X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=VZERO%2FAliVZEROv7.cxx;h=37ac5c2ca63f7673dd67303f2c920ed7ba13d17e;hb=8b52fa41ee1668dea15b9022ae2be5625227ebca;hp=1d444306dd1eaa5a027cba6e6b1e3f1152be92bd;hpb=742d61343185511e7eceb46ccba61e211914d32c;p=u%2Fmrichter%2FAliRoot.git diff --git a/VZERO/AliVZEROv7.cxx b/VZERO/AliVZEROv7.cxx index 1d444306dd1..37ac5c2ca63 100644 --- a/VZERO/AliVZEROv7.cxx +++ b/VZERO/AliVZEROv7.cxx @@ -16,29 +16,32 @@ /* $Id$ */ /////////////////////////////////////////////////////////////////////// -// // +// // // (V-zero) detector version 7 as designed by the Lyon and // // Mexico groups and Carlos Perez Lara from Pontificia Universidad // // Catolica del Peru // // All comments should be sent to Brigitte CHEYNIS: // // b.cheynis@ipnl.in2p3.fr // // Geometry of April 2006 done with ROOT geometrical modeler // -// V0R (now V0C) sits between Z values -89.5 and -84.8 cm // -// V0L (now V0A) sits between Z values +338.5 and +342.5 cm // +// V0R (now V0C) sits between Z values -89.5 and -84.8 cm // +// V0L (now V0A) sits between Z values +325.0 and +330.0 cm // // New coordinate system has been implemented in october 2003 // +// Revision of the V0A part by Lizardo Valencia in July 2008 // // // -/////////////////////////////////////////////////////////////////////// +/////////////////////////////////////////////////////////////////////// // --- Standard libraries --- #include // --- ROOT libraries --- #include +#include #include -#include #include +#include #include +#include #include #include #include @@ -55,83 +58,188 @@ #include "AliVZEROhit.h" #include "AliVZEROv7.h" #include "AliLog.h" +#include "AliTrackReference.h" ClassImp(AliVZEROv7) //_____________________________________________________________________________ -AliVZEROv7:: AliVZEROv7():AliVZERO() +AliVZEROv7:: AliVZEROv7():AliVZERO(), + fCellId(0), + fTrackPosition(), + fTrackMomentum(), + fV0CHeight1(2.5), + fV0CHeight2(4.4), + fV0CHeight3(7.4), + fV0CHeight4(12.5), + fV0CRMin(4.6), + fV0CRBox(38.0), + fV0CLidThickness(0.30), + fV0CCellThickness(2.00), + fV0CBoxThickness(4.70), + fV0COffsetFibers(1.0), + fV0CLightYield(93.75), + fV0CLightAttenuation(0.05), + fV0CnMeters(15.0), + fV0CFibToPhot(0.3), + fV0AR0(4.2), + fV0AR1(7.6), + fV0AR2(13.8), + fV0AR3(22.7), + fV0AR4(41.3), + fV0AR5(43.3), + fV0AR6(72.6), + fV0AR7(92.0), // Distance from origin to outtermost intersection sector7 and sector8 + fV0ASciWd(2.5), + fV0APlaWd(0.5), + fV0APlaAl(0.06), + fV0AOctWd(0.75), + fV0AFraWd(0.2), + fV0AOctH1(1.0), + fV0AOctH2(2.0), + fV0ABasHt(2.0), + fV0AFibRd(0.1), + fV0APlaEx(4.4), + fV0APMBWd(24.6), + fV0APMBHt(22.0), + fV0APMBTh(7.1), + fV0APMBWdW(0.3), + fV0APMBHtW(1.0), + fV0APMBAng(30.0), + fV0APMBThW(0.3), + fV0APMTR1(2.44), + fV0APMTR2(2.54), + fV0APMTR3(2.54), + fV0APMTR4(2.70), + fV0APMTH(10.0), + fV0APMTB(1.0), + fV0AnMeters(fV0AR6*0.01), + fV0ALightYield(93.75), + fV0ALightAttenuation(0.05), + fV0AFibToPhot(0.3), + fVersion(7) { // Standard default constructor } //_____________________________________________________________________________ -AliVZEROv7::AliVZEROv7(const char *name, const char *title):AliVZERO(name,title) +AliVZEROv7::AliVZEROv7(const char *name, const char *title):AliVZERO(name,title), + fCellId(0), + fTrackPosition(), + fTrackMomentum(), + fV0CHeight1(2.5), + fV0CHeight2(4.4), + fV0CHeight3(7.4), + fV0CHeight4(12.5), + fV0CRMin(4.6), + fV0CRBox(38.0), + fV0CLidThickness(0.30), + fV0CCellThickness(2.00), + fV0CBoxThickness(4.70), + fV0COffsetFibers(1.0), + fV0CLightYield(93.75), + fV0CLightAttenuation(0.05), + fV0CnMeters(15.0), + fV0CFibToPhot(0.3), + fV0AR0(4.2), + fV0AR1(7.6), + fV0AR2(13.8), + fV0AR3(22.7), + fV0AR4(41.3), + fV0AR5(43.3), + fV0AR6(72.6), + fV0AR7(92.0), // Distance from origin to outtermost intersection of sector7 and sector8 + fV0ASciWd(2.5), + fV0APlaWd(0.5), + fV0APlaAl(0.06), + fV0AOctWd(0.75), + fV0AFraWd(0.2), + fV0AOctH1(1.0), + fV0AOctH2(2.0), + fV0ABasHt(2.0), + fV0AFibRd(0.1), + fV0APlaEx(4.4), + fV0APMBWd(24.6), + fV0APMBHt(22.0), + fV0APMBTh(7.1), + fV0APMBWdW(0.3), + fV0APMBHtW(1.0), + fV0APMBAng(30.0), + fV0APMBThW(0.3), + fV0APMTR1(2.44), + fV0APMTR2(2.54), + fV0APMTR3(2.54), + fV0APMTR4(2.70), + fV0APMTH(10.0), + fV0APMTB(1.0), + fV0AnMeters(fV0AR6*0.01), + fV0ALightYield(93.75), + fV0ALightAttenuation(0.05), + fV0AFibToPhot(0.3), + fVersion(7) + + { // Standard constructor for V-zero Detector version 7 AliDebug(2,"Create VZERO object "); - fVersion = 7; // version number - - // V0C Parameters related to geometry: All in cm - fV0CHeight1 = 2.5; // height of cell 1 - fV0CHeight2 = 4.4; // height of cell 2 - fV0CHeight3 = 7.4; // height of cell 3 - fV0CHeight4 = 12.5; // height of cell 4 - fV0CRMin = 4.6; // inner radius of box - fV0CRBox = 38.0; // outer radius of box - fV0CLidThickness = 0.30; // thickness of Carbon lid - fV0CCellThickness = 2.00; // thickness of elementary cell - fV0CBoxThickness = 4.70; // thickness of V0C Box - fV0COffsetFibers = 1.0; // offset to output fibers - // V0C Parameters related to light output - fV0CLightYield = 93.75; // Light yield in BC408 (93.75 eV per photon) - fV0CLightAttenuation = 0.05; // Light attenuation in fiber (0.05 per meter) - fV0CnMeters = 15.0; // Number of meters of clear fibers to PM - fV0CFibToPhot = 0.3; // Attenuation at fiber-photocathode interface - - // V0A Parameters related to geometry: All in cm - fV0AR0 = 4.2; // Radius of hole - fV0AR1 = 7.6; // Maximun radius of 1st cell - fV0AR2 = 13.8; // Maximun radius of 2nd cell - fV0AR3 = 22.7; // Maximun radius of 3rd cell - fV0AR4 = 41.3; // Maximun radius of 4th cell - fV0AR5 = 43.3; // Radius circunscrite to innermost octagon - fV0AR6 = 68.0; // Radius circunscrite to outtermost octagon - fV0ASciWd = 2.5; // Scintillator thickness - fV0APlaWd = 0.5; // Plates thinckness - fV0APlaAl = 0.06; // Plates AlMg3 thinckness - fV0AOctWd = 0.75; // Innermost octagon thickness - fV0AOctH1 = 1.0; // Height of innermost octagon - fV0AOctH2 = 2.0; // Height of outtermost octagon - fV0AFibRd = 0.1; // Radius of Fiber - fV0AFraWd = 0.2; // Support Frame thickness - fV0APMBWd = 24.6; // Width of PM Box - fV0APMBHt = 22.0; // Height of PM Box - fV0APMBTh = 7.1; // Thickness of PM Box - fV0APMBWdW = 0.3; // Thickness of PM Box Side1 Wall - fV0APMBHtW = 1.0; // Thickness of PM Box Side2 Wall - fV0APMBThW = 0.3; // Thickness of PM Box Top Wall - fV0APMBAng = 30.0; // Angle between PM Box and Support - fV0APMTR1 = 2.44; // PMT Glass - fV0APMTR2 = 2.54; // PMT Glass - fV0APMTR3 = 2.54; // PMT Cover - fV0APMTR4 = 2.70; // PMT Cover - fV0APMTH = 10.0; // PMT Height - fV0APMTB = 1.0; // PMT Basis - fV0APlaEx = 4.4; // Plates Extension height - fV0ABasHt = 2.0; // Basis Height - // V0A Parameters related to light output - fV0ALightYield = 93.75; // Light yield in BC404 - fV0ALightAttenuation = 0.05; // Light attenuation in WLS fiber, per meter - fV0AnMeters = fV0AR6*0.01; // Tentative value, in meters - fV0AFibToPhot = 0.3; // Attenuation at fiber-photocathode interface -} -//_____________________________________________________________________________ -void AliVZEROv7::BuildGeometry() -{ +// fVersion = 7; // version number + +// // V0C Parameters related to geometry: All in cm +// fV0CHeight1 = 2.5; // height of cell 1 +// fV0CHeight2 = 4.4; // height of cell 2 +// fV0CHeight3 = 7.4; // height of cell 3 +// fV0CHeight4 = 12.5; // height of cell 4 +// fV0CRMin = 4.6; // inner radius of box +// fV0CRBox = 38.0; // outer radius of box +// fV0CLidThickness = 0.30; // thickness of Carbon lid +// fV0CCellThickness = 2.00; // thickness of elementary cell +// fV0CBoxThickness = 4.70; // thickness of V0C Box +// fV0COffsetFibers = 1.0; // offset to output fibers +// // V0C Parameters related to light output +// fV0CLightYield = 93.75; // Light yield in BC408 (93.75 eV per photon) +// fV0CLightAttenuation = 0.05; // Light attenuation in fiber (0.05 per meter) +// fV0CnMeters = 15.0; // Number of meters of clear fibers to PM +// fV0CFibToPhot = 0.3; // Attenuation at fiber-photocathode interface +// +// // V0A Parameters related to geometry: All in cm +// fV0AR0 = 4.2; // Radius of hole +// fV0AR1 = 7.6; // Maximun radius of 1st cell +// fV0AR2 = 13.8; // Maximun radius of 2nd cell +// fV0AR3 = 22.7; // Maximun radius of 3rd cell +// fV0AR4 = 41.3; // Maximun radius of 4th cell +// fV0AR5 = 43.3; // Radius circunscrite to innermost octagon +// fV0AR6 = 68.0; // Radius circunscrite to outtermost octagon +// fV0ASciWd = 2.5; // Scintillator thickness +// fV0APlaWd = 0.5; // Plates thinckness +// fV0APlaAl = 0.06; // Plates AlMg3 thinckness +// fV0AOctWd = 0.75; // Innermost octagon thickness +// fV0AOctH1 = 1.0; // Height of innermost octagon +// fV0AOctH2 = 2.0; // Height of outtermost octagon +// fV0AFibRd = 0.1; // Radius of Fiber +// fV0AFraWd = 0.2; // Support Frame thickness +// fV0APMBWd = 24.6; // Width of PM Box +// fV0APMBHt = 22.0; // Height of PM Box +// fV0APMBTh = 7.1; // Thickness of PM Box +// fV0APMBWdW = 0.3; // Thickness of PM Box Side1 Wall +// fV0APMBHtW = 1.0; // Thickness of PM Box Side2 Wall +// fV0APMBThW = 0.3; // Thickness of PM Box Top Wall +// fV0APMBAng = 30.0; // Angle between PM Box and Support +// fV0APMTR1 = 2.44; // PMT Glass +// fV0APMTR2 = 2.54; // PMT Glass +// fV0APMTR3 = 2.54; // PMT Cover +// fV0APMTR4 = 2.70; // PMT Cover +// fV0APMTH = 10.0; // PMT Height +// fV0APMTB = 1.0; // PMT Basis +// fV0APlaEx = 4.4; // Plates Extension height +// fV0ABasHt = 2.0; // Basis Height +// // V0A Parameters related to light output +// fV0ALightYield = 93.75; // Light yield in BC404 +// fV0ALightAttenuation = 0.05; // Light attenuation in WLS fiber, per meter +// fV0AnMeters = fV0AR6*0.01; // Tentative value, in meters +// fV0AFibToPhot = 0.3; // Attenuation at fiber-photocathode interface } - + //_____________________________________________________________________________ void AliVZEROv7::CreateGeometry() { @@ -266,6 +374,7 @@ void AliVZEROv7::CreateGeometry() /////////////////////////////////////////////////////////////////////////// // Construct the geometry of V0A Detector. Carlos PEREZ, PUCP + // Revision by Lizardo VALENCIA, UNAM Mexico in July 2008 const int kV0AColorSci = 5; const int kV0AColorPlaIn = 3; @@ -275,7 +384,6 @@ void AliVZEROv7::CreateGeometry() const int kV0AColorFib = 11; const int kV0AColorPMG = 1; const int kV0AColorPMA = 2; - const int kV0AColorBas = 20; TGeoMedium *medV0ASci = gGeoManager->GetMedium("VZERO_V0ASci"); TGeoMedium *medV0APlaIn = gGeoManager->GetMedium("VZERO_V0APlaIn"); TGeoMedium *medV0APlaOu = gGeoManager->GetMedium("VZERO_V0APlaOu"); @@ -284,18 +392,19 @@ void AliVZEROv7::CreateGeometry() TGeoMedium *medV0AFib = gGeoManager->GetMedium("VZERO_V0AFib"); TGeoMedium *medV0APMGlass = gGeoManager->GetMedium("VZERO_V0APMG"); TGeoMedium *medV0APMAlum = gGeoManager->GetMedium("VZERO_V0APMA"); - TGeoMedium *medV0ABas = gGeoManager->GetMedium("VZERO_V0ALuc"); double pi = TMath::Pi(); double sin225 = TMath::Sin(pi/8.); double cos225 = TMath::Cos(pi/8.); - double ctg225 = cos225/sin225; double sin45 = TMath::Sin(pi/4.); // lucky: Sin45=Cos45 + double cos45 = TMath::Cos(pi/4.); double v0APts[16]; - + double sin654 = TMath::Sin(1.14); + double cos654 = TMath::Cos(1.14); + //////////////////////////// - /// Definition of one sector + /// Definition sector 1 TGeoVolume *v0ASec = new TGeoVolumeAssembly("V0ASec"); - + /// For boolean sustraction double preShape = 0.2; for (int i=0;i<2;i++) { @@ -316,8 +425,17 @@ void AliVZEROv7::CreateGeometry() v0APts[7+8*i] = fV0AR4*sin45+preShape; } new TGeoArb8("sV0ACha2", fV0ASciWd/2.+2.*preShape, v0APts); - new TGeoCompositeShape("sV0ACha","sV0ACha1+sV0ACha2"); - + new TGeoCompositeShape("sV0ACha12","sV0ACha1+sV0ACha2"); + new TGeoTube("sV0ANail1SciHole", 0.0, 0.4, 1.65); + TGeoTranslation *pos1 = new TGeoTranslation("pos1", 42.9, 0.51, 0.0); + pos1->RegisterYourself(); + new TGeoTube("sV0ANail2SciHole", 0.0, 0.4, 1.65); + TGeoTranslation *pos2 = new TGeoTranslation("pos2", 30.73,29.98,0.0); + pos2->RegisterYourself(); + new TGeoCompositeShape("sV0ANailsSciHoles","sV0ANail1SciHole:pos1+sV0ANail2SciHole:pos2"); + new TGeoCompositeShape("sV0ACha","sV0ACha12+sV0ANailsSciHoles"); + new TGeoTubeSeg("sV0AFicR5", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 0, 45); + /// Frame TGeoVolume *v0AFra = new TGeoVolumeAssembly("V0AFra"); for (int i=0;i<2;i++) { @@ -342,7 +460,7 @@ void AliVZEROv7::CreateGeometry() TGeoVolume *v0AFraB2 = new TGeoVolume("V0AFraB2",sV0AFraB2,medV0AFra); v0AFraB1->SetLineColor(kV0AColorFra); v0AFraB2->SetLineColor(kV0AColorFra); v0AFra->AddNode(v0AFraB1,1); - v0AFra->AddNode(v0AFraB2,1); // Prefer 2 GeoObjects insted of 3 GeoMovements + v0AFra->AddNode(v0AFraB2,1); new TGeoTubeSeg( "sV0AFraR1b", fV0AR0-fV0AFraWd/2., fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 0, 45); new TGeoTubeSeg( "sV0AFraR2b", fV0AR1-fV0AFraWd/2., @@ -366,13 +484,13 @@ void AliVZEROv7::CreateGeometry() v0AFraR1->SetLineColor(kV0AColorFra); v0AFraR2->SetLineColor(kV0AColorFra); v0AFraR3->SetLineColor(kV0AColorFra); v0AFraR4->SetLineColor(kV0AColorFra); v0AFraR5->SetLineColor(kV0AColorFra); - v0AFra->AddNode(v0AFraR1,1); + v0AFra->AddNode(v0AFraR1,1); v0AFra->AddNode(v0AFraR2,1); - v0AFra->AddNode(v0AFraR3,1); + v0AFra->AddNode(v0AFraR3,1); v0AFra->AddNode(v0AFraR4,1); v0AFra->AddNode(v0AFraR5,1); v0ASec->AddNode(v0AFra,1); - + /// Sensitive scintilator TGeoVolume *v0ASci = new TGeoVolumeAssembly("V0ASci"); new TGeoTubeSeg( "sV0AR1b", fV0AR0+fV0AFraWd/2., @@ -396,98 +514,89 @@ void AliVZEROv7::CreateGeometry() v0ASec->AddNode(v0L1,1); v0ASec->AddNode(v0L2,1); v0ASec->AddNode(v0L3,1); - v0ASec->AddNode(v0L4,1); - - /// Non-sensitive scintilator - for (int i=0;i<2;i++) { - v0APts[0+8*i] = fV0AR4; - v0APts[1+8*i] = fV0AFraWd/2.; - v0APts[2+8*i] = fV0AR4*sin45; - v0APts[3+8*i] = (fV0AR4-fV0AFraWd)*sin45; - v0APts[4+8*i] = fV0AR5/cos225*sin45+fV0AFraWd/2.*sin225; - v0APts[5+8*i] = fV0AR5/cos225*sin45-fV0AFraWd/2.*cos225; - v0APts[6+8*i] = fV0AR5/cos225-fV0AFraWd/2./ctg225; - v0APts[7+8*i] = fV0AFraWd/2.; - } - new TGeoArb8("sV0AR5S1", fV0ASciWd/2., v0APts); - new TGeoTubeSeg("sV0AR5S2", fV0AR4-(v0APts[6]-v0APts[0]), - fV0AR4+fV0AFraWd/2., fV0ASciWd/2.+2*preShape, 0, 45); - TGeoCompositeShape *sV0AR5 = new TGeoCompositeShape("V0AR5","(sV0AR5S1 - sV0AR5S2)"); - TGeoVolume *v0AR5 = new TGeoVolume("V0AR5",sV0AR5,medV0ASci); - v0AR5->SetLineColor(kV0AColorSci); - v0ASci->AddNode(v0AR5,1); - v0ASec->AddNode(v0ASci,1); - - /// Segment of innermost octagon - TGeoVolume *v0ASup = new TGeoVolumeAssembly("V0ASup"); - for (int i=0;i<2;i++) { - v0APts[0+8*i] = (fV0AR5-fV0AOctH1)/cos225; v0APts[1+8*i] = 0.; - v0APts[2+8*i] = (fV0AR5-fV0AOctH1)/cos225*sin45; v0APts[3+8*i] = (fV0AR5-fV0AOctH1)/cos225*sin45; - v0APts[4+8*i] = fV0AR5/cos225*sin45; v0APts[5+8*i] = fV0AR5/cos225*sin45; - v0APts[6+8*i] = fV0AR5/cos225; v0APts[7+8*i] = 0.; - } - TGeoArb8 *sV0AOct1 = new TGeoArb8("sV0AOct1", fV0AOctWd/2., v0APts); - TGeoVolume *v0AOct1 = new TGeoVolume("V0AOct1",sV0AOct1,medV0ASup); - v0AOct1->SetLineColor(kV0AColorOct); - v0ASup->AddNode(v0AOct1,1,new TGeoTranslation(0,0,(fV0ASciWd+fV0AOctWd)/2.)); - v0ASup->AddNode(v0AOct1,2,new TGeoTranslation(0,0,-(fV0ASciWd+fV0AOctWd)/2.)); - - /// Segment of outtermost octagon + v0ASec->AddNode(v0L4,1); + + /// Segment of octagon for (int i=0;i<2;i++) { - v0APts[0+8*i] = (fV0AR6-fV0AOctH2)/cos225; v0APts[1+8*i] = 0.; - v0APts[2+8*i] = (fV0AR6-fV0AOctH2)/cos225*sin45; v0APts[3+8*i] = (fV0AR6-fV0AOctH2)/cos225*sin45; - v0APts[4+8*i] = fV0AR6/cos225*sin45; v0APts[5+8*i] = fV0AR6/cos225*sin45; - v0APts[6+8*i] = fV0AR6/cos225; v0APts[7+8*i] = 0.; + v0APts[0+8*i] = fV0AR6-fV0AOctH2; v0APts[1+8*i] = 0.; + v0APts[2+8*i] = (fV0AR6-fV0AOctH2)*sin45; v0APts[3+8*i] = (fV0AR6-fV0AOctH2)*sin45; + v0APts[4+8*i] = fV0AR6*sin45; v0APts[5+8*i] = fV0AR6*sin45; + v0APts[6+8*i] = fV0AR6; v0APts[7+8*i] = 0.; } TGeoArb8 *sV0AOct2 = new TGeoArb8("sV0AOct2", (fV0ASciWd+2*fV0AOctWd)/2., v0APts); TGeoVolume *v0AOct2 = new TGeoVolume("V0AOct2", sV0AOct2,medV0ASup); v0AOct2->SetLineColor(kV0AColorOct); + TGeoVolume *v0ASup = new TGeoVolumeAssembly("V0ASup"); v0ASup->AddNode(v0AOct2,1); v0ASec->AddNode(v0ASup,1); - /// Bunch of fibers - v0APts[ 0] = v0APts[ 2] = -12.5; + //Bunch of fibers + v0APts[ 0] = v0APts[ 2] = -13.0; v0APts[ 1] = v0APts[ 7] = (fV0ASciWd+fV0AOctWd)/2.-0.01; v0APts[ 3] = v0APts[ 5] = (fV0ASciWd+fV0AOctWd)/2.+0.01; - v0APts[ 4] = v0APts[ 6] = +12.5; - v0APts[ 8] = v0APts[10] = -0.5; + v0APts[ 4] = v0APts[ 6] = +13.0; + v0APts[ 8] = v0APts[10] = -10.0; v0APts[ 9] = v0APts[15] = 0.; v0APts[11] = v0APts[13] = 0.25; - v0APts[12] = v0APts[14] = +0.5; - TGeoArb8 *sV0AFib = new TGeoArb8("sV0AFib", (fV0AR6-fV0AR5-fV0AOctH2-0.006)/2., v0APts); - TGeoVolume *v0AFib1 = new TGeoVolume("V0AFib1",sV0AFib,medV0AFib); - TGeoVolume *v0AFib = new TGeoVolumeAssembly("V0AFib"); + v0APts[12] = v0APts[14] = +10.0; + new TGeoArb8("sV0AFib1", 11.5, v0APts); TGeoRotation *rot = new TGeoRotation("rot"); rot->RotateX(-90); rot->RotateZ(-90.+22.5); - v0AFib->AddNode(v0AFib1,1,rot); + TGeoCombiTrans *fibpos1 = new TGeoCombiTrans("fibpos1", (fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 3.8, (fV0AR6-fV0AOctH2+fV0AR5)*sin225/2.-1.8, 0, rot); + fibpos1->RegisterYourself(); + TGeoCompositeShape *sV0AFib1Hole = new TGeoCompositeShape("sV0AFib1Hole","sV0AFib1:fibpos1-sV0AFicR5"); + TGeoVolume *v0AFib1Hole = new TGeoVolume("V0AFib1Hole",sV0AFib1Hole,medV0AFib); + v0AFib1Hole->SetLineColor(kV0AColorFib); + new TGeoArb8("sV0AFib2", 11.5, v0APts); rot = new TGeoRotation("rot"); rot->RotateX(-90); rot->RotateY(180); rot->RotateZ(-90.+22.5); - v0AFib->SetLineColor(kV0AColorFib); - v0AFib->AddNode(v0AFib1,2,rot); - v0ASec->AddNode(v0AFib,1,new TGeoTranslation((fV0AR6-fV0AOctH2+fV0AR5)*cos225/2., - (fV0AR6-fV0AOctH2+fV0AR5)*sin225/2., 0)); - - /// Plates + TGeoCombiTrans *fibpos2 = new TGeoCombiTrans("fibpos2", (fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 3.8, (fV0AR6-fV0AOctH2+fV0AR5)*sin225/2.-1.8, 0, rot); + fibpos2->RegisterYourself(); + TGeoCompositeShape *sV0AFib2Hole = new TGeoCompositeShape("sV0AFib2Hole","sV0AFib2:fibpos2-sV0AFicR5"); + TGeoVolume *v0AFib2Hole = new TGeoVolume("V0AFib2Hole",sV0AFib2Hole,medV0AFib); + v0AFib2Hole->SetLineColor(kV0AColorFib); + TGeoVolume *v0AFib = new TGeoVolumeAssembly("V0AFib"); + v0AFib->AddNode(v0AFib1Hole,1); + v0AFib->AddNode(v0AFib2Hole,1); + v0ASec->AddNode(v0AFib,1); + + /// Plates + new TGeoTube("sV0ANail1PlaInHole", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail2PlaInHole", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoCompositeShape("sV0ANailsPlaInHoles","sV0ANail1PlaInHole:pos1+sV0ANail2PlaInHole:pos2"); + new TGeoTube("sV0ANail1PlaOuHole", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoTube("sV0ANail2PlaOuHole", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoCompositeShape("sV0ANailsPlaOuHoles","sV0ANail1PlaOuHole:pos1+sV0ANail2PlaOuHole:pos2"); for (int i=0;i<2;i++) { v0APts[0+8*i] = fV0AR0; v0APts[1+8*i] = 0.; v0APts[2+8*i] = fV0AR0*sin45; v0APts[3+8*i] = fV0AR0*sin45; - v0APts[4+8*i] = fV0AR6/cos225 * sin45; v0APts[5+8*i] = fV0AR6/cos225*sin45; - v0APts[6+8*i] = fV0AR6/cos225; v0APts[7+8*i] = 0.; - } - TGeoArb8 *sV0APlaIn = new TGeoArb8("sV0APlaIn", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); - TGeoVolume *v0APlaIn = new TGeoVolume("V0APlaIn", sV0APlaIn, medV0APlaIn); - TGeoArb8 *sV0APlaOu = new TGeoArb8("sV0APlaOu", fV0APlaAl/2., v0APts); - TGeoVolume *v0APlaOu = new TGeoVolume("V0APlaOu", sV0APlaOu, medV0APlaOu); - v0APlaIn->SetLineColor(kV0AColorPlaIn); v0APlaOu->SetLineColor(kV0AColorPlaOu); + v0APts[4+8*i] = fV0AR6 * sin45; v0APts[5+8*i] = fV0AR6*sin45; + v0APts[6+8*i] = fV0AR6; v0APts[7+8*i] = 0.; + } + new TGeoArb8("sV0APlaIn", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); + TGeoCompositeShape *sV0APlaInNailsHoles = new TGeoCompositeShape("sV0APlaInNailsHoles","sV0APlaIn-sV0ANailsPlaInHoles"); + TGeoVolume *v0APlaInNailsHoles = new TGeoVolume("V0APlaInNailsHoles", sV0APlaInNailsHoles, medV0APlaIn); + new TGeoArb8("sV0APlaOu", fV0APlaAl/2., v0APts); + TGeoCompositeShape *sV0APlaOuNailsHoles = new TGeoCompositeShape("sV0APlaOuNailsHoles","sV0APlaOu-sV0ANailsPlaOuHoles"); + TGeoVolume *v0APlaOuNailsHoles = new TGeoVolume("V0APlaOuNailsHoles", sV0APlaOuNailsHoles, medV0APlaOu); + v0APlaInNailsHoles->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles->SetLineColor(kV0AColorPlaOu); TGeoVolume *v0APla = new TGeoVolumeAssembly("V0APla"); - v0APla->AddNode(v0APlaIn,1); - v0APla->AddNode(v0APlaOu,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); - v0APla->AddNode(v0APlaOu,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); + v0APla->AddNode(v0APlaInNailsHoles,1); + v0APla->AddNode(v0APlaOuNailsHoles,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); + v0APla->AddNode(v0APlaOuNailsHoles,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); v0ASec->AddNode(v0APla,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); v0ASec->AddNode(v0APla,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + + /// Non-sensitive scintilator + new TGeoTubeSeg("sV0AR5S2", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 0, 45); + TGeoCompositeShape *sV0AR5 = new TGeoCompositeShape("V0AR5","sV0AR5S2 - sV0ACha"); + TGeoVolume *v0AR5 = new TGeoVolume("V0AR5",sV0AR5,medV0ASci); + v0AR5->SetLineColor(kV0AColorSci); + v0ASci->AddNode(v0AR5,1); + v0ASec->AddNode(v0ASci,1); /// PMBox TGeoVolume* v0APM = new TGeoVolumeAssembly("V0APM"); @@ -505,7 +614,7 @@ void AliVZEROv7::CreateGeometry() TGeoVolume *v0APMT2 = new TGeoVolume("V0APMT2", sV0APMT2, medV0APMAlum); TGeoVolume *v0APMT = new TGeoVolumeAssembly("V0APMT"); TGeoTube *sV0APMTT = new TGeoTube("sV0APMTT", 0., fV0APMTR4, fV0APMTB/2.); - TGeoVolume *v0APMTT = new TGeoVolume("V0APMT1", sV0APMTT, medV0APMAlum); + TGeoVolume *v0APMTT = new TGeoVolume("V0APMTT", sV0APMTT, medV0APMAlum); v0APMT1->SetLineColor(kV0AColorPMG); v0APMT2->SetLineColor(kV0AColorPMA); v0APMTT->SetLineColor(kV0AColorPMA); @@ -527,71 +636,1090 @@ void AliVZEROv7::CreateGeometry() double sinAngPMB = TMath::Sin(fV0APMBAng*TMath::DegToRad()); double shiftZ = fV0APMBHt/2. * cosAngPMB - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB; - double shiftR = fV0AR6 + fV0APMBHt/2. * sinAngPMB + fV0APMBTh/2. * cosAngPMB; - v0ASec->AddNode(v0APM,1, new TGeoCombiTrans( shiftR*cos225, shiftR*sin225, shiftZ, rot)); - - /// End of sector definition - //////////////////////////// - - /// Replicate sectors + double shiftR = fV0AR6 + fV0AOctH2 + fV0APlaAl; + v0ASec->AddNode(v0APM,1, new TGeoCombiTrans( shiftR*cos225+1.07, shiftR*sin225, shiftZ, rot)); + + // Aluminium nails + TGeoTube *sV0ANail1 = new TGeoTube("sV0ANail1", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail1 = new TGeoVolume("V0ANail1", sV0ANail1, medV0APMAlum); + v0ANail1->SetLineColor(kV0AColorPMA);// this is the color for aluminium + v0ASec->AddNode(v0ANail1,1,new TGeoTranslation(42.9, 0.51, 0.0)); + TGeoTube *sV0ANail2 = new TGeoTube("sV0ANail2", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail2 = new TGeoVolume("V0ANail2", sV0ANail2, medV0APMAlum); + v0ANail2->SetLineColor(kV0AColorPMA); + v0ASec->AddNode(v0ANail2,1,new TGeoTranslation(30.73,29.98,0.0)); + + /// Replicate sectors and adding sector to v0LE volume TGeoVolume *v0LE = new TGeoVolumeAssembly("V0LE"); - for(int i=0; i<8; i++) { - TGeoRotation *rot = new TGeoRotation("rot", 90., i*45.+90, 90., 90.+i*45.+90, 0., 0.); - v0LE->AddNode(v0ASec,i+1,rot); /// modificacion +1 anhadido + for(int i=0; i<4; i++) { + TGeoRotation *rotation = new TGeoRotation("rotation", 90., i*45., 90., 90.+i*45., 0., 0.); + v0LE->AddNode(v0ASec,i+1,rotation); + } + + //Upper supports + for (int i=0;i<2;i++){ + v0APts[0+8*i] = 0.0; v0APts[1+8*i] = 45.5; + v0APts[2+8*i] = 0.0; v0APts[3+8*i] = 70.4; + v0APts[4+8*i] = 4.0; v0APts[5+8*i] = 68.9; + v0APts[6+8*i] = 4.0; v0APts[7+8*i] = 45.5; } + TGeoArb8 *sV0ASuppur = new TGeoArb8("sV0ASuppur", 1.65, v0APts); + TGeoVolume *v0ASuppur = new TGeoVolume("V0ASuppur", sV0ASuppur, medV0ASup); + v0ASuppur->SetLineColor(kV0AColorOct); + v0LE->AddNode(v0ASuppur,1); + for (int i=0;i<2;i++){ + v0APts[0+8*i] = -0.0; v0APts[1+8*i] = 70.4; + v0APts[2+8*i] = -0.0; v0APts[3+8*i] = 45.5; + v0APts[4+8*i] = -4.0; v0APts[5+8*i] = 45.5; + v0APts[6+8*i] = -4.0; v0APts[7+8*i] = 68.9; + } + TGeoArb8 *sV0ASuppul = new TGeoArb8("sV0ASuppul", 1.65, v0APts); + TGeoVolume *v0ASuppul = new TGeoVolume("V0ASuppul", sV0ASuppul, medV0ASup); + v0ASuppul->SetLineColor(kV0AColorOct); + v0LE->AddNode(v0ASuppul,1); - /// Basis Construction - rot = new TGeoRotation("rot"); rot->RotateX(90-fV0APMBAng); rot->RotateZ(-22.5); - TGeoCombiTrans *pos1 = new TGeoCombiTrans("pos1", shiftR*sin225, shiftR*cos225, shiftZ, rot); - pos1->RegisterYourself(); + + //Definition of sector 5 + TGeoVolume *v0ASec5 = new TGeoVolumeAssembly("V0ASec5"); + + /// For boolean sustraction + double preShape5 = 0.2; + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR0+fV0AFraWd/2.; v0APts[1+8*i] = fV0AFraWd/2.; + v0APts[2+8*i] = -fV0AR0+fV0AFraWd/2.; v0APts[3+8*i] = -2*preShape5; + v0APts[4+8*i] = -fV0AR4-fV0AFraWd/2.-preShape5; v0APts[5+8*i] = -2*preShape5; + v0APts[6+8*i] = -fV0AR4-fV0AFraWd/2.-preShape5; v0APts[7+8*i] = fV0AFraWd/2.; + } + new TGeoArb8("sV0ACha15",fV0ASciWd/1.5,v0APts); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR0*cos45+preShape; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin45+preShape; + v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos45+preShape; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos45-preShape; + v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45-2.*preShape; + v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos45-preShape; + v0APts[7+8*i] = -fV0AR4*sin45-preShape; + } + new TGeoArb8("sV0ACha25", fV0ASciWd/2.+2.*preShape5, v0APts); + new TGeoCompositeShape("sV0ACha125","sV0ACha15+sV0ACha25"); + new TGeoTube("sV0ANail15Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos15 = new TGeoTranslation("pos15", -42.9, -0.51, 0.0); + pos15->RegisterYourself(); + new TGeoTube("sV0ANail25Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos25 = new TGeoTranslation("pos25",-30.8,-30.04,0.0); + pos25->RegisterYourself(); + TGeoTranslation *pos35 = new TGeoTranslation("pos35",-30.05,-30.79,0.0); + pos35->RegisterYourself(); + new TGeoCompositeShape("sV0ANailsHoles5","sV0ANail15Hole:pos15+sV0ANail25Hole:pos25"); + new TGeoCompositeShape("sV0ACha5","sV0ACha125+sV0ANailsHoles5"); + new TGeoTubeSeg("sV0AFicR55", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2. +2*preShape, 180.0, 225.0); + new TGeoTube("sV0ANail1PlaInHole5", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail2PlaInHole5", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail3PlaInHole5", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoCompositeShape("sV0ANailsPlaInHoles5","sV0ANail1PlaInHole5:pos15+sV0ANail2PlaInHole5:pos25+sV0ANail3PlaInHole5:pos35"); + new TGeoTube("sV0ANail1PlaOuHole5", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoTube("sV0ANail2PlaOuHole5", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoTube("sV0ANail3PlaOuHole5", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoCompositeShape("sV0ANailsPlaOuHoles5","sV0ANail1PlaOuHole5:pos15+sV0ANail2PlaOuHole5:pos25+sV0ANail3PlaOuHole5:pos35"); + + /// Frame + TGeoVolume *v0AFra5 = new TGeoVolumeAssembly("V0AFra5"); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR0+fV0AFraWd/2.; v0APts[1+8*i] = 0.0; + v0APts[2+8*i] = -fV0AR0+fV0AFraWd/2.; v0APts[3+8*i] = -fV0AFraWd/8.; + v0APts[4+8*i] = -fV0AR4-fV0AFraWd/2.; v0APts[5+8*i] = -fV0AFraWd/8.; + v0APts[6+8*i] = -fV0AR4-fV0AFraWd/2.; v0APts[7+8*i] = 0.0; + } + TGeoArb8 *sV0AFraB15 = new TGeoArb8("sV0AFraB15",fV0ASciWd/2.,v0APts); + TGeoVolume *v0AFraB15 = new TGeoVolume("V0AFraB15",sV0AFraB15,medV0AFra); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR0*cos45; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin45; + v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos45; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos45; + v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45; + v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos45; + v0APts[7+8*i] = -fV0AR4*sin45; + } + TGeoArb8 *sV0AFraB25 = new TGeoArb8("sV0AFraB25", fV0ASciWd/2., v0APts); + TGeoVolume *v0AFraB25 = new TGeoVolume("V0AFraB25",sV0AFraB25,medV0AFra); + v0AFraB15->SetLineColor(kV0AColorFra); v0AFraB25->SetLineColor(kV0AColorFra); + v0AFra5->AddNode(v0AFraB15,1); + v0AFra5->AddNode(v0AFraB25,1); // Prefer 2 GeoObjects insted of 3 GeoMovements + new TGeoTubeSeg( "sV0AFraR1b5", fV0AR0-fV0AFraWd/2., + fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AFraR2b5", fV0AR1-fV0AFraWd/2., + fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AFraR3b5", fV0AR2-fV0AFraWd/2., + fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AFraR4b5", fV0AR3-fV0AFraWd/2., + fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AFraR5b5", fV0AR4-fV0AFraWd/2., + fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + TGeoCompositeShape *sV0AFraR15 = new TGeoCompositeShape("sV0AFraR15","sV0AFraR1b5-sV0ACha5"); + TGeoCompositeShape *sV0AFraR25 = new TGeoCompositeShape("sV0AFraR25","sV0AFraR2b5-sV0ACha5"); + TGeoCompositeShape *sV0AFraR35 = new TGeoCompositeShape("sV0AFraR35","sV0AFraR3b5-sV0ACha5"); + TGeoCompositeShape *sV0AFraR45 = new TGeoCompositeShape("sV0AFraR45","sV0AFraR4b5-sV0ACha5"); + TGeoCompositeShape *sV0AFraR55 = new TGeoCompositeShape("sV0AFraR55","sV0AFraR5b5-sV0ACha5"); + TGeoVolume *v0AFraR15 = new TGeoVolume("V0AFraR15",sV0AFraR15,medV0AFra); + TGeoVolume *v0AFraR25 = new TGeoVolume("V0AFraR25",sV0AFraR25,medV0AFra); + TGeoVolume *v0AFraR35 = new TGeoVolume("V0AFraR35",sV0AFraR35,medV0AFra); + TGeoVolume *v0AFraR45 = new TGeoVolume("V0AFraR45",sV0AFraR45,medV0AFra); + TGeoVolume *v0AFraR55 = new TGeoVolume("V0AFraR55",sV0AFraR55,medV0AFra); + v0AFraR15->SetLineColor(kV0AColorFra); v0AFraR25->SetLineColor(kV0AColorFra); + v0AFraR35->SetLineColor(kV0AColorFra); v0AFraR45->SetLineColor(kV0AColorFra); + v0AFraR55->SetLineColor(kV0AColorFra); + v0AFra5->AddNode(v0AFraR15,1); + v0AFra5->AddNode(v0AFraR25,1); + v0AFra5->AddNode(v0AFraR35,1); + v0AFra5->AddNode(v0AFraR45,1); + v0AFra5->AddNode(v0AFraR55,1); + v0ASec5->AddNode(v0AFra5,1); + + /// Sensitive scintilator + TGeoVolume *v0ASci5 = new TGeoVolumeAssembly("V0ASci5"); + new TGeoTubeSeg( "sV0AR1b5", fV0AR0+fV0AFraWd/2., + fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AR2b5", fV0AR1+fV0AFraWd/2., + fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AR3b5", fV0AR2+fV0AFraWd/2., + fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + new TGeoTubeSeg( "sV0AR4b5", fV0AR3+fV0AFraWd/2., + fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 180.0, 225.0); + TGeoCompositeShape *sV0AR15 = new TGeoCompositeShape("sV0AR15","sV0AR1b5-sV0ACha5"); + TGeoCompositeShape *sV0AR25 = new TGeoCompositeShape("sV0AR25","sV0AR2b5-sV0ACha5"); + TGeoCompositeShape *sV0AR35 = new TGeoCompositeShape("sV0AR35","sV0AR3b5-sV0ACha5"); + TGeoCompositeShape *sV0AR45 = new TGeoCompositeShape("sV0AR45","sV0AR4b5-sV0ACha5"); + TGeoVolume *v0L15 = new TGeoVolume("V0L15",sV0AR15,medV0ASci); + TGeoVolume *v0L25 = new TGeoVolume("V0L25",sV0AR25,medV0ASci); + TGeoVolume *v0L35 = new TGeoVolume("V0L35",sV0AR35,medV0ASci); + TGeoVolume *v0L45 = new TGeoVolume("V0L45",sV0AR45,medV0ASci); + v0L15->SetLineColor(kV0AColorSci); v0L25->SetLineColor(kV0AColorSci); + v0L35->SetLineColor(kV0AColorSci); v0L45->SetLineColor(kV0AColorSci); + v0ASci5->AddNode(v0L15,1); + v0ASci5->AddNode(v0L25,1); + v0ASci5->AddNode(v0L35,1); + v0ASci5->AddNode(v0L45,1); + + /// Segment of octagon + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR6+fV0AOctH2; v0APts[1+8*i] = 0.; + v0APts[2+8*i] = -(fV0AR7-fV0AOctH2)*cos654; v0APts[3+8*i] = -(fV0AR7-fV0AOctH2)*sin654; + v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654; + v0APts[6+8*i] = -fV0AR6; v0APts[7+8*i] = 0.; + } + TGeoArb8 *sV0AOct25 = new TGeoArb8("sV0AOct25", (fV0ASciWd+2*fV0AOctWd)/2., v0APts); + TGeoVolume *v0AOct25 = new TGeoVolume("V0AOct25", sV0AOct25,medV0ASup); + v0AOct25->SetLineColor(kV0AColorOct); + TGeoVolume *v0ASup5 = new TGeoVolumeAssembly("V0ASup5"); + v0ASup5->AddNode(v0AOct25,1); + v0ASec5->AddNode(v0ASup5,1); + + //Bunch of fibers + v0APts[ 0] = v0APts[ 2] = -14.0; + v0APts[ 1] = v0APts[ 7] = (fV0ASciWd+fV0AOctWd)/2.-0.01; + v0APts[ 3] = v0APts[ 5] = (fV0ASciWd+fV0AOctWd)/2.+0.01; + v0APts[ 4] = v0APts[ 6] = +14.0; + v0APts[ 8] = v0APts[10] = -10.0; + v0APts[ 9] = v0APts[15] = 0.; + v0APts[11] = v0APts[13] = 0.25; + v0APts[12] = v0APts[14] = +10.0; + new TGeoArb8("sV0AFib15", 11.8, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(-90); + rot->RotateZ(90+22.5); + TGeoCombiTrans *fib15pos = new TGeoCombiTrans("fib15pos", -(fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. + + 3.3, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. + 1.5, 0, rot); + fib15pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib15Hole = new TGeoCompositeShape("sV0AFib15Hole", "sV0AFib15:fib15pos-sV0AFicR55"); + TGeoVolume *v0AFib15Hole = new TGeoVolume("V0AFib15",sV0AFib15Hole,medV0AFib); + v0AFib15Hole->SetLineColor(kV0AColorFib); + new TGeoArb8("sV0AFib25", 11.8, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(-90); + rot->RotateY(180); + rot->RotateZ(90+22.5); + TGeoCombiTrans *fib25pos = new TGeoCombiTrans("fib25pos", -(fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. + + 3.3, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. + 1.5, 0, rot); + fib25pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib25Hole = new TGeoCompositeShape("sV0AFib25Hole","sV0AFib25:fib25pos-sV0AFicR55"); + TGeoVolume *v0AFib25Hole = new TGeoVolume("V0AFib25Hole",sV0AFib25Hole,medV0AFib); + v0AFib25Hole->SetLineColor(kV0AColorFib); + TGeoVolume *v0AFib5 = new TGeoVolumeAssembly("V0AFib5"); + v0AFib5->AddNode(v0AFib15Hole,1); + v0AFib5->AddNode(v0AFib25Hole,1); + v0ASec5->AddNode(v0AFib5,1); + + /// Non-sensitive scintilator + new TGeoTubeSeg("sV0AR5S25", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 180.0, 225.0); + TGeoCompositeShape *sV0AR55 = new TGeoCompositeShape("V0AR55","sV0AR5S25 - sV0ACha5"); + TGeoVolume *v0AR55 = new TGeoVolume("V0AR55",sV0AR55,medV0ASci); + v0AR55->SetLineColor(kV0AColorSci); + v0ASci5->AddNode(v0AR55,1); + v0ASec5->AddNode(v0ASci5,1); + + /// Plates + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR0; v0APts[1+8*i] = 0.; + v0APts[2+8*i] = -fV0AR0*cos654; v0APts[3+8*i] = -fV0AR0*sin654; + v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654; + v0APts[6+8*i] = -fV0AR6; v0APts[7+8*i] = 0.; + } + new TGeoArb8("sV0APlaIn5", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); + TGeoCompositeShape *sV0APlaInNailsHoles5 = new TGeoCompositeShape("sV0APlaInNailsHoles5","sV0APlaIn5-sV0ANailsPlaInHoles5"); + TGeoVolume *v0APlaInNailsHoles5 = new TGeoVolume("V0APlaInNailsHoles5", sV0APlaInNailsHoles5, medV0APlaIn); + new TGeoArb8("sV0APlaOu5", fV0APlaAl/2., v0APts); + TGeoCompositeShape *sV0APlaOuNailsHoles5 = new TGeoCompositeShape("sV0APlaOuNailsHoles5","sV0APlaOu5-sV0ANailsPlaOuHoles5"); + TGeoVolume *v0APlaOuNailsHoles5 = new TGeoVolume("V0APlaOuNailsHoles5", sV0APlaOuNailsHoles5, medV0APlaOu); + v0APlaInNailsHoles5->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles5->SetLineColor(kV0AColorPlaOu); + TGeoVolume *v0APla5 = new TGeoVolumeAssembly("V0APla5"); + v0APla5->AddNode(v0APlaInNailsHoles5,1); + v0APla5->AddNode(v0APlaOuNailsHoles5,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); + v0APla5->AddNode(v0APlaOuNailsHoles5,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); + v0ASec5->AddNode(v0APla5,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + v0ASec5->AddNode(v0APla5,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + + /// PMBox + TGeoVolume* v0APM5 = new TGeoVolumeAssembly("V0APM5"); + new TGeoBBox("sV0APMB15", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.); + new TGeoBBox("sV0APMB25", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW); + TGeoCompositeShape *sV0APMB5 = new TGeoCompositeShape("sV0APMB5","sV0APMB15-sV0APMB25"); + TGeoVolume *v0APMB5 = new TGeoVolume("V0APMB5",sV0APMB5, medV0APMAlum); + v0APMB5->SetLineColor(kV0AColorPMA); + v0APM5->AddNode(v0APMB5,1); + + /// PMTubes + TGeoTube *sV0APMT15 = new TGeoTube("sV0APMT15", fV0APMTR1, fV0APMTR2, fV0APMTH/2.); + TGeoVolume *v0APMT15 = new TGeoVolume("V0APMT15", sV0APMT15, medV0APMGlass); + TGeoTube *sV0APMT25 = new TGeoTube("sV0APMT25", fV0APMTR3, fV0APMTR4, fV0APMTH/2.); + TGeoVolume *v0APMT25 = new TGeoVolume("V0APMT25", sV0APMT25, medV0APMAlum); + TGeoVolume *v0APMT5 = new TGeoVolumeAssembly("V0APMT5"); + TGeoTube *sV0APMTT5 = new TGeoTube("sV0APMTT5", 0., fV0APMTR4, fV0APMTB/2.); + TGeoVolume *v0APMTT5 = new TGeoVolume("V0APMTT5", sV0APMTT5, medV0APMAlum); + v0APMT5->SetLineColor(kV0AColorPMG); + v0APMT25->SetLineColor(kV0AColorPMA); + v0APMTT5->SetLineColor(kV0AColorPMA); + rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90); + v0APMT5->AddNode(v0APMT15,1,rot); + v0APMT5->AddNode(v0APMT25,1,rot); + v0APMT5->AddNode(v0APMTT5,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot)); + double autoShift5 = (fV0APMBWd-2*fV0APMBWdW)/4.; + v0APM5->AddNode(v0APMT5, 1, new TGeoTranslation(-1.5*autoShift5, 0, 0)); + v0APM5->AddNode(v0APMT5, 2, new TGeoTranslation(-0.5*autoShift5, 0, 0)); + v0APM5->AddNode(v0APMT5, 3, new TGeoTranslation(+0.5*autoShift5, 0, 0)); + v0APM5->AddNode(v0APMT5, 4, new TGeoTranslation(+1.5*autoShift5, 0, 0)); + + /// PM + rot = new TGeoRotation("rot"); + rot->RotateX(-90+30); + rot->RotateY(0); + rot->RotateZ(-65-3); + double cosAngPMB5 = TMath::Cos(fV0APMBAng*TMath::DegToRad()); + double sinAngPMB5 = TMath::Sin(fV0APMBAng*TMath::DegToRad()); + double shiftZ5 = fV0APMBHt/2. * cosAngPMB5 + - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB5; + double shiftR5 = fV0AR6 + fV0AOctH2 + fV0APlaAl; + v0ASec5->AddNode(v0APM5,1, new TGeoCombiTrans( -shiftR5*cos225-1.3, -shiftR5*sin225, shiftZ5, rot)); + + // Aluminium nails + TGeoTube *sV0ANail51 = new TGeoTube("sV0ANail51", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail51 = new TGeoVolume("V0ANail51", sV0ANail51, medV0APMAlum); + v0ANail51->SetLineColor(kV0AColorPMA);// this is the color for aluminium + v0ASec5->AddNode(v0ANail51,1,new TGeoTranslation(-42.9,-0.51,0.0)); + TGeoTube *sV0ANail52 = new TGeoTube("sV0ANail52", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail52 = new TGeoVolume("V0ANail52", sV0ANail52, medV0APMAlum); + v0ANail52->SetLineColor(kV0AColorPMA); + v0ASec5->AddNode(v0ANail52,1,new TGeoTranslation(-30.8,-30.04,0.0)); + + // Adding sector to v0LE volume + v0LE->AddNode(v0ASec5, 1); + + + //Definition of sector 6 + TGeoVolume *v0ASec6 = new TGeoVolumeAssembly("V0ASec6"); + + /// For boolean sustraction + double preShape6 = 0.2; + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -preShape6; v0APts[1+8*i] = -fV0AR0+fV0AFraWd/2.-preShape6; + v0APts[2+8*i] = 0.0; v0APts[3+8*i] = -fV0AR0+fV0AFraWd/2.-preShape6; + v0APts[4+8*i] = 0.0; v0APts[5+8*i] = -fV0AR4-fV0AFraWd/2.+preShape6; + v0APts[6+8*i] = -preShape6; v0APts[7+8*i] = -fV0AR4-fV0AFraWd/2.+preShape6; + } + new TGeoArb8("sV0ACha16",fV0ASciWd/1.5,v0APts); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AR0*cos45+preShape; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin45+preShape; + v0APts[2+8*i] = -(fV0AR0-fV0AFraWd/2.)*cos45+preShape; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[4+8*i] = -(fV0AR4+fV0AFraWd/2.)*cos45-preShape; + v0APts[5+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45-preShape; + v0APts[6+8*i] = -(fV0AR4+fV0AFraWd)*cos45-preShape; + v0APts[7+8*i] = -fV0AR4*sin45-preShape; + } + new TGeoArb8("sV0ACha26", fV0ASciWd/2.+2.*preShape, v0APts); + new TGeoCompositeShape("sV0ACha126","sV0ACha16+sV0ACha26"); + new TGeoTube("sV0ANail16Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos16 = new TGeoTranslation("pos16",-0.51,-42.9,0.0); + pos16->RegisterYourself(); + new TGeoTube("sV0ANail26Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos26 = new TGeoTranslation("pos26",-30.05,-30.79,0.0); + pos26->RegisterYourself(); + new TGeoCompositeShape("sV0ANailsHoles6","sV0ANail16Hole:pos16+sV0ANail26Hole:pos26"); + new TGeoCompositeShape("sV0ACha6","sV0ACha126+sV0ANailsHoles6"); + new TGeoTubeSeg("sV0AFicR56", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 225, 270.0); + new TGeoTube("sV0ANail1PlaInHole6", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail1PlaOuHole6", 0.0, 0.4, (fV0APlaAl)/2.); + + /// Frame + TGeoVolume *v0AFra6 = new TGeoVolumeAssembly("V0AFra6"); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -fV0AFraWd/2.; v0APts[1+8*i] = -fV0AR0-fV0AFraWd/2.; + v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR0-fV0AFraWd/2.; + v0APts[4+8*i] = 0.; v0APts[5+8*i] = -fV0AR4+fV0AFraWd/2.; + v0APts[6+8*i] = -fV0AFraWd/2.; v0APts[7+8*i] = -fV0AR4+fV0AFraWd/2.; + } + TGeoArb8 *sV0AFraB16 = new TGeoArb8("sV0AFraB16",fV0ASciWd/2.,v0APts); + TGeoVolume *v0AFraB16 = new TGeoVolume("V0AFraB16",sV0AFraB16,medV0AFra); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -(fV0AR0+fV0AFraWd/2.)*cos45; + v0APts[1+8*i] = -(fV0AR0+fV0AFraWd/2.)*sin45; + v0APts[2+8*i] = -fV0AR0*cos45; + v0APts[3+8*i] = -(fV0AR0+fV0AFraWd)*sin45; + v0APts[4+8*i] = -(fV0AR4-fV0AFraWd/6.)*cos45; + v0APts[5+8*i] = -fV0AR4*sin45; + v0APts[6+8*i] = -(fV0AR4-fV0AFraWd)*cos45; + v0APts[7+8*i] = -(fV0AR4-fV0AFraWd/2.)*sin45; + } + TGeoArb8 *sV0AFraB26 = new TGeoArb8("sV0AFraB26", fV0ASciWd/2., v0APts); + TGeoVolume *v0AFraB26 = new TGeoVolume("V0AFraB26",sV0AFraB26,medV0AFra); + v0AFraB16->SetLineColor(kV0AColorFra); v0AFraB26->SetLineColor(kV0AColorFra); + v0AFra6->AddNode(v0AFraB16,1); + v0AFra6->AddNode(v0AFraB26,1); // Prefer 2 GeoObjects insted of 3 GeoMovements + new TGeoTubeSeg( "sV0AFraR1b6", fV0AR0-fV0AFraWd/2., + fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AFraR2b6", fV0AR1-fV0AFraWd/2., + fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AFraR3b6", fV0AR2-fV0AFraWd/2., + fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AFraR4b6", fV0AR3-fV0AFraWd/2., + fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AFraR5b6", fV0AR4-fV0AFraWd/2., + fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + TGeoCompositeShape *sV0AFraR16 = new TGeoCompositeShape("sV0AFraR16","sV0AFraR1b6-sV0ACha6"); + TGeoCompositeShape *sV0AFraR26 = new TGeoCompositeShape("sV0AFraR26","sV0AFraR2b6-sV0ACha6"); + TGeoCompositeShape *sV0AFraR36 = new TGeoCompositeShape("sV0AFraR36","sV0AFraR3b6-sV0ACha6"); + TGeoCompositeShape *sV0AFraR46 = new TGeoCompositeShape("sV0AFraR46","sV0AFraR4b6-sV0ACha6"); + TGeoCompositeShape *sV0AFraR56 = new TGeoCompositeShape("sV0AFraR56","sV0AFraR5b6-sV0ACha6"); + TGeoVolume *v0AFraR16 = new TGeoVolume("V0AFraR16",sV0AFraR16,medV0AFra); + TGeoVolume *v0AFraR26 = new TGeoVolume("V0AFraR26",sV0AFraR26,medV0AFra); + TGeoVolume *v0AFraR36 = new TGeoVolume("V0AFraR36",sV0AFraR36,medV0AFra); + TGeoVolume *v0AFraR46 = new TGeoVolume("V0AFraR46",sV0AFraR46,medV0AFra); + TGeoVolume *v0AFraR56 = new TGeoVolume("V0AFraR56",sV0AFraR56,medV0AFra); + v0AFraR16->SetLineColor(kV0AColorFra); v0AFraR26->SetLineColor(kV0AColorFra); + v0AFraR36->SetLineColor(kV0AColorFra); v0AFraR46->SetLineColor(kV0AColorFra); + v0AFraR56->SetLineColor(kV0AColorFra); + v0AFra6->AddNode(v0AFraR16,1); + v0AFra6->AddNode(v0AFraR26,1); + v0AFra6->AddNode(v0AFraR36,1); + v0AFra6->AddNode(v0AFraR46,1); + v0AFra6->AddNode(v0AFraR56,1); + v0ASec6->AddNode(v0AFra6,1); + + /// Sensitive scintilator + TGeoVolume *v0ASci6 = new TGeoVolumeAssembly("V0ASci6"); + new TGeoTubeSeg( "sV0AR1b6", fV0AR0+fV0AFraWd/2., + fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AR2b6", fV0AR1+fV0AFraWd/2., + fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AR3b6", fV0AR2+fV0AFraWd/2., + fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + new TGeoTubeSeg( "sV0AR4b6", fV0AR3+fV0AFraWd/2., + fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 225.0, 270.0); + TGeoCompositeShape *sV0AR16 = new TGeoCompositeShape("sV0AR16","sV0AR1b6-sV0ACha6"); + TGeoCompositeShape *sV0AR26 = new TGeoCompositeShape("sV0AR26","sV0AR2b6-sV0ACha6"); + TGeoCompositeShape *sV0AR36 = new TGeoCompositeShape("sV0AR36","sV0AR3b6-sV0ACha6"); + TGeoCompositeShape *sV0AR46 = new TGeoCompositeShape("sV0AR46","sV0AR4b6-sV0ACha6"); + TGeoVolume *v0L16 = new TGeoVolume("V0L16",sV0AR16,medV0ASci); + TGeoVolume *v0L26 = new TGeoVolume("V0L26",sV0AR26,medV0ASci); + TGeoVolume *v0L36 = new TGeoVolume("V0L36",sV0AR36,medV0ASci); + TGeoVolume *v0L46 = new TGeoVolume("V0L46",sV0AR46,medV0ASci); + v0L16->SetLineColor(kV0AColorSci); v0L26->SetLineColor(kV0AColorSci); + v0L36->SetLineColor(kV0AColorSci); v0L46->SetLineColor(kV0AColorSci); + v0ASci6->AddNode(v0L16,1); + v0ASci6->AddNode(v0L26,1); + v0ASci6->AddNode(v0L36,1); + v0ASci6->AddNode(v0L46,1); + + // Bunch of fibers + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -10.0; v0APts[1+8*i] = 13.1; + v0APts[2+8*i] = 10.0; v0APts[3+8*i] = 13.1; + v0APts[4+8*i] = 8.0; v0APts[5+8*i] = -29.0; + v0APts[6+8*i] = -12.0; v0APts[7+8*i] = -12.0; + } + new TGeoArb8("sV0AFib16", 0.01, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(2.0); + rot->RotateY(180.0); + rot->RotateZ(90+22.5); + TGeoCombiTrans *fib16pos = new TGeoCombiTrans("fib16pos", -40.0 + 3.3, -50.0 + 1.5, 0.5, rot); + fib16pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib16Hole = new TGeoCompositeShape("sV0AFib16Hole", "sV0AFib16:fib16pos-sV0AFicR56"); + TGeoVolume *v0AFib16Hole = new TGeoVolume("V0AFib16Hole",sV0AFib16Hole,medV0AFib); + v0AFib16Hole->SetLineColor(kV0AColorFib); + new TGeoArb8("sV0AFib26", 0.01, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(-2.0); + rot->RotateY(180.0); + rot->RotateZ(90+22.5); + TGeoCombiTrans *fib26pos = new TGeoCombiTrans("fib26pos", -40.0 + 3.3, -50.0 + 1.5, -0.5, rot); + fib26pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib26Hole = new TGeoCompositeShape("sV0AFib26Hole", "sV0AFib26:fib26pos-sV0AFicR56"); + TGeoVolume *v0AFib26Hole = new TGeoVolume("V0AFib26Hole",sV0AFib26Hole,medV0AFib); + v0AFib26Hole->SetLineColor(kV0AColorFib); + TGeoVolume *v0AFib6 = new TGeoVolumeAssembly("V0AFib6"); + v0AFib6->AddNode(v0AFib16Hole,1); + v0AFib6->AddNode(v0AFib26Hole,1); + v0ASec6->AddNode(v0AFib6,1); + + /// Non-sensitive scintilator + new TGeoTubeSeg("sV0AR5S26", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 225.0, 270.0); + TGeoCompositeShape *sV0AR56 = new TGeoCompositeShape("V0AR56","sV0AR5S26 - sV0ACha6"); + TGeoVolume *v0AR56 = new TGeoVolume("V0AR56",sV0AR56,medV0ASci); + v0AR56->SetLineColor(kV0AColorSci); + v0ASci6->AddNode(v0AR56,1); + v0ASec6->AddNode(v0ASci6,1); + + /// Segment of octagon + for (int i=0;i<2;i++) { + v0APts[0+8*i] = 0.; v0APts[1+8*i] = -(fV0AR7-fV0AOctH2)*sin654; + v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR7*sin654; + v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654; + v0APts[6+8*i] = -(fV0AR7-fV0AOctH2)*cos654; v0APts[7+8*i] = -(fV0AR7-fV0AOctH2)*sin654; + } + TGeoArb8 *sV0AOct26 = new TGeoArb8("sV0AOct26", (fV0ASciWd+2*fV0AOctWd)/2., v0APts); + TGeoVolume *v0AOct26 = new TGeoVolume("V0AOct26", sV0AOct26,medV0ASup); + v0AOct26->SetLineColor(kV0AColorOct); + TGeoVolume *v0ASup6 = new TGeoVolumeAssembly("V0ASup6"); + v0ASup6->AddNode(v0AOct26,1); + v0ASec6->AddNode(v0ASup6,1); + + /// Plates for (int i=0;i<2;i++) { - v0APts[0+8*i] = fV0AR6/cos225*sin45; v0APts[1+8*i] = fV0AR6/cos225*sin45; - v0APts[2+8*i] = 0; v0APts[3+8*i] = fV0AR6/cos225; - v0APts[4+8*i] = 0; v0APts[5+8*i] = fV0AR6/cos225+fV0APlaEx; - v0APts[6+8*i] = fV0AR6/cos225-(fV0AR6/cos225+fV0APlaEx)/ctg225; - v0APts[7+8*i] = fV0AR6/cos225+fV0APlaEx; - } - new TGeoArb8("sV0APlaExIn1", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); - new TGeoArb8("sV0APlaExOu1", fV0APlaAl/2., v0APts); - TGeoCompositeShape *sV0APlaExIn = new TGeoCompositeShape("sV0APlaExIn","sV0APlaExIn1-sV0APMB1:pos1"); - TGeoVolume *v0APlaExIn = new TGeoVolume("V0APlaExIn", sV0APlaExIn, medV0APlaIn); - TGeoCompositeShape *sV0APlaExOu = new TGeoCompositeShape("sV0APlaExOu","sV0APlaExOu1-sV0APMB1:pos1"); - TGeoVolume *v0APlaExOu = new TGeoVolume("V0APlaExOu", sV0APlaExOu, medV0APlaOu); - v0APlaExIn->SetLineColor(kV0AColorPlaIn); v0APlaExOu->SetLineColor(kV0AColorPlaOu); - TGeoVolume *v0APlaEx = new TGeoVolumeAssembly("V0APlaEx"); - v0APlaEx->AddNode(v0APlaExIn,1); - v0APlaEx->AddNode(v0APlaExOu,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); - v0APlaEx->AddNode(v0APlaExOu,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); + v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR0; + v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR7*sin654; + v0APts[4+8*i] = -fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654; + v0APts[6+8*i] = -fV0AR0*cos654; v0APts[7+8*i] = -fV0AR0*sin654; + } + new TGeoArb8("sV0APlaIn6", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); + TGeoCompositeShape *sV0APlaInNailsHoles6 = new TGeoCompositeShape("sV0APlaInNailsHoles6","sV0APlaIn6-sV0ANail1PlaInHole6:pos16"); + TGeoVolume *v0APlaInNailsHoles6 = new TGeoVolume("V0APlaInNailsHoles6", sV0APlaInNailsHoles6, medV0APlaIn); + new TGeoArb8("sV0APlaOu6", fV0APlaAl/2., v0APts); + TGeoCompositeShape *sV0APlaOuNailsHoles6 = new TGeoCompositeShape("sV0APlaOuNailsHoles6","sV0APlaOu6-sV0ANail1PlaOuHole6:pos16"); + TGeoVolume *v0APlaOuNailsHoles6 = new TGeoVolume("V0APlaOuNailsHoles6", sV0APlaOuNailsHoles6, medV0APlaOu); + v0APlaInNailsHoles6->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles6->SetLineColor(kV0AColorPlaOu); + TGeoVolume *v0APla6 = new TGeoVolumeAssembly("V0APla6"); + v0APla6->AddNode(v0APlaInNailsHoles6,1); + v0APla6->AddNode(v0APlaOuNailsHoles6,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); + v0APla6->AddNode(v0APlaOuNailsHoles6,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); + v0ASec6->AddNode(v0APla6,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + v0ASec6->AddNode(v0APla6,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + + /// PMBox + TGeoVolume* v0APM6 = new TGeoVolumeAssembly("V0APM6"); + new TGeoBBox("sV0APMB16", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.); + new TGeoBBox("sV0APMB26", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW); + TGeoCompositeShape *sV0APMB6 = new TGeoCompositeShape("sV0APMB6","sV0APMB16-sV0APMB26"); + TGeoVolume *v0APMB6 = new TGeoVolume("V0APMB6",sV0APMB6, medV0APMAlum); + v0APMB6->SetLineColor(kV0AColorPMA); + v0APM6->AddNode(v0APMB6,1); + + /// PMTubes + TGeoTube *sV0APMT16 = new TGeoTube("sV0APMT16", fV0APMTR1, fV0APMTR2, fV0APMTH/2.); + TGeoVolume *v0APMT16 = new TGeoVolume("V0APMT16", sV0APMT16, medV0APMGlass); + TGeoTube *sV0APMT26 = new TGeoTube("sV0APMT26", fV0APMTR3, fV0APMTR4, fV0APMTH/2.); + TGeoVolume *v0APMT26 = new TGeoVolume("V0APMT26", sV0APMT26, medV0APMAlum); + TGeoVolume *v0APMT6 = new TGeoVolumeAssembly("V0APMT6"); + TGeoTube *sV0APMTT6 = new TGeoTube("sV0APMTT6", 0., fV0APMTR4, fV0APMTB/2.); + TGeoVolume *v0APMTT6 = new TGeoVolume("V0APMTT6", sV0APMTT6, medV0APMAlum); + v0APMT6->SetLineColor(kV0AColorPMG); + v0APMT26->SetLineColor(kV0AColorPMA); + v0APMTT6->SetLineColor(kV0AColorPMA); + rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90); + v0APMT6->AddNode(v0APMT16,1,rot); + v0APMT6->AddNode(v0APMT26,1,rot); + v0APMT6->AddNode(v0APMTT6,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot)); + double autoShift6 = (fV0APMBWd-2*fV0APMBWdW)/4.; + v0APM6->AddNode(v0APMT6, 1, new TGeoTranslation(-1.5*autoShift6, 0, 0)); + v0APM6->AddNode(v0APMT6, 2, new TGeoTranslation(-0.5*autoShift6, 0, 0)); + v0APM6->AddNode(v0APMT6, 3, new TGeoTranslation(+0.5*autoShift6, 0, 0)); + v0APM6->AddNode(v0APMT6, 4, new TGeoTranslation(+1.5*autoShift6, 0, 0)); + + /// PM + rot = new TGeoRotation("rot"); + rot->RotateX(-90+30); + rot->RotateY(0); + rot->RotateZ(-65-3); + double cosAngPMB6 = TMath::Cos(fV0APMBAng*TMath::DegToRad()); + double sinAngPMB6 = TMath::Sin(fV0APMBAng*TMath::DegToRad()); + double shiftZ6 = fV0APMBHt/2. * cosAngPMB6 + - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB6; + double shiftR6 = fV0AR6 + fV0AR1 + fV0AOctWd + fV0APlaAl/3.; + v0ASec6->AddNode(v0APM6,1, new TGeoCombiTrans( -shiftR6*cos45-1.3, -shiftR6*sin45, shiftZ6, rot)); + + /// Support + TGeoBBox *sV0ASuppbl = new TGeoBBox("sV0ASuppbl", 2.0, 18.13, fV0ASciWd/2.); + TGeoVolume *v0ASuppbl = new TGeoVolume("V0ASuppbl", sV0ASuppbl, medV0ASup); + v0ASuppbl->SetLineColor(kV0AColorOct); + v0ASec6->AddNode(v0ASuppbl,1,new TGeoTranslation(-2.0,-63.64,0.0)); + + // Aluminium nail + TGeoTube *sV0ANail61 = new TGeoTube("sV0ANail61", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail61 = new TGeoVolume("V0ANail61", sV0ANail61, medV0APMAlum); + v0ANail61->SetLineColor(kV0AColorPMA);// this is the color for aluminium + v0ASec6->AddNode(v0ANail61,1,new TGeoTranslation(-0.51,-42.9,0.0)); + TGeoTube *sV0ANail62 = new TGeoTube("sV0ANail62", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail62 = new TGeoVolume("V0ANail62", sV0ANail62, medV0APMAlum); + v0ANail62->SetLineColor(kV0AColorPMA); + v0ASec6->AddNode(v0ANail62,1,new TGeoTranslation(-30.05,-30.79,0.0)); + + // Adding sector to v0LE volume + v0LE->AddNode(v0ASec6, 1); + + + //Definition of sector 7 + TGeoVolume *v0ASec7 = new TGeoVolumeAssembly("V0ASec7"); + + /// For boolean sustraction + double preShape7 = 0.2; + for (int i=0;i<2;i++) { + v0APts[0+8*i] = 0.0; v0APts[1+8*i] = -fV0AR0+fV0AFraWd/2.-preShape7; + v0APts[2+8*i] = fV0AFraWd/2.; v0APts[3+8*i] = -fV0AR0+fV0AFraWd/2.-preShape7; + v0APts[4+8*i] = fV0AFraWd/2.; v0APts[5+8*i] = -fV0AR4-fV0AFraWd/2.+preShape7; + v0APts[6+8*i] = 0.0; v0APts[7+8*i] = -fV0AR4-fV0AFraWd/2.+preShape7; + } + new TGeoArb8("sV0ACha17",fV0ASciWd/1.5,v0APts); for (int i=0;i<2;i++) { - v0APts[0+8*i] = fV0AR6/cos225-(fV0AR6/cos225+fV0APlaEx)/ctg225-fV0ABasHt*sin45; - v0APts[1+8*i] = fV0AR6/cos225+fV0APlaEx-fV0ABasHt*sin45; - v0APts[2+8*i] = 0; v0APts[3+8*i] = fV0AR6/cos225+fV0APlaEx-fV0ABasHt; - v0APts[4+8*i] = 0; v0APts[5+8*i] = fV0AR6/cos225+fV0APlaEx; - v0APts[6+8*i] = fV0AR6/cos225-(fV0AR6/cos225+fV0APlaEx)/ctg225; - v0APts[7+8*i] = fV0AR6/cos225+fV0APlaEx; - } - new TGeoArb8("sV0ABas1", (fV0ASciWd+2*fV0AOctWd)/2., v0APts); - TGeoCompositeShape *sV0ABas = new TGeoCompositeShape("sV0ABas","sV0ABas1-sV0APMB1:pos1"); - TGeoVolume *v0ABas = new TGeoVolume("V0ABas", sV0ABas, medV0ABas); - v0ABas->SetLineColor(kV0AColorBas); - TGeoVolume *v0ABasis = new TGeoVolumeAssembly("V0ABasis"); - rot = new TGeoRotation("rot",90.,180.,90.,90.,0.,0.); - v0ABasis->AddNode(v0APlaEx,1, new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); - v0ABasis->AddNode(v0APlaEx,2, new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); - v0ABasis->AddNode(v0APlaEx,3, new TGeoCombiTrans(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.,rot)); - v0ABasis->AddNode(v0APlaEx,4, new TGeoCombiTrans(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.,rot)); - v0ABasis->AddNode(v0ABas,1); - v0ABasis->AddNode(v0ABas,2,rot); + v0APts[0+8*i] = (fV0AR0-fV0AFraWd/2.)*cos45-preShape7; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[2+8*i] = fV0AR0*cos45-preShape7; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd)*sin45+preShape7; + v0APts[4+8*i] = (fV0AR4+fV0AFraWd)*cos45+preShape7; + v0APts[5+8*i] = -fV0AR4*sin45-preShape7; + v0APts[6+8*i] = (fV0AR4+fV0AFraWd/2.)*cos45+preShape7; + v0APts[7+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45-2.*preShape7; + } + new TGeoArb8("sV0ACha27", fV0ASciWd/2.+2.*preShape, v0APts); + new TGeoCompositeShape("sV0ACha127","sV0ACha17+sV0ACha27"); + new TGeoTube("sV0ANail17Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos17 = new TGeoTranslation("pos17",0.51,-42.9,0.0); + pos17->RegisterYourself(); + new TGeoTube("sV0ANail27Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos27 = new TGeoTranslation("pos27",30.05,-30.79,0.0); + pos27->RegisterYourself(); + new TGeoCompositeShape("sV0ANailsHoles7","sV0ANail17Hole:pos17+sV0ANail27Hole:pos27"); + new TGeoCompositeShape("sV0ACha7","sV0ACha127+sV0ANailsHoles7"); + new TGeoTubeSeg("sV0AFicR57", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 270.0, 315.0); + new TGeoTube("sV0ANail1PlaInHole7", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail1PlaOuHole7", 0.0, 0.4, (fV0APlaAl)/2.); + + /// Frame + TGeoVolume *v0AFra7 = new TGeoVolumeAssembly("V0AFra7"); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR0-fV0AFraWd/2.; + v0APts[2+8*i] = fV0AFraWd/2.; v0APts[3+8*i] = -fV0AR0-fV0AFraWd/2.; + v0APts[4+8*i] = fV0AFraWd/2.; v0APts[5+8*i] = -fV0AR4+fV0AFraWd/2.; + v0APts[6+8*i] = 0.; v0APts[7+8*i] = -fV0AR4+fV0AFraWd/2.; + } + TGeoArb8 *sV0AFraB17 = new TGeoArb8("sV0AFraB17",fV0ASciWd/2.,v0APts); + TGeoVolume *v0AFraB17 = new TGeoVolume("V0AFraB17",sV0AFraB17,medV0AFra); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = fV0AR0*cos45-fV0AFraWd; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd)*sin45; + v0APts[2+8*i] = (fV0AR0-fV0AFraWd/2.)*cos45; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[4+8*i] = (fV0AR4+fV0AFraWd/2.)*cos45/2.; + v0APts[5+8*i] = -fV0AR4*sin45/2.; + v0APts[6+8*i] = (fV0AR4+fV0AFraWd/4.)*cos45/2.; + v0APts[7+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45/2.; + } + TGeoArb8 *sV0AFraB27 = new TGeoArb8("sV0AFraB27", fV0ASciWd/2., v0APts); + TGeoVolume *v0AFraB27 = new TGeoVolume("V0AFraB27",sV0AFraB27,medV0AFra); + v0AFraB17->SetLineColor(kV0AColorFra); v0AFraB27->SetLineColor(kV0AColorFra); + v0AFra7->AddNode(v0AFraB17,1); + v0AFra7->AddNode(v0AFraB27,1); // Prefer 2 GeoObjects insted of 3 GeoMovements + new TGeoTubeSeg( "sV0AFraR1b7", fV0AR0-fV0AFraWd/2., + fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AFraR2b7", fV0AR1-fV0AFraWd/2., + fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AFraR3b7", fV0AR2-fV0AFraWd/2., + fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AFraR4b7", fV0AR3-fV0AFraWd/2., + fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AFraR5b7", fV0AR4-fV0AFraWd/2., + fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + TGeoCompositeShape *sV0AFraR17 = new TGeoCompositeShape("sV0AFraR17","sV0AFraR1b7-sV0ACha7"); + TGeoCompositeShape *sV0AFraR27 = new TGeoCompositeShape("sV0AFraR27","sV0AFraR2b7-sV0ACha7"); + TGeoCompositeShape *sV0AFraR37 = new TGeoCompositeShape("sV0AFraR37","sV0AFraR3b7-sV0ACha7"); + TGeoCompositeShape *sV0AFraR47 = new TGeoCompositeShape("sV0AFraR47","sV0AFraR4b7-sV0ACha7"); + TGeoCompositeShape *sV0AFraR57 = new TGeoCompositeShape("sV0AFraR57","sV0AFraR5b7-sV0ACha7"); + TGeoVolume *v0AFraR17 = new TGeoVolume("V0AFraR17",sV0AFraR17,medV0AFra); + TGeoVolume *v0AFraR27 = new TGeoVolume("V0AFraR27",sV0AFraR27,medV0AFra); + TGeoVolume *v0AFraR37 = new TGeoVolume("V0AFraR37",sV0AFraR37,medV0AFra); + TGeoVolume *v0AFraR47 = new TGeoVolume("V0AFraR47",sV0AFraR47,medV0AFra); + TGeoVolume *v0AFraR57 = new TGeoVolume("V0AFraR57",sV0AFraR57,medV0AFra); + v0AFraR17->SetLineColor(kV0AColorFra); v0AFraR27->SetLineColor(kV0AColorFra); + v0AFraR37->SetLineColor(kV0AColorFra); v0AFraR47->SetLineColor(kV0AColorFra); + v0AFraR57->SetLineColor(kV0AColorFra); + v0AFra7->AddNode(v0AFraR17,1); + v0AFra7->AddNode(v0AFraR27,1); + v0AFra7->AddNode(v0AFraR37,1); + v0AFra7->AddNode(v0AFraR47,1); + v0AFra7->AddNode(v0AFraR57,1); + v0ASec7->AddNode(v0AFra7,1); + + /// Sensitive scintilator + TGeoVolume *v0ASci7 = new TGeoVolumeAssembly("V0ASci7"); + new TGeoTubeSeg( "sV0AR1b7", fV0AR0+fV0AFraWd/2., + fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AR2b7", fV0AR1+fV0AFraWd/2., + fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AR3b7", fV0AR2+fV0AFraWd/2., + fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + new TGeoTubeSeg( "sV0AR4b7", fV0AR3+fV0AFraWd/2., + fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 270.0, 315.0); + TGeoCompositeShape *sV0AR17 = new TGeoCompositeShape("sV0AR17","sV0AR1b7-sV0ACha7"); + TGeoCompositeShape *sV0AR27 = new TGeoCompositeShape("sV0AR27","sV0AR2b7-sV0ACha7"); + TGeoCompositeShape *sV0AR37 = new TGeoCompositeShape("sV0AR37","sV0AR3b7-sV0ACha7"); + TGeoCompositeShape *sV0AR47 = new TGeoCompositeShape("sV0AR47","sV0AR4b7-sV0ACha7"); + TGeoVolume *v0L17 = new TGeoVolume("V0L17",sV0AR17,medV0ASci); + TGeoVolume *v0L27 = new TGeoVolume("V0L27",sV0AR27,medV0ASci); + TGeoVolume *v0L37 = new TGeoVolume("V0L37",sV0AR37,medV0ASci); + TGeoVolume *v0L47 = new TGeoVolume("V0L47",sV0AR47,medV0ASci); + v0L17->SetLineColor(kV0AColorSci); v0L27->SetLineColor(kV0AColorSci); + v0L37->SetLineColor(kV0AColorSci); v0L47->SetLineColor(kV0AColorSci); + v0ASci7->AddNode(v0L17,1); + v0ASci7->AddNode(v0L27,1); + v0ASci7->AddNode(v0L37,1); + v0ASci7->AddNode(v0L47,1); + + // Bunch of fibers + for (int i=0;i<2;i++) { + v0APts[0+8*i] = -10.0; v0APts[1+8*i] = 13.1; + v0APts[2+8*i] = 10.0; v0APts[3+8*i] = 13.1; + v0APts[4+8*i] = 8.0; v0APts[5+8*i] = -29.0; + v0APts[6+8*i] = -12.0; v0APts[7+8*i] = -12.0; + } + new TGeoArb8("sV0AFib17", 0.01, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(-2.0); + rot->RotateY(0.0); + rot->RotateZ(248.0); + TGeoCombiTrans *fib17pos = new TGeoCombiTrans("fib17pos", 40.0 - 3.3, -50.0 + 1.5, 0.5, rot); + fib17pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib17Hole = new TGeoCompositeShape("sV0AFib17Hole", "sV0AFib17:fib17pos-sV0AFicR57"); + TGeoVolume *v0AFib17Hole = new TGeoVolume("V0AFib17Hole",sV0AFib17Hole,medV0AFib); + v0AFib17Hole->SetLineColor(kV0AColorFib); + new TGeoArb8("sV0AFib27", 0.01, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(2.0); + rot->RotateY(0.0); + rot->RotateZ(248.0); + TGeoCombiTrans *fib27pos = new TGeoCombiTrans("fib27pos", 40.0 - 3.3, -50.0 + 1.5, -0.5, rot); + fib27pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib27Hole = new TGeoCompositeShape("sV0AFib27Hole", "sV0AFib27:fib27pos-sV0AFicR57"); + TGeoVolume *v0AFib27Hole = new TGeoVolume("V0AFib27Hole",sV0AFib27Hole,medV0AFib); + v0AFib27Hole->SetLineColor(kV0AColorFib); + TGeoVolume *v0AFib7 = new TGeoVolumeAssembly("V0AFib7"); + v0AFib7->AddNode(v0AFib17Hole,1); + v0AFib7->AddNode(v0AFib27Hole,1); + v0ASec7->AddNode(v0AFib7,1); + + /// Non-sensitive scintilator + new TGeoTubeSeg("sV0AR5S27", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 270.0, 315.0); + TGeoCompositeShape *sV0AR57 = new TGeoCompositeShape("V0AR57","sV0AR5S27 - sV0ACha7"); + TGeoVolume *v0AR57 = new TGeoVolume("V0AR57",sV0AR57,medV0ASci); + v0AR57->SetLineColor(kV0AColorSci); + v0ASci7->AddNode(v0AR57,1); + v0ASec7->AddNode(v0ASci7,1); + + /// Segment of octagon + for (int i=0;i<2;i++) { + v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR7*sin654; + v0APts[2+8*i] = 0.; v0APts[3+8*i] = -(fV0AR7-fV0AOctH2)*sin654; + v0APts[4+8*i] = (fV0AR7-fV0AOctH2)*cos654; v0APts[5+8*i] = -(fV0AR7-fV0AOctH2)*sin654; + v0APts[6+8*i] = fV0AR7*cos654; v0APts[7+8*i] = -fV0AR7*sin654; + } + TGeoArb8 *sV0AOct27 = new TGeoArb8("sV0AOct27", (fV0ASciWd+2*fV0AOctWd)/2., v0APts); + TGeoVolume *v0AOct27 = new TGeoVolume("V0AOct27", sV0AOct27,medV0ASup); + v0AOct27->SetLineColor(kV0AColorOct); + TGeoVolume *v0ASup7 = new TGeoVolumeAssembly("V0ASup7"); + v0ASup7->AddNode(v0AOct27,1); + v0ASec7->AddNode(v0ASup7,1); + + /// Plates + for (int i=0;i<2;i++) { + v0APts[0+8*i] = 0.; v0APts[1+8*i] = -fV0AR7*sin654; + v0APts[2+8*i] = 0.; v0APts[3+8*i] = -fV0AR0; + v0APts[4+8*i] = fV0AR0*cos654; v0APts[5+8*i] = -fV0AR0*sin654; + v0APts[6+8*i] = fV0AR7*cos654; v0APts[7+8*i] = -fV0AR7*sin654; + } + new TGeoArb8("sV0APlaIn7", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); + TGeoCompositeShape *sV0APlaInNailsHoles7 = new TGeoCompositeShape("sV0APlaInNailsHoles7","sV0APlaIn7-sV0ANail1PlaInHole7:pos17"); + TGeoVolume *v0APlaInNailsHoles7 = new TGeoVolume("V0APlaInNailsHoles7", sV0APlaInNailsHoles7, medV0APlaIn); + new TGeoArb8("sV0APlaOu7", fV0APlaAl/2., v0APts); + TGeoCompositeShape *sV0APlaOuNailsHoles7 = new TGeoCompositeShape("sV0APlaOuNailsHoles7","sV0APlaOu7-sV0ANail1PlaOuHole7:pos17"); + TGeoVolume *v0APlaOuNailsHoles7 = new TGeoVolume("V0APlaOuNailsHoles7", sV0APlaOuNailsHoles7, medV0APlaOu); + v0APlaInNailsHoles7->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles7->SetLineColor(kV0AColorPlaOu); + TGeoVolume *v0APla7 = new TGeoVolumeAssembly("V0APla7"); + v0APla7->AddNode(v0APlaInNailsHoles7,1); + v0APla7->AddNode(v0APlaOuNailsHoles7,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); + v0APla7->AddNode(v0APlaOuNailsHoles7,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); + v0ASec7->AddNode(v0APla7,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + v0ASec7->AddNode(v0APla7,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + + /// PMBox + TGeoVolume* v0APM7 = new TGeoVolumeAssembly("V0APM7"); + new TGeoBBox("sV0APMB17", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.); + new TGeoBBox("sV0APMB27", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW); + TGeoCompositeShape *sV0APMB7 = new TGeoCompositeShape("sV0APMB7","sV0APMB17-sV0APMB27"); + TGeoVolume *v0APMB7 = new TGeoVolume("V0APMB7",sV0APMB7, medV0APMAlum); + v0APMB7->SetLineColor(kV0AColorPMA); + v0APM7->AddNode(v0APMB7,1); + + /// PMTubes + TGeoTube *sV0APMT17 = new TGeoTube("sV0APMT17", fV0APMTR1, fV0APMTR2, fV0APMTH/2.); + TGeoVolume *v0APMT17 = new TGeoVolume("V0APMT17", sV0APMT17, medV0APMGlass); + TGeoTube *sV0APMT27 = new TGeoTube("sV0APMT27", fV0APMTR3, fV0APMTR4, fV0APMTH/2.); + TGeoVolume *v0APMT27 = new TGeoVolume("V0APMT27", sV0APMT27, medV0APMAlum); + TGeoVolume *v0APMT7 = new TGeoVolumeAssembly("V0APMT7"); // pk si no choca con la 752 o con la 794 + TGeoTube *sV0APMTT7 = new TGeoTube("sV0APMTT7", 0., fV0APMTR4, fV0APMTB/2.); + TGeoVolume *v0APMTT7 = new TGeoVolume("V0APMTT7", sV0APMTT7, medV0APMAlum); + v0APMT7->SetLineColor(kV0AColorPMG); + v0APMT27->SetLineColor(kV0AColorPMA); + v0APMTT7->SetLineColor(kV0AColorPMA); + rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90); + v0APMT7->AddNode(v0APMT17,1,rot); + v0APMT7->AddNode(v0APMT27,1,rot); + v0APMT7->AddNode(v0APMTT7,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot)); + v0APM7->AddNode(v0APMT7, 1, new TGeoTranslation(-1.5*autoShift, 0, 0)); + v0APM7->AddNode(v0APMT7, 2, new TGeoTranslation(-0.5*autoShift, 0, 0)); + v0APM7->AddNode(v0APMT7, 3, new TGeoTranslation(+0.5*autoShift, 0, 0)); + v0APM7->AddNode(v0APMT7, 4, new TGeoTranslation(+1.5*autoShift, 0, 0)); + + /// PM rot = new TGeoRotation("rot"); - rot->RotateZ(180); - v0LE->AddNode(v0ABasis,1,rot); + rot->RotateX(-90+30); + rot->RotateY(0); + rot->RotateZ(65+3); + double shiftZ7 = fV0APMBHt/2. * cosAngPMB + - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB; + double shiftR7 = fV0AR6 + fV0AR1 + fV0AOctWd + fV0APlaAl/3.; + v0ASec7->AddNode(v0APM7,1, new TGeoCombiTrans( shiftR7*cos45+1.3, -shiftR7*sin45, shiftZ7, rot)); + + // Aluminium nail + TGeoTube *sV0ANail71 = new TGeoTube("sV0ANail71", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail71 = new TGeoVolume("V0ANail71", sV0ANail71, medV0APMAlum); + v0ANail71->SetLineColor(kV0AColorPMA);// this is the color for aluminium + v0ASec7->AddNode(v0ANail71,1,new TGeoTranslation(0.51,-42.9,0.0)); + TGeoTube *sV0ANail72 = new TGeoTube("sV0ANail72", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail72 = new TGeoVolume("V0ANail72", sV0ANail72, medV0APMAlum); + v0ANail72->SetLineColor(kV0AColorPMA); + v0ASec7->AddNode(v0ANail72,1,new TGeoTranslation(30.05,-30.79,0.0)); + + // Support + TGeoBBox *sV0ASuppbr = new TGeoBBox("sV0ASuppbr", 2.0, 18.13, fV0ASciWd/2.); + TGeoVolume *v0ASuppbr = new TGeoVolume("V0ASuppbr", sV0ASuppbr, medV0ASup); + v0ASuppbr->SetLineColor(kV0AColorOct); + v0ASec7->AddNode(v0ASuppbr,1,new TGeoTranslation(2.0,-63.64,0.0)); + + // Adding sector to v0LE volume + v0LE->AddNode(v0ASec7,1); + - // Adding detectors to top volume + //Definition of sector 8 + TGeoVolume *v0ASec8 = new TGeoVolumeAssembly("V0ASec8"); + + /// For boolean sustraction + for (int i=0;i<2;i++) { + v0APts[0+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[1+8*i] = -2*preShape; + v0APts[2+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[3+8*i] = 0.0; + v0APts[4+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[5+8*i] = 0.0; + v0APts[6+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[7+8*i] = -2*preShape; + } + new TGeoArb8("sV0ACha18",fV0ASciWd/1.5,v0APts); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = (fV0AR0-fV0AFraWd/2.)*sin45-preShape; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[2+8*i] = fV0AR0*sin45-fV0AFraWd/2.-preShape; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd)*sin45+preShape; + v0APts[4+8*i] = (fV0AR4+3*fV0AFraWd/2.)*sin45+preShape; + v0APts[5+8*i] = -fV0AR4*sin45-preShape; + v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*sin45+preShape; + v0APts[7+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45-2.*preShape; + } + new TGeoArb8("sV0ACha28", fV0ASciWd/2.+2.*preShape, v0APts); + new TGeoCompositeShape("sV0ACha128","sV0ACha18+sV0ACha28"); + new TGeoTube("sV0ANail18Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos18 = new TGeoTranslation("pos18",42.9,-.51,0.0); + pos18->RegisterYourself(); + new TGeoTube("sV0ANail28Hole", 0.0, 0.4, 1.65); + TGeoTranslation *pos28 = new TGeoTranslation("pos28",30.8,-30.04,0.0); + pos28->RegisterYourself(); + TGeoTranslation *pos38 = new TGeoTranslation("pos38",30.05,-30.79,0.0); + pos38->RegisterYourself(); + new TGeoCompositeShape("sV0ANailsHoles8","sV0ANail18Hole:pos18+sV0ANail28Hole:pos28"); + new TGeoCompositeShape("sV0ACha8","sV0ACha128+sV0ANailsHoles8"); + new TGeoTubeSeg("sV0AFicR58", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2. +2*preShape, 315.0, 360.0); + new TGeoTube("sV0ANail1PlaInHole8", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail2PlaInHole8", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoTube("sV0ANail3PlaInHole8", 0.0, 0.4, (fV0APlaWd-2*fV0APlaAl)/2.); + new TGeoCompositeShape("sV0ANailsPlaInHoles8","sV0ANail1PlaInHole8:pos18+sV0ANail2PlaInHole8:pos28+sV0ANail3PlaInHole8:pos38"); + new TGeoTube("sV0ANail1PlaOuHole8", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoTube("sV0ANail2PlaOuHole8", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoTube("sV0ANail3PlaOuHole8", 0.0, 0.4, (fV0APlaAl)/2.); + new TGeoCompositeShape("sV0ANailsPlaOuHoles8","sV0ANail1PlaOuHole8:pos18+sV0ANail2PlaOuHole8:pos28+sV0ANail3PlaOuHole8:pos38"); + + /// Frame + TGeoVolume *v0AFra8 = new TGeoVolumeAssembly("V0AFra8"); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[1+8*i] = 0.0; + v0APts[2+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[3+8*i] = 0.0; + v0APts[4+8*i] = fV0AR4+fV0AFraWd/2.; v0APts[5+8*i] = -fV0AFraWd/8.; + v0APts[6+8*i] = fV0AR0-fV0AFraWd/2.; v0APts[7+8*i] = -fV0AFraWd/8.; + } + TGeoArb8 *sV0AFraB18 = new TGeoArb8("sV0AFraB18",fV0ASciWd/2.,v0APts); + TGeoVolume *v0AFraB18 = new TGeoVolume("V0AFraB18",sV0AFraB18,medV0AFra); + for (int i=0;i<2;i++) { + v0APts[0+8*i] = (fV0AR0-fV0AFraWd/4.)*sin45; + v0APts[1+8*i] = -(fV0AR0-fV0AFraWd/2.)*sin45; + v0APts[2+8*i] = fV0AR0*sin45-fV0AFraWd/2.; + v0APts[3+8*i] = -(fV0AR0-fV0AFraWd)*sin45; + v0APts[4+8*i] = (fV0AR4+3*fV0AFraWd/2.)*sin45/2.; + v0APts[5+8*i] = -fV0AR4*sin45/2.; + v0APts[6+8*i] = (fV0AR4+fV0AFraWd)*sin45/2.; + v0APts[7+8*i] = -(fV0AR4+fV0AFraWd/2.)*sin45/2.; + } + TGeoArb8 *sV0AFraB28 = new TGeoArb8("sV0AFraB28", fV0ASciWd/2., v0APts); + TGeoVolume *v0AFraB28 = new TGeoVolume("V0AFraB28",sV0AFraB28,medV0AFra); + v0AFraB18->SetLineColor(kV0AColorFra); v0AFraB28->SetLineColor(kV0AColorFra); + v0AFra8->AddNode(v0AFraB18,1); + v0AFra8->AddNode(v0AFraB28,1); // Prefer 2 GeoObjects insted of 3 GeoMovements + new TGeoTubeSeg( "sV0AFraR1b8", fV0AR0-fV0AFraWd/2., + fV0AR0+fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AFraR2b8", fV0AR1-fV0AFraWd/2., + fV0AR1+fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AFraR3b8", fV0AR2-fV0AFraWd/2., + fV0AR2+fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AFraR4b8", fV0AR3-fV0AFraWd/2., + fV0AR3+fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AFraR5b8", fV0AR4-fV0AFraWd/2., + fV0AR4+fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + TGeoCompositeShape *sV0AFraR18 = new TGeoCompositeShape("sV0AFraR18","sV0AFraR1b8-sV0ACha8"); + TGeoCompositeShape *sV0AFraR28 = new TGeoCompositeShape("sV0AFraR28","sV0AFraR2b8-sV0ACha8"); + TGeoCompositeShape *sV0AFraR38 = new TGeoCompositeShape("sV0AFraR38","sV0AFraR3b8-sV0ACha8"); + TGeoCompositeShape *sV0AFraR48 = new TGeoCompositeShape("sV0AFraR48","sV0AFraR4b8-sV0ACha8"); + TGeoCompositeShape *sV0AFraR58 = new TGeoCompositeShape("sV0AFraR58","sV0AFraR5b8-sV0ACha8"); + TGeoVolume *v0AFraR18 = new TGeoVolume("V0AFraR18",sV0AFraR18,medV0AFra); + TGeoVolume *v0AFraR28 = new TGeoVolume("V0AFraR28",sV0AFraR28,medV0AFra); + TGeoVolume *v0AFraR38 = new TGeoVolume("V0AFraR38",sV0AFraR38,medV0AFra); + TGeoVolume *v0AFraR48 = new TGeoVolume("V0AFraR48",sV0AFraR48,medV0AFra); + TGeoVolume *v0AFraR58 = new TGeoVolume("V0AFraR58",sV0AFraR58,medV0AFra); + v0AFraR18->SetLineColor(kV0AColorFra); v0AFraR28->SetLineColor(kV0AColorFra); + v0AFraR38->SetLineColor(kV0AColorFra); v0AFraR48->SetLineColor(kV0AColorFra); + v0AFraR58->SetLineColor(kV0AColorFra); + v0AFra8->AddNode(v0AFraR18,1); + v0AFra8->AddNode(v0AFraR28,1); + v0AFra8->AddNode(v0AFraR38,1); + v0AFra8->AddNode(v0AFraR48,1); + v0AFra8->AddNode(v0AFraR58,1); + v0ASec8->AddNode(v0AFra8,1); + + /// Sensitive scintilator + TGeoVolume *v0ASci8 = new TGeoVolumeAssembly("V0ASci8"); + new TGeoTubeSeg( "sV0AR1b8", fV0AR0+fV0AFraWd/2., + fV0AR1-fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AR2b8", fV0AR1+fV0AFraWd/2., + fV0AR2-fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AR3b8", fV0AR2+fV0AFraWd/2., + fV0AR3-fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + new TGeoTubeSeg( "sV0AR4b8", fV0AR3+fV0AFraWd/2., + fV0AR4-fV0AFraWd/2., fV0ASciWd/2., 315.0, 360.0); + TGeoCompositeShape *sV0AR18 = new TGeoCompositeShape("sV0AR18","sV0AR1b8-sV0ACha8"); + TGeoCompositeShape *sV0AR28 = new TGeoCompositeShape("sV0AR28","sV0AR2b8-sV0ACha8"); + TGeoCompositeShape *sV0AR38 = new TGeoCompositeShape("sV0AR38","sV0AR3b8-sV0ACha8"); + TGeoCompositeShape *sV0AR48 = new TGeoCompositeShape("sV0AR48","sV0AR4b8-sV0ACha8"); + TGeoVolume *v0L18 = new TGeoVolume("V0L18",sV0AR18,medV0ASci); + TGeoVolume *v0L28 = new TGeoVolume("V0L28",sV0AR28,medV0ASci); + TGeoVolume *v0L38 = new TGeoVolume("V0L38",sV0AR38,medV0ASci); + TGeoVolume *v0L48 = new TGeoVolume("V0L48",sV0AR48,medV0ASci); + v0L18->SetLineColor(kV0AColorSci); v0L28->SetLineColor(kV0AColorSci); + v0L38->SetLineColor(kV0AColorSci); v0L48->SetLineColor(kV0AColorSci); + v0ASci8->AddNode(v0L18,1); + v0ASci8->AddNode(v0L28,1); + v0ASci8->AddNode(v0L38,1); + v0ASci8->AddNode(v0L48,1); + + /// Segment of octagon + for (int i=0;i<2;i++) { + v0APts[0+8*i] = fV0AR6; v0APts[1+8*i] = 0.; + v0APts[2+8*i] = fV0AR7*cos654; v0APts[3+8*i] = -fV0AR7*sin654; + v0APts[4+8*i] = (fV0AR7-fV0AOctH2)*cos654; v0APts[5+8*i] = -(fV0AR7-fV0AOctH2)*sin654; + v0APts[6+8*i] = fV0AR6-fV0AOctH2; v0APts[7+8*i] = 0.; + } + TGeoArb8 *sV0AOct28 = new TGeoArb8("sV0AOct28", (fV0ASciWd+2*fV0AOctWd)/2., v0APts); + TGeoVolume *v0AOct28 = new TGeoVolume("V0AOct28", sV0AOct28,medV0ASup); + v0AOct28->SetLineColor(kV0AColorOct); + TGeoVolume *v0ASup8 = new TGeoVolumeAssembly("V0ASup8"); + v0ASup8->AddNode(v0AOct28,1); + v0ASec8->AddNode(v0ASup8,1); + + //Bunch of fibers + v0APts[ 0] = v0APts[ 2] = -14.0; + v0APts[ 1] = v0APts[ 7] = (fV0ASciWd+fV0AOctWd)/2.-0.01; + v0APts[ 3] = v0APts[ 5] = (fV0ASciWd+fV0AOctWd)/2.+0.01; + v0APts[ 4] = v0APts[ 6] = +14.0; + v0APts[ 8] = v0APts[10] = -10.0; + v0APts[ 9] = v0APts[15] = 0.; + v0APts[11] = v0APts[13] = 0.25; + v0APts[12] = v0APts[14] = +10.0; + new TGeoArb8("sV0AFib18", 11.8, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(-90); + rot->RotateZ(-90-22.5); + TGeoCombiTrans *fib18pos = new TGeoCombiTrans("fib18pos", (fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 3.3, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. + 1.5, 0, rot); + fib18pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib18Hole = new TGeoCompositeShape("sV0AFib18Hole", "sV0AFib18:fib18pos-sV0AFicR58"); + TGeoVolume *v0AFib18Hole = new TGeoVolume("V0AFib18",sV0AFib18Hole,medV0AFib); + v0AFib18Hole->SetLineColor(kV0AColorFib); + new TGeoArb8("sV0AFib28", 11.8, v0APts); + rot = new TGeoRotation("rot"); + rot->RotateX(-90); + rot->RotateY(180); + rot->RotateZ(-90-22.5); + TGeoCombiTrans *fib28pos = new TGeoCombiTrans("fib28pos", (fV0AR6-fV0AOctH2+fV0AR5)*cos225/2. - 3.3, -(fV0AR6-fV0AOctH2+fV0AR5)*sin225/2. + 1.5, 0, rot); + fib28pos->RegisterYourself(); + TGeoCompositeShape *sV0AFib28Hole = new TGeoCompositeShape("sV0AFib28Hole", "sV0AFib28:fib28pos-sV0AFicR58"); + TGeoVolume *v0AFib28Hole = new TGeoVolume("V0AFib28Hole",sV0AFib28Hole,medV0AFib); + v0AFib28Hole->SetLineColor(kV0AColorFib); + TGeoVolume *v0AFib8 = new TGeoVolumeAssembly("V0AFib8"); + v0AFib8->AddNode(v0AFib18Hole,1); + v0AFib8->AddNode(v0AFib28Hole,1); + v0ASec8->AddNode(v0AFib8,1); + + /// Non-sensitive scintilator + new TGeoTubeSeg("sV0AR5S28", fV0AR4+fV0AFraWd/2., fV0AR4 + fV0AR0, fV0ASciWd/2.+2*preShape, 315.0, 360.0); + TGeoCompositeShape *sV0AR58 = new TGeoCompositeShape("V0AR58","sV0AR5S28 - sV0ACha8"); + TGeoVolume *v0AR58 = new TGeoVolume("V0AR58",sV0AR58,medV0ASci); + v0AR58->SetLineColor(kV0AColorSci); + v0ASci8->AddNode(v0AR58,1); + v0ASec8->AddNode(v0ASci8,1); + + /// Plates + for (int i=0;i<2;i++) { + v0APts[0+8*i] = fV0AR0; v0APts[1+8*i] = 0.; + v0APts[2+8*i] = fV0AR6; v0APts[3+8*i] = 0.; + v0APts[4+8*i] = fV0AR7*cos654; v0APts[5+8*i] = -fV0AR7*sin654; + v0APts[6+8*i] = fV0AR0*cos654; v0APts[7+8*i] = -fV0AR0*sin654; + } + new TGeoArb8("sV0APlaIn8", (fV0APlaWd-2*fV0APlaAl)/2., v0APts); + TGeoCompositeShape *sV0APlaInNailsHoles8 = new TGeoCompositeShape("sV0APlaInNailsHoles8","sV0APlaIn8-sV0ANailsPlaInHoles8"); + TGeoVolume *v0APlaInNailsHoles8 = new TGeoVolume("V0APlaInNailsHoles8", sV0APlaInNailsHoles8, medV0APlaIn); + new TGeoArb8("sV0APlaOu8", fV0APlaAl/2., v0APts); + TGeoCompositeShape *sV0APlaOuNailsHoles8 = new TGeoCompositeShape("sV0APlaOuNailsHoles8","sV0APlaOu8-sV0ANailsPlaOuHoles8"); + TGeoVolume *v0APlaOuNailsHoles8 = new TGeoVolume("V0APlaOuNailsHoles8", sV0APlaOuNailsHoles8, medV0APlaOu); + v0APlaInNailsHoles8->SetLineColor(kV0AColorPlaIn); v0APlaOuNailsHoles8->SetLineColor(kV0AColorPlaOu); + TGeoVolume *v0APla8 = new TGeoVolumeAssembly("V0APla8"); + v0APla8->AddNode(v0APlaInNailsHoles8,1); + v0APla8->AddNode(v0APlaOuNailsHoles8,1,new TGeoTranslation(0,0,(fV0APlaWd-fV0APlaAl)/2.)); + v0APla8->AddNode(v0APlaOuNailsHoles8,2,new TGeoTranslation(0,0,-(fV0APlaWd-fV0APlaAl)/2.)); + v0ASec8->AddNode(v0APla8,1,new TGeoTranslation(0,0,(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + v0ASec8->AddNode(v0APla8,2,new TGeoTranslation(0,0,-(fV0ASciWd+2*fV0AOctWd+fV0APlaWd)/2.)); + + /// PMBox + TGeoVolume* v0APM8 = new TGeoVolumeAssembly("V0APM1"); + new TGeoBBox("sV0APMB18", fV0APMBWd/2., fV0APMBHt/2., fV0APMBTh/2.); + new TGeoBBox("sV0APMB28", fV0APMBWd/2.-fV0APMBWdW, fV0APMBHt/2.-fV0APMBHtW, fV0APMBTh/2.-fV0APMBThW); + TGeoCompositeShape *sV0APMB8 = new TGeoCompositeShape("sV0APMB8","sV0APMB18-sV0APMB28"); + TGeoVolume *v0APMB8 = new TGeoVolume("V0APMB8",sV0APMB8, medV0APMAlum); + v0APMB8->SetLineColor(kV0AColorPMA); + v0APM8->AddNode(v0APMB8,1); + + /// PMTubes + TGeoTube *sV0APMT18 = new TGeoTube("sV0APMT18", fV0APMTR1, fV0APMTR2, fV0APMTH/2.); + TGeoVolume *v0APMT18 = new TGeoVolume("V0APMT18", sV0APMT18, medV0APMGlass); + TGeoTube *sV0APMT28 = new TGeoTube("sV0APMT28", fV0APMTR3, fV0APMTR4, fV0APMTH/2.); + TGeoVolume *v0APMT28 = new TGeoVolume("V0APMT28", sV0APMT28, medV0APMAlum); + TGeoVolume *v0APMT8 = new TGeoVolumeAssembly("V0APMT8"); + TGeoTube *sV0APMTT8 = new TGeoTube("sV0APMTT8", 0., fV0APMTR4, fV0APMTB/2.); + TGeoVolume *v0APMTT8 = new TGeoVolume("V0APMTT8", sV0APMTT8, medV0APMAlum); + v0APMT8->SetLineColor(kV0AColorPMG); + v0APMT28->SetLineColor(kV0AColorPMA); + v0APMTT8->SetLineColor(kV0AColorPMA); + rot = new TGeoRotation("rot", 90, 0, 180, 0, 90, 90); + v0APMT8->AddNode(v0APMT18,1,rot); + v0APMT8->AddNode(v0APMT28,1,rot); + v0APMT8->AddNode(v0APMTT8,1,new TGeoCombiTrans(0,(fV0APMTH+fV0APMTB)/2.,0,rot)); + double autoShift8 = (fV0APMBWd-2*fV0APMBWdW)/4.; + v0APM8->AddNode(v0APMT8, 1, new TGeoTranslation(-1.5*autoShift8, 0, 0)); + v0APM8->AddNode(v0APMT8, 2, new TGeoTranslation(-0.5*autoShift8, 0, 0)); + v0APM8->AddNode(v0APMT8, 3, new TGeoTranslation(+0.5*autoShift8, 0, 0)); + v0APM8->AddNode(v0APMT8, 4, new TGeoTranslation(+1.5*autoShift8, 0, 0)); + + /// PM + rot = new TGeoRotation("rot"); + rot->RotateX(-90+30); + rot->RotateY(0); + rot->RotateZ(65+3); + double shiftZ8 = fV0APMBHt/2. * cosAngPMB + - ( fV0ASciWd + 2 * fV0AOctWd + 2 * fV0APlaWd )/2. - fV0APMBTh/2. * sinAngPMB; + double shiftR8 = fV0AR6 + fV0AOctH2 + fV0APlaAl; + v0ASec8->AddNode(v0APM8,1, new TGeoCombiTrans( shiftR8*cos225 + 1.3, -shiftR8*sin225, shiftZ8, rot)); + + // Aluminium nails + TGeoTube *sV0ANail81 = new TGeoTube("sV0ANail81", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail81 = new TGeoVolume("V0ANail81", sV0ANail81, medV0APMAlum); + v0ANail81->SetLineColor(kV0AColorPMA);// this is the color for aluminium + v0ASec8->AddNode(v0ANail81,1,new TGeoTranslation(42.9,-.51,0.0)); + TGeoTube *sV0ANail82 = new TGeoTube("sV0ANail82", 0.0, 0.4, 5.09/2.); + TGeoVolume *v0ANail82 = new TGeoVolume("V0ANail82", sV0ANail82, medV0APMAlum); + v0ANail82->SetLineColor(kV0AColorPMA); + v0ASec8->AddNode(v0ANail82,1,new TGeoTranslation(30.8,-30.04,0.0)); + + // Adding sector to v0LE volume + v0LE->AddNode(v0ASec8, 1); + + + // Adding detectors to top volume TGeoVolume *vZERO = new TGeoVolumeAssembly("VZERO"); vZERO->AddNode(v0RI,1,new TGeoTranslation(0, 0, -zdet)); - vZERO->AddNode(v0LE,1,new TGeoTranslation(0, 0, +340)); + vZERO->AddNode(v0LE,1,new TGeoTranslation(0, 0, +327.5)); top->AddNode(vZERO,1); } + +//_____________________________________________________________________________ +void AliVZEROv7::AddAlignableVolumes() const +{ + // + // Create entries for alignable volumes associating the symbolic volume + // name with the corresponding volume path. Needs to be syncronized with + // eventual changes in the geometry. + // + TString vpC = "/ALIC_1/VZERO_1/V0RI_1"; + TString vpA = "/ALIC_1/VZERO_1/V0LE_1"; + TString snC = "VZERO/V0C"; + TString snA = "VZERO/V0A"; + + if(!gGeoManager->SetAlignableEntry(snC.Data(),vpC.Data())) + AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", snC.Data(),vpC.Data())); + if(!gGeoManager->SetAlignableEntry(snA.Data(),vpA.Data())) + AliFatal(Form("Alignable entry %s not created. Volume path %s not valid", snA.Data(),vpA.Data())); + +} + //_____________________________________________________________________________ void AliVZEROv7::CreateMaterials() { @@ -600,8 +1728,8 @@ void AliVZEROv7::CreateMaterials() AliDebug(2,"Create materials"); // Parameters for simulation scope - Int_t fieldType = gAlice->Field()->Integ(); // Field type - Double_t maxField = gAlice->Field()->Max(); // Field max. + Int_t fieldType = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); // Field type + Double_t maxField = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); // Field max. Double_t maxBending = 10; // Max Angle Double_t maxStepSize = 0.01; // Max step size Double_t maxEnergyLoss = 1; // Max Delta E @@ -740,27 +1868,29 @@ void AliVZEROv7::Init() // Initialises version of the VZERO Detector given in Config // Just prints an information message - AliInfo(Form("VZERO version %d initialized \n",IsVersion())); +// AliInfo(Form("VZERO version %d initialized \n",IsVersion())); + + AliDebug(1,"VZERO version 7 initialized"); AliVZERO::Init(); } //_____________________________________________________________________________ void AliVZEROv7::StepManager() { - // Step Manager, called at each step +// Step Manager, called at each step Int_t copy; static Int_t vol[4]; static Float_t hits[21]; static Float_t eloss, tlength; - static Int_t nPhotonsInStep; - static Int_t nPhotons; - static Int_t numStep; + static Int_t nPhotonsInStep = 0; + static Int_t nPhotons = 0; + static Int_t numStep = 0; Int_t ringNumber; Float_t destep, step; numStep += 1; - // We keep only charged tracks : + // We keep only charged tracks : if ( !gMC->TrackCharge() || !gMC->IsTrackAlive() ) return; vol[0] = gMC->CurrentVolOffID(1, vol[1]); @@ -768,31 +1898,46 @@ void AliVZEROv7::StepManager() vol[3] = copy; static Int_t idV0R1 = gMC->VolId("V0R1"); static Int_t idV0L1 = gMC->VolId("V0L1"); + static Int_t idV0L15 = gMC->VolId("V0L15"); + static Int_t idV0L16 = gMC->VolId("V0L16"); + static Int_t idV0L17 = gMC->VolId("V0L17"); + static Int_t idV0L18 = gMC->VolId("V0L18"); static Int_t idV0R2 = gMC->VolId("V0R2"); static Int_t idV0L2 = gMC->VolId("V0L2"); + static Int_t idV0L25 = gMC->VolId("V0L25"); + static Int_t idV0L26 = gMC->VolId("V0L26"); + static Int_t idV0L27 = gMC->VolId("V0L27"); + static Int_t idV0L28 = gMC->VolId("V0L28"); static Int_t idV0R3 = gMC->VolId("V0R3"); static Int_t idV0L3 = gMC->VolId("V0L3"); + static Int_t idV0L35 = gMC->VolId("V0L35"); + static Int_t idV0L36 = gMC->VolId("V0L36"); + static Int_t idV0L37 = gMC->VolId("V0L37"); + static Int_t idV0L38 = gMC->VolId("V0L38"); static Int_t idV0R4 = gMC->VolId("V0R4"); static Int_t idV0L4 = gMC->VolId("V0L4"); + static Int_t idV0L45 = gMC->VolId("V0L45"); + static Int_t idV0L46 = gMC->VolId("V0L46"); + static Int_t idV0L47 = gMC->VolId("V0L47"); + static Int_t idV0L48 = gMC->VolId("V0L48"); static Int_t idV0R5 = gMC->VolId("V0R5"); static Int_t idV0R6 = gMC->VolId("V0R6"); bool hitOnV0C = true; double lightYield; double lightAttenuation; - double nMeters; + double nMeters; double fibToPhot; - if ( gMC->CurrentVolID(copy) == idV0R1 || gMC->CurrentVolID(copy) == idV0L1 ) + if ( gMC->CurrentVolID(copy) == idV0R1 || gMC->CurrentVolID(copy) == idV0L1 || gMC->CurrentVolID(copy) == idV0L15 || gMC->CurrentVolID(copy) == idV0L16 || gMC->CurrentVolID(copy) == idV0L17 || gMC->CurrentVolID(copy) == idV0L18 ) ringNumber = 1; - else if ( gMC->CurrentVolID(copy) == idV0R2 || gMC->CurrentVolID(copy) == idV0L2 ) + else if ( gMC->CurrentVolID(copy) == idV0R2 || gMC->CurrentVolID(copy) == idV0L2 || gMC->CurrentVolID(copy) == idV0L25 || gMC->CurrentVolID(copy) == idV0L26 || gMC->CurrentVolID(copy) == idV0L27 || gMC->CurrentVolID(copy) == idV0L28 ) ringNumber = 2; else if ( gMC->CurrentVolID(copy) == idV0R3 || gMC->CurrentVolID(copy) == idV0R4 - || gMC->CurrentVolID(copy) == idV0L3 ) ringNumber = 3; + || gMC->CurrentVolID(copy) == idV0L3 || gMC->CurrentVolID(copy) == idV0L35 || gMC->CurrentVolID(copy) == idV0L36 || gMC->CurrentVolID(copy) == idV0L37 || gMC->CurrentVolID(copy) == idV0L38 ) ringNumber = 3; else if ( gMC->CurrentVolID(copy) == idV0R5 || gMC->CurrentVolID(copy) == idV0R6 - || gMC->CurrentVolID(copy) == idV0L4 ) ringNumber = 4; + || gMC->CurrentVolID(copy) == idV0L4 || gMC->CurrentVolID(copy) == idV0L45 || gMC->CurrentVolID(copy) == idV0L46 || gMC->CurrentVolID(copy) == idV0L47 || gMC->CurrentVolID(copy) == idV0L48 ) ringNumber = 4; else ringNumber = 0; if (ringNumber) { - if (gMC->CurrentVolID(copy) == idV0L1 || gMC->CurrentVolID(copy) == idV0L2 || - gMC->CurrentVolID(copy) == idV0L3 || gMC->CurrentVolID(copy) == idV0L4) + if (gMC->CurrentVolID(copy) == idV0L1 || gMC->CurrentVolID(copy) == idV0L15 || gMC->CurrentVolID(copy) == idV0L16 || gMC->CurrentVolID(copy) == idV0L17 || gMC->CurrentVolID(copy) == idV0L18 || gMC->CurrentVolID(copy) == idV0L2 || gMC->CurrentVolID(copy) == idV0L25 || gMC->CurrentVolID(copy) == idV0L26 || gMC->CurrentVolID(copy) == idV0L27 || gMC->CurrentVolID(copy) == idV0L28 || gMC->CurrentVolID(copy) == idV0L3 || gMC->CurrentVolID(copy) == idV0L35 || gMC->CurrentVolID(copy) == idV0L36 || gMC->CurrentVolID(copy) == idV0L37 || gMC->CurrentVolID(copy) == idV0L38 || gMC->CurrentVolID(copy) == idV0L4 || gMC->CurrentVolID(copy) == idV0L45 || gMC->CurrentVolID(copy) == idV0L46 || gMC->CurrentVolID(copy) == idV0L47 || gMC->CurrentVolID(copy) == idV0L48) hitOnV0C = false; destep = gMC->Edep(); step = gMC->TrackStep(); @@ -805,7 +1950,7 @@ void AliVZEROv7::StepManager() lightYield = fV0ALightYield; lightAttenuation = fV0ALightAttenuation; nMeters = fV0AnMeters; - fibToPhot = fV0CFibToPhot; + fibToPhot = fV0AFibToPhot; } nPhotonsInStep = Int_t(destep / (lightYield *1e-9) ); nPhotonsInStep = gRandom->Poisson(nPhotonsInStep); @@ -864,6 +2009,9 @@ void AliVZEROv7::StepManager() nPhotonsInStep = 0; numStep = 0; } + if( gMC->IsTrackEntering() || gMC->IsTrackExiting() ) { + AddTrackReference(gAlice->GetMCApp()->GetCurrentTrackNumber(), AliTrackReference::kVZERO); + } } } @@ -894,8 +2042,8 @@ void AliVZEROv7::MakeBranch(Option_t *option) sprintf(branchname,"%s",GetName()); AliDebug(2,Form("fBufferSize = %d",fBufferSize)); const char *cH = strstr(option,"H"); - if (fHits && TreeH() && cH) { - TreeH()->Branch(branchname,&fHits, fBufferSize); + if (fHits && fLoader->TreeH() && cH) { + fLoader->TreeH()->Branch(branchname,&fHits, fBufferSize); AliDebug(2,Form("Making Branch %s for hits",branchname)); } const char *cD = strstr(option,"D"); @@ -935,9 +2083,32 @@ Int_t AliVZEROv7::GetCellId(Int_t *vol, Float_t *hits) } fCellId = index; } else if (hits[2] > 0.0) { - index = (index - 7 + 48) + ( ( ringNumber - 1 ) * 8); - fCellId = index; + // cout << " vol[0] = " << vol[0] << " copy : " << vol[1] + // << " called " << gMC->VolName(vol[0]) << endl; + // cout << " vol[2] = " << vol[2] << " copy : " << vol[3] + // << " called " << gMC->VolName(vol[2]) << endl; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L1")) fCellId = vol[1]+47; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L2")) fCellId = 8+vol[1]+47; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L3")) fCellId = 16+vol[1]+47; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L4")) fCellId = 24+vol[1]+47; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L15")) fCellId = 48+4; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L16")) fCellId = 48+5; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L17")) fCellId = 48+6; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L18")) fCellId = 48+7; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L25")) fCellId = 8+48+4; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L26")) fCellId = 8+48+5; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L27")) fCellId = 8+48+6; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L28")) fCellId = 8+48+7; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L35")) fCellId = 16+48+4; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L36")) fCellId = 16+48+5; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L37")) fCellId = 16+48+6; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L38")) fCellId = 16+48+7; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L45")) fCellId = 24+48+4; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L46")) fCellId = 24+48+5; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L47")) fCellId = 24+48+6; + if (gMC->CurrentVolID(vol[2]) == gMC->VolId("V0L48")) fCellId = 24+48+7; } return fCellId; } +