Fitting.h¶

class CircleFit¶

#include <Fitting.h>

Public Functions

CircleFit()¶

~CircleFit()¶

void setContext(SimData &simData, TGraph *_gCirclePoints)¶

void setGraph(TGraph *_gCirclePoints)¶

void updatePoints()¶

void mirrorPoints()¶

double GetChi2s()¶

void fit()¶

double LinearResidual(const double *X)¶

double SumOfSquares(const double *X)¶

double Intersect(double c)¶

double GetContactAngle()¶

double LinearContactAngle()¶

double GetHeight()¶

void SetTangentLine(TLine *tangentLine)¶

double getXCenter()¶: Get x center.

double getYCenter()¶

double getRadius()¶

void Print()¶

int GetNumPoints()¶

void deletePoints(vector<int> indices)¶

double GetResidual(int i)¶

void refineFit(double max_resid)¶

Public Members

bool intersected¶

double gx0¶

double gy0¶

double gr¶

Private Functions

void guessFit()¶

void innerFit()¶

void findRadius()¶

bool inGraph(TGraph *g, double xCheck, double yCheck)¶

Private Members

SimData *simDataPtr¶

Options options¶

char fitOptions[16]¶

TGraph *gCirclePoints¶

vector<double> x¶

vector<double> y¶

int n¶

double x0¶

double y0¶

double r¶

double x1¶

double y1¶

double cosTheta¶

double thetaDeg¶

double height¶

double m¶

double b¶

double x2¶

double y2¶

double x3¶

double y3¶

TMinuitMinimizer minimizer¶

TMinuitMinimizer linMin¶

double A¶

double B¶

double C¶

double D¶

double E¶

double sumsq¶

double width¶

double stepVal¶

double step[3]¶

double init[3]¶

double chi2s¶

double cutoff¶

vector<double> xLinFit¶

vector<double> yLinFit¶

double m_lin¶

double b_lin¶

class TanhFit¶

#include <Fitting.h>

Public Functions

TanhFit()¶

~TanhFit()¶

void setContext(SimData &simData)¶

void createFunction()¶

void setHist(TH1D *_hTanh)¶

void setFitBounds()¶

void setFitType(const char *_rowOrCol)¶

void setFitNum(int num)¶

double solveLinear(int bin1, int bin2, double yc)¶

void guessTanhFit()¶

void initialGuess(double _ld = 2.0, double _w = 20.0, double _x0 = 50.0)¶

bool isEmpty()¶

void solve()¶

double residual()¶

bool good()¶

double getBoundary()¶

double getWidth()¶

double getLiquidDensity()¶

Public Members

char rowOrCol[4]¶

int rowColNum¶

SimData *simDataPtr¶

TF1 *fTanh¶

TH1D *hTanh¶

Private Members

Options options¶

char fitOptions[16]¶

double xmin¶

double xmax¶

double fitBounds[6]¶

double ld¶

double w¶

double x0¶

int err¶

bool empty¶