diff --git a/MakeVertex.C b/MakeVertex.C index eb12b80..e9f194a 100755 --- a/MakeVertex.C +++ b/MakeVertex.C @@ -3,11 +3,10 @@ Int_t colors[40] = { kBlack, kRed, kGreen, kBlue, kYellow, kMagenta, kCyan, kOrange, kSpring, kTeal, kAzure, kViolet, kPink, kGray, kWhite, - kRed+2, kGreen+2, kBlue+2, kYellow+2, kMagenta+2, kCyan+2, kOrange+2, - kSpring+2, kTeal+2, kAzure+2, kViolet+2, kPink+2, - kRed-7, kGreen-7, kBlue-7, kYellow-7, kMagenta-7, kCyan-7, kOrange-7, - kSpring-7, kTeal-7, kAzure-7, kViolet-7, kPink-7, kGray+2 -}; + kRed + 2, kGreen + 2, kBlue + 2, kYellow + 2, kMagenta + 2, kCyan + 2, kOrange + 2, + kSpring + 2, kTeal + 2, kAzure + 2, kViolet + 2, kPink + 2, + kRed - 7, kGreen - 7, kBlue - 7, kYellow - 7, kMagenta - 7, kCyan - 7, kOrange - 7, + kSpring - 7, kTeal - 7, kAzure - 7, kViolet - 7, kPink - 7, kGray + 2}; #include "MakeVertex.h" #include "Armory/ClassPW.h" @@ -39,33 +38,34 @@ Int_t colors[40] = { bool realtime = true; bool process_alpha_proton_scattering = true; -double source_vertex = 53; //53 +double source_vertex = 53; // 53 const double qqq_z = 100.0; -const double anode_gain = 1.5146e-5; //channels --> MeV +const double anode_gain = 1.5146e-5; // channels --> MeV std::string dataset; -TF1 pcfix_func("func",model_invert,-200,200); -TGraph *MeV_to_cm=NULL,*cm_to_MeV=NULL; -TGraph *MeV_to_cm_p=NULL,*cm_to_MeVp=NULL; +TF1 pcfix_func("func", model_invert, -200, 200); +TGraph *MeV_to_cm = NULL, *cm_to_MeV = NULL; +TGraph *MeV_to_cm_p = NULL, *cm_to_MeVp = NULL; -TApplication *app=NULL; -TH1F *hha=NULL,*hhc=NULL; -TH3D *frame=NULL; -TCanvas *can1=NULL,*can2=NULL; +TApplication *app = NULL; +TH1F *hha = NULL, *hhc = NULL; +TH3D *frame = NULL; +TCanvas *can1 = NULL, *can2 = NULL; -TPolyLine3D *pla[24]={NULL}; -TPolyLine3D *plc[24]={NULL}; -TPolyLine3D *qqqw[16][4]={NULL}; -TPolyLine3D *trajectory=NULL; -TGraph2D *qqqg=NULL, *crossoverg=NULL, *guessg=NULL; +TPolyLine3D *pla[24] = {NULL}; +TPolyLine3D *plc[24] = {NULL}; +TPolyLine3D *qqqw[16][4] = {NULL}; +TPolyLine3D *trajectory = NULL; +TGraph2D *qqqg = NULL, *crossoverg = NULL, *guessg = NULL; - -double z_to_crossover_rho(double z) { - return 9.20645e-5*z*z + 34.1973; +double z_to_crossover_rho(double z) +{ + return 9.20645e-5 * z * z + 34.1973; } -double z_to_crossover_rho_cathode(double z) { - return 9.20645e-5*z*z + 34.1973; +double z_to_crossover_rho_cathode(double z) +{ + return 9.20645e-5 * z * z + 34.1973; } // Global instances @@ -73,22 +73,26 @@ PW pw_contr; PW pwinstance; TVector3 hitPos; double qqqenergy, qqqtimestamp; -class Event { +class Event +{ public: Event(TVector3 p, double e1, double e2, double t1, double t2) : pos(p), Energy1(e1), Energy2(e2), Time1(t1), Time2(t2) {} Event(TVector3 p, double e1, double e2, double t1, double t2, int c1, int c2) : pos(p), Energy1(e1), Energy2(e2), Time1(t1), Time2(t2), ch1(c1), ch2(c2) {} - //Event(TVector3 p, double e1, double e2, double t1, double t2, int c1, int c2, int m1, int m2) : pos(p), Energy1(e1), Energy2(e2), Time1(t1), Time2(t2), ch1(c1), ch2(c2), multi1(m1), multi2(m2) {} + // Event(TVector3 p, double e1, double e2, double t1, double t2, int c1, int c2, int m1, int m2) : pos(p), Energy1(e1), Energy2(e2), Time1(t1), Time2(t2), ch1(c1), ch2(c2), multi1(m1), multi2(m2) {} + Event(TVector3 p, double e1, double e2, double t1, double t2, int a, int c, int c1, int c2) : pos(p), Energy1(e1), Energy2(e2), Time1(t1), Time2(t2), Anodech(a), Cathodech(c), ch1(c1), ch2(c2) {} TVector3 pos; - int ch1=-1; //int(ch1/16) gives qqq id, ch1%16 gives ring# - int ch2=-1; //int(ch2/16) gives qqq id, ch2%16 gives wedge# - double Energy1=-1; //Front for QQQ, Anode for PC - double Energy2=-1; //Back for QQQ, Cathode for PC - double Time1=-1; - double Time2=-1; + int ch1 = -1; // int(ch1/16) gives qqq id, ch1%16 gives ring# + int ch2 = -1; // int(ch2/16) gives qqq id, ch2%16 gives wedge# + double Energy1 = -1; // Front for QQQ, Anode for PC + double Energy2 = -1; // Back for QQQ, Cathode for PC + double Time1 = -1; + double Time2 = -1; + int Anodech = -1; + int Cathodech = -1; - //misc elements; - int multi1=-1, multi2=-1; + // misc elements; + int multi1 = -1, multi2 = -1; }; // Calibration globals @@ -115,21 +119,21 @@ bool HitNonZero; bool sx3ecut; bool qqqEcut; -void protonAlphaHistograms(HistPlotter* plotter, std::vector QQQ_Events, std::vector SX3_Events, std::vector PC_Events); - +void protonAlphaHistograms(HistPlotter *plotter, std::vector QQQ_Events, std::vector SX3_Events, std::vector PC_Events); void MakeVertex::Begin(TTree * /*tree*/) { - pcfix_func.SetNpx(100000); + pcfix_func.SetNpx(100000); TString option = GetOption(); - if(option!="") - plotter = new HistPlotter(option.Data(),"TFILE"); - else - plotter = new HistPlotter("Analyzer_SX3.root", "TFILE"); + if (option != "") + plotter = new HistPlotter(option.Data(), "TFILE"); + else + plotter = new HistPlotter("Analyzer_SX3.root", "TFILE"); pw_contr.ConstructGeo(); pwinstance.ConstructGeo(); - if(gROOT->IsBatch()) realtime=false; + if (gROOT->IsBatch()) + realtime = false; // --------------------------------------------------------- // 1. CRITICAL FIX: Initialize PC Arrays to Default (Raw) @@ -140,28 +144,31 @@ void MakeVertex::Begin(TTree * /*tree*/) pcIntercept[i] = 0.0; // Default intercept = 0 } - if(getenv("DATASET")) - dataset = std::string(getenv("DATASET")); - if(getenv("source_vertex")) - source_vertex = (double)std::atof(std::string(getenv("source_vertex")).c_str()); + if (getenv("DATASET")) + dataset = std::string(getenv("DATASET")); + if (getenv("source_vertex")) + source_vertex = (double)std::atof(std::string(getenv("source_vertex")).c_str()); std::cout << "Dataset set to " << dataset << std::endl; std::cout << "source_vertex set to " << source_vertex << std::endl; - - if(getenv("flipa")) { - int flip_offset = std::atoi(getenv("anode_offset")); - int yes_to_flip = std::atoi(getenv("flipa")); - if(yes_to_flip && flip_offset) { - std::cout << "Flipping anodes and offseting by " << flip_offset << " wires." << std::endl; - } else if(flip_offset){ - std::cout << "Offseting anodes without flip by " << flip_offset << " wires." << std::endl; - } - } + if (getenv("flipa")) + { + int flip_offset = std::atoi(getenv("anode_offset")); + int yes_to_flip = std::atoi(getenv("flipa")); + if (yes_to_flip && flip_offset) + { + std::cout << "Flipping anodes and offseting by " << flip_offset << " wires." << std::endl; + } + else if (flip_offset) + { + std::cout << "Offseting anodes without flip by " << flip_offset << " wires." << std::endl; + } + } fflush(stdout); - //usleep(4e5); - // Load PC Calibrations - std::ifstream inputFile("slope_intercept_results_"+dataset+".dat"); + // usleep(4e5); + // Load PC Calibrations + std::ifstream inputFile("slope_intercept_results_" + dataset + ".dat"); if (inputFile.is_open()) { std::string line; @@ -220,46 +227,48 @@ void MakeVertex::Begin(TTree * /*tree*/) } { - std::ifstream infile("sx3cal/"+dataset+"/backgains.dat"); + std::ifstream infile("sx3cal/" + dataset + "/backgains.dat"); std::string temp; int backpos, frontpos, clkpos; if (infile.is_open()) - while(infile>>clkpos>>temp>>frontpos>>temp>>backpos>>sx3BackGain[clkpos][frontpos][backpos]) - ;//std::cout << sx3BackGain[clkpos][frontpos][backpos] << std::endl; + while (infile >> clkpos >> temp >> frontpos >> temp >> backpos >> sx3BackGain[clkpos][frontpos][backpos]) + ; // std::cout << sx3BackGain[clkpos][frontpos][backpos] << std::endl; infile.close(); - infile.open("sx3cal/"+dataset+"/frontgains.dat"); + infile.open("sx3cal/" + dataset + "/frontgains.dat"); if (infile.is_open()) - while(infile>>clkpos>>temp>>temp>>frontpos>>sx3FrontOffset[clkpos][frontpos]>>sx3FrontGain[clkpos][frontpos]) - ;//std::cout << sx3FrontOffset[clkpos][frontpos] << " " << sx3FrontGain[clkpos][frontpos] << std::endl; + while (infile >> clkpos >> temp >> temp >> frontpos >> sx3FrontOffset[clkpos][frontpos] >> sx3FrontGain[clkpos][frontpos]) + ; // std::cout << sx3FrontOffset[clkpos][frontpos] << " " << sx3FrontGain[clkpos][frontpos] << std::endl; infile.close(); - infile.open("sx3cal/"+dataset+"/rightgains.dat"); + infile.open("sx3cal/" + dataset + "/rightgains.dat"); if (infile.is_open()) - while(infile>>clkpos>>frontpos>>temp>>sx3RightGain[clkpos][frontpos]) { - sx3RightGain[clkpos][frontpos]=TMath::Abs(sx3RightGain[clkpos][frontpos]); + while (infile >> clkpos >> frontpos >> temp >> sx3RightGain[clkpos][frontpos]) + { + sx3RightGain[clkpos][frontpos] = TMath::Abs(sx3RightGain[clkpos][frontpos]); } infile.close(); } -// MeV_to_cm = new TGraph("eloss_calculations/alphas_in_250torr_mix_filtered_6MeV.txt","%lf %*lf %lf"); - MeV_to_cm = new TGraph("eloss_calculations/alpha_lookup_20MeV.dat","%lf %*lf %lf"); - cm_to_MeV= new TGraph(MeV_to_cm->GetN(), MeV_to_cm->GetY(), MeV_to_cm->GetX()); + // MeV_to_cm = new TGraph("eloss_calculations/alphas_in_250torr_mix_filtered_6MeV.txt","%lf %*lf %lf"); + MeV_to_cm = new TGraph("eloss_calculations/alpha_lookup_20MeV.dat", "%lf %*lf %lf"); + cm_to_MeV = new TGraph(MeV_to_cm->GetN(), MeV_to_cm->GetY(), MeV_to_cm->GetX()); - MeV_to_cm_p = new TGraph("eloss_calculations/proton_lookup_20MeV.dat","%lf %*lf %lf"); - cm_to_MeVp= new TGraph(MeV_to_cm_p->GetN(), MeV_to_cm_p->GetY(), MeV_to_cm_p->GetX()); + MeV_to_cm_p = new TGraph("eloss_calculations/proton_lookup_20MeV.dat", "%lf %*lf %lf"); + cm_to_MeVp = new TGraph(MeV_to_cm_p->GetN(), MeV_to_cm_p->GetY(), MeV_to_cm_p->GetX()); - //cm_to_MeV.Eval(MeV_to_cm.Eval(detectedE)-PathLength) gives energy of particle before it traversed 'path length' + // cm_to_MeV.Eval(MeV_to_cm.Eval(detectedE)-PathLength) gives energy of particle before it traversed 'path length' - if(realtime) { - can1 = new TCanvas("wireindex","c1",0,0,640,480); - can2 = new TCanvas("3d","c2",650,0,640,480); + if (realtime) + { + can1 = new TCanvas("wireindex", "c1", 0, 0, 640, 480); + can2 = new TCanvas("3d", "c2", 650, 0, 640, 480); can1->cd(); - //can2->SetFillColor(30); - frame = new TH3D("frame","frame",1000,-100,100,1000,-100,100,1000,-200,200); - hha =new TH1F("hha","Anode Ecal vs wire#",48,-12,36); - hhc =new TH1F("hhc","Cathode Ecal vs wire#",48,-12,36); + // can2->SetFillColor(30); + frame = new TH3D("frame", "frame", 1000, -100, 100, 1000, -100, 100, 1000, -200, 200); + hha = new TH1F("hha", "Anode Ecal vs wire#", 48, -12, 36); + hhc = new TH1F("hhc", "Cathode Ecal vs wire#", 48, -12, 36); hha->SetLineColor(kRed); - hha->GetYaxis()->SetRangeUser(0,16384); + hha->GetYaxis()->SetRangeUser(0, 16384); hha->GetXaxis()->SetTitle("press any key, interrupt/refresh or double click to continue.."); hha->Draw(); hhc->Draw("SAME"); @@ -268,13 +277,14 @@ void MakeVertex::Begin(TTree * /*tree*/) can1->BuildLegend(); can2->cd(); frame->Draw(); - for(int i=0; i<24; i++) { + for (int i = 0; i < 24; i++) + { plc[i] = new TPolyLine3D(2); pla[i] = new TPolyLine3D(2); - pla[i]->SetPoint(0,pwinstance.An[i].first.X(),pwinstance.An[i].first.Y(),pwinstance.An[i].first.Z()); - pla[i]->SetPoint(1,pwinstance.An[i].second.X(),pwinstance.An[i].second.Y(),pwinstance.An[i].second.Z()); - plc[i]->SetPoint(0,pwinstance.Ca[i].first.X(),pwinstance.Ca[i].first.Y(),pwinstance.Ca[i].first.Z()); - plc[i]->SetPoint(1,pwinstance.Ca[i].second.X(),pwinstance.Ca[i].second.Y(),pwinstance.Ca[i].second.Z()); + pla[i]->SetPoint(0, pwinstance.An[i].first.X(), pwinstance.An[i].first.Y(), pwinstance.An[i].first.Z()); + pla[i]->SetPoint(1, pwinstance.An[i].second.X(), pwinstance.An[i].second.Y(), pwinstance.An[i].second.Z()); + plc[i]->SetPoint(0, pwinstance.Ca[i].first.X(), pwinstance.Ca[i].first.Y(), pwinstance.Ca[i].first.Z()); + plc[i]->SetPoint(1, pwinstance.Ca[i].second.X(), pwinstance.Ca[i].second.Y(), pwinstance.Ca[i].second.Z()); plc[i]->SetLineStyle(kDotted); pla[i]->SetLineStyle(kDotted); pla[i]->SetLineWidth(1.); @@ -287,20 +297,20 @@ void MakeVertex::Begin(TTree * /*tree*/) crossoverg = new TGraph2D(1); crossoverg->SetName("crossoverg"); crossoverg->SetMarkerStyle(20); - crossoverg->SetMarkerColor(kBlue+3); + crossoverg->SetMarkerColor(kBlue + 3); qqqg = new TGraph2D(1); qqqg->SetName("qqqg"); qqqg->SetMarkerColor(kRed); qqqg->SetMarkerStyle(42); - crossoverg->SetPoint(0,0,0,0); - qqqg->SetPoint(0,0,0,qqq_z); + crossoverg->SetPoint(0, 0, 0, 0); + qqqg->SetPoint(0, 0, 0, qqq_z); crossoverg->Draw("P same"); qqqg->Draw("P same"); - trajectory=new TPolyLine3D(2); - trajectory->SetPoint(0,0,0,0); - trajectory->SetPoint(1,0,0,0); + trajectory = new TPolyLine3D(2); + trajectory->SetPoint(0, 0, 0, 0); + trajectory->SetPoint(1, 0, 0, 0); trajectory->Draw("same"); can2->Modified(); @@ -312,7 +322,7 @@ Bool_t MakeVertex::Process(Long64_t entry) { hitPos.Clear(); qqqenergy = -1; - qqqtimestamp=-1; + qqqtimestamp = -1; HitNonZero = false; bool qqq1000cut = false; b_sx3Multi->GetEntry(entry); @@ -330,18 +340,23 @@ Bool_t MakeVertex::Process(Long64_t entry) b_pcCh->GetEntry(entry); b_pcE->GetEntry(entry); b_pcT->GetEntry(entry); - - double timecut_low = getenv("timecut_low")?std::atof(getenv("timecut_low")):0; - double timecut_high = getenv("timecut_high")?std::atof(getenv("timecut_high")):1e15 ; - if( pc.multi>0) { - for(int i=0; i= timecut_low) { - //good, keep it moving - } else { - return kTRUE; - } - } + double timecut_low = getenv("timecut_low") ? std::atof(getenv("timecut_low")) : 0; + double timecut_high = getenv("timecut_high") ? std::atof(getenv("timecut_high")) : 1e15; + + if (pc.multi > 0) + { + for (int i = 0; i < pc.multi; i++) + { + if (pc.t[i] * 1e-9 < timecut_high && pc.t[i] * 1e-9 >= timecut_low) + { + // good, keep it moving + } + else + { + return kTRUE; + } + } } sx3.CalIndex(); @@ -349,113 +364,137 @@ Bool_t MakeVertex::Process(Long64_t entry) pc.CalIndex(); std::vector SX3_Events; - if(sx3.multi>1) { - std::array Fsx3; - //std::cout << "-----" << std::endl; - bool found_upstream_sx3=0; - for(int i=0; i 1) + { + std::array Fsx3; + // std::cout << "-----" << std::endl; + bool found_upstream_sx3 = 0; + for (int i = 0; i < sx3.multi; i++) + { int id = sx3.id[i]; - if(id>=12) continue; - if(sx3.ch[i]>=8) { - int sx3ch=sx3.ch[i]-8; - sx3ch=(sx3ch+3)%4; - if(id>=12) { - found_upstream_sx3=1; - //std::cout << Form("f%d(",id) << sx3ch << "," << sx3.e[i] << ") " << std::flush; + if (id >= 12) + continue; + if (sx3.ch[i] >= 8) + { + int sx3ch = sx3.ch[i] - 8; + sx3ch = (sx3ch + 3) % 4; + if (id >= 12) + { + found_upstream_sx3 = 1; + // std::cout << Form("f%d(",id) << sx3ch << "," << sx3.e[i] << ") " << std::flush; } - //if(sx3ch==0 || sx3ch==3) continue; - double value=sx3.e[i]; - int gch = sx3.id[i]*4+(sx3.ch[i]-8); - if(id<12) Fsx3.at(id).fillevent("BACK",sx3ch,value); + // if(sx3ch==0 || sx3ch==3) continue; + double value = sx3.e[i]; + int gch = sx3.id[i] * 4 + (sx3.ch[i] - 8); + if (id < 12) + Fsx3.at(id).fillevent("BACK", sx3ch, value); Fsx3.at(id).ts = static_cast(sx3.t[i]); - plotter->Fill2D("sx3backs_all_raw",100,0,100,800,0,4096,gch,sx3.e[i]); - } else { - int sx3ch=sx3.ch[i]/2; - double value=sx3.e[i]; - if(id>=12) { - found_upstream_sx3=1; - //std::cout << Form("b%d(",id) << sx3ch << "," << value << ") " << std::flush; + plotter->Fill2D("sx3backs_all_raw", 100, 0, 100, 800, 0, 4096, gch, sx3.e[i]); + } + else + { + int sx3ch = sx3.ch[i] / 2; + double value = sx3.e[i]; + if (id >= 12) + { + found_upstream_sx3 = 1; + // std::cout << Form("b%d(",id) << sx3ch << "," << value << ") " << std::flush; } - if(sx3.ch[i]%2==0) { - Fsx3.at(id).fillevent("FRONT_L",sx3ch,value*sx3RightGain[id][sx3ch]); - } else { - Fsx3.at(id).fillevent("FRONT_R",sx3ch,value); + if (sx3.ch[i] % 2 == 0) + { + Fsx3.at(id).fillevent("FRONT_L", sx3ch, value * sx3RightGain[id][sx3ch]); + } + else + { + Fsx3.at(id).fillevent("FRONT_R", sx3ch, value); } } - } //end for (i in sx3.multi) - //if(found_upstream_sx3) std::cout << std::endl; + } // end for (i in sx3.multi) + // if(found_upstream_sx3) std::cout << std::endl; - for(int id=0; id<24; id++) { - //std::cout << id << " " << Fsx3.at(id).valid_front_chans.size() << " " << Fsx3.at(id).valid_back_chans.size() << std::endl;; - try { + for (int id = 0; id < 24; id++) + { + // std::cout << id << " " << Fsx3.at(id).valid_front_chans.size() << " " << Fsx3.at(id).valid_back_chans.size() << std::endl;; + try + { Fsx3.at(id).validate(); - } catch(std::exception exc) { + } + catch (std::exception exc) + { std::cout << "oops! anyway " << std::endl; continue; } auto det = Fsx3.at(id); - bool no_charge_sharing_strict = det.valid_front_chans.size()==1 && det.valid_back_chans.size()==1; - if(det.valid) { - //std::cout << det.frontEL << " " << det.frontEL*sx3RightGain[id][det.stripF] << std::endl; - //plotter->Fill2D("be_vs_x_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF)+"_b"+std::to_string(det.stripB),200,-1,1,800,0,8192,det.frontX,det.backE,"evsx"); + bool no_charge_sharing_strict = det.valid_front_chans.size() == 1 && det.valid_back_chans.size() == 1; + if (det.valid) + { + // std::cout << det.frontEL << " " << det.frontEL*sx3RightGain[id][det.stripF] << std::endl; + // plotter->Fill2D("be_vs_x_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF)+"_b"+std::to_string(det.stripB),200,-1,1,800,0,8192,det.frontX,det.backE,"evsx"); - plotter->Fill2D("matched_be_vs_x_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF),200,-60,60,800,0,8192, - det.frontX*sx3FrontGain[id][det.stripF]+sx3FrontOffset[id][det.stripF],det.backE*sx3BackGain[id][det.stripF][det.stripB],"evsx_matched"); - //plotter->Fill2D("fe_vs_x_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF)+"_"+std::to_string(det.stripB),200,-1,1,800,0,4096,det.frontX,det.backE,"evsx"); - //plotter->Fill2D("l_vs_r_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF),800,0,4096,800,0,4096,det.frontEL,det.frontER,"l_vs_r"); + plotter->Fill2D("matched_be_vs_x_sx3_id_" + std::to_string(id) + "_f" + std::to_string(det.stripF), 200, -60, 60, 800, 0, 8192, + det.frontX * sx3FrontGain[id][det.stripF] + sx3FrontOffset[id][det.stripF], det.backE * sx3BackGain[id][det.stripF][det.stripB], "evsx_matched"); + // plotter->Fill2D("fe_vs_x_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF)+"_"+std::to_string(det.stripB),200,-1,1,800,0,4096,det.frontX,det.backE,"evsx"); + // plotter->Fill2D("l_vs_r_sx3_id_"+std::to_string(id)+"_f"+std::to_string(det.stripF),800,0,4096,800,0,4096,det.frontEL,det.frontER,"l_vs_r"); } - if(det.valid && (id ==9 || id==7 || id == 1 || id==3) && det.stripF!