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//This script will take all the rate comparison plots from a |
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//root file and print them into a single pdf for easy viewing |
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//Usage: root -b -l -q 'dumpToPDF.C("infile.root")' |
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//Usage: root -b -l -q 'dumpToPDF.C+("infile.root", "fitName")' |
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#include <iostream> |
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#include "TFile.h" |
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#include "TCanvas.h" |
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#include "TKey.h" |
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void |
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dumpToPDF(string inName, string fitName){ |
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TFile *fin = TFile::Open(inName.c_str(), "read"); assert(fin); |
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string outName = inName; |
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outName.replace(outName.find(".root"), 5, ".pdf"); |
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int nplots = fin->GetNkeys(); |
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int nfits = fFit->GetNkeys(); |
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printf("nplots: %i, nfits: %i\n", nplots, nfits); |
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assert(nplots == nfits); |
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if(nplots != nfits){ |
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cout<<" PDF output will be wrong since different number of triggers in fit and current run"<<endl; |
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if (nplots > nfits) { |
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cout<<"Quitting"<<endl; |
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abort(); |
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} |
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} |
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TList* plots = fin->GetListOfKeys(); |
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TList* fits = fFit->GetListOfKeys(); |
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int offset = 0; //Assumes nfits >= nplots |
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std::string inPlotName = ""; |
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std::string inFitName = ""; |
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for(int i=0; i<nplots; ++i){ |
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TKey* plot = (TKey*) plots->At(i); |
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TKey* fit = (TKey*) fits->At(i);//assume they're in the same order for now |
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TKey* fit = (TKey*) fits->At(i+offset);//assume they're in the same order for now |
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if(!fin->GetKey(plot->GetName())){ |
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cout<<"Didn't find "<<plot<<". Removing."<<endl; |
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cout<<"Didn't find "<<fit<<". Removing."<<endl; |
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abort(); |
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} |
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inPlotName = plot->GetName(); |
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inFitName = fit->GetName(); |
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inFitName.erase(inFitName.length()-17,inFitName.length());//Removes "rate_vs_delivered" from string |
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//std::cout << inPlotName << " " << inFitName << std::endl; |
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while ((std::string::npos != inPlotName.find(inFitName)) == 0) { //While plot and fit names don't match |
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offset += 1; |
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fit = (TKey*) fits->At(i+offset); |
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if(!fFit->GetKey(fit->GetName())){ |
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cout<<"Didn't find "<<fit<<". Removing."<<endl; |
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abort(); |
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} |
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inFitName = fit->GetName(); |
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inFitName.erase(inFitName.length()-17,inFitName.length()); |
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//std::cout << inFitName << std::endl; |
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} |
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TCanvas* c = new TCanvas(); |
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c->Divide(1,2); |
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