/*
$Log$
+ Revision 1.48 2001/03/15 10:35:00 jbarbosa
+ Corrected bug in MakeBranch (was using a different version of STEER)
+
Revision 1.47 2001/03/14 18:13:56 jbarbosa
Several changes to adapt to new IO.
Removed digitising function, using AliRICHMerger::Digitise from now on.
#include <TParticle.h>
#include <TGeometry.h>
#include <TTree.h>
+#include <TH1.h>
+#include <TH2.h>
+#include <TCanvas.h>
+//#include <TPad.h>
+#include <TF1.h>
#include <iostream.h>
#include <strings.h>
//
// Adds a hit to the Hits list
-//
TClonesArray &lhits = *fHits;
new(lhits[fNhits++]) AliRICHHit(fIshunt,track,vol,hits);
AliRICH *pRICH = (AliRICH *) gAlice->GetDetector("RICH");
AliRICHSegmentationV0* segmentation;
AliRICHChamber* iChamber;
-
+ AliRICHGeometry* geometry;
+
iChamber = &(pRICH->Chamber(0));
segmentation=(AliRICHSegmentationV0*) iChamber->GetSegmentationModel(0);
+ geometry=iChamber->GetGeometryModel();
new TBRIK("S_RICH","S_RICH","void",71.09999,11.5,73.15);
//printf("\n\n\n\n\n Padplane w: %f l: %f \n\n\n\n\n", padplane_width/2,padplane_length/2);
//printf("\n\n\n\n\n Padplane w: %f l: %f \n\n\n\n\n", segmentation->GetPadPlaneWidth(), segmentation->GetPadPlaneLength());
+ Float_t offset = 490 + 1.276 - geometry->GetGapThickness()/2; //distance from center of mother volume to methane
+ Float_t deltaphi = 19.5; //phi angle between center of chambers - z direction
+ Float_t deltatheta = 20; //theta angle between center of chambers - x direction
+ Float_t cosphi = TMath::Cos(deltaphi*TMath::Pi()/180);
+ Float_t sinphi = TMath::Sin(deltaphi*TMath::Pi()/180);
+ Float_t costheta = TMath::Cos(deltatheta*TMath::Pi()/180);
+ Float_t sintheta = TMath::Sin(deltatheta*TMath::Pi()/180);
+
+ //printf("\n\n%f %f %f %f %f %f %f\n\n",offset,deltatheta,deltaphi,cosphi,costheta,sinphi,sintheta);
+
+ new TRotMatrix("rot993","rot993",90., 0. , 90. - deltaphi, 90. , deltaphi, -90. );
+ new TRotMatrix("rot994","rot994",90., -deltatheta , 90. , 90.- deltatheta , 0. , 0. );
+ new TRotMatrix("rot995","rot995",90., 0. , 90. , 90. , 0. , 0. );
+ new TRotMatrix("rot996","rot996",90., deltatheta , 90. , 90 + deltatheta , 0. , 0. );
+ new TRotMatrix("rot997","rot997",90., 360. - deltatheta, 108.2 , 90.- deltatheta ,18.2 , 90 - deltatheta);
+ new TRotMatrix("rot998","rot998",90., 0. , 90 + deltaphi , 90. , deltaphi, 90. );
+ new TRotMatrix("rot999","rot999",90., deltatheta , 108.2 , 90.+ deltatheta ,18.2 , 90 + deltatheta);
+
+ Float_t pos1[3]={0. , offset*cosphi , offset*sinphi};
+ Float_t pos2[3]={offset*sintheta , offset*costheta , 0. };
+ Float_t pos3[3]={0. , offset , 0.};
+ Float_t pos4[3]={-offset*sintheta , offset*costheta , 0.};
+ Float_t pos5[3]={offset*sinphi , offset*costheta*cosphi, -offset*sinphi};
+ Float_t pos6[3]={0. , offset*cosphi , -offset*sinphi};
+ Float_t pos7[3]={ -offset*sinphi , offset*costheta*cosphi, -offset*sinphi};
+
top->cd();
- Float_t pos1[3]={0,471.8999,165.2599};
+ //Float_t pos1[3]={0,471.8999,165.2599};
//Chamber(0).SetChamberTransform(pos1[0],pos1[1],pos1[2],
- new TRotMatrix("rot993","rot993",90,0,70.69,90,19.30999,-90);
+ //new TRotMatrix("rot993","rot993",90,0,70.69,90,19.30999,-90);
node = new TNode("RICH1","RICH1","S_RICH",pos1[0],pos1[1],pos1[2],"rot993");
node->SetLineColor(kColorRICH);
node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
fNodes->Add(node);
top->cd();
- Float_t pos2[3]={171,470,0};
+ //Float_t pos2[3]={171,470,0};
//Chamber(1).SetChamberTransform(pos2[0],pos2[1],pos2[2],
- new TRotMatrix("rot994","rot994",90,-20,90,70,0,0);
+ //new TRotMatrix("rot994","rot994",90,-20,90,70,0,0);
node = new TNode("RICH2","RICH2","S_RICH",pos2[0],pos2[1],pos2[2],"rot994");
node->SetLineColor(kColorRICH);
node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
fNodes->Add(node);
top->cd();
- Float_t pos3[3]={0,500,0};
+ //Float_t pos3[3]={0,500,0};
//Chamber(2).SetChamberTransform(pos3[0],pos3[1],pos3[2],
- new TRotMatrix("rot995","rot995",90,0,90,90,0,0);
+ //new TRotMatrix("rot995","rot995",90,0,90,90,0,0);
node = new TNode("RICH3","RICH3","S_RICH",pos3[0],pos3[1],pos3[2],"rot995");
node->SetLineColor(kColorRICH);
node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
fNodes->Add(node);
top->cd();
- Float_t pos4[3]={-171,470,0};
+ //Float_t pos4[3]={-171,470,0};
//Chamber(3).SetChamberTransform(pos4[0],pos4[1],pos4[2],
- new TRotMatrix("rot996","rot996",90,20,90,110,0,0);
+ //new TRotMatrix("rot996","rot996",90,20,90,110,0,0);
node = new TNode("RICH4","RICH4","S_RICH",pos4[0],pos4[1],pos4[2],"rot996");
node->SetLineColor(kColorRICH);
node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
fNodes->Add(node);
top->cd();
- Float_t pos5[3]={161.3999,443.3999,-165.3};
+ //Float_t pos5[3]={161.3999,443.3999,-165.3};
//Chamber(4).SetChamberTransform(pos5[0],pos5[1],pos5[2],
- new TRotMatrix("rot997","rot997",90,340,108.1999,70,18.2,70);
+ //new TRotMatrix("rot997","rot997",90,340,108.1999,70,18.2,70);
node = new TNode("RICH5","RICH5","S_RICH",pos5[0],pos5[1],pos5[2],"rot997");
node->SetLineColor(kColorRICH);
node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
fNodes->Add(node);
top->cd();
- Float_t pos6[3]={0., 471.9, -165.3,};
+ //Float_t pos6[3]={0., 471.9, -165.3,};
//Chamber(5).SetChamberTransform(pos6[0],pos6[1],pos6[2],
- new TRotMatrix("rot998","rot998",90,0,109.3099,90,19.30999,90);
+ //new TRotMatrix("rot998","rot998",90,0,109.3099,90,19.30999,90);
node = new TNode("RICH6","RICH6","S_RICH",pos6[0],pos6[1],pos6[2],"rot998");
node->SetLineColor(kColorRICH);
-
fNodes->Add(node);node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
top->cd();
- Float_t pos7[3]={-161.399,443.3999,-165.3};
+ //Float_t pos7[3]={-161.399,443.3999,-165.3};
//Chamber(6).SetChamberTransform(pos7[0],pos7[1],pos7[2],
- new TRotMatrix("rot999","rot999",90,20,108.1999,110,18.2,110);
+ //new TRotMatrix("rot999","rot999",90,20,108.1999,110,18.2,110);
node = new TNode("RICH7","RICH7","S_RICH",pos7[0],pos7[1],pos7[2],"rot999");
node->SetLineColor(kColorRICH);
node->cd();
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,padplane_length/2 + segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,padplane_length/2 + segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",padplane_width + segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",0,5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
- subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),0,-padplane_length/2 - segmentation->DeadZone()/2,"");
+ subnode = new TNode("PHOTO1","PHOTO1","PHOTO",-padplane_width - segmentation->DeadZone(),5,-padplane_length/2 - segmentation->DeadZone()/2,"");
subnode->SetLineColor(kGreen);
fNodes->Add(subnode);
fNodes->Add(node);
gMC->Gspos("GAP ", 1, "META", 0., geometry->GetGapThickness()/2 - geometry->GetProximityGapThickness()/2 - 0.0001, 0., 0, "ONLY");
gMC->Gspos("META", 1, "SRIC", 0., 1.276, 0., 0, "ONLY");
gMC->Gspos("CSI ", 1, "SRIC", 0., 1.276 + geometry->GetGapThickness()/2 + .25, 0., 0, "ONLY");