=DEFAULT_NULL && det.stripB!=DEFAULT_NULL) { - double z = det.frontX*sx3FrontGain[id][det.stripF]+sx3FrontOffset[id][det.stripF]; - z = z+(75.0/2.0)-3.0;//convert local sx3z to detector global coordinate system as indicated by measurements. + if (det.valid && (id == 9 || id == 7 || id == 1 || id == 3) && det.stripF != DEFAULT_NULL && det.stripB != DEFAULT_NULL) + { + double z = det.frontX * sx3FrontGain[id][det.stripF] + sx3FrontOffset[id][det.stripF]; + z = z + (75.0 / 2.0) - 3.0; // convert local sx3z to detector global coordinate system as indicated by measurements. // Note that this will be different for the upstream barrel, when it gets implemented - double backE = det.backE*sx3BackGain[id][det.stripF][det.stripB]; - //if(backE<2000) continue; - det.stripF=3-det.stripF; - double beta_n = 15.0 + TMath::ATan2((2*det.stripF-3)*40.30, 8.0*88.0*TMath::Cos(15.0*M_PI/180.0))*180./M_PI; //how much to add per strip to the starting position - double phi_n = ((-id+0.5)*30+beta_n); - phi_n+=45; - - //if(getenv("flip180")) { + double backE = det.backE * sx3BackGain[id][det.stripF][det.stripB]; + // if(backE<2000) continue; + det.stripF = 3 - det.stripF; + double beta_n = 15.0 + TMath::ATan2((2 * det.stripF - 3) * 40.30, 8.0 * 88.0 * TMath::Cos(15.0 * M_PI / 180.0)) * 180. / M_PI; // how much to add per strip to the starting position + double phi_n = ((-id + 0.5) * 30 + beta_n); + phi_n += 45; + + // if(getenv("flip180")) { // if(std::string(getenv("flip180"))=="1") { - //if(dataset=="17F") - // phi_n+=180;//run 37 in 17F--> - //} - //} - phi_n*=M_PI/180.; //starting-position phi + strip contribution - Event sx3ev(TVector3(88.0*TMath::Cos(phi_n),88.0*TMath::Sin(phi_n),z),backE*0.001,-1,det.ts,-1,det.stripB+4*id,det.stripF+4*id); + // if(dataset=="17F") + // phi_n+=180;//run 37 in 17F--> + // } + //} + phi_n *= M_PI / 180.; // starting-position phi + strip contribution + Event sx3ev(TVector3(88.0 * TMath::Cos(phi_n), 88.0 * TMath::Sin(phi_n), z), backE * 0.001, -1, det.ts, -1, det.stripB + 4 * id, det.stripF + 4 * id); SX3_Events.push_back(sx3ev); - plotter->Fill2D("sx3backs_gm",100,0,100,800,0,8192,det.stripB+4*id,backE); + plotter->Fill2D("sx3backs_gm", 100, 0, 100, 800, 0, 8192, det.stripB + 4 * id, backE); - //plotter->Fill2D("SX3CartesianPlot", 200, -100, 100, 200, -100, 100, 88.0*TMath::Cos(phi_n),88.0*TMath::Sin(phi_n), "hCalSX3"); - plotter->Fill2D("SX3CartesianPlot" + std::to_string(id), 200, -100, 100, 200, -100, 100, 88.0*TMath::Cos(phi_n),88.0*TMath::Sin(phi_n), "hCalSX3"); - + // plotter->Fill2D("SX3CartesianPlot", 200, -100, 100, 200, -100, 100, 88.0*TMath::Cos(phi_n),88.0*TMath::Sin(phi_n), "hCalSX3"); + plotter->Fill2D("SX3CartesianPlot" + std::to_string(id), 200, -100, 100, 200, -100, 100, 88.0 * TMath::Cos(phi_n), 88.0 * TMath::Sin(phi_n), "hCalSX3"); } - if(det.valid && det.stripF!=DEFAULT_NULL && det.stripB!=DEFAULT_NULL) { - plotter->Fill2D("sx3backs_raw",100,0,100,800,0,8192,det.stripB+4*id,det.backE); + if (det.valid && det.stripF != DEFAULT_NULL && det.stripB != DEFAULT_NULL) + { + plotter->Fill2D("sx3backs_raw", 100, 0, 100, 800, 0, 8192, det.stripB + 4 * id, det.backE); } - } } - //return kTRUE; - // QQQ Processing + // return kTRUE; + // QQQ Processing int qqqCount = 0; int qqqAdjCh = 0; // REMOVE WHEN RERUNNING USING THE NEW CALIBRATION FILE std::vector QQQ_Events, PC_Events; std::vector QQQ_Events_Raw, PC_Events_Raw; - std::vector QQQ_Events2; //clustering done + std::vector QQQ_Events2; // clustering done - std::unordered_map> qvecr[4], qvecw[4]; - if(qqq.multi>1) { - //if(qqq.multi>=3) std::cout << "-----" << std::endl; - for(int i=0; i> qvecr[4], qvecw[4]; + if (qqq.multi > 1) + { + // if(qqq.multi>=3) std::cout << "-----" << std::endl; + for (int i = 0; i < qqq.multi; i++) + { + if (qqq.ch[i] / 16) + { + if (qvecr[qqq.id[i]].find(qqq.ch[i]) != qvecr[qqq.id[i]].end()) + std::cout << "mayday!" << std::endl; + qvecr[qqq.id[i]][qqq.ch[i]] = std::tuple(qqq.id[i], qqq.ch[i], qqq.e[i], qqq.t[i]); + } + else + { + if (qvecw[qqq.id[i]].find(qqq.ch[i]) != qvecw[qqq.id[i]].end()) + std::cout << "mayday!" << std::endl; + qvecw[qqq.id[i]][qqq.ch[i]] = std::tuple(qqq.id[i], qqq.ch[i], qqq.e[i], qqq.t[i]); } } } @@ -463,31 +502,38 @@ Bool_t MakeVertex::Process(Long64_t entry) bool PCSX3TimeCut = false; bool PCASX3TimeCut = false; bool PCCSX3TimeCut = false; - + bool PCQQQTimeCut = false; bool PCAQQQTimeCut = false; bool PCCQQQTimeCut = false; - for (int i = 0; i < qqq.multi; i++) { + for (int i = 0; i < qqq.multi; i++) + { plotter->Fill2D("QQQ_Index_Vs_Energy", 16 * 8, 0, 16 * 8, 2000, 0, 16000, qqq.index[i], qqq.e[i], "hRawQQQ"); - for (int j = 0; j < qqq.multi; j++) { + for (int j = 0; j < qqq.multi; j++) + { if (j == i) continue; plotter->Fill2D("QQQ_Coincidence_Matrix", 16 * 8, 0, 16 * 8, 16 * 8, 0, 16 * 8, qqq.index[i], qqq.index[j], "hRawQQQ"); } - for (int k = 0; k < pc.multi; k++) { - if (pc.index[k] < 24 && pc.e[k] > 10) { + for (int k = 0; k < pc.multi; k++) + { + if (pc.index[k] < 24 && pc.e[k] > 10) + { plotter->Fill2D("QQQ_Vs_Anode_Energy", 400, 0, 4000, 1000, 0, 16000, qqq.e[i], pc.e[k], "hRawQQQ"); plotter->Fill2D("QQQ_Vs_PC_Index", 16 * 8, 0, 16 * 8, 24, 0, 24, qqq.index[i], pc.index[k], "hRawQQQ"); } - else if (pc.index[k] >= 24 && pc.e[k] > 10) { + else if (pc.index[k] >= 24 && pc.e[k] > 10) + { plotter->Fill2D("QQQ_Vs_Cathode_Energy", 400, 0, 4000, 1000, 0, 16000, qqq.e[i], pc.e[k], "hRawQQQ"); } } - for (int j = i + 1; j < qqq.multi; j++) { - if (qqq.id[i] == qqq.id[j]) { + for (int j = i + 1; j < qqq.multi; j++) + { + if (qqq.id[i] == qqq.id[j]) + { qqqCount++; int chWedge = -1; @@ -499,7 +545,8 @@ Bool_t MakeVertex::Process(Long64_t entry) double tRing = 0.0; double tWedge = 0.0; - if (qqq.ch[i] < 16 && qqq.ch[j] >= 16 && qqqGainValid[qqq.id[i]][qqq.ch[i]][qqq.ch[j] - 16]) { + if (qqq.ch[i] < 16 && qqq.ch[j] >= 16 && qqqGainValid[qqq.id[i]][qqq.ch[i]][qqq.ch[j] - 16]) + { chWedge = qqq.ch[i]; eWedge = qqq.e[i] * qqqGain[qqq.id[i]][qqq.ch[i]][qqq.ch[j] - 16]; chRing = qqq.ch[j] - 16; @@ -507,7 +554,8 @@ Bool_t MakeVertex::Process(Long64_t entry) tRing = static_cast(qqq.t[j]); tWedge = static_cast(qqq.t[i]); } - else if (qqq.ch[j] < 16 && qqq.ch[i] >= 16 && qqqGainValid[qqq.id[j]][qqq.ch[j]][qqq.ch[i] - 16]) { + else if (qqq.ch[j] < 16 && qqq.ch[i] >= 16 && qqqGainValid[qqq.id[j]][qqq.ch[j]][qqq.ch[i] - 16]) + { chWedge = qqq.ch[j]; eWedge = qqq.e[j] * qqqGain[qqq.id[j]][qqq.ch[j]][qqq.ch[i] - 16]; chRing = qqq.ch[i] - 16; @@ -523,23 +571,26 @@ Bool_t MakeVertex::Process(Long64_t entry) plotter->Fill2D("WedgeE_vs_Index", 16 * 4, 0, 16 * 4, 1000, 0, 16000, chWedge + qqq.id[i] * 16, eWedge, "hRawQQQ"); plotter->Fill2D("WedgeE_Vs_RingECal", 1000, 0, 10, 1000, 0, 10, eWedgeMeV, eRingMeV, "hCalQQQ"); - if (qqqCalibValid[qqq.id[i]][chWedge][chRing]) { + if (qqqCalibValid[qqq.id[i]][chWedge][chRing]) + { eWedgeMeV = eWedge * qqqCalib[qqq.id[i]][chWedge][chRing] / 1000; eRingMeV = eRing * qqqCalib[qqq.id[i]][chWedge][chRing] / 1000; - if(eRingMeV/eWedgeMeV > 3.0 || eRingMeV/eWedgeMeV<1.0/3.0) continue; - //if(eRingMeV<1.2 || eWedgeMeV<1.2) continue; - - double theta = 2 * TMath::Pi() * (-qqq.id[i] * 16 + (15-chWedge) + 0.5)/(16*4); + if (eRingMeV / eWedgeMeV > 3.0 || eRingMeV / eWedgeMeV < 1.0 / 3.0) + continue; + // if(eRingMeV<1.2 || eWedgeMeV<1.2) continue; + + double theta = 2 * TMath::Pi() * (-qqq.id[i] * 16 + (15 - chWedge) + 0.5) / (16 * 4); double rho = 50. + (50. / 16.) * (chRing + 0.5); //"?" - //z used to be 75+30+23=128 - //we found a 12mm shift towards the vertex later --> 116 - Event qqqevent(TVector3(rho*TMath::Cos(theta),rho*TMath::Sin(theta),qqq_z), eRingMeV, eWedgeMeV, tRing, tWedge,chRing+qqq.id[i]*16, chWedge+qqq.id[i]*16); - Event qqqeventr(TVector3(rho*TMath::Cos(theta),rho*TMath::Sin(theta),qqq_z), eRing, eWedge, tRing, tWedge,chRing+qqq.id[i]*16, chWedge+qqq.id[i]*16); - if(qqq.id[i]>=1) { + // z used to be 75+30+23=128 + // we found a 12mm shift towards the vertex later --> 116 + Event qqqevent(TVector3(rho * TMath::Cos(theta), rho * TMath::Sin(theta), qqq_z), eRingMeV, eWedgeMeV, tRing, tWedge, chRing + qqq.id[i] * 16, chWedge + qqq.id[i] * 16); + Event qqqeventr(TVector3(rho * TMath::Cos(theta), rho * TMath::Sin(theta), qqq_z), eRing, eWedge, tRing, tWedge, chRing + qqq.id[i] * 16, chWedge + qqq.id[i] * 16); + if (qqq.id[i] >= 1) + { QQQ_Events.push_back(qqqevent); QQQ_Events_Raw.push_back(qqqeventr); - plotter->Fill2D("WedgeE_Vs_RingECal_selected", 1000, 0, 10, 1000, 0, 10, eWedgeMeV, eRingMeV, "hCalQQQ"); + plotter->Fill2D("WedgeE_Vs_RingECal_selected", 1000, 0, 10, 1000, 0, 10, eWedgeMeV, eRingMeV, "hCalQQQ"); } plotter->Fill2D("QQQCartesianPlot", 200, -100, 100, 200, -100, 100, rho * TMath::Cos(theta), rho * TMath::Sin(theta), "hCalQQQ"); plotter->Fill2D("QQQCartesianPlot" + std::to_string(qqq.id[i]), 200, -100, 100, 200, -100, 100, rho * TMath::Cos(theta), rho * TMath::Sin(theta), "hCalQQQ"); @@ -548,7 +599,6 @@ Bool_t MakeVertex::Process(Long64_t entry) else continue; - for (int k = 0; k < pc.multi; k++) { plotter->Fill2D("RingCh_vs_Anode_Index", 16 * 4, 0, 16 * 4, 24, 0, 24, chRing + qqq.id[i] * 16, pc.index[k], "hRawQQQ"); @@ -561,49 +611,54 @@ Bool_t MakeVertex::Process(Long64_t entry) { plotter->Fill2D("Timing_Difference_QQQ_PC", 500, -2000, 2000, 16, 0, 16, tRing - static_cast(pc.t[k]), chRing, "hTiming"); plotter->Fill2D("DelT_Vs_QQQRingECal", 500, -2000, 2000, 1000, 0, 10, tRing - static_cast(pc.t[k]), eRingMeV, "hTiming"); - //if (tRing - static_cast(pc.t[k]) < -150) // proton tests, 27Al + // if (tRing - static_cast(pc.t[k]) < -150) // proton tests, 27Al if (tRing - static_cast(pc.t[k]) < -150) // proton tests, 27Al { PCAQQQTimeCut = true; - plotter->Fill2D("CalibratedQQQEvsPCE_R", 1000, 0, 10, 2000, 0, 30000, eRingMeV, pc.e[k], "hPCQQQ"); - plotter->Fill2D("CalibratedQQQEvsPCE_W", 1000, 0, 10, 2000, 0, 30000, eWedgeMeV, pc.e[k], "hPCQQQ"); + plotter->Fill2D("CalibratedQQQEvsPCE_R", 1000, 0, 10, 2000, 0, 30000, eRingMeV, pc.e[k], "hPCQQQ"); + plotter->Fill2D("CalibratedQQQEvsPCE_W", 1000, 0, 10, 2000, 0, 30000, eWedgeMeV, pc.e[k], "hPCQQQ"); } } - if (pc.index[k] >= 24 && pc.e[k] > 10) { - if (tRing - static_cast(pc.t[k]) < -200) PCCQQQTimeCut = true; - //if (tRing - static_cast(pc.t[k]) > 200) PCCQQQTimeCut = true; + if (pc.index[k] >= 24 && pc.e[k] > 10) + { + if (tRing - static_cast(pc.t[k]) < -200) + PCCQQQTimeCut = true; + // if (tRing - static_cast(pc.t[k]) > 200) PCCQQQTimeCut = true; plotter->Fill2D("Timing_Difference_QQQ_PC_Cathode", 500, -2000, 2000, 16, 0, 16, tRing - static_cast(pc.t[k]), chRing, "hTiming"); } - } //end of pc k loop + } // end of pc k loop - if (!HitNonZero) { - //double theta = -TMath::Pi() / 2 + 2 * TMath::Pi() / 16 / 4. * (qqq.id[i] * 16 + chWedge + 0.5); - //double rho = 50. + (50. / 16.) * (chRing + 0.5); //"?" - double theta = 2 * TMath::Pi() * (-qqq.id[i] * 16 + (15-chWedge) + 0.5)/(16*4); + if (!HitNonZero) + { + // double theta = -TMath::Pi() / 2 + 2 * TMath::Pi() / 16 / 4. * (qqq.id[i] * 16 + chWedge + 0.5); + // double rho = 50. + (50. / 16.) * (chRing + 0.5); //"?" + double theta = 2 * TMath::Pi() * (-qqq.id[i] * 16 + (15 - chWedge) + 0.5) / (16 * 4); double rho = 50. + (50. / 16.) * (chRing + 0.5); //"?" double x = rho * TMath::Cos(theta); double y = rho * TMath::Sin(theta); hitPos.SetXYZ(x, y, qqq_z); - //if(realtime) qqqg->SetPoint(0,hitPos.X(),hitPos.Y(),hitPos.Z()); - if(realtime) qqqg->AddPoint(hitPos.X(),hitPos.Y(),hitPos.Z()); + // if(realtime) qqqg->SetPoint(0,hitPos.X(),hitPos.Y(),hitPos.Z()); + if (realtime) + qqqg->AddPoint(hitPos.X(), hitPos.Y(), hitPos.Z()); qqqenergy = eRingMeV; qqqtimestamp = tRing; HitNonZero = true; } } // if j==i - } //j loop end - } //i loop end + } // j loop end + } // i loop end PCQQQTimeCut = PCAQQQTimeCut && PCCQQQTimeCut; plotter->Fill1D("QQQ_Multiplicity", 10, 0, 10, qqqCount, "hRawQQQ"); - typedef std::unordered_map> WireEvent; //this stores nearest neighbour wire events, or a 'cluster' - WireEvent aWireEvents, cWireEvents; //naming for book keeping - + typedef std::unordered_map> WireEvent; // this stores nearest neighbour wire events, or a 'cluster' + WireEvent aWireEvents, cWireEvents; // naming for book keeping + aWireEvents.clear(); aWireEvents.reserve(24); - if(realtime) { + if (realtime) + { hha->Reset(); hhc->Reset(); } @@ -614,11 +669,13 @@ Bool_t MakeVertex::Process(Long64_t entry) int cathodeIndex = -1; for (int i = 0; i < pc.multi; i++) { - //std::cout << pc.index[i] << " " << pc.e[i] << " " << std::endl; + // std::cout << pc.index[i] << " " << pc.e[i] << " " << std::endl; if (pc.e[i] > 10) { plotter->Fill2D("PC_Index_Vs_Energy", 48, 0, 48, 2000, 0, 30000, pc.index[i], static_cast(pc.e[i]), "hRawPC"); - } else { + } + else + { continue; } @@ -632,37 +689,48 @@ Bool_t MakeVertex::Process(Long64_t entry) { anodeT = static_cast(pc.t[i]); anodeIndex = pc.index[i]; - - if(getenv("flipa")) { - int flip_offset = std::atoi(getenv("anode_offset")); - int yes_to_flip = std::atoi(getenv("flipa")); - if(yes_to_flip && flip_offset) { - int flipped_index = (23-anodeIndex+flip_offset)%24; - aWireEvents[flipped_index] = std::tuple(flipped_index,pc.e[i],static_cast(pc.t[i])); - //std::cout << "Flipping anodes and offseting by " << flip_offset << " wires." << std::endl; - } else if(flip_offset){ - int offset_index = (anodeIndex+flip_offset)%24; - aWireEvents[pc.index[i]] = std::tuple(offset_index,pc.e[i],static_cast(pc.t[i])); - //std::cout << "Offseting anodes without flip by " << offset_index << " wires." << std::endl; - } else - aWireEvents[pc.index[i]] = std::tuple(pc.index[i],pc.e[i],static_cast(pc.t[i])); - } else - aWireEvents[pc.index[i]] = std::tuple(pc.index[i],pc.e[i],static_cast(pc.t[i])); - if(realtime) hha->SetBinContent(hha->FindFixBin(anodeIndex),pc.e[i]); + + if (getenv("flipa")) + { + int flip_offset = std::atoi(getenv("anode_offset")); + int yes_to_flip = std::atoi(getenv("flipa")); + if (yes_to_flip && flip_offset) + { + int flipped_index = (23 - anodeIndex + flip_offset) % 24; + aWireEvents[flipped_index] = std::tuple(flipped_index, pc.e[i], static_cast(pc.t[i])); + // std::cout << "Flipping anodes and offseting by " << flip_offset << " wires." << std::endl; + } + else if (flip_offset) + { + int offset_index = (anodeIndex + flip_offset) % 24; + aWireEvents[pc.index[i]] = std::tuple(offset_index, pc.e[i], static_cast(pc.t[i])); + // std::cout << "Offseting anodes without flip by " << offset_index << " wires." << std::endl; + } + else + aWireEvents[pc.index[i]] = std::tuple(pc.index[i], pc.e[i], static_cast(pc.t[i])); + } + else + aWireEvents[pc.index[i]] = std::tuple(pc.index[i], pc.e[i], static_cast(pc.t[i])); + if (realtime) + hha->SetBinContent(hha->FindFixBin(anodeIndex), pc.e[i]); } else { cathodeT = static_cast(pc.t[i]); cathodeIndex = pc.index[i] - 24; - if(getenv("flipc")) { - int flip_offset = std::atoi(getenv("flipc")); - int flipped_index = (cathodeIndex+flip_offset)%24; - cWireEvents[flipped_index] = std::tuple(flipped_index,pc.e[i],static_cast(pc.t[i])); - } else { - cWireEvents[pc.index[i]-24] = std::tuple(pc.index[i]-24,pc.e[i],static_cast(pc.t[i])); - } + if (getenv("flipc")) + { + int flip_offset = std::atoi(getenv("flipc")); + int flipped_index = (cathodeIndex + flip_offset) % 24; + cWireEvents[flipped_index] = std::tuple(flipped_index, pc.e[i], static_cast(pc.t[i])); + } + else + { + cWireEvents[pc.index[i] - 24] = std::tuple(pc.index[i] - 24, pc.e[i], static_cast(pc.t[i])); + } - if(realtime) hhc->SetBinContent(hhc->FindFixBin(cathodeIndex),pc.e[i]); + if (realtime) + hhc->SetBinContent(hhc->FindFixBin(cathodeIndex), pc.e[i]); } if (anodeT != -99999 && cathodeT != 99999) @@ -680,11 +748,12 @@ Bool_t MakeVertex::Process(Long64_t entry) { plotter->Fill1D("PC_Time_sx3", 200, -2000, 2000, anodeT - cathodeT, "hTiming"); } - for(auto sx3event : SX3_Events) { - bool TCC = sx3event.Time1 - cathodeT < 0; - bool TCA = sx3event.Time1 - anodeT < 0; - //plotter->Fill2D("sx3_z_phi_awire"+std::to_string(anodeIndex)+"_TC"+std::to_string(TCA), 400,-100,100, 200, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); - //plotter->Fill2D("sx3_z_phi_cwire"+std::to_string(cathodeIndex)+"_TC"+std::to_string(TCC), 400,-100,100, 200, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); + for (auto sx3event : SX3_Events) + { + bool TCC = sx3event.Time1 - cathodeT < 0; + bool TCA = sx3event.Time1 - anodeT < 0; + // plotter->Fill2D("sx3_z_phi_awire"+std::to_string(anodeIndex)+"_TC"+std::to_string(TCA), 400,-100,100, 200, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); + // plotter->Fill2D("sx3_z_phi_cwire"+std::to_string(cathodeIndex)+"_TC"+std::to_string(TCC), 400,-100,100, 200, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); } plotter->Fill1D("PC_Time", 200, -2000, 2000, anodeT - cathodeT, "hTiming"); @@ -712,217 +781,366 @@ Bool_t MakeVertex::Process(Long64_t entry) int aIDMax = 0; int cIDMax = 0; - for (int i = 0; i < pc.multi; i++) { + for (int i = 0; i < pc.multi; i++) + { // if (pc.e[i] > 100) { - if (pc.index[i] < 24) { + if (pc.index[i] < 24) + { anodeHits.push_back(std::pair(pc.index[i], pc.e[i])); } - else if (pc.index[i] >= 24) { + else if (pc.index[i] >= 24) + { cathodeHits.push_back(std::pair(pc.index[i] - 24, pc.e[i])); } } } - std::sort(anodeHits.begin(),anodeHits.end(),[](std::pair a, std::pair b) { - return a.first < b.first; - }); + std::sort(anodeHits.begin(), anodeHits.end(), [](std::pair a, std::pair b) + { return a.first < b.first; }); - std::sort(cathodeHits.begin(),cathodeHits.end(),[](std::pair a, std::pair b) { - return a.first < b.first; - }); + std::sort(cathodeHits.begin(), cathodeHits.end(), [](std::pair a, std::pair b) + { return a.first < b.first; }); - //clusters = collection of (collection of wires) where each wire is (index, energy, timestamp) - std::vector>> aClusters = pwinstance.Make_Clusters(aWireEvents); - std::vector>> cClusters = pwinstance.Make_Clusters(cWireEvents); + // clusters = collection of (collection of wires) where each wire is (index, energy, timestamp) + std::vector>> aClusters = pwinstance.Make_Clusters(aWireEvents); + std::vector>> cClusters = pwinstance.Make_Clusters(cWireEvents); - std::vector> sumE_AC; - for(auto aCluster: aClusters) { - for(auto cCluster: cClusters) { - if(aCluster.size() ==0 ) continue; - if(cCluster.size() ==0 ) continue; - //both have at least 1, here. Keep the a1, c1 events - auto [crossover,alpha,apSumE,cpSumE,apMaxE,cpMaxE,apTSMaxE,cpTSMaxE] = pwinstance.FindCrossoverProperties(aCluster, cCluster); - if(alpha!=9999999 && apSumE!=-1) { - //Event PCEvent(crossover,apMaxE,cpMaxE,apTSMaxE,cpTSMaxE); - //Event PCEvent(crossover,apSumE,cpSumE,apTSMaxE,cpTSMaxE); - Event PCEvent(crossover,apSumE,cpMaxE,apTSMaxE,cpTSMaxE); //run12 shows cathode-max and anode-sum provide best dE signals. - //std::cout << apSumE << " " << crossover.Perp() << " " << apMaxE << " " << apTSMaxE << std::endl; - PCEvent.multi1=aCluster.size(); - PCEvent.multi2=cCluster.size(); + std::vector> sumE_AC; + for (auto aCluster : aClusters) + { + for (auto cCluster : cClusters) + { + if (aCluster.size() == 0) + continue; + if (cCluster.size() == 0) + continue; + // both have at least 1, here. Keep the a1, c1 events + auto [crossover, alpha, apSumE, cpSumE, apMaxE, cpMaxE, apTSMaxE, cpTSMaxE] = pwinstance.FindCrossoverProperties(aCluster, cCluster); + if (alpha != 9999999 && apSumE != -1) + { + // Event PCEvent(crossover,apMaxE,cpMaxE,apTSMaxE,cpTSMaxE); + // Event PCEvent(crossover,apSumE,cpSumE,apTSMaxE,cpTSMaxE); + Event PCEvent(crossover, apSumE, cpMaxE, apTSMaxE, cpTSMaxE); // run12 shows cathode-max and anode-sum provide best dE signals. + // std::cout << apSumE << " " << crossover.Perp() << " " << apMaxE << " " << apTSMaxE << std::endl; + PCEvent.multi1 = aCluster.size(); + PCEvent.multi2 = cCluster.size(); + PCEvent.Anodech = std::get<0>(aCluster[0]); + PCEvent.Cathodech = std::get<0>(cCluster[0]); PC_Events.push_back(PCEvent); - sumE_AC.push_back(std::pair(apSumE,cpSumE)); - } else { - ;//std::cout << "AAAA " << std::endl; + sumE_AC.push_back(std::pair(apSumE, cpSumE)); + } + else + { + ; // std::cout << "AAAA " << std::endl; } } } - - - if(process_alpha_proton_scattering) { - protonAlphaHistograms(plotter,QQQ_Events,SX3_Events,PC_Events); - //return kTRUE; - }//end if(process_alpha_proton_scattering) - - - if(QQQ_Events.size() && PC_Events.size()) - plotter->Fill2D("PCEv_vs_QQQEv",20,0,20,20,0,20,QQQ_Events.size(),PC_Events.size()); - plotter->Fill2D("ac_vs_cc",20,0,20,20,0,20,aClusters.size(),cClusters.size(),"wiremult"); - for(auto cluster: aClusters) { - plotter->Fill1D("aClusters"+std::to_string(aClusters.size()),20,-5,15,cluster.size(),"wiremult"); + if (process_alpha_proton_scattering) + { + protonAlphaHistograms(plotter, QQQ_Events, SX3_Events, PC_Events); + // return kTRUE; + } // end if(process_alpha_proton_scattering) + + if (QQQ_Events.size() && PC_Events.size()) + plotter->Fill2D("PCEv_vs_QQQEv", 20, 0, 20, 20, 0, 20, QQQ_Events.size(), PC_Events.size()); + + plotter->Fill2D("ac_vs_cc", 20, 0, 20, 20, 0, 20, aClusters.size(), cClusters.size(), "wiremult"); + for (auto cluster : aClusters) + { + plotter->Fill1D("aClusters" + std::to_string(aClusters.size()), 20, -5, 15, cluster.size(), "wiremult"); } - for(auto cluster: cClusters) { - plotter->Fill1D("cClusters"+std::to_string(cClusters.size()),20,-5,15,cluster.size(),"wiremult"); + for (auto cluster : cClusters) + { + plotter->Fill1D("cClusters" + std::to_string(cClusters.size()), 20, -5, 15, cluster.size(), "wiremult"); } - if(cClusters.size() && aClusters.size()) { - plotter->Fill2D("ac_vs_cc_ign0",20,0,20,20,0,20,aClusters.size(),cClusters.size(),"wiremult"); + if (cClusters.size() && aClusters.size()) + { + plotter->Fill2D("ac_vs_cc_ign0", 20, 0, 20, 20, 0, 20, aClusters.size(), cClusters.size(), "wiremult"); } - - for(auto sx3event: SX3_Events) { - for(int i=0; i<24; i++) { - if(aWireEvents.find(i) != aWireEvents.end()) { - auto awire = aWireEvents[i]; - if(sx3event.Time1 -(double)std::get<2>(awire)< -150) { - //plotter->Fill2D("sx3_z_phi2_awire"+std::to_string(std::get<0>(awire)), 400,-100,100, 100, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); - //plotter->Fill2D("sx3_z_strip#_awire"+std::to_string(std::get<0>(awire)), 400,-100,100, 100, -50,50,sx3event.pos.Z(), sx3event.ch2); - plotter->Fill2D("onewire_dEa_Esx3_TC1_fullev"+std::to_string(PC_Events.size()>0),400,0,10,800,0,40000,sx3event.Energy1,std::get<1>(awire)); - plotter->Fill2D("onewire_aNum_sx3Phi_TC1_fullev"+std::to_string(PC_Events.size()>0),24,0,24,120,-360,360,i,sx3event.pos.Phi()*180./M_PI); - } - } - - if(cWireEvents.find(i) != cWireEvents.end()) { - auto cwire = cWireEvents[i]; - if(sx3event.Time1 -(double)std::get<2>(cwire) < -150) { - //plotter->Fill2D("sx3_z_phi2_cwire"+std::to_string(std::get<0>(cwire)),400,-100,100, 100, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); - //plotter->Fill2D("sx3_z_strip#_cwire"+std::to_string(std::get<0>(cwire)),400,-100,100, 100, -50,50,sx3event.pos.Z(), sx3event.ch2 ); - plotter->Fill2D("onewire_dEc_Esx3_fullev"+std::to_string(PC_Events.size()>0),400,0,10,800,0,40000,sx3event.Energy1,std::get<1>(cwire)); - plotter->Fill2D("onewire_cNum_sx3Phi_TC1_fullev"+std::to_string(PC_Events.size()>0),24,0,24,120,-360,360,i,sx3event.pos.Phi()*180./M_PI); - } - } - }//for 'i' loop - } - - for(auto qqqevent: QQQ_Events) { - for(int i=0; i<24; i++) { - if(aWireEvents.find(i) != aWireEvents.end()) { - auto awire = aWireEvents[i]; - if(qqqevent.Time1 -(double)std::get<2>(awire)< -150) { - plotter->Fill2D("onewire_dEa_Eqqq_TC1_fullev"+std::to_string(PC_Events.size()>0),400,0,10,800,0,40000,qqqevent.Energy1,std::get<1>(awire)); - plotter->Fill2D("onewire_aNum_QQQPhi_TC1_fullev"+std::to_string(PC_Events.size()>0),24,0,24,120,-360,360,i,qqqevent.pos.Phi()*180./M_PI); - } - } - - if(cWireEvents.find(i) != cWireEvents.end()) { - auto cwire = cWireEvents[i]; - if(qqqevent.Time1 -(double)std::get<2>(cwire) < -150) { - plotter->Fill2D("onewire_dEc_Eqqq_TC1_fullev"+std::to_string(PC_Events.size()>0),400,0,10,800,0,40000,qqqevent.Energy1,std::get<1>(cwire)); - plotter->Fill2D("onewire_cNum_QQQPhi_TC1_fullev"+std::to_string(PC_Events.size()>0),24,0,24,120,-360,360,i,qqqevent.pos.Phi()*180./M_PI); - } - } - }//for 'i' loop - } - - for(auto pcevent:PC_Events) { - if(aClusters.size()==1 && cClusters.size() == 1) { - //plotter->Fill1D("pcz_a"+std::to_string(aClusters.at(0).size())+"_c"+std::to_string(cClusters.at(0).size()),800,-200,200,pcevent.pos.Z(),"wiremult"); - std::string detid="_+_"; - if(SX3_Events.size()) detid="+sx3"; - if(QQQ_Events.size()) detid="+qqq"; - //plotter->Fill1D("pcz_a"+std::to_string(aClusters.at(0).size())+"_c"+std::to_string(cClusters.at(0).size())+detid,800,-200,200,pcevent.pos.Z(),"wiremult"); + for (auto sx3event : SX3_Events) + { + for (int i = 0; i < 24; i++) + { + if (aWireEvents.find(i) != aWireEvents.end()) + { + auto awire = aWireEvents[i]; + if (sx3event.Time1 - (double)std::get<2>(awire) < -150) + { + // plotter->Fill2D("sx3_z_phi2_awire"+std::to_string(std::get<0>(awire)), 400,-100,100, 100, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); + // plotter->Fill2D("sx3_z_strip#_awire"+std::to_string(std::get<0>(awire)), 400,-100,100, 100, -50,50,sx3event.pos.Z(), sx3event.ch2); + plotter->Fill2D("onewire_dEa_Esx3_TC1_fullev" + std::to_string(PC_Events.size() > 0), 400, 0, 10, 800, 0, 40000, sx3event.Energy1, std::get<1>(awire), "1wire"); + plotter->Fill2D("onewire_aNum_sx3Phi_TC1_fullev" + std::to_string(PC_Events.size() > 0), 24, 0, 24, 120, -360, 360, i, sx3event.pos.Phi() * 180. / M_PI, "1wire"); + } + } + + if (cWireEvents.find(i) != cWireEvents.end()) + { + auto cwire = cWireEvents[i]; + if (sx3event.Time1 - (double)std::get<2>(cwire) < -150) + { + // plotter->Fill2D("sx3_z_phi2_cwire"+std::to_string(std::get<0>(cwire)),400,-100,100, 100, -200,200,sx3event.pos.Z(), sx3event.pos.Phi()*180/M_PI ); + // plotter->Fill2D("sx3_z_strip#_cwire"+std::to_string(std::get<0>(cwire)),400,-100,100, 100, -50,50,sx3event.pos.Z(), sx3event.ch2 ); + plotter->Fill2D("onewire_dEc_Esx3_fullev" + std::to_string(PC_Events.size() > 0), 400, 0, 10, 800, 0, 40000, sx3event.Energy1, std::get<1>(cwire), "1wire"); + plotter->Fill2D("onewire_cNum_sx3Phi_TC1_fullev" + std::to_string(PC_Events.size() > 0), 24, 0, 24, 120, -360, 360, i, sx3event.pos.Phi() * 180. / M_PI, "1wire"); + } + } + } // for 'i' loop + } + + for (auto qqqevent : QQQ_Events) + { + for (int i = 0; i < 24; i++) + { + if (aWireEvents.find(i) != aWireEvents.end()) + { + auto awire = aWireEvents[i]; + if (qqqevent.Time1 - (double)std::get<2>(awire) < -150) + { + plotter->Fill2D("onewire_dEa_Eqqq_TC1_fullev" + std::to_string(PC_Events.size() > 0), 400, 0, 10, 800, 0, 40000, qqqevent.Energy1, std::get<1>(awire), "1wire"); + plotter->Fill2D("onewire_aNum_QQQPhi_TC1_fullev" + std::to_string(PC_Events.size() > 0), 24, 0, 24, 120, -360, 360, i, qqqevent.pos.Phi() * 180. / M_PI, "1wire"); + } + } + + if (cWireEvents.find(i) != cWireEvents.end()) + { + auto cwire = cWireEvents[i]; + if (qqqevent.Time1 - (double)std::get<2>(cwire) < -150) + { + plotter->Fill2D("onewire_dEc_Eqqq_TC1_fullev" + std::to_string(PC_Events.size() > 0), 400, 0, 10, 800, 0, 40000, qqqevent.Energy1, std::get<1>(cwire), "1wire"); + plotter->Fill2D("onewire_cNum_QQQPhi_TC1_fullev" + std::to_string(PC_Events.size() > 0), 24, 0, 24, 120, -360, 360, i, qqqevent.pos.Phi() * 180. / M_PI, "1wire"); + } + } + } // for 'i' loop + } + + bool PCSX3PhiCut = false; + for (auto pcevent : PC_Events) + { + if (aClusters.size() == 1 && cClusters.size() == 1) + { + // plotter->Fill1D("pcz_a"+std::to_string(aClusters.at(0).size())+"_c"+std::to_string(cClusters.at(0).size()),800,-200,200,pcevent.pos.Z(),"wiremult"); + std::string detid = "_+_"; + if (SX3_Events.size()) + detid = "+sx3"; + if (QQQ_Events.size()) + detid = "+qqq"; + // plotter->Fill1D("pcz_a"+std::to_string(aClusters.at(0).size())+"_c"+std::to_string(cClusters.at(0).size())+detid,800,-200,200,pcevent.pos.Z(),"wiremult"); } - PCSX3TimeCut=false; - for(auto sx3event:SX3_Events) { - plotter->Fill1D("dt_pcA_sx3B"+std::to_string(sx3event.ch2),640,-2000,2000,sx3event.Time1 - pcevent.Time1,"hTiming"); - plotter->Fill1D("dt_pcC_sx3B"+std::to_string(sx3event.ch2),640,-2000,2000,sx3event.Time1 - pcevent.Time2,"hTiming"); - if(sx3event.Time1 - pcevent.Time1 < 0)//-150 for alphas + PCSX3TimeCut = false; + for (auto sx3event : SX3_Events) + { + plotter->Fill1D("dt_pcA_sx3B" + std::to_string(sx3event.ch2), 640, -2000, 2000, sx3event.Time1 - pcevent.Time1, "hTiming"); + plotter->Fill1D("dt_pcC_sx3B" + std::to_string(sx3event.ch2), 640, -2000, 2000, sx3event.Time1 - pcevent.Time2, "hTiming"); + if (sx3event.Time1 - pcevent.Time1 < 0) //-150 for alphas PCASX3TimeCut = 1; - if(sx3event.Time1 - pcevent.Time2 < 0)//-200 for alphas + if (sx3event.Time1 - pcevent.Time2 < 0) //-200 for alphas PCCSX3TimeCut = 1; PCSX3TimeCut = PCASX3TimeCut && PCCSX3TimeCut; - - bool phicut = sx3event.pos.Phi() <= pcevent.pos.Phi()+TMath::Pi()/4. && sx3event.pos.Phi() >= pcevent.pos.Phi()-TMath::Pi()/4.; - plotter->Fill1D("dt_pcA_sx3B",640,-2000,2000,sx3event.Time1 - pcevent.Time1); - plotter->Fill1D("dt_pcC_sx3B",640,-2000,2000,sx3event.Time1 - pcevent.Time2); - plotter->Fill2D("dt_pcA_vs_sx3RE",640,-2000,2000,400,0,30,sx3event.Time1-pcevent.Time1, sx3event.Energy1); - plotter->Fill2D("dE_E_Anodesx3B",400,0,30,800,0,40000,sx3event.Energy1,pcevent.Energy1); - plotter->Fill2D("dE_E_Cathodesx3B",400,0,30,800,0,10000,sx3event.Energy1,pcevent.Energy2); - if(pcevent.multi1==1 && pcevent.multi2==2) plotter->Fill2D("dE_E_Anodesx3B_a1c2",400,0,30,800,0,40000,sx3event.Energy1,pcevent.Energy1); - if(pcevent.multi1==1 && pcevent.multi2==2) plotter->Fill2D("dE_E_Cathodesx3B_a1c2",400,0,30,800,0,10000,sx3event.Energy1,pcevent.Energy2); - if(pcevent.multi1==2 && pcevent.multi2==1) plotter->Fill2D("dE_E_Anodesx3B_a2c1",400,0,30,800,0,40000,sx3event.Energy1,pcevent.Energy1); - if(pcevent.multi1==2 && pcevent.multi2==1) plotter->Fill2D("dE_E_Cathodesx3B_a2c1",400,0,30,800,0,10000,sx3event.Energy1,pcevent.Energy2); - plotter->Fill2D("sx3phi_vs_pcphi"+std::to_string(sx3event.Time1 - pcevent.Time1<-150),100,-360,360,100,-360,360,sx3event.pos.Phi()*180/M_PI,pcevent.pos.Phi()*180/M_PI); - if(PCSX3TimeCut) { - plotter->Fill1D("dt_pcA_sx3B_timecut",640,-2000,2000,sx3event.Time1 - pcevent.Time1); - plotter->Fill1D("dt_pcC_sx3B_timecut",640,-2000,2000,sx3event.Time1 - pcevent.Time2); - plotter->Fill2D("xyplot_sx3"+std::to_string(sx3event.ch2/4),100,-100,100,100,-100,100,sx3event.pos.X(),sx3event.pos.Y()); - plotter->Fill2D("xyplot_sx3"+std::to_string(sx3event.ch2/4),100,-100,100,100,-100,100,pcevent.pos.X(),pcevent.pos.Y()); - plotter->Fill2D("pcz_vs_pcphi_TimeCut",600,-200,200,120,-360,360,pcevent.pos.Z(),pcevent.pos.Phi()*180/M_PI); //x-axis is all Si det, y-axis is PC anode+cathode only + bool phicut = sx3event.pos.Phi() <= pcevent.pos.Phi() + TMath::Pi() / 4. && sx3event.pos.Phi() >= pcevent.pos.Phi() - TMath::Pi() / 4.; + PCSX3PhiCut = phicut; + + plotter->Fill1D("dt_pcA_sx3B", 640, -2000, 2000, sx3event.Time1 - pcevent.Time1); + plotter->Fill1D("dt_pcC_sx3B", 640, -2000, 2000, sx3event.Time1 - pcevent.Time2); + plotter->Fill2D("dt_pcA_vs_sx3RE", 640, -2000, 2000, 400, 0, 30, sx3event.Time1 - pcevent.Time1, sx3event.Energy1); + plotter->Fill2D("dE_E_Anodesx3B", 400, 0, 30, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1); + plotter->Fill2D("dE_E_Cathodesx3B", 400, 0, 30, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2); + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + plotter->Fill2D("dE_E_Anodesx3B_a1c2", 400, 0, 30, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1); + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + plotter->Fill2D("dE_E_Cathodesx3B_a1c2", 400, 0, 30, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2); + if (pcevent.multi1 == 2 && pcevent.multi2 == 1) + plotter->Fill2D("dE_E_Anodesx3B_a2c1", 400, 0, 30, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1); + if (pcevent.multi1 == 2 && pcevent.multi2 == 1) + plotter->Fill2D("dE_E_Cathodesx3B_a2c1", 400, 0, 30, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2); + plotter->Fill2D("sx3phi_vs_pcphi" + std::to_string(sx3event.Time1 - pcevent.Time1 < -150), 100, -360, 360, 100, -360, 360, sx3event.pos.Phi() * 180 / M_PI, pcevent.pos.Phi() * 180 / M_PI); + if (PCSX3TimeCut) + { + plotter->Fill1D("dt_pcA_sx3B_timecut", 640, -2000, 2000, sx3event.Time1 - pcevent.Time1); + plotter->Fill1D("dt_pcC_sx3B_timecut", 640, -2000, 2000, sx3event.Time1 - pcevent.Time2); + plotter->Fill2D("xyplot_sx3" + std::to_string(sx3event.ch2 / 4), 100, -100, 100, 100, -100, 100, sx3event.pos.X(), sx3event.pos.Y()); + plotter->Fill2D("xyplot_sx3" + std::to_string(sx3event.ch2 / 4), 100, -100, 100, 100, -100, 100, pcevent.pos.X(), pcevent.pos.Y()); + plotter->Fill2D("pcz_vs_pcphi_TimeCut", 600, -200, 200, 120, -360, 360, pcevent.pos.Z(), pcevent.pos.Phi() * 180 / M_PI); // x-axis is all Si det, y-axis is PC anode+cathode only } - - double sx3rho = 88.0;//approximate barrel radius - double sx3z = sx3event.pos.Z(); //w.r.t target origin at 90 for run12 + + double sx3rho = 88.0; // approximate barrel radius + double sx3z = sx3event.pos.Z(); // w.r.t target origin at 90 for run12 double pcz = pcevent.pos.Z(); - double calcsx3theta = TMath::ATan2(sx3rho-z_to_crossover_rho(pcz),sx3z-pcz); - plotter->Fill2D("dE2_E_Anodesx3B",400,0,30,800,0,40000,sx3event.Energy1,pcevent.Energy1*TMath::Sin(calcsx3theta)); - plotter->Fill2D("dE2_E_Cathodesx3B",400,0,30,800,0,10000,sx3event.Energy1,pcevent.Energy2*TMath::Sin(calcsx3theta)); - - - double sx3theta = TMath::ATan2(sx3rho,sx3z-source_vertex); - double pczguess = 37.0/TMath::Tan(sx3theta) + source_vertex; - double pcz_guess_int = z_to_crossover_rho(pcevent.pos.Z())/TMath::Tan(sx3theta) + source_vertex; + double calcsx3theta = TMath::ATan2(sx3rho - z_to_crossover_rho(pcz), sx3z - pcz); + plotter->Fill2D("dE2_E_Anodesx3B", 400, 0, 30, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1 * TMath::Sin(calcsx3theta)); + plotter->Fill2D("dE2_E_Cathodesx3B", 400, 0, 30, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2 * TMath::Sin(calcsx3theta)); + + double sx3theta = TMath::ATan2(sx3rho, sx3z - source_vertex); + double pczguess = 37.0 / TMath::Tan(sx3theta) + source_vertex; + double pcz_guess_int = z_to_crossover_rho(pcevent.pos.Z()) / TMath::Tan(sx3theta) + source_vertex; double sinTheta = TMath::Sin(sx3theta); - + TVector3 x2(pcevent.pos), x1(sx3event.pos); - TVector3 v = x2-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - TVector3 vector_closest_to_z_sx3 = x1 + t_minimum*v; - plotter->Fill1D("VertexReconZ_SX3"+std::to_string(PCSX3TimeCut),600,-1300,1300,vector_closest_to_z_sx3.Z(),"hPCZSX3"); - plotter->Fill2D("VertexReconXY_SX3"+std::to_string(PCSX3TimeCut),100,-100,100,100,-100,100,vector_closest_to_z_sx3.X(),vector_closest_to_z_sx3.Y(),"hPCZSX3"); + TVector3 v = x2 - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 vector_closest_to_z_sx3 = x1 + t_minimum * v; + plotter->Fill1D("VertexReconZ_SX3" + std::to_string(PCSX3TimeCut), 600, -1300, 1300, vector_closest_to_z_sx3.Z(), "hPCZSX3"); + plotter->Fill2D("VertexReconXY_SX3" + std::to_string(PCSX3TimeCut), 100, -100, 100, 100, -100, 100, vector_closest_to_z_sx3.X(), vector_closest_to_z_sx3.Y(), "hPCZSX3"); - plotter->Fill2D("pcz_vs_time",2000,0,2000,600,-200,200,pcevent.Time1*1e-9,pcevent.pos.Z()); //x-axis is all Si det, y-axis is PC anode+cathode only - plotter->Fill2D("pcphi_vs_time",2000,0,2000,180,-360,360,pcevent.Time1*1e-9,pcevent.pos.Phi()*180./M_PI); //x-axis is all Si det, y-axis is PC anode+cathode only - //plotter->Fill2D("pcz_vs_time_strip"+std::to_string(sx3event.ch2),2000,0,2000,600,-200,200,pcevent.Time1*1e-9,pcevent.pos.Z()); //x-axis is all Si det, y-axis is PC anode+cathode only - plotter->Fill2D("sx3phi_vs_time",2000,0,2000,180,-360,360,pcevent.Time1*1e-9,sx3event.pos.Phi()*180./M_PI); //x-axis is all Si det, y-axis is PC anode+cathode only + plotter->Fill2D("pcz_vs_time", 2000, 0, 2000, 600, -200, 200, pcevent.Time1 * 1e-9, pcevent.pos.Z()); // x-axis is all Si det, y-axis is PC anode+cathode only + plotter->Fill2D("pcphi_vs_time", 2000, 0, 2000, 180, -360, 360, pcevent.Time1 * 1e-9, pcevent.pos.Phi() * 180. / M_PI); // x-axis is all Si det, y-axis is PC anode+cathode only + // plotter->Fill2D("pcz_vs_time_strip"+std::to_string(sx3event.ch2),2000,0,2000,600,-200,200,pcevent.Time1*1e-9,pcevent.pos.Z()); //x-axis is all Si det, y-axis is PC anode+cathode only + plotter->Fill2D("sx3phi_vs_time", 2000, 0, 2000, 180, -360, 360, pcevent.Time1 * 1e-9, sx3event.pos.Phi() * 180. / M_PI); // x-axis is all Si det, y-axis is PC anode+cathode only + plotter->Fill2D("pcz_vs_sx3pczguess", 600, -200, 200, 600, -200, 200, pczguess, pcevent.pos.Z()); // x-axis is all Si det, y-axis is PC anode+cathode only + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + { + // if(pcevent.multi1==1) { + plotter->Fill2D("pcz_vs_sx3pczguess_A1C2", 600, -200, 200, 600, -200, 200, pczguess, pcevent.pos.Z()); + double pcz_fix = pcfix_func.Eval(pcevent.pos.Z()); - plotter->Fill2D("pcz_vs_sx3pczguess",600,-200,200,600,-200,200,pczguess,pcevent.pos.Z()); //x-axis is all Si det, y-axis is PC anode+cathode only - if(pcevent.multi1==1 && pcevent.multi2==2) { - //if(pcevent.multi1==1) { - plotter->Fill2D("pcz_vs_sx3pczguess_A1C2",600,-200,200,600,-200,200,pczguess,pcevent.pos.Z()); - double pcz_fix = pcfix_func.Eval(pcevent.pos.Z()); + TVector3 x2f(pcevent.pos.X(), pcevent.pos.Y(), pcz_fix); + TVector3 v = x2f - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 r_rhoMin_fix = x1 + t_minimum * v; + plotter->Fill1D("VertexRecon_pczfix_sx3", 800, -300, 300, r_rhoMin_fix.Z()); + plotter->Fill1D("pczfix_A1C2_1d_sx3", 600, -200, 200, pcz_fix); + plotter->Fill2D("pczfix_vs_sx3pczguess_A1C2", 600, -200, 200, 600, -200, 200, pczguess, pcz_fix); + plotter->Fill2D("pcz_vs_sx3pczguess_A1C2_strip" + std::to_string(sx3event.ch2), 300, -200, 200, 600, -200, 200, pczguess, pcevent.pos.Z()); - TVector3 x2f(pcevent.pos.X(),pcevent.pos.Y(),pcz_fix); - TVector3 v = x2f-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - TVector3 r_rhoMin_fix = x1 + t_minimum*v; - plotter->Fill1D("VertexRecon_pczfix_sx3",800,-300,300,r_rhoMin_fix.Z()); - plotter->Fill1D("pczfix_A1C2_1d_sx3",600,-200,200,pcz_fix); - plotter->Fill2D("pczfix_vs_sx3pczguess_A1C2",600,-200,200,600,-200,200,pczguess,pcz_fix); - plotter->Fill2D("pcz_vs_sx3pczguess_A1C2_strip"+std::to_string(sx3event.ch2),300,-200,200,600,-200,200,pczguess,pcevent.pos.Z()); - - double sinTheta_customV = TMath::Sin((sx3event.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()); - plotter->Fill2D("dE3_E_CathodeSX3_A1C2_TC"+std::to_string(PCSX3TimeCut)+"_PC"+std::to_string(phicut),400,0,30,800,0,10000,sx3event.Energy1,pcevent.Energy2*sinTheta_customV); - plotter->Fill2D("dE3_E_AnodeSX3_A1C2_TC"+std::to_string(PCSX3TimeCut)+"_PC"+std::to_string(phicut),400,0,30,800,0,40000,sx3event.Energy1,pcevent.Energy1*sinTheta_customV); + double sinTheta_customV = TMath::Sin((sx3event.pos - TVector3(0, 0, r_rhoMin_fix.Z())).Theta()); + plotter->Fill2D("dE3_E_CathodeSX3_A1C2_TC" + std::to_string(PCSX3TimeCut) + "_PC" + std::to_string(phicut), 400, 0, 30, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2 * sinTheta_customV); + plotter->Fill2D("dE3_E_AnodeSX3_A1C2_TC" + std::to_string(PCSX3TimeCut) + "_PC" + std::to_string(phicut), 400, 0, 30, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1 * sinTheta_customV); - if(TMath::Abs(r_rhoMin_fix.Z())<200.0) { - plotter->Fill2D("dE3_E_AnodeSX3B_A1C2_(vertex_fix_z/100)="+std::to_string(floor(r_rhoMin_fix.Z()/100.0)),400,0,30,800,0,40000,sx3event.Energy1,pcevent.Energy1*sinTheta_customV); - plotter->Fill2D("dE3_E_CathodeSX3B_A1C2_(vertex_fix_z/100)="+std::to_string(floor(r_rhoMin_fix.Z()/100.0)),400,0,30,800,0,10000,sx3event.Energy1,pcevent.Energy2*sinTheta_customV); - } + if (TMath::Abs(r_rhoMin_fix.Z()) < 200.0) + { + plotter->Fill2D("dE3_E_AnodeSX3B_A1C2_(vertex_fix_z/100)=" + std::to_string(floor(r_rhoMin_fix.Z() / 100.0)), 400, 0, 30, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1 * sinTheta_customV); + plotter->Fill2D("dE3_E_CathodeSX3B_A1C2_(vertex_fix_z/100)=" + std::to_string(floor(r_rhoMin_fix.Z() / 100.0)), 400, 0, 30, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2 * sinTheta_customV); + } + + // ============================================================================== + // BENCHMARKING: Twisted Wire (1A0C logic) vs Cathode Charge Division (A1C2) for SX3 + // ============================================================================== + if (aClusters.size() == 1) + { // Ensure we unambiguously grab the correct anode wire + int aWireID = std::get<0>(aClusters.front().front()); + + // 1. Get wire geometry + TVector3 a1 = pwinstance.An[aWireID].first; + TVector3 wireVec = pwinstance.An[aWireID].first - pwinstance.An[aWireID].second; + + // 2. Define track plane (Z-axis to SX3 hit) + TVector3 planeNormal(-TMath::Sin(sx3event.pos.Phi()), TMath::Cos(sx3event.pos.Phi()), 0.0); + double dot_wireVec = wireVec.Dot(planeNormal); + + if (TMath::Abs(dot_wireVec) > 1e-6) + { + + // 4. Reconstruct Vertex Z using ONLY the SX3 hit and the twisted wire + + // 3. Find intersection of wire and track plane + double t_intersect = -(a1.Dot(planeNormal)) / dot_wireVec; + TVector3 pcz_intersect = a1 + t_intersect * wireVec; + TVector3 x2(pcz_intersect), x1(sx3event.pos); + TVector3 v = x2 - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 vector_minimisedto_z = x1 + t_minimum * v; + double deltaRho = sx3event.pos.Perp() - pcz_intersect.Perp(); + double deltaZ = sx3event.pos.Z() - pcz_intersect.Z(); + double vertex_recon = sx3event.pos.Z() - sx3event.pos.Perp() * (deltaZ / deltaRho); + + // ============================================================================== + // 5. FILL BENCHMARK PLOTS (Saved in the "1wire" folder) + // ============================================================================== + // A. Compare the PC Z-coordinate (Twisted Wire vs Cathodes) + plotter->Fill1D("Benchmark_SX3_PCZ_Difference", 400, -50, 50, pcz_intersect.Z() - pcevent.pos.Z(), "1wire"); + plotter->Fill2D("Benchmark_SX3_PCZ_Twisted_vs_Cathode", 400, -200, 200, 400, -200, 200, pcevent.pos.Z(), pcz_intersect.Z(), "1wire"); + plotter->Fill2D("Benchmark_SX3_PCZ_Twisted_vs_Cathode_sx3" + std::to_string(sx3event.ch2), 400, -200, 200, 400, -200, 200, pcevent.pos.Z(), pcz_intersect.Z(), "1wire"); + + // B. Compare the Vertex Z-coordinate + // r_rhoMin_fix.Z() is your cathode-based closest approach vertex already calculated just above this block + plotter->Fill1D("Benchmark_SX3_VertexZ_Difference", 400, -100, 100, vertex_recon - r_rhoMin_fix.Z(), "1wire"); + plotter->Fill2D("Benchmark_SX3_VertexZ_Twisted_vs_0Cathode", 400, -200, 200, 400, -200, 200, r_rhoMin_fix.Z(), vertex_recon, "1wire"); + plotter->Fill2D("Benchmark_SX3_VertexZ_Twisted_vs_0Cathodenew", 400, -200, 200, 400, -200, 200, vector_minimisedto_z.Z(), vertex_recon, "1wire"); + plotter->Fill2D("Benchmark_SX3_VertexZ_Twisted_vs_0Cathode_sx3" + std::to_string(sx3event.ch2), 400, -200, 200, 400, -200, 200, r_rhoMin_fix.Z(), vertex_recon, "1wire"); + plotter->Fill2D("Benchmark_SX3_VertexZ_Twisted_vs_0Cathode_anode" + std::to_string(aWireID), 400, -200, 200, 400, -200, 200, r_rhoMin_fix.Z(), vertex_recon, "1wire"); + plotter->Fill2D("Benchmark_SX3XY" + std::to_string(sx3event.ch2), 400, -100, 100, 400, -100, 100, vector_minimisedto_z.X(), vector_minimisedto_z.Y(), "1wire"); + } + } + // ============================================================================== + + // ============================================================================== + // BENCHMARKING: Numerical Delta-Phi Minimization Scan + // ============================================================================== + if (aClusters.size() == 1) + { + int aWireID = std::get<0>(aClusters.front().front()); + + // 1. Get wire geometry + TVector3 a1 = pwinstance.An[aWireID].first; // Top of the wire + TVector3 a2 = pwinstance.An[aWireID].second; // Bottom of the wire + TVector3 wireVec = a2 - a1; // Vector pointing down the wire + + // Variables to track our minimums during the scan + double min_delta_phi = 9999.0; + double best_t = -1.0; + TVector3 best_pcz_intersect; + + // 2. THE SCAN: Walk down the wire in 1000 tiny steps + // (For a 380mm wire, this is checking every 0.38 mm) + int num_steps = 1000; + for (int i = 0; i <= num_steps; ++i) + { + double t_test = (double)i / num_steps; // Ranges from 0.0 to 1.0 + TVector3 test_pt = a1 + t_test * wireVec; // The 3D point at this step + + // Calculate absolute Delta Phi between Si hit and this specific point on the wire + double dPhi = TMath::Abs(TVector2::Phi_mpi_pi(sx3event.pos.Phi() - test_pt.Phi())); + + // If this is the smallest Delta Phi we've seen so far, save it! + if (dPhi < min_delta_phi) + { + min_delta_phi = dPhi; + best_t = t_test; + best_pcz_intersect = test_pt; + } + } + + // 3. Extract the Z coordinate that yielded the minimum Delta Phi + double pcz_minimized = best_pcz_intersect.Z(); + + // 4. Reconstruct Vertex Z using our minimized PC Z + double anode_rho = best_pcz_intersect.Perp(); + double deltaRho = sx3event.pos.Perp() - anode_rho; + double deltaZ = sx3event.pos.Z() - pcz_minimized; + + double vertex_recon_minimized = sx3event.pos.Z() - sx3event.pos.Perp() * (deltaZ / deltaRho); + + // ============================================================================== + // 5. FILL PLOTS + // ============================================================================== + // Look at how close we actually got to the Si Phi. + // If min_delta_phi > 0.1 radians, it means the track never truly matched the wire! + plotter->Fill1D("Benchmark_SX3_Min_DeltaPhi", 5000, -10, 10, min_delta_phi, "1wire"); + + // Standard benchmarking comparisons against the A1C2 Cathode baseline + plotter->Fill1D("Benchmark_SX3_PCZ_Diff_Scan", 800, -180, 180, pcz_minimized - pcevent.pos.Z(), "1wire"); + plotter->Fill2D("Benchmark_SX3_PCZA12C_vs_minimized", 800, -200, 200, 800, -200, 200, pcevent.pos.Z(), pcz_minimized, "1wire"); + + plotter->Fill1D("Benchmark_SX3_VertexZ_Diff_minimized", 400, -100, 100, vertex_recon_minimized - r_rhoMin_fix.Z(), "1wire"); + plotter->Fill2D("Benchmark_SX3_VertexZA12C_vs_minimized", 800, -200, 200, 800, -200, 200, r_rhoMin_fix.Z(), vertex_recon_minimized, "1wire"); + } } - if(pcevent.multi1==1 && pcevent.multi2==3) { - plotter->Fill2D("pcz_vs_sx3pczguess_A1C3",600,-200,200,600,-200,200,pczguess,pcevent.pos.Z()); - plotter->Fill2D("pcz_vs_sx3pczguess_A1C3_strip"+std::to_string(sx3event.ch2),300,-200,200,600,-200,200,pczguess,pcevent.pos.Z()); + if (pcevent.multi1 == 1 && pcevent.multi2 == 3) + { + plotter->Fill2D("pcz_vs_sx3pczguess_A1C3", 600, -200, 200, 600, -200, 200, pczguess, pcevent.pos.Z()); + plotter->Fill2D("pcz_vs_sx3pczguess_A1C3_strip" + std::to_string(sx3event.ch2), 300, -200, 200, 600, -200, 200, pczguess, pcevent.pos.Z()); } - plotter->Fill2D("pcz_vs_sx3pczguess_int",600,-200,200,600,-200,200,pcz_guess_int,pcevent.pos.Z()); //x-axis is all Si det, y-axis is PC anode+cathode only - plotter->Fill2D("pcz_vs_sx3pczguess_strip"+std::to_string(sx3event.ch2),300,-200,200,600,-200,200,pczguess,pcevent.pos.Z()); - //plotter->Fill2D("pcz_vs_sx3pczguess_phi"+std::to_string(sx3event.pos.Phi()*180/M_PI),300,0,200,600,-200,200,pczguess,pcevent.pos.Z()); - + plotter->Fill2D("pcz_vs_sx3pczguess_int", 600, -200, 200, 600, -200, 200, pcz_guess_int, pcevent.pos.Z()); // x-axis is all Si det, y-axis is PC anode+cathode only + plotter->Fill2D("pcz_vs_sx3pczguess_strip" + std::to_string(sx3event.ch2), 300, -200, 200, 600, -200, 200, pczguess, pcevent.pos.Z()); + // plotter->Fill2D("pcz_vs_sx3pczguess_phi"+std::to_string(sx3event.pos.Phi()*180/M_PI),300,0,200,600,-200,200,pczguess,pcevent.pos.Z()); + /*plotter->Fill2D("pcz_vs_sx3z_strip="+std::to_string(sx3event.ch2),300,0,100,600,-200,200,sx3z,pcevent.pos.Z(),"sx3_vs_pc_zcorr"); plotter->Fill2D("pcz_vs_sx3z_strip="+std::to_string(sx3event.ch2)+"_a"+std::to_string(pcevent.multi1)+"_c"+std::to_string(pcevent.multi2),300,0,100,600,-200,200,sx3z,pcevent.pos.Z(),"sx3_vs_pc_zcorr"); @@ -941,7 +1159,7 @@ Bool_t MakeVertex::Process(Long64_t entry) plotter->Fill2D("pcz_sx3_phicut_c("+std::to_string(std::get<0>(cc.at(0)))+","+std::to_string(std::get<0>(cc.at(1)))+")_a"+std::to_string(std::get<0>(ac.at(0)))+"_sx3guess",300,0,200,600,-200,200,sx3z,pcevent.pos.Z(),"hPCZSX3"); plotter->Fill2D("c2a1_vs_sx3_strip",24,0,24,64,0,64,0.5*(std::get<0>(cc.at(0))+std::get<0>(cc.at(1))),sx3event.ch2,"hPCZSX3"); plotter->Fill2D("sx3phi_vs_pcphi"+std::to_string(sx3event.Time1 - pcevent.Time1<-150)+"_c("+std::to_string(std::get<0>(cc.at(0)))+","+std::to_string(std::get<0>(cc.at(1)))+")_a"+std::to_string(std::get<0>(ac.at(0))),100,-360,360,100,-360,360,sx3event.pos.Phi()*180/M_PI,pcevent.pos.Phi()*180/M_PI); - //plotter->Fill2D("pcz_vs_sx3z_2C1A_phiCut_TC"+std::to_string(PCSX3TimeCut),300,0,200,600,-400,400,sx3z,pcevent.pos.Z()); + //plotter->Fill2D("pcz_vs_sx3z_2C1A_phiCut_TC"+std::to_string(PCSX3TimeCut),300,0,200,600,-400,400,sx3z,pcevent.pos.Z()); } if(ac.size()==1 && cc.size()==1) { @@ -949,210 +1167,330 @@ Bool_t MakeVertex::Process(Long64_t entry) //plotter->Fill2D("a2c1_vs_sx3_strip",24,0,24,64,0,64,0.5*(std::get<0>(ac.at(0))+std::get<0>(ac.at(1))),sx3event.ch2,"hPCZSX3"); //plotter->Fill2D("sx3phi_vs_pcphi"+std::to_string(sx3event.Time1 - pcevent.Time1<-150)+"_a("+std::to_string(std::get<0>(ac.at(0)))+")_c"+std::to_string(std::get<0>(cc.at(0))),100,-360,360,100,-360,360,sx3event.pos.Phi()*180/M_PI,pcevent.pos.Phi()*180/M_PI); } - }*/ //end for + }*/ + // end for - bool sx3PhiCut = (TMath::Abs(sx3event.pos.Phi()-pcevent.pos.Phi()) < 45.0*M_PI/180.); - plotter->Fill1D("pcz_sx3Coinc_phiCut"+std::to_string(sx3PhiCut)+"_TC"+std::to_string(PCSX3TimeCut),300,0,200,sx3z); - plotter->Fill2D("pcz_vs_sx3z_phiCut"+std::to_string(sx3PhiCut)+"_TC"+std::to_string(PCSX3TimeCut),300,0,200,600,-400,400,sx3z,pcevent.pos.Z()); + bool sx3PhiCut = (TMath::Abs(sx3event.pos.Phi() - pcevent.pos.Phi()) < 45.0 * M_PI / 180.); + PCSX3PhiCut = sx3PhiCut; + plotter->Fill1D("pcz_sx3Coinc_phiCut" + std::to_string(sx3PhiCut) + "_TC" + std::to_string(PCSX3TimeCut), 300, 0, 200, sx3z); + plotter->Fill2D("pcz_vs_sx3z_phiCut" + std::to_string(sx3PhiCut) + "_TC" + std::to_string(PCSX3TimeCut), 300, 0, 200, 600, -400, 400, sx3z, pcevent.pos.Z()); - //plotter->Fill2D("sx3E_vs_sx3z"+std::to_string(sx3event.ch2),400,0,30,300,0,200,sx3event.Energy1,sx3z); - plotter->Fill2D("sx3E_vs_sx3z",400,0,30,300,0,200,sx3event.Energy1,sx3z); + // plotter->Fill2D("sx3E_vs_sx3z"+std::to_string(sx3event.ch2),400,0,30,300,0,200,sx3event.Energy1,sx3z); + plotter->Fill2D("sx3E_vs_sx3z", 400, 0, 30, 300, 0, 200, sx3event.Energy1, sx3z); - plotter->Fill2D("pcdEA_vs_sx3z",800,0,20000,300,0,200,pcevent.Energy1,sx3z); - plotter->Fill2D("pcdEC_vs_sx3z",800,0,20000,300,0,200,pcevent.Energy2,sx3z); + plotter->Fill2D("pcdEA_vs_sx3z", 800, 0, 20000, 300, 0, 200, pcevent.Energy1, sx3z); + plotter->Fill2D("pcdEC_vs_sx3z", 800, 0, 20000, 300, 0, 200, pcevent.Energy2, sx3z); - plotter->Fill2D("pcdEA_vs_sx3z"+std::to_string(sx3event.ch2),800,0,20000,300,0,200,pcevent.Energy1,sx3z,"pcE_vs_sx3pos"); - plotter->Fill2D("pcdEC_vs_sx3z"+std::to_string(sx3event.ch2),800,0,20000,300,0,200,pcevent.Energy2,sx3z,"pcE_vs_sx3pos"); + plotter->Fill2D("pcdEA_vs_sx3z" + std::to_string(sx3event.ch2), 800, 0, 20000, 300, 0, 200, pcevent.Energy1, sx3z, "pcE_vs_sx3pos"); + plotter->Fill2D("pcdEC_vs_sx3z" + std::to_string(sx3event.ch2), 800, 0, 20000, 300, 0, 200, pcevent.Energy2, sx3z, "pcE_vs_sx3pos"); - plotter->Fill2D("pcdE2A_vs_sx3z",800,0,20000,300,0,200,pcevent.Energy1*sinTheta,sx3z); - plotter->Fill2D("pcdE2C_vs_sx3z",800,0,20000,300,0,200,pcevent.Energy2*sinTheta,sx3z); - plotter->Fill2D("phi_vs_stripnum",180,-180,180,48,0,48,pcevent.pos.Phi()*180./M_PI,sx3event.ch2); - plotter->Fill2D("E_theta_AnodeSX3",400,-20,180,300,0,15,sx3theta*180/M_PI,sx3event.Energy1); + plotter->Fill2D("pcdE2A_vs_sx3z", 800, 0, 20000, 300, 0, 200, pcevent.Energy1 * sinTheta, sx3z); + plotter->Fill2D("pcdE2C_vs_sx3z", 800, 0, 20000, 300, 0, 200, pcevent.Energy2 * sinTheta, sx3z); + plotter->Fill2D("phi_vs_stripnum", 180, -180, 180, 48, 0, 48, pcevent.pos.Phi() * 180. / M_PI, sx3event.ch2); + plotter->Fill2D("E_theta_AnodeSX3", 400, -20, 180, 300, 0, 15, sx3theta * 