* provided "as is" without express or implied warranty. *
**************************************************************************/
+/* $Id$ */
+
/////////////////////////////////////////////////////////////
//
// Class to handle systematic errors for charm hadrons
//
// Usage:
-// AliHFSystEff syst(DECAY); // DECAY = 1 for D0, 2, for D+, 3 for D*
+// AliHFSystEff syst; // DECAY = 1 for D0, 2, for D+, 3 for D*
+// syst.SetRunNumber(YEAR); // YEAR = two last numbers of the year (is 10 for 2010)
+// syst.SetCollisionType(TYPE); // TYPE = 0 is pp, 1 is PbPb
+// syst.SetCentrality(CENT); // CENT is centrality, 0100 for MB, 020 (4080) for 0-20 (40-80) CC...
+// syst.Init(DECAY); // DECAY = 1 for D0, 2, for D+, 3 for D*
// syst.DrawErrors(); // to see a plot of the error contributions
// syst.GetTotalSystErr(pt); // to get the total err at pt
//
#include <TLegend.h>
#include <TColor.h>
+#include "AliLog.h"
#include "AliHFSystErr.h"
fCutsEff(0),
fPIDEff(0),
fMCPtShape(0),
-fPartAntipart(0)
+fPartAntipart(0),
+fRunNumber(10),
+fCollisionType(0),
+fCentralityClass("0100"),
+fIsLowEnergy(false)
{
//
// Default Constructor
//
}
+
//--------------------------------------------------------------------------
-AliHFSystErr::AliHFSystErr(Int_t decay,const Char_t* name, const Char_t* title) :
-TNamed(name,title),
-fNorm(0),
-fRawYield(0),
-fTrackingEff(0),
-fBR(0),
-fCutsEff(0),
-fPIDEff(0),
-fMCPtShape(0),
-fPartAntipart(0)
-{
+AliHFSystErr::~AliHFSystErr() {
+ //
+ // Default Destructor
+ //
+ /*
+
+ if(fNorm) { delete fNorm; fNorm=0; }
+ if(fRawYield) { delete fRawYield; fRawYield=0; }
+ if(fTrackingEff) { delete fTrackingEff; fTrackingEff=0; }
+ if(fBR) { delete fBR; fBR=0; }
+ if(fCutsEff) { delete fCutsEff; fCutsEff=0; }
+ if(fPIDEff) { delete fPIDEff; fPIDEff=0; }
+ if(fMCPtShape) { delete fMCPtShape; fMCPtShape=0; }
+ if(fPartAntipart) { delete fPartAntipart; fPartAntipart=0; }
+ */
+}
+
+//--------------------------------------------------------------------------
+void AliHFSystErr::Init(Int_t decay){
//
- // Standard Constructor
+ // Variables/histos initialization
//
+ if (fRunNumber!=10 && fIsLowEnergy==false) {
+ AliError("Only settings for 2010 and the low energy runs are implemented so far");
+ }
+ if (fCentralityClass!="020" && fCentralityClass!="4080" && fCentralityClass!="0100"){
+ AliError("Only settings for MB2010 are implemented so far");
+ }
+
switch(decay) {
case 1: // D0->Kpi
- InitD0toKpi();
+ if (fCollisionType==0) {
+ if (fIsLowEnergy) InitD0toKpi2010ppLowEn();
+ else InitD0toKpi2010pp();
+ } else if (fCollisionType==1) {
+ if (fCentralityClass=="020") InitD0toKpi2010PbPb020();
+ else if (fCentralityClass=="4080") InitD0toKpi2010PbPb4080();
+ else AliError("Not yet implemented");
+ }
+ // else if (fCollisionType==2) InitD0toKpi2010ppLowEn();
break;
case 2: // D+->Kpipi
- InitDplustoKpipi();
+ if (fCollisionType==0) {
+ if (fIsLowEnergy) InitDplustoKpipi2010ppLowEn();
+ else InitDplustoKpipi2010pp();
+ } else if (fCollisionType==1) {
+ if (fCentralityClass=="020") InitDplustoKpipi2010PbPb020();
+ else if (fCentralityClass=="4080") InitDplustoKpipi2010PbPb4080();
+ else AliError("Not yet implemented");
+ }
break;
case 3: // D*->D0pi
- InitDstartoD0pi();
+ if (fCollisionType==0) {
+ if(fIsLowEnergy) InitDstartoD0pi2010ppLowEn();
+ else InitDstartoD0pi2010pp();
+ }else if (fCollisionType==1) {
+ if (fCentralityClass=="020") InitDstartoD0pi2010PbPb020();
+ if (fCentralityClass=="2040") InitDstartoD0pi2010PbPb2040();