+ printf("CSI pos: %f\n",1.276 + geometry->GetGapThickness()/2 + .25);
// Wire support placing
// Place RICH inside ALICE apparatus
- // The placing of the chambers is measured from the vertex to the base of the methane vessel (490 cm)
-
- //Float_t offset = 1.276 - geometry->GetGapThickness()/2;
-
- AliMatrix(idrotm[1000], 90., 0., 70.69, 90., 19.31, -90.);
- AliMatrix(idrotm[1001], 90., -20., 90., 70., 0., 0.);
- AliMatrix(idrotm[1002], 90., 0., 90., 90., 0., 0.);
- AliMatrix(idrotm[1003], 90., 20., 90., 110., 0., 0.);
- AliMatrix(idrotm[1004], 90., 340., 108.2, 70., 18.2, 70.);
- AliMatrix(idrotm[1005], 90., 0., 109.31, 90., 19.31, 90.);
- AliMatrix(idrotm[1006], 90., 20., 108.2, 110., 18.2, 110.);
-
- gMC->Gspos("RICH", 1, "ALIC", 0., 471.9, 165.26, idrotm[1000], "ONLY");
- gMC->Gspos("RICH", 2, "ALIC", 171., 470., 0., idrotm[1001], "ONLY");
- gMC->Gspos("RICH", 3, "ALIC", 0., 500., 0., idrotm[1002], "ONLY");
- gMC->Gspos("RICH", 4, "ALIC", -171., 470., 0., idrotm[1003], "ONLY");
- gMC->Gspos("RICH", 5, "ALIC", 161.4, 443.4, -165.3, idrotm[1004], "ONLY");
- gMC->Gspos("RICH", 6, "ALIC", 0., 471.9, -165.3, idrotm[1005], "ONLY");
- gMC->Gspos("RICH", 7, "ALIC", -161.4, 443.4, -165.3, idrotm[1006], "ONLY");
+ /* old values
+
+ AliMatrix(idrotm[1000], 90., 0., 70.69, 90., 19.31, -90.);
+ AliMatrix(idrotm[1001], 90., -20., 90., 70., 0., 0.);
+ AliMatrix(idrotm[1002], 90., 0., 90., 90., 0., 0.);
+ AliMatrix(idrotm[1003], 90., 20., 90., 110., 0., 0.);
+ AliMatrix(idrotm[1004], 90., 340., 108.2, 70., 18.2, 70.);
+ AliMatrix(idrotm[1005], 90., 0., 109.31, 90., 19.31, 90.);
+ AliMatrix(idrotm[1006], 90., 20., 108.2, 110., 18.2, 110.);
+
+ gMC->Gspos("RICH", 1, "ALIC", 0., 471.9, 165.26, idrotm[1000], "ONLY");
+ gMC->Gspos("RICH", 2, "ALIC", 171., 470., 0., idrotm[1001], "ONLY");
+ gMC->Gspos("RICH", 3, "ALIC", 0., 500., 0., idrotm[1002], "ONLY");
+ gMC->Gspos("RICH", 4, "ALIC", -171., 470., 0., idrotm[1003], "ONLY");
+ gMC->Gspos("RICH", 5, "ALIC", 161.4, 443.4, -165.3, idrotm[1004], "ONLY");
+ gMC->Gspos("RICH", 6, "ALIC", 0., 471.9, -165.3, idrotm[1005], "ONLY");
+ gMC->Gspos("RICH", 7, "ALIC", -161.4, 443.4, -165.3, idrotm[1006], "ONLY");*/
+
+ // The placing of the chambers is measured from the vertex to the base of the methane vessel (490 cm)
+
+ Float_t offset = 490 + 1.276 - geometry->GetGapThickness()/2; //distance from center of mother volume to methane
+ Float_t deltaphi = 19.5; //phi angle between center of chambers - z direction
+ Float_t deltatheta = 20; //theta angle between center of chambers - x direction
+ Float_t cosphi = TMath::Cos(deltaphi*TMath::Pi()/180);
+ Float_t sinphi = TMath::Sin(deltaphi*TMath::Pi()/180);
+ Float_t costheta = TMath::Cos(deltatheta*TMath::Pi()/180);
+ Float_t sintheta = TMath::Sin(deltatheta*TMath::Pi()/180);
+
+ //printf("\n\n%f %f %f %f %f %f %f\n\n",offset,deltatheta,deltaphi,cosphi,costheta,sinphi,sintheta);
+
+ AliMatrix(idrotm[1000], 90., 0. , 90. - deltaphi, 90. , deltaphi, -90. );
+ AliMatrix(idrotm[1001], 90., -deltatheta , 90. , 90.- deltatheta , 0. , 0. );
+ AliMatrix(idrotm[1002], 90., 0. , 90. , 90. , 0. , 0. );
+ AliMatrix(idrotm[1003], 90., deltatheta , 90. , 90 + deltatheta , 0. , 0. );
+ AliMatrix(idrotm[1004], 90., 360. - deltatheta, 108.2 , 90.- deltatheta ,18.2 , 90 - deltatheta);
+ AliMatrix(idrotm[1005], 90., 0. , 90 + deltaphi , 90. , deltaphi, 90. );
+ AliMatrix(idrotm[1006], 90., deltatheta , 108.2 , 90.+ deltatheta ,18.2 , 90 + deltatheta);
+
+ gMC->Gspos("RICH", 1, "ALIC", 0. , offset*cosphi , offset*sinphi ,idrotm[1000], "ONLY");
+ gMC->Gspos("RICH", 2, "ALIC", (offset)*sintheta , offset*costheta , 0. ,idrotm[1001], "ONLY");
+ gMC->Gspos("RICH", 3, "ALIC", 0. , offset , 0. ,idrotm[1002], "ONLY");
+ gMC->Gspos("RICH", 4, "ALIC", -(offset)*sintheta, offset*costheta , 0. ,idrotm[1003], "ONLY");
+ gMC->Gspos("RICH", 5, "ALIC", (offset)*sinphi , offset*costheta*cosphi, -offset*sinphi,idrotm[1004], "ONLY");
+ gMC->Gspos("RICH", 6, "ALIC", 0. , offset*cosphi , -offset*sinphi,idrotm[1005], "ONLY");
+ gMC->Gspos("RICH", 7, "ALIC", -(offset)*sinphi , offset*costheta*cosphi, -offset*sinphi,idrotm[1006], "ONLY");
}
sprintf(branchname,"%sRecHits3D%d",GetName(),i+1);
if (fRecHits3D && gAlice->TreeR()) {
//TBranch* branch = gAlice->MakeBranchInTree(gAlice->TreeR(),branchname, &((*fRecHits3D)[i]), kBufferSize, file) ;
- gAlice->MakeBranchInTree(gAlice->TreeR(),branchname, &((*fRecHits1D)[i]), kBufferSize, file) ;
+ gAlice->MakeBranchInTree(gAlice->TreeR(),branchname, &((*fRecHits3D)[i]), kBufferSize, file) ;
//branch->SetAutoDelete(kFALSE);
}
}
if (gMC->TrackPid() == 50000050 || gMC->TrackPid() == 50000051) {
//printf("Cerenkov\n");
- if (gMC->VolId("CSI ")==gMC->CurrentVolID(copy))
+
+ //if (gMC->TrackPid() == 50000051)
+ //printf("Tracking a feedback\n");
+
+ if (gMC->VolId("CSI ")==gMC->CurrentVolID(copy))
{
//printf("Current volume (should be CSI) (2): %s\n",gMC->CurrentVolName());
//printf("VolId: %d, CurrentVolID: %d\n",gMC->VolId("CSI "),gMC->CurrentVolID(copy));
//printf("Got in CSI\n");
+ //printf("Tracking a %d\n",gMC->TrackPid());
if (gMC->Edep() > 0.){
gMC->TrackPosition(position);
gMC->TrackMomentum(momentum);
}
+void AliRICH::DiagnosticsFE(Int_t evNumber1=0,Int_t evNumber2=0)
+{
+
+ Int_t NpadX = 162; // number of pads on X
+ Int_t NpadY = 162; // number of pads on Y
+
+ Int_t Pad[162][162];
+ for (Int_t i=0;i<NpadX;i++) {
+ for (Int_t j=0;j<NpadY;j++) {
+ Pad[i][j]=0;
+ }
+ }
+
+ // Create some histograms
+
+ TH1F *pionspectra1 = new TH1F("pionspectra1","Pion Spectra",200,-4,2);
+ TH1F *pionspectra2 = new TH1F("pionspectra2","Pion Spectra",200,-4,2);
+ TH1F *pionspectra3 = new TH1F("pionspectra3","Pion Spectra",200,-4,2);
+ TH1F *protonspectra1 = new TH1F("protonspectra1","Proton Spectra",200,-4,2);
+ TH1F *protonspectra2 = new TH1F("protonspectra2","Proton Spectra",200,-4,2);
+ TH1F *protonspectra3 = new TH1F("protonspectra3","Proton Spectra",200,-4,2);
+ TH1F *kaonspectra1 = new TH1F("kaonspectra1","Kaon Spectra",100,-4,2);
+ TH1F *kaonspectra2 = new TH1F("kaonspectra2","Kaon Spectra",100,-4,2);
+ TH1F *kaonspectra3 = new TH1F("kaonspectra3","Kaon Spectra",100,-4,2);
+ TH1F *electronspectra1 = new TH1F("electronspectra1","Electron Spectra",100,-4,2);
+ TH1F *electronspectra2 = new TH1F("electronspectra2","Electron Spectra",100,-4,2);
+ TH1F *electronspectra3 = new TH1F("electronspectra3","Electron Spectra",100,-4,2);
+ TH1F *muonspectra1 = new TH1F("muonspectra1","Muon Spectra",100,-4,2);
+ TH1F *muonspectra2 = new TH1F("muonspectra2","Muon Spectra",100,-4,2);
+ TH1F *muonspectra3 = new TH1F("muonspectra3","Muon Spectra",100,-4,2);
+ TH1F *neutronspectra1 = new TH1F("neutronspectra1","Neutron Spectra",100,-4,2);
+ TH1F *neutronspectra2 = new TH1F("neutronspectra2","Neutron Spectra",100,-4,2);
+ TH1F *neutronspectra3 = new TH1F("neutronspectra2","Neutron Spectra",100,-4,2);
+ TH1F *chargedspectra1 = new TH1F("chargedspectra1","Charged particles above 1 GeV Spectra",100,-1,3);
+ TH1F *chargedspectra2 = new TH1F("chargedspectra2","Charged particles above 1 GeV Spectra",100,-1,3);
+ TH1F *chargedspectra3 = new TH1F("chargedspectra2","Charged particles above 1 GeV Spectra",100,-1,3);
+ TH1F *pionptspectrafinal = new TH1F("pionptspectrafinal","Primary Pions Transverse Momenta at HMPID",20,0,5);
+ TH1F *pionptspectravertex = new TH1F("pionptspectravertex","Primary Pions Transverse Momenta at vertex",20,0,5);
+ TH1F *kaonptspectrafinal = new TH1F("kaonptspectrafinal","Primary Kaons Transverse Momenta at HMPID",20,0,5);
+ TH1F *kaonptspectravertex = new TH1F("kaonptspectravertex","Primary Kaons Transverse Momenta at vertex",20,0,5);
+ //TH1F *hitsPhi = new TH1F("hitsPhi","Distribution of phi angle of incidence",100,-180,180);
+ TH1F *hitsTheta = new TH1F("hitsTheta","Distribution of Theta angle of incidence, all tracks",100,0,50);
+ TH1F *hitsTheta500MeV = new TH1F("hitsTheta500MeV","Distribution of Theta angle of incidence, 0.5-1 GeV primary tracks",100,0,50);
+ TH1F *hitsTheta1GeV = new TH1F("hitsTheta1GeV","Distribution of Theta angle of incidence, 1-2 GeV primary tracks",100,0,50);
+ TH1F *hitsTheta2GeV = new TH1F("hitsTheta2GeV","Distribution of Theta angle of incidence, 2-3 GeV primary tracks",100,0,50);
+ TH1F *hitsTheta3GeV = new TH1F("hitsTheta3GeV","Distribution of Theta angle of incidence, >3 GeV primary tracks",100,0,50);
+ TH2F *production = new TH2F("production","Mother production vertices",100,-300,300,100,0,600);
+
+
+
+
+// Start loop over events
+
+ Int_t pion=0, kaon=0, proton=0, electron=0, positron=0, neutron=0, highneutrons=0, muon=0;
+ Int_t chargedpions=0,primarypions=0,highprimarypions=0,chargedkaons=0,primarykaons=0,highprimarykaons=0;
+ Int_t photons=0, primaryphotons=0, highprimaryphotons=0;
+ TRandom* random=0;
+
+ for (int nev=0; nev<= evNumber2; nev++) {
+ Int_t nparticles = gAlice->GetEvent(nev);
+
+
+ printf ("Event number : %d\n",nev);
+ printf ("Number of particles: %d\n",nparticles);
+ if (nev < evNumber1) continue;
+ if (nparticles <= 0) return;
+
+// Get pointers to RICH detector and Hits containers
+
+ AliRICH *pRICH = (AliRICH *) gAlice->GetDetector("RICH");
+
+ TTree *treeH = gAlice->TreeH();
+ Int_t ntracks =(Int_t) treeH->GetEntries();
+
+// Start loop on tracks in the hits containers
+
+ for (Int_t track=0; track<ntracks;track++) {
+ printf ("Processing Track: %d\n",track);
+ gAlice->ResetHits();
+ treeH->GetEvent(track);
+
+ for(AliRICHHit* mHit=(AliRICHHit*)pRICH->FirstHit(-1);
+ mHit;
+ mHit=(AliRICHHit*)pRICH->NextHit())
+ {
+ //Int_t nch = mHit->fChamber; // chamber number
+ //Float_t x = mHit->X(); // x-pos of hit
+ //Float_t y = mHit->Z(); // y-pos
+ //Float_t z = mHit->Y();
+ //Float_t phi = mHit->fPhi; //Phi angle of incidence
+ Float_t theta = mHit->fTheta; //Theta angle of incidence
+ Float_t px = mHit->MomX();
+ Float_t py = mHit->MomY();
+ Int_t index = mHit->Track();
+ Int_t particle = (Int_t)(mHit->fParticle);
+ Float_t R;
+ Float_t PTfinal;
+ Float_t PTvertex;
+
+ TParticle *current = gAlice->Particle(index);
+
+ //Float_t energy=current->Energy();
+
+ R=TMath::Sqrt(current->Vx()*current->Vx() + current->Vy()*current->Vy());
+ PTfinal=TMath::Sqrt(px*px + py*py);
+ PTvertex=TMath::Sqrt(current->Px()*current->Px() + current->Py()*current->Py());
+
+
+
+ if (TMath::Abs(particle) < 10000000)
+ {
+ hitsTheta->Fill(theta,(float) 1);
+ if (R<5)
+ {
+ if (PTvertex>.5 && PTvertex<=1)
+ {
+ hitsTheta500MeV->Fill(theta,(float) 1);
+ }
+ if (PTvertex>1 && PTvertex<=2)
+ {
+ hitsTheta1GeV->Fill(theta,(float) 1);
+ }
+ if (PTvertex>2 && PTvertex<=3)
+ {
+ hitsTheta2GeV->Fill(theta,(float) 1);
+ }
+ if (PTvertex>3)
+ {
+ hitsTheta3GeV->Fill(theta,(float) 1);
+ }
+ }
+
+ }
+
+ //if (nch == 3)
+ //{
+
+ //printf("Particle type: %d\n",current->GetPdgCode());
+ if (TMath::Abs(particle) < 50000051)
+ {
+ //if (TMath::Abs(particle) == 50000050 || TMath::Abs(particle) == 2112)
+ if (TMath::Abs(particle) == 2112 || TMath::Abs(particle) == 50000050)
+ {
+ //gMC->Rndm(&random, 1);
+ if (random->Rndm() < .1)
+ production->Fill(current->Vz(),R,(float) 1);
+ if (TMath::Abs(particle) == 50000050)
+ //if (TMath::Abs(particle) > 50000000)
+ {
+ photons +=1;
+ if (R<5)
+ {
+ primaryphotons +=1;
+ if (current->Energy()>0.001)
+ highprimaryphotons +=1;
+ }
+ }
+ if (TMath::Abs(particle) == 2112)
+ {
+ neutron +=1;
+ if (current->Energy()>0.0001)
+ highneutrons +=1;
+ }
+ }
+ if (TMath::Abs(particle) < 50000000)
+ {
+ production->Fill(current->Vz(),R,(float) 1);
+ //printf("Adding %d at %f\n",particle,R);
+ }
+ //mip->Fill(x,y,(float) 1);
+ }
+
+ if (TMath::Abs(particle)==211 || TMath::Abs(particle)==111)
+ {
+ if (R<5)
+ {
+ pionptspectravertex->Fill(PTvertex,(float) 1);
+ pionptspectrafinal->Fill(PTfinal,(float) 1);
+ }
+ }
+
+ if (TMath::Abs(particle)==321 || TMath::Abs(particle)==130 || TMath::Abs(particle)==310
+ || TMath::Abs(particle)==311)
+ {
+ if (R<5)
+ {
+ kaonptspectravertex->Fill(PTvertex,(float) 1);
+ kaonptspectrafinal->Fill(PTfinal,(float) 1);
+ }
+ }
+
+
+ if (TMath::Abs(particle)==211 || TMath::Abs(particle)==111)
+ {
+ pionspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf ("fParticle: %d, PDG code:%d\n",particle,current->GetPdgCode());
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ pionspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ {
+ pionspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\R:%f\n\n\n\n\n\n\n\n\n",R);
+ }
+ //printf("Pion mass: %e\n",current->GetCalcMass());
+ pion +=1;
+ if (TMath::Abs(particle)==211)
+ {
+ chargedpions +=1;
+ if (R<5)
+ {
+ primarypions +=1;
+ if (current->Energy()>1)
+ highprimarypions +=1;
+ }
+ }
+ }
+ if (TMath::Abs(particle)==2212)
+ {
+ protonspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //ptspectra->Fill(Pt,(float) 1);
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ protonspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ protonspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf("\n\n\n\n\n\n\nProton mass: %e\n\n\n\n\n\n\n\n\n",current->GetCalcMass());
+ proton +=1;
+ }
+ if (TMath::Abs(particle)==321 || TMath::Abs(particle)==130 || TMath::Abs(particle)==310
+ || TMath::Abs(particle)==311)
+ {
+ kaonspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //ptspectra->Fill(Pt,(float) 1);
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ kaonspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ kaonspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf("Kaon mass: %e\n",current->GetCalcMass());
+ kaon +=1;
+ if (TMath::Abs(particle)==321)
+ {
+ chargedkaons +=1;
+ if (R<5)
+ {
+ primarykaons +=1;
+ if (current->Energy()>1)
+ highprimarykaons +=1;
+ }
+ }
+ }
+ if (TMath::Abs(particle)==11)
+ {
+ electronspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //ptspectra->Fill(Pt,(float) 1);