180 / M_PI, sx3event.Energy1); } - if(PCSX3TimeCut) { - plotter->Fill1D("PCZ_sx3",800,-200,200,pcevent.pos.Z(),"hPCZSX3"); - plotter->Fill1D("PCZ",800,-200,200,pcevent.pos.Z(),"phicut"); + if (PCSX3TimeCut) + { + plotter->Fill1D("PCZ_sx3", 800, -200, 200, pcevent.pos.Z(), "hPCZSX3"); + plotter->Fill1D("PCZ", 800, -200, 200, pcevent.pos.Z(), "phicut"); /*for(auto cc: cClusters) for(auto ac: aClusters) { plotter->Fill1D("PCZsx3_phicut_a"+std::to_string(ac.size())+"_c"+std::to_string(cc.size()),800,-200,200,pcevent.pos.Z(),"hPCZSX3"); }*/ } - }//end PC-SX3 coincidence + } // end PC-SX3 coincidence - /*for(size_t ii=0; ii20) continue; - if(QQQ_Events.at(ii).ch1 == QQQ_Events.at(jj).ch1) continue; - if(QQQ_Events.at(ii).ch2 == QQQ_Events.at(jj).ch2) continue; - if(QQQ_Events.at(ii).ch1 == QQQ_Events.at(jj).ch1-1) continue; - if(QQQ_Events.at(ii).ch2 == QQQ_Events.at(jj).ch2-1) continue; - if(QQQ_Events.at(ii).ch1 == QQQ_Events.at(jj).ch1+1) continue; - if(QQQ_Events.at(ii).ch2 == QQQ_Events.at(jj).ch2+1) continue; - - double dt = QQQ_Events.at(ii).Time1-QQQ_Events.at(jj).Time1; - plotter->Fill1D("dt_qqqi_qqqj",800,-2000,2000,dt); - if(TMath::Abs(dt) > 150) continue; - plotter->Fill1D("dt_qqqi_qqqj_coinc",800,-2000,2000,dt); - double sum_e = QQQ_Events.at(ii).Energy1+QQQ_Events.at(jj).Energy1; - plotter->Fill2D("sum_qqqE",400,0,30,400,0,30,QQQ_Events.at(ii).Energy1,sum_e); - plotter->Fill2D("qqq_matrix",400,0,30,400,0,30,QQQ_Events.at(ii).Energy1,QQQ_Events.at(jj).Energy1); - plotter->Fill2D("qqq_matrix",400,0,30,400,0,30,QQQ_Events.at(jj).Energy1,QQQ_Events.at(ii).Energy1); - plotter->Fill2D("qqq_ch2_ch2",400,0,400,400,0,400,QQQ_Events.at(jj).ch2,QQQ_Events.at(ii).ch2); - plotter->Fill2D("qqq_ch1_ch1",400,0,400,400,0,400,QQQ_Events.at(jj).ch1,QQQ_Events.at(ii).ch1); - - if(sum_e > 6.50 && sum_e < 7.50) { - plotter->Fill2D("qqq_ang1_ang2",180,-360,360,180,-360,360,QQQ_Events.at(jj).pos.Phi()*180/M_PI,QQQ_Events.at(ii).pos.Phi()*180/M_PI); - //if(PC_Events.size()<2) continue; - for(auto pcevent: PC_Events) { - plotter->Fill2D("pcphi_vs_qqqphi_i_esumcut",180,-360,360,180,-360,360,pcevent.pos.Phi()*180/M_PI,QQQ_Events.at(ii).pos.Phi()*180/M_PI); - plotter->Fill2D("pcphi_vs_qqqphi_j_esumcut",180,-360,360,180,-360,360,pcevent.pos.Phi()*180/M_PI,QQQ_Events.at(jj).pos.Phi()*180/M_PI); - } - } - } - }*/ - for(auto pcevent: PC_Events) { - for(auto qqqevent: QQQ_Events) { - plotter->Fill1D("dt_pcA_qqqR",640,-2000,2000,qqqevent.Time1 - pcevent.Time1); - plotter->Fill2D("dt_pcA_qqqR_vs_qqqRE",640,-2000,2000,400,0,30,qqqevent.Time1-pcevent.Time1, qqqevent.Energy1); - plotter->Fill1D("dt_pcC_qqqW",640,-2000,2000,qqqevent.Time2 - pcevent.Time2); - plotter->Fill2D("phiPC_vs_phiQQQ",180,-360,360,180,-360,360,qqqevent.pos.Phi()*180/M_PI,pcevent.pos.Phi()*180/M_PI); - double sinTheta = TMath::Sin((qqqevent.pos - TVector3(0,0,source_vertex)).Theta());///TMath::Sin((TVector3(51.5,0,128.) - TVector3(0,0,85)).Theta()); - - TVector3 x2(pcevent.pos); - TVector3 x1(qqqevent.pos); - TVector3 v = x2-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - TVector3 r_rhoMin = x1 + t_minimum*v; + /*for(size_t ii=0; ii20) continue; + if(QQQ_Events.at(ii).ch1 == QQQ_Events.at(jj).ch1) continue; + if(QQQ_Events.at(ii).ch2 == QQQ_Events.at(jj).ch2) continue; + if(QQQ_Events.at(ii).ch1 == QQQ_Events.at(jj).ch1-1) continue; + if(QQQ_Events.at(ii).ch2 == QQQ_Events.at(jj).ch2-1) continue; + if(QQQ_Events.at(ii).ch1 == QQQ_Events.at(jj).ch1+1) continue; + if(QQQ_Events.at(ii).ch2 == QQQ_Events.at(jj).ch2+1) continue; - //bool timecut = (qqqevent.Time1 - pcevent.Time1 < -150); - bool timecut = (qqqevent.Time1 - pcevent.Time1 < -150); - bool lowercut_cath = pcevent.Energy2*sinTheta < 250 && (qqqevent.Energy2 < 5.0 || qqqevent.Energy1 < 5.0) ; - bool phicut = qqqevent.pos.Phi() <= pcevent.pos.Phi()+TMath::Pi()/4. && qqqevent.pos.Phi() >= pcevent.pos.Phi()-TMath::Pi()/4.; + double dt = QQQ_Events.at(ii).Time1-QQQ_Events.at(jj).Time1; + plotter->Fill1D("dt_qqqi_qqqj",800,-2000,2000,dt); + if(TMath::Abs(dt) > 150) continue; + plotter->Fill1D("dt_qqqi_qqqj_coinc",800,-2000,2000,dt); + double sum_e = QQQ_Events.at(ii).Energy1+QQQ_Events.at(jj).Energy1; + plotter->Fill2D("sum_qqqE",400,0,30,400,0,30,QQQ_Events.at(ii).Energy1,sum_e); + plotter->Fill2D("qqq_matrix",400,0,30,400,0,30,QQQ_Events.at(ii).Energy1,QQQ_Events.at(jj).Energy1); + plotter->Fill2D("qqq_matrix",400,0,30,400,0,30,QQQ_Events.at(jj).Energy1,QQQ_Events.at(ii).Energy1); + plotter->Fill2D("qqq_ch2_ch2",400,0,400,400,0,400,QQQ_Events.at(jj).ch2,QQQ_Events.at(ii).ch2); + plotter->Fill2D("qqq_ch1_ch1",400,0,400,400,0,400,QQQ_Events.at(jj).ch1,QQQ_Events.at(ii).ch1); - if(lowercut_cath && phicut) { - plotter->Fill1D("dt_pcA_qqqR_pidlow_PC1",640,-2000,2000,qqqevent.Time1 - pcevent.Time1); - plotter->Fill2D("dt_pcA_qqqR_vs_qqqRE_pidlow_PC1",640,-2000,2000,400,0,30,qqqevent.Time1-pcevent.Time1, qqqevent.Energy1); - plotter->Fill1D("dt_pcC_qqqW_pidlow_PC1",640,-2000,2000,qqqevent.Time2 - pcevent.Time2); - } - if(timecut) {// && qqqevent.pos.Phi() <= pcevent.pos.Phi()+TMath::Pi()/4. && qqqevent.pos.Phi() >= pcevent.pos.Phi()-TMath::Pi()/4. ) { - - plotter->Fill2D("dE_E_AnodeQQQR",400,0,30,800,0,40000,qqqevent.Energy1,pcevent.Energy1); - plotter->Fill2D("dE_E_CathodeQQQR",400,0,30,800,0,10000,qqqevent.Energy2,pcevent.Energy2); - if(pcevent.multi1==1 && pcevent.multi2==2) plotter->Fill2D("dE_E_AnodeQQQR_a1c2",400,0,30,800,0,40000,qqqevent.Energy1,pcevent.Energy1); - if(pcevent.multi1==1 && pcevent.multi2==2) plotter->Fill2D("dE_E_CathodeQQQR_a1c2",400,0,30,800,0,10000,qqqevent.Energy1,pcevent.Energy2); - if(pcevent.multi1==2 && pcevent.multi2==1) plotter->Fill2D("dE_E_AnodeQQQR_a2c1",400,0,30,800,0,40000,qqqevent.Energy1,pcevent.Energy1); - if(pcevent.multi1==2 && pcevent.multi2==1) plotter->Fill2D("dE_E_CathodeQQQR_a2c1",400,0,30,800,0,10000,qqqevent.Energy1,pcevent.Energy2); - - if(phicut) { - plotter->Fill2D("dE2_E_AnodeQQQR_TC1PC1_pidlow"+std::to_string(lowercut_cath),400,0,30,800,0,4000,qqqevent.Energy1,pcevent.Energy1*sinTheta); - plotter->Fill2D("dE2_E_CathodeQQQW_TC1PC1_pidlow"+std::to_string(lowercut_cath),400,0,30,800,0,1000,qqqevent.Energy2,pcevent.Energy2*sinTheta); - //plotter->Fill2D("E_theta_AnodeQQQR_TC1PC1_pidlow"+std::to_string(lowercut_cath),75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); - plotter->Fill2D("E_theta_zoomin_AnodeQQQR_TC1PC1_pidlow"+std::to_string(lowercut_cath),60,0,30,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); - - } - - plotter->Fill2D("dE2_E_AnodeQQQR_TC1_PC"+std::to_string(phicut),400,0,30,800,0,4000,qqqevent.Energy1,pcevent.Energy1*sinTheta); - plotter->Fill2D("dE2_E_CathodeQQQR_TC1_PC"+std::to_string(phicut),400,0,30,800,0,1000,qqqevent.Energy2,pcevent.Energy2*sinTheta); - plotter->Fill2D("dEC_vs_dEA_TC1_PC"+std::to_string(phicut),800,0,40000,800,0,10000,pcevent.Energy1,pcevent.Energy2); - plotter->Fill2D("qqqphi_vs_time",2000,0,2000,180,-360,360,pcevent.Time1*1e-9,qqqevent.pos.Phi()*180./M_PI); //x-axis is all Si det, y-axis is PC anode+cathode only - - plotter->Fill1D("dt_pcA_qqqR_timecut",640,-2000,2000,qqqevent.Time1 - pcevent.Time1); - plotter->Fill1D("dt_pcC_qqqW_timecut",640,-2000,2000,qqqevent.Time2 - pcevent.Time2); - plotter->Fill2D("dE_theta_AnodeQQQR",90,0,90,400,0,20000,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,pcevent.Energy1); - plotter->Fill2D("dE2_theta_AnodeQQQR_zoomin",60,0,30,400,0,5000,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,pcevent.Energy1*sinTheta); - plotter->Fill2D("dE2_theta_AnodeQQQR",90,0,90,400,0,20000,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,pcevent.Energy1*sinTheta); - plotter->Fill2D("phiPC_vs_phiQQQ_TimeCut",180,-360,360,180,-360,360,qqqevent.pos.Phi()*180/M_PI,pcevent.pos.Phi()*180/M_PI); - - //plotter->Fill2D("E_theta_AnodeQQQR_TC1_PC"+std::to_string(phicut),75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); - //plotter->Fill2D("E_theta_zoomin_AnodeQQQR_TC1_PC"+std::to_string(phicut),60,0,30,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); - //plotter->Fill2D("E2_theta_AnodeQQQR",75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); - plotter->Fill2D("Etot2_theta_AnodeQQQR",75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1+pcevent.Energy1*anode_gain*sinTheta); - - plotter->Fill2D("dE_theta_CathodeQQQR",75,0,90,800,0,10000,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,pcevent.Energy2); - plotter->Fill2D("dE2_theta_CathodeQQQR",75,0,90,800,0,10000,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,pcevent.Energy2*sinTheta); - plotter->Fill2D("dE2_theta_CathodeQQQR_zoomin",60,0,30,800,0,3000,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,pcevent.Energy2*sinTheta); - - plotter->Fill2D("dE_phi_AnodeQQQR",100,-180,180,800,0,40000,(qqqevent.pos - TVector3(0,0,source_vertex)).Phi()*180/M_PI,pcevent.Energy1); - plotter->Fill2D("dE_phi_CathodeQQQR",100,-180,180,800,0,10000,(qqqevent.pos - TVector3(0,0,source_vertex)).Phi()*180/M_PI,pcevent.Energy2); - plotter->Fill1D("PCZ",800,-200,200,pcevent.pos.Z(),"phicut"); - //plotter->Fill1D("PCZ_phicut_a"+std::to_string(aClusters.at(0).size())+"_c"+std::to_string(cClusters.at(0).size()),800,-200,200,pcevent.pos.Z(),"wiremult"); - - double pcz_guess_37 = 37./TMath::Tan((qqqevent.pos-TVector3(0,0,source_vertex)).Theta()) + source_vertex; - plotter->Fill2D("pczguess_vs_pc_37",180,0,200,150,0,200,pcz_guess_37,pcevent.pos.Z(),"phicut"); - - double pcz_guess_42 = 42./TMath::Tan((qqqevent.pos-TVector3(0,0,source_vertex)).Theta()) + source_vertex; - plotter->Fill2D("pczguess_vs_pc_42",180,0,200,150,0,200,pcz_guess_42,pcevent.pos.Z(),"phicut"); - - double pcz_guess_int = z_to_crossover_rho(pcevent.pos.Z())/TMath::Tan((qqqevent.pos-TVector3(0,0,source_vertex)).Theta()) + source_vertex; - //plotter->Fill2D("pczguess_vs_pc_int",180,0,200,150,0,200,pcz_guess_int,pcevent.pos.Z(),"phicut"); - plotter->Fill2D("pczguess_vs_pc_int",400,-200,200,600,-400,400,pcz_guess_int,pcevent.pos.Z(),"phicut"); - if(pcevent.multi1==1 && pcevent.multi2==2) { - double pcz_fix = pcfix_func.Eval(pcevent.pos.Z()); - TVector3 x2f(pcevent.pos.X(),pcevent.pos.Y(),pcz_fix); - TVector3 v = x2f-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - TVector3 r_rhoMin_fix = x1 + t_minimum*v; - - double sinTheta_customV = TMath::Sin((qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()); - plotter->Fill2D("dE3_E_CathodeQQQW_A1C2_TC1_PC"+std::to_string(phicut),400,0,30,800,0,10000,qqqevent.Energy2,pcevent.Energy2*sinTheta_customV); - plotter->Fill2D("dE3_E_AnodeQQQR_A1C2_TC1_PC"+std::to_string(phicut),400,0,30,800,0,10000,qqqevent.Energy1,pcevent.Energy1*sinTheta_customV); - - plotter->Fill1D("VertexRecon_pczfix_qqq",800,-400,400,r_rhoMin_fix.Z()); - plotter->Fill1D("VertexRecon_pczfix_qqq_PC"+std::to_string(phicut)+"_pidlow"+std::to_string(lowercut_cath),800,-400,400,r_rhoMin_fix.Z()); - - if(TMath::Abs(r_rhoMin_fix.Z())<200.0) { - plotter->Fill2D("dE3_E_AnodeQQQR_A1C2_(vertex_fix_z/100)="+std::to_string(floor(r_rhoMin_fix.Z()/100.0)),400,0,30,800,0,40000,qqqevent.Energy1,pcevent.Energy1*sinTheta_customV); - plotter->Fill2D("dE3_E_CathodeQQQR_A1C2_(vertex_fix_z/100)="+std::to_string(floor(r_rhoMin_fix.Z()/100.0)),400,0,30,800,0,10000,qqqevent.Energy1,pcevent.Energy2*sinTheta_customV); - } - - plotter->Fill1D("pczfix_A1C2_1d_qqq",600,-200,200,pcz_fix); - plotter->Fill2D("pczfix_vs_qqqpczguess_A1C2",600,-200,200,600,-200,200,pcz_guess_int,pcz_fix); - plotter->Fill2D("pczguess_vs_pc_int_A1C2",400,-200,200,600,-400,400,pcz_guess_int,pcevent.pos.Z(),"phicut"); - - double path_length = (qqqevent.pos-TVector3(0,0,r_rhoMin_fix.Z())).Mag()*0.1; - //std::cout << path_length << std::endl; - double qqqEfix = cm_to_MeV->Eval(MeV_to_cm->Eval(qqqevent.Energy1)-path_length); - double qqqEfix_p = cm_to_MeVp->Eval(MeV_to_cm_p->Eval(qqqevent.Energy1)-path_length); - - plotter->Fill2D("E_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut),180,0,180,600,0,15,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqevent.Energy1); - if(lowercut_cath) - plotter->Fill2D("Ef_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut)+"_pidlow"+std::to_string(lowercut_cath),180,0,180,600,0,15,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqEfix_p); - else { - std::string zcut = "_"+std::to_string((TMath::Abs(r_rhoMin_fix.Z())<180)); - plotter->Fill2D("Ef_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut)+"_pidlow"+std::to_string(lowercut_cath)+zcut,180,0,180,600,0,15,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqEfix); - } - - std::string morecuts = "_pidlow"+std::to_string(lowercut_cath)+"_vertexfix="+std::to_string(floor(r_rhoMin_fix.Z()/20)*20+10); - //plotter->Fill2D("E_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut)+morecuts,180,0,180,800,0,8,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqevent.Energy1,"morecuts"); - - //plotter->Fill2D("Ef_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut)+morecuts,180,0,180,800,0,8,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqEfix,"morecuts"); - - plotter->Fill2D("dE3_Ef_AnodeQQQR_TC1"+std::to_string(phicut)+"_pidlow"+std::to_string(lowercut_cath),600,0,15,800,0,40000,qqqEfix,pcevent.Energy1*sinTheta_customV); - plotter->Fill2D("dE3_Ef_CathodeQQQR_TC1PC"+std::to_string(phicut)+"_pidlow"+std::to_string(lowercut_cath),600,0,15,800,0,10000,qqqEfix,pcevent.Energy2*sinTheta_customV); - - } - double qqqrho = qqqevent.pos.Perp(); - double qqqz = (qqqevent.pos - TVector3(0,0,source_vertex)).Z(); - double tan_theta = qqqrho/qqqz; - double pcz_guess_int2 = z_to_crossover_rho(pcevent.pos.Z())/tan_theta + source_vertex; - plotter->Fill2D("pczguess_vs_pc_int2",180,0,200,150,0,200,pcz_guess_int2,pcevent.pos.Z(),"phicut"); - - double qqqz2 = (qqqevent.pos - r_rhoMin).Z(); - double tan_theta2 = qqqrho/qqqz2; - double pcz_guess_int3 = z_to_crossover_rho(pcevent.pos.Z())/tan_theta2 + r_rhoMin.Z(); - plotter->Fill2D("pczguess_vs_pc_int3",180,0,200,150,0,200,pcz_guess_int3,pcevent.pos.Z(),"phicut"); - //plotter->Fill2D("pczguess_vs_pc_int2_a"+std::to_string(pcevent.multi1)+"_c"+std::to_string(pcevent.multi2),180,0,200,150,0,200,pcz_guess_int2,pcevent.pos.Z(),"phicut"); - - double pcz_guess = pcz_guess_int; - plotter->Fill2D("pctheta_vs_qqqtheta_sv",180,-360,360,180,-360,360,(qqqevent.pos-TVector3(0,0,source_vertex)).Theta()*180/M_PI,(pcevent.pos-TVector3(0,0,source_vertex)).Theta()*180/M_PI,"phicut"); - plotter->Fill2D("pctheta_vs_qqqtheta_rmz",180,-360,360,180,-360,360,(qqqevent.pos-TVector3(0,0,r_rhoMin.Z())).Theta()*180/M_PI,(pcevent.pos-TVector3(0,0,r_rhoMin.Z())).Theta()*180/M_PI,"phicut"); - plotter->Fill2D("pctheta_vs_qqqtheta_rm",180,-360,360,180,-360,360,(qqqevent.pos-r_rhoMin).Theta()*180/M_PI,(pcevent.pos-r_rhoMin).Theta()*180/M_PI,"phicut"); - plotter->Fill2D("pczguess_vs_pc_phi="+std::to_string(qqqevent.pos.Phi()*180./M_PI),300,0,200,150,0,200,pcz_guess,pcevent.pos.Z(),"phicut"); + if(sum_e > 6.50 && sum_e < 7.50) { + plotter->Fill2D("qqq_ang1_ang2",180,-360,360,180,-360,360,QQQ_Events.at(jj).pos.Phi()*180/M_PI,QQQ_Events.at(ii).pos.Phi()*180/M_PI); + //if(PC_Events.size()<2) continue; + for(auto pcevent: PC_Events) { + plotter->Fill2D("pcphi_vs_qqqphi_i_esumcut",180,-360,360,180,-360,360,pcevent.pos.Phi()*180/M_PI,QQQ_Events.at(ii).pos.Phi()*180/M_PI); + plotter->Fill2D("pcphi_vs_qqqphi_j_esumcut",180,-360,360,180,-360,360,pcevent.pos.Phi()*180/M_PI,QQQ_Events.at(jj).pos.Phi()*180/M_PI); + } } } - }//end PC QQQ coincidence - //HALFTIME! Can stop here in future versions - //return kTRUE; + }*/ + + ///////////////////Single wire analysis for the anodes/////////////////// + /* + if (aClusters.size() == 1 && cClusters.size() == 0 && SX3_Events.size() > 0) + { + // Extract the primary anode hit properties + auto anodeHit = aClusters.front().front(); + int aWireID = std::get<0>(anodeHit); + double aEnergy = std::get<1>(anodeHit); + double aTime = std::get<2>(anodeHit); + + // Get the 3D endpoints of the fired twisted anode wire from your geometry class + TVector3 a1 = pwinstance.An[aWireID].first; + TVector3 wireVec = pwinstance.An[aWireID].first - pwinstance.An[aWireID].second; + + // Loop over SX3_Events directly + for (auto sx3event : SX3_Events) + { + if (sx3event.Time1 - aTime < -150) // Time cut for protons + { + // 1. Define the plane of the track (Z-axis to SX3 hit) + TVector3 planeNormal(-TMath::Sin(sx3event.pos.Phi()), TMath::Cos(sx3event.pos.Phi()), 0.0); + + // 2. Find intersection of the twisted wire with this track plane + double dot_wireVec = wireVec.Dot(planeNormal); + + // Prevent divide-by-zero if wire is perfectly parallel to the track plane + if (TMath::Abs(dot_wireVec) < 1e-6) + continue; + + double t_intersect = -(a1.Dot(planeNormal)) / dot_wireVec; + + // Calculate the exact 3D coordinate on the wire that matches the SX3 phi + TVector3 pcz_intersect = a1 + t_intersect * wireVec; + + // 3. Reconstruct Vertex Z + double deltaRho = sx3event.pos.Perp() - pcz_intersect.Perp(); + double deltaZ = sx3event.pos.Z() - pcz_intersect.Z(); + + double vertex_recon = sx3event.pos.Z() - sx3event.pos.Perp() * (deltaZ / deltaRho); + + // 4. Energy Loss Correction in Silicon + double path_length = (sx3event.pos - TVector3(0, 0, vertex_recon)).Mag() * 0.1; + double sx3Efix = cm_to_MeVp->Eval(MeV_to_cm_p->Eval(sx3event.Energy1) - path_length); + + double theta_recon = (sx3event.pos - TVector3(0, 0, vertex_recon)).Theta(); + double sinTheta = TMath::Sin(theta_recon); + + // 5. Fill Diagnostics + plotter->Fill1D("1A0C_twisted_pcz_recon_Phi" + std::to_string(PCSX3PhiCut), 600, -300, 300, pcz_intersect.Z(), "1wire"); + plotter->Fill1D("1A0C_twisted_vertex_recon_Phi" + std::to_string(PCSX3PhiCut), 600, -300, 