Add lowq2 benchmarks

.gitlab-ci.yml

@@ -130,21 +130,22 @@ get_data:
 
 include: 
 #  - local: 'benchmarks/backgrounds/config.yml'
-  - local: 'benchmarks/ecal_gaps/config.yml'
-  - local: 'benchmarks/tracking_detectors/config.yml'
-  - local: 'benchmarks/barrel_ecal/config.yml'
-  - local: 'benchmarks/barrel_hcal/config.yml'
-  - local: 'benchmarks/zdc/config.yml'
-  - local: 'benchmarks/material_maps/config.yml'
-  - local: 'benchmarks/material_scan/config.yml'
-  - local: 'benchmarks/pid/config.yml'
-  - local: 'benchmarks/timing/config.yml'
-  - local: 'benchmarks/b0_tracker/config.yml'
+#  - local: 'benchmarks/ecal_gaps/config.yml'
+#  - local: 'benchmarks/tracking_detectors/config.yml'
+#  - local: 'benchmarks/barrel_ecal/config.yml'
+#  - local: 'benchmarks/barrel_hcal/config.yml'
+#  - local: 'benchmarks/zdc/config.yml'
+#  - local: 'benchmarks/material_maps/config.yml'
+#  - local: 'benchmarks/material_scan/config.yml'
+#  - local: 'benchmarks/pid/config.yml'
+#  - local: 'benchmarks/timing/config.yml'
+#  - local: 'benchmarks/b0_tracker/config.yml'
+  - local: 'benchmarks/LOWQ2/analysis/config.yml'
 
 deploy_results:
   stage: deploy
   needs:
-    - ["collect_results:zdc","collect_results:barrel_ecal","collect_results:barrel_hcal","collect_results:material_scan"]
+#    - ["collect_results:zdc","collect_results:barrel_ecal","collect_results:barrel_hcal","collect_results:material_scan"]
   script:
     - echo "deploy results!"
     - find results -print | sort | tee summary.txt
@@ -222,5 +223,3 @@ pages:
   artifacts:
     paths:
       - public
-
-

