// --- ROOT libraries ---
#include <TClonesArray.h>
-#include <TGeometry.h>
+#include <TGeoGlobalMagField.h>
#include <TLorentzVector.h>
#include <TMath.h>
-#include <TNode.h>
#include <TObjectTable.h>
-#include <TTUBE.h>
-#include <TTUBS.h>
-#include <TVirtualMC.h>
#include <TParticle.h>
+#include <TVirtualMC.h>
// --- AliRoot header files ---
#include "AliRun.h"
}
-//_____________________________________________________________________________
-void AliVZEROv5::BuildGeometry()
-{
-
-// Builds simple ROOT TNode geometry for event display
-
- AliDebug(2,"VZERO BuildGeometry");
-
- TNode *top;
-
- TNode *v0Rnode, *v0Rnode0, *v0Rnode7, *v0Rnode8, *v0Rnode9, *v0Rnode10;
- TNode *v0Rnode1, *v0Rnode2, *v0Rnode3, *v0Rnode4, *v0Rnode5, *v0Rnode6;
- TNode *v0Lnode, *v0Lnode0;
- TNode *v0Lnode1, *v0Lnode2, *v0Lnode3, *v0Lnode4;
-
- const int kColorVZERO = kGreen;
-
- top = gAlice->GetGeometry()->GetNode("alice");
-
- Float_t height1Right, height2Right, height3Right, height4Right;
- Float_t heightRight;
- Float_t theta;
-
- Float_t halfThickQua;
- Float_t zdet;
- Float_t r0Right, r4Right, rBoxRight;
- Float_t pi = TMath::Pi();
-
- height1Right = 2.6; // height of cell 1, in cm
- height2Right = 4.6; // height of cell 2, in cm
- height3Right = 7.6; // height of cell 3, in cm
- height4Right = 12.7; // height of cell 4, in cm
-
- theta = pi/4.0/2.0;
-
- halfThickQua = fThickness1/2.0;
-
- zdet = 90.0 - 0.6 - fThickness/2.0;
- r0Right = 4.20;
- heightRight = height1Right + height2Right + height3Right + height4Right;
- r4Right = r0Right + heightRight + 0.3;
- rBoxRight = 38.0;
-
- Int_t ndiv = 1;
-
- Float_t partube[3];
-
- partube[0] = r0Right - 0.2;
- partube[1] = r4Right + 1.0;
- partube[2] = fThickness/2.0;
-
- TTUBE *v0RI = new TTUBE("V0RI", "V0RI", "void", partube[0], partube[1], partube[2]);
-
- top->cd();
-
- v0Rnode = new TNode("V0RI","V0RI",v0RI,0.0,0.0,-zdet,0);
-
- v0Rnode->SetLineColor(kYellow);
- fNodes->Add(v0Rnode);
- v0Rnode->SetVisibility(2);
-
-// Rondelles de carbone (epaisseur 3.0 mm) de maintien des cellules ...
-
- Float_t lidThickness = 0.30;
-
- partube[0] = r0Right;
- partube[1] = rBoxRight;
- partube[2] = +lidThickness/2.0;
-
- TTUBE *v0CA = new TTUBE("V0CA", "V0CA", "void",partube[0], partube[1], partube[2]);
-
- v0Rnode->cd();
- v0Rnode7 = new TNode("V0CA", "V0CA",v0CA,0.0,0.0, fThickness/2.0-partube[2],0);
- v0Rnode7->SetLineColor(kYellow);
- fNodes->Add(v0Rnode7);
- v0Rnode->cd();
- v0Rnode8 = new TNode("V0CA", "V0CA",v0CA,0.0,0.0,-fThickness/2.0+partube[2],0);
- v0Rnode8->SetLineColor(kYellow);
- fNodes->Add(v0Rnode8);
-
- partube[0] = r0Right;
- partube[1] = r0Right + 0.3;
- partube[2] = +fThickness/2.0;
-
- TTUBE *v0IR = new TTUBE("V0IR","V0IR","void", partube[0], partube[1], partube[2]);
-
- v0Rnode->cd();
- v0Rnode9 = new TNode("V0IR", "V0IR",v0IR,0.0,0.0,0.0,0);
- v0Rnode9->SetLineColor(kYellow);
- fNodes->Add(v0Rnode9);
-
- partube[0] = rBoxRight - 0.3;
- partube[1] = rBoxRight;
- partube[2] = +fThickness/2.0;
-
- TTUBE *v0ER = new TTUBE("V0ER","V0ER","void", partube[0], partube[1], partube[2]);
-
- v0Rnode->cd();
- v0Rnode10 = new TNode("V0ER", "V0ER",v0ER,0.0,0.0,0.0,0);
- v0Rnode10->SetLineColor(kYellow);
- fNodes->Add(v0Rnode10);
-
- Float_t partubs[5];
-
- partubs[0] = r0Right;
- partubs[1] = r4Right;
- partubs[2] = fThickness/2.0;
- partubs[3] = 90.0-22.5;
- partubs[4] = 135.0-22.5;
-
- TTUBS *v0R0 = new TTUBS("V0R0", "V0R0", "void",partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0R0->SetNumberOfDivisions(ndiv);
-
- Float_t r1Right = r0Right + 0.3 + height1Right;
- Float_t offset = fThickness/2.0 - lidThickness - fThickness1/2.0;
- Float_t offsetFibers = 1.0;
-
- partubs[0] = r0Right + 0.3;
- partubs[1] = r1Right;
- partubs[2] = fThickness1/2.0;
-
- TTUBS *v0R1 = new TTUBS("V0R1", "V0R1", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0R1->SetNumberOfDivisions(ndiv);
-
- Float_t r2Right = r1Right + height2Right;
-
- partubs[0] = r1Right;
- partubs[1] = r2Right;
-
- TTUBS *v0R2 = new TTUBS("V0R2", "V0R2", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0R2->SetNumberOfDivisions(ndiv);
-
-// Ring 3 :
-
- Float_t r3Right = r2Right + height3Right;
-
- partubs[0] = r2Right;
- partubs[1] = r3Right;
- partubs[3] = 90.0-22.5;
- partubs[4] = 112.5-22.5;
-
- TTUBS *v0R3 = new TTUBS("V0R3", "V0R3", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0R3->SetNumberOfDivisions(ndiv);
-
- partubs[3] = 112.5-22.5;
- partubs[4] = 135.0-22.5;
-
- TTUBS *v0R4 = new TTUBS("V0R4", "V0R4", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0R4->SetNumberOfDivisions(ndiv);
-
-// Ring 4 :
-
- partubs[0] = r3Right;
- partubs[1] = r4Right;
- partubs[3] = 90.0-22.5;
- partubs[4] = 112.5-22.5;
-
- TTUBS *v0R5 = new TTUBS("V0R5", "V0R5", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0R5->SetNumberOfDivisions(ndiv);
-
- partubs[3] = 112.5-22.5;
- partubs[4] = 135.0-22.5;
-
- TTUBS *v0R6 = new TTUBS("V0R6", "V0R6", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0R6->SetNumberOfDivisions(ndiv);
-
- Float_t phi;
- Float_t phiDeg= 180./4.;
-
- Int_t ndetR = 1;
-
- char nameNode[12];
-
- for (phi = 22.5; phi < 360.0; phi = phi + phiDeg)
-
- {
- TRotMatrix* mat920 = new TRotMatrix("rot920","rot920", 90.0, +phi, 90., 90.+phi, 0.0, 0.0 );
-
- sprintf(nameNode,"SUBDER%d",ndetR);
-
- v0Rnode->cd();
- v0Rnode0 = new TNode(nameNode,nameNode,v0R0,0.0,0.0, 0.0,mat920);
- v0Rnode0->SetLineColor(kYellow);
- fNodes->Add(v0Rnode0);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode1 = new TNode(nameNode,nameNode,v0R1,0.0,0.0, -offset ,0);
- v0Rnode1->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode1);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode2 = new TNode(nameNode,nameNode,v0R2,0.0,0.0, -offset + offsetFibers,0);
- v0Rnode2->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode2);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode3 = new TNode(nameNode,nameNode,v0R3,0.0,0.0, -offset + 2.0*offsetFibers,0);
- v0Rnode3->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode3);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode4 = new TNode(nameNode,nameNode,v0R4,0.0,0.0, -offset + 2.0*offsetFibers,0);
- v0Rnode4->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode4);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode5 = new TNode(nameNode,nameNode,v0R5,0.0,0.0, -offset + 2.0*offsetFibers,0);
- v0Rnode5->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode5);
- ndetR++;
-
- sprintf(nameNode,"SUBDER%d",ndetR);
- v0Rnode0->cd();
- v0Rnode6 = new TNode(nameNode,nameNode,v0R6,0.0,0.0, -offset + 2.0*offsetFibers,0);
- v0Rnode6->SetLineColor(kColorVZERO);
- fNodes->Add(v0Rnode6);
- ndetR++;
-
- v0Rnode0->SetVisibility(2);
- }
-
-// Left side of VZERO :
-
- Float_t r0Left = 4.3;
- Float_t height1Left = 3.3;
- Float_t height2Left = 6.2;
- Float_t height3Left = 8.9;
- Float_t height4Left = 20.9;
- Float_t heightLeft = height1Left + height2Left + height3Left + height4Left;
-
- Float_t r4Left = r0Left + heightLeft;
-
- partube[0] = r0Left;
- partube[1] = r4Left;
- partube[2] = fThickness1/2.0;
-
- TTUBE *v0LE = new TTUBE("V0LE", "V0LE", "void", partube[0], partube[1], partube[2]);
-
- top->cd();
-
- v0Lnode = new TNode("V0LE","V0LE",v0LE,0.0,0.0,339.0+fThickness1/2.0,0);
-
- v0Lnode->SetLineColor(kBlue);
- fNodes->Add(v0Lnode);
-
- v0Lnode->SetVisibility(2);
-
- partubs[0] = r0Left;
- partubs[1] = r4Left;
- partubs[2] = fThickness1/2.0;
- partubs[3] = 90.0-22.5;
- partubs[4] = 135.0-22.5;
-
- TTUBS *v0L0 = new TTUBS("V0L0", "V0L0", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
-
- v0L0->SetNumberOfDivisions(ndiv);
- v0L0->SetLineColor(7);
-
- Float_t offsetLeft;
- offsetLeft = - fThickness1/2.0;
-
- Float_t r1Left = r0Left + height1Left;
-
- partubs[0] = r0Left;
- partubs[1] = r1Left;
-
- TTUBS *v0L1 = new TTUBS("V0L1", "V0L1", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L1->SetNumberOfDivisions(ndiv);
-
- Float_t r2Left = r1Left + height2Left;
-
- partubs[0] = r1Left;
- partubs[1] = r2Left;
-
- TTUBS *v0L2 = new TTUBS("V0L2", "V0L2", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L2->SetNumberOfDivisions(ndiv);
-
- Float_t r3Left = r2Left + height3Left;
-
- partubs[0] = r2Left;
- partubs[1] = r3Left;
-
- TTUBS *v0L3 = new TTUBS("V0L3", "V0L3", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L3->SetNumberOfDivisions(ndiv);
-
- partubs[0] = r3Left;
- partubs[1] = r4Left;
-
- TTUBS *v0L4 = new TTUBS("V0L4", "V0L4", "void", partubs[0], partubs[1], partubs[2],
- partubs[3], partubs[4]);
- v0L4->SetNumberOfDivisions(ndiv);
-
- Int_t ndetL = 1;
-
- for (phi = 22.5; phi < 360.0; phi = phi + phiDeg)
-
- {
-
- TRotMatrix* mat920 = new TRotMatrix("rot920","rot920", 90.0, +phi, 90., 90.+phi, 0.0, 0.0 );
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
-
- v0Lnode->cd();
- v0Lnode0 = new TNode(nameNode,nameNode,v0L0,0.0,0.0, offsetLeft + halfThickQua,mat920);
- v0Lnode0->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode0);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode1 = new TNode(nameNode,nameNode,v0L1,0.0,0.0, 0.0,0);
- v0Lnode1->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode1);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode2 = new TNode(nameNode,nameNode,v0L2,0.0,0.0, 0.0,0);
- v0Lnode2->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode2);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode3 = new TNode(nameNode,nameNode,v0L3,0.0,0.0, 0.0,0);
- v0Lnode3->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode3);
- ndetL++;
-
- sprintf(nameNode,"SUBDEL%d",ndetL);
- v0Lnode0->cd();
- v0Lnode4 = new TNode(nameNode,nameNode,v0L4,0.0,0.0, 0.0,0);
- v0Lnode4->SetLineColor(kColorVZERO);
- fNodes->Add(v0Lnode4);
- ndetL++;
-
- v0Lnode0->SetVisibility(2);
- }
-}
-
//_____________________________________________________________________________
void AliVZEROv5::CreateMaterials()
{
AliMixture( 6, "Scintillator$",ascin,zscin,denscin,-2,wscin);
- Int_t iSXFLD = gAlice->Field()->Integ();
- Float_t sXMGMX = gAlice->Field()->Max();
+ Int_t iSXFLD = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); // Field type
+ Float_t sXMGMX = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); // Field max.
Float_t tmaxfd, stemax, deemax, epsil, stmin;
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));
}
// cout << "X = " << hits[0] << " Y = " << hits[1] << endl;
Float_t phi = Float_t(TMath::ATan2(Double_t(hits[1]),Double_t(hits[0])) );
- Float_t kRaddeg = 180.0/TMath::Pi();
phi = kRaddeg * phi;
if (index < 7) index = index + 8;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff