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229 lines
9.0 KiB
229 lines
9.0 KiB
//Renata Kopecna
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#ifndef HELPERS_HH
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#define HELPERS_HH
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#include <string>
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#include <vector>
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#include <TF1.h>
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#include <TH1D.h>
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#include <TStopwatch.h>
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#include <parse.hh>
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//indexed auto looping over vectors
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#define for_indexed(...) for_indexed_v(i, __VA_ARGS__)
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#define for_indexed_v(v, ...) for(bool _i_ = true, _break_ = false; _i_;) for(size_t v = 0; _i_; _i_ = false) for(__VA_ARGS__) if(_break_) break; else for(bool _j_ = true; _j_;) for(_break_ = true; _j_; _j_ = false) for(bool _k_ = true; _k_; v++, _k_ = false, _break_ = false)
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/// usage:
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/// std::vector<int> v{1, 2, 3};
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///for_indexed (auto const& item : v) { //the index is always i
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/// if (i > 0) std::cout << ", ";
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/// std::cout << i << ": " << item;
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///}
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/// for_indexed_v (my_counter, auto const& item : v) //the index is v here
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//TODO: work on more forward declarations, it reduces the compiler time as cross-referencing is not recompiled 400 times anymore
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//TODO: simirarly move your includes into .cpp in order to avoid this
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namespace fcnc { //Forward declaration, fully defined in options.hh
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class options;
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class parameters;
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class bu2kstarmumu_parameters;
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class event;
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}
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//----------------------//
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// Print utils //
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//----------------------//
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std::string boolToString(bool isTrue);
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//reset the spdlog into my default
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void reset_spdlog();
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//set spdlog level
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void set_spdlog_level(int verboseLvl);
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//what lever is the spdlog?
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bool spdlog_trace();
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bool spdlog_debug();
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bool spdlog_info();
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bool spdlog_warn();
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bool spdlog_error();
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//Get job_id and turn it in a string
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std::string get_sample_from_jobID(int job_id);
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//Make pretty outputs with given precision (feault is two)
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std::string format_double(double value, unsigned int digits=2);
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std::string format_value(double value, double error, unsigned int digits=2);
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std::string format_error(double error, unsigned int digits=2);
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//----------------------//
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// Year utils //
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//----------------------//
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//Get years according to a run
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std::vector<int> get_years(int Run, bool MCsig, bool MCref);
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//Check if year makes sense
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void check_year(int year);
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int get_yearFromRun(int year);
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int MC_dataset(bool Reference, bool PHSP);
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//--------------------------------------//
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// General helpers //
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//--------------------------------------//
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//Copy file
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int copyFile(std::string from, std::string to);
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//Check if file/folder exists
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bool existsTest (const std::string& name);
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//Create new folder
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void makeFolder (const std::string& name);
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//Convert vector into number-space-number... string
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std::string convert_vector_to_string(std::vector<int> myVector);
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std::string convert_vector_to_string(std::vector<double> myVector);
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std::string convert_vector_to_string(std::vector<std::string> myVector);
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//Merge two vectors
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std::vector<double> merge_two_vecs(std::vector<double> one, std::vector<double> two);
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std::vector<int> merge_two_vecs(std::vector<int> one, std::vector<int> two);
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std::vector<std::string> merge_two_vecs(std::vector<std::string> one, std::vector<std::string> two);
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//Replace a part of a string
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bool replace(std::string& str, const std::string& from, const std::string& to);
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//Sum a vectors
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int sum_vector(std::vector<int> vec);
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double sum_vector(std::vector<double> vec);
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//Return the center of a bin
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double bin_center(double low, double high);
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//Return the center of a q2 bin
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double bin_center_q2(fcnc::options opts, int b);
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double bin_center_q2(fcnc::options *opts, int b);
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double bin_center_q2(std::vector<double> q2min, std::vector<double> q2max , int b);
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//Return half of the width (useful for errors)
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double bin_halfWidth(double low, double high);
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double bin_halfWidth_q2(fcnc::options opts, int b);
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double bin_halfWidth_q2(fcnc::options *opts, int b);
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double bin_halfWidth_q2(std::vector<double> q2min, std::vector<double> q2max, int b);
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//Check if the angles are in the correct range given by options
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bool isEvtInAngleRange(fcnc::event *evt, fcnc::options *opts);
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//Check if the angles are in the correct range given by default
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bool isEvtInAngleRange(fcnc::event *evt);
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//For now filter out events that are dumb dumb for folding four
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bool filterFldFour(fcnc::event *evt, fcnc::options *opts);
