{
   printf("=================== Root v%s\n", gROOT->GetVersion());
   gStyle->SetOptStat("neiou");
   
   
   gStyle->SetPalette(1);
   gStyle->SetLineWidth(2);
   gStyle->SetStatW(0.3);
   gStyle->SetStatH(0.3);
   gStyle->SetTitleW(0.4);
   gStyle->SetTitleH(0.1);
   gStyle->SetCanvasBorderMode(0);
   gStyle->SetPadBorderMode(0);
   gStyle->SetPadColor(0);
   gStyle->SetFrameBorderMode(0);
   gStyle->SetFrameLineWidth(2);
   gStyle->SetCanvasColor(0);
   gStyle->SetOptDate(4);
   gStyle->GetAttDate()->SetTextFont(62);
   gStyle->GetAttDate()->SetTextSize(0.02);
   gStyle->GetAttDate()->SetTextAngle(0);
   gStyle->GetAttDate()->SetTextAlign(11);
   gStyle->GetAttDate()->SetTextColor(1);
   gStyle->SetDateX(0);
   gStyle->SetDateY(0);
   
   gROOT->SetStyle("Plain");                       // plain histogram style
   gStyle->SetOptStat("nemruoi");                  // expanded stats box
   gStyle->SetPadTickX(1);                         // tic marks on all axes
   gStyle->SetPadTickY(1);                         //
   gStyle->SetOptFit(1111);                        // the results of the fits
   gStyle->SetPadGridX(kTRUE);                     // draw horizontal and vertical grids
   gStyle->SetPadGridY(kTRUE);
   gStyle->SetPalette(1,0);                        // pretty and useful palette
   gStyle->SetHistLineWidth(2);                    // a thicker histogram line
   gStyle->SetFrameFillColor(10);                  // a different frame colour   
   gStyle->SetTitleFillColor(33);                 // title colour to highlight it
   gStyle->SetTitleW(.76);                         // Title Width
   gStyle->SetTitleH(.07);                        // Title height
   gStyle->SetHistMinimumZero(true);               // Suppresses Histogram Zero Supression
   
}