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ electronspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ electronspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf("Electron mass: %e\n",current->GetCalcMass());
+ if (particle == 11)
+ electron +=1;
+ if (particle == -11)
+ positron +=1;
+ }
+ if (TMath::Abs(particle)==13)
+ {
+ muonspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //ptspectra->Fill(Pt,(float) 1);
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ muonspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ muonspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf("Muon mass: %e\n",current->GetCalcMass());
+ muon +=1;
+ }
+ if (TMath::Abs(particle)==2112)
+ {
+ neutronspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //ptspectra->Fill(Pt,(float) 1);
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ neutronspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ {
+ neutronspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ //printf("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\R:%f\n\n\n\n\n\n\n\n\n",R);
+ }
+ //printf("Neutron mass: %e\n",current->GetCalcMass());
+ neutron +=1;
+ }
+ if(TMath::Abs(particle)==211 || TMath::Abs(particle)==2212 || TMath::Abs(particle)==321)
+ {
+ if (current->Energy()-current->GetCalcMass()>1)
+ {
+ chargedspectra1->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (current->Vx()>5 && current->Vy()>5 && current->Vz()>5)
+ chargedspectra2->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ if (R>250 && R<450)
+ chargedspectra3->Fill(TMath::Log10(current->Energy() - current->GetCalcMass()),(float) 1);
+ }
+ }
+ //printf("Hits:%d\n",hit);
+ //printf ("Chamber number:%d x:%f y:%f\n",nch,x,y);
+ // Fill the histograms
+ //Nh1+=nhits;
+ //h->Fill(x,y,(float) 1);
+ //}
+ //}
+ }
+
+ }
+
+ }
+ // }
+
+ //Create canvases, set the view range, show histograms
+
+ TCanvas *c2 = new TCanvas("c2","Angles of incidence",150,150,100,150);
+ c2->Divide(2,2);
+ //c2->SetFillColor(42);
+
+ c2->cd(1);
+ hitsTheta500MeV->SetFillColor(5);
+ hitsTheta500MeV->Draw();
+ c2->cd(2);
+ hitsTheta1GeV->SetFillColor(5);
+ hitsTheta1GeV->Draw();
+ c2->cd(3);
+ hitsTheta2GeV->SetFillColor(5);
+ hitsTheta2GeV->Draw();
+ c2->cd(4);
+ hitsTheta3GeV->SetFillColor(5);
+ hitsTheta3GeV->Draw();
+
+
+
+ TCanvas *c15 = new TCanvas("c15","Mothers Production Vertices",50,50,600,600);
+ c15->cd();
+ production->SetFillColor(42);
+ production->SetXTitle("z (m)");
+ production->SetYTitle("R (m)");
+ production->Draw();
+
+ TCanvas *c10 = new TCanvas("c10","Pt Spectra",50,50,600,700);
+ c10->Divide(2,2);
+ c10->cd(1);
+ pionptspectravertex->SetFillColor(5);
+ pionptspectravertex->SetXTitle("Pt (GeV)");
+ pionptspectravertex->Draw();
+ c10->cd(2);
+ pionptspectrafinal->SetFillColor(5);
+ pionptspectrafinal->SetXTitle("Pt (GeV)");
+ pionptspectrafinal->Draw();
+ c10->cd(3);
+ kaonptspectravertex->SetFillColor(5);
+ kaonptspectravertex->SetXTitle("Pt (GeV)");
+ kaonptspectravertex->Draw();
+ c10->cd(4);
+ kaonptspectrafinal->SetFillColor(5);
+ kaonptspectrafinal->SetXTitle("Pt (GeV)");
+ kaonptspectrafinal->Draw();
+
+
+ TCanvas *c16 = new TCanvas("c16","Particles Spectra II",150,150,600,350);
+ c16->Divide(2,1);
+
+ c16->cd(1);
+ //TCanvas *c13 = new TCanvas("c13","Electron Spectra",400,10,600,700);
+ electronspectra1->SetFillColor(5);
+ electronspectra1->SetXTitle("log(GeV)");
+ electronspectra2->SetFillColor(46);
+ electronspectra2->SetXTitle("log(GeV)");
+ electronspectra3->SetFillColor(10);
+ electronspectra3->SetXTitle("log(GeV)");
+ //c13->SetLogx();
+ electronspectra1->Draw();
+ electronspectra2->Draw("same");
+ electronspectra3->Draw("same");
+
+ c16->cd(2);
+ //TCanvas *c14 = new TCanvas("c14","Muon Spectra",400,10,600,700);
+ muonspectra1->SetFillColor(5);
+ muonspectra1->SetXTitle("log(GeV)");
+ muonspectra2->SetFillColor(46);
+ muonspectra2->SetXTitle("log(GeV)");
+ muonspectra3->SetFillColor(10);
+ muonspectra3->SetXTitle("log(GeV)");
+ //c14->SetLogx();
+ muonspectra1->Draw();
+ muonspectra2->Draw("same");
+ muonspectra3->Draw("same");
+
+ //c16->cd(3);
+ //TCanvas *c16 = new TCanvas("c16","Neutron Spectra",400,10,600,700);
+ //neutronspectra1->SetFillColor(42);
+ //neutronspectra1->SetXTitle("log(GeV)");
+ //neutronspectra2->SetFillColor(46);
+ //neutronspectra2->SetXTitle("log(GeV)");
+ //neutronspectra3->SetFillColor(10);
+ //neutronspectra3->SetXTitle("log(GeV)");
+ //c16->SetLogx();
+ //neutronspectra1->Draw();
+ //neutronspectra2->Draw("same");
+ //neutronspectra3->Draw("same");
+
+ TCanvas *c9 = new TCanvas("c9","Particles Spectra",150,150,600,700);
+ //TCanvas *c9 = new TCanvas("c9","Pion Spectra",400,10,600,700);
+ c9->Divide(2,2);
+
+ c9->cd(1);
+ pionspectra1->SetFillColor(5);
+ pionspectra1->SetXTitle("log(GeV)");
+ pionspectra2->SetFillColor(46);
+ pionspectra2->SetXTitle("log(GeV)");
+ pionspectra3->SetFillColor(10);
+ pionspectra3->SetXTitle("log(GeV)");
+ //c9->SetLogx();
+ pionspectra1->Draw();
+ pionspectra2->Draw("same");
+ pionspectra3->Draw("same");
+
+ c9->cd(2);
+ //TCanvas *c10 = new TCanvas("c10","Proton Spectra",400,10,600,700);
+ protonspectra1->SetFillColor(5);
+ protonspectra1->SetXTitle("log(GeV)");
+ protonspectra2->SetFillColor(46);
+ protonspectra2->SetXTitle("log(GeV)");
+ protonspectra3->SetFillColor(10);
+ protonspectra3->SetXTitle("log(GeV)");
+ //c10->SetLogx();
+ protonspectra1->Draw();
+ protonspectra2->Draw("same");
+ protonspectra3->Draw("same");
+
+ c9->cd(3);
+ //TCanvas *c11 = new TCanvas("c11","Kaon Spectra",400,10,600,700);
+ kaonspectra1->SetFillColor(5);
+ kaonspectra1->SetXTitle("log(GeV)");
+ kaonspectra2->SetFillColor(46);
+ kaonspectra2->SetXTitle("log(GeV)");
+ kaonspectra3->SetFillColor(10);
+ kaonspectra3->SetXTitle("log(GeV)");
+ //c11->SetLogx();
+ kaonspectra1->Draw();
+ kaonspectra2->Draw("same");
+ kaonspectra3->Draw("same");
+
+ c9->cd(4);
+ //TCanvas *c12 = new TCanvas("c12","Charged Particles Spectra",400,10,600,700);
+ chargedspectra1->SetFillColor(5);
+ chargedspectra1->SetXTitle("log(GeV)");
+ chargedspectra2->SetFillColor(46);
+ chargedspectra2->SetXTitle("log(GeV)");
+ chargedspectra3->SetFillColor(10);
+ chargedspectra3->SetXTitle("log(GeV)");
+ //c12->SetLogx();
+ chargedspectra1->Draw();
+ chargedspectra2->Draw("same");
+ chargedspectra3->Draw("same");
+
+
+
+ printf("*****************************************\n");
+ printf("* Particle * Counts *\n");
+ printf("*****************************************\n");
+
+ printf("* Pions: * %4d *\n",pion);
+ printf("* Charged Pions: * %4d *\n",chargedpions);
+ printf("* Primary Pions: * %4d *\n",primarypions);
+ printf("* Primary Pions (p>1GeV/c): * %4d *\n",highprimarypions);
+ printf("* Kaons: * %4d *\n",kaon);
+ printf("* Charged Kaons: * %4d *\n",chargedkaons);
+ printf("* Primary Kaons: * %4d *\n",primarykaons);
+ printf("* Primary Kaons (p>1GeV/c): * %4d *\n",highprimarykaons);