benchmarks/LOWQ2/analysis/.gitignore

@@ -0,0 +1,5 @@
+plots*
+calibrations*
+fieldmaps*
+gdml*
+.snakemake*

benchmarks/LOWQ2/analysis/LOWQ2Benchmarks.h

@@ -0,0 +1,289 @@
+#include "TString.h"
+#include "TCanvas.h"
+#include "ROOT/RDataFrame.hxx"
+#include <vector>
+#include "TH1.h"
+#include "TFile.h"
+#include "LOWQ2hits.h"
+#include "LOWQ2acceptance.h"
+#include "LOWQ2clusters.h"
+#include "LOWQ2reconstruction.h"
+
+// Define alias
+using RNode       = ROOT::RDF::RNode;
+using H1ResultPtr = ROOT::RDF::RResultPtr<TH1D>;
+using H2ResultPtr = ROOT::RDF::RResultPtr<TH2D>;
+using H3ResultPtr = ROOT::RDF::RResultPtr<TH3D>;
+
+using RVecS       = ROOT::VecOps::RVec<string>;
+using RVecI       = ROOT::VecOps::RVec<int>;
+
+std::map<TString,std::tuple<std::map<TString,H1ResultPtr>,std::map<TString,H2ResultPtr>,std::map<TString,H3ResultPtr>>> histMap;
+
+//---------------------------------------------------------------------------------------------
+// Create dataframe from input file(s)
+//---------------------------------------------------------------------------------------------
+RNode initialise( string fileName ){
+
+  ROOT::RDataFrame d0("events",fileName);
+  return d0;
+
+}
+
+//---------------------------------------------------------------------------------------------
+// Create histograms showing the variation of flux in various system components
+//---------------------------------------------------------------------------------------------
+void WriteFluxPlots(H2ResultPtr hist, std::string parts){
+  // Make projection of 2D pixel binned histogram
+  auto nBins      = hist->GetNcells();
+  TString pixelFluxName = TString(parts)+"Flux";
+  TString logPixelFluxName = TString(parts)+"LogFlux";
+
+  //Get maximum bin content to set range
+  double maxBinContent = hist->GetMaximum();
+  double logMax = log10(maxBinContent);
+
+  //Create pixel flux histogram
+  TH1D* pixelFlux = new TH1D(pixelFluxName,pixelFluxName,100,0,maxBinContent);
+
+  //Create log pixel flux histogram
+  TH1D* logPixelFlux = new TH1D(logPixelFluxName,logPixelFluxName,100,0,logMax);
+  for(int i=0; i<nBins; i++){
+    pixelFlux->Fill(hist->GetBinContent(i));
+    logPixelFlux->Fill(log10(hist->GetBinContent(i)));
+  }
+  pixelFlux->GetXaxis()->SetTitle("N_{hits}");
+  logPixelFlux->GetXaxis()->SetTitle("log(N_{hits})");
+  pixelFlux->GetYaxis()->SetTitle("N_{pixels}");
+  logPixelFlux->GetYaxis()->SetTitle("N_{pixels}");
+
+  pixelFlux->Write();
+  logPixelFlux->Write();
+
+}
+
+//---------------------------------------------------------------------------------------------
+//Create histograms showing the variation of resolution accross the kinematic phase space
+//---------------------------------------------------------------------------------------------
+void WriteResolutionPlots(H2ResultPtr hist, std::string parts){
+
+  hist->FitSlicesX(nullptr,0,-1,5);
+  TH1D* h1 = (TH1D*)gDirectory->Get(TString(hist->GetName())+"_2");
+  h1->GetXaxis()->SetTitle(hist->GetXaxis()->GetTitle());
+  h1->GetYaxis()->SetTitle(TString(hist->GetYaxis()->GetTitle())+"Resolution");
+
+  h1->Write();
+
+}
+
+
+//---------------------------------------------------------------------------------------------
+// Format and write plots
+//---------------------------------------------------------------------------------------------
+void writePlots( TString outName ){
+
+  TFile* rootfile = new TFile(outName,"RECREATE");
+  auto benchmarkDir = rootfile->mkdir("LOWQ2");
+
+  //Loop over 1D histograms saving
+  for(auto &[bmkey,hists]: histMap){
+
+    //Split mapped distributions name into parts
+    std::stringstream ss(bmkey.Data());
+    std::string part;
+    std::vector<std::string> parts;
+    while (std::getline(ss, part, '/')) {
+      parts.push_back(part);
+    }
+
+    TDirectory* dir = benchmarkDir;
+    for (size_t i = 0; i < parts.size(); ++i) {
+      // This is not the last part, create or get the directory
+      if (!dir->GetDirectory(parts[i].c_str())) {
+        dir = dir->mkdir(parts[i].c_str());
+      } else {
+        dir = dir->GetDirectory(parts[i].c_str());
+      }
+      dir->cd();    
+    }
+
+    TDirectory* currentDir = gDirectory;
+
+    for(auto &[key,hist]: get<0>(hists)){
+
+      //Split histogram name into parts
+      std::stringstream ss2(key.Data());
+      std::string part2;
+      std::vector<std::string> parts2;
+      while (std::getline(ss2, part2, '/')) {
+        parts2.push_back(part2);
+      }
+
+      TDirectory* dir = currentDir;
+      for (size_t i = 0; i < parts2.size(); ++i) {
+        if (i == parts2.size() - 1) {
+          // This is the last part, write the histogram
+          hist->SetMinimum(0);
+          hist->Write(parts2[i].c_str());
+        } else {
+          // This is not the last part, create or get the directory
+          if (!dir->GetDirectory(parts2[i].c_str())) {
+            dir = dir->mkdir(parts2[i].c_str());
+          } else {
+            dir = dir->GetDirectory(parts2[i].c_str());
+          }
+          dir->cd();
+        }
+      }
+      currentDir->cd();
+      // hist->Write(key);
+    }
+
+    //Loop over 2D histograms saving and calculating fluxes as needed
+    for(auto &[key,hist]: get<1>(hists)){
+
+      TDirectory* currentDir = gDirectory;
+      std::stringstream ss(key.Data());
