ITS/PlotDriftSpeedSDDVsTime.C

   1 #if !defined(__CINT__) || defined(__MAKECINT__)
   2 #include <Riostream.h>
   3 #include <TFile.h>
   4 #include <TH1F.h>
   5 #include <TGraph.h>
   6 #include <TStyle.h>
   7 #include <TLegend.h>
   8 #include <TLegendEntry.h>
   9 #include <TSystem.h>
  10 #include <TGrid.h>
  11 #include <TMath.h>
  12 #include <TGraphErrors.h>
  13 #include <TCanvas.h>
  14 #include <TLatex.h>
  15 #include <TObjArray.h>
  16 #include "AliCDBEntry.h"
  17 #include "AliITSDriftSpeedArraySDD.h"
  18 #include "AliITSgeomTGeo.h"
  19 #endif
  20
  21 /*  $Id$    */
  22
  23
  24 // Macro to plot the drift speed vs. time from the OCDB files
  25 // created from INJECTOR runs (OCDB/ITS/Calib/DriftSpeedSDD)
  26 // Origin: F. Prino (prino@to.infn.it)
  27
  28 void FillErrors(Float_t errSpeed[260]);
  29
  30 void PlotDriftSpeedSDDVsTime(Int_t year=2009, Int_t firstRun=62840,
  31                              Int_t lastRun=999999999,
  32                              Int_t anode=128){
  33   TGrid::Connect("alien:",0,0,"t");
  34   Float_t errSpeed[260];
  35   FillErrors(errSpeed);
  36   TString cmd=Form("gbbox find \"/alice/data/%d/OCDB/ITS/Calib/DriftSpeedSDD\" \"Run*.root\" > runSpeedAlien.txt",year);
  37   gSystem->Exec(cmd.Data());
  38   FILE* listruns=fopen("runSpeedAlien.txt","r");
  39   Char_t filnam[200],filnamalien[200];
  40   TGraphErrors** gvdrvstime=new TGraphErrors*[520];
  41   TGraphErrors** gvdrvsrun=new TGraphErrors*[520];
  42   Int_t iPt[260];
  43   for(Int_t iMod=0; iMod<260;iMod++){
  44     gvdrvstime[iMod]=new TGraphErrors(0);
  45     gvdrvstime[iMod]->SetTitle(Form("Module %d",iMod+240));
  46     gvdrvstime[iMod]->SetName(Form("gspmod%dt",iMod+240));
  47     gvdrvsrun[iMod]=new TGraphErrors(0);
  48     gvdrvsrun[iMod]->SetTitle(Form("Module %d",iMod+240));
  49     gvdrvsrun[iMod]->SetName(Form("gspmod%dr",iMod+240));
  50     iPt[iMod]=0;
  51   }
  52   Float_t Edrift=(1800-45)/291/0.012;
  53   Int_t nrun,nrun2,nv,ns;
  54   while(!feof(listruns)){
  55     fscanf(listruns,"%s\n",filnam);
  56     Char_t directory[100];
  57     sprintf(directory,"/alice/data/%d",year);
  58     if(!strstr(filnam,directory)) continue;
  59        sscanf(filnam,"/alice/data/%d/OCDB/ITS/Calib/DriftSpeedSDD/Run%d_%d_v%d_s%d.root",&year,&nrun,&nrun2,&nv,&ns);
  60
  61        if(year==2009 && (nrun<85639 && nrun2> 85639)) continue;// protection for files with swapped ladders 4-5 of layer 3
  62        if(year==2009 && (nrun>100000 && nv< 325)) continue; // protection for files with swapped ladder 0-1 of layer 4
  63
  64     if(nrun<firstRun) continue;
  65     if(nrun>lastRun) continue;
  66     sprintf(filnamalien,"alien://%s",filnam);
  67     printf("Open file: %s\n",filnam);
  68     TFile *f= TFile::Open(filnamalien);
  69     AliCDBEntry *ent=(AliCDBEntry*)f->Get("AliCDBEntry");
  70     TObjArray *drspSDD = (TObjArray *)ent->GetObject();
  71
  72     AliITSDriftSpeedArraySDD *vdriftarr;
  73     for(Int_t iMod=0; iMod<260;iMod++){
  74       Int_t index=-1;
  75       if(anode<256) index=2*iMod;
  76       else index=2*iMod+1;
  77       vdriftarr=(AliITSDriftSpeedArraySDD*)drspSDD->At(index);
  78       Int_t iAn=anode;
  79       if(anode>256) iAn=anode-256;
  80       Float_t vdrift=vdriftarr->GetDriftSpeed(0,iAn);
  81       UInt_t timest=vdriftarr->GetTimestamp(0);
  82      if(timest==0) continue;
  83       Float_t timeday;
  84      if(year==2009){
  85         timeday=float(timest-1247762992)/60./60./24.;
  86       } else {