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//Check if value is in a vector
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bool isInVec(int key, std::vector<int>vec);
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bool isInVec(double key, std::vector<double>vec);
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bool isInVec(std::string key, std::vector<std::string>vec);
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//--------------------------------------//
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// Helpers for converting the tuples //
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//--------------------------------------//
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//Return's OG tuple name
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std::string get_inputTree_name(int job_id);
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//--------------------------------------//
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// Helpers for angular corrections //
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//--------------------------------------//
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TF1 *fitStraightLine(TH1D* hist, std::string lineName, double lowEdge, double highEdge);
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//--------------------------------------//
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// Helpers for bu2kstarmumu_pdf //
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//--------------------------------------//
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//Returns a vector with the {p wave observables, obervable in tex}, useful for histograms in a loop
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const std::vector<std::vector<std::string>> get_angObser_withTeX_vec();
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//Returns a vector with the p wave observables
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std::vector<std::string> get_angObser_vec();
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//Returns a vector with the p wave observables in tex
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std::vector<std::string> get_angObserTeX_vec();
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//--------------------------------------//
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// Helpers for time measuring //
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//--------------------------------------//
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struct runTime{
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//Measure the time for the fit:
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std::vector<Double_t> real_times;
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std::vector<Double_t> cpu_times;
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std::vector<Double_t> cpp_times;
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TStopwatch * sw;// = new TStopwatch();
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runTime(){
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sw = new TStopwatch();
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}
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void print(unsigned int nBins);
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void start();
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void stop(time_t startTime);
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};
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//--------------------------------------//
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// Helpers for fit scripts //
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//--------------------------------------//
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//get a vector of all available angle bkg parameters
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std::vector<std::string> param_string_bkg();
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//get a vector of all available angle mkpi parameters
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std::vector<std::string> param_string_bkg_mkpi();
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//get a string vector of all effectivelly used parameters
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std::vector<std::string> param_string(fcnc::options opts, bool MC);
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//get a string vector of mass parameters
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std::vector<std::string> params_string_mass(fcnc::options opts);
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//Reads MC fit files (massFitOnly) and gets the sigma ratio of ref/MC for given bin and pdf
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double get_sigmaRatio_fromMC(basic_params params, int nBins, int bin, int pdf);
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//---------------------------------------------//
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// Helpers for printing and saving fit results //
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//---------------------------------------------//
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void print_all_parameters(unsigned int nBins, fcnc::bu2kstarmumu_parameters *theParams[],
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int spdlog_level, std::string savePath);
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void print_all_parameters(unsigned int nBins, std::vector<UInt_t> pdf_idx,
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std::vector<fcnc::parameters*> theParams[],
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int spdlog_level);
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void tex_all_parameters(unsigned int nBins, std::vector<UInt_t> pdf_idx,
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std::vector<fcnc::parameters*> theParams[]);
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void print_fit_results(unsigned int nBins, std::vector<Int_t> fitresults);
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void print_fit_results(unsigned int nBins, std::vector<UInt_t> pdf_idx, std::vector<Int_t> fitresults[], bool simFit);
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void print_sig_yields(unsigned int nBins, std::vector<UInt_t> pdf_idx,
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std::vector<UInt_t> *evts_cntr, std::vector<double> *f_sigs, std::vector<double> *f_sigserr);
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void print_bkg_yields(unsigned int nBins, std::vector<UInt_t> pdf_idx,
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std::vector<UInt_t> *evts_cntr, std::vector<double> *f_sigs, std::vector<double> *f_sigserr);
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void print_bkgOnly_yields(unsigned int nBins, std::vector<UInt_t> pdf_idx,
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std::vector<fcnc::bu2kstarmumu_parameters*> theParams[],
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std::vector<double> bkg_int_full_range[], std::vector<UInt_t> *evts_cntr);
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void print_sig_yields_tex(std::string texFiletag,
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unsigned int nBins, std::vector<UInt_t> pdf_idx,
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fcnc::options *theOptions,
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std::vector<UInt_t> *evts_cntr, std::vector<double> *f_sigs, std::vector<double> *f_sigserr);
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int save_results(std::string results_file, unsigned int nBins, std::vector<UInt_t> pdf_idx, std::vector<int>*fit_results, std::vector<fcnc::parameters*> *theParams, bool simFit, fcnc::options *opts);
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int save_results(std::string results_file, unsigned int nBins, int n_pdf, std::vector<int> fit_results, fcnc::bu2kstarmumu_parameters **theParams, fcnc::options *opts);
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//--------------------------------------//
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// Helpers for writting latex stuff //
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//--------------------------------------//
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int clear_Latex_noteFile(std::string tag); //Deletes the old file
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int open_Latex_noteFile(std::string tag, std::ofstream &myfile); //Appends output at the end of the file
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//--------------------------------------//
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// Helpers for reading the parameters //
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//--------------------------------------//
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std::vector<double> load_param_values_into_vector(std::string paramName, std::string fileName);
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#endif // HELPERS_HH
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