S-00024)
   //
   // Input:
   //         iLay : the layer number
   //         endWheel : the whole end wheel volume
   //                    where to place the current created wheel
   // Output:
   //
   // Return:
   //
   // Created:      17 Jan 2023 Yasser Corrales Morales
   //               (partially based on M. Sitta implementation in ITS2)
   //
 
   // The Basis Cone South Side is two halves,
   // but for sake of simplicity, so here they are made as a single cone.
   const double sEWSExtSectRmax[3] = {30.97 * mm, 38.99 * mm, 46.74 * mm};
   const double sEWSExtSectThick[3] = {0.97 * mm, 1.20 * mm, 1.01 * mm};
 
   const double sEWSIntSectRmax[3] = {29.77 * mm, 37.79 * mm, 45.54 * mm};
   const double sEWSIntSectRmin[3] = {28.80 * mm, 36.80 * mm, 44.50 * mm};
   const double sEWSIntSectLongLen = 26 * mm;
   const double sEWSIntSectShortLen = 25 * mm;
 
   const double sEWSTotalLen = 42. * mm;
 
   const int sEndWSWallNHoles[3] = {6, 8, 10};
   const double sEndWSWallHoleD = 4.5 * mm;
 
   const double sEndWSStepXlen[3] = {10.80 * mm, 10.05 * mm, 9.45 * mm};
   const double sEndWSStepYdispl[3] = {26.52 * mm, 33.89 * mm, 41.64 * mm};
   const double sEndWSStepHolePhi[3] = {30.0, 22.5, 18.0};   // Deg
   const double sEndWSStepHoleTilt[3] = {0., 0.295, 0.297};  // Rad
 
   const double sEndWSStepZlen = sEWSTotalLen - sEWSIntSectLongLen;
   const double sEndWheelNWallR = sEWSExtSectRmax[lay] - sEWSExtSectThick[lay] + 0.05 * mm;
 
   // local varianbles
   double rmin;
   double rmax;
   double phimin;
   double dphi;
   double xpos;
   double ypos;
   double zpos;
   double rpos;
   double xlen;
   double ylen;
 
   auto Ta = G4ThreeVector();
   auto Ra = G4RotationMatrix();
 
   const unsigned short nZplanes = 6;
   const double zPlane[nZplanes] = {0. * mm,
                                    sEWSTotalLen - sEWSIntSectLongLen,
                                    sEWSTotalLen - sEWSIntSectLongLen,
                                    sEWSTotalLen - sEWSIntSectShortLen,
                                    sEWSTotalLen - sEWSIntSectShortLen,
                                    sEWSTotalLen};
 
   const double rInner[nZplanes] = {sEndWheelNWallR,
                                    sEndWheelNWallR,
                                    sEWSIntSectRmin[lay],
                                    sEWSIntSectRmin[lay],
                                    sEWSIntSectRmin[lay],
                                    sEWSIntSectRmin[lay]};
 
   const double rOuter[nZplanes] = {sEWSExtSectRmax[lay],
                                    sEWSExtSectRmax[lay],
                                    sEWSExtSectRmax[lay],
                                    sEWSExtSectRmax[lay],
                                    sEWSIntSectRmax[lay],
                                    sEWSIntSectRmax[lay]};
 
   G4VSolid *endWSBasis = new G4Polycone(std::string("endwsbasis" + std::to_string(lay)), 0., 2. * M_PI * rad,
                                         nZplanes, zPlane, rInner, rOuter);
 
   // The holes in the veritcal wall
   auto *endwswalhol = new G4Tubs(std::string("endwswalhol" + std::to_string(lay)), 0, sEndWSWallHoleD / 2,
                                 1.5 * sEWSExtSectThick[lay],
                                 0, 2 * M_PI * rad);
 
   rmin = sEWSExtSectRmax[lay] - sEWSExtSectThick[lay] / 2;
   zpos = ServiceProperties::sEndWStepHoleZpos;
   dphi = 180. / sEndWSWallNHoles[lay];
   phimin = dphi / 2;
   for (int ihole = 0; ihole < 2 * sEndWSWallNHoles[lay]; ihole++)
   {
     double phi = phimin + ihole * dphi;
     xpos = rmin * sin(phi * deg);
     ypos = rmin * cos(phi * deg);
     Ra.set(-phi * deg, 90 * deg, 0);
     Ta.set(xpos, ypos, zpos);
     endWSBasis = new G4SubtractionSolid(std::string("endwsbasis-endwswalhol" + std::to_string(ihole) + "l" + std::to_string(lay)),
                                         endWSBasis, endwswalhol, &Ra, Ta);
   }
 
   // Now the Step as a Composite Shape (subtraction of a Pcon from a BBox)
   // (cutting volume should be slightly larger than desired region)
   rmin = sEWSExtSectRmax[lay] - sEWSExtSectThick[lay];
   xlen = sEndWSStepXlen[lay];
   double xDispl = sqrt(rmin * rmin - sEndWSStepYdispl[lay] * sEndWSStepYdispl[lay]) - xlen;
   ylen = sqrt(rmin * rmin - xDispl * xDispl) - sEndWSStepYdispl[lay];
 
   auto *stepBoxSSh = new G4Box(std::string("stepBoxSSh" + std::to_string(lay)), xlen / 2, ylen / 2,
                               (sEndWSStepZlen / 2) - 0.05 * mm);
 
   xpos = xDispl + stepBoxSSh->GetXHalfLength();
   ypos = sEndWSStepYdispl[lay] + stepBoxSSh->GetYHalfLength();
   rpos = std::sqrt(xpos * xpos + ypos * ypos);
 
   phimin = (90. * deg) - acos(sEndWSStepYdispl[lay] / rmin) * rad - 5 * deg;
   dphi = (90. * deg) - asin(xDispl / rmin) * rad - phimin + 5 * deg;
   rmax = rmin + 2 * stepBoxSSh->GetYHalfLength();
 
   auto *stepTubSSh = new G4Tubs(std::string("stepTubSSh" + std::to_string(lay)), rmin, rmax,
                                1.5 * sEndWSStepZlen / 2, phimin, dphi);
   Ra.set(0., 0., 0.);
   Ta.set(-xpos, -ypos, 0.);
   auto *stepSSh = new G4SubtractionSolid(std::string("stepSSh" + std::to_string(lay)),
                                         stepBoxSSh, stepTubSSh, &Ra, Ta);
 
   auto *matAl = PHG4Detector::GetDetectorMaterial("MVTX_EW_Al$");
 
   auto *endWheelSvol = new G4LogicalVolume(endWSBasis, matAl, std::string("EndWheelSBasis" + std::to_string(lay)));
   m_DisplayAction->AddVolume(endWheelSvol, "red");
   m_Detector->FillSupportLVArray(endWheelSvol);
 
   auto *stepSShLogVol = new G4LogicalVolume(stepSSh, matAl, std::string("StepSL" + std::to_string(lay) + "_LOGIC"));
   m_DisplayAction->AddVolume(stepSShLogVol, "red");
   m_Detector->FillSupportLVArray(stepSShLogVol);
 
   // Finally put everything in the mother volume
   zpos = (ServiceProperties::sEndWheelSNHolesZdist / 2) - (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist);
   Ra.set(0., M_PI * rad, 0.);
   Ta.set(0, 0, -zpos);
   endWheel->AddPlacedVolume(endWheelSvol, Ta, &Ra);
 
   dphi = std::atan(ypos / xpos);
   double phi0 = PHG4MvtxDefs::mvtxdat[lay][PHG4MvtxDefs::kPhi0];
   const int numberOfStaves = PHG4MvtxDefs::mvtxdat[lay][PHG4MvtxDefs::kNStave];
   zpos += (stepBoxSSh->GetZHalfLength());
   for (int j = 0; j < numberOfStaves; j++)
   {
     double phi = phi0 * rad;
     phi += j * sEndWSStepHolePhi[lay] * deg;
     phi -= sEndWSStepHoleTilt[lay];
     xpos = rpos * cos(phi);
     ypos = rpos * sin(phi);
     Ra.set(0., 0., dphi - phi);
     Ta.set(xpos, ypos, -zpos);
     endWheel->AddPlacedVolume(stepSShLogVol, Ta, &Ra);
   }
 
   return;
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateConeLayers(G4AssemblyVolume *&av)
 {
   for (unsigned int iLay = 0; iLay < PHG4MvtxDefs::kNLayers; iLay++)
   {
     GetConeVolume(iLay, av);
   }
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::GetConeVolume(int lay, G4AssemblyVolume *&av)
 {
   //
   // Creates the single CF cone
   // for a given layer of the MVTX detector
   // (Layer 0: MVTX-2-S-00005)
   // (Layer 1: MVTX-2-S-00032)
   // (Layer 2: MVTX-2-S-00047)
   //
   // Input:
   //         iLay : the layer number
   //
   // Output:
   //
   // Return:
   //
   // Created:      20 Jan 2023 Yasser Corrales Morales
   //
 
   const double sEndWheelSExtSectLen = 17 * mm;
 
   const double sThickness[3] = {1. * mm, 1.12 * mm, 1.12 * mm};
   const double sBigCylDmax[3] = {103 * mm, 149 * mm, 195 * mm};
   const double sBigCylDmin = sBigCylDmax[lay] - 2 * sThickness[lay];
   const double sSmallCylDmin[3] = {59.94 * mm, 75.98 * mm, 91.48 * mm};
   const double sTotalLen[3] = {186.8 * mm, 179.74 * mm, 223 * mm};
   const double sSmallCylLen[3] = {91.86 * mm, 89.38 * mm, 85.38 * mm};
   const double sConePlusSCLen[3] = {165.79 * mm, 158.51 * mm, 152.06 * mm};
 
   const int nZplanes = 4;
   const double zPlane[nZplanes] = {0 * mm,
                                    -sSmallCylLen[lay],
                                    -sConePlusSCLen[lay],
                                    -sTotalLen[lay]};
 
   const double rInner[nZplanes] = {sSmallCylDmin[lay] / 2,
                                    sSmallCylDmin[lay] / 2,
                                    sBigCylDmin / 2,
                                    sBigCylDmin / 2};
 
   const double rOuter[nZplanes] = {sSmallCylDmin[lay] / 2 + sThickness[lay],
                                    sSmallCylDmin[lay] / 2 + sThickness[lay],
                                    sBigCylDmax[lay] / 2,
                                    sBigCylDmax[lay] / 2};
 
   auto *coneSolid = new G4Polycone(std::string("cfConeL" + std::to_string(lay)), 0., 2. * M_PI * rad,
                                   nZplanes, zPlane, rInner, rOuter);
 
   auto *matCF = PHG4Detector::GetDetectorMaterial("MVTX_CarbonFiber$");
 
   auto *coneLogVol = new G4LogicalVolume(coneSolid, matCF,
                                         std::string("ConeL" + std::to_string(lay) + "_LOGIC"),
                                         nullptr, nullptr, nullptr);
 
   m_DisplayAction->AddVolume(coneLogVol, "MVTX_CarbonFiber$");
   m_Detector->FillSupportLVArray(coneLogVol);
 
   double zpos = ServiceProperties::sEndWheelSNHolesZdist / 2 - (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist) + sEndWheelSExtSectLen;
   G4ThreeVector Ta = G4ThreeVector(0., 0., -zpos);
   G4RotationMatrix Ra;
   av->AddPlacedVolume(coneLogVol, Ta, &Ra);
 
   return;
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateCYSS(G4AssemblyVolume *&av)
 {
   //
   // Creates the CYSS
   // (MVTX-s-S-00080)
   // (MVTX-2-S-00075)
   // (MVTX-s-S-00079)
   // (MVTX-s-S-00077)
   // (MVTX-s-S-00078)
   // (MVTX-s-S-00076)
   //
   // Input:
   //         av : assembly volume
   //
   // Output:
   //
   // Return:
   //
   //
   // Created:     20 Jan 2023 Yasser Corrales Morales
   //
 
   // Let's start creating the North CYSS Flange
   // We split the CYSS flange in 2 polycone,
   // Although it is a single piece.
   const double sFlgExtThick = 1 * mm;
   const double sFlgIntThick = 1.5 * mm;
   const double sFlgSringLen = 4.5 * mm;
   const double sFlgLringLen = 7.5 * mm;
   const double sFlgRmin = 23.6 * mm;
   const double sFlgRmax = 52.8 * mm;
   const double sFlgSringRmin = 46.4 * mm;
   const double sFlgSringRmax = 47.4 * mm;
   const double sFlgLringRmin = 50.6 * mm;
   const double sFlgLringRmax = 51.5 * mm;
 
   const int nZplanes = 4;
   const double zPlane_1[nZplanes] = {0. * mm,
                                      sFlgIntThick,
                                      sFlgIntThick,
                                      sFlgSringLen};
 
   const double rInner_1[nZplanes] = {sFlgRmin,
                                      sFlgRmin,
                                      sFlgSringRmin,
                                      sFlgSringRmin};
 
   const double rOuter_1[nZplanes] = {sFlgLringRmin,
                                      sFlgLringRmin,
                                      sFlgSringRmax,
                                      sFlgSringRmax};
 
   const double zPlane_2[nZplanes] = {0. * mm,
                                      sFlgExtThick,
                                      sFlgExtThick,
                                      sFlgLringLen};
 
   const double rInner_2[nZplanes] = {sFlgLringRmin,
                                      sFlgLringRmin,
                                      sFlgLringRmin,
                                      sFlgLringRmin};
 
   const double rOuter_2[nZplanes] = {sFlgRmax,
                                      sFlgRmax,
                                      sFlgLringRmax,
                                      sFlgLringRmax};
 
   auto *flangeSolid_1 = new G4Polycone("cyssFlangeNorth_1", 0., 2. * M_PI * rad,
                                       nZplanes, zPlane_1, rInner_1, rOuter_1);
 
   auto *flangeSolid_2 = new G4Polycone("cyssFlangeNorth_2", 0., 2. * M_PI * rad,
                                       nZplanes, zPlane_2, rInner_2, rOuter_2);
 
   auto *matAl = PHG4Detector::GetDetectorMaterial("MVTX_EW_Al$");
 
   auto *cyssFlangeLogVol_1 = new G4LogicalVolume(flangeSolid_1, matAl,
                                                 "cyssFlangeNorth_1_LOGIC",
                                                 nullptr, nullptr, nullptr);
 
   m_DisplayAction->AddVolume(cyssFlangeLogVol_1, "MVTX_EW_Al$");
   m_Detector->FillSupportLVArray(cyssFlangeLogVol_1);
 
   auto *cyssFlangeLogVol_2 = new G4LogicalVolume(flangeSolid_2, matAl,
                                                 "cyssFlangeNorth_2_LOGIC",
                                                 nullptr, nullptr, nullptr);
 
   m_DisplayAction->AddVolume(cyssFlangeLogVol_2, "MVTX_EW_Al$");
   m_Detector->FillSupportLVArray(cyssFlangeLogVol_2);
 
   double zpos = ServiceProperties::sEndWheelSNHolesZdist / 2 - (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist) + ServiceProperties::sEndWheelNLen + sFlgIntThick;
   G4ThreeVector Ta = G4ThreeVector(0., 0., zpos);
   G4RotationMatrix Ra(0, M_PI * rad, 0.);
   av->AddPlacedVolume(cyssFlangeLogVol_1, Ta, &Ra);
   av->AddPlacedVolume(cyssFlangeLogVol_2, Ta, &Ra);
 
   // Now we create the CYSS cylinder
   const double sCYSScylRmax = 52.82 * mm;
   const double sCYSScylRmin = 51.70 * mm;
   const double sCYSScylLen = 425.77 * mm;
 
   auto *cyssCylSol = new G4Tubs("CYSScyl_SOLID", sCYSScylRmin, sCYSScylRmax, sCYSScylLen / 2,
                                0., 2 * M_PI);
 
   auto *matCF = PHG4Detector::GetDetectorMaterial("MVTX_CarbonFiber$");
   auto *cyssCylLog = new G4LogicalVolume(cyssCylSol, matCF, "CYSScyl_LOGIC",
                                         nullptr, nullptr, nullptr);
   m_DisplayAction->AddVolume(cyssCylLog, "MVTX_CarbonFiber$");
   m_Detector->FillSupportLVArray(cyssCylLog);
 
   zpos -= (sFlgIntThick - sCYSScylLen / 2 + ServiceProperties::sCYSSFlgSsfFlgNsf - ServiceProperties::sCYSSFlgSsfCylsf);
   Ta.set(0., 0., zpos);
   Ra.set(0, 0., 0.);
   av->AddPlacedVolume(cyssCylLog, Ta, &Ra);
 
   // and the CYSS Cone
   const double sCYSSconFlgDmin = 106.03 * mm;
   const double sCYSSconIntDmin = 211.00 * mm;
   const double sCYSSconFlgThick = 1.12 * mm;
   const double sCYSSconFlgLen = 13.48 * mm;
   const double sCYSSconNoseLen = 24.39 * mm;
   const double sCYSSconThick = 2.16 * mm;
   const double sCYSSconSlopeLen = 95.0 * mm;
   const double sCYSSconLen = 200.28 * mm;
 
   const int nZplanesCone = 5;
 
   const double zPlanesCone[nZplanesCone] = {0 * mm,
                                             sCYSSconFlgLen,
                                             sCYSSconNoseLen,
                                             sCYSSconSlopeLen,
                                             sCYSSconLen};
 
   const double rInnerCone[nZplanesCone] = {sCYSSconFlgDmin / 2,
                                            sCYSSconFlgDmin / 2,
                                            sCYSSconFlgDmin / 2,
                                            sCYSSconIntDmin / 2,
                                            sCYSSconIntDmin / 2};
 
   const double rOuterCone[nZplanesCone] = {(sCYSSconFlgDmin + sCYSSconFlgThick) / 2,
                                            (sCYSSconFlgDmin + sCYSSconThick) / 2,
                                            (sCYSSconFlgDmin + sCYSSconThick) / 2,
                                            (sCYSSconIntDmin + sCYSSconThick) / 2,
                                            (sCYSSconIntDmin + sCYSSconThick) / 2};
 
   auto *cyssConeSol = new G4Polycone("cyssConeSol", 0., 2. * M_PI * rad,
                                     nZplanesCone, zPlanesCone, rInnerCone, rOuterCone);
 
   auto *cyssConeLog = new G4LogicalVolume(cyssConeSol, matCF, "CYSScone_LOGIC",
                                          nullptr, nullptr, nullptr);
   m_DisplayAction->AddVolume(cyssConeLog, "MVTX_CarbonFiber$");
   m_Detector->FillSupportLVArray(cyssConeLog);
 
   zpos -= (sCYSScylLen / 2 + ServiceProperties::sCYSSFlgSsfCylsf - sCYSSconLen - ServiceProperties::sCYSSFlgSsfConesf);
   Ta.set(0., 0., zpos);
   Ra.set(0, M_PI * rad, 0.);
   av->AddPlacedVolume(cyssConeLog, Ta, &Ra);
 
   // Create Rib
   const double sCYSSribRint = 97.62 * mm;
   const double sCYSSribRext = 99.32 * mm;
   const double sCYSSribRmax = 105.30 * mm;
   const double sCYSSribWidth = 55.23 * mm;
   const double sCYSSribStep1pos = (15.6 + 7.7) / 2 * mm;
   const double sCYSSribStep2pos = (47.6 + 39.7) / 2 * mm;
   const double sCYSSribThick = 1.7 * mm;
 
   const int nZplanesRib = 10;
   const double zPlanesRib[nZplanesRib] = {0. * mm,
                                           sCYSSribStep1pos,
                                           sCYSSribStep1pos,
                                           sCYSSribStep1pos + sCYSSribThick,
                                           sCYSSribStep1pos + sCYSSribThick,
                                           sCYSSribStep2pos,
                                           sCYSSribStep2pos,
                                           sCYSSribStep2pos + sCYSSribThick,
                                           sCYSSribStep2pos + sCYSSribThick,
                                           sCYSSribWidth};
 
   const double rInnerRib[nZplanesRib] = {sCYSSribRint,
                                          sCYSSribRint,
                                          sCYSSribRint,
                                          sCYSSribRint,
                                          sCYSSribRmax - sCYSSribThick,
                                          sCYSSribRmax - sCYSSribThick,
                                          sCYSSribRint,
                                          sCYSSribRint,
                                          sCYSSribRint,
                                          sCYSSribRint};
 
   const double rOuterRib[nZplanesRib] = {sCYSSribRext,
                                          sCYSSribRext,
                                          sCYSSribRmax,
                                          sCYSSribRmax,
                                          sCYSSribRmax,
                                          sCYSSribRmax,
                                          sCYSSribRmax,
                                          sCYSSribRmax,
                                          sCYSSribRext,
                                          sCYSSribRext};
 
   auto *cyssRibSol = new G4Polycone("cyssRibSol", 0., 2. * M_PI * rad,
                                    nZplanesRib, zPlanesRib, rInnerRib, rOuterRib);
 
   auto *cyssRibLog = new G4LogicalVolume(cyssRibSol, matCF, "CYSSrib_LOGIC",
                                         nullptr, nullptr, nullptr);
   m_DisplayAction->AddVolume(cyssRibLog, "MVTX_CarbonFiber$");
   m_Detector->FillSupportLVArray(cyssRibLog);
 
   zpos -= (sCYSSconLen + ServiceProperties::sCYSSFlgSsfConesf - ServiceProperties::sCYSSFlgSsfRibsf);
   Ta.set(0., 0., zpos);
   Ra.set(0, 0., 0.);
   av->AddPlacedVolume(cyssRibLog, Ta, &Ra);
 
