// Created: 15 Feb 2010 Mario Sitta
// Updated: 10 Jun 2010 Mario Sitta Freon inside cooling pipes
// Updated: 08 Sep 2010 Mario Sitta
+// Updated: 14 Sep 2010 Mario Sitta Cables prolonged till cone
//
// Technical data are taken from AutoCAD drawings, L.Simonetti technical
// drawings and other (oral) information given by F.Tosello and D.Elia
const Double_t kForwardTrayInterSpace = 18.00 *fgkmm;//!!!TO BE CHECKED!!!
const Double_t kForwardTrayThick = 2.00 *fgkmm;
- const Int_t kForwardSideNpoints = 6;
+ const Int_t kForwardSideNpoints = 6;
const Double_t kExternalTrayLen = 1200.00 *fgkmm;
const Double_t kExternalTrayWide = kForwardTrayWide;
const Double_t kLowVoltageCableHighPUR = 1.000*fgkmm;// Computed
const Double_t kHiVoltageCableSectCu = 1.535*fgkmm;// Computed
const Double_t kHiVoltageCableHighPUR = 0.500*fgkmm;// Computed
- const Double_t kCoaxCableSectCu = 6.140*fgkmm;//!!!ESTIMATED!!!
- const Double_t kCoaxCableHighPUR = 1.000*fgkmm;//!!!ESTIMATED!!!
+ const Double_t kCoaxCableSectCu = 6.024*fgkmm;// Computed
+ const Double_t kCoaxCableHighMeg = 5.695*fgkmm;// Computed
+
+ const Double_t kTrayCCablesRot = 75.000*fgkDegree;// Computed
+ const Double_t kTrayCCablesZLenOut = 227.000*fgkmm;// Computed
// Local variables
0, SinD(kTrayAZRot),-CosD(kTrayAZRot),
0, 0, 1);
- // The optical fibers inside the forward tray: a BBox
- TGeoBBox *optFibsForw = new TGeoBBox(kOpticalFibersSect/2,
- kOpticalFibersSect/2,
- kForwardTrayTotalLen/2);
+ // The optical fibers inside the forward tray: a Xtru
+ TGeoXtru *optFibsForw = new TGeoXtru(2);
+
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesRot);
+ xprof[1] = 0;
+ yprof[1] = 0;
+ xprof[2] = kForwardTrayTotalLen;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kOpticalFibersSect;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kOpticalFibersSect;
+
+ optFibsForw->DefinePolygon(6, xprof, yprof);
+ optFibsForw->DefineSection(0,-kOpticalFibersSect/2);
+ optFibsForw->DefineSection(1, kOpticalFibersSect/2);
// The optical fibers inside the external tray: a Xtru
TGeoXtru *optFibsExt = new TGeoXtru(2);
- optFibsExt->SetName("ITSsuppSPDExtTrayoptFibs");
+ optFibsExt->SetName("ITSsuppSPDExtTrayOptFibs");
yprof[0] = -kExternalTrayHigh + 2*kExternalTrayThick
+ 2*forwTrayWall->GetDY();
optFibsExt->DefineSection(0, 0);
optFibsExt->DefineSection(1, kOpticalFibersSect);
- // The Low Voltage cables inside the forward tray: two BBox
- TGeoBBox *lowCablesForwCu = new TGeoBBox(kLowVoltageCableSectCu,
- kLowVoltageCableSectCu/4,
- kForwardTrayTotalLen/2);
+ // The Low Voltage cables inside the forward tray: two Xtru
+ TGeoXtru *lowCablesForwCu = new TGeoXtru(2);
+
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesRot);
+ xprof[1] = 0;
+ yprof[1] = 0;
+ xprof[2] = kForwardTrayTotalLen;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kLowVoltageCableSectCu/2;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kLowVoltageCableSectCu/2;
+
+ lowCablesForwCu->DefinePolygon(6, xprof, yprof);
+ lowCablesForwCu->DefineSection(0,-kLowVoltageCableSectCu);
+ lowCablesForwCu->DefineSection(1, kLowVoltageCableSectCu);
+
+ TGeoXtru *lowCablesForwPUR = new TGeoXtru(2);
+
+ xprof[0] = lowCablesForwCu->GetX(5);
+ yprof[0] = lowCablesForwCu->GetY(5);
+ xprof[1] = lowCablesForwCu->GetX(4);
+ yprof[1] = lowCablesForwCu->GetY(4);
+ xprof[2] = lowCablesForwCu->GetX(3);
+ yprof[2] = lowCablesForwCu->GetY(3);
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kLowVoltageCableHighPUR/2;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kLowVoltageCableHighPUR/2;
- TGeoBBox *lowCablesForwPUR = new TGeoBBox(kLowVoltageCableSectCu,
- kLowVoltageCableHighPUR/4,
- kForwardTrayTotalLen/2);
+ lowCablesForwPUR->DefinePolygon(6, xprof, yprof);
+ lowCablesForwPUR->DefineSection(0,-kLowVoltageCableSectCu);
+ lowCablesForwPUR->DefineSection(1, kLowVoltageCableSectCu);
// The Low Voltage inside the external tray: two Xtru
TGeoXtru *lowCablesExtCu = new TGeoXtru(2);
lowCablesExtPUR->DefineSection(0, 0);
lowCablesExtPUR->DefineSection(1, kLowVoltageCableSectCu*2);
- // The High Voltage cables inside the forward tray: two BBox
- TGeoBBox *hiCablesForwCu = new TGeoBBox(kHiVoltageCableSectCu,
- kHiVoltageCableSectCu/4,
- kForwardTrayTotalLen/2);
+ // The High Voltage cables inside the forward tray: two Xtru
+ TGeoXtru *hiCablesForwCu = new TGeoXtru(2);
+
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesRot);
+ xprof[1] = 0;
+ yprof[1] = 0;
+ xprof[2] = kForwardTrayTotalLen;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kHiVoltageCableSectCu/2;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kHiVoltageCableSectCu/2;
+
+ hiCablesForwCu->DefinePolygon(6, xprof, yprof);
+ hiCablesForwCu->DefineSection(0,-kHiVoltageCableSectCu);
+ hiCablesForwCu->DefineSection(1, kHiVoltageCableSectCu);
+
+ TGeoXtru *hiCablesForwPUR = new TGeoXtru(2);
+
+ xprof[0] = hiCablesForwCu->GetX(5);
+ yprof[0] = hiCablesForwCu->GetY(5);
+ xprof[1] = hiCablesForwCu->GetX(4);
+ yprof[1] = hiCablesForwCu->GetY(4);
+ xprof[2] = hiCablesForwCu->GetX(3);
+ yprof[2] = hiCablesForwCu->GetY(3);
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kHiVoltageCableHighPUR/2;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kHiVoltageCableHighPUR/2;
- TGeoBBox *hiCablesForwPUR = new TGeoBBox(kHiVoltageCableSectCu,
- kHiVoltageCableHighPUR/4,
- kForwardTrayTotalLen/2);
+ hiCablesForwPUR->DefinePolygon(6, xprof, yprof);
+ hiCablesForwPUR->DefineSection(0,-kHiVoltageCableSectCu);
+ hiCablesForwPUR->DefineSection(1, kHiVoltageCableSectCu);
// The High Voltage inside the external tray: two Xtru
TGeoXtru *hiCablesExtCu = new TGeoXtru(2);
hiCablesExtPUR->DefineSection(0, 0);
hiCablesExtPUR->DefineSection(1, kHiVoltageCableSectCu*2);
- // The Coaxial cables inside the forward tray: two BBox
- TGeoBBox *coaxCablesForwCu = new TGeoBBox(kCoaxCableSectCu,
- kCoaxCableSectCu/4,
- kForwardTrayTotalLen/2);
+ // The Coaxial cables inside the forward tray: two Xtru
+ TGeoXtru *coaxCablesForwCu = new TGeoXtru(2);
+ coaxCablesForwCu->SetName("ITSsuppSPDForwTrayCoaxCu");
- TGeoBBox *coaxCablesForwPUR = new TGeoBBox(kCoaxCableSectCu,
- kCoaxCableHighPUR/4,
- kForwardTrayTotalLen/2);
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesRot);
+ xprof[1] = 0;
+ yprof[1] = 0;
+ xprof[2] = kForwardTrayTotalLen;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kCoaxCableSectCu/2;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kCoaxCableSectCu/2;
+
+ coaxCablesForwCu->DefinePolygon(6, xprof, yprof);
+ coaxCablesForwCu->DefineSection(0,-kCoaxCableSectCu);
+ coaxCablesForwCu->DefineSection(1, kCoaxCableSectCu);
+
+ TGeoXtru *coaxCablesForwMeg = new TGeoXtru(2);
+ coaxCablesForwMeg->SetName("ITSsuppSPDForwTrayCoaxMeg");
+
+ xprof[0] = coaxCablesForwCu->GetX(5);
+ yprof[0] = coaxCablesForwCu->GetY(5);
+ xprof[1] = coaxCablesForwCu->GetX(4);
+ yprof[1] = coaxCablesForwCu->GetY(4);
+ xprof[2] = coaxCablesForwCu->GetX(3);
+ yprof[2] = coaxCablesForwCu->GetY(3);
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] + kCoaxCableHighMeg/2;
+ xprof[4] = xprof[1];
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[0] + kCoaxCableHighMeg/2;
+
+ coaxCablesForwMeg->DefinePolygon(6, xprof, yprof);
+ coaxCablesForwMeg->DefineSection(0,-kCoaxCableSectCu);
+ coaxCablesForwMeg->DefineSection(1, kCoaxCableSectCu);
// The Coaxial inside the external tray: two Xtru
TGeoXtru *coaxCablesExtCu = new TGeoXtru(2);
coaxCablesExtCu->DefineSection(0, 0);
coaxCablesExtCu->DefineSection(1, kCoaxCableSectCu*2);
- TGeoXtru *coaxCablesExtPUR = new TGeoXtru(2);
- coaxCablesExtPUR->SetName("ITSsuppSPDExtTrayCoaxPUR");
+ TGeoXtru *coaxCablesExtMeg = new TGeoXtru(2);
+ coaxCablesExtMeg->SetName("ITSsuppSPDExtTrayCoaxMeg");
xprof[0] = coaxCablesExtCu->GetX(3);
yprof[0] = coaxCablesExtCu->GetY(3);
xprof[1] = coaxCablesExtCu->GetX(2);
yprof[1] = coaxCablesExtCu->GetY(2);
xprof[2] = xprof[1];
- yprof[2] = yprof[1] + kCoaxCableHighPUR/2;
+ yprof[2] = yprof[1] + kCoaxCableHighMeg/2;
yprof[3] = yprof[2];
xprof[3] = yprof[2]*TanD(kTrayAZRot);
- coaxCablesExtPUR->DefinePolygon(4, xprof, yprof);
- coaxCablesExtPUR->DefineSection(0, 0);
- coaxCablesExtPUR->DefineSection(1, kCoaxCableSectCu*2);
+ coaxCablesExtMeg->DefinePolygon(4, xprof, yprof);
+ coaxCablesExtMeg->DefineSection(0, 0);
+ coaxCablesExtMeg->DefineSection(1, kCoaxCableSectCu*2);
// We have all shapes: now create the real volumes
TGeoMedium *medFibs = mgr->GetMedium("ITS_SDD OPTICFIB$");//!TO BE CHECKED!
TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$");
TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$");
+ TGeoMedium *medMeg = mgr->GetMedium("ITS_MEGOLON$");
TGeoVolume *forwTrayABase = new TGeoVolume("ITSsuppSPDSideAForwTrayABase",
forwTrayLowerFace, medAl);
forwCoaxCu->SetFillColor(forwCoaxCu->GetLineColor());
forwCoaxCu->SetFillStyle(4000); // 0% transparent
- TGeoVolume *forwCoaxPUR = new TGeoVolume("ITSsuppSPDSideAForwTrayCoaxPUR",
- coaxCablesForwPUR, medPUR);
+ TGeoVolume *forwCoaxMeg = new TGeoVolume("ITSsuppSPDSideAForwTrayCoaxMeg",
+ coaxCablesForwMeg, medMeg);
- forwCoaxPUR->SetVisibility(kTRUE);
- forwCoaxPUR->SetLineColor(kBlack); // Black
- forwCoaxPUR->SetLineWidth(1);
- forwCoaxPUR->SetFillColor(forwCoaxPUR->GetLineColor());
- forwCoaxPUR->SetFillStyle(4000); // 0% transparent
+ forwCoaxMeg->SetVisibility(kTRUE);
+ forwCoaxMeg->SetLineColor(kBlack); // Black
+ forwCoaxMeg->SetLineWidth(1);
+ forwCoaxMeg->SetFillColor(forwCoaxMeg->GetLineColor());
+ forwCoaxMeg->SetFillStyle(4000); // 0% transparent
TGeoVolume *extCoaxCu = new TGeoVolume("ITSsuppSPDSideAExtTrayCoaxCu",
coaxCablesExtCu, medCu);
extCoaxCu->SetFillColor(extCoaxCu->GetLineColor());
extCoaxCu->SetFillStyle(4000); // 0% transparent
- TGeoVolume *extCoaxPUR = new TGeoVolume("ITSsuppSPDSideAExtTrayCoaxPUR",
- coaxCablesExtPUR, medPUR);
+ TGeoVolume *extCoaxMeg = new TGeoVolume("ITSsuppSPDSideAExtTrayCoaxMeg",
+ coaxCablesExtMeg, medMeg);
- extCoaxPUR->SetVisibility(kTRUE);
- extCoaxPUR->SetLineColor(kBlack); // Black
- extCoaxPUR->SetLineWidth(1);
- extCoaxPUR->SetFillColor(extCoaxPUR->GetLineColor());
- extCoaxPUR->SetFillStyle(4000); // 0% transparent
+ extCoaxMeg->SetVisibility(kTRUE);
+ extCoaxMeg->SetLineColor(kBlack); // Black
+ extCoaxMeg->SetLineWidth(1);
+ extCoaxMeg->SetFillColor(extCoaxMeg->GetLineColor());
+ extCoaxMeg->SetFillStyle(4000); // 0% transparent
// Now build up the trays
cableTrayAForw->AddNode(forwCoolTube, 1,
new TGeoTranslation(0, yloc, zloc));
- xloc = optFibsForw->GetDX() + coolTubeForw->GetRmax();
- yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY() + optFibsForw->GetDY();
- zloc = optFibsForw->GetDZ();
+ xloc = optFibsForw->GetZ(1) + coolTubeForw->GetRmax();
+ yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY();
cableTrayAForw->AddNode(forwOptFibs, 1,
- new TGeoTranslation(xloc, yloc, zloc));
+ new TGeoCombiTrans( xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
- xloc = lowCablesForwCu->GetDX() + coolTubeForw->GetRmax();
- yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY() +
- lowCablesForwCu->GetDY();
- zloc = lowCablesForwCu->GetDZ();
+ xloc = 2*optFibsForw->GetZ(1) + lowCablesForwCu->GetZ(1) +
+ coolTubeForw->GetRmax();
+ yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY();
cableTrayAForw->AddNode(forwLowCabsCu, 1,
- new TGeoTranslation(-xloc, yloc, zloc));
- yloc += lowCablesForwCu->GetDY()+ lowCablesForwPUR->GetDY();
+ new TGeoCombiTrans( xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
cableTrayAForw->AddNode(forwLowCabsPUR, 1,
- new TGeoTranslation(-xloc, yloc, zloc));
+ new TGeoCombiTrans( xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
- xloc = hiCablesForwCu->GetDX() + 2*lowCablesForwCu->GetDX()
- + coolTubeForw->GetRmax();
- yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY() +
- hiCablesForwCu->GetDY();
- zloc = hiCablesForwCu->GetDZ();
+ xloc = 2*optFibsForw->GetZ(1) + 2*lowCablesForwCu->GetZ(1) +
+ hiCablesForwCu->GetZ(1) + coolTubeForw->GetRmax();
+ yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY();
cableTrayAForw->AddNode(forwHiCabsCu, 1,
- new TGeoTranslation(-xloc, yloc, zloc));
- yloc += hiCablesForwCu->GetDY()+ hiCablesForwPUR->GetDY();
+ new TGeoCombiTrans( xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
cableTrayAForw->AddNode(forwHiCabsPUR, 1,
- new TGeoTranslation(-xloc, yloc, zloc));
+ new TGeoCombiTrans( xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
- xloc = coaxCablesForwCu->GetDX() + 2*optFibsForw->GetDX() +
- coolTubeForw->GetRmax();
- yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY() +
- coaxCablesForwCu->GetDY();
- zloc = coaxCablesForwCu->GetDZ();
+ xloc = coaxCablesForwCu->GetZ(1) + coolTubeForw->GetRmax();
+ yloc = 2*kForwardTrayThick + 2*forwTrayWall->GetDY();
cableTrayAForw->AddNode(forwCoaxCu, 1,
- new TGeoTranslation( xloc, yloc, zloc));
- yloc += coaxCablesForwCu->GetDY()+ coaxCablesForwPUR->GetDY();
- cableTrayAForw->AddNode(forwCoaxPUR, 1,
- new TGeoTranslation( xloc, yloc, zloc));
+ new TGeoCombiTrans(-xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
+ cableTrayAForw->AddNode(forwCoaxMeg, 1,
+ new TGeoCombiTrans(-xloc, yloc, 0,
+ new TGeoRotation("",-90.,90.,90.)));
// To simplify following placement in MARS, origin is on top
yloc = -kExternalTrayHigh + kExternalTrayThick/2;
cableTrayAExt->AddNode(extCoaxCu, 1,
new TGeoCombiTrans( xloc, 0, 0,
new TGeoRotation("",90,-90,-90)));
- cableTrayAExt->AddNode(extCoaxPUR, 1,
+ cableTrayAExt->AddNode(extCoaxMeg, 1,
new TGeoCombiTrans( xloc, 0, 0,
new TGeoRotation("",90,-90,-90)));
// Updated: 22 Apr 2010 Mario Sitta
// Updated: 10 Jun 2010 Mario Sitta Freon inside cooling pipes
// Updated: 08 Sep 2010 Mario Sitta
+// Updated: 14 Sep 2010 Mario Sitta Cables prolonged till cone
//
// Technical data are taken from AutoCAD drawings and other (oral)
// information given by D.Elia
// Dimensions and positions of the C-Side Cable Tray elements
const Int_t kNumTraysSideC = 10;
+ const Double_t kTrayCCablesOutRot = 75.000 *fgkDegree;// Computed
+ const Double_t kTrayCCablesZLenOut = 245.000 *fgkmm;// Computed
+
const Double_t kTrayCHalfWide = 6.350 *fgkcm;
const Double_t kTrayCLength1 = 172.800 *fgkcm;
const Double_t kTrayCLength2 = 189.300 *fgkcm;
const Double_t kLowVoltCableHighPUR = 1.000 *fgkmm;// Computed
const Double_t kHiVoltCableSectCu = 1.535 *fgkmm;// Computed
const Double_t kHiVoltCableHighPUR = 0.500 *fgkmm;// Computed
- const Double_t kCoaxCableSectCu = 6.140 *fgkmm;//!!!ESTIMATED!!!
- const Double_t kCoaxCableHighPUR = 1.000 *fgkmm;//!!!ESTIMATED!!!
+ const Double_t kCoaxCableSectCu = 6.024 *fgkmm;// Computed
+ const Double_t kCoaxCableHighMeg = 5.695 *fgkmm;// Computed
// Overall position and rotation of the C-Side Cable Trays
const Double_t kTraySideCRPos = 45.300 *fgkcm;
0, SinD(kTrayCFoldAngle),-CosD(kTrayCFoldAngle),
0, 0, 1);
+ // The part of the cooling tube outside the tray: a Ctub
+ TGeoCtub *outTube = new TGeoCtub(0, kCoolingTubeRmax,
+ 0.5*kTrayCCablesZLenOut/SinD(kTrayCCablesOutRot),
+ 0, 360,
+ 0, 0, -1,
+ 0,-SinD(kTrayCCablesOutRot), CosD(kTrayCCablesOutRot));
+
+ // The freon inside the part of the cooling tube outside the tray: a Ctub
+ TGeoCtub *outFreon = new TGeoCtub(0, kCoolingTubeRmin,
+ outTube->GetDz(),
+ 0, 360,
+ 0, 0, -1,
+ 0,-SinD(kTrayCCablesOutRot), CosD(kTrayCCablesOutRot));
+
// The optical fibers inside the tray: a Xtru
TGeoXtru *optFibs = new TGeoXtru(2);
- xprof[0] = sideCMidFace->GetX(5);
- yprof[0] = sideCMidFace->GetY(5);
- xprof[1] = sideCMidFace->GetX(4);
- yprof[1] = sideCMidFace->GetY(4);
- xprof[2] = sideCMidFace->GetX(3);
- yprof[2] = sideCMidFace->GetY(3);
- xprof[3] = xprof[2] - kOpticalFibersSect*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kOpticalFibersSect*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kOpticalFibersSect , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kOpticalFibersSect;
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot);
+ xprof[1] = sideCMidFace->GetX(5);
+ yprof[1] = sideCMidFace->GetY(5);
+ xprof[2] = sideCMidFace->GetX(4);
+ yprof[2] = sideCMidFace->GetY(4);
+ xprof[3] = sideCMidFace->GetX(3);
+ yprof[3] = sideCMidFace->GetY(3);
+ xprof[4] = xprof[3] - kOpticalFibersSect*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kOpticalFibersSect*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kOpticalFibersSect , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kOpticalFibersSect;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kOpticalFibersSect;
- optFibs->DefinePolygon(6, xprof, yprof);
+ optFibs->DefinePolygon(8, xprof, yprof);
optFibs->DefineSection(0, 0);
optFibs->DefineSection(1, kOpticalFibersSect);
// The low voltage cables inside the tray: two Xtru
TGeoXtru *lowCablesCu = new TGeoXtru(2);
- xprof[0] = sideCMidFace->GetX(5);
- yprof[0] = sideCMidFace->GetY(5);
- xprof[1] = sideCMidFace->GetX(4);
- yprof[1] = sideCMidFace->GetY(4);
- xprof[2] = sideCMidFace->GetX(3);
- yprof[2] = sideCMidFace->GetY(3);
- xprof[3] = xprof[2] - kLowVoltCableSectCu*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kLowVoltCableSectCu*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kLowVoltCableSectCu , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kLowVoltCableSectCu;
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot);
+ xprof[1] = sideCMidFace->GetX(5);
+ yprof[1] = sideCMidFace->GetY(5);
+ xprof[2] = sideCMidFace->GetX(4);
+ yprof[2] = sideCMidFace->GetY(4);
+ xprof[3] = sideCMidFace->GetX(3);
+ yprof[3] = sideCMidFace->GetY(3);
+ xprof[4] = xprof[3] - kLowVoltCableSectCu*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kLowVoltCableSectCu*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kLowVoltCableSectCu , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kLowVoltCableSectCu;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kLowVoltCableSectCu;
- lowCablesCu->DefinePolygon(6, xprof, yprof);
+ lowCablesCu->DefinePolygon(8, xprof, yprof);
lowCablesCu->DefineSection(0, 0);
lowCablesCu->DefineSection(1, kLowVoltCableSectCu);
TGeoXtru *lowCablesPUR = new TGeoXtru(2);
- xprof[0] = lowCablesCu->GetX(5);
- yprof[0] = lowCablesCu->GetY(5);
- xprof[1] = lowCablesCu->GetX(4);
- yprof[1] = lowCablesCu->GetY(4);
- xprof[2] = lowCablesCu->GetX(3);
- yprof[2] = lowCablesCu->GetY(3);
- xprof[3] = xprof[2] - kLowVoltCableHighPUR*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kLowVoltCableHighPUR*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kLowVoltCableHighPUR , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kLowVoltCableHighPUR;
+ xprof[0] = lowCablesCu->GetX(7);
+ yprof[0] = lowCablesCu->GetY(7);
+ xprof[1] = lowCablesCu->GetX(6);
+ yprof[1] = lowCablesCu->GetY(6);
+ xprof[2] = lowCablesCu->GetX(5);
+ yprof[2] = lowCablesCu->GetY(5);
+ xprof[3] = lowCablesCu->GetX(4);
+ yprof[3] = lowCablesCu->GetY(4);
+ xprof[4] = xprof[3] - kLowVoltCableHighPUR*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kLowVoltCableHighPUR*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kLowVoltCableHighPUR , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kLowVoltCableHighPUR;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kLowVoltCableHighPUR;
- lowCablesPUR->DefinePolygon(6, xprof, yprof);
+ lowCablesPUR->DefinePolygon(8, xprof, yprof);
lowCablesPUR->DefineSection(0, 0);
lowCablesPUR->DefineSection(1, kLowVoltCableSectCu);
// The high voltage cables inside the tray: two Xtru
TGeoXtru *hiCablesCu = new TGeoXtru(2);
