divaldo
/
BM1D
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Plotter v1.0

This commit is contained in:
Balázs Gyöngyösi 2017-10-31 13:31:45 +01:00
parent 01754e746a
commit 9193223359
2 changed files with 38 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
include/Plotter.hh
View File

@ -17,16 +17,19 @@
#include "TCanvas.h"
#include "TGraph.h"
#include "TTree.h"
#include "TMultiGraph.h"
class Plotter {
class Plotter
{
public:
Plotter();
void Plot(Int_t n, std::vector<Double_t> t, std::vector<Double_t> x);
Plotter(bool draw);
void Plot(Int_t numRuns, Int_t nSteps, std::vector<Double_t> t, std::vector<Double_t> x);
private:
bool draw;
TMultiGraph *mg;
TGraph* g1;
TFile* fOut;
TCanvas* canv;
TTree *BM1DTree;
Double_t tl,xl;
};
#endif

57
src/Plotter.cc
View File

@ -1,36 +1,39 @@
#include "Plotter.hh"
Plotter::Plotter()
Plotter::Plotter(bool draw)
{
fOut = new TFile("result.root", "RECREATE");
canv = new TCanvas("canc","display",800,400);
BM1DTree = new TTree("BM1DTree","BM1DTree");
BM1DTree->Branch("t",&tl, "t/D");
BM1DTree->Branch("x",&xl, "x/D");
if(draw)
{
draw = draw;
canv = new TCanvas("canc","display",800,400);
}
//g1 = new TGraph();
mg = new TMultiGraph();
}
void Plotter::Plot(Int_t n, std::vector<Double_t> t, std::vector<Double_t> x){
g1 = new TGraph(n,&t[0],&x[0]);
canv->cd();
g1->Draw();
g1->SetLineColor(1);
g1->SetLineWidth(1);
g1->SetMarkerColor(1);
g1->SetMarkerStyle(0);
g1->SetTitle("Brownian Movement D=1");
g1->GetYaxis()->SetTitle("X");
g1->GetXaxis()->SetTitle("Time");
void Plotter::Plot(Int_t numRuns, Int_t nSteps, std::vector<Double_t> t, std::vector<Double_t> x)
{
mg->SetTitle("BM1D");
// for (unsigned int i = 0; i < t.size(); i++){
for (unsigned int i = 0; i < n; i++){
tl = t[i];
xl = x[i];
BM1DTree->Fill();
for(int i= 0; i < numRuns; i++)
{
g1 = new TGraph(nSteps,&t[i*nSteps],&x[i*nSteps]);
g1->SetLineColor(i+1);
g1->SetTitle("Brownian Movement");
g1->GetYaxis()->SetTitle("X");
g1->GetXaxis()->SetTitle("Time");
g1->SetLineWidth(1);
g1->SetMarkerColor(1);
g1->SetMarkerStyle(1);
mg -> Add(g1);
}
g1->Write();
BM1DTree->Write();
fOut->Close();
if(draw)
{
g1->Draw();
mg -> Draw();
}
}