   // Flange South
   const double sFlgSRmax = 107.7 * mm;
   const double sFlgSRmin = 95.0 * mm;
   const double sFlgSRstep = 105.3 * mm;
   const double sFlgSChamfeEnd = 9. * mm;
   const double sFlgSTotalWidth = 20. * mm;
   const double sFlgSRimWidth = 7. * mm;
 
   const int nZplanesFlgS = 4;
   const double zPlanesFlgS[nZplanesFlgS] = {0. * mm,
                                             sFlgSRimWidth,
                                             sFlgSRimWidth,
                                             sFlgSTotalWidth};
 
   const double rInnerFlgS[nZplanesFlgS] = {sFlgSRmin,
                                            sFlgSRmin,
                                            sFlgSRmin,
                                            sFlgSRstep - sFlgSChamfeEnd};
 
   const double rOuterFlgS[nZplanesFlgS] = {sFlgSRmax,
                                            sFlgSRmax,
                                            sFlgSRstep,
                                            sFlgSRstep};
 
   auto *cyssFlgSSol = new G4Polycone("cyssFlgSSol", 0., 2. * M_PI * rad,
                                     nZplanesFlgS, zPlanesFlgS, rInnerFlgS, rOuterFlgS);
 
   auto *cyssFlgSLog = new G4LogicalVolume(cyssFlgSSol, matAl, "CYSSFlgS_LOGIC",
                                          nullptr, nullptr, nullptr);
   m_DisplayAction->AddVolume(cyssFlgSLog, "MVTX_EW_Al$");
   m_Detector->FillSupportLVArray(cyssFlgSLog);
 
   zpos -= (ServiceProperties::sCYSSFlgSsfRibsf);
   Ta.set(0., 0., zpos);
   Ra.set(0, 0., 0.);
   av->AddPlacedVolume(cyssFlgSLog, Ta, &Ra);
 
   return;
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateServiceBarrel(G4AssemblyVolume *&av)
 {
   //
   // Creates the ServiceBarrel
   // (MVTX-2-S-00181)
   // (MVTX-2-S-00081)
   //
   // Input:
   //         av : assembly volume
   //
   // Output:
   //
   // Return:
   //
   //
   // Created:     21 Jan 2023 Yasser Corrales Morales
   //
 
   // Local Variables
   double zpos;
 
   G4ThreeVector Ta;
   G4RotationMatrix Ra;
 
   // MVTX North SB Flange
   const double sSBFlgNRmax = 107.7 * mm;
   const double sSBFlgNRmin = 95.0 * mm;
   const double sSBFlgNRimRmax = 105.3 * mm;
   const double sSBFlgNRimRmin = 103.3 * mm;
   const double sSBFlgNIntThick = 4.92 * mm;
   const double sSBFlgNExtThick = 7.00 * mm;
   const double sSBFlgNTotThick = 16.0 * mm;
 
   const int nZplanesFlgN = 5;
   const double zPlanesFlgN[nZplanesFlgN] = {0. * mm,
                                             sSBFlgNIntThick,
                                             sSBFlgNExtThick,
                                             sSBFlgNExtThick,
                                             sSBFlgNTotThick};
 
   const double rInnerFlgN[nZplanesFlgN] = {sSBFlgNRmin,
                                            sSBFlgNRmin,
                                            sSBFlgNRimRmin,
                                            sSBFlgNRimRmin,
                                            sSBFlgNRimRmin};
 
   const double rOuterFlgN[nZplanesFlgN] = {sSBFlgNRmax,
                                            sSBFlgNRmax,
                                            sSBFlgNRmax,
                                            sSBFlgNRimRmax,
                                            sSBFlgNRimRmax};
 
   auto *sbFlgNSol = new G4Polycone("sbFlgNSol", 0., 2. * M_PI * rad,
                                   nZplanesFlgN, zPlanesFlgN, rInnerFlgN, rOuterFlgN);
 
   auto *matAl = PHG4Detector::GetDetectorMaterial("MVTX_EW_Al$");
 
   auto *sbFlgNLog = new G4LogicalVolume(sbFlgNSol, matAl, "sbFlgN_LOGIC",
                                        nullptr, nullptr, nullptr);
   m_DisplayAction->AddVolume(sbFlgNLog, "MVTX_CarbonFiber$");
   m_Detector->FillSupportLVArray(sbFlgNLog);
 
   zpos = ServiceProperties::sEndWheelSNHolesZdist / 2 - (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist) + ServiceProperties::sEndWheelNLen - ServiceProperties::sCYSSFlgSsfFlgNsf;
   Ta.set(0., 0., zpos);
   Ra.set(0, M_PI * rad, 0.);
   av->AddPlacedVolume(sbFlgNLog, Ta, &Ra);
 