  87         timeday=float(timest-1264531801)/60./60./24.;
  88      }
  89       Float_t mob=vdrift*1.E5/Edrift;
  90       Float_t temper=293.15*TMath::Power((mob/1350.),-1/2.4);
  91       if(iMod==497-240) printf("Run %s   Time %d Day %f Speed=%f Temp=%f\n",filnam,timest,timeday,vdrift,temper);
  92       gvdrvstime[iMod]->SetPoint(iPt[iMod],timeday,vdrift);
  93       gvdrvstime[iMod]->SetPointError(iPt[iMod],0,errSpeed[iMod]);
  94       gvdrvsrun[iMod]->SetPoint(iPt[iMod],(Float_t)nrun,vdrift);
  95       gvdrvsrun[iMod]->SetPointError(iPt[iMod],0,errSpeed[iMod]);
  96       ++iPt[iMod];
  97     }
  98     f->Close();
  99   }
 100
 101   Int_t mod1=244-240;
 102   Int_t mod2=277-240;
 103 //   Int_t mod1=268-240;
 104 //   Int_t mod2=274-240;
 105   Int_t mod3=327-240;
 106    Int_t mod4=453-240;
 107    //  Int_t mod4=497-240;
 108   Int_t lay1,lad1,det1;
 109   Int_t lay2,lad2,det2;
 110   Int_t lay3,lad3,det3;
 111   Int_t lay4,lad4,det4;
 112   AliITSgeomTGeo::GetModuleId(mod1+240,lay1,lad1,det1);
 113   AliITSgeomTGeo::GetModuleId(mod2+240,lay2,lad2,det2);
 114   AliITSgeomTGeo::GetModuleId(mod3+240,lay3,lad3,det3);
 115   AliITSgeomTGeo::GetModuleId(mod4+240,lay4,lad4,det4);
 116   Char_t filout[100];
 117   sprintf(filout,"DriftSpVsTime_%d.root",year);
 118   TFile *ofil=new TFile(filout,"recreate");
 119   for(Int_t iMod=0; iMod<260;iMod++){
 120     gvdrvstime[iMod]->Write();
 121     gvdrvsrun[iMod]->Write();
 122   }
 123   ofil->Close();
 124
 125   gStyle->SetOptTitle(0);
 126   TCanvas* c0=new TCanvas();
 127   c0->SetGridx();
 128   c0->SetGridy();
 129   gvdrvstime[mod1]->SetMarkerStyle(20);
 130   gvdrvstime[mod2]->SetMarkerStyle(22);
 131   gvdrvstime[mod2]->SetMarkerColor(2);
 132   gvdrvstime[mod2]->SetLineColor(2);
 133   gvdrvstime[mod3]->SetMarkerStyle(29);
 134   gvdrvstime[mod3]->SetMarkerColor(3);
 135   gvdrvstime[mod3]->SetLineColor(3);
 136   gvdrvstime[mod4]->SetMarkerStyle(27);
 137   gvdrvstime[mod4]->SetMarkerColor(4);
 138   gvdrvstime[mod4]->SetLineColor(4);
 139   gvdrvstime[mod1]->Draw("AP");
 140   gvdrvstime[mod1]->SetMinimum(6.3);
 141   gvdrvstime[mod1]->SetMaximum(6.75);
 142   Char_t title[100];
 143   if(year==2009){
 144   sprintf(title,"Time (days since July 16th 2009)");
 145   }else if (year==2010){
 146   sprintf(title,"Time (days since January 16th 2010)");
 147   }
 148   gvdrvstime[mod1]->GetXaxis()->SetTitle(title);
 149   gvdrvstime[mod1]->GetYaxis()->SetTitle("Drift speed (#mum/ns)");
 150   gvdrvstime[mod2]->Draw("PSAME");
 151   gvdrvstime[mod3]->Draw("PSAME");
 152   gvdrvstime[mod4]->Draw("PSAME");
 153   TLegend* leg=new TLegend(0.6,0.7,0.89,0.89);
 154   leg->SetBorderSize(0);
 155   leg->SetFillColor(0);
 156   leg->SetFillStyle(0);
 157   TLegendEntry* lent=leg->AddEntry(gvdrvstime[mod1],Form("Lay %d Lad %d Det %d",lay1,lad1,det1),"P");
 158   lent=leg->AddEntry(gvdrvstime[mod2],Form("Lay %d Lad %d Det %d",lay2,lad2,det2),"P");
 159   lent->SetTextColor(2);
 160   lent=leg->AddEntry(gvdrvstime[mod3],Form("Lay %d Lad %d Det %d",lay3,lad3,det3),"P");
 161   lent->SetTextColor(3);
 162   lent=leg->AddEntry(gvdrvstime[mod4],Form("Lay %d Lad %d Det %d",lay4,lad4,det4),"P");
 163   lent->SetTextColor(4);
 164   leg->Draw();
 165
 166   TCanvas* c1=new TCanvas();
 167   c1->SetGridx();
 168   c1->SetGridy();
 169   gvdrvsrun[mod1]->SetMarkerStyle(20);
 170   gvdrvsrun[mod2]->SetMarkerStyle(22);
 171   gvdrvsrun[mod2]->SetMarkerColor(2);
 172   gvdrvsrun[mod2]->SetLineColor(2);
 173   gvdrvsrun[mod3]->SetMarkerStyle(29);
 174   gvdrvsrun[mod3]->SetMarkerColor(3);
