BoardVariationsDiff Class Reference

Inheritance diagram for BoardVariationsDiff:

Collaboration diagram for BoardVariationsDiff:

Public Member Functions
	BoardVariationsDiff (char *, char *, int)
void	DrawLines ()
int	GetNpoints ()
double *	GetX ()
double *	GetY ()

Public Attributes
float	maxx
float	maxy
float	minx
float	miny

Detailed Description

Definition at line 1028 of file TRTCalib_makeplots.cxx.

Constructor & Destructor Documentation

BoardVariationsDiff()

BoardVariationsDiff::BoardVariationsDiff	(	char *	infile_data,
		char *	infile_ref,
		int	det )

Definition at line 1039 of file TRTCalib_makeplots.cxx.

{
 
    cout << "In BoardVariationsDiff infile_data: " << string(infile_data) << " infile_ref: " << string(infile_ref) << " detector " << det << endl;
 
    // ofstream txtfile(Form("BoardVarDiff_%i.txt",det),ios::out);
 
    float t0, dt0, oldt0, bindex;
 
    minx = 0;
    maxx = 289;
    miny = 1000;
    maxy = -1000;
    if (abs(det) == 2)
        maxx = 449;
 
    this->SetName(Form("BoardT0VarDiff_%i", det));
 
    unique_ptr<TFile> filedata(new TFile(infile_data));
    unique_ptr<TFile> fileref(new TFile(infile_ref));
 
    filedata->cd();
    TNtuple *Boardtuple_data = (TNtuple *)filedata->Get("Board_Artuple");
    fileref->cd();
    TNtuple *Boardtuple_ref = (TNtuple *)fileref->Get("Board_Artuple");
 
    Boardtuple_data->SetBranchAddress("t0", &t0);
    Boardtuple_data->SetBranchAddress("dt0", &dt0);
    Boardtuple_ref->SetBranchAddress("oldt0", &oldt0);
 
    int ipnt = 0;
    for (int imod = 0; imod < 32; imod++)
    {
        for (int ibrd = 0; ibrd < 9; ibrd++)
        {
 
            bindex = 9 * imod + ibrd;
 
            Boardtuple_data->Draw(">>tmplist", Form("brd==%i && det==%i && mod==%i", ibrd, det, imod));
            TEventList *elist = (TEventList *)gDirectory->Get("tmplist");
            for (int ib = 0; ib < elist->GetN(); ib++)
            {
                ipnt++;
                Boardtuple_data->GetEntry(elist->GetEntry(ib));
                Boardtuple_ref->GetEntry(elist->GetEntry(ib));
                if ((t0 - oldt0) < miny)
                    miny = t0 - oldt0;
                if ((t0 - oldt0) > maxy)
                    maxy = t0 - oldt0;
                this->SetPoint(ipnt, bindex + 1, t0 - oldt0);
                this->SetPointError(ipnt, 0, dt0);
                // txtfile << det << " " << bindex << " " << t0-oldt0 << endl;
            }
        }
    }
 
    // Increased margin from 0.1 to 0.2 (PH Sept 2022)
    this->fMaximum = maxy + 0.2;
    this->fMinimum = miny - 0.2;
    if ((det + 1)>=3){
      throw std::runtime_error("detlet[det + 1] is out of bounds");
    }
    this->SetTitle(Form("Board T0 - ref (%c-side)", detlet[det + 1]));
    this->SetLineColor(4);
    this->RemovePoint(0);
 
    filedata->Close();
 
    cout << "      found " << ipnt << " board t0s " << endl;
    // this->Print();
}

Member Function Documentation

DrawLines()

void BoardVariationsDiff::DrawLines

(

)

Definition at line 1111 of file TRTCalib_makeplots.cxx.

{
 
    this->GetYaxis()->SetTitle("T0_{board}-ref / ns");
    this->GetXaxis()->SetTitle("board #");
    // Increased margin from 0.1 to 0.2 (PH Sept 2022)
    this->GetYaxis()->SetRangeUser(-0.2 + miny, 0.2 + maxy);
    this->GetXaxis()->SetRangeUser(minx, maxx);
    this->Draw("AP");
    int nb = 9;
    if (maxx > 300)
        nb = 14;
    TLine *lin = new TLine(minx, 0, maxx, 0);
    lin->SetLineColor(2);
    lin->Draw();
    for (int imod = 1; imod <= (floor(int(maxx) / nb)); imod++)
    {
        TLine *lin = new TLine((float)imod * nb + 0.5, this->fMinimum, (float)imod * nb + 0.5, this->fMaximum);
        lin->SetLineStyle(2);
        lin->Draw();
    }
}

GetNpoints()

int BoardVariationsDiff::GetNpoints ( )

inline

Definition at line 1033 of file TRTCalib_makeplots.cxx.

{ return this->fNpoints; }

GetX()

double * BoardVariationsDiff::GetX ( )

inline

Definition at line 1034 of file TRTCalib_makeplots.cxx.

{ return this->fX; }

GetY()

double * BoardVariationsDiff::GetY ( )

inline

Definition at line 1035 of file TRTCalib_makeplots.cxx.

{ return this->fY; }

Member Data Documentation

maxx

float BoardVariationsDiff::maxx

Definition at line 1036 of file TRTCalib_makeplots.cxx.

maxy

float BoardVariationsDiff::maxy

Definition at line 1036 of file TRTCalib_makeplots.cxx.

minx

float BoardVariationsDiff::minx

Definition at line 1036 of file TRTCalib_makeplots.cxx.

miny

float BoardVariationsDiff::miny

Definition at line 1036 of file TRTCalib_makeplots.cxx.

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The documentation for this class was generated from the following file:

• TRTCalib_makeplots.cxx