- xprof[0] = sideCMidFace->GetX(5);
- yprof[0] = sideCMidFace->GetY(5);
- xprof[1] = sideCMidFace->GetX(4);
- yprof[1] = sideCMidFace->GetY(4);
- xprof[2] = sideCMidFace->GetX(3);
- yprof[2] = sideCMidFace->GetY(3);
- xprof[3] = xprof[2] - kHiVoltCableSectCu*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kHiVoltCableSectCu*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kHiVoltCableSectCu , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kHiVoltCableSectCu;
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot);
+ xprof[1] = sideCMidFace->GetX(5);
+ yprof[1] = sideCMidFace->GetY(5);
+ xprof[2] = sideCMidFace->GetX(4);
+ yprof[2] = sideCMidFace->GetY(4);
+ xprof[3] = sideCMidFace->GetX(3);
+ yprof[3] = sideCMidFace->GetY(3);
+ xprof[4] = xprof[3] - kHiVoltCableSectCu*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kHiVoltCableSectCu*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kHiVoltCableSectCu , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kHiVoltCableSectCu;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kHiVoltCableSectCu;
- hiCablesCu->DefinePolygon(6, xprof, yprof);
+ hiCablesCu->DefinePolygon(8, xprof, yprof);
hiCablesCu->DefineSection(0, 0);
hiCablesCu->DefineSection(1, kHiVoltCableSectCu);
TGeoXtru *hiCablesPUR = new TGeoXtru(2);
- xprof[0] = hiCablesCu->GetX(5);
- yprof[0] = hiCablesCu->GetY(5);
- xprof[1] = hiCablesCu->GetX(4);
- yprof[1] = hiCablesCu->GetY(4);
- xprof[2] = hiCablesCu->GetX(3);
- yprof[2] = hiCablesCu->GetY(3);
- xprof[3] = xprof[2] - kHiVoltCableHighPUR*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kHiVoltCableHighPUR*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kHiVoltCableHighPUR , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kHiVoltCableHighPUR;
+ xprof[0] = hiCablesCu->GetX(7);
+ yprof[0] = hiCablesCu->GetY(7);
+ xprof[1] = hiCablesCu->GetX(6);
+ yprof[1] = hiCablesCu->GetY(6);
+ xprof[2] = hiCablesCu->GetX(5);
+ yprof[2] = hiCablesCu->GetY(5);
+ xprof[3] = hiCablesCu->GetX(4);
+ yprof[3] = hiCablesCu->GetY(4);
+ xprof[4] = xprof[3] - kHiVoltCableHighPUR*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kHiVoltCableHighPUR*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kHiVoltCableHighPUR , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kHiVoltCableHighPUR;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kHiVoltCableHighPUR;
- hiCablesPUR->DefinePolygon(6, xprof, yprof);
+ hiCablesPUR->DefinePolygon(8, xprof, yprof);
hiCablesPUR->DefineSection(0, 0);
hiCablesPUR->DefineSection(1, kHiVoltCableSectCu);
// The coaxial cables inside the tray: two Xtru
TGeoXtru *coaxCablesCu = new TGeoXtru(2);
- xprof[0] = sideCMidFace->GetX(5);
- yprof[0] = sideCMidFace->GetY(5);
- xprof[1] = sideCMidFace->GetX(4);
- yprof[1] = sideCMidFace->GetY(4);
- xprof[2] = sideCMidFace->GetX(3);
- yprof[2] = sideCMidFace->GetY(3);
- xprof[3] = xprof[2] - kCoaxCableSectCu*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kCoaxCableSectCu*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kCoaxCableSectCu , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kCoaxCableSectCu;
+ xprof[0] = -kTrayCCablesZLenOut;
+ yprof[0] = xprof[0]/TanD(kTrayCCablesOutRot);
+ xprof[1] = sideCMidFace->GetX(5);
+ yprof[1] = sideCMidFace->GetY(5);
+ xprof[2] = sideCMidFace->GetX(4);
+ yprof[2] = sideCMidFace->GetY(4);
+ xprof[3] = sideCMidFace->GetX(3);
+ yprof[3] = sideCMidFace->GetY(3);
+ xprof[4] = xprof[3] - kCoaxCableSectCu*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kCoaxCableSectCu*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kCoaxCableSectCu , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kCoaxCableSectCu;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kCoaxCableSectCu;
- coaxCablesCu->DefinePolygon(6, xprof, yprof);
+ coaxCablesCu->DefinePolygon(8, xprof, yprof);
coaxCablesCu->DefineSection(0, 0);
coaxCablesCu->DefineSection(1, kCoaxCableSectCu);
- TGeoXtru *coaxCablesPUR = new TGeoXtru(2);
-
- xprof[0] = coaxCablesCu->GetX(5);
- yprof[0] = coaxCablesCu->GetY(5);
- xprof[1] = coaxCablesCu->GetX(4);
- yprof[1] = coaxCablesCu->GetY(4);
- xprof[2] = coaxCablesCu->GetX(3);
- yprof[2] = coaxCablesCu->GetY(3);
- xprof[3] = xprof[2] - kCoaxCableHighPUR*SinD(kTrayCFoldAngle);
- yprof[3] = yprof[2] + kCoaxCableHighPUR*CosD(kTrayCFoldAngle);
- InsidePoint(xprof[0], yprof[0], xprof[1], yprof[1], xprof[2], yprof[2],
- kCoaxCableHighPUR , xprof[4], yprof[4]);
- xprof[5] = 0.;
- yprof[5] = yprof[0] + kCoaxCableHighPUR;
+ TGeoXtru *coaxCablesMeg = new TGeoXtru(2);
+
+ xprof[0] = coaxCablesCu->GetX(7);
+ yprof[0] = coaxCablesCu->GetY(7);
+ xprof[1] = coaxCablesCu->GetX(6);
+ yprof[1] = coaxCablesCu->GetY(6);
+ xprof[2] = coaxCablesCu->GetX(5);
+ yprof[2] = coaxCablesCu->GetY(5);
+ xprof[3] = coaxCablesCu->GetX(4);
+ yprof[3] = coaxCablesCu->GetY(4);
+ xprof[4] = xprof[3] - kCoaxCableHighMeg*SinD(kTrayCFoldAngle);
+ yprof[4] = yprof[3] + kCoaxCableHighMeg*CosD(kTrayCFoldAngle);
+ InsidePoint(xprof[1], yprof[1], xprof[2], yprof[2], xprof[3], yprof[3],
+ kCoaxCableHighMeg , xprof[5], yprof[5]);
+ xprof[6] = 0.;
+ yprof[6] = yprof[1] + kCoaxCableHighMeg;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[0] + kCoaxCableHighMeg;
- coaxCablesPUR->DefinePolygon(6, xprof, yprof);
- coaxCablesPUR->DefineSection(0, 0);
- coaxCablesPUR->DefineSection(1, kCoaxCableSectCu);
+ coaxCablesMeg->DefinePolygon(8, xprof, yprof);
+ coaxCablesMeg->DefineSection(0, 0);
+ coaxCablesMeg->DefineSection(1, kCoaxCableSectCu);
// We have all shapes: now create the real volumes
TGeoMedium *medFibs = mgr->GetMedium("ITS_SDD OPTICFIB$");//!!TO BE CHECKED!!
TGeoMedium *medCu = mgr->GetMedium("ITS_COPPER$");
TGeoMedium *medPUR = mgr->GetMedium("ITS_POLYURETHANE$");
+ TGeoMedium *medMeg = mgr->GetMedium("ITS_MEGOLON$");
TGeoVolume *traySideCHorFace = new TGeoVolume("ITSsuppSPDTraySideCHor",
sideCHorFace, medAl);
traySideCIncFreon->SetFillColor(traySideCIncFreon->GetLineColor());
traySideCIncFreon->SetFillStyle(4000); // 0% transparent
+ TGeoVolume *traySideCOutTube = new TGeoVolume("ITSsuppSPDTraySideCOutTube",
+ outTube, medIn);
+
+ traySideCOutTube->SetVisibility(kTRUE);
+ traySideCOutTube->SetLineColor(kGray); // as in GeometrySPD
+ traySideCOutTube->SetLineWidth(1);
+ traySideCOutTube->SetFillColor(traySideCOutTube->GetLineColor());
+ traySideCOutTube->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *traySideCOutFreon = new TGeoVolume("ITSsuppSPDTraySideCOutFreon",
+ outFreon, medFr);
+
+ traySideCOutFreon->SetVisibility(kTRUE);
+ traySideCOutFreon->SetLineColor(kBlue); // Blue
+ traySideCOutFreon->SetLineWidth(1);
+ traySideCOutFreon->SetFillColor(traySideCOutFreon->GetLineColor());
+ traySideCOutFreon->SetFillStyle(4000); // 0% transparent
+
TGeoVolume *traySideCOptFibs = new TGeoVolume("ITSsuppSPDTraySideCOptFibs",
optFibs, medFibs);
traySideCCoaxCu->SetFillColor(traySideCCoaxCu->GetLineColor());
traySideCCoaxCu->SetFillStyle(4000); // 0% transparent
- TGeoVolume *traySideCCoaxPUR = new TGeoVolume("ITSsuppSPDTraySideCCoaxPUR",
- coaxCablesPUR, medPUR);
+ TGeoVolume *traySideCCoaxMeg = new TGeoVolume("ITSsuppSPDTraySideCCoaxMeg",
+ coaxCablesMeg, medMeg);
- traySideCCoaxPUR->SetVisibility(kTRUE);
- traySideCCoaxPUR->SetLineColor(kBlack); // Black
- traySideCCoaxPUR->SetLineWidth(1);
- traySideCCoaxPUR->SetFillColor(traySideCCoaxPUR->GetLineColor());
- traySideCCoaxPUR->SetFillStyle(4000); // 0% transparent
+ traySideCCoaxMeg->SetVisibility(kTRUE);
+ traySideCCoaxMeg->SetLineColor(kBlack); // Black
+ traySideCCoaxMeg->SetLineWidth(1);
+ traySideCCoaxMeg->SetFillColor(traySideCCoaxMeg->GetLineColor());
+ traySideCCoaxMeg->SetFillStyle(4000); // 0% transparent
// Now build up the trays
traySideCHorTube->AddNode(traySideCHorFreon, 1, 0);
traySideCIncTube->AddNode(traySideCIncFreon, 1, 0);
+ traySideCOutTube->AddNode(traySideCOutFreon, 1, 0);
xloc = horTube->GetDz();
yloc = sideCMidFace->GetY(5) + horTube->GetRmax();
new TGeoCombiTrans( xloc, yloc, 0,
new TGeoRotation("",-90.+kTrayCFoldAngle,-90.,90.)));
+ xloc = -kTrayCCablesZLenOut/2 - outTube->GetRmax();
+ yloc = xloc/TanD(kTrayCCablesOutRot) + sideCMidFace->GetY(4) -
+ 2*outTube->GetRmax();
+ cableTrayC->AddNode(traySideCOutTube, 1,
+ new TGeoCombiTrans( xloc, yloc, 0,
+ new TGeoRotation("",-70.,-90.,90.)));
+
zloc = horTube->GetRmax();
cableTrayC->AddNode(traySideCOptFibs, 1,
new TGeoTranslation( 0, 0, zloc));
zloc = kOpticalFibersSect + kCoaxCableSectCu + horTube->GetRmax();
cableTrayC->AddNode(traySideCCoaxCu, 1,
new TGeoTranslation( 0, 0, zloc));
- cableTrayC->AddNode(traySideCCoaxPUR, 1,
+ cableTrayC->AddNode(traySideCCoaxMeg, 1,
new TGeoTranslation( 0, 0, zloc));
kaptonInputCabs->SetFillColor(kaptonInputCabs->GetLineColor());
kaptonInputCabs->SetFillStyle(4000); // 0% transparent
- TGeoVolume *pOLYAXInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsPOLYAX",
+ TGeoVolume *polyaxInputCabs = new TGeoVolume("ITSsuppSDDSideAInputCabsPOLYAX",
inputCabsPOLYAX, medPOLYAX);
- pOLYAXInputCabs->SetVisibility(kTRUE);
- pOLYAXInputCabs->SetLineColor(34); //
- pOLYAXInputCabs->SetLineWidth(1);
- pOLYAXInputCabs->SetFillColor(pOLYAXInputCabs->GetLineColor());
- pOLYAXInputCabs->SetFillStyle(4000); // 0% transparent
+ polyaxInputCabs->SetVisibility(kTRUE);
+ polyaxInputCabs->SetLineColor(34); //
+ polyaxInputCabs->SetLineWidth(1);
+ polyaxInputCabs->SetFillColor(polyaxInputCabs->GetLineColor());
+ polyaxInputCabs->SetFillStyle(4000); // 0% transparent
TGeoVolume *cuOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsCu",
outputCabsCu, medCu);
kaptonOutputCabs->SetFillColor(kaptonOutputCabs->GetLineColor());
kaptonOutputCabs->SetFillStyle(4000); // 0% transparent
- TGeoVolume *pOLYAXOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsPOLYAX",
+ TGeoVolume *polyaxOutputCabs = new TGeoVolume("ITSsuppSDDSideAOutputCabsPOLYAX",
outputCabsPOLYAX, medPOLYAX);
- pOLYAXOutputCabs->SetVisibility(kTRUE);
- pOLYAXOutputCabs->SetLineColor(34); //
- pOLYAXOutputCabs->SetLineWidth(1);
- pOLYAXOutputCabs->SetFillColor(pOLYAXOutputCabs->GetLineColor());
- pOLYAXOutputCabs->SetFillStyle(4000); // 0% transparent
+ polyaxOutputCabs->SetVisibility(kTRUE);
+ polyaxOutputCabs->SetLineColor(34); //
+ polyaxOutputCabs->SetLineWidth(1);
+ polyaxOutputCabs->SetFillColor(polyaxOutputCabs->GetLineColor());
+ polyaxOutputCabs->SetFillStyle(4000); // 0% transparent
TGeoVolume *cuPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsCu",
pcbBoardsCu, medCu);
steelPCBBoards->SetFillColor(steelPCBBoards->GetLineColor());
steelPCBBoards->SetFillStyle(4000); // 0% transparent
- TGeoVolume *pPSPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsPPS",
+ TGeoVolume *ppsPCBBoards = new TGeoVolume("ITSsuppSDDSideAPCBBoardsPPS",
pcbBoardsPPS, medPPS);
- pPSPCBBoards->SetVisibility(kTRUE);
- pPSPCBBoards->SetLineColor(kGreen); // Green
- pPSPCBBoards->SetLineWidth(1);
- pPSPCBBoards->SetFillColor(pPSPCBBoards->GetLineColor());
- pPSPCBBoards->SetFillStyle(4000); // 0% transparent
+ ppsPCBBoards->SetVisibility(kTRUE);
+ ppsPCBBoards->SetLineColor(kGreen); // Green
+ ppsPCBBoards->SetLineWidth(1);
+ ppsPCBBoards->SetFillColor(ppsPCBBoards->GetLineColor());
+ ppsPCBBoards->SetFillStyle(4000); // 0% transparent
// Now build up the tray
yloc = kForwardTrayTotalHeight - forwardCover->GetY(3) -
kSideAInputCablesYTrans - inputCabsPOLYAX->GetDY();
zloc = inputCabsPOLYAX->GetDZ();
- cableTrayA->AddNode(pOLYAXInputCabs, 1,
+ cableTrayA->AddNode(polyaxInputCabs, 1,
new TGeoTranslation( 0, yloc, zloc) );
yloc -= (inputCabsPOLYAX->GetDY() + inputCabsKapton->GetDY());
yloc -= (inputCabsCu->GetDY()+pcbBoardsPPS->GetDY()+kSideAPCBBoardsYTrans);
zloc += pcbBoardsPPS->GetDZ();
- cableTrayA->AddNode(pPSPCBBoards, 1,
+ cableTrayA->AddNode(ppsPCBBoards, 1,
new TGeoTranslation( 0, yloc, zloc) );
yloc -= (pcbBoardsPPS->GetDY()+pcbBoardsSteel->GetDY());
cableTrayA->AddNode(kaptonOutputCabs,1,
new TGeoCombiTrans( 0, 0, 0,
new TGeoRotation("",-90, 90, 90) ) );
- cableTrayA->AddNode(pOLYAXOutputCabs,1,
+ cableTrayA->AddNode(polyaxOutputCabs,1,
new TGeoCombiTrans( 0, 0, 0,
new TGeoRotation("",-90, 90, 90) ) );
kaptonInputCabs->SetFillColor(kaptonInputCabs->GetLineColor());
kaptonInputCabs->SetFillStyle(4000); // 0% transparent
- TGeoVolume *pOLYAXInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsPOLYAX",
+ TGeoVolume *polyaxInputCabs = new TGeoVolume("ITSsuppSDDSideCInputCabsPOLYAX",
inputCabsPOLYAX, medPOLYAX);
- pOLYAXInputCabs->SetVisibility(kTRUE);
- pOLYAXInputCabs->SetLineColor(34); //
- pOLYAXInputCabs->SetLineWidth(1);
- pOLYAXInputCabs->SetFillColor(pOLYAXInputCabs->GetLineColor());
- pOLYAXInputCabs->SetFillStyle(4000); // 0% transparent
+ polyaxInputCabs->SetVisibility(kTRUE);
+ polyaxInputCabs->SetLineColor(34); //
+ polyaxInputCabs->SetLineWidth(1);
+ polyaxInputCabs->SetFillColor(polyaxInputCabs->GetLineColor());
+ polyaxInputCabs->SetFillStyle(4000); // 0% transparent
TGeoVolume *cuOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsCu",
outputCabsCu, medCu);
kaptonOutputCabs->SetFillColor(kaptonOutputCabs->GetLineColor());
kaptonOutputCabs->SetFillStyle(4000); // 0% transparent
- TGeoVolume *pOLYAXOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsPOLYAX",
+ TGeoVolume *polyaxOutputCabs = new TGeoVolume("ITSsuppSDDSideCOutputCabsPOLYAX",
outputCabsPOLYAX, medPOLYAX);
- pOLYAXOutputCabs->SetVisibility(kTRUE);
- pOLYAXOutputCabs->SetLineColor(34); //
- pOLYAXOutputCabs->SetLineWidth(1);
- pOLYAXOutputCabs->SetFillColor(pOLYAXOutputCabs->GetLineColor());
- pOLYAXOutputCabs->SetFillStyle(4000); // 0% transparent
+ polyaxOutputCabs->SetVisibility(kTRUE);
+ polyaxOutputCabs->SetLineColor(34); //
+ polyaxOutputCabs->SetLineWidth(1);
+ polyaxOutputCabs->SetFillColor(polyaxOutputCabs->GetLineColor());
+ polyaxOutputCabs->SetFillStyle(4000); // 0% transparent
TGeoVolume *cuPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsCu",
pcbBoardsCu, medCu);
steelPCBBoards->SetFillColor(steelPCBBoards->GetLineColor());
steelPCBBoards->SetFillStyle(4000); // 0% transparent
- TGeoVolume *pPSPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsPPS",
+ TGeoVolume *ppsPCBBoards = new TGeoVolume("ITSsuppSDDSideCPCBBoardsPPS",
pcbBoardsPPS, medPPS);
- pPSPCBBoards->SetVisibility(kTRUE);
- pPSPCBBoards->SetLineColor(kGreen); // Green
- pPSPCBBoards->SetLineWidth(1);
- pPSPCBBoards->SetFillColor(pPSPCBBoards->GetLineColor());
- pPSPCBBoards->SetFillStyle(4000); // 0% transparent
+ ppsPCBBoards->SetVisibility(kTRUE);
+ ppsPCBBoards->SetLineColor(kGreen); // Green
+ ppsPCBBoards->SetLineWidth(1);
+ ppsPCBBoards->SetFillColor(ppsPCBBoards->GetLineColor());
+ ppsPCBBoards->SetFillStyle(4000); // 0% transparent
// Now fill the tray
new TGeoTranslation( xloc, yloc, 0) );
yloc += inputCabsKapton->GetDY() + inputCabsPOLYAX->GetDY();
- trayStructure->AddNode(pOLYAXInputCabs, 1,
+ trayStructure->AddNode(polyaxInputCabs, 1,
new TGeoTranslation( xloc, yloc, 0) );
trayStructure->AddNode(purCoolTubes , 1, 0);
trayStructure->AddNode(plastOutputCabs , 1, 0);
trayStructure->AddNode(alOutputCabs , 1, 0);
trayStructure->AddNode(kaptonOutputCabs, 1, 0);
- trayStructure->AddNode(pOLYAXOutputCabs, 1, 0);
+ trayStructure->AddNode(polyaxOutputCabs, 1, 0);
xloc = kXShiftBarCool + kBarCoolRmax + pcbBoardsCu->GetDX();
yloc = outputCabsPOLYAX->GetY(5) + pcbBoardsCu->GetDY();
new TGeoTranslation( xloc, yloc , 0) );
yloc += pcbBoardsSteel->GetDY() + pcbBoardsPPS->GetDY();
- trayStructure->AddNode(pPSPCBBoards, 1,
+ trayStructure->AddNode(ppsPCBBoards, 1,
new TGeoTranslation( xloc, yloc , 0) );
water->DefineSection(1, kServicesWidth/2);
// The poliurethane inside the tray: a Xtru
- TGeoXtru *pUR = new TGeoXtru(2);
- pUR->SetName("ITSsuppSSDTrayCPUR");
+ TGeoXtru *pur = new TGeoXtru(2);
+ pur->SetName("ITSsuppSSDTrayCPUR");
xprof[0] = water->GetX(5);
yprof[0] = water->GetY(5);
xprof[1] = water->GetX(4);
xprof[5] = xprof[0];
yprof[5] = yprof[0] + kPoliUrethaneHeight;
- pUR->DefinePolygon(6, xprof, yprof);
- pUR->DefineSection(0, -kServicesWidth/2);
- pUR->DefineSection(1, kServicesWidth/2);
+ pur->DefinePolygon(6, xprof, yprof);
+ pur->DefineSection(0, -kServicesWidth/2);
+ pur->DefineSection(1, kServicesWidth/2);
// We have all shapes: now create the real volumes
trayWater->SetFillStyle(4000); // 0% transparent
TGeoVolume *trayPolyUr = new TGeoVolume("ITSsuppSSDSideCPolyUr",
- pUR, medPUR);
+ pur, medPUR);
trayPolyUr->SetVisibility(kTRUE);
trayPolyUr->SetLineColor(kGray); // Gray
return cableTrayC;
}
+//______________________________________________________________________
+void AliITSv11GeometrySupport::ITSTPCSupports(TGeoVolume *moth,
+ TGeoManager *mgr){
+//
+// Creates the elements suspending the ITS to the TPC and other fixed
+// elements used to hook the rails (0872/C and its daughters)
+//
+// moth : the TGeoVolume owing the volume structure
+// mgr : the GeoManager (default gGeoManager)
+// Output:
+//
+// Return:
+//
+// Created: 28 Oct 2010 Mario Sitta
+//
+// Technical data are taken from AutoCAD drawings, L.Simonetti technical
+// drawings and other (oral) information given by F.Tosello
+//
+
+ // Dimensions and positions of the half ring C2/C3 (0872/C/04)
+ const Double_t kRingCZPos = 733.000*fgkmm;
+
+ const Double_t kRingCThick = 12.000*fgkmm;
+ const Double_t kRingCRmin = 565.000*fgkmm;
+ const Double_t kRingCRmax = 592.000*fgkmm;
+ const Double_t kRingCHeight = 560.000*fgkmm;
+ const Double_t kRingCXToInsert = 515.000*fgkmm;
+ const Double_t kRingCYToInsert = 113.000*fgkmm;
+
+ const Int_t kNumberOfRingPoints = 23; // N.points to approximate arc
+
+ // Dimensions of the forward upper hook (0872/C/09)
+ const Double_t kForwUpHookThick = 20.000*fgkmm;
+ const Double_t kForwUpHookRext = 590.000*fgkmm;
+ const Double_t kForwUpHookRint = 20.000*fgkmm;
+ const Double_t kForwUpHookHiTot = 89.000*fgkmm;
+ const Double_t kForwUpHookHiInt = 59.000*fgkmm;
+ const Double_t kForwUpHookWide = 96.000*fgkmm;
+ const Double_t kForwUpHookHalfBase = 25.000*fgkmm;
+ const Double_t kForwUpHookBaseCut = 10.000*fgkmm;
+ const Double_t kForwUpHookHoleWide = 25.000*fgkmm;
+ const Double_t kForwUpHookHoleHi = 22.500*fgkmm;
+ const Double_t kForwUpHookHoleBase = 5.000*fgkmm;
+ const Double_t kForwUpHookHoleR5 = 5.000*fgkmm;
+ const Double_t kForwUpHookHoleY = 8.000*fgkmm;
+ const Double_t kForwUpHookHollowHi = 35.000*fgkmm;
+ const Double_t kForwUpHookHollowWide= 5.000*fgkmm;
+
+ const Int_t kNumberOfForwUpHookPts = 11;
+ const Int_t kNumbOfForwUpHookHolePts= 5;
+
+ // Dimensions of the forward lower hook (0872/C/08)
+ const Double_t kForwLwHookThick = 20.000*fgkmm;
+ const Double_t kForwLwHookRext = 590.000*fgkmm;
+ const Double_t kForwLwHookRint = 20.000*fgkmm;
+ const Double_t kForwLwHookHiTot = 88.500*fgkmm;
+ const Double_t kForwLwHookWide = 96.000*fgkmm;
+ const Double_t kForwLwHookHalfBase = 25.000*fgkmm;
+ const Double_t kForwLwHookBaseCut = 10.000*fgkmm;
+ const Double_t kForwLwHookYToHollow = 3.500*fgkmm;
+ const Double_t kForwLwHookHoleR = 7.500*fgkmm;
+ const Double_t kForwLwHookHoleIntHi = 35.000*fgkmm;
+ const Double_t kForwLwHookHoleYPos = 13.500*fgkmm;
+ const Double_t kForwLwHookHollowHi = 62.000*fgkmm;
+ const Double_t kForwLwHookHollowWide= 5.000*fgkmm;
+
+ const Int_t kNumberOfForwLwHookPts = 11;
+ const Int_t kNumbOfForwLwHookHolePts= 7;
+
+ // Dimensions of the rear upper hook (0872/C/10)
+ const Double_t kRearUpHookThick = 15.000*fgkmm;
+ const Double_t kRearUpHookRext = 590.000*fgkmm;
+ const Double_t kRearUpHookRint = 20.000*fgkmm;
+ const Double_t kRearUpHookHiTot = 53.500*fgkmm;
+ const Double_t kRearUpHookHiInt = 23.500*fgkmm;
+ const Double_t kRearUpHookWide = 96.000*fgkmm;
+ const Double_t kRearUpHookHalfBase = 25.000*fgkmm;
+ const Double_t kRearUpHookHoleWide = 25.000*fgkmm;
+ const Double_t kRearUpHookHoleHi = 22.500*fgkmm;
+ const Double_t kRearUpHookHoleBase = 5.000*fgkmm;
+ const Double_t kRearUpHookHoleR5 = 5.000*fgkmm;
+ const Double_t kRearUpHookHoleY = 8.000*fgkmm;
+
+ const Int_t kNumberOfRearUpHookPts = 10;
+ const Int_t kNumbOfRearUpHookHolePts= 5;
+
+ // Dimensions of the forward lower hook (0872/C/11)
+ const Double_t kRearLwHookThick = 20.000*fgkmm;
+ const Double_t kRearLwHookRext = 590.000*fgkmm;
+ const Double_t kRearLwHookHiTot = 30.000*fgkmm;
+ const Double_t kRearLwHookWide = 96.000*fgkmm;
+
+ const Int_t kNumberOfRearLwHookPts = 3;
+
+ // Dimensions of the rear lower brackets (0872/C/16)
+ const Double_t kRearLwBracketThick = 15.000*fgkmm;
+ const Double_t kRearLwBracketHi1 = 42.000*fgkmm;
+ const Double_t kRearLwBracketHi2 = 12.000*fgkmm;
+ const Double_t kRearLwBracketWide1 = 34.000*fgkmm;
+ const Double_t kRearLwBracketWide2 = 10.000*fgkmm;
+// const Double_t kRearLwBracketR5 = 5.000*fgkmm
+
+ // Dimensions of the forward webcam supports (0872/C/V/01-03-04)
+ const Double_t kForwWebSStirrDep = 20.000*fgkmm;
+ const Double_t kForwWebSStirrLen1 = 15.000*fgkmm;
+ const Double_t kForwWebSStirrLen2 = 55.000*fgkmm;
+ const Double_t kForwWebSStirrLen3 = 10.000*fgkmm;
+ const Double_t kForwWebSStirrWide1 = 45.000*fgkmm;
+ const Double_t kForwWebSStirrWide2 = 38.000*fgkmm;
+ const Double_t kForwWebSStirrWide3 = 23.000*fgkmm;
+ const Double_t kForwWebTStirrThick = 5.000*fgkmm;
+ const Double_t kForwWebTStirrWide1 = 30.000*fgkmm;
+ const Double_t kForwWebTStirrWide2 = 10.000*fgkmm;
+ const Double_t kForwWebTStirrTotLen3= 58.500*fgkmm;
+ const Double_t kForwWebTStirrTotLen4= 36.000*fgkmm;
+ const Double_t kForwWebTStirrLen1 = 10.000*fgkmm;
+
+ // Dimensions of the forward and rear webcam clamps (0872/C/V/02)
+ const Double_t kFRWebClampThick = 10.000*fgkmm;
+ const Double_t kFRWebClampExtWide = 30.000*fgkmm;
+ const Double_t kFRWebClampIntWide = 18.000*fgkmm;
+ const Double_t kFRWebClampExtHi = 22.000*fgkmm;
+ const Double_t kFRWebClampIntHi = 17.000*fgkmm;
+
+ // Dimensions of the webcam itself
+ const Double_t kWebcamLength = 35.000*fgkmm;//ESTIMATED!!!