   // SB Cylinder (To confirm)
   const double sSBcylRmin = 105.5 * mm;
   const double sSBcylRmax = 107.66 * mm;
   const double sSBcylLen = 1197.0 * mm;
 
   auto *sbCylSol = new G4Tubs("SBcyl_SOLID", sSBcylRmin, sSBcylRmax,
                              sSBcylLen / 2, 0., 2 * M_PI);
 
   auto *matCF = PHG4Detector::GetDetectorMaterial("MVTX_CarbonFiber$");
   auto *sbCylLog = new G4LogicalVolume(sbCylSol, matCF, "SBcyl_LOGIC",
                                       nullptr, nullptr, nullptr);
   m_DisplayAction->AddVolume(sbCylLog, "MVTX_CarbonFiber$");
   m_Detector->FillSupportLVArray(sbCylLog);
 
   zpos -= (sSBcylLen / 2 + sSBFlgNExtThick);
   Ta.set(0., 0., zpos);
   Ra.set(0, 0., 0.);
   av->AddPlacedVolume(sbCylLog, Ta, &Ra);
 
   return;
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateCable(PHG4MvtxCable *object, G4AssemblyVolume &assemblyVolume)
 {
   std::string cableMaterials[2] = {object->get_coreMaterial(), "G4_POLYETHYLENE"};
 
   double dX = object->get_xNorth() - object->get_xSouth();
   double dY = object->get_yNorth() - object->get_ySouth();
   double dZ = object->get_zNorth() - object->get_zSouth();
 
   double rotY = dZ != 0. ? std::atan(dX / dZ) : 0.;
   double rotZ = dX != 0. ? std::atan(dY / dX) : 0.;
 
   double setX = (object->get_xSouth() + object->get_xNorth()) / 2;
   double setY = (object->get_ySouth() + object->get_yNorth()) / 2;
   double setZ = (object->get_zSouth() + object->get_zNorth()) / 2;
 
   double length = std::sqrt(dX * dX + dY * dY + dZ * dZ);
   double IR[2] = {0, object->get_coreRadius()};
   double OR[2] = {object->get_coreRadius(), object->get_sheathRadius()};
 
   G4RotationMatrix rot;
   rot.rotateY(rotY);
   rot.rotateZ(rotZ);
   G4ThreeVector place;
   place.setX(setX);
   place.setY(setY);
   place.setZ(setZ);
   G4Transform3D transform(rot, place);
   // we need just one of these but have multiple calls to this method
   static G4UserLimits *g4userLimits = new G4UserLimits(0.01);
 
   for (int i = 0; i < 2; ++i)
   {
     G4Material *trackerMaterial = PHG4Detector::GetDetectorMaterial(cableMaterials[i]);
 
     G4VSolid *cylinderSolid = new G4Tubs(G4String(object->get_name() + "_SOLID"),
                                          IR[i], OR[i], (length / 2.), 0, 2 * M_PI);
 
     G4LogicalVolume *cylinderLogic = new G4LogicalVolume(cylinderSolid, trackerMaterial,
                                                          G4String(object->get_name() + "_LOGIC"), nullptr, nullptr, g4userLimits);
     m_Detector->FillSupportLVArray(cylinderLogic);
 
     if (i == 0)
     {
       m_DisplayAction->AddVolume(cylinderLogic, cableMaterials[i]);
     }
     else
     {
       m_DisplayAction->AddVolume(cylinderLogic, object->get_color());
     }
 
     assemblyVolume.AddPlacedVolume(cylinderLogic, transform);
   }
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::CreateCableBundle(G4AssemblyVolume &assemblyVolume, const std::string &superName,
                                         bool enableSignal, bool enableCooling, bool enablePower,
                                         double x1, double x2, double y1, double y2, double z1, double z2)  //, double theta)
 {
   // Set up basic MVTX cable bundle (24 Samtec cables, 1 power cable, 2 cooling cables)
   double samtecCoreRadius = 0.01275 * cm;
   double samtecSheathRadius = 0.05 * cm;
   double coolingStaveCoreRadius = 0.056 * cm;
   double coolingStaveSheathRadius = 0.1 * cm;
   double coolingCoreRadius = 0.125 * cm;
   double coolingSheathRadius = 0.2 * cm;  //?
   double powerLargeCoreRadius = 0.069 * cm;
   double powerLargeSheathRadius = 0.158 * cm;
   double powerMediumCoreRadius = 0.033 * cm;
   double powerMediumSheathRadius = 0.082 * cm;
   double powerSmallCoreRadius = 0.028 * cm;
   double powerSmallSheathRadius = 0.0573 * cm;  //?
 
   double globalShiftX = 0.;
   double globalShiftY = -0.0984 * cm;
   double samtecShiftX = -6 * samtecSheathRadius + globalShiftX;
   double samtecShiftY = 1 * samtecSheathRadius + globalShiftY;
   double coolingShiftX = -3 * coolingSheathRadius + globalShiftX;
   double coolingShiftY = -1 * coolingSheathRadius + globalShiftY;
   double powerShiftX = 3.5 * powerLargeSheathRadius + globalShiftX;
   double powerShiftY = 6.1 * powerLargeSheathRadius + globalShiftY;
 
   // Samtec cables (we use 24 as there are 12 twinax)
   if (enableSignal)
   {
     unsigned int nSamtecWires = 24;
     unsigned int nRow = 8;
     unsigned int nCol = nSamtecWires / nRow;
     for (unsigned int iRow = 0; iRow < nRow; ++iRow)
     {
       for (unsigned int iCol = 0; iCol < nCol; ++iCol)
       {
         double deltaX = samtecShiftX + ((iCol + 1) * (samtecSheathRadius * 2.6));
         double deltaY = samtecShiftY - ((iRow + 1) * (samtecSheathRadius * 2.1));
         PHG4MvtxCable *cable = new PHG4MvtxCable(std::format("{}_samtec_{}_{}", superName, iRow, iCol),
                                                  "G4_Cu", samtecCoreRadius, samtecSheathRadius,
                                                  x1 + deltaX, x2 + deltaX, y1 + deltaY,
                                                  y2 + deltaY, z1, z2, "blue");
         CreateCable(cable, assemblyVolume);
         delete cable;
       }
     }
   }
 