+ printf("* Muons: * %4d *\n",muon);
+ printf("* Electrons: * %4d *\n",electron);
+ printf("* Positrons: * %4d *\n",positron);
+ printf("* Protons: * %4d *\n",proton);
+ printf("* All Charged: * %4d *\n",(chargedpions+chargedkaons+muon+electron+positron+proton));
+ printf("*****************************************\n");
+ //printf("* Photons: * %3.1f *\n",photons);
+ //printf("* Primary Photons: * %3.1f *\n",primaryphotons);
+ //printf("* Primary Photons (p>1MeV/c):* %3.1f *\n",highprimaryphotons);
+ //printf("*****************************************\n");
+ //printf("* Neutrons: * %3.1f *\n",neutron);
+ //printf("* Neutrons (p>100keV/c): * %3.1f *\n",highneutrons);
+ //printf("*****************************************\n");
+
+ if (gAlice->TreeD())
+ {
+ gAlice->TreeD()->GetEvent(0);
+
+ Float_t occ[7];
+ Float_t sum=0;
+ Float_t mean=0;
+ printf("\n*****************************************\n");
+ printf("* Chamber * Digits * Occupancy *\n");
+ printf("*****************************************\n");
+
+ for (Int_t ich=0;ich<7;ich++)
+ {
+ TClonesArray *Digits = DigitsAddress(ich); // Raw clusters branch
+ Int_t ndigits = Digits->GetEntriesFast();
+ occ[ich] = Float_t(ndigits)/(160*144);
+ sum += Float_t(ndigits)/(160*144);
+ printf("* %d * %d * %3.1f%% *\n",ich,ndigits,occ[ich]*100);
+ }
+ mean = sum/7;
+ printf("*****************************************\n");
+ printf("* Mean occupancy * %3.1f%% *\n",mean*100);
+ printf("*****************************************\n");
+ }
+
+ printf("\nEnd of analysis\n");
+
+}
+
+//_________________________________________________________________________________________________
+
+
+void AliRICH::DiagnosticsSE(Int_t diaglevel,Int_t evNumber1=0,Int_t evNumber2=0)
+{
+
+AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH");
+ AliRICHSegmentationV0* segmentation;
+ AliRICHChamber* chamber;
+
+ chamber = &(pRICH->Chamber(0));
+ segmentation=(AliRICHSegmentationV0*) chamber->GetSegmentationModel(0);
+
+ Int_t NpadX = segmentation->Npx(); // number of pads on X
+ Int_t NpadY = segmentation->Npy(); // number of pads on Y
+
+ //Int_t Pad[144][160];
+ /*for (Int_t i=0;i<NpadX;i++) {
+ for (Int_t j=0;j<NpadY;j++) {
+ Pad[i][j]=0;
+ }
+ } */
+
+
+ Int_t xmin= -NpadX/2;
+ Int_t xmax= NpadX/2;
+ Int_t ymin= -NpadY/2;
+ Int_t ymax= NpadY/2;
+
+ TH2F *feedback = 0;
+ TH2F *mip = 0;
+ TH2F *cerenkov = 0;
+ TH2F *h = 0;
+ TH1F *hitsX = 0;
+ TH1F *hitsY = 0;
+
+ TH2F *hc0 = new TH2F("hc0","Zoom on center of central chamber",150,-30,30,150,-50,10);
+
+ if (diaglevel == 1)
+ {
+ printf("Single Ring Hits\n");
+ feedback = new TH2F("feedback","Feedback hit distribution",150,-30,30,150,-50,10);
+ mip = new TH2F("mip","Mip hit distribution",150,-30,30,150,-50,10);
+ cerenkov = new TH2F("cerenkov","Cerenkov hit distribution",150,-30,30,150,-50,10);
+ h = new TH2F("h","Detector hit distribution",150,-30,30,150,-50,10);
+ hitsX = new TH1F("hitsX","Distribution of hits along x-axis",150,-30,30);
+ hitsY = new TH1F("hitsY","Distribution of hits along z-axis",150,-50,10);
+ }
+ else
+ {
+ printf("Full Event Hits\n");
+
+ feedback = new TH2F("feedback","Feedback hit distribution",150,-300,300,150,-300,300);
+ mip = new TH2F("mip","Mip hit distribution",150,-300,300,150,-300,300);
+ cerenkov = new TH2F("cerenkov","Cerenkov hit distribution",150,-300,300,150,-300,300);
+ h = new TH2F("h","Detector hit distribution",150,-300,300,150,-300,300);
+ hitsX = new TH1F("digitsX","Distribution of hits along x-axis",200,-300,300);
+ hitsY = new TH1F("digitsY","Distribution of hits along z-axis",200,-300,300);
+ }
+
+ TH2F *hc1 = new TH2F("hc1","Chamber 1 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+ TH2F *hc2 = new TH2F("hc2","Chamber 2 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+ TH2F *hc3 = new TH2F("hc3","Chamber 3 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+ TH2F *hc4 = new TH2F("hc4","Chamber 4 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+ TH2F *hc5 = new TH2F("hc5","Chamber 5 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+ TH2F *hc6 = new TH2F("hc6","Chamber 6 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+ TH2F *hc7 = new TH2F("hc7","Chamber 7 signal distribution",NpadX,xmin,xmax,NpadY,ymin,ymax);
+
+ TH1F *Clcharge = new TH1F("Clcharge","Cluster Charge Distribution",500,0.,500.);
+ TH1F *ckovangle = new TH1F("ckovangle","Cerenkov angle per photon",200,.3,1);
+ TH1F *hckphi = new TH1F("hckphi","Cerenkov phi angle per photon",620,-3.1,3.1);
+ TH1F *mother = new TH1F("mother","Cerenkovs per Mip",75,0.,75.);
+ TH1F *radius = new TH1F("radius","Mean distance to Mip",100,0.,20.);
+ TH1F *phspectra1 = new TH1F("phspectra1","Detected Photon Spectra",200,5.,10.);
+ TH1F *phspectra2 = new TH1F("phspectra2","Produced Photon Spectra",200,5.,10.);
+ TH1F *totalphotonstrack = new TH1F("totalphotonstrack","Produced Photons per Mip",100,200,700.);
+ TH1F *totalphotonsevent = new TH1F("totalphotonsevent","Produced Photons per Mip",100,200,700.);
+ //TH1F *feedbacks = new TH1F("feedbacks","Produced Feedbacks per Mip",50,0.5,50.);
+ TH1F *padnumber = new TH1F("padnumber","Number of pads per cluster",50,-0.5,50.);
+ TH1F *padsev = new TH1F("padsev","Number of pads hit per MIP",50,0.5,100.);
+ TH1F *clusev = new TH1F("clusev","Number of clusters per MIP",50,0.5,50.);
+ TH1F *photev = new TH1F("photev","Number of detected photons per MIP",50,0.5,50.);
+ TH1F *feedev = new TH1F("feedev","Number of feedbacks per MIP",50,0.5,50.);
+ TH1F *padsmip = new TH1F("padsmip","Number of pads per event inside MIP region",50,0.5,50.);
+ TH1F *padscl = new TH1F("padscl","Number of pads per event from cluster count",50,0.5,100.);
+ TH1F *pionspectra = new TH1F("pionspectra","Pion Spectra",200,.5,10.);
+ TH1F *protonspectra = new TH1F("protonspectra","Proton Spectra",200,.5,10.);
+ TH1F *kaonspectra = new TH1F("kaonspectra","Kaon Spectra",100,.5,10.);
+ TH1F *chargedspectra = new TH1F("chargedspectra","Charged particles above 1 GeV Spectra",100,.5,10.);
+ TH1F *hitsPhi = new TH1F("hitsPhi","Distribution of phi angle of incidence",100,0,360);
+ TH1F *hitsTheta = new TH1F("hitsTheta","Distribution of Theta angle of incidence",100,0,15);
+ TH1F *Omega1D = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.5,1);
+ TH1F *Theta = new TH1F("theta","Reconstructed theta incidence angle per track",200,0,15);
+ TH1F *Phi = new TH1F("phi","Reconstructed phi incidence per track",200,0,360);
+ TH1F *Omega3D = new TH1F("omega","Reconstructed Cerenkov angle per track",200,.3,1);
+ TH1F *PhotonCer = new TH1F("photoncer","Reconstructed Cerenkov angle per photon",200,.3,1);
+ TH2F *PadsUsed = new TH2F("padsused","Pads Used for Reconstruction",100,-30,30,100,-30,30);
+ TH1F *MeanRadius = new TH1F("radius","Mean Radius for reconstructed track",100,0.,20.);
+
+// Start loop over events
+
+ Int_t Nh=0;
+ Int_t pads=0;
+ Int_t Nh1=0;
+ Int_t mothers[80000];
+ Int_t mothers2[80000];
+ Float_t mom[3];
+ Int_t nraw=0;
+ Int_t phot=0;
+ Int_t feed=0;
+ Int_t padmip=0;
+ Float_t x=0,y=0;
+
+ for (Int_t i=0;i<100;i++) mothers[i]=0;
+
+ for (int nev=0; nev<= evNumber2; nev++) {
+ Int_t nparticles = gAlice->GetEvent(nev);
+
+
+ //cout<<"nev "<<nev<<endl;
+ printf ("\n**********************************\nProcessing Event: %d\n",nev);
+ //cout<<"nparticles "<<nparticles<<endl;
+ printf ("Particles : %d\n\n",nparticles);
+ if (nev < evNumber1) continue;
+ if (nparticles <= 0) return;
+
+// Get pointers to RICH detector and Hits containers
+
+
+ TTree *TH = gAlice->TreeH();
+ Stat_t ntracks = TH->GetEntries();
+
+ // Start loop on tracks in the hits containers
+ //Int_t Nc=0;
+ for (Int_t track=0; track<ntracks;track++) {
+
+ printf ("\nProcessing Track: %d\n",track);
+ gAlice->ResetHits();
+ TH->GetEvent(track);
+ Int_t nhits = pRICH->Hits()->GetEntriesFast();
+ if (nhits) Nh+=nhits;
+ printf("Hits : %d\n",nhits);
+ for(AliRICHHit* mHit=(AliRICHHit*)pRICH->FirstHit(-1);
+ mHit;
+ mHit=(AliRICHHit*)pRICH->NextHit())
+ {
+ //Int_t nch = mHit->fChamber; // chamber number
+ x = mHit->X(); // x-pos of hit
+ y = mHit->Z(); // y-pos
+ Float_t phi = mHit->fPhi; //Phi angle of incidence
+ Float_t theta = mHit->fTheta; //Theta angle of incidence
+ Int_t index = mHit->Track();
+ Int_t particle = (Int_t)(mHit->fParticle);
+ //Int_t freon = (Int_t)(mHit->fLoss);
+
+ hitsX->Fill(x,(float) 1);
+ hitsY->Fill(y,(float) 1);
+
+ //printf("Particle:%9d\n",particle);
+
+ TParticle *current = (TParticle*)gAlice->Particle(index);
+ //printf("Particle type: %d\n",sizeoff(Particles));
+
+ hitsTheta->Fill(theta,(float) 1);
+ //hitsPhi->Fill(phi,(float) 1);
+ //if (pRICH->GetDebugLevel() == -1)
+ //printf("Theta:%f, Phi:%f\n",theta,phi);
+
+ //printf("Debug Level:%d\n",pRICH->GetDebugLevel());
+
+ if (current->GetPdgCode() < 10000000)
+ {
+ mip->Fill(x,y,(float) 1);
+ //printf("adding mip\n");
+ //if (current->Energy() - current->GetCalcMass()>1 && freon==1)
+ //{
+ hitsPhi->Fill(TMath::Abs(phi),(float) 1);
+ //hitsTheta->Fill(theta,(float) 1);
+ //printf("Theta:%f, Phi:%f\n",theta,phi);
+ //}
+ }
+
+ if (TMath::Abs(particle)==211 || TMath::Abs(particle)==111)
+ {
+ pionspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
+ }
+ if (TMath::Abs(particle)==2212)
+ {
+ protonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
+ }
+ if (TMath::Abs(particle)==321 || TMath::Abs(particle)==130 || TMath::Abs(particle)==310
+ || TMath::Abs(particle)==311)
+ {
+ kaonspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
+ }
+ if(TMath::Abs(particle)==211 || TMath::Abs(particle)==2212 || TMath::Abs(particle)==321)
+ {
+ if (current->Energy() - current->GetCalcMass()>1)
+ chargedspectra->Fill(current->Energy() - current->GetCalcMass(),(float) 1);
+ }
+ //printf("Hits:%d\n",hit);
+ //printf ("Chamber number:%d x:%f y:%f\n",nch,x,y);
+ // Fill the histograms
+ Nh1+=nhits;
+ h->Fill(x,y,(float) 1);
+ //}
+ //}
+ }
+
+ Int_t ncerenkovs = pRICH->Cerenkovs()->GetEntriesFast();
+ //if (current->GetPdgCode() < 50000051 && current->GetPdgCode() > 50000040)
+ //totalphotonsevent->Fill(ncerenkovs,(float) 1);
+
+ if (ncerenkovs) {
+ printf("Cerenkovs : %d\n",ncerenkovs);
+ totalphotonsevent->Fill(ncerenkovs,(float) 1);
+ for (Int_t hit=0;hit<ncerenkovs;hit++) {
+ AliRICHCerenkov* cHit = (AliRICHCerenkov*) pRICH->Cerenkovs()->UncheckedAt(hit);
+ //Int_t nchamber = cHit->fChamber; // chamber number
+ Int_t index = cHit->Track();
+ //Int_t pindex = (Int_t)(cHit->fIndex);
+ Float_t cx = cHit->X(); // x-position
+ Float_t cy = cHit->Z(); // y-position
+ Int_t cmother = cHit->fCMother; // Index of mother particle
+ Int_t closs = (Int_t)(cHit->fLoss); // How did the particle get lost?
+ Float_t cherenkov = cHit->fCerenkovAngle; //production cerenkov angle
+ //printf ("Cerenkov hit number %d/%d, X:%d, Y:%d\n",hit,ncerenkovs,cx,cy);
+
+ //printf("Particle:%9d\n",index);
+
+ TParticle *current = (TParticle*)gAlice->Particle(index);
+ Float_t energyckov = current->Energy();
+
+ if (current->GetPdgCode() == 50000051)
+ {
+ if (closs==4)
+ {
+ feedback->Fill(cx,cy,(float) 1);
+ feed++;
+ }
+ }
+ if (current->GetPdgCode() == 50000050)
+ {
+
+ if (closs !=4)
+ {
+ phspectra2->Fill(energyckov*1e9,(float) 1);
+ }
+
+ if (closs==4)
+ {
+ cerenkov->Fill(cx,cy,(float) 1);
+
+ //printf ("Cerenkov hit number %d/%d, X:%d, Y:%d\n",hit,ncerenkovs,cx,cy);
+
+ //TParticle *MIP = (TParticle*)gAlice->Particle(cmother);
+ AliRICHHit* mipHit = (AliRICHHit*) pRICH->Hits()->UncheckedAt(0);
+ mom[0] = current->Px();
+ mom[1] = current->Py();
+ mom[2] = current->Pz();
+ //mom[0] = cHit->fMomX;
+ // mom[1] = cHit->fMomZ;
+ //mom[2] = cHit->fMomY;
+ //Float_t energymip = MIP->Energy();
+ //Float_t Mip_px = mipHit->fMomFreoX;
+ //Float_t Mip_py = mipHit->fMomFreoY;
+ //Float_t Mip_pz = mipHit->fMomFreoZ;
+ //Float_t Mip_px = MIP->Px();
+ //Float_t Mip_py = MIP->Py();
+ //Float_t Mip_pz = MIP->Pz();
+
+
+
+ //Float_t r = mom[0]*mom[0] + mom[1]*mom[1] + mom[2]*mom[2];
+ //Float_t rt = TMath::Sqrt(r);
+ //Float_t Mip_r = Mip_px*Mip_px + Mip_py*Mip_py + Mip_pz*Mip_pz;
+ //Float_t Mip_rt = TMath::Sqrt(Mip_r);
+ //Float_t coscerenkov = (mom[0]*Mip_px + mom[1]*Mip_py + mom[2]*Mip_pz)/(rt*Mip_rt+0.0000001);
+ //Float_t cherenkov = TMath::ACos(coscerenkov);
+ ckovangle->Fill(cherenkov,(float) 1); //Cerenkov angle calculus
+ //printf("Cherenkov: %f\n",cherenkov);
+ Float_t ckphi=TMath::ATan2(mom[0], mom[2]);
+ hckphi->Fill(ckphi,(float) 1);
+
+
+ //Float_t mix = MIP->Vx();
+ //Float_t miy = MIP->Vy();
+ Float_t mx = mipHit->X();
+ Float_t my = mipHit->Z();
+ //printf("FX %e, FY %e, VX %e, VY %e\n",cx,cy,mx,my);
+ Float_t dx = cx - mx;
+ Float_t dy = cy - my;
+ //printf("Dx:%f, Dy:%f\n",dx,dy);
+ Float_t final_radius = TMath::Sqrt(dx*dx+dy*dy);
+ //printf("Final radius:%f\n",final_radius);
+ radius->Fill(final_radius,(float) 1);
+
+ phspectra1->Fill(energyckov*1e9,(float) 1);
+ phot++;
+ }
+ for (Int_t nmothers=0;nmothers<=ntracks;nmothers++){
+ if (cmother == nmothers){
+ if (closs == 4)
+ mothers2[cmother]++;
+ mothers[cmother]++;
+ }
+ }
+ }
+ }
+ }
+
+
+ if(gAlice->TreeR())
+ {
+ Int_t nent=(Int_t)gAlice->TreeR()->GetEntries();
+ gAlice->TreeR()->GetEvent(nent-1);
+ TClonesArray *Rawclusters = pRICH->RawClustAddress(2); // Raw clusters branch
+ //printf ("Rawclusters:%p",Rawclusters);
+ Int_t nrawclusters = Rawclusters->GetEntriesFast();
+
+ if (nrawclusters) {
+ printf("Raw Clusters : %d\n",nrawclusters);
+ for (Int_t hit=0;hit<nrawclusters;hit++) {
+ AliRICHRawCluster* rcHit = (AliRICHRawCluster*) pRICH->RawClustAddress(2)->UncheckedAt(hit);
+ //Int_t nchamber = rcHit->fChamber; // chamber number
+ //Int_t nhit = cHit->fHitNumber; // hit number
+ Int_t qtot = rcHit->fQ; // charge
+ Float_t fx = rcHit->fX; // x-position
+ Float_t fy = rcHit->fY; // y-position
+ //Int_t type = rcHit->fCtype; // cluster type ?