+
+ // Dimensions of the rear upper webcam supports (0872/C/V/05-06)
+ const Double_t kRearUpWebStirrWide = 71.000*fgkmm;
+ const Double_t kRearUpWebStirrDep = 15.000*fgkmm;
+ const Double_t kRearUpWebStirrThick = 5.000*fgkmm;
+ const Double_t kRearUpWebStirrH1 = 27.000*fgkmm;
+ const Double_t kRearUpWebStirrH2 = 32.000*fgkmm;
+ const Double_t kRearUpWebBarLen = 130.000*fgkmm;
+ const Double_t kRearUpWebBarHi = 20.000*fgkmm;
+ const Double_t kRearUpWebBarThick = 5.000*fgkmm;
+
+ // Dimensions of the upper wheel slides (0872/C/Z/00-01-02)
+ const Double_t kUpperSlideTotHeight = 93.500*fgkmm;
+ const Double_t kUpperSlideBlockHi = 62.500*fgkmm;
+ const Double_t kUpperSlideWidth = 36.000*fgkmm;
+ const Double_t kUpperSlideTotDepth = 51.000*fgkmm;
+ const Double_t kUpperSlideIntDepth = 36.000*fgkmm;
+ const Double_t kUpperSlideStubHi = 15.000*fgkmm;
+ const Double_t kUpperSlideStubDep = 8.000*fgkmm;
+ const Double_t kUpperSlideWheelHi = 18.500*fgkmm;
+ const Double_t kUpperSlideHoleRout = 11.000*fgkmm;
+ const Double_t kUpperSlideHoleRint1 = 9.000*fgkmm;
+ const Double_t kUpperSlideHoleRint2 = 11.500*fgkmm;
+ const Double_t kUpperSlideHoleH1 = 7.000*fgkmm;
+ const Double_t kUpperSlideHoleH2 = 46.000*fgkmm;
+ const Double_t kUpperSlideHoleH3 = 1.100*fgkmm;
+ const Double_t kUpperSlideHoleXPos = 20.000*fgkmm;
+ const Double_t kUpperSlidePinRmin = 4.000*fgkmm;
+ const Double_t kUpperSlidePinRmax = 6.000*fgkmm;
+ const Double_t kUpperSlidePinH1 = 7.000*fgkmm;
+ const Double_t kUpperSlidePinH2 = 46.000*fgkmm;
+ const Double_t kUpperSlidePinH3 = 25.500*fgkmm;
+
+ // Dimensions of the lower wheel slides (0872/C/W/00-01-02-03)
+ const Double_t kLowerSlideTotHeight = 80.000*fgkmm;
+ const Double_t kLowerSlideBlockHi = 28.000*fgkmm;
+ const Double_t kLowerSlideWidth = 36.000*fgkmm;
+ const Double_t kLowerSlideTotDepth = 60.000*fgkmm;
+ const Double_t kLowerSlideHoleRout = 9.500*fgkmm;
+ const Double_t kLowerSlideHoleRint = 4.700*fgkmm;
+ const Double_t kLowerSlideHoleH1 = 12.000*fgkmm;
+ const Double_t kLowerSlideNoseBase = 40.000*fgkmm;
+ const Double_t kLowerSlideNoseBasHi = 6.000*fgkmm;//Computed
+ const Double_t kLowerSlideNoseUpWid = 25.000*fgkmm;
+ const Double_t kLowerSlideNoseDepth = 10.000*fgkmm;
+ const Double_t kLowerSlidePinRmin = 3.000*fgkmm;
+ const Double_t kLowerSlidePinRmax = 4.000*fgkmm;
+ const Double_t kLowerSlidePinH1 = 12.000*fgkmm;
+ const Double_t kLowerSlidePinH2 = 10.000*fgkmm;
+
+
+ // Local variables
+ Double_t xprof[2*kNumberOfRingPoints],yprof[2*kNumberOfRingPoints];
+ Double_t xpos, ypos, zpos, alpha;
+
+
+ // First create all needed shapes
+
+ // The Supporting Ring (0872/C/04): a really complex Xtru
+ // to approximate the arc with a polyline
+ TGeoXtru *ringC2C3 = new TGeoXtru(2);
+
+ for (Int_t j=0; j<11; j++) { // The external arc
+ xprof[j] = kRingCRmax*SinD(90*j/10);
+ yprof[j] = kRingCRmax*CosD(90*j/10);
+ }
+
+ xprof[11] = kRingCRmin;
+ yprof[11] = yprof[10];
+
+ alpha = TMath::ASin(kRingCYToInsert/kRingCRmin); // Now the insert
+ xprof[12] = kRingCRmin*TMath::Cos(alpha/2);
+ yprof[12] = kRingCRmin*TMath::Sin(alpha/2);
+ xprof[13] = kRingCRmin*TMath::Cos(alpha);
+ yprof[13] = kRingCRmin*TMath::Sin(alpha);
+
+ xprof[14] = kRingCXToInsert;
+ yprof[14] = yprof[13];
+
+ alpha = TMath::ACos(kRingCXToInsert/kRingCRmin); // The insert ending angle
+ xprof[15] = kRingCRmin*TMath::Cos(alpha);
+ yprof[15] = kRingCRmin*TMath::Sin(alpha);
+
+ for (Int_t j=7; j>1; j--) { // The internal arc
+ xprof[23-j] = kRingCRmin*SinD(90*j/10);
+ yprof[23-j] = kRingCRmin*CosD(90*j/10);
+ }
+
+ alpha = TMath::ASin(kRingCHeight/kRingCRmin); // The angle till the notch
+ xprof[22] = kRingCRmin*TMath::Cos(alpha);
+ yprof[22] = kRingCRmin*TMath::Sin(alpha);
+
+ xprof[23] = xprof[0];
+ yprof[23] = yprof[22];
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < 22; jp++) {
+ xprof[24+jp] = -xprof[23-1-jp];
+ yprof[24+jp] = yprof[23-1-jp];
+ }
+
+ // wow! now the actual Xtru
+ ringC2C3->DefinePolygon(2*kNumberOfRingPoints, xprof, yprof);
+ ringC2C3->DefineSection(0, 0);
+ ringC2C3->DefineSection(1, kRingCThick);
+
+ // The Forward Upper Hook (0872/C/09): a Composite Shape made of
+ // a really complex Xtru to approximate the arc with a polyline,
+ // another Xtru for the hole, and a BBox for the hollow
+ // The main body
+ TGeoXtru *forwUpHookMainBody = new TGeoXtru(2);
+ forwUpHookMainBody->SetName("ITSforwUpHookMainBody");
+
+ xprof[ 0] = kForwUpHookHalfBase - kForwUpHookBaseCut;
+ yprof[ 0] = kForwUpHookRext - kForwUpHookHiTot;
+ xprof[ 1] = kForwUpHookHalfBase;
+ yprof[ 1] = yprof[0] + kForwUpHookBaseCut;
+ xprof[ 2] = xprof[1];
+ yprof[ 2] = yprof[0] + (kForwUpHookHiInt - kForwUpHookRint);
+ for (Int_t j=1; j<6; j++) {
+ xprof[2+j] = xprof[2] + kForwUpHookRint*(1 - CosD(90*j/5));
+ yprof[2+j] = yprof[2] + kForwUpHookRint*SinD(90*j/5);
+ }
+ xprof[ 8] = kForwUpHookWide/2;
+ yprof[ 8] = yprof[7];
+ xprof[ 9] = xprof[8];
+ alpha = TMath::ASin(0.5*kForwUpHookWide/kForwUpHookRext);
+ yprof[ 9] = kForwUpHookRext*TMath::Cos(alpha);
+ xprof[10] = kForwUpHookRext*TMath::Sin(alpha/2);
+ yprof[10] = kForwUpHookRext*TMath::Cos(alpha/2);
+ xprof[11] = 0;
+ yprof[11] = kForwUpHookRext;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumberOfForwUpHookPts; jp++) {
+ xprof[12+jp] = -xprof[10-jp];
+ yprof[12+jp] = yprof[10-jp];
+ }
+
+ // Now the actual Xtru
+ forwUpHookMainBody->DefinePolygon(2*kNumberOfForwUpHookPts+1, xprof, yprof);
+ forwUpHookMainBody->DefineSection(0, 0);
+ forwUpHookMainBody->DefineSection(1, kForwUpHookThick);
+
+ // The hole
+ TGeoXtru *forwUpHookHole = new TGeoXtru(2);
+ forwUpHookHole->SetName("ITSforwUpHookHole");
+
+ xprof[0] = kForwUpHookHoleBase/2;
+ yprof[0] = forwUpHookMainBody->GetY(0) + kForwUpHookHoleY;
+ xprof[1] = kForwUpHookHoleWide/2;
+ yprof[1] = yprof[0] + (xprof[1] - xprof[0]); // Go at 45deg
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[0] + kForwUpHookHoleHi - kForwUpHookHoleR5;
+ xprof[3] = xprof[2] - kForwUpHookHoleR5*(1 - CosD(45));
+ yprof[3] = yprof[2] + kForwUpHookHoleR5*SinD(45);
+ xprof[4] = xprof[2] - kForwUpHookHoleR5;
+ yprof[4] = yprof[0] + kForwUpHookHoleHi;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumbOfForwUpHookHolePts; jp++) {
+ xprof[5+jp] = -xprof[4-jp];
+ yprof[5+jp] = yprof[4-jp];
+ }
+
+ // Now the actual Xtru
+ forwUpHookHole->DefinePolygon(2*kNumbOfForwUpHookHolePts, xprof, yprof);
+ forwUpHookHole->DefineSection(0, -0.1);
+ forwUpHookHole->DefineSection(1, kForwUpHookThick+0.1);
+
+ // The hollow
+ TGeoBBox *forwUpHookHollow = new TGeoBBox(2.1 *kForwUpHookHalfBase,
+ 0.55*kForwUpHookHollowHi,
+ 0.55*kForwUpHookHollowWide);
+ forwUpHookHollow->SetName("ITSforwUpHookHollow");
+
+ TGeoTranslation *forwUpHookHollPos = new TGeoTranslation(0.,
+ forwUpHookMainBody->GetY(0) + 0.5*kForwUpHookHollowHi,
+ forwUpHookMainBody->GetZ(1) - 0.5*kForwUpHookHollowWide);
+ forwUpHookHollPos->SetName("ITSforwUpHookHollPos");
+ forwUpHookHollPos->RegisterYourself();
+
+ // Finally the actual shape: a CompositeShape
+ TGeoCompositeShape *forwUpHookShape = new TGeoCompositeShape("ITSforwUpHookMainBody-ITSforwUpHookHole-ITSforwUpHookHollow:ITSforwUpHookHollPos");
+
+ // The Forward Lower Hook (0872/C/08): a Composite Shape made of
+ // a really complex Xtru to approximate the arc with a polyline,
+ // another Xtru for the hole, and a BBox for the hollow
+ // The main body
+ TGeoXtru *forwLwHookMainBody = new TGeoXtru(2);
+ forwLwHookMainBody->SetName("ITSforwLwHookMainBody");
+
+ xprof[ 0] = kForwLwHookHalfBase - kForwLwHookBaseCut;
+ yprof[ 0] = kForwLwHookRext - kForwLwHookHiTot;
+ xprof[ 1] = kForwLwHookHalfBase;
+ yprof[ 1] = yprof[0] + kForwLwHookBaseCut;
+ xprof[ 2] = xprof[1];
+ yprof[ 2] = yprof[0] + (kForwLwHookHollowHi - kForwLwHookYToHollow
+ - kForwLwHookRint);
+ for (Int_t j=1; j<6; j++) {
+ xprof[2+j] = xprof[2] + kForwLwHookRint*(1 - CosD(90*j/5));
+ yprof[2+j] = yprof[2] + kForwLwHookRint*SinD(90*j/5);
+ }
+ xprof[ 8] = kForwLwHookWide/2;
+ yprof[ 8] = yprof[7];
+ xprof[ 9] = xprof[8];
+ alpha = TMath::ASin(0.5*kForwLwHookWide/kForwLwHookRext);
+ yprof[ 9] = kForwLwHookRext*TMath::Cos(alpha);
+ xprof[10] = kForwLwHookRext*TMath::Sin(alpha/2);
+ yprof[10] = kForwLwHookRext*TMath::Cos(alpha/2);
+ xprof[11] = 0;
+ yprof[11] = kForwLwHookRext;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumberOfForwLwHookPts; jp++) {
+ xprof[12+jp] = -xprof[10-jp];
+ yprof[12+jp] = yprof[10-jp];
+ }
+
+ // Now the actual Xtru
+ forwLwHookMainBody->DefinePolygon(2*kNumberOfForwLwHookPts+1, xprof, yprof);
+ forwLwHookMainBody->DefineSection(0, 0);
+ forwLwHookMainBody->DefineSection(1, kForwLwHookThick);
+
+ // The hole
+ TGeoXtru *forwLwHookHole = new TGeoXtru(2);
+ forwLwHookHole->SetName("ITSforwLwHookHole");
+
+ xprof[0] = 0;
+ yprof[0] = forwLwHookMainBody->GetY(0) + kForwLwHookHoleYPos
+ - kForwLwHookHoleR;
+ for (Int_t j=1; j<3; j++) {
+ xprof[0+j] = xprof[0] + kForwLwHookHoleR*SinD(90*j/3);
+ yprof[0+j] = yprof[0] + kForwLwHookHoleR*(1 - CosD(90*j/3));
+ }
+ xprof[3] = xprof[0] + kForwLwHookHoleR;
+ yprof[3] = yprof[0] + kForwLwHookHoleR;
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[3] + kForwLwHookHoleIntHi;
+ for (Int_t j=1; j<3; j++) {
+ xprof[4+j] = xprof[4] - kForwLwHookHoleR*(1 - CosD(90*j/3));
+ yprof[4+j] = yprof[4] + kForwLwHookHoleR*SinD(90*j/3);
+ }
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[4] + kForwLwHookHoleR;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumbOfForwLwHookHolePts-1; jp++) {
+ xprof[8+jp] = -xprof[6-jp];
+ yprof[8+jp] = yprof[6-jp];
+ }
+
+ // Now the actual Xtru
+ forwLwHookHole->DefinePolygon(2*kNumbOfForwLwHookHolePts, xprof, yprof);
+ forwLwHookHole->DefineSection(0, -0.1);
+ forwLwHookHole->DefineSection(1, kForwLwHookThick+0.1);
+
+ // The hollow
+ TGeoBBox *forwLwHookHollow = new TGeoBBox(2.1 *kForwLwHookHalfBase,
+ 0.55*kForwLwHookHollowHi,
+ 0.55*kForwLwHookHollowWide);
+ forwLwHookHollow->SetName("ITSforwLwHookHollow");
+
+ TGeoTranslation *forwLwHookHollPos = new TGeoTranslation(0.,
+ forwLwHookMainBody->GetY(0) + 0.5*kForwLwHookHollowHi,
+ forwLwHookMainBody->GetZ(1) - 0.5*kForwLwHookHollowWide);
+ forwLwHookHollPos->SetName("ITSforwLwHookHollPos");
+ forwLwHookHollPos->RegisterYourself();
+
+ // Finally the actual shape: a CompositeShape
+ TGeoCompositeShape *forwLwHookShape = new TGeoCompositeShape("ITSforwLwHookMainBody-ITSforwLwHookHole-ITSforwLwHookHollow:ITSforwLwHookHollPos");
+
+ // The Rear Upper Hook (0872/C/10): a Composite Shape made of
+ // a really complex Xtru to approximate the arc with a polyline,
+ // and another Xtru for the hole
+ // The main body
+ TGeoXtru *rearUpHookMainBody = new TGeoXtru(2);
+ rearUpHookMainBody->SetName("ITSrearUpHookMainBody");
+
+ xprof[0] = kRearUpHookHalfBase;
+ yprof[0] = kRearUpHookRext - kRearUpHookHiTot;
+ xprof[1] = xprof[0];
+ yprof[1] = yprof[0] + (kRearUpHookHiInt - kRearUpHookRint);
+ for (Int_t j=1; j<6; j++) {
+ xprof[1+j] = xprof[1] + kRearUpHookRint*(1 - CosD(90*j/5));
+ yprof[1+j] = yprof[1] + kRearUpHookRint*SinD(90*j/5);
+ }
+ xprof[ 7] = kRearUpHookWide/2;
+ yprof[ 7] = yprof[5];
+ xprof[ 8] = xprof[7];
+ alpha = TMath::ASin(0.5*kRearUpHookWide/kRearUpHookRext);
+ yprof[ 8] = kRearUpHookRext*TMath::Cos(alpha);
+ xprof[ 9] = kRearUpHookRext*TMath::Sin(alpha/2);
+ yprof[ 9] = kRearUpHookRext*TMath::Cos(alpha/2);
+ xprof[10] = 0;
+ yprof[10] = kRearUpHookRext;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumberOfRearUpHookPts; jp++) {
+ xprof[11+jp] = -xprof[9-jp];
+ yprof[11+jp] = yprof[9-jp];
+ }
+
+ // Now the actual Xtru
+ rearUpHookMainBody->DefinePolygon(2*kNumberOfRearUpHookPts+1, xprof, yprof);
+ rearUpHookMainBody->DefineSection(0, 0);
+ rearUpHookMainBody->DefineSection(1, kRearUpHookThick);
+
+ // The hole
+ TGeoXtru *rearUpHookHole = new TGeoXtru(2);
+ rearUpHookHole->SetName("ITSrearUpHookHole");
+
+ xprof[0] = kRearUpHookHoleBase/2;
+ yprof[0] = rearUpHookMainBody->GetY(0) + kRearUpHookHoleY;
+ xprof[1] = kRearUpHookHoleWide/2;
+ yprof[1] = yprof[0] + (xprof[1] - xprof[0]); // Go at 45deg
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[0] + kRearUpHookHoleHi - kRearUpHookHoleR5;
+ xprof[3] = xprof[2] - kRearUpHookHoleR5*(1 - CosD(45));
+ yprof[3] = yprof[2] + kRearUpHookHoleR5*SinD(45);
+ xprof[4] = xprof[2] - kRearUpHookHoleR5;
+ yprof[4] = yprof[0] + kRearUpHookHoleHi;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumbOfRearUpHookHolePts; jp++) {
+ xprof[5+jp] = -xprof[4-jp];
+ yprof[5+jp] = yprof[4-jp];
+ }
+
+ // Now the actual Xtru
+ rearUpHookHole->DefinePolygon(2*kNumbOfRearUpHookHolePts, xprof, yprof);
+ rearUpHookHole->DefineSection(0, -0.1);
+ rearUpHookHole->DefineSection(1, kRearUpHookThick+0.1);
+
+ // Finally the actual shape: a CompositeShape
+ TGeoCompositeShape *rearUpHookShape = new TGeoCompositeShape("ITSrearUpHookMainBody-ITSrearUpHookHole");
+
+ // The Rear Lower Hook (0872/C/11): a Xtru
+ TGeoXtru *rearLwHookShape = new TGeoXtru(2);
+ rearLwHookShape->SetName("ITSrearLwHookShape");
+
+ xprof[0] = kRearLwHookWide/2;
+ yprof[0] = kRearLwHookRext - kRearLwHookHiTot;
+ xprof[1] = xprof[0];
+ alpha = TMath::ASin(0.5*kRearLwHookWide/kRearLwHookRext);
+ yprof[1] = kRearLwHookRext*TMath::Cos(alpha);
+ xprof[2] = kRearLwHookRext*TMath::Sin(alpha/2);
+ yprof[2] = kRearLwHookRext*TMath::Cos(alpha/2);
+ xprof[3] = 0;
+ yprof[3] = kRearLwHookRext;
+
+ // We did the right side, now reflex on the left side
+ for (Int_t jp = 0; jp < kNumberOfRearLwHookPts; jp++) {
+ xprof[4+jp] = -xprof[2-jp];
+ yprof[4+jp] = yprof[2-jp];
+ }
+
+ // Now the actual Xtru
+ rearLwHookShape->DefinePolygon(2*kNumberOfRearLwHookPts+1, xprof, yprof);
+ rearLwHookShape->DefineSection(0, 0);
+ rearLwHookShape->DefineSection(1, kRearLwHookThick);
+
+ // The Rear Lower Bracket (0872/C/16): a Xtru
+ TGeoXtru *rearLwBrackShape = new TGeoXtru(2);
+ rearLwBrackShape->SetName("ITSrearLwBrackShape");
+
+ xprof[0] = 0;
+ yprof[0] = 0;
+ xprof[1] = xprof[0] + kRearLwBracketWide1 - kRearLwBracketWide2;
+ yprof[1] = yprof[0];
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[0] + kRearLwBracketHi2;
+ xprof[3] = xprof[2] - kRearLwBracketWide1;
+ yprof[3] = yprof[2];
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[3] - kRearLwBracketHi1;
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[4];
+
+ rearLwBrackShape->DefinePolygon(6, xprof, yprof);
+ rearLwBrackShape->DefineSection(0,-kRearLwBracketThick/2);
+ rearLwBrackShape->DefineSection(1, kRearLwBracketThick/2);
+
+ // The Forward S-shaped Stirrup for the webcam (0872/C/V/01): a Xtru
+ TGeoXtru *forwWebSStirrSh = new TGeoXtru(2);
+
+ xprof[0] = 0;
+ yprof[0] = 0;
+ xprof[1] = xprof[0] + kForwWebSStirrLen1;
+ yprof[1] = yprof[0];
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[1] + kForwWebSStirrWide1;
+ xprof[3] = xprof[0] - kForwWebSStirrLen2 + kForwWebSStirrLen3;
+ yprof[3] = yprof[2];
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[3] + kForwWebSStirrWide3;
+ xprof[5] = xprof[4] - kForwWebSStirrLen3;
+ yprof[5] = yprof[4];
+ xprof[6] = xprof[5];
+ yprof[6] = yprof[0] + kForwWebSStirrWide2;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[6];
+
+ forwWebSStirrSh->DefinePolygon(8, xprof, yprof);
+ forwWebSStirrSh->DefineSection(0,-kForwWebSStirrDep/2);
+ forwWebSStirrSh->DefineSection(1, kForwWebSStirrDep/2);
+
+ // The Forward T-shaped Stirrups for the webcam (0872/C/V/03-04): two Xtru
+ TGeoXtru *forwWebTStirr3Sh = new TGeoXtru(2);
+
+ xprof[0] = -kForwWebTStirrWide2/2;
+ yprof[0] = 0;
+ xprof[1] = -kForwWebTStirrWide1/2;
+ yprof[1] = yprof[0];
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[1] - kForwWebTStirrLen1;
+ xprof[3] =-xprof[2];
+ yprof[3] = yprof[2];
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[1];
+ xprof[5] =-xprof[0];
+ yprof[5] = yprof[4];
+ xprof[6] = xprof[5];
+ yprof[6] = kForwWebTStirrTotLen3 - kForwWebTStirrLen1;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[6];
+
+ forwWebTStirr3Sh->DefinePolygon(8, xprof, yprof);
+ forwWebTStirr3Sh->DefineSection(0, 0);
+ forwWebTStirr3Sh->DefineSection(1, kForwWebTStirrThick);
+
+ TGeoXtru *forwWebTStirr4Sh = new TGeoXtru(2);
+
+ yprof[6] = kForwWebTStirrTotLen4 - kForwWebTStirrLen1;
+ yprof[7] = yprof[6];
+
+ forwWebTStirr4Sh->DefinePolygon(8, xprof, yprof);
+ forwWebTStirr4Sh->DefineSection(0, 0);
+ forwWebTStirr4Sh->DefineSection(1, kForwWebTStirrThick);
+
+ // The Forward and Rear clamp for the webcam (0872/C/V/02): a Xtru
+ TGeoXtru *frWebClampSh = new TGeoXtru(2);
+
+ xprof[0] = kFRWebClampIntWide/2;
+ yprof[0] = kFRWebClampIntHi;
+ xprof[1] = xprof[0];
+ yprof[1] = 0;
+ xprof[2] = kFRWebClampExtWide/2;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = kFRWebClampExtHi;
+ for (Int_t jp = 0; jp < 4; jp++) {
+ xprof[4+jp] = -xprof[3-jp];
+ yprof[4+jp] = yprof[3-jp];
+ }
+
+ frWebClampSh->DefinePolygon(8, xprof, yprof);
+ frWebClampSh->DefineSection(0,-kFRWebClampThick/2);
+ frWebClampSh->DefineSection(1, kFRWebClampThick/2);
+
+ // The Rear Upper Stirrup for the webcam (0872/C/V/05): a Xtru
+ TGeoXtru *upWebStirrSh = new TGeoXtru(2);
+
+ xprof[0] = 0;
+ yprof[0] = 0;
+ xprof[1] = xprof[0] - (kRearUpWebStirrWide - 2*kRearUpWebStirrThick);
+ yprof[1] = yprof[0];
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[1] + (kRearUpWebStirrH1 - kRearUpWebStirrThick);
+ xprof[3] = xprof[2] - kRearUpWebStirrThick;
+ yprof[3] = yprof[2];
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[3] - kRearUpWebStirrH1;
+ xprof[5] = xprof[4] + kRearUpWebStirrWide;
+ yprof[5] = yprof[4];
+ xprof[6] = xprof[5];
+ yprof[6] = yprof[5] + kRearUpWebStirrH2;
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[6];
+
+ upWebStirrSh->DefinePolygon(8, xprof, yprof);
+ upWebStirrSh->DefineSection(0,-kRearUpWebStirrDep/2);
+ upWebStirrSh->DefineSection(1, kRearUpWebStirrDep/2);
+
+ // The Rear Upper Bar for the webcam (0872/C/V/06): a BBox
+ TGeoBBox *upRearWebBarSh = new TGeoBBox(kRearUpWebBarLen/2,
+ kRearUpWebBarHi/2,
+ kRearUpWebBarThick/2);
+
+ // The Webcam: a BBox
+ TGeoBBox *webcamShape = new TGeoBBox(kFRWebClampIntWide/2,
+ kWebcamLength/2,
+ kFRWebClampIntHi/2);
+
+ // The Upper Wheel Slide (0872/C/Z/00-01-02)
+ // A mother volume of air (to avoid assembly) contains the Alluminum block
+ // (a Composite Shape: a Xtru and a Pcon for the hole) and the Steel pin
+ // (a Pcon) (The wheels are approximated as part of the block itself)
+ // The Air mother volume
+ TGeoXtru *upSlideAirSh = new TGeoXtru(2);
+ upSlideAirSh->SetName("ITSupperSlideAirShape");
+
+ xprof[0] = 0;
+ yprof[0] = 0;
+ xprof[1] = xprof[0];
+ yprof[1] = kUpperSlideBlockHi + kUpperSlideStubHi - kUpperSlideWheelHi;
+ xprof[2] = xprof[1] - kUpperSlideIntDepth;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] - kUpperSlideTotHeight;
+ xprof[4] = xprof[3] + kUpperSlideTotDepth;
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[4];
+ yprof[5] = yprof[0];
+
+ upSlideAirSh->DefinePolygon(6, xprof, yprof);
+ upSlideAirSh->DefineSection(0,-kUpperSlideWidth/2);
+ upSlideAirSh->DefineSection(1, kUpperSlideWidth/2);
+
+ // The (filled) Aluminum block: a Xtru
+ TGeoXtru *upSlideAluSh = new TGeoXtru(2);
+ upSlideAluSh->SetName("ITSupperSlideAluShape");
+
+ xprof[0] = upSlideAirSh->GetX(0);
+ yprof[0] = upSlideAirSh->GetY(0);
+ xprof[1] = upSlideAirSh->GetX(1);
+ yprof[1] = upSlideAirSh->GetY(1);
+ xprof[2] = xprof[1] - kUpperSlideStubDep;
+ yprof[2] = yprof[1];
+ xprof[3] = xprof[2];
+ yprof[3] = yprof[2] - kUpperSlideStubHi;
+ xprof[4] = upSlideAirSh->GetX(2);
+ yprof[4] = yprof[3];
+ xprof[5] = xprof[4];
+ yprof[5] = yprof[4] - kUpperSlideBlockHi;
+ xprof[6] = upSlideAirSh->GetX(5);
+ yprof[6] = yprof[5];
+ xprof[7] = xprof[6];
+ yprof[7] = yprof[0];
+
+ upSlideAluSh->DefinePolygon(8, xprof, yprof);
+ upSlideAluSh->DefineSection(0, upSlideAirSh->GetZ(0));
+ upSlideAluSh->DefineSection(1, upSlideAirSh->GetZ(1));
+
+ // The cylindrical hole in the block; a Pcon
+ TGeoPcon *upSlideHoleSh = new TGeoPcon(0, 360, 10);
+ upSlideHoleSh->SetName("ITSupperSlideHoleShape");
+
+ zpos = upSlideAluSh->GetY(5);
+ upSlideHoleSh->DefineSection(0, zpos-0.1, 0, kUpperSlideHoleRout);
+ zpos += (kUpperSlideBlockHi - kUpperSlideHoleH3 - kUpperSlideHoleH2
+ - 2*kUpperSlideHoleH1);
+ upSlideHoleSh->DefineSection(1, zpos, 0, kUpperSlideHoleRout);
+ upSlideHoleSh->DefineSection(2, zpos, 0, kUpperSlideHoleRint2);
+ zpos += kUpperSlideHoleH3;
+ upSlideHoleSh->DefineSection(3, zpos, 0, kUpperSlideHoleRint2);
+ upSlideHoleSh->DefineSection(4, zpos, 0, kUpperSlideHoleRout);
+ zpos += kUpperSlideHoleH1;
+ upSlideHoleSh->DefineSection(5, zpos, 0, kUpperSlideHoleRout);
+ upSlideHoleSh->DefineSection(6, zpos, 0, kUpperSlideHoleRint1);
+ zpos += kUpperSlideHoleH2;
+ upSlideHoleSh->DefineSection(7, zpos, 0, kUpperSlideHoleRint1);
+ upSlideHoleSh->DefineSection(8, zpos, 0, kUpperSlideHoleRout);
+ zpos += kUpperSlideHoleH1;
+ upSlideHoleSh->DefineSection(9, zpos+0.1, 0, kUpperSlideHoleRout);
+
+ TGeoCombiTrans *upSlideHolePos = new TGeoCombiTrans(-kUpperSlideHoleXPos,0,0,
+ new TGeoRotation("",0,-90,0) );
+ upSlideHolePos->SetName("ITSupperSlideHolePos");
+ upSlideHolePos->RegisterYourself();
+
+ // The actual block: a CompositeShape
+ TGeoCompositeShape *upSlideBlockSh = new TGeoCompositeShape("ITSupperSlideAluShape-ITSupperSlideHoleShape:ITSupperSlideHolePos");
+
+ // The Steel pin in the block; a Pcon
+ TGeoPcon *upSlidePinSh = new TGeoPcon(0, 360, 6);
+ upSlidePinSh->SetName("ITSupperSlidePinShape");
+
+ zpos = upSlideAluSh->GetY(5) - (kUpperSlidePinH1 + kUpperSlidePinH2
+ + kUpperSlidePinH3 - kUpperSlideBlockHi);
+ upSlidePinSh->DefineSection(0, zpos, 0, kUpperSlidePinRmin);
+ zpos += kUpperSlidePinH3;
+ upSlidePinSh->DefineSection(1, zpos, 0, kUpperSlidePinRmin);
+ upSlidePinSh->DefineSection(2, zpos, 0, kUpperSlidePinRmax);
+ zpos += kUpperSlidePinH2;
+ upSlidePinSh->DefineSection(3, zpos, 0, kUpperSlidePinRmax);
+ upSlidePinSh->DefineSection(4, zpos, 0, kUpperSlidePinRmin);
+ zpos += kUpperSlidePinH1;
+ upSlidePinSh->DefineSection(5, zpos, 0, kUpperSlidePinRmin);
+
+ // The Lower Wheel Slide (0872/C/W/00-01-02-03)
+ // A mother volume of air (to avoid assembly) contains the Alluminum block
+ // (a Composite Shape: a Xtru and a Pcon for the hole), the Alluminum nose
+ // (a Xtru) and the Steel pin (a Pcon)
+ // (The wheels are approximated as part of the block itself)
+ // The Air mother volume
+ TGeoXtru *lwSlideAirSh = new TGeoXtru(2);
+ lwSlideAirSh->SetName("ITSlowerSlideAirShape");
+
+ xprof[0] = 0;
+ yprof[0] = 0;
+ xprof[1] = xprof[0] + kLowerSlideTotDepth/2 - kLowerSlideNoseBase/2;
+ yprof[1] = yprof[0];
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[1] - (kLowerSlideBlockHi + kLowerSlidePinH2);
+ xprof[3] = xprof[2] - kLowerSlideTotDepth;
+ yprof[3] = yprof[2];
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[3] + kLowerSlidePinH2 + kLowerSlideTotHeight;
+ xprof[5] = xprof[0];
+ yprof[5] = yprof[4];
+
+ lwSlideAirSh->DefinePolygon(6, xprof, yprof);
+ lwSlideAirSh->DefineSection(0,-kLowerSlideWidth/2);
+ lwSlideAirSh->DefineSection(1, kLowerSlideWidth/2);
+
+ // The (filled) Aluminum block: a Xtru
+ TGeoXtru *lwSlideAluSh = new TGeoXtru(2);
+ lwSlideAluSh->SetName("ITSlowerSlideAluShape");
+
+ xprof[0] = lwSlideAirSh->GetX(0);
+ yprof[0] = lwSlideAirSh->GetY(0);
+ xprof[1] = lwSlideAirSh->GetX(1);
+ yprof[1] = lwSlideAirSh->GetY(1);
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[1] - kLowerSlideBlockHi;
+ xprof[3] = lwSlideAirSh->GetX(3);
+ yprof[3] = yprof[2];
+ xprof[4] = xprof[3];
+ yprof[4] = yprof[3] + kLowerSlideBlockHi;
+ xprof[5] = xprof[4] + kLowerSlideTotDepth/2;
+ yprof[5] = yprof[4];
+ xprof[6] = xprof[5];
+ yprof[6] = lwSlideAirSh->GetY(4);
+ xprof[7] = xprof[0];
+ yprof[7] = yprof[6];
+
+ lwSlideAluSh->DefinePolygon(8, xprof, yprof);
+ lwSlideAluSh->DefineSection(0, lwSlideAirSh->GetZ(0));
+ lwSlideAluSh->DefineSection(1, lwSlideAirSh->GetZ(1));
+
+ // The cylindrical hole in the block; a Pcon
+ TGeoPcon *lwSlideHoleSh = new TGeoPcon(0, 360, 4);
+ lwSlideHoleSh->SetName("ITSlowerSlideHoleShape");
+
+ zpos = lwSlideAluSh->GetY(2);
+ lwSlideHoleSh->DefineSection(0, zpos-0.1, 0, kLowerSlideHoleRout);
+ zpos += kLowerSlideHoleH1;
+ lwSlideHoleSh->DefineSection(1, zpos, 0, kLowerSlideHoleRout);
+ lwSlideHoleSh->DefineSection(2, zpos, 0, kLowerSlideHoleRint);
+ zpos = lwSlideAluSh->GetY(4);
+ lwSlideHoleSh->DefineSection(3, zpos, 0, kLowerSlideHoleRint);
+
+ TGeoCombiTrans *lwSlideHolePos = new TGeoCombiTrans(lwSlideAluSh->GetX(5),
+ 0, 0,
+ new TGeoRotation("",0,-90,0) );
+ lwSlideHolePos->SetName("ITSlowerSlideHolePos");
+ lwSlideHolePos->RegisterYourself();
+
+ // The actual block: a CompositeShape
+ TGeoCompositeShape *lwSlideBlockSh = new TGeoCompositeShape("ITSlowerSlideAluShape-ITSlowerSlideHoleShape:ITSlowerSlideHolePos");
+
+ // The Aluminum nose: a Xtru
+ TGeoXtru *lwSlideNoseSh = new TGeoXtru(2);
+ lwSlideNoseSh->SetName("ITSlowerSlideNoseShape");
+
+ xprof[0] = lwSlideAluSh->GetX(5);
+ yprof[0] = lwSlideAluSh->GetY(5);
+ xprof[1] = xprof[0] - kLowerSlideNoseBase/2;
+ yprof[1] = yprof[0];
+ xprof[2] = xprof[1];
+ yprof[2] = yprof[1] + kLowerSlideNoseBasHi;
+ xprof[3] = lwSlideAluSh->GetX(0) - kLowerSlideNoseUpWid;
+ yprof[3] = lwSlideAluSh->GetY(6);
+ xprof[4] = xprof[0];
+ yprof[4] = yprof[3];
+
+ lwSlideNoseSh->DefinePolygon(5, xprof, yprof);
+ lwSlideNoseSh->DefineSection(0,-kLowerSlideNoseDepth/2);
+ lwSlideNoseSh->DefineSection(1, kLowerSlideNoseDepth/2);
+
+ // The Steel pin in the block; a Pcon
+ TGeoPcon *lwSlidePinSh = new TGeoPcon(0, 360, 4);
+ lwSlidePinSh->SetName("ITSlowerSlidePinShape");
+
+ zpos = lwSlideAirSh->GetY(2);
+ lwSlidePinSh->DefineSection(0, zpos, 0, kLowerSlidePinRmax);
+ zpos += kLowerSlidePinH2;
+ lwSlidePinSh->DefineSection(1, zpos, 0, kLowerSlidePinRmax);
+ lwSlidePinSh->DefineSection(2, zpos, 0, kLowerSlidePinRmin);
+ zpos += kLowerSlidePinH1;
+ lwSlidePinSh->DefineSection(3, zpos, 0, kLowerSlidePinRmin);
+
+
+ // We have all shapes: now create the real volumes
+ TGeoMedium *medAlcoa = mgr->GetMedium("ITS_ALUMINUM$"); // To code!!!!!!
+ TGeoMedium *medHokotol = mgr->GetMedium("ITS_HOKOTOL$");
+ TGeoMedium *medAnticor = mgr->GetMedium("ITS_ANTICORODAL$");
+ TGeoMedium *medAisi = mgr->GetMedium("ITS_AISI304L$");
+ TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medPlexy = mgr->GetMedium("ITS_PLEXYGLAS$");
+ TGeoMedium *medPVC = mgr->GetMedium("ITS_PVC$");
+
+ TGeoVolume *suppRingC2C3 = new TGeoVolume("ITSTPCsupportRingC2C3",
+ ringC2C3, medAlcoa);
+
+ suppRingC2C3->SetVisibility(kTRUE);
+ suppRingC2C3->SetLineColor(6); // Purple
+ suppRingC2C3->SetLineWidth(1);
+ suppRingC2C3->SetFillColor(suppRingC2C3->GetLineColor());
+ suppRingC2C3->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *forwUpHook = new TGeoVolume("ITSTPCsupportForwUpHook",
+ forwUpHookShape, medHokotol);
+
+ forwUpHook->SetVisibility(kTRUE);
+ forwUpHook->SetLineColor(6); // Purple
+ forwUpHook->SetLineWidth(1);
+ forwUpHook->SetFillColor(forwUpHook->GetLineColor());
+ forwUpHook->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *forwLwHook = new TGeoVolume("ITSTPCsupportForwLwHook",
+ forwLwHookShape, medHokotol);
+
+ forwLwHook->SetVisibility(kTRUE);
+ forwLwHook->SetLineColor(6); // Purple
+ forwLwHook->SetLineWidth(1);
+ forwLwHook->SetFillColor(forwLwHook->GetLineColor());
+ forwLwHook->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *rearUpHook = new TGeoVolume("ITSTPCsupportRearUpHook",
+ rearUpHookShape, medHokotol);
+
+ rearUpHook->SetVisibility(kTRUE);
+ rearUpHook->SetLineColor(6); // Purple
+ rearUpHook->SetLineWidth(1);
+ rearUpHook->SetFillColor(rearUpHook->GetLineColor());
+ rearUpHook->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *rearLwHook = new TGeoVolume("ITSTPCsupportRearLwHook",
+ rearLwHookShape, medAnticor);
+
+ rearLwHook->SetVisibility(kTRUE);
+ rearLwHook->SetLineColor(6); // Purple
+ rearLwHook->SetLineWidth(1);
+ rearLwHook->SetFillColor(rearLwHook->GetLineColor());
+ rearLwHook->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *rearLwBrack = new TGeoVolume("ITSTPCsupportRearLwBracket",
+ rearLwBrackShape, medAnticor);
+
+ rearLwBrack->SetVisibility(kTRUE);
+ rearLwBrack->SetLineColor(6); // Purple
+ rearLwBrack->SetLineWidth(1);
+ rearLwBrack->SetFillColor(rearLwBrack->GetLineColor());
+ rearLwBrack->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *forwWebSStirrup = new TGeoVolume("ITSTPCsupportForwWebSStirrup",
+ forwWebSStirrSh, medAnticor);
+
+ forwWebSStirrup->SetVisibility(kTRUE);
+ forwWebSStirrup->SetLineColor(6); // Purple
+ forwWebSStirrup->SetLineWidth(1);
+ forwWebSStirrup->SetFillColor(forwWebSStirrup->GetLineColor());
+ forwWebSStirrup->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *forwWebTStirr3 = new TGeoVolume("ITSTPCsupportForwWebTStirrup3",
+ forwWebTStirr3Sh, medAnticor);
+
+ forwWebTStirr3->SetVisibility(kTRUE);
+ forwWebTStirr3->SetLineColor(6); // Purple
+ forwWebTStirr3->SetLineWidth(1);
+ forwWebTStirr3->SetFillColor(forwWebTStirr3->GetLineColor());
+ forwWebTStirr3->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *forwWebTStirr4 = new TGeoVolume("ITSTPCsupportForwWebTStirrup4",
+ forwWebTStirr4Sh, medAnticor);
+
+ forwWebTStirr4->SetVisibility(kTRUE);
+ forwWebTStirr4->SetLineColor(6); // Purple
+ forwWebTStirr4->SetLineWidth(1);
+ forwWebTStirr4->SetFillColor(forwWebTStirr4->GetLineColor());
+ forwWebTStirr4->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *frWebClamp = new TGeoVolume("ITSTPCsupportForwRearWebClamp",
+ frWebClampSh, medPlexy);
+
+ frWebClamp->SetVisibility(kTRUE);
+ frWebClamp->SetLineColor(kAzure);
+ frWebClamp->SetLineWidth(1);
+ frWebClamp->SetFillColor(frWebClamp->GetLineColor());
+ frWebClamp->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *upWebStirrup = new TGeoVolume("ITSTPCsupportUpperWebStirrup",
+ upWebStirrSh, medAnticor);
+
+ upWebStirrup->SetVisibility(kTRUE);
+ upWebStirrup->SetLineColor(6); // Purple
+ upWebStirrup->SetLineWidth(1);
+ upWebStirrup->SetFillColor(upWebStirrup->GetLineColor());
+ upWebStirrup->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *upRearWebBar = new TGeoVolume("ITSTPCsupportUpperRearWebBar",
+ upRearWebBarSh, medPlexy);
+
+ upRearWebBar->SetVisibility(kTRUE);
+ upRearWebBar->SetLineColor(kAzure);
+ upRearWebBar->SetLineWidth(1);
+ upRearWebBar->SetFillColor(upRearWebBar->GetLineColor());
+ upRearWebBar->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *webCam = new TGeoVolume("ITSTPCsupportWebcam",
+ webcamShape, medPVC);
+
+ webCam->SetVisibility(kTRUE);
+ webCam->SetLineColor(kBlack);
+ webCam->SetLineWidth(1);
+ webCam->SetFillColor(webCam->GetLineColor());
+ webCam->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *upSlideVol = new TGeoVolume("ITSTPCsupportUpperSlide",
+ upSlideAirSh, medAir);
+
+ upSlideVol->SetVisibility(kFALSE);
+
+ TGeoVolume *upSlideBlock = new TGeoVolume("ITSTPCsupportUpperSlideBlock",
+ upSlideBlockSh, medAnticor);
+
+ upSlideBlock->SetVisibility(kTRUE);
+ upSlideBlock->SetLineColor(6); // Purple
+ upSlideBlock->SetLineWidth(1);
+ upSlideBlock->SetFillColor(upSlideBlock->GetLineColor());
+ upSlideBlock->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *upSlidePin = new TGeoVolume("ITSTPCsupportUpperSlidePin",
+ upSlidePinSh, medAisi);
+
+ upSlidePin->SetVisibility(kTRUE);
+ upSlidePin->SetLineColor(kGray);
+ upSlidePin->SetLineWidth(1);
+ upSlidePin->SetFillColor(upSlidePin->GetLineColor());
+ upSlidePin->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *lwSlideVol = new TGeoVolume("ITSTPCsupportLowerSlide",
+ lwSlideAirSh, medAir);
+
+ lwSlideVol->SetVisibility(kFALSE);
+
+ TGeoVolume *lwSlideBlock = new TGeoVolume("ITSTPCsupportLowerSlideBlock",
+ lwSlideBlockSh, medAnticor);
+
+ lwSlideBlock->SetVisibility(kTRUE);
+ lwSlideBlock->SetLineColor(6); // Purple
+ lwSlideBlock->SetLineWidth(1);
+ lwSlideBlock->SetFillColor(lwSlideBlock->GetLineColor());
+ lwSlideBlock->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *lwSlideNose = new TGeoVolume("ITSTPCsupportLowerSlideNose",
+ lwSlideNoseSh, medAnticor);
+
+ lwSlideNose->SetVisibility(kTRUE);
+ lwSlideNose->SetLineColor(6); // Purple
+ lwSlideNose->SetLineWidth(1);
+ lwSlideNose->SetFillColor(lwSlideNose->GetLineColor());
+ lwSlideNose->SetFillStyle(4000); // 0% transparent
+
+ TGeoVolume *lwSlidePin = new TGeoVolume("ITSTPCsupportLowerSlidePin",
+ lwSlidePinSh, medAisi);
+
+ lwSlidePin->SetVisibility(kTRUE);
+ lwSlidePin->SetLineColor(kGray);
+ lwSlidePin->SetLineWidth(1);
+ lwSlidePin->SetFillColor(lwSlidePin->GetLineColor());
+ lwSlidePin->SetFillStyle(4000); // 0% transparent
+
+
+ // Build up the wheel slides
+ upSlideVol->AddNode(upSlideBlock,1,0);
+ upSlideVol->AddNode(upSlidePin, 1,
+ new TGeoCombiTrans(-kUpperSlideHoleXPos, 0, 0,
+ new TGeoRotation("",0,-90,0) ) );
+
+ lwSlideVol->AddNode(lwSlideBlock,1,0);
+ lwSlideVol->AddNode(lwSlideNose ,1,0);
+ lwSlideVol->AddNode(lwSlidePin, 1,
+ new TGeoCombiTrans(lwSlideAluSh->GetX(5), 0, 0,
+ new TGeoRotation("",0,-90,0) ) );
+
+
+ // Finally put everything in the mother volume
+ moth->AddNode(suppRingC2C3,1,
+ new TGeoTranslation(0, 0, kRingCZPos) );
+ moth->AddNode(suppRingC2C3,2,
+ new TGeoCombiTrans( 0, 0,-kRingCZPos,
+ new TGeoRotation("",0.,180.,0.) ) );
+ moth->AddNode(suppRingC2C3,3,
+ new TGeoCombiTrans( 0, 0, kRingCZPos,
+ new TGeoRotation("",0.,0.,180.) ) );
+ moth->AddNode(suppRingC2C3,4,
+ new TGeoCombiTrans( 0, 0,-kRingCZPos,
+ new TGeoRotation("",0.,180.,180.) ) );
+
+ zpos = kRingCZPos + kRingCThick;
+ moth->AddNode(forwUpHook,1,
+ new TGeoTranslation( 0, 0, zpos) );
+
+ zpos = kRingCZPos + kRingCThick;
+ moth->AddNode(forwLwHook,1,
+ new TGeoCombiTrans( 0, 0, zpos,
+ new TGeoRotation("",0.,0.,180.) ) );
+
+ zpos = kRingCZPos + kRingCThick + kRearUpHookThick;
+ moth->AddNode(rearUpHook,1,
+ new TGeoTranslation( 0, 0,-zpos) );
+
+ zpos = kRingCZPos + kRingCThick + kRearLwHookThick;
+ moth->AddNode(rearLwHook,1,
+ new TGeoCombiTrans( 0, 0,-zpos,
+ new TGeoRotation("",0.,0.,180.) ) );
+
+ xpos = kRearLwHookWide/2 + kRearLwBracketThick/2;
+ ypos = -kRingCHeight;
+ moth->AddNode(rearLwBrack,1,
+ new TGeoCombiTrans( xpos, ypos,-zpos,
+ new TGeoRotation("", 90.,-90.,-90.) ) );
+ moth->AddNode(rearLwBrack,2,
+ new TGeoCombiTrans(-xpos, ypos,-zpos,
+ new TGeoRotation("", 90.,-90.,-90.) ) );
+
+ xpos = kForwUpHookWide/2;
+ ypos = (forwUpHookMainBody->GetY(8) + forwUpHookMainBody->GetY(9))/2;
+ zpos = kRingCZPos + kRingCThick;
+ moth->AddNode(forwWebSStirrup,1,
+ new TGeoCombiTrans( xpos, ypos, zpos,
+ new TGeoRotation("", 0., 90., 0.) ) );
+ xpos = kForwLwHookWide/2;
+ ypos = (forwLwHookMainBody->GetY(8) + forwLwHookMainBody->GetY(9))/2;
+ moth->AddNode(forwWebSStirrup,2,
+ new TGeoCombiTrans( xpos,-ypos, zpos,
+ new TGeoRotation("", 0., 90., 0.) ) );
+
+ xpos = kForwUpHookWide/2
+ + (forwWebSStirrSh->GetX(4) + forwWebSStirrSh->GetX(5))/2;
+ ypos = (forwUpHookMainBody->GetY(8) + forwUpHookMainBody->GetY(9))/2
+ + forwWebSStirrSh->GetZ(1) - forwWebTStirr3Sh->GetY(7);
+ zpos += (forwWebSStirrSh->GetY(4) - forwWebSStirrSh->GetY(0));
+ moth->AddNode(forwWebTStirr3,1,
+ new TGeoTranslation( xpos, ypos, zpos) );
+
+ ypos -= frWebClampSh->GetZ(1);
+ moth->AddNode(frWebClamp,1,
+ new TGeoCombiTrans( xpos, ypos, zpos+forwWebTStirr3Sh->GetZ(1),
+ new TGeoRotation("", 0., 90., 0.) ) );
+
+ ypos -= webcamShape->GetDY()/2;
+ moth->AddNode(webCam,1,
+ new TGeoTranslation( xpos, ypos,
+ zpos+forwWebTStirr3Sh->GetZ(1)+webcamShape->GetDZ()) );
+
+ xpos = kForwLwHookWide/2
+ + (forwWebSStirrSh->GetX(4) + forwWebSStirrSh->GetX(5))/2;
+ ypos = (forwLwHookMainBody->GetY(8) + forwLwHookMainBody->GetY(9))/2
+ + forwWebSStirrSh->GetZ(1) - forwWebTStirr4Sh->GetY(7);
+ moth->AddNode(forwWebTStirr4,1,
+ new TGeoCombiTrans( xpos,-ypos, zpos,
+ new TGeoRotation("", 180., 0., 0.) ) );
+
+ ypos -= frWebClampSh->GetZ(1);
+ moth->AddNode(frWebClamp,2,
+ new TGeoCombiTrans( xpos,-ypos, zpos+forwWebTStirr4Sh->GetZ(1),
+ new TGeoRotation("", 0., 90., 0.) ) );
+
+ ypos -= webcamShape->GetDY()/2;
+ moth->AddNode(webCam,2,
+ new TGeoTranslation( xpos,-ypos,
+ zpos+forwWebTStirr4Sh->GetZ(1)+webcamShape->GetDZ()) );
+
+ xpos = kRearUpHookWide/2 + kRearUpWebStirrDep/2;
+ ypos = kRingCHeight;
+ zpos = kRingCZPos + kRingCThick;
+ moth->AddNode(upWebStirrup,1,
+ new TGeoCombiTrans( xpos, ypos,-zpos,
+ new TGeoRotation("",-90.,-90., 90.) ) );
+ moth->AddNode(upWebStirrup,2,
+ new TGeoCombiTrans(-xpos, ypos,-zpos,
+ new TGeoRotation("",-90.,-90., 90.) ) );
+
+ ypos = kRingCHeight + upWebStirrSh->GetY(2) - upRearWebBarSh->GetDY();
+ zpos = kRingCZPos + kRingCThick + upWebStirrSh->GetX(3)
+ - upRearWebBarSh->GetDZ();
+ moth->AddNode(upRearWebBar,1,
+ new TGeoTranslation( 0, ypos,-zpos) );
+
+ zpos -= upRearWebBarSh->GetDZ();
+ moth->AddNode(frWebClamp,3,
+ new TGeoCombiTrans( 0, ypos,-zpos,
+ new TGeoRotation("", 0., 90., 0.) ) );
+
+ ypos -= webcamShape->GetDY()/2;
+ zpos -= webcamShape->GetDZ();
+ moth->AddNode(webCam,3,
+ new TGeoTranslation( 0, ypos,-zpos) );
+
+ xpos = ringC2C3->GetX(14) + kUpperSlideWidth/2;
+ ypos = ringC2C3->GetY(14);
+ zpos = kRingCZPos + kRingCThick;
+ moth->AddNode(upSlideVol,1,
+ new TGeoCombiTrans( xpos, ypos, zpos,
+ new TGeoRotation("",-90.,-90., 90.) ) );
+ moth->AddNode(upSlideVol,2,
+ new TGeoCombiTrans(-xpos, ypos, zpos,
+ new TGeoRotation("",-90.,-90., 90.) ) );
+ moth->AddNode(upSlideVol,3,
+ new TGeoCombiTrans( xpos, ypos, -zpos,
+ new TGeoRotation("", 90.,-90.,-90.) ) );
+ moth->AddNode(upSlideVol,4,
+ new TGeoCombiTrans(-xpos, ypos, -zpos,
+ new TGeoRotation("", 90.,-90.,-90.) ) );
+
+ moth->AddNode(lwSlideVol,1,
+ new TGeoCombiTrans( xpos,-ypos,-zpos,
+ new TGeoRotation("",-90.,-90.,-90.) ) );
+ moth->AddNode(lwSlideVol,2,
+ new TGeoCombiTrans(-xpos,-ypos,-zpos,
+ new TGeoRotation("",-90.,-90.,-90.) ) );
+ moth->AddNode(lwSlideVol,3,
+ new TGeoCombiTrans( xpos,-ypos, zpos,
+ new TGeoRotation("", 90.,-90., 90.) ) );
+ moth->AddNode(lwSlideVol,4,
+ new TGeoCombiTrans(-xpos,-ypos, zpos,
+ new TGeoRotation("", 90.,-90., 90.) ) );
+
+
+ return;
+}
+