300, vertex_recon, "1wire"); + + plotter->Fill2D("1A0C_sx3_E_vs_theta_raw_Phi" + std::to_string(PCSX3PhiCut), 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, sx3event.Energy1, "1wire"); + plotter->Fill2D("1A0C_sx3_E_vs_theta_corr_Phi" + std::to_string(PCSX3PhiCut), 180, 0, 180, 400, 0, 30, theta_recon * 180. / M_PI, sx3Efix, "1wire"); + + plotter->Fill2D("1A0C_dE_Ecorr_Anode_SX3_Phi" + std::to_string(PCSX3PhiCut), 400, 0, 30, 800, 0, 40000, sx3Efix, aEnergy * sinTheta, "1wire"); + + // Track where on the wire the hit occurred (0 to 1 is inside the physical PC) + plotter->Fill1D("1A0C_wire_t_parameter_Phi" + std::to_string(PCSX3PhiCut), 200, -0.5, 1.5, t_intersect, "1wire"); + } + } + } + */ + for (auto pcevent : PC_Events) + { + for (auto qqqevent : QQQ_Events) + { + plotter->Fill1D("dt_pcA_qqqR", 640, -2000, 2000, qqqevent.Time1 - pcevent.Time1); + plotter->Fill2D("dt_pcA_qqqR_vs_qqqRE", 640, -2000, 2000, 400, 0, 30, qqqevent.Time1 - pcevent.Time1, qqqevent.Energy1); + plotter->Fill1D("dt_pcC_qqqW", 640, -2000, 2000, qqqevent.Time2 - pcevent.Time2); + plotter->Fill2D("phiPC_vs_phiQQQ", 180, -360, 360, 180, -360, 360, qqqevent.pos.Phi() * 180 / M_PI, pcevent.pos.Phi() * 180 / M_PI); + double sinTheta = TMath::Sin((qqqevent.pos - TVector3(0, 0, source_vertex)).Theta()); /// TMath::Sin((TVector3(51.5,0,128.) - TVector3(0,0,85)).Theta()); + + TVector3 x2(pcevent.pos); + TVector3 x1(qqqevent.pos); + TVector3 v = x2 - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 r_rhoMin = x1 + t_minimum * v; + + // bool timecut = (qqqevent.Time1 - pcevent.Time1 < -150); + bool timecut = (qqqevent.Time1 - pcevent.Time1 < -150); + bool lowercut_cath = pcevent.Energy2 * sinTheta < 250 && (qqqevent.Energy2 < 5.0 || qqqevent.Energy1 < 5.0); + bool phicut = qqqevent.pos.Phi() <= pcevent.pos.Phi() + TMath::Pi() / 4. && qqqevent.pos.Phi() >= pcevent.pos.Phi() - TMath::Pi() / 4.; + + if (lowercut_cath && phicut) + { + plotter->Fill1D("dt_pcA_qqqR_pidlow_PC1", 640, -2000, 2000, qqqevent.Time1 - pcevent.Time1); + plotter->Fill2D("dt_pcA_qqqR_vs_qqqRE_pidlow_PC1", 640, -2000, 2000, 400, 0, 30, qqqevent.Time1 - pcevent.Time1, qqqevent.Energy1); + plotter->Fill1D("dt_pcC_qqqW_pidlow_PC1", 640, -2000, 2000, qqqevent.Time2 - pcevent.Time2); + } + if (timecut) + { // && qqqevent.pos.Phi() <= pcevent.pos.Phi()+TMath::Pi()/4. && qqqevent.pos.Phi() >= pcevent.pos.Phi()-TMath::Pi()/4. ) { + + plotter->Fill2D("dE_E_AnodeQQQR", 400, 0, 30, 800, 0, 40000, qqqevent.Energy1, pcevent.Energy1); + plotter->Fill2D("dE_E_CathodeQQQR", 400, 0, 30, 800, 0, 10000, qqqevent.Energy2, pcevent.Energy2); + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + plotter->Fill2D("dE_E_AnodeQQQR_a1c2", 400, 0, 30, 800, 0, 40000, qqqevent.Energy1, pcevent.Energy1); + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + plotter->Fill2D("dE_E_CathodeQQQR_a1c2", 400, 0, 30, 800, 0, 10000, qqqevent.Energy1, pcevent.Energy2); + if (pcevent.multi1 == 2 && pcevent.multi2 == 1) + plotter->Fill2D("dE_E_AnodeQQQR_a2c1", 400, 0, 30, 800, 0, 40000, qqqevent.Energy1, pcevent.Energy1); + if (pcevent.multi1 == 2 && pcevent.multi2 == 1) + plotter->Fill2D("dE_E_CathodeQQQR_a2c1", 400, 0, 30, 800, 0, 10000, qqqevent.Energy1, pcevent.Energy2); + + if (phicut) + { + plotter->Fill2D("dE2_E_AnodeQQQR_TC1PC1_pidlow" + std::to_string(lowercut_cath), 400, 0, 30, 800, 0, 4000, qqqevent.Energy1, pcevent.Energy1 * sinTheta); + plotter->Fill2D("dE2_E_CathodeQQQW_TC1PC1_pidlow" + std::to_string(lowercut_cath), 400, 0, 30, 800, 0, 1000, qqqevent.Energy2, pcevent.Energy2 * sinTheta); + // plotter->Fill2D("E_theta_AnodeQQQR_TC1PC1_pidlow"+std::to_string(lowercut_cath),75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); + plotter->Fill2D("E_theta_zoomin_AnodeQQQR_TC1PC1_pidlow" + std::to_string(lowercut_cath), 60, 0, 30, 300, 0, 15, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, qqqevent.Energy1); + } + + plotter->Fill2D("dE2_E_AnodeQQQR_TC1_PC" + std::to_string(phicut), 400, 0, 30, 800, 0, 4000, qqqevent.Energy1, pcevent.Energy1 * sinTheta); + plotter->Fill2D("dE2_E_CathodeQQQR_TC1_PC" + std::to_string(phicut), 400, 0, 30, 800, 0, 1000, qqqevent.Energy2, pcevent.Energy2 * sinTheta); + plotter->Fill2D("dEC_vs_dEA_TC1_PC" + std::to_string(phicut), 800, 0, 40000, 800, 0, 10000, pcevent.Energy1, pcevent.Energy2); + plotter->Fill2D("qqqphi_vs_time", 2000, 0, 2000, 180, -360, 360, pcevent.Time1 * 1e-9, qqqevent.pos.Phi() * 180. / M_PI); // x-axis is all Si det, y-axis is PC anode+cathode only + + plotter->Fill1D("dt_pcA_qqqR_timecut", 640, -2000, 2000, qqqevent.Time1 - pcevent.Time1); + plotter->Fill1D("dt_pcC_qqqW_timecut", 640, -2000, 2000, qqqevent.Time2 - pcevent.Time2); + plotter->Fill2D("dE_theta_AnodeQQQR", 90, 0, 90, 400, 0, 20000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, pcevent.Energy1); + plotter->Fill2D("dE2_theta_AnodeQQQR_zoomin", 60, 0, 30, 400, 0, 5000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, pcevent.Energy1 * sinTheta); + plotter->Fill2D("dE2_theta_AnodeQQQR", 90, 0, 90, 400, 0, 20000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, pcevent.Energy1 * sinTheta); + plotter->Fill2D("phiPC_vs_phiQQQ_TimeCut", 180, -360, 360, 180, -360, 360, qqqevent.pos.Phi() * 180 / M_PI, pcevent.pos.Phi() * 180 / M_PI); + + // plotter->Fill2D("E_theta_AnodeQQQR_TC1_PC"+std::to_string(phicut),75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); + // plotter->Fill2D("E_theta_zoomin_AnodeQQQR_TC1_PC"+std::to_string(phicut),60,0,30,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); + // plotter->Fill2D("E2_theta_AnodeQQQR",75,0,90,300,0,15,(qqqevent.pos - TVector3(0,0,source_vertex)).Theta()*180/M_PI,qqqevent.Energy1); + plotter->Fill2D("Etot2_theta_AnodeQQQR", 75, 0, 90, 300, 0, 15, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, qqqevent.Energy1 + pcevent.Energy1 * anode_gain * sinTheta); + + plotter->Fill2D("dE_theta_CathodeQQQR", 75, 0, 90, 800, 0, 10000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, pcevent.Energy2); + plotter->Fill2D("dE2_theta_CathodeQQQR", 75, 0, 90, 800, 0, 10000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, pcevent.Energy2 * sinTheta); + plotter->Fill2D("dE2_theta_CathodeQQQR_zoomin", 60, 0, 30, 800, 0, 3000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, pcevent.Energy2 * sinTheta); + + plotter->Fill2D("dE_phi_AnodeQQQR", 100, -180, 180, 800, 0, 40000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Phi() * 180 / M_PI, pcevent.Energy1); + plotter->Fill2D("dE_phi_CathodeQQQR", 100, -180, 180, 800, 0, 10000, (qqqevent.pos - TVector3(0, 0, source_vertex)).Phi() * 180 / M_PI, pcevent.Energy2); + plotter->Fill1D("PCZ", 800, -200, 200, pcevent.pos.Z(), "phicut"); + // plotter->Fill1D("PCZ_phicut_a"+std::to_string(aClusters.at(0).size())+"_c"+std::to_string(cClusters.at(0).size()),800,-200,200,pcevent.pos.Z(),"wiremult"); + + double pcz_guess_37 = 37. / TMath::Tan((qqqevent.pos - TVector3(0, 0, source_vertex)).Theta()) + source_vertex; + plotter->Fill2D("pczguess_vs_pc_37", 180, 0, 200, 150, 0, 200, pcz_guess_37, pcevent.pos.Z(), "phicut"); + + double pcz_guess_42 = 42. / TMath::Tan((qqqevent.pos - TVector3(0, 0, source_vertex)).Theta()) + source_vertex; + plotter->Fill2D("pczguess_vs_pc_42", 180, 0, 200, 150, 0, 200, pcz_guess_42, pcevent.pos.Z(), "phicut"); + + double pcz_guess_int = z_to_crossover_rho(pcevent.pos.Z()) / TMath::Tan((qqqevent.pos - TVector3(0, 0, source_vertex)).Theta()) + source_vertex; + // plotter->Fill2D("pczguess_vs_pc_int",180,0,200,150,0,200,pcz_guess_int,pcevent.pos.Z(),"phicut"); + plotter->Fill2D("pczguess_vs_pc_int", 400, -200, 200, 600, -400, 400, pcz_guess_int, pcevent.pos.Z(), "phicut"); + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + { + double pcz_fix = pcfix_func.Eval(pcevent.pos.Z()); + TVector3 x2f(pcevent.pos.X(), pcevent.pos.Y(), pcz_fix); + TVector3 v = x2f - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 r_rhoMin_fix = x1 + t_minimum * v; + + double sinTheta_customV = TMath::Sin((qqqevent.pos - TVector3(0, 0, r_rhoMin_fix.Z())).Theta()); + plotter->Fill2D("dE3_E_CathodeQQQW_A1C2_TC1_PC" + std::to_string(phicut), 400, 0, 30, 800, 0, 10000, qqqevent.Energy2, pcevent.Energy2 * sinTheta_customV); + plotter->Fill2D("dE3_E_AnodeQQQR_A1C2_TC1_PC" + std::to_string(phicut), 400, 0, 30, 800, 0, 10000, qqqevent.Energy1, pcevent.Energy1 * sinTheta_customV); + + plotter->Fill1D("VertexRecon_pczfix_qqq", 800, -400, 400, r_rhoMin_fix.Z()); + plotter->Fill1D("VertexRecon_pczfix_qqq_PC" + std::to_string(phicut) + "_pidlow" + std::to_string(lowercut_cath), 800, -400, 400, r_rhoMin_fix.Z()); + + if (TMath::Abs(r_rhoMin_fix.Z()) < 200.0) + { + plotter->Fill2D("dE3_E_AnodeQQQR_A1C2_(vertex_fix_z/100)=" + std::to_string(floor(r_rhoMin_fix.Z() / 100.0)), 400, 0, 30, 800, 0, 40000, qqqevent.Energy1, pcevent.Energy1 * sinTheta_customV); + plotter->Fill2D("dE3_E_CathodeQQQR_A1C2_(vertex_fix_z/100)=" + std::to_string(floor(r_rhoMin_fix.Z() / 100.0)), 400, 0, 30, 800, 0, 10000, qqqevent.Energy1, pcevent.Energy2 * sinTheta_customV); + } + + plotter->Fill1D("pczfix_A1C2_1d_qqq", 600, -200, 200, pcz_fix); + plotter->Fill2D("pczfix_vs_qqqpczguess_A1C2", 600, -200, 200, 600, -200, 200, pcz_guess_int, pcz_fix); + plotter->Fill2D("pczguess_vs_pc_int_A1C2", 400, -200, 200, 600, -400, 400, pcz_guess_int, pcevent.pos.Z(), "phicut"); + + double path_length = (qqqevent.pos - TVector3(0, 0, r_rhoMin_fix.Z())).Mag() * 0.1; + // std::cout << path_length << std::endl; + double qqqEfix = cm_to_MeV->Eval(MeV_to_cm->Eval(qqqevent.Energy1) - path_length); + double qqqEfix_p = cm_to_MeVp->Eval(MeV_to_cm_p->Eval(qqqevent.Energy1) - path_length); + + plotter->Fill2D("E_thetaf_AnodeQQQR_TC1_PC" + std::to_string(phicut), 180, 0, 180, 600, 0, 15, (qqqevent.pos - TVector3(0, 0, r_rhoMin_fix.Z())).Theta() * 180 / M_PI, qqqevent.Energy1); + if (lowercut_cath) + plotter->Fill2D("Ef_thetaf_AnodeQQQR_TC1_PC" + std::to_string(phicut) + "_pidlow" + std::to_string(lowercut_cath), 180, 0, 180, 600, 0, 15, (qqqevent.pos - TVector3(0, 0, r_rhoMin_fix.Z())).Theta() * 180 / M_PI, qqqEfix_p); + else + { + std::string zcut = "_" + std::to_string((TMath::Abs(r_rhoMin_fix.Z()) < 180)); + plotter->Fill2D("Ef_thetaf_AnodeQQQR_TC1_PC" + std::to_string(phicut) + "_pidlow" + std::to_string(lowercut_cath) + zcut, 180, 0, 180, 600, 0, 15, (qqqevent.pos - TVector3(0, 0, r_rhoMin_fix.Z())).Theta() * 180 / M_PI, qqqEfix); + } + + std::string morecuts = "_pidlow" + std::to_string(lowercut_cath) + "_vertexfix=" + std::to_string(floor(r_rhoMin_fix.Z() / 20) * 20 + 10); + // plotter->Fill2D("E_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut)+morecuts,180,0,180,800,0,8,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqevent.Energy1,"morecuts"); + + // plotter->Fill2D("Ef_thetaf_AnodeQQQR_TC1_PC"+std::to_string(phicut)+morecuts,180,0,180,800,0,8,(qqqevent.pos - TVector3(0,0,r_rhoMin_fix.Z())).Theta()*180/M_PI,qqqEfix,"morecuts"); + + plotter->Fill2D("dE3_Ef_AnodeQQQR_TC1" + std::to_string(phicut) + "_pidlow" + std::to_string(lowercut_cath), 600, 0, 15, 800, 0, 40000, qqqEfix, pcevent.Energy1 * sinTheta_customV); + plotter->Fill2D("dE3_Ef_CathodeQQQR_TC1PC" + std::to_string(phicut) + "_pidlow" + std::to_string(lowercut_cath), 600, 0, 15, 800, 0, 10000, qqqEfix, pcevent.Energy2 * sinTheta_customV); + + // ============================================================================== + // BENCHMARKING: Twisted Wire (1A0C logic) vs Cathode Charge Division (A1C2) + // ============================================================================== + if (aClusters.size() == 1) + { // Ensure we unambiguously grab the correct anode wire + int aWireID = std::get<0>(aClusters.front().front()); + + // 1. Get wire geometry + TVector3 a1 = pwinstance.An[aWireID].first; + TVector3 wireVec = pwinstance.An[aWireID].first - pwinstance.An[aWireID].second; + + // 2. Define track plane (Z-axis to QQQ hit) + TVector3 planeNormal(-TMath::Sin(qqqevent.pos.Phi()), TMath::Cos(qqqevent.pos.Phi()), 0.0); + double dot_wireVec = wireVec.Dot(planeNormal); + + if (TMath::Abs(dot_wireVec) > 1e-6) + { + // 3. Find intersection of wire and track plane + double t_intersect = -(a1.Dot(planeNormal)) / dot_wireVec; + TVector3 pcz_intersect = a1 + t_intersect * wireVec; + + // 4. Reconstruct Vertex Z using ONLY the QQQ hit and the twisted wire (Ignoring Cathodes) + double deltaRho = qqqevent.pos.Perp() - pcz_intersect.Perp(); + double deltaZ = qqqevent.pos.Z() - pcz_intersect.Z(); + double vertex_recon_twisted = qqqevent.pos.Z() - qqqevent.pos.Perp() * (deltaZ / deltaRho); + + // ============================================================================== + // 5. FILL BENCHMARK PLOTS (Saved in the "1wire" folder) + // ============================================================================== + // A. Compare the PC Z-coordinate (Twisted Wire vs Cathodes) + plotter->Fill1D("Benchmark_PCZ_Difference", 400, -50, 50, pcz_intersect.Z() - pcevent.pos.Z(), "1wire"); + plotter->Fill2D("Benchmark_PCZ_Twisted_vs_Cathode", 400, -200, 200, 400, -200, 200, pcevent.pos.Z(), pcz_intersect.Z(), "1wire"); + + // B. Compare the Vertex Z-coordinate + plotter->Fill1D("Benchmark_VertexZ_Difference", 400, -100, 100, vertex_recon_twisted - r_rhoMin_fix.Z(), "1wire"); + plotter->Fill1D("Benchmark_VertexZ_Difference", 400, -100, 100, vertex_recon_twisted - r_rhoMin_fix.Z(), "1wire"); + plotter->Fill2D("Benchmark_VertexZ_Twisted_vs_Cathode", 400, -200, 200, 400, -200, 200, r_rhoMin_fix.Z(), vertex_recon_twisted, "1wire"); + + // C. Diagnostic: Where on the wire did it hit? + plotter->Fill1D("Benchmark_TwistedWire_t", 200, -0.5, 1.5, t_intersect, "1wire"); + } + } + // ============================================================================== + } + double qqqrho = qqqevent.pos.Perp(); + double qqqz = (qqqevent.pos - TVector3(0, 0, source_vertex)).Z(); + double tan_theta = qqqrho / qqqz; + double pcz_guess_int2 = z_to_crossover_rho(pcevent.pos.Z()) / tan_theta + source_vertex; + plotter->Fill2D("pczguess_vs_pc_int2", 180, 0, 200, 150, 0, 200, pcz_guess_int2, pcevent.pos.Z(), "phicut"); + + double qqqz2 = (qqqevent.pos - r_rhoMin).Z(); + double tan_theta2 = qqqrho / qqqz2; + double pcz_guess_int3 = z_to_crossover_rho(pcevent.pos.Z()) / tan_theta2 + r_rhoMin.Z(); + plotter->Fill2D("pczguess_vs_pc_int3", 180, 0, 200, 150, 0, 200, pcz_guess_int3, pcevent.pos.Z(), "phicut"); + // plotter->Fill2D("pczguess_vs_pc_int2_a"+std::to_string(pcevent.multi1)+"_c"+std::to_string(pcevent.multi2),180,0,200,150,0,200,pcz_guess_int2,pcevent.pos.Z(),"phicut"); + + double pcz_guess = pcz_guess_int; + plotter->Fill2D("pctheta_vs_qqqtheta_sv", 180, -360, 360, 180, -360, 360, (qqqevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, (pcevent.pos - TVector3(0, 0, source_vertex)).Theta() * 180 / M_PI, "phicut"); + plotter->Fill2D("pctheta_vs_qqqtheta_rmz", 180, -360, 360, 180, -360, 360, (qqqevent.pos - TVector3(0, 0, r_rhoMin.Z())).Theta() * 180 / M_PI, (pcevent.pos - TVector3(0, 0, r_rhoMin.Z())).Theta() * 180 / M_PI, "phicut"); + plotter->Fill2D("pctheta_vs_qqqtheta_rm", 180, -360, 360, 180, -360, 360, (qqqevent.pos - r_rhoMin).Theta() * 180 / M_PI, (pcevent.pos - r_rhoMin).Theta() * 180 / M_PI, "phicut"); + plotter->Fill2D("pczguess_vs_pc_phi=" + std::to_string(qqqevent.pos.Phi() * 180. / M_PI), 300, 0, 200, 150, 0, 200, pcz_guess, pcevent.pos.Z(), "phicut"); + } + } + } // end PC QQQ coincidence + // HALFTIME! Can stop here in future versions + // return kTRUE; if (anodeHits.size() >= 1 && cathodeHits.size() >= 1) { // 2. CRITICAL FIX: Define reference vector 'a' @@ -1179,7 +1517,7 @@ Bool_t MakeVertex::Process(Long64_t entry) cE = cathode.second; plotter->Fill2D("AnodeMax_Vs_Cathode_Coincidence_Matrix", 24, 0, 24, 24, 0, 24, aIDMax, cID, "hRawPC"); plotter->Fill2D("Anode_Vs_Cathode_Coincidence_Matrix", 24, 0, 24, 24, 0, 24, aID, cID, "hRawPC"); - plotter->Fill2D("Anode_Vs_Cathode_Coincidence_Matrix_qqq"+std::to_string(HitNonZero), 24, 0, 24, 24, 0, 24, aID, cID, "hRawPC"); + plotter->Fill2D("Anode_Vs_Cathode_Coincidence_Matrix_qqq" + std::to_string(HitNonZero), 24, 0, 24, 24, 0, 24, aID, cID, "hRawPC"); plotter->Fill2D("Anode_vs_CathodeE", 2000, 0, 30000, 2000, 0, 30000, aE, cE, "hGMPC"); plotter->Fill2D("CathodeMult_V_CathodeE", 6, 0, 6, 2000, 0, 30000, cathodeHits.size(), cE, "hGMPC"); /*for (int j = -4; j < 3; j++) @@ -1190,10 +1528,12 @@ Bool_t MakeVertex::Process(Long64_t entry) cESum += cE; } }*/ - if((aIDMax + cID)%24 == 22 || (aIDMax + cID)%24==23 || (aIDMax + cID)%24>=0 || (aIDMax + cID)%24<=3 ) { + if ((aIDMax + cID) % 24 == 22 || (aIDMax + cID) % 24 == 23 || (aIDMax + cID) % 24 >= 0 || (aIDMax + cID) % 24 <= 3) + { corrcatMax.push_back(std::pair(cID, cE)); cESum += cE; - if(cE > cEMax) { + if (cE > cEMax) + { cEMax = cE; cIDMax = cID; } @@ -1202,7 +1542,7 @@ Bool_t MakeVertex::Process(Long64_t entry) } } - TVector3 anodeIntersection,vector_closest_to_z; + TVector3 anodeIntersection, vector_closest_to_z; anodeIntersection.Clear(); vector_closest_to_z.Clear(); if (corrcatMax.size() > 0) @@ -1222,68 +1562,77 @@ Bool_t MakeVertex::Process(Long64_t entry) if (x == 0 && y == 0 && z == 0) ; // to ignore events with no valid crossover points - else { + else + { anodeIntersection = TVector3(x, y, z); - if(realtime) { - //crossoverg->SetPoint(0,x,y,z); - crossoverg->AddPoint(x,y,z); + if (realtime) + { + // crossoverg->SetPoint(0,x,y,z); + crossoverg->AddPoint(x, y, z); } - //std::cout << "Anode Intersection: " << anodeIntersection.X() << ", " << anodeIntersection.Y() << ", " << anodeIntersection.Z() << " " << aIDMax << std::endl; + // std::cout << "Anode Intersection: " << anodeIntersection.X() << ", " << anodeIntersection.Y() << ", " << anodeIntersection.Z() << " " << aIDMax << std::endl; } } bool PCQQQPhiCut = false; // flip the algorithm for cathode 1 multi anode events - if ((hitPos.Phi() > (anodeIntersection.Phi() - TMath::PiOver4())) && (hitPos.Phi() < (anodeIntersection.Phi() + TMath::PiOver4()))) { + if ((hitPos.Phi() > (anodeIntersection.Phi() - TMath::PiOver4())) && (hitPos.Phi() < (anodeIntersection.Phi() + TMath::PiOver4()))) + { PCQQQPhiCut = true; } - if(anodeIndex!