   // Cooling Cables
   if (enableCooling)
   {
     unsigned int nCool = 2;
     std::string cooling_color[2] = {"red", "white"};
     // std::regex_constants::icase - TO IGNORE CASE.
     auto rx = std::regex{"MVTX_L([0-2])", std::regex_constants::icase};
     bool smallCooling = std::regex_search(superName, rx);
     PHG4MvtxCable *cable = nullptr;
     for (unsigned int iCool = 0; iCool < nCool; ++iCool)
     {
       double coreRadius = smallCooling ? coolingStaveCoreRadius : coolingCoreRadius;
       double sheathRadius = smallCooling ? coolingStaveSheathRadius : coolingSheathRadius;
       if (!smallCooling)
       {
         double deltaX = coolingShiftX + ((iCool + 1) * (sheathRadius * 2));
         double deltaY = coolingShiftY + (sheathRadius * 2);
         cable = new PHG4MvtxCable(std::format("{}_cooling_{}", superName, iCool),
                                   "G4_WATER", coreRadius, sheathRadius,
                                   x1 + deltaX, x2 + deltaX, y1 + deltaY,
                                   y2 + deltaY, z1, z2, cooling_color[iCool]);
       }
       else
       {
         double deltaX = coolingShiftX + (sheathRadius * 2);
         double deltaY = coolingShiftY + ((iCool + 1) * (sheathRadius * 2));
         cable = new PHG4MvtxCable(std::format("{}_cooling_{}", superName, iCool),
                                   "G4_WATER", coreRadius, sheathRadius,
                                   x1 + deltaX, x2 + deltaX, y1 + deltaY,
                                   y2 + deltaY, z1, z2, cooling_color[iCool]);
       }
       CreateCable(cable, assemblyVolume);
       delete cable;
     }
   }
 
   // Power Cables
   if (enablePower)
   {
     using PowerCableParameters = std::pair<std::pair<std::string, std::string>, std::pair<double, double>>;
     std::vector<PowerCableParameters> powerCables;
     std::vector<std::vector<double>> powerCableColors;
 
     powerCables.emplace_back(std::make_pair(std::format("{}_digiReturn", superName), "Large"), std::make_pair((-2.5 * powerLargeSheathRadius) + powerShiftX, (-2.5 * powerLargeSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_digiSupply", superName), "Large"), std::make_pair((-4.5 * powerLargeSheathRadius) + powerShiftX, (-1.5 * powerLargeSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_anaReturn", superName), "Medium"), std::make_pair((-4 * powerLargeSheathRadius) + powerShiftX, (-5.75 * powerMediumSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_anaSupply", superName), "Medium"), std::make_pair((-5.1 * powerLargeSheathRadius) + powerShiftX, (-5.75 * powerMediumSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_digiSense", superName), "Small"), std::make_pair((-10 * powerSmallSheathRadius) + powerShiftX, (-1 * powerSmallSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_anaSense", superName), "Small"), std::make_pair((-8 * powerSmallSheathRadius) + powerShiftX, (-2 * powerSmallSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_bias", superName), "Small"), std::make_pair((-6 * powerSmallSheathRadius) + powerShiftX, (-3 * powerSmallSheathRadius) + powerShiftY));
     powerCables.emplace_back(std::make_pair(std::format("{}_ground", superName), "Small"), std::make_pair((-4 * powerSmallSheathRadius) + powerShiftX, (-4 * powerSmallSheathRadius) + powerShiftY));
 
     for (PowerCableParameters &powerCable : powerCables)
     {
       double coreRad;
       double sheathRad;
       std::string cableColor;
       std::string cableType = powerCable.first.second;
       std::string cableName = powerCable.first.first;
       if (cableType == "Small")
       {
         coreRad = powerSmallCoreRadius;
         sheathRad = powerSmallSheathRadius;
       }
       else if (cableType == "Medium")
       {
         coreRad = powerMediumCoreRadius;
         sheathRad = powerMediumSheathRadius;
       }
       else
       {
         coreRad = powerLargeCoreRadius;
         sheathRad = powerLargeSheathRadius;
       }
 
       if (cableName == std::format("{}_digiReturn", superName))
       {
         cableColor = "black";
       }
       if (cableName == std::format("{}_digiSupply", superName))
       {
         cableColor = "red";
       }
       if (cableName == std::format("{}_anaReturn", superName))
       {
         cableColor = "black";
       }
       if (cableName == std::format("{}_anaSupply", superName))
       {
         cableColor = "red";
       }
       if (cableName == std::format("{}_digiSense", superName))
       {
         cableColor = "white";
       }
       if (cableName == std::format("{}_anaSense", superName))
       {
         cableColor = "green";
       }
       if (cableName == std::format("{}_bias", superName))
       {
         cableColor = "white";
       }
       if (cableName == std::format("{}_ground", superName))
       {
         cableColor = "green";
       }
 
       PHG4MvtxCable *cable = new PHG4MvtxCable(powerCable.first.first, "G4_Cu", coreRad, sheathRad,
                                                (x1 + powerCable.second.first), (x2 + powerCable.second.first),
                                                (y1 + powerCable.second.second), (y2 + powerCable.second.second), z1, z2, cableColor);
       CreateCable(cable, assemblyVolume);
       delete cable;
     }
   }
 }
 
 //________________________________________________________________________________
 G4AssemblyVolume *PHG4MvtxSupport::buildBarrelCable()
 {
   G4AssemblyVolume *av = new G4AssemblyVolume();
 