 175   gvdrvsrun[mod3]->SetLineColor(3);
 176   gvdrvsrun[mod4]->SetMarkerStyle(27);
 177   gvdrvsrun[mod4]->SetMarkerColor(4);
 178   gvdrvsrun[mod4]->SetLineColor(4);
 179   gvdrvsrun[mod1]->Draw("AP");
 180   gvdrvsrun[mod1]->SetMinimum(6.3);
 181   gvdrvsrun[mod1]->SetMaximum(6.75);
 182
 183   gvdrvsrun[mod1]->GetXaxis()->SetTitle("Run number");
 184   gvdrvsrun[mod1]->GetYaxis()->SetTitle("Drift speed (#mum/ns)");
 185   gvdrvsrun[mod2]->Draw("PSAME");
 186   gvdrvsrun[mod3]->Draw("PSAME");
 187   gvdrvsrun[mod4]->Draw("PSAME");
 188   leg->Draw();
 189 }
 190
 191 void FillErrors(Float_t errSpeed[260]){
 192   Float_t err[260]={
 193     0.002308,0.005120,0.004632,0.001000,0.001735,
 194     0.001000,0.001000,0.002667,0.004237,0.005297,
 195     0.001000,0.005460,0.005149,0.003921,0.001000,
 196     0.003906,0.001000,0.004871,0.001000,0.001000,
 197     0.001000,0.001000,0.002261,0.002986,0.002056,
 198     0.002848,0.001000,0.001777,0.002822,0.004651,
 199     0.001000,0.003551,0.006466,0.001000,0.002083,
 200     0.004531,0.001000,0.002213,0.001000,0.001000,
 201     0.001000,0.001000,0.001000,0.003223,0.002800,
 202     0.002147,0.001000,0.003364,0.001000,0.001000,
 203     0.002515,0.003229,0.002552,0.005765,0.002368,
 204     0.003473,0.002363,0.001000,0.003413,0.001000,
 205     0.004906,0.001000,0.004346,0.004887,0.007138,
 206     0.007242,0.004289,0.003970,0.002914,0.002199,
 207     0.001000,0.003483,0.002154,0.002914,0.003097,
 208     0.006034,0.003101,0.001000,0.002425,0.002651,
 209     0.002771,0.002409,0.002260,0.003109,0.001000,
 210     0.003384,0.003374,0.002212,0.004441,0.001000,
 211     0.001000,0.001000,0.003578,0.001000,0.001000,
 212     0.003517,0.003590,0.001787,0.003329,0.001000,
 213     0.002770,0.001000,0.004032,0.003059,0.001000,
 214     0.001000,0.001000,0.001000,0.001000,0.001000,
 215     0.001000,0.004556,0.001000,0.001000,0.001000,
 216     0.001000,0.001000,0.001000,0.004819,0.002100,
 217     0.002624,0.003784,0.003772,0.002483,0.002792,
 218     0.001000,0.004713,0.003214,0.003180,0.002145,
 219     0.002470,0.003078,0.001000,0.007131,0.002770,
 220     0.002533,0.001000,0.004362,0.002819,0.001000,
 221     0.003630,0.004215,0.002975,0.001000,0.003790,
 222     0.002345,0.001000,0.003999,0.004555,0.003989,
 223     0.001000,0.001000,0.001000,0.003136,0.002426,
 224     0.005144,0.002844,0.002310,0.002467,0.002503,
 225     0.003811,0.003440,0.004773,0.003114,0.001000,
 226     0.000583,0.001000,0.001000,0.003385,0.001000,
 227     0.001000,0.001000,0.001000,0.003108,0.002109,
 228     0.005325,0.003750,0.002810,0.003559,0.001000,
 229     0.001000,0.003262,0.003903,0.001000,0.003622,
 230     0.002533,0.002121,0.003733,0.005353,0.002221,
 231     0.004767,0.003267,0.004892,0.002152,0.003398,
 232     0.001000,0.003146,0.001000,0.002952,0.003310,
 233     0.002644,0.002573,0.001000,0.003989,0.001000,
 234     0.005294,0.003095,0.003479,0.002250,0.001000,
 235     0.001000,0.005221,0.001000,0.001653,0.004330,
 236     0.013188,0.007375,0.003226,0.003875,0.001000,
 237     0.003653,0.001000,0.002655,0.001000,0.001000,
 238     0.001000,0.001000,0.004718,0.001000,0.001000,
 239     0.001000,0.002780,0.003680,0.001000,0.002787,
 240     0.001000,0.004617,0.001000,0.001000,0.003231,
 241     0.001887,0.002090,0.003326,0.129970,0.004907,
 242     0.004334,0.001000,0.001000,0.003489,0.002573,
 243     0.002566,0.002982,0.001000,0.001000,0.003436,
 244     0.004016,0.003736,0.001784,0.004775,0.008090};
 245   for(Int_t i=0;i<260;i++) errSpeed[i]=err[i];
 246
 247
 248 }