=-1 && cathodeIndex !=-1 && hitPos.Perp()!=0 && anodeIntersection.Perp()!=0 && realtime && PCQQQPhiCut && PCQQQTimeCut) { - //can1->Modified(); - //can1->Update(); + if (anodeIndex != -1 && cathodeIndex != -1 && hitPos.Perp() != 0 && anodeIntersection.Perp() != 0 && realtime && PCQQQPhiCut && PCQQQTimeCut) + { + // can1->Modified(); + // can1->Update(); TVector3 x2(anodeIntersection); TVector3 x1(hitPos); - TVector3 v = x2-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - TVector3 r_rhoMin = x1 + t_minimum*v; + TVector3 v = x2 - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 r_rhoMin = x1 + t_minimum * v; - trajectory->SetPoint(0,x1.X(),x1.Y(),x1.Z()); - trajectory->SetPoint(1,r_rhoMin.X(),r_rhoMin.Y(),r_rhoMin.Z()); + trajectory->SetPoint(0, x1.X(), x1.Y(), x1.Z()); + trajectory->SetPoint(1, r_rhoMin.X(), r_rhoMin.Y(), r_rhoMin.Z()); - for(auto cath: corrcatMax) { + for (auto cath : corrcatMax) + { plc[cath.first]->SetLineWidth(3); - //plc[cath.first]->SetLineStyle(kLine); + // plc[cath.first]->SetLineStyle(kLine); } - for(auto anodeW: anodeHits) { + for (auto anodeW : anodeHits) + { pla[anodeW.first]->SetLineWidth(3); - //pla[anodeW.first]->SetLineStyle(kLine); + // pla[anodeW.first]->SetLineStyle(kLine); } - //can2->Modified(); - //can2->Update(); - //while(can1->WaitPrimitive()); + // can2->Modified(); + // can2->Update(); + // while(can1->WaitPrimitive()); - //pla[anodeIndex]->SetLineWidth(1); - //pla[anodeIndex]->SetLineStyle(kDotted); - for(auto anodeW: anodeHits) { + // pla[anodeIndex]->SetLineWidth(1); + // pla[anodeIndex]->SetLineStyle(kDotted); + for (auto anodeW : anodeHits) + { pla[anodeW.first]->SetLineWidth(1); pla[anodeW.first]->SetLineStyle(kDotted); } - for(auto cath: corrcatMax) { + for (auto cath : corrcatMax) + { plc[cathodeIndex]->SetLineStyle(kDotted); plc[cath.first]->SetLineWidth(1); } } - if (anodeIntersection.Z() != 0 && anodeIntersection.Perp()>0 && HitNonZero) + if (anodeIntersection.Z() != 0 && anodeIntersection.Perp() > 0 && HitNonZero) { plotter->Fill1D("PC_Z_Projection", 600, -300, 300, anodeIntersection.Z(), "hPCzQQQ"); plotter->Fill2D("Z_Proj_VsDelTime", 600, -300, 300, 200, -2000, 2000, anodeIntersection.Z(), anodeT - cathodeT, "hPCzQQQ"); plotter->Fill2D("IntPhi_vs_QQQphi", 100, -200, 200, 80, -200, 200, anodeIntersection.Phi() * 180. / TMath::Pi(), hitPos.Phi() * 180. / TMath::Pi(), "hPCQQQ"); - //plotter->Fill2D("Inttheta_vs_QQQtheta", 90, 0, 180, 20, 0, 45, anodeIntersection.Theta() * 180. / TMath::Pi(), hitPos.Theta() * 180. / TMath::Pi(), "hPCQQQ"); - //plotter->Fill2D("Inttheta_vs_QQQtheta_TC" + std::to_string(PCQQQTimeCut)+ "_PC"+std::to_string(PCQQQPhiCut), 90, 0, 180, 20, 0, 45, anodeIntersection.Theta() * 180. / TMath::Pi(), hitPos.Theta() * 180. / TMath::Pi(), "hPCQQQ"); + // plotter->Fill2D("Inttheta_vs_QQQtheta", 90, 0, 180, 20, 0, 45, anodeIntersection.Theta() * 180. / TMath::Pi(), hitPos.Theta() * 180. / TMath::Pi(), "hPCQQQ"); + // plotter->Fill2D("Inttheta_vs_QQQtheta_TC" + std::to_string(PCQQQTimeCut)+ "_PC"+std::to_string(PCQQQPhiCut), 90, 0, 180, 20, 0, 45, anodeIntersection.Theta() * 180. / TMath::Pi(), hitPos.Theta() * 180. / TMath::Pi(), "hPCQQQ"); plotter->Fill2D("IntPhi_vs_QQQphi_TC" + std::to_string(PCQQQTimeCut) + "PhiC" + std::to_string(PCQQQPhiCut), 100, -200, 200, 80, -200, 200, anodeIntersection.Phi() * 180. / TMath::Pi(), hitPos.Phi() * 180. / TMath::Pi(), "hPCQQQ"); } - if(anodeIntersection.Z() !=0 && anodeIntersection.Perp() > 0 && PCSX3TimeCut) { + if (anodeIntersection.Z() != 0 && anodeIntersection.Perp() > 0 && PCSX3TimeCut) + { plotter->Fill1D("PC_Z_Projection_sx3", 600, -200, 200, anodeIntersection.Z(), "hPCZSX3"); } if (anodeIntersection.Z() != 0 && cathodeHits.size() >= 2) @@ -1319,7 +1668,7 @@ Bool_t MakeVertex::Process(Long64_t entry) { int diff = std::abs(anodeHits[i].first - anodeHits[j].first); if (diff == 1 || diff == 23) - { // 23 handles the cylindrical wrap + { // 23 handles the cylindrical wrap hasNeighbourAnodes = true; break; } @@ -1364,45 +1713,49 @@ Bool_t MakeVertex::Process(Long64_t entry) { pw_contr.CalTrack2(hitPos, anodeIntersection); plotter->Fill1D("VertexRecon", 600, -1300, 1300, pw_contr.GetZ0()); - plotter->Fill1D("VertexRecon_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, pw_contr.GetZ0()); + plotter->Fill1D("VertexRecon_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, pw_contr.GetZ0()); if (cathodeHits.size() == 2) - plotter->Fill1D("VertexRecon_2c_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, pw_contr.GetZ0()); + plotter->Fill1D("VertexRecon_2c_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, pw_contr.GetZ0()); TVector3 x2(anodeIntersection), x1(hitPos); - TVector3 v = x2-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - vector_closest_to_z = x1 + t_minimum*v; + TVector3 v = x2 - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + vector_closest_to_z = x1 + t_minimum * v; - plotter->Fill1D("VertexRecon_Z_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(),"customVertex"); + plotter->Fill1D("VertexRecon_Z_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(), "customVertex"); - if(qqqenergy<4.0) - plotter->Fill1D("VertexRecon_Z(qqqE<4.0MeV)_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(),"customVertex"); + if (qqqenergy < 4.0) + plotter->Fill1D("VertexRecon_Z(qqqE<4.0MeV)_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(), "customVertex"); - if(vector_closest_to_z.Perp() < 20) { - plotter->Fill1D("VertexRecon_RadialCut_Z_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(),"customVertex"); + if (vector_closest_to_z.Perp() < 20) + { + plotter->Fill1D("VertexRecon_RadialCut_Z_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(), "customVertex"); } - plotter->Fill2D("VertexRecon_XY_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 100, -100, 100, 100,-100,100, vector_closest_to_z.X(), vector_closest_to_z.Y(),"customVertex"); - if(cathodeHits.size()==2) { - plotter->Fill1D("VertexRecon2C_Z_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(),"customVertex"); - if(vector_closest_to_z.Perp() < 20) { - plotter->Fill1D("VertexRecon2C_RadialCut_Z_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(),"customVertex"); + plotter->Fill2D("VertexRecon_XY_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 100, -100, 100, 100, -100, 100, vector_closest_to_z.X(), vector_closest_to_z.Y(), "customVertex"); + if (cathodeHits.size() == 2) + { + plotter->Fill1D("VertexRecon2C_Z_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(), "customVertex"); + if (vector_closest_to_z.Perp() < 20) + { + plotter->Fill1D("VertexRecon2C_RadialCut_Z_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, vector_closest_to_z.Z(), "customVertex"); } - plotter->Fill2D("VertexRecon2C_XY_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 100, -100, 100, 100,-100,100, vector_closest_to_z.X(), vector_closest_to_z.Y(),"customVertex"); - plotter->Fill2D("VertexRecon2C_RhoZ_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 100, -100, 100, 600,-1300,1300, vector_closest_to_z.Perp(), vector_closest_to_z.Z(),"customVertex"); - plotter->Fill2D("VertexRecon2C_Z_vs_QQQE_TC"+std::to_string(PCQQQTimeCut)+"_PhiC"+std::to_string(PCQQQPhiCut), 600, -1300, 1300, 800,0,20, vector_closest_to_z.Z(), qqqenergy,"customVertex"); + plotter->Fill2D("VertexRecon2C_XY_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 100, -100, 100, 100, -100, 100, vector_closest_to_z.X(), vector_closest_to_z.Y(), "customVertex"); + plotter->Fill2D("VertexRecon2C_RhoZ_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 100, -100, 100, 600, -1300, 1300, vector_closest_to_z.Perp(), vector_closest_to_z.Z(), "customVertex"); + plotter->Fill2D("VertexRecon2C_Z_vs_QQQE_TC" + std::to_string(PCQQQTimeCut) + "_PhiC" + std::to_string(PCQQQPhiCut), 600, -1300, 1300, 800, 0, 20, vector_closest_to_z.Z(), qqqenergy, "customVertex"); } - } for (int i = 0; i < qqq.multi; i++) { - if(anodeIntersection.Perp() > 0) { //suppress x,y=0,0 events - if (PCQQQTimeCut) { + if (anodeIntersection.Perp() > 0) + { // suppress x,y=0,0 events + if (PCQQQTimeCut) + { plotter->Fill2D("PC_XY_Projection_QQQ_TimeCut" + std::to_string(qqq.id[i]), 400, -100, 100, 400, -100, 100, anodeIntersection.X(), anodeIntersection.Y(), "hPCQQQ"); - plotter->Fill2D("PC_XY_Projection_QQQ_TimeCut" + std::to_string(qqq.id[i]), 400, -100, 100, 400, -100, 100,hitPos.X(),hitPos.Y(),"hPCQQQ"); + plotter->Fill2D("PC_XY_Projection_QQQ_TimeCut" + std::to_string(qqq.id[i]), 400, -100, 100, 400, -100, 100, hitPos.X(), hitPos.Y(), "hPCQQQ"); } plotter->Fill2D("PC_XY_Projection_QQQ" + std::to_string(qqq.id[i]), 400, -100, 100, 400, -100, 100, anodeIntersection.X(), anodeIntersection.Y(), "hPCQQQ"); } @@ -1465,49 +1818,50 @@ Bool_t MakeVertex::Process(Long64_t entry) // plotter->Fill2D("EdE_PC_vs_QQQ_timegate_ls1000"+std::to_string()) plotter->Fill2D("PC_Z_vs_QQQRing_Det" + std::to_string(qqqID), 600, -300, 300, 16, 0, 16, anodeIntersection.Z(), chRing, "hPCQQQ"); - //double theta = -TMath::Pi() / 2 + 2 * TMath::Pi() / 16 / 4. * (qqq.id[i] * 16 + chWedge + 0.5); - //double rho = 50. + 40. / 16. * (chRing + 0.5); + // double theta = -TMath::Pi() / 2 + 2 * TMath::Pi() / 16 / 4. * (qqq.id[i] * 16 + chWedge + 0.5); + // double rho = 50. + 40. / 16. * (chRing + 0.5); for (int k = 0; k < pc.multi; k++) { - if(pc.index[k] >= 24) + if (pc.index[k] >= 24) continue; -// double sinTheta = TMath::Sin((hitPos-vector_closest_to_z).Theta()); - double sinTheta = TMath::Sin((anodeIntersection-TVector3(0,0,90.0)).Theta()); -// double sinTheta = TMath::Sin((anodeIntersection-vector_closest_to_z).Theta()); -// double sinTheta = TMath::Sin((hitPos-TVector3(0,0,30.0)).Theta()); -// double sinTheta = TMath::Sin(hitPos.Theta()); + // double sinTheta = TMath::Sin((hitPos-vector_closest_to_z).Theta()); + double sinTheta = TMath::Sin((anodeIntersection - TVector3(0, 0, 90.0)).Theta()); + // double sinTheta = TMath::Sin((anodeIntersection-vector_closest_to_z).Theta()); + // double sinTheta = TMath::Sin((hitPos-TVector3(0,0,30.0)).Theta()); + // double sinTheta = TMath::Sin(hitPos.Theta()); - if(cathodeHits.size()==2 && PCQQQPhiCut) { - plotter->Fill2D("CalibratedQQQE_RvsCPCE_TC" + std::to_string(PCQQQTimeCut), 400, 0, 10, 400, 0, 30000, eRingMeV, pc.e[k]*sinTheta, "hPCQQQ"); - plotter->Fill2D("CalibratedQQQE_WvsCPCE_TC" + std::to_string(PCQQQTimeCut), 400, 0, 10, 400, 0, 30000, eWedgeMeV, pc.e[k]*sinTheta, "hPCQQQ"); + if (cathodeHits.size() == 2 && PCQQQPhiCut) + { + plotter->Fill2D("CalibratedQQQE_RvsCPCE_TC" + std::to_string(PCQQQTimeCut), 400, 0, 10, 400, 0, 30000, eRingMeV, pc.e[k] * sinTheta, "hPCQQQ"); + plotter->Fill2D("CalibratedQQQE_WvsCPCE_TC" + std::to_string(PCQQQTimeCut), 400, 0, 10, 400, 0, 30000, eWedgeMeV, pc.e[k] * sinTheta, "hPCQQQ"); plotter->Fill2D("CalibratedQQQE_RvsPCE_TC" + std::to_string(PCQQQTimeCut), 400, 0, 10, 400, 0, 30000, eRingMeV, pc.e[k], "hPCQQQ"); plotter->Fill2D("CalibratedQQQE_WvsPCE_TC" + std::to_string(PCQQQTimeCut), 400, 0, 10, 400, 0, 30000, eWedgeMeV, pc.e[k], "hPCQQQ"); - plotter->Fill2D("PCQQQ_dTimevsdPhi", 200, -2000, 2000, 80, -200, 200, tRing - static_cast(pc.t[k]), (hitPos.Phi()-anodeIntersection.Phi()) * 180. / TMath::Pi(), "hTiming"); + plotter->Fill2D("PCQQQ_dTimevsdPhi", 200, -2000, 2000, 80, -200, 200, tRing - static_cast(pc.t[k]), (hitPos.Phi() - anodeIntersection.Phi()) * 180. / TMath::Pi(), "hTiming"); } - } - }///qqq i==j case end - } //j loop end + } /// qqq i==j case end + } // j loop end } // qqq i loop end - TVector3 guessVertex(0,0,source_vertex); //for run12, subtract anodeIntersection.Z() by ~74.0 seems to work - //rho=40.0 mm is halfway between the cathodes(rho=42) and anodes(rho=37) -// double pcz_guess = 37.0/TMath::Tan((hitPos-guessVertex).Theta()) + guessVertex.Z(); //this is ideally kept to be all QQQ+userinput for calibration of pcz - double pcz_guess = z_to_crossover_rho(anodeIntersection.Z())/TMath::Tan((hitPos-guessVertex).Theta()) + guessVertex.Z(); //this is ideally kept to be all QQQ+userinput for calibration of pcz - if(PCQQQTimeCut && PCQQQPhiCut && hitPos.Perp()>0 && anodeIntersection.Perp()>0 && cathodeHits.size()>=2) { - plotter->Fill2D("pczguess_vs_qqqE",100,0,200,800,0,20,pcz_guess,qqqenergy,"pczguess"); - double pczoffset=0.0; - //plotter->Fill2D("pczguess_vs_pcz_rad="+std::to_string(hitPos.Perp()),100,0,200,150,0,200,pcz_guess,anodeIntersection.Z(),"pczguess"); //entirely qqq-derived position vs entirely PC derived position - plotter->Fill2D("pczguess_vs_pcz_phi="+std::to_string(hitPos.Phi()*180./M_PI),200,0,200,200,0,200,pcz_guess,anodeIntersection.Z()+pczoffset,"pczguess"); //entirely qqq-derived position vs entirely PC derived position - plotter->Fill2D("pczguess_vs_pcz",200,0,200,200,0,200,pcz_guess,anodeIntersection.Z()+pczoffset); - plotter->Fill2D("pcz_vs_pcPhi_rad="+std::to_string(hitPos.Perp()),360,0,360,150,0,200,anodeIntersection.Phi()*180./M_PI,anodeIntersection.Z()+pczoffset,"pczguess"); + TVector3 guessVertex(0, 0, source_vertex); // for run12, subtract anodeIntersection.Z() by ~74.0 seems to work + // rho=40.0 mm is halfway between the cathodes(rho=42) and anodes(rho=37) + // double pcz_guess = 37.0/TMath::Tan((hitPos-guessVertex).Theta()) + guessVertex.Z(); //this is ideally kept to be all QQQ+userinput for calibration of pcz + double pcz_guess = z_to_crossover_rho(anodeIntersection.Z()) / TMath::Tan((hitPos - guessVertex).Theta()) + guessVertex.Z(); // this is ideally kept to be all QQQ+userinput for calibration of pcz + if (PCQQQTimeCut && PCQQQPhiCut && hitPos.Perp() > 0 && anodeIntersection.Perp() > 0 && cathodeHits.size() >= 2) + { + plotter->Fill2D("pczguess_vs_qqqE", 100, 0, 200, 800, 0, 20, pcz_guess, qqqenergy, "pczguess"); + double pczoffset = 0.0; + // plotter->Fill2D("pczguess_vs_pcz_rad="+std::to_string(hitPos.Perp()),100,0,200,150,0,200,pcz_guess,anodeIntersection.Z(),"pczguess"); //entirely qqq-derived position vs entirely PC derived position + plotter->Fill2D("pczguess_vs_pcz_phi=" + std::to_string(hitPos.Phi() * 180. / M_PI), 200, 0, 200, 200, 0, 200, pcz_guess, anodeIntersection.Z() + pczoffset, "pczguess"); // entirely qqq-derived position vs entirely PC derived position + plotter->Fill2D("pczguess_vs_pcz", 200, 0, 200, 200, 0, 200, pcz_guess, anodeIntersection.Z() + pczoffset); + plotter->Fill2D("pcz_vs_pcPhi_rad=" + std::to_string(hitPos.Perp()), 360, 0, 360, 150, 0, 200, anodeIntersection.Phi() * 180. / M_PI, anodeIntersection.Z() + pczoffset, "pczguess"); } for (int i = 0; i < sx3.multi; i++) { // plotting sx3 strip hits vs anode phi - if (sx3.ch[i] < 8 && anodeIntersection.Perp()>0) + if (sx3.ch[i] < 8 && anodeIntersection.Perp() > 0) plotter->Fill2D("PCPhi_vs_SX3Strip", 100, -200, 200, 8 * 24, 0, 8 * 24, anodeIntersection.Phi() * 180. / TMath::Pi(), sx3.id[i] * 8 + sx3.ch[i]); } @@ -1516,157 +1870,168 @@ Bool_t MakeVertex::Process(Long64_t entry) plotter->Fill1D("PC_Z_proj_3C", 600, -300, 300, anodeIntersection.Z(), "hPCzQQQ"); } - if(anodeIntersection.Perp()!=0) { - plotter->Fill2D("AnodeMaxE_Vs_Cathode_Sum_Energy", 2000, 0, 20000, 2000, 0, 10000, aEMax, cESum, "hGMPC"); - plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy", 800, 0, 20000, 800, 0, 10000, aESum, cEMax, "hGMPC"); - plotter->Fill2D("AnodeMaxE_Vs_Cathode_Max_Energy", 800, 0, 20000, 800, 0, 10000, aEMax, cEMax, "hGMPC"); - //double sinTheta = TMath::Sin((anodeIntersection - TVector3(0,0,source_vertex)).Theta());///TMath::Sin((TVector3(51.5,0,128.) - TVector3(0,0,85)).Theta()); - //plotter->Fill2D("AnodeMaxE_Vs_Cathode_Max_Energy_path_corrected", 800, 0, 20000, 800, 0, 10000, aEMax*sinTheta, cEMax*sinTheta, "hGMPC"); - plotter->Fill2D("AnodeSumE_Vs_Cathode_Sum_Energy", 800, 0, 20000, 800, 0, 10000, aESum, cESum, "hGMPC"); - plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_TC"+std::to_string(PCQQQTimeCut)+"_PC"+std::to_string(PCQQQPhiCut), 800, 0, 20000, 800, 0, 10000, aESum, cEMax, "hGMPC"); - //plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_path_corrected"+std::to_string(PCQQQTimeCut)+"_PC"+std::to_string(PCQQQPhiCut), 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cEMax*sinTheta, "hGMPC"); - //plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_path_corrected", 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cEMax*sinTheta, "hGMPC"); + if (anodeIntersection.Perp() != 0) + { + plotter->Fill2D("AnodeMaxE_Vs_Cathode_Sum_Energy", 2000, 0, 20000, 2000, 0, 10000, aEMax, cESum, "hGMPC"); + plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy", 800, 0, 20000, 800, 0, 10000, aESum, cEMax, "hGMPC"); + plotter->Fill2D("AnodeMaxE_Vs_Cathode_Max_Energy", 800, 0, 20000, 800, 0, 10000, aEMax, cEMax, "hGMPC"); + // double sinTheta = TMath::Sin((anodeIntersection - TVector3(0,0,source_vertex)).Theta());///TMath::Sin((TVector3(51.5,0,128.) - TVector3(0,0,85)).Theta()); + // plotter->Fill2D("AnodeMaxE_Vs_Cathode_Max_Energy_path_corrected", 800, 0, 20000, 800, 0, 10000, aEMax*sinTheta, cEMax*sinTheta, "hGMPC"); + plotter->Fill2D("AnodeSumE_Vs_Cathode_Sum_Energy", 800, 0, 20000, 800, 0, 10000, aESum, cESum, "hGMPC"); + plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_TC" + std::to_string(PCQQQTimeCut) + "_PC" + std::to_string(PCQQQPhiCut), 800, 0, 20000, 800, 0, 10000, aESum, cEMax, "hGMPC"); + // plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_path_corrected"+std::to_string(PCQQQTimeCut)+"_PC"+std::to_string(PCQQQPhiCut), 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cEMax*sinTheta, "hGMPC"); + // plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_path_corrected", 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cEMax*sinTheta, "hGMPC"); - if(PCQQQTimeCut && PCQQQPhiCut) { - plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_TC"+std::to_string(PCQQQTimeCut)+"_PC"+std::to_string(PCQQQPhiCut)+"_cMax"+std::to_string(cIDMax), 800, 0, 20000, 800, 0, 10000, aESum, cEMax, "hGMPC"); + if (PCQQQTimeCut && PCQQQPhiCut) + { + plotter->Fill2D("AnodeSumE_Vs_Cathode_Max_Energy_TC" + std::to_string(PCQQQTimeCut) + "_PC" + std::to_string(PCQQQPhiCut) + "_cMax" + std::to_string(cIDMax), 800, 0, 20000, 800, 0, 10000, aESum, cEMax, "hGMPC"); + } + // plotter->Fill2D("AnodeSumE_Vs_CathodeSum_Energy_path_corrected", 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cESum*sinTheta, "hGMPC"); + // plotter->Fill2D("AnodeSumE_Vs_CathodeSum_Energy_path_corrected_TC"+std::to_string(PCQQQTimeCut)+"_PC"+std::to_string(PCQQQPhiCut), 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cESum*sinTheta, "hGMPC"); */ } - //plotter->Fill2D("AnodeSumE_Vs_CathodeSum_Energy_path_corrected", 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cESum*sinTheta, "hGMPC"); - //plotter->Fill2D("AnodeSumE_Vs_CathodeSum_Energy_path_corrected_TC"+std::to_string(PCQQQTimeCut)+"_PC"+std::to_string(PCQQQPhiCut), 800, 0, 20000, 800, 0, 10000, aESum*sinTheta, cESum*sinTheta, "hGMPC"); */ - } plotter->Fill1D("Correlated_Cathode_MaxAnode", 6, 0, 5, corrcatMax.size(), "hGMPC"); plotter->Fill2D("Correlated_Cathode_VS_MaxAnodeEnergy", 6, 0, 5, 2000, 0, 30000, corrcatMax.size(), aEMax, "hGMPC"); plotter->Fill1D("AnodeHits", 12, 0, 11, anodeHits.size(), "hGMPC"); plotter->Fill2D("AnodeMaxE_vs_AnodeHits", 12, 0, 11, 2000, 0, 30000, anodeHits.size(), aEMax, "hGMPC"); - if (anodeHits.size() < 1) { + if (anodeHits.size() < 1) + { plotter->Fill1D("NoAnodeHits_CathodeHits", 6, 0, 5, cathodeHits.size(), "hGMPC"); } - for(auto cwevent: cWireEvents) { - //plotter->Fill1D("cwdtqqq_vs_cw"+std::to_string(PCQQQTimeCut),800,-2000,2000,24,0,24,std::get<2>(cwevent)-qqqtimestamp,std::get<0>(cwevent)); - for(auto awevent: aWireEvents) { - plotter->Fill2D("aw_vs_cw",24,0,24,24,0,24,std::get<0>(awevent),std::get<0>(cwevent)); - plotter->Fill2D("aw_vs_cw_dtq"+std::to_string(PCQQQTimeCut),24,0,24,24,0,24,std::get<0>(awevent),std::get<0>(cwevent)); - } - } - for(auto awevent: aWireEvents) { - //plotter->Fill1D("awdtqqq_vs_aw"+std::to_string(PCQQQTimeCut),800,-2000,2000,24,0,24,std::get<2>(awevent)-qqqtimestamp,std::get<0>(awevent)); - } + for (auto cwevent : cWireEvents) + { + // plotter->Fill1D("cwdtqqq_vs_cw"+std::to_string(PCQQQTimeCut),800,-2000,2000,24,0,24,std::get<2>(cwevent)-qqqtimestamp,std::get<0>(cwevent)); + for (auto awevent : aWireEvents) + { + plotter->Fill2D("aw_vs_cw", 24, 0, 24, 24, 0, 24, std::get<0>(awevent), std::get<0>(cwevent)); + plotter->Fill2D("aw_vs_cw_dtq" + std::to_string(PCQQQTimeCut), 24, 0, 24, 24, 0, 24, std::get<0>(awevent), std::get<0>(cwevent)); + } + } + for (auto awevent : aWireEvents) + { + // plotter->Fill1D("awdtqqq_vs_aw"+std::to_string(PCQQQTimeCut),800,-2000,2000,24,0,24,std::get<2>(awevent)-qqqtimestamp,std::get<0>(awevent)); + } + return kTRUE; } void MakeVertex::Terminate() { plotter->FlushToDisk(10); -/* can1->Modified(); - can1->Update(); - can2->Modified(); - can2->Update(); - while(can1->WaitPrimitive()); - while(can2->WaitPrimitive());*/ + /* can1->Modified(); + can1->Update(); + can2->Modified(); + can2->Update(); + while(can1->WaitPrimitive()); + while(can2->WaitPrimitive());*/ } +void protonAlphaHistograms(HistPlotter *plotter, std::vector QQQ_Events, std::vector SX3_Events, std::vector PC_Events) +{ -void protonAlphaHistograms(HistPlotter* plotter, std::vector QQQ_Events, std::vector SX3_Events, std::vector PC_Events){ + // Sidetrack for a(p,p) + std::string aplabel = "a(p,p)"; + Kinematics apkin_p(1.008664916, 4.002603254, 1.008664916, 4.002603254, 7.0); // m3 is proton + Kinematics apkin_a(1.008664916, 4.002603254, 4.002603254, 1.008664916, 7.0); // m3 is alpha - //Sidetrack for a(p,p) - std::string aplabel = "a(p,p)"; - Kinematics apkin_p(1.008664916,4.002603254,1.008664916,4.002603254,7.0);//m3 is proton - Kinematics apkin_a(1.008664916,4.002603254,4.002603254,1.008664916,7.0); //m3 is alpha + for (auto qqqevent : QQQ_Events) + { + for (auto sx3event : SX3_Events) + { + plotter->Fill1D("ap_qqq_sx3_dt", 800, -2000, 2000, qqqevent.Time1 - sx3event.Time1, aplabel); + if (TMath::Abs(qqqevent.Time1 - sx3event.Time1) > 300) + continue; + // sx3event.pos.SetZ(sx3event.pos.Z()+5.0); + plotter->Fill1D("ap_qqq_sx3_dt_timecut", 800, -2000, 2000, qqqevent.Time1 - sx3event.Time1, aplabel); + plotter->Fill1D("ap_qqq_sx3_dphi", 180, -360, 360, qqqevent.pos.Phi() * 180 / M_PI - sx3event.pos.Phi() * 180 / M_PI, aplabel); + plotter->Fill2D("ap_qqq_sx3_dphi_vs_qqqphi", 180, -360, 360, 180, -360, 360, qqqevent.pos.Phi() * 180 / M_PI - sx3event.pos.Phi() * 180 / M_PI, qqqevent.pos.Phi() * 180 / M_PI, aplabel); + plotter->Fill2D("ap_qqq_sx3_matrix", 400, 0, 10, 400, 0, 10, qqqevent.Energy1, sx3event.Energy1, aplabel); - for(auto qqqevent: QQQ_Events) { - for(auto sx3event:SX3_Events) { - plotter->Fill1D("ap_qqq_sx3_dt",800,-2000,2000,qqqevent.Time1-sx3event.Time1,aplabel); - if(TMath::Abs(qqqevent.Time1-sx3event.Time1)>300) continue; - //sx3event.pos.SetZ(sx3event.pos.Z()+5.0); - plotter->Fill1D("ap_qqq_sx3_dt_timecut",800,-2000,2000,qqqevent.Time1-sx3event.Time1,aplabel); - plotter->Fill1D("ap_qqq_sx3_dphi",180,-360,360,qqqevent.pos.Phi()*180/M_PI - sx3event.pos.Phi()*180/M_PI,aplabel); - plotter->Fill2D("ap_qqq_sx3_dphi_vs_qqqphi",180,-360,360,180,-360,360,qqqevent.pos.Phi()*180/M_PI - sx3event.pos.Phi()*180/M_PI,qqqevent.pos.Phi()*180/M_PI,aplabel); - plotter->Fill2D("ap_qqq_sx3_matrix",400,0,10,400,0,10,qqqevent.Energy1,sx3event.Energy1,aplabel); - - for(auto pcevent: PC_Events) { - - double pcz_fix = pcfix_func.Eval(pcevent.pos.Z())-5.0; - TVector3 x2f(pcevent.pos.X(),pcevent.pos.Y(),pcz_fix); - TVector3 x1(qqqevent.pos); - TVector3 v = x2f-x1; - double t_minimum = -1.0*(x1.X()*v.X()+x1.Y()*v.Y())/(v.X()*v.X()+v.Y()*v.Y()); - TVector3 r_rhoMin_fix = x1 + t_minimum*v; - double vertex_z = r_rhoMin_fix.Z(); - double theta_q = (qqqevent.pos - TVector3(0,0,vertex_z)).Theta(); - //double theta_q = (qqqevent.pos - r_rhoMin_fix).Theta(); - double sinTheta_customV = TMath::Sin(theta_q); - double theta_s = (sx3event.pos - TVector3(0,0,vertex_z)).Theta(); - //double theta_s = (sx3event.pos - r_rhoMin_fix).Theta(); - double sinTheta_s = TMath::Sin(theta_s); - //if(vertex_z<0 || vertex_z>100) continue; - - //double sinTheta = TMath::Sin((qqqevent.pos - pcevent.pos).Theta()); - //plotter->Fill2D("sinTheta2_vs_sinTheta",80,-2,2,80,-2,2,sinTheta,sinTheta_customV,aplabel); - - plotter->Fill2D("ap_dE_E_Anodesx3B",400,0,10,800,0,40000,sx3event.Energy1,pcevent.Energy1,aplabel); - plotter->Fill2D("ap_dE_E_Cathodesx3B",400,0,10,800,0,10000,sx3event.Energy1,pcevent.Energy2,aplabel); - plotter->Fill2D("ap_dE_E_AnodeQQQ",400,0,10,800,0,40000,qqqevent.Energy1,pcevent.Energy1,aplabel); - plotter->Fill2D("ap_dE_E_CathodeQQQ",400,0,10,800,0,10000,qqqevent.Energy1,pcevent.Energy2,aplabel); - plotter->Fill2D("ap_dE3_E_AnodeQQQ",400,0,10,400,0,40000,qqqevent.Energy1,pcevent.Energy1*sinTheta_customV,aplabel); - plotter->Fill2D("ap_dE3_E_CathodeQQQ",400,0,10,400,0,10000,qqqevent.Energy1,pcevent.Energy2*sinTheta_customV,aplabel); - - plotter->Fill2D("ap_dPhi_QQQ_PC",180,-360,360,180,-360,360,pcevent.pos.Phi()*180/M_PI,qqqevent.pos.Phi()*180/M_PI,aplabel); - plotter->Fill2D("ap_dPhi_SX3_PC",180,-360,360,180,-360,360,pcevent.pos.Phi()*180/M_PI,sx3event.pos.Phi()*180/M_PI,aplabel); - plotter->Fill1D("ap_dt_Anode_QQQ",600,-2000,2000,pcevent.Time1-qqqevent.Time1,aplabel); - plotter->Fill1D("ap_dt_Cathode_QQQ",600,-2000,2000,pcevent.Time2-qqqevent.Time1,aplabel); - plotter->Fill1D("ap_dt_Anode_SX3",600,-2000,2000,pcevent.Time1-sx3event.Time1,aplabel); - plotter->Fill1D("ap_dt_Cathode_SX3",600,-2000,2000,pcevent.Time2-sx3event.Time1,aplabel); - plotter->Fill1D("ap_pczfix",600,-300,300,pcz_fix,aplabel); - plotter->Fill1D("ap_pcz",600,-300,300,pcevent.pos.Z(),aplabel); - - double path_length_q = (qqqevent.pos-TVector3(0,0,vertex_z)).Mag()*0.1; - double path_length_s = (sx3event.pos-TVector3(0,0,vertex_z)).Mag()*0.1; - //double path_length_q = (qqqevent.pos-r_rhoMin_fix).Mag()*0.1; - //double path_length_s = (sx3event.pos-r_rhoMin_fix).Mag()*0.1; - - //We know that alphas predominantly are detected in QQQs, and protons in SX3s, and that protons don't leave much of a trace in dE layer. - //Using the estimated path lengths, we correct alpha eloss in qqq, and protons in sx3. The result should (hopefully be) vertex independent. - - double qqqEfix = cm_to_MeV->Eval(MeV_to_cm->Eval(qqqevent.Energy1)-path_length_q); - double sx3Efix = cm_to_MeVp->Eval(MeV_to_cm_p->Eval(sx3event.Energy1)-path_length_s); - //plotter->Fill2D("qqqEf_sx3E_matrix_all",400,0,10,400,0,10,qqqEfix,sx3event.Energy1,aplabel); - plotter->Fill2D("ap_qqqEf_sx3Ef_matrix",400,0,10,400,0,10,qqqEfix,sx3Efix,aplabel); - - plotter->Fill2D("ap_Ef_vs_theta_qqq",100,0,180,400,0,10,theta_q*180/M_PI,qqqEfix,aplabel); - plotter->Fill2D("ap_Ef_vs_theta_sx3",100,0,180,400,0,10,theta_s*180/M_PI,sx3Efix,aplabel); - plotter->Fill2D("ap_theta_vs_theta_qqq_sx3",100,0,180,100,0,180,theta_q*180/M_PI,theta_s*180/M_PI,aplabel); - plotter->Fill1D("ap_VertexReconZ",400,-200,200,vertex_z,aplabel); - plotter->Fill2D("ap_VertexReconXY",200,-100,100,200,-100,100,r_rhoMin_fix.X(),r_rhoMin_fix.Y(),aplabel); - plotter->Fill1D("ap_Ex_from_protons",200,-10,10,apkin_p.getExc(sx3Efix,theta_s*180/M_PI),aplabel); - plotter->Fill1D("ap_Ex_from_alpha",200,-10,10,apkin_a.getExc(qqqEfix,theta_q*180/M_PI),aplabel); - - if(pcevent.multi1==1 && pcevent.multi2==2) { //one-anode, two-cathode events, as originally intended - //std::cout << "Test" << std::endl; - plotter->Fill1D("ap_VertexReconZ_a1c2",400,-200,200,vertex_z,aplabel); - plotter->Fill2D("ap_VertexReconXY_a1c2",200,-100,100,200,-100,100,r_rhoMin_fix.X(),r_rhoMin_fix.Y(),aplabel); - plotter->Fill2D("ap_theta_vs_theta_qqq_sx3_a1c2",100,0,180,100,0,180,theta_q*180/M_PI,theta_s*180/M_PI,aplabel); - plotter->Fill2D("ap_Ef_vs_theta_qqq_a1c2",100,0,180,400,0,10,theta_q*180/M_PI,qqqEfix,aplabel); - plotter->Fill1D("ap_Ex_from_protons_a1c2",200,-10,10,apkin_p.getExc(sx3Efix,theta_s*180/M_PI),aplabel); - plotter->Fill1D("ap_Ex_from_alpha_a1c2",200,-10,10,apkin_a.getExc(qqqEfix,theta_q*180/M_PI),aplabel); - - //std::cout << apkin_p.getExc(sx3Efix,theta_s*180/M_PI) << " " << apkin_a.getExc(qqqEfix,theta_q*180/M_PI)<< std::endl; - plotter->Fill2D("ap_Ef_vs_theta_sx3_a1c2",100,0,180,400,0,10,theta_s*180/M_PI,sx3Efix,aplabel); - - //plotter->Fill2D("qqqEf_sx3E_matrix",400,0,10,400,0,10,qqqEfix,sx3event.Energy1,aplabel); - plotter->Fill2D("ap_qqq_sx3_matrix_a1c2",400,0,10,400,0,10,qqqevent.Energy1,sx3event.Energy1,aplabel); - plotter->Fill2D("ap_qqqEf_sx3Ef_matrix_a1c2",400,0,10,400,0,10,qqqEfix,sx3Efix,aplabel); - //std::cout << sx3event.Energy1 << " " << path_length_s << " " << sx3Efix << std::endl; - - //plotter->Fill2D("dE3_Ef_AnodeQQQ_a1c2",400,0,10,400,0,40000,qqqEfix,pcevent.Energy1*sinTheta_customV,aplabel); - //plotter->Fill2D("dE3_Ef_CathodeQQQ_a1c2",400,0,10,400,0,10000,qqqEfix,pcevent.Energy2*sinTheta_customV,aplabel); - - } //end if(a1c2) loop - }//end PC_Events for loop - - - }//end SX3_Events for loop - } //end QQQ_Events for loop, end sidetrack a(p,p) - return; + for (auto pcevent : PC_Events) + { + + double pcz_fix = pcfix_func.Eval(pcevent.pos.Z()) - 5.0; + TVector3 x2f(pcevent.pos.X(), pcevent.pos.Y(), pcz_fix); + TVector3 x1(qqqevent.pos); + TVector3 v = x2f - x1; + double t_minimum = -1.0 * (x1.X() * v.X() + x1.Y() * v.Y()) / (v.X() * v.X() + v.Y() * v.Y()); + TVector3 r_rhoMin_fix = x1 + t_minimum * v; + double vertex_z = r_rhoMin_fix.Z(); + double theta_q = (qqqevent.pos - TVector3(0, 0, vertex_z)).Theta(); + // double theta_q = (qqqevent.pos - r_rhoMin_fix).Theta(); + double sinTheta_customV = TMath::Sin(theta_q); + double theta_s = (sx3event.pos - TVector3(0, 0, vertex_z)).Theta(); + // double theta_s = (sx3event.pos - r_rhoMin_fix).Theta(); + double sinTheta_s = TMath::Sin(theta_s); + // if(vertex_z<0 || vertex_z>100) continue; + + // double sinTheta = TMath::Sin((qqqevent.pos - pcevent.pos).Theta()); + // plotter->Fill2D("sinTheta2_vs_sinTheta",80,-2,2,80,-2,2,sinTheta,sinTheta_customV,aplabel); + + plotter->Fill2D("ap_dE_E_Anodesx3B", 400, 0, 10, 800, 0, 40000, sx3event.Energy1, pcevent.Energy1, aplabel); + plotter->Fill2D("ap_dE_E_Cathodesx3B", 400, 0, 10, 800, 0, 10000, sx3event.Energy1, pcevent.Energy2, aplabel); + plotter->Fill2D("ap_dE_E_AnodeQQQ", 400, 0, 10, 800, 0, 40000, qqqevent.Energy1, pcevent.Energy1, aplabel); + plotter->Fill2D("ap_dE_E_CathodeQQQ", 400, 0, 10, 800, 0, 10000, qqqevent.Energy1, pcevent.Energy2, aplabel); + plotter->Fill2D("ap_dE3_E_AnodeQQQ", 400, 0, 10, 400, 0, 40000, qqqevent.Energy1, pcevent.Energy1 * sinTheta_customV, aplabel); + plotter->Fill2D("ap_dE3_E_CathodeQQQ", 400, 0, 10, 400, 0, 10000, qqqevent.Energy1, pcevent.Energy2 * sinTheta_customV, aplabel); + + plotter->Fill2D("ap_dPhi_QQQ_PC", 180, -360, 360, 180, -360, 360, pcevent.pos.Phi() * 180 / M_PI, qqqevent.pos.Phi() * 180 / M_PI, aplabel); + plotter->Fill2D("ap_dPhi_SX3_PC", 180, -360, 360, 180, -360, 360, pcevent.pos.Phi() * 180 / M_PI, sx3event.pos.Phi() * 180 / M_PI, aplabel); + plotter->Fill1D("ap_dt_Anode_QQQ", 600, -2000, 2000, pcevent.Time1 - qqqevent.Time1, aplabel); + plotter->Fill1D("ap_dt_Cathode_QQQ", 600, -2000, 2000, pcevent.Time2 - qqqevent.Time1, aplabel); + plotter->Fill1D("ap_dt_Anode_SX3", 600, -2000, 2000, pcevent.Time1 - sx3event.Time1, aplabel); + plotter->Fill1D("ap_dt_Cathode_SX3", 600, -2000, 2000, pcevent.Time2 - sx3event.Time1, aplabel); + plotter->Fill1D("ap_pczfix", 600, -300, 300, pcz_fix, aplabel); + plotter->Fill1D("ap_pcz", 600, -300, 300, pcevent.pos.Z(), aplabel); + + double path_length_q = (qqqevent.pos - TVector3(0, 0, vertex_z)).Mag() * 0.1; + double path_length_s = (sx3event.pos - TVector3(0, 0, vertex_z)).Mag() * 0.1; + // double path_length_q = (qqqevent.pos-r_rhoMin_fix).Mag()*0.1; + // double path_length_s = (sx3event.pos-r_rhoMin_fix).Mag()*0.1; + + // We know that alphas predominantly are detected in QQQs, and protons in SX3s, and that protons don't leave much of a trace in dE layer. + // Using the estimated path lengths, we correct alpha eloss in qqq, and protons in sx3. The result should (hopefully be) vertex independent. + + double qqqEfix = cm_to_MeV->Eval(MeV_to_cm->Eval(qqqevent.Energy1) - path_length_q); + double sx3Efix = cm_to_MeVp->Eval(MeV_to_cm_p->Eval(sx3event.Energy1) - path_length_s); + // plotter->Fill2D("qqqEf_sx3E_matrix_all",400,0,10,400,0,10,qqqEfix,sx3event.Energy1,aplabel); + plotter->Fill2D("ap_qqqEf_sx3Ef_matrix", 400, 0, 10, 400, 0, 10, qqqEfix, sx3Efix, aplabel); + + plotter->Fill2D("ap_Ef_vs_theta_qqq", 100, 0, 180, 400, 0, 10, theta_q * 180 / M_PI, qqqEfix, aplabel); + plotter->Fill2D("ap_Ef_vs_theta_sx3", 100, 0, 180, 400, 0, 10, theta_s * 180 / M_PI, sx3Efix, aplabel); + plotter->Fill2D("ap_theta_vs_theta_qqq_sx3", 100, 0, 180, 100, 0, 180, theta_q * 180 / M_PI, theta_s * 180 / M_PI, aplabel); + plotter->Fill1D("ap_VertexReconZ", 400, -200, 200, vertex_z, aplabel); + plotter->Fill2D("ap_VertexReconXY", 200, -100, 100, 200, -100, 100, r_rhoMin_fix.X(), r_rhoMin_fix.Y(), aplabel); + plotter->Fill1D("ap_Ex_from_protons", 200, -10, 10, apkin_p.getExc(sx3Efix, theta_s * 180 / M_PI), aplabel); + plotter->Fill1D("ap_Ex_from_alpha", 200, -10, 10, apkin_a.getExc(qqqEfix, theta_q * 180 / M_PI), aplabel); + + if (pcevent.multi1 == 1 && pcevent.multi2 == 2) + { // one-anode, two-cathode events, as originally intended + // std::cout << "Test" << std::endl; + plotter->Fill1D("ap_VertexReconZ_a1c2", 400, -200, 200, vertex_z, aplabel); + plotter->Fill2D("ap_VertexReconXY_a1c2", 200, -100, 100, 200, -100, 100, r_rhoMin_fix.X(), r_rhoMin_fix.Y(), aplabel); + plotter->Fill2D("ap_theta_vs_theta_qqq_sx3_a1c2", 100, 0, 180, 100, 0, 180, theta_q * 180 / M_PI, theta_s * 180 / M_PI, aplabel); + plotter->Fill2D("ap_Ef_vs_theta_qqq_a1c2", 100, 0, 180, 400, 0, 10, theta_q * 180 / M_PI, qqqEfix, aplabel); + plotter->Fill1D("ap_Ex_from_protons_a1c2", 200, -10, 10, apkin_p.getExc(sx3Efix, theta_s * 180 / M_PI), aplabel); + plotter->Fill1D("ap_Ex_from_alpha_a1c2", 200, -10, 10, apkin_a.getExc(qqqEfix, theta_q * 180 / M_PI), aplabel); + + // std::cout << apkin_p.getExc(sx3Efix,theta_s*180/M_PI) << " " << apkin_a.getExc(qqqEfix,theta_q*180/M_PI)<< std::endl; + plotter->Fill2D("ap_Ef_vs_theta_sx3_a1c2", 100, 0, 180, 400, 0, 10, theta_s * 180 / M_PI, sx3Efix, aplabel); + + // plotter->Fill2D("qqqEf_sx3E_matrix",400,0,10,400,0,10,qqqEfix,sx3event.Energy1,aplabel); + plotter->Fill2D("ap_qqq_sx3_matrix_a1c2", 400, 0, 10, 400, 0, 10, qqqevent.Energy1, sx3event.Energy1, aplabel); + plotter->Fill2D("ap_qqqEf_sx3Ef_matrix_a1c2", 400, 0, 10, 400, 0, 10, qqqEfix, sx3Efix, aplabel); + // std::cout << sx3event.Energy1 << " " << path_length_s << " " << sx3Efix << std::endl; + + // plotter->Fill2D("dE3_Ef_AnodeQQQ_a1c2",400,0,10,400,0,40000,qqqEfix,pcevent.Energy1*sinTheta_customV,aplabel); + // plotter->Fill2D("dE3_Ef_CathodeQQQ_a1c2",400,0,10,400,0,10000,qqqEfix,pcevent.Energy2*sinTheta_customV,aplabel); + + } // end if(a1c2) loop + } // end PC_Events for loop + + } // end SX3_Events for loop + } // end QQQ_Events for loop, end sidetrack a(p,p) + + return; } -