   CreateCableBundle(*av, "barrelCable", true, true, false, 0, 0, 0, 0,
                     ServiceProperties::BarrelCableEnd, ServiceProperties::BarrelCableStart);
   CreateCableBundle(*av, "barrelCable", false, false, true, 0, 0, 0, 0,
                     ServiceProperties::BarrelCableEnd,
                     -ServiceProperties::sEndWheelSNHolesZdist / 2 + (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist) - 40 * cm);
   return av;
 }
 
 //________________________________________________________________________________
 G4AssemblyVolume *PHG4MvtxSupport::buildLayerCables(const int &lay)
 {
   G4AssemblyVolume *av = new G4AssemblyVolume();
   //  double rInner[3] = { 59.94 / 2 * mm, 75.98 / 2 * mm, 91.48 / 2 * mm };
   double rOuter[3] = {(103 - 2.) / 2 * mm, (149 - 2.24) / 2 * mm, (195 - 2.24) / 2 * mm};
   double zConeLen[3] = {186.8 * mm, 179.74 * mm, 223 * mm};
   double zMax = -ServiceProperties::sEndWheelSNHolesZdist / 2 + (ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist) - 17 * mm - zConeLen[lay];
   //  double zTransition2[3] = { -9.186 * cm, -8.938 *cm,  -8.538 * cm };
   CreateCableBundle(*av, std::string("MVTX_L" + std::to_string(lay) + "Cable"), true, true, false,
                     rOuter[lay] - 3 * mm, rOuter[lay] - 5 * mm, 0, 0,
                     ServiceProperties::BarrelCableStart + 1 * mm, zMax);
 
   //  double zCoolStart = - ServiceProperties::sEndWheelSNHolesZdist / 2 + ( ServiceProperties::sEndWStepHoleZpos + ServiceProperties::sEndWStepHoleZdist )
   //                     - 17 * mm - zConeLen[lay];
   //  CreateCableBundle( *av, Form( "MVTX_L%dCool_0", lay ), false, true, false, rInner[lay], rInner[lay], 0, 0,
   //                     ServiceProperties::BarrelCableStart,  );
   //  CreateCableBundle(*av, Form( "MVTX_L%dCable_1", lay ), true, false, false, rOuter[lay], rInner[lay], 0, 0, zTransition1[lay] + 0.1, zTransition2[lay]);
   //  CreateCableBundle(*av, Form( "MVTX_L%dCable_2", lay ), true, false, false, rInner[lay], rInner[lay], 0, 0, zTransition2[lay] + 0.1, zMax);
 
   return av;
 }
 
 //________________________________________________________________________________
 void PHG4MvtxSupport::ConstructMvtxSupport(G4LogicalVolume *&lv)
 {
   CreateMvtxSupportMaterials();
   m_avSupport = new G4AssemblyVolume();
 
   CreateEndWheelsSideN(m_avSupport);
   CreateEndWheelsSideS(m_avSupport);
   CreateConeLayers(m_avSupport);
   CreateCYSS(m_avSupport);
   CreateServiceBarrel(m_avSupport);
 
   G4RotationMatrix Ra;
   G4ThreeVector Ta = G4ThreeVector();
   G4Transform3D Tr(Ra, Ta);
   m_avSupport->MakeImprint(lv, Tr, 0, m_overlapCheck);
 
   unsigned int nStaves[PHG4MvtxDefs::kNLayers];
   unsigned int totStaves = 0;
   for (unsigned int i = 0; i < PHG4MvtxDefs::kNLayers; ++i)
   {
     nStaves[i] = (int) PHG4MvtxDefs::mvtxdat[i][PHG4MvtxDefs::kNStave];
     totStaves += nStaves[i];
   }
 
   m_avBarrelCable = buildBarrelCable();
   G4ThreeVector placeBarrelCable;
   for (unsigned int i = 0; i < totStaves; ++i)
   {
     double phi = (2.0 * M_PI / totStaves) * i;
     placeBarrelCable.setX((ServiceProperties::BarrelRadius - 1 * cm) * std::cos(phi));
     placeBarrelCable.setY((ServiceProperties::BarrelRadius - 1 * cm) * std::sin(phi));
     G4RotationMatrix rotBarrelCable;
     rotBarrelCable.rotateZ(phi + (-90. * deg));
     G4Transform3D transformBarrelCable(rotBarrelCable, placeBarrelCable);
     m_avBarrelCable->MakeImprint(lv, transformBarrelCable, 0, m_overlapCheck);
   }
 
   for (unsigned int iLayer = 0; iLayer < PHG4MvtxDefs::kNLayers; ++iLayer)
   {
     m_avLayerCable[iLayer] = buildLayerCables(iLayer);
     for (unsigned int iStave = 0; iStave < nStaves[iLayer]; ++iStave)
     {
       G4RotationMatrix rotCable;
       G4ThreeVector placeCable;
       double phi = (2.0 * M_PI / nStaves[iLayer]) * iStave;
       placeCable.setX(std::cos(phi));
       placeCable.setY(std::sin(phi));
       rotCable.rotateZ(phi + ((90. + ServiceProperties::cableRotate[iLayer]) * deg));
       G4Transform3D transformCable(rotCable, placeCable);
       m_avLayerCable[iLayer]->MakeImprint(lv, transformCable, 0, m_overlapCheck);
     }
   }
 }

This page was automatically generated by the 2.3.7 LXR engine. The LXR team