Changeset 195 in svn for trunk/routines

Timestamp:

Jan 26, 2009, 9:33:27 PM (16 years ago)

Author:

Xavier Rouby

Message:

update

File:

• trunk/routines/plot_performances.C (modified) (4 diffs)

trunk/routines/plot_performances.C

@@ -5 +5 @@
 #include "TText.h"
 #include "TLegend.h"
+#include "TPie.h"
 
 void plot_performances() {
@@ -50 +51 @@
   time->Fit("fit","");
   
+  
   TGaxis *sizeaxis = new TGaxis(gPad->GetUxmax(),gPad->GetUymin(), gPad->GetUxmax(), gPad->GetUymax(),mg->GetYaxis()->GetXmin()*1.5,mg->GetYaxis()->GetXmax()*1.5);
    sizeaxis->SetLineColor(kRed);
@@ -58 +60 @@
   pave->AddText("Delphes performances");
   char text[500]; 
-  sprintf(text,"10 kevts in %.2f s",fit->GetParameter(1));
+  sprintf(text,"1 kevts in %.2f s",fit->GetParameter(1));
   pave->AddText(text);
   pave->AddText("pp #rightarrow t #bar{t} X");
@@ -76 +78 @@
   leg->Draw();
 } 
+
+
+void plot_filesize() {
+  setTDRStyle();
+  gROOT->Reset();
+  TMultiGraph * mg = new TMultiGraph();
+
+  const int N = 6;
+  float * n = new float[N];
+  n[0] = 5;     n[1] = 10;      n[2] = 20;
+  n[3] = 30;    n[4] = 40;      n[5] = 50;
+
+  float * s = new float[N];
+  s[0]=119.;        s[1]=236.;  s[2]=496.;
+  s[3]=702.;        s[4]=936.;  s[5]=1198.;
+  TGraph * size = new TGraph(N,n,s);
+  size->SetMarkerStyle(21);
+  mg->Add(size,"P");
+ 
+  mg->Draw("A");
+  mg->GetXaxis()->SetTitle("N (kevts)");
+  mg->GetYaxis()->SetTitle("File size(MB)");
+  mg->GetYaxis()->SetTitleOffset(1.31);
+
+  TF1 * fit = new TF1("fit","[0]+[1]*x",5,50);
+  fit->SetLineColor(kBlack);
+  fit->SetLineStyle(2);
+  fit->SetLineWidth(1);
+  size->Fit("fit","F");
+
+  TPaveText *pave = new TPaveText(5,944,35,1200,"r");
+  pave->AddText("Delphes performances");
+  char text[500];
+  sprintf(text,"1 kevts in %.2f MB",fit->GetParameter(1));
+  pave->AddText(text);
+  pave->AddText("pp #rightarrow t #bar{t} X");
+  pave->Draw();
+  pave->SetBorderSize(0);
+  pave->SetFillStyle(0);
+  pave->SetTextAlign(12);
+  pave->SetTextFont(42);
+
+}
+
+void plot_timerepartition(float r=30.) {
+//  float s[]= {119, 236, 496, 702, 936, 1198};
+  float vals[]= {0.74, 0.26};
+  int nvals = sizeof(vals)/sizeof(vals[0]);
+  char * labels[] = {"Event loop","Convertor"};
+  TPie * pie = new TPie("pie","",nvals,vals);
+  pie->Draw();
+
+  TPaveText *pave = new TPaveText(0.1,0.7,0.5,0.97,"br");
+  pave->AddText("Time repartition");
+  pave->Draw();
+  pave->SetBorderSize(0);
+  pave->SetFillStyle(0);
+  pave->SetTextAlign(12);
+  pave->SetTextFont(42);
+  
+   pie->SetAngularOffset(r);
+   pie->SetEntryRadiusOffset( 1, 0.01);
+   pie->SetRadius(.15);
+   pie->SetHeight(0.04);
+   pie->SetLabels(labels);
+   pie->SetLabelsOffset(0);
+   pie->SetTextSize(0.06);
+   pie->Draw("3d");
+}