| 1 |
dnisson |
1.1 |
/* jetfit.h - User-callable function prototypes from jetfit */
|
| 2 |
|
|
|
| 3 |
|
|
#ifndef JETFIT_H
|
| 4 |
|
|
#define JETFIT_H
|
| 5 |
|
|
|
| 6 |
|
|
#include <string>
|
| 7 |
|
|
#include <vector>
|
| 8 |
|
|
|
| 9 |
|
|
#include <TFormula.h>
|
| 10 |
|
|
#include <TString.h>
|
| 11 |
|
|
#include <TMinuit.h>
|
| 12 |
|
|
#include <TH2.h>
|
| 13 |
|
|
|
| 14 |
|
|
namespace jetfit {
|
| 15 |
dnisson |
1.3 |
|
| 16 |
|
|
enum trouble_occ_t {
|
| 17 |
|
|
T_NULL = 0,
|
| 18 |
|
|
T_SIMPLEX,
|
| 19 |
|
|
T_MIGRAD,
|
| 20 |
|
|
T_MINOS
|
| 21 |
|
|
};
|
| 22 |
|
|
|
| 23 |
|
|
struct trouble {
|
| 24 |
|
|
trouble_occ_t occ;
|
| 25 |
|
|
int istat;
|
| 26 |
|
|
};
|
| 27 |
|
|
|
| 28 |
|
|
struct results {
|
| 29 |
|
|
TH2 *hist_rebinned;
|
| 30 |
|
|
std::vector< double > chisquare;
|
| 31 |
|
|
std::vector< std::vector<TString> > pars;
|
| 32 |
|
|
std::vector< std::vector<double> > pval;
|
| 33 |
|
|
std::vector< std::vector<double> > perr;
|
| 34 |
|
|
std::vector< std::vector<double> > plo;
|
| 35 |
|
|
std::vector< std::vector<double> > phi;
|
| 36 |
|
|
};
|
| 37 |
|
|
|
| 38 |
dnisson |
1.1 |
class model_def {
|
| 39 |
|
|
public:
|
| 40 |
dnisson |
1.3 |
int get_ngauss();
|
| 41 |
|
|
void set_ngauss(int _ngauss);
|
| 42 |
|
|
|
| 43 |
|
|
double fit_fcn(double, double, double *);
|
| 44 |
|
|
|
| 45 |
dnisson |
1.1 |
TFormula *get_formula();
|
| 46 |
|
|
void set_formula(TFormula *);
|
| 47 |
|
|
void get_indiv_par(int, std::string&, double&, double&, double&, double&);
|
| 48 |
|
|
void set_indiv_par(int, std::string, double, double, double, double);
|
| 49 |
|
|
void get_special_par(int, int, double&, double&, double&, double&);
|
| 50 |
|
|
void set_special_par(int, int, double, double, double, double);
|
| 51 |
|
|
unsigned get_n_special_par_sets();
|
| 52 |
|
|
int get_indiv_max_E();
|
| 53 |
|
|
void set_indiv_max_E(int);
|
| 54 |
|
|
int get_indiv_max_x();
|
| 55 |
|
|
void set_indiv_max_x(int);
|
| 56 |
|
|
int get_indiv_max_y();
|
| 57 |
|
|
void set_indiv_max_y(int);
|
| 58 |
|
|
virtual double chisquare_error(double) = 0;
|
| 59 |
dnisson |
1.3 |
double formula_int(double, double, double, double,
|
| 60 |
|
|
double*, double, double, double*);
|
| 61 |
|
|
void par_init(TH2 *, TMinuit *, std::vector<TString> &,
|
| 62 |
|
|
double *, double *, double *, double *,
|
| 63 |
|
|
int, results);
|
| 64 |
dnisson |
1.4 |
|
| 65 |
|
|
|
| 66 |
|
|
private:
|
| 67 |
dnisson |
1.1 |
TFormula *indiv_formula; // formula for individual Gaussian
|
| 68 |
|
|
std::vector<std::string> indiv_par_names;
|
| 69 |
|
|
std::vector<double> indiv_par_starts;
|
| 70 |
|
|
std::vector<double> indiv_par_start_steps;
|
| 71 |
|
|
std::vector<double> indiv_par_lo;
|
| 72 |
|
|
std::vector<double> indiv_par_hi;
|
| 73 |
|
|
std::vector< std::vector<double> > special_par_starts;
|
| 74 |
|
|
std::vector< std::vector<double> > special_par_start_steps;
|
| 75 |
|
|
std::vector< std::vector<double> > special_par_lo;
|
| 76 |
|
|
std::vector< std::vector<double> > special_par_hi;
|
| 77 |
|
|
int indiv_max_E;
|
| 78 |
|
|
int indiv_max_x;
|
| 79 |
|
|
int indiv_max_y;
|
| 80 |
dnisson |
1.3 |
int ngauss;
|
| 81 |
dnisson |
1.1 |
};
|
| 82 |
|
|
|
| 83 |
dnisson |
1.4 |
results fit_histo(TH2 *hist, std::vector<trouble> &t,
|
| 84 |
|
|
void (*cc_minuit)(TMinuit *, TH2 *, int) = 0,
|
| 85 |
|
|
int start_ngauss = 0,
|
| 86 |
|
|
int rebinX = 1, int rebinY = 1,
|
| 87 |
|
|
double P_cutoff_val = 0.5);
|
| 88 |
dnisson |
1.1 |
|
| 89 |
|
|
model_def& curr_model_def();
|
| 90 |
|
|
void set_model_def(model_def *_mdef);
|
| 91 |
|
|
|
| 92 |
|
|
bool get_ignorezero();
|
| 93 |
|
|
void set_ignorezero(bool);
|
| 94 |
dnisson |
1.3 |
|
| 95 |
|
|
double fit_fcn_TF2(double *, double *);
|
| 96 |
dnisson |
1.1 |
}
|
| 97 |
|
|
|
| 98 |
|
|
#endif
|
