Fixed some bugs with the code and included better handeling for Si Pixel detectors.
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91f145b2fb
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5399b0d6a6
@ -1,3 +1,17 @@
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/*
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Particle codes:
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MuonPlus= -13;
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MuonMinus= 13;
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Electron= 11;
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Positron= -11;
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Gamma= 22;
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Proton= 2212;
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Neutron= 2112;
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PionMinus= -211;
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PionPlus= 211;
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*/
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#define SiSpect_cxx
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#include "SiSpect.h"
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#include <TH2.h>
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@ -85,20 +99,19 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// }
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hTof->Fill(muTargetTime);
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if (muTargetTime>0.23) tofFlag = 1;
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//if (muTargetTime>0.23) tofFlag = 1;
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//tofFlag = 1.;
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for (Int_t i=0; i<det_n; i++) {
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// Only positrons
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if (det_ID[i] == 501 && save_particleID[i]==-13) {
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// Only muons
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if (det_ID[i] == 501 && det_VrtxParticleID[i]==-13) {
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hEdepositMuI->Fill(det_edep[i]);
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break; //fill only once
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}
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}
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for (Int_t i=0; i<det_n; i++) {
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// Only positrons
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if (det_ID[i] == 601 && save_particleID[i]==-13) {
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// Only muons
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if (det_ID[i] == 601 && det_VrtxParticleID[i]==-13) {
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hEdepositMuO->Fill(det_edep[i]);
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break; //fill only once
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}
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@ -108,7 +121,10 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Back I detector (501)
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for (Int_t i=0; i<det_n; i++) {
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// Only positrons
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if (det_ID[i] == 501 && save_particleID[i]==22) {
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if (jentry > 1000 && jentry < 1100) {
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printf("entry = %lld det_ID = %d det_Vrtx = %d\n",jentry,det_ID[i],det_VrtxParticleID[i]);
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}
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if (det_ID[i] == 501 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hBackI->Fill(det_time_start[i]);
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@ -122,7 +138,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Forw I detector (502)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 502 && save_particleID[i]==22) {
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if (det_ID[i] == 502 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hForwI->Fill(det_time_start[i]);
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@ -136,7 +152,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Top I detector (503)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 503 && save_particleID[i]==22) {
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if (det_ID[i] == 503 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hTopI->Fill(det_time_start[i]);
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@ -150,7 +166,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Down I detector (504)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 504 && save_particleID[i]==22) {
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if (det_ID[i] == 504 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hDownI->Fill(det_time_start[i]);
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@ -164,7 +180,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Back O detector (601)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 601 && save_particleID[i]==22) {
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if (det_ID[i] == 601 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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// Only positrons
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if (det_edep[i]>eCut){
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@ -179,7 +195,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Forw O detector (602)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 602 && save_particleID[i]==22) {
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if (det_ID[i] == 602 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hForwO->Fill(det_time_start[i]);
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@ -193,7 +209,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Top O detector (603)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 603 && save_particleID[i]==22) {
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if (det_ID[i] == 603 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hTopO->Fill(det_time_start[i]);
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@ -207,7 +223,7 @@ void SiSpect::CreateIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Down O detector (604)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i] == 604 && save_particleID[i]==22) {
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if (det_ID[i] == 604 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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hDownO->Fill(det_time_start[i]);
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@ -312,13 +328,13 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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TH1F* hEdepTrig = new TH1F("hEdepTrig", "Radioactive electron kin. energy",250,0.,2.5);
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TH1F* hEdepoTest = new TH1F("hEdepoTest", "Number of events in coincidence", 100,0.,1.);
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TH1F* hTof = new TH1F("hTof", "time-of-flight (#mus)", 1000, 0., 1.);
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TH2F* hBeamSpot = new TH2F("hBeamSpot", " x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hBeamSpot = new TH2F("hBeamSpot", "Beam on sample x,y", 40, -40., 40., 40, -40., 40.);
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TH1F* hDetz = new TH1F("hDetz", "z detector [mm]", 100, -40., 40.);
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TH1F* hEventID = new TH1F("hEventID", "Event ID", 10001, -0.5, 10000.5);
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TH2F* hMuIxy = new TH2F("hMuIxy", " x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuOxy = new TH2F("hMuOxy", " x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuIOxy = new TH2F("hMuIOxy", " x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuSamxy = new TH2F("hMuIOxy", " x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuIxy = new TH2F("hMuIxy", "Beam in inner x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuOxy = new TH2F("hMuOxy", "Beam on outer x,y", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuIOxy = new TH2F("hMuIOxy", "Diff. between reconstucted-actual Mu position", 40, -40., 40., 40, -40., 40.);
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TH2F* hMuSamxy = new TH2F("hMuIOxy", "Beam extrapolated on sample x,y", 40, -40., 40., 40, -40., 40.);
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// Back histogram, i.e. all counts in coincedence 501-601
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TH1F* hBack = new TH1F("hBack","Back (#mus)",130,0.,13.);
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@ -344,7 +360,7 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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Long64_t nbytes = 0, nb = 0;
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for (Long64_t jentry=0; jentry<nentries;jentry++) {
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tofFlag = 0;
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tofFlag = 1;
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/* Long64_t ientry = LoadTree(jentry);
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if (ientry < 0) break;*/
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nb = fChain->GetEntry(jentry); nbytes += nb;
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@ -358,23 +374,20 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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// }
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hTof->Fill(muTargetTime);
