Quiver.h¶

class Quiver¶

#include <Quiver.h>

Public Functions

Quiver(int nx, double xlo, double xhi, int ny, double ylo, double yhi)¶

~Quiver()¶

void Fill(double x, double y, double vx, double vy)¶

void Calculate()¶

void Draw(TCanvas *c = gPad->GetCanvas(), int pad = gPad->GetNumber())¶

void Reset()¶

void SetLevels(double min, double max)¶

void SetDrawOptions(bool drawMarkers, bool drawText)¶

void SetArrowParams(double arrowAngle, double arrowHead, int arrowWidth, double padding)¶

void SetTitle(const char *title)¶

void SaveAs(const char *filename)¶

Private Functions

double min(double x, double y)¶

double minSet(vector<double> x, int N)¶

double maxSet(vector<double> x, int N)¶

Private Members

int N¶

int k¶

int nx¶

double xlo¶

double xhi¶

int ny¶

double ylo¶

double yhi¶

bool canvasCreated¶

TCanvas *cQuiver¶

TH2D *h¶

TH2I *hCount¶

TH2D *hvx¶

TH2D *hvy¶

vector<double> x1¶

vector<double> y1¶

vector<double> vxk¶

vector<double> vyk¶

int nElements¶

vector<double> norm¶

double minWidth¶

double arrowLen¶

double factor¶

double minVal¶

double maxVal¶

bool drawMarkers¶

bool drawText¶

double arrowAngle¶

double arrowHead¶

int arrowWidth¶

double padding¶

bool setLevels¶

int nLevels¶

double *levels¶

int color¶

stringstream normStream¶

string normString¶

TArrow **a¶

TText **l¶

TMarker **m¶

double xLen¶

double yLen¶