+      std::string part;
+      TDirectory* dir = currentDir;
+      std::vector<std::string> parts;
+      while (std::getline(ss, part, '/')) {
+        parts.push_back(part);
+      }
+      for (size_t i = 0; i < parts.size(); ++i) {
+        if (i == parts.size() - 1) {          
+          // If histogram name contains rate or hits then calculate flux
+          if(parts[i].find("Rate") != std::string::npos || parts[i].find("Hits") != std::string::npos){
+            WriteFluxPlots(hist,parts[i].c_str());            
+          }
+
+          // If histogram name contains Res then create a profile
+          if(parts[i].find("Res") != std::string::npos){
+            WriteResolutionPlots(hist,parts[i].c_str());
+          }
+
+          hist->Sumw2(false);
+          hist->Write();
+        } else {
+          // This is not the last part, create or get the directory
+          if (!dir->GetDirectory(parts[i].c_str())) {
+            dir = dir->mkdir(parts[i].c_str());
+          } else {
+            dir = dir->GetDirectory(parts[i].c_str());
+          }
+          dir->cd();
+        }
+      }
+      currentDir->cd();      
+    }
+
+    //Loop over 3D histograms saving
+    for(auto &[key,hist]: get<2>(hists)){
+      TDirectory* currentDir = gDirectory;
+      std::stringstream ss(key.Data());
+      std::string part;
+      TDirectory* dir = currentDir;
+      std::vector<std::string> parts;
+      while (std::getline(ss, part, '/')) {
+        parts.push_back(part);
+      }
+      for (size_t i = 0; i < parts.size(); ++i) {
+        if (i == parts.size() - 1) {
+          // This is the last part, write the histogram
+          hist->Write(parts[i].c_str());
+
+          //Fit histogram z slices and save 2d histogram
+          hist->FitSlicesZ(nullptr,0,-1,5);
+          TH2D* h2 = (TH2D*)gDirectory->Get(TString(hist->GetName())+"_2");
+          h2->GetXaxis()->SetTitle(hist->GetXaxis()->GetTitle());
+          h2->GetYaxis()->SetTitle(hist->GetYaxis()->GetTitle());
+          h2->GetZaxis()->SetTitle(TString(hist->GetZaxis()->GetTitle())+"Resolution");
+          h2->SetTitle(hist->GetTitle());
+          h2->Write();          
+
+        } else {
+          // This is not the last part, create or get the directory
+          if (!dir->GetDirectory(parts[i].c_str())) {
+            dir = dir->mkdir(parts[i].c_str());
+          } else {
+            dir = dir->GetDirectory(parts[i].c_str());
+          }
+          dir->cd();
+        }
+      }
+      currentDir->cd();
+      // hist->Write(key);
+    }
+
+    benchmarkDir->cd();
+
+  }
+
+  rootfile->Close();
+
+}
+
+//---------------------------------------------------------------------------------------------
+// Create the benchmark plots
+//---------------------------------------------------------------------------------------------
+void LOWQ2Benchmarks( string inName, TString outName, dd4hep::Detector& detector, double eventRate ){
+
+  auto node = initialise( inName );
+
+  int events = *node.Count();
+  double eventWeight = eventRate / events;
+
+  RVecS colNames = node.GetColumnNames();
+
+  std::string readoutName = "TaggerTrackerHits";
+
+  if(Any(colNames==readoutName)){
+    //-----------------------------------------
+    // Hit detector IDs
+    //-----------------------------------------
+    auto ids = detector.readout(readoutName).idSpec().fields();
+
+    node = node.Define("hitParticleIndex","_TaggerTrackerHits_MCParticle.index")
+               .Define("generatorStat","MCParticles.generatorStatus")
+               .Define("primary",[](RVecI index, RVecI status){
+                        RVecI result(index.size());
+                        for (size_t i = 0; i < index.size(); ++i) {
+                            result[i] = status[index[i]] == 1;
+                        }
+                        return result;
+                },{"hitParticleIndex","generatorStat"});
+
+    std::string filterName = "TaggerTrackerHitsFilter";
+    auto allnode       = node.Define(filterName,"TaggerTrackerHits");
+    auto primarynode   = node.Define(filterName,"TaggerTrackerHits[primary==1]");
+    auto secondarynode = node.Define(filterName,"TaggerTrackerHits[primary==0]");
+
+    for(auto &[key,id]: ids){
+      TString colName = key+"ID";
+      node          = node.Define(colName,getSubID(key,detector),{readoutName});
+      primarynode   = primarynode.Define(colName,getSubID(key,detector),{filterName});
+      secondarynode = secondarynode.Define(colName,getSubID(key,detector),{filterName});
+    }
+
+    //Create Rate Plots
+    histMap["Rates/AllHits"]        = createHitPlots(node,eventWeight);
+    histMap["Rates/PrimaryHits"]    = createHitPlots(primarynode,eventWeight);
+    histMap["Rates/SecondaryHits"]  = createHitPlots(secondarynode,eventWeight); 
+
+  }
+
+  if((Any(colNames==readoutName) || Any(colNames=="InclusiveKinematicsElectron"))  && Any(colNames=="MCParticles")){  
+    histMap["Acceptance"] = createAcceptancePlots(node);
+  }
+
+  if(Any(colNames=="TaggerTrackerClusterPositions")){  
+    histMap["Clusters"] =  createClusterPlots(node);
+  }
+
+  if(Any(colNames=="LowQ2TrackParameters") && Any(colNames=="MCParticles")){  
+    histMap["Reconstruction"] = createReconstructionPlots(node);
+  }
+
+  writePlots( outName );
+
+}