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if (muTargetTime>0.23) tofFlag = 1;
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//if (muTargetTime>0.23) tofFlag = 1;
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//tofFlag = 1.;
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// Hist in Muon detector (501) coincidence (601)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i]==501 && save_particleID[i]==-13) {
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if (det_ID[i]==601 && det_VrtxParticleID[i]==-13) {
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// Mu outer hit
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xo=det_x[i];
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yo=det_y[i];
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zo=det_z[i];
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hMuOxy->Fill(xo, yo);
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// printf("Outer: %6.2f\t%6.2f\n",xo,yo);
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hEdepositMu->Fill(det_edep[i]);
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for (Int_t j=0; j<det_n; j++){
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if (det_ID[j]==601 && save_particleID[j]==-13) {
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printf("Inner %d\t%d\n",det_ID[j] ,save_particleID[j]);
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//printf("Inner\n");
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if (det_ID[j]==501 && det_VrtxParticleID[j]==-13) {
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// Mu inner hit
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xi=det_x[j];
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yi=det_y[j];
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@ -387,23 +400,22 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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// Propagate Mu trajectory on sample
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xs=xi+((xi-xo)/(zi-zo))*(zs-zi);
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ys=yi+((yi-yo)/(zi-zo))*(zs-zi);
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printf("Outer: (%6.2g,%6.2g) - Inner: (%6.2g,%6.2g) - Extr. sample: (%6.2g,%6.2g) - Real sample: (%6.2g,%6.2g)\n",xo,yo,xi,yi,xs,ys,save_x[j],save_y[j]);
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hMuIOxy->Fill(xs-save_x[j], ys-save_y[j]);
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hMuSamxy->Fill(save_x[j], save_y[j]);
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// printf("%6.2f\t%6.2f\n",xs,ys);
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hMuSamxy->Fill(xs, ys);
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break; //fill only once
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}
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}
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}
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//printf("\n");
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}
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// Hist in Back detector (501) coincidence (601)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i]==501 && save_particleID[i]==22) {
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if (det_ID[i]==601 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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for (Int_t j=0; j<det_n; j++){
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if (det_ID[j]==601 && save_particleID[j]==22) {
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if (det_ID[j]==501 && det_VrtxParticleID[j]==-11) {
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hEdeposited->Fill(det_edep[j]);
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if (det_edep[j]>eCut){
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hBack->Fill(det_time_start[j]);
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@ -419,11 +431,11 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Forw detector (502) coincidence (602)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i]==502 && save_particleID[i]==22) {
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if (det_ID[i]==602 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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for (Int_t j=0; j<det_n; j++){
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if (det_ID[j]==602 && save_particleID[j]==22) {
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if (det_ID[j]==502 && det_VrtxParticleID[j]==-11) {
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if (det_edep[j]>eCut){
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hForw->Fill(det_time_start[j]);
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hDetz->Fill(det_z[j]);
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@ -438,11 +450,11 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Top detector (503) coincidence (603)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i]==503 && save_particleID[i]==22) {
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if (det_ID[i]==603 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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for (Int_t j=0; j<det_n; j++){
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if (det_ID[j]==603 && save_particleID[j]==22) {
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if (det_ID[j]==503 && det_VrtxParticleID[j]==-11) {
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if (det_edep[j]>eCut){
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hTop->Fill(det_time_start[j]);
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hDetz->Fill(det_z[j]);
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@ -457,11 +469,11 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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// Hist in Down detector (504) coincidence (604)
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for (Int_t i=0; i<det_n; i++) {
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if (det_ID[i]==504 && save_particleID[i]==22) {
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if (det_ID[i]==604 && det_VrtxParticleID[i]==-11) {
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hEdeposited->Fill(det_edep[i]);
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if (det_edep[i]>eCut){
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for (Int_t j=0; j<det_n; j++){
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if (det_ID[j]==604 && save_particleID[j]==22) {
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if (det_ID[j]==504 && det_VrtxParticleID[j]==-11) {
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if (det_edep[j]>eCut){
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hDown->Fill(det_time_start[j]);
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hDetz->Fill(det_z[j]);
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@ -538,7 +550,8 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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c1->cd(3);
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hDetz->Draw();
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c1->cd(4);
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hMu->Draw();
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hBeamSpot->Draw();
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hBeamSpot->Draw("cont0 same");
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c1->cd(5);
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hEdeposited->Draw();
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hEdepositMu->Draw("sames");
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@ -553,6 +566,9 @@ void SiSpect::CoinIO( Bool_t FigFlag, Double_t eCut )
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c1->cd(7);
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hMuSamxy->Draw();
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hMuSamxy->Draw("cont0 same");
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c1->cd(8);
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c1->cd(9);
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} else {
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hAsyFB -> Fit("pol0","NQ","",0.1, 13.);
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}
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@ -58,6 +58,7 @@ public :
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Double_t det_x[100]; //[det_n]
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Double_t det_y[100]; //[det_n]
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Double_t det_z[100]; //[det_n]
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Int_t det_VrtxParticleID[100]; //[det_n]
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Int_t save_n;
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Int_t save_detID[100]; //[save_n]
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Int_t save_particleID[100]; //[save_n]
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@ -226,6 +227,7 @@ void SiSpect::Init(TTree *tree)
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fChain->SetBranchAddress("det_x",det_x);
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fChain->SetBranchAddress("det_y",det_y);
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fChain->SetBranchAddress("det_z",det_z);
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fChain->SetBranchAddress("det_VrtxParticleID",det_VrtxParticleID);
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fChain->SetBranchAddress("save_n", &save_n, &b_save_n);
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fChain->SetBranchAddress("save_detID", save_detID, &b_save_detID);
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fChain->SetBranchAddress("save_particleID", save_particleID, &b_save_particleID);
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