+ Int_t mult = rcHit->fMultiplicity; // How many pads form the cluster
+ pads += mult;
+ if (qtot > 0) {
+ //printf ("fx: %d, fy: %d\n",fx,fy);
+ if (fx>(x-4) && fx<(x+4) && fy>(y-4) && fy<(y+4)) {
+ //printf("There %d \n",mult);
+ padmip+=mult;
+ } else {
+ padnumber->Fill(mult,(float) 1);
+ nraw++;
+ if (mult<4) Clcharge->Fill(qtot,(float) 1);
+ }
+
+ }
+ }
+ }
+
+
+ TClonesArray *RecHits1D = pRICH->RecHitsAddress1D(2);
+ Int_t nrechits1D = RecHits1D->GetEntriesFast();
+ //printf (" nrechits:%d\n",nrechits);
+
+ if(nrechits1D)
+ {
+ for (Int_t hit=0;hit<nrechits1D;hit++) {
+ AliRICHRecHit1D* recHit1D = (AliRICHRecHit1D*) pRICH->RecHitsAddress1D(2)->UncheckedAt(hit);
+ Float_t r_omega = recHit1D->fOmega; // Cerenkov angle
+ Float_t *cer_pho = recHit1D->fCerPerPhoton; // Cerenkov angle per photon
+ Int_t *padsx = recHit1D->fPadsUsedX; // Pads Used fo reconstruction (x)
+ Int_t *padsy = recHit1D->fPadsUsedY; // Pads Used fo reconstruction (y)
+ Int_t goodPhotons = recHit1D->fGoodPhotons; // Number of pads used for reconstruction
+
+ Omega1D->Fill(r_omega,(float) 1);
+
+ for (Int_t i=0; i<goodPhotons; i++)
+ {
+ PhotonCer->Fill(cer_pho[i],(float) 1);
+ PadsUsed->Fill(padsx[i],padsy[i],1);
+ //printf("Angle:%f, pad: %d %d\n",cer_pho[i],padsx[i],padsy[i]);
+ }
+
+ //printf("Omega: %f, Theta: %f, Phi: %f\n",r_omega,r_theta,r_phi);
+ }
+ }
+
+
+ TClonesArray *RecHits3D = pRICH->RecHitsAddress3D(2);
+ Int_t nrechits3D = RecHits3D->GetEntriesFast();
+ //printf (" nrechits:%d\n",nrechits);
+
+ if(nrechits3D)
+ {
+ for (Int_t hit=0;hit<nrechits3D;hit++) {
+ AliRICHRecHit3D* recHit3D = (AliRICHRecHit3D*) pRICH->RecHitsAddress3D(2)->UncheckedAt(hit);
+ Float_t r_omega = recHit3D->fOmega; // Cerenkov angle
+ Float_t r_theta = recHit3D->fTheta; // Theta angle of incidence
+ Float_t r_phi = recHit3D->fPhi; // Phi angle if incidence
+ Float_t meanradius = recHit3D->fMeanRadius; // Mean radius for reconstructed point
+
+ //printf("rechit %f %f %f %f %f\n",recHit3D->fOmega,recHit3D->fTheta,recHit3D->fPhi, recHit3D->fX,recHit3D->fY);
+
+ Omega3D->Fill(r_omega,(float) 1);
+ Theta->Fill(r_theta*180/TMath::Pi(),(float) 1);
+ Phi->Fill(r_phi*180/TMath::Pi()-180,(float) 1);
+ MeanRadius->Fill(meanradius,(float) 1);
+ }
+ }
+ }
+ }
+
+ for (Int_t nmothers=0;nmothers<ntracks;nmothers++){
+ totalphotonstrack->Fill(mothers[nmothers],(float) 1);
+ mother->Fill(mothers2[nmothers],(float) 1);
+ //printf ("Entries in %d : %d\n",nmothers, mothers[nmothers]);
+ }
+
+ clusev->Fill(nraw,(float) 1);
+ photev->Fill(phot,(float) 1);
+ feedev->Fill(feed,(float) 1);
+ padsmip->Fill(padmip,(float) 1);
+ padscl->Fill(pads,(float) 1);
+ //printf("Photons:%d\n",phot);
+ phot = 0;
+ feed = 0;
+ pads = 0;
+ nraw=0;
+ padmip=0;
+
+
+
+ gAlice->ResetDigits();
+ //Int_t nent=(Int_t)gAlice->TreeD()->GetEntries();
+ gAlice->TreeD()->GetEvent(0);
+
+ if (diaglevel < 4)
+ {
+
+
+ TClonesArray *Digits = pRICH->DigitsAddress(2);
+ Int_t ndigits = Digits->GetEntriesFast();
+ printf("Digits : %d\n",ndigits);
+ padsev->Fill(ndigits,(float) 1);
+ for (Int_t hit=0;hit<ndigits;hit++) {
+ AliRICHDigit* dHit = (AliRICHDigit*) Digits->UncheckedAt(hit);
+ Int_t qtot = dHit->fSignal; // charge
+ Int_t ipx = dHit->fPadX; // pad number on X
+ Int_t ipy = dHit->fPadY; // pad number on Y
+ //printf("%d, %d\n",ipx,ipy);
+ if( ipx<=100 && ipy <=100) hc0->Fill(ipx,ipy,(float) qtot);
+ }
+ }
+
+ if (diaglevel == 5)
+ {
+ for (Int_t ich=0;ich<7;ich++)
+ {
+ TClonesArray *Digits = pRICH->DigitsAddress(ich); // Raw clusters branch
+ Int_t ndigits = Digits->GetEntriesFast();
+ //printf("Digits:%d\n",ndigits);
+ padsev->Fill(ndigits,(float) 1);
+ if (ndigits) {
+ for (Int_t hit=0;hit<ndigits;hit++) {
+ AliRICHDigit* dHit = (AliRICHDigit*) Digits->UncheckedAt(hit);
+ //Int_t nchamber = dHit->fChamber; // chamber number
+ //Int_t nhit = dHit->fHitNumber; // hit number
+ Int_t qtot = dHit->fSignal; // charge
+ Int_t ipx = dHit->fPadX; // pad number on X
+ Int_t ipy = dHit->fPadY; // pad number on Y
+ //Int_t iqpad = dHit->fQpad; // charge per pad
+ //Int_t rpad = dHit->fRSec; // R-position of pad
+ //printf ("Pad hit, PadX:%d, PadY:%d\n",ipx,ipy);
+ if( ipx<=100 && ipy <=100 && ich==2) hc0->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==0) hc1->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==1) hc2->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==2) hc3->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==3) hc4->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==4) hc5->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==5) hc6->Fill(ipx,ipy,(float) qtot);
+ if( ipx<=162 && ipy <=162 && ich==6) hc7->Fill(ipx,ipy,(float) qtot);
+ }
+ }
+ }
+ }
+ }
+
+
+ //Create canvases, set the view range, show histograms
+
+ TCanvas *c1 = 0;
+ TCanvas *c2 = 0;
+ TCanvas *c3 = 0;
+ TCanvas *c4 = 0;
+ TCanvas *c5 = 0;
+ TCanvas *c6 = 0;
+ TCanvas *c7 = 0;
+ TCanvas *c8 = 0;
+ TCanvas *c9 = 0;
+ TCanvas *c10 = 0;
+ TCanvas *c11 = 0;
+ TCanvas *c12 = 0;
+ //TF1* expo = 0;
+ //TF1* gaus = 0;
+
+
+ TClonesArray *RecHits3D = pRICH->RecHitsAddress3D(2);
+ Int_t nrechits3D = RecHits3D->GetEntriesFast();
+ TClonesArray *RecHits1D = pRICH->RecHitsAddress1D(2);
+ Int_t nrechits1D = RecHits1D->GetEntriesFast();
+
+ switch(diaglevel)
+ {
+ case 1:
+
+ c1 = new TCanvas("c1","Alice RICH digits",50,50,300,350);
+ hc0->SetXTitle("ix (npads)");
+ hc0->Draw("box");
+
+//
+ c2 = new TCanvas("c2","Hits per type",100,100,600,700);
+ c2->Divide(2,2);
+ //c4->SetFillColor(42);
+
+ c2->cd(1);
+ feedback->SetXTitle("x (cm)");
+ feedback->SetYTitle("y (cm)");
+ feedback->Draw();
+
+ c2->cd(2);
+ //mip->SetFillColor(5);
+ mip->SetXTitle("x (cm)");
+ mip->SetYTitle("y (cm)");
+ mip->Draw();
+
+ c2->cd(3);
+ //cerenkov->SetFillColor(5);
+ cerenkov->SetXTitle("x (cm)");
+ cerenkov->SetYTitle("y (cm)");
+ cerenkov->Draw();
+
+ c2->cd(4);
+ //h->SetFillColor(5);
+ h->SetXTitle("x (cm)");
+ h->SetYTitle("y (cm)");
+ h->Draw();
+
+ c3 = new TCanvas("c3","Hits distribution",150,150,600,350);
+ c3->Divide(2,1);
+ //c10->SetFillColor(42);
+
+ c3->cd(1);
+ hitsX->SetFillColor(5);
+ hitsX->SetXTitle("(cm)");
+ hitsX->Draw();
+
+ c3->cd(2);
+ hitsY->SetFillColor(5);
+ hitsY->SetXTitle("(cm)");
+ hitsY->Draw();
+
+
+ break;
+//
+ case 2:
+
+ c4 = new TCanvas("c4","Photon Spectra",50,50,600,350);
+ c4->Divide(2,1);
+ //c6->SetFillColor(42);
+
+ c4->cd(1);
+ phspectra2->SetFillColor(5);
+ phspectra2->SetXTitle("energy (eV)");
+ phspectra2->Draw();
+ c4->cd(2);
+ phspectra1->SetFillColor(5);
+ phspectra1->SetXTitle("energy (eV)");
+ phspectra1->Draw();
+
+ c5 = new TCanvas("c5","Particles Spectra",100,100,600,700);
+ c5->Divide(2,2);
+ //c9->SetFillColor(42);
+
+ c5->cd(1);
+ pionspectra->SetFillColor(5);
+ pionspectra->SetXTitle("(GeV)");
+ pionspectra->Draw();
+
+ c5->cd(2);
+ protonspectra->SetFillColor(5);
+ protonspectra->SetXTitle("(GeV)");
+ protonspectra->Draw();
+
+ c5->cd(3);
+ kaonspectra->SetFillColor(5);
+ kaonspectra->SetXTitle("(GeV)");
+ kaonspectra->Draw();
+
+ c5->cd(4);
+ chargedspectra->SetFillColor(5);
+ chargedspectra->SetXTitle("(GeV)");
+ chargedspectra->Draw();
+
+ break;
+
+ case 3:
+
+
+ if(gAlice->TreeR())
+ {
+ c6=new TCanvas("c6","Clusters Statistics",50,50,600,700);
+ c6->Divide(2,2);
+ //c3->SetFillColor(42);
+
+ c6->cd(1);
+ //TPad* c6_1;
+ //c6_1->SetLogy();
+ Clcharge->SetFillColor(5);
+ Clcharge->SetXTitle("ADC counts");
+ if (evNumber2>10)
+ {
+ Clcharge->Fit("expo");
+ //expo->SetLineColor(2);
+ //expo->SetLineWidth(3);
+ }
+ Clcharge->Draw();
+
+ c6->cd(2);
+ padnumber->SetFillColor(5);
+ padnumber->SetXTitle("(counts)");
+ padnumber->Draw();
+
+ c6->cd(3);
+ clusev->SetFillColor(5);
+ clusev->SetXTitle("(counts)");
+ if (evNumber2>10)
+ {
+ clusev->Fit("gaus");
+ //gaus->SetLineColor(2);
+ //gaus->SetLineWidth(3);
+ }
+ clusev->Draw();
+
+ c6->cd(4);
+ padsmip->SetFillColor(5);
+ padsmip->SetXTitle("(counts)");
+ padsmip->Draw();
+ }
+
+ if(evNumber2<1)
+ {
+ c11 = new TCanvas("c11","Cherenkov per Mip",400,10,600,700);
+ mother->SetFillColor(5);
+ mother->SetXTitle("counts");
+ mother->Draw();
+ }
+
+ c7 = new TCanvas("c7","Production Statistics",100,100,600,700);
+ c7->Divide(2,2);
+ //c7->SetFillColor(42);
+
+ c7->cd(1);
+ totalphotonsevent->SetFillColor(5);
+ totalphotonsevent->SetXTitle("Photons (counts)");
+ if (evNumber2>10)
+ {
+ totalphotonsevent->Fit("gaus");
+ //gaus->SetLineColor(2);
+ //gaus->SetLineWidth(3);
+ }
+ totalphotonsevent->Draw();
+
+ c7->cd(2);
+ photev->SetFillColor(5);
+ photev->SetXTitle("(counts)");
+ if (evNumber2>10)
+ {
+ photev->Fit("gaus");
+ //gaus->SetLineColor(2);
+ //gaus->SetLineWidth(3);
+ }
+ photev->Draw();
+
+ c7->cd(3);
+ feedev->SetFillColor(5);
+ feedev->SetXTitle("(counts)");
+ if (evNumber2>10)
+ {
+ feedev->Fit("gaus");
+ //gaus->SetLineColor(2);
+ //gaus->SetLineWidth(3);
+ }
+ feedev->Draw();
+
+ c7->cd(4);
+ padsev->SetFillColor(5);
+ padsev->SetXTitle("(counts)");
+ if (evNumber2>10)
+ {
+ padsev->Fit("gaus");
+ //gaus->SetLineColor(2);
+ //gaus->SetLineWidth(3);
+ }
+ padsev->Draw();
+
+ break;
+
+ case 4:
+
+
+ if(nrechits3D)
+ {
+ c8 = new TCanvas("c8","3D reconstruction",50,50,1100,700);
+ c8->Divide(4,2);
+ //c2->SetFillColor(42);
+
+ c8->cd(1);
+ hitsPhi->SetFillColor(5);
+ hitsPhi->Draw();
+ c8->cd(2);
+ hitsTheta->SetFillColor(5);
+ hitsTheta->Draw();
+ c8->cd(3);
+ ckovangle->SetFillColor(5);
+ ckovangle->SetXTitle("angle (radians)");
+ ckovangle->Draw();
+ c8->cd(4);
+ radius->SetFillColor(5);
+ radius->SetXTitle("radius (cm)");
+ radius->Draw();
+ c8->cd(5);
+ Phi->SetFillColor(5);
+ Phi->Draw();
+ c8->cd(6);
+ Theta->SetFillColor(5);
+ Theta->Draw();
+ c8->cd(7);
+ Omega3D->SetFillColor(5);
+ Omega3D->SetXTitle("angle (radians)");
+ Omega3D->Draw();
+ c8->cd(8);
+ MeanRadius->SetFillColor(5);
+ MeanRadius->SetXTitle("radius (cm)");
+ MeanRadius->Draw();
+
+ }
+
+ if(nrechits1D)
+ {
+ c9 = new TCanvas("c9","1D Reconstruction",100,100,1100,700);
+ c9->Divide(3,2);
+ //c5->SetFillColor(42);
+
+ c9->cd(1);
+ ckovangle->SetFillColor(5);
+ ckovangle->SetXTitle("angle (radians)");
+ ckovangle->Draw();
+
+ c9->cd(2);
+ radius->SetFillColor(5);
+ radius->SetXTitle("radius (cm)");
+ radius->Draw();
+
+ c9->cd(3);
+ hc0->SetXTitle("pads");
+ hc0->Draw("box");
+
+ c9->cd(5);
+ Omega1D->SetFillColor(5);
+ Omega1D->SetXTitle("angle (radians)");
+ Omega1D->Draw();
+
+ c9->cd(4);
+ PhotonCer->SetFillColor(5);
+ PhotonCer->SetXTitle("angle (radians)");
+ PhotonCer->Draw();
+
+ c9->cd(6);
+ PadsUsed->SetXTitle("pads");
+ PadsUsed->Draw("box");
+ }
+
+ break;
+
+ case 5:
+
+ printf("Drawing histograms.../n");
+
+ //if (ndigits)
+ //{
+ c10 = new TCanvas("c10","Alice RICH digits",50,50,1200,700);
+ c1->Divide(4,2);
+ //c1->SetFillColor(42);
+
+ c10->cd(1);
+ hc1->SetXTitle("ix (npads)");
+ hc1->Draw("box");
+ c10->cd(2);
+ hc2->SetXTitle("ix (npads)");
+ hc2->Draw("box");
+ c10->cd(3);
+ hc3->SetXTitle("ix (npads)");
+ hc3->Draw("box");
+ c10->cd(4);
+ hc4->SetXTitle("ix (npads)");
+ hc4->Draw("box");
+ c10->cd(5);
+ hc5->SetXTitle("ix (npads)");
+ hc5->Draw("box");
+ c10->cd(6);
+ hc6->SetXTitle("ix (npads)");
+ hc6->Draw("box");
+ c10->cd(7);
+ hc7->SetXTitle("ix (npads)");
+ hc7->Draw("box");
+ c10->cd(8);
+ hc0->SetXTitle("ix (npads)");
+ hc0->Draw("box");
+ //}
+//
+ c11 = new TCanvas("c11","Hits per type",100,100,600,700);
+ c11->Divide(2,2);
+ //c4->SetFillColor(42);
+
+ c11->cd(1);
+ feedback->SetXTitle("x (cm)");
+ feedback->SetYTitle("y (cm)");
+ feedback->Draw();
+
+ c11->cd(2);
+ //mip->SetFillColor(5);
+ mip->SetXTitle("x (cm)");
+ mip->SetYTitle("y (cm)");
+ mip->Draw();
+
+ c11->cd(3);
+ //cerenkov->SetFillColor(5);
+ cerenkov->SetXTitle("x (cm)");
+ cerenkov->SetYTitle("y (cm)");
+ cerenkov->Draw();
+
+ c11->cd(4);
+ //h->SetFillColor(5);
+ h->SetXTitle("x (cm)");
+ h->SetYTitle("y (cm)");
+ h->Draw();
+
+ c12 = new TCanvas("c12","Hits distribution",150,150,600,350);
+ c12->Divide(2,1);
+ //c10->SetFillColor(42);
+
+ c12->cd(1);
+ hitsX->SetFillColor(5);
+ hitsX->SetXTitle("(cm)");
+ hitsX->Draw();
+
+ c12->cd(2);
+ hitsY->SetFillColor(5);
+ hitsY->SetXTitle("(cm)");
+ hitsY->Draw();
+
+ break;
+
+ }
+
+
+ // calculate the number of pads which give a signal
+
+
+ //Int_t Np=0;
+ /*for (Int_t i=0;i< NpadX;i++) {
+ for (Int_t j=0;j< NpadY;j++) {
+ if (Pad[i][j]>=6){
+ Np+=1;
+ }
+ }
+ }*/
+ //printf("The total number of pads which give a signal: %d %d\n",Nh,Nh1);
+ printf("\nEnd of analysis\n");
+ printf("**********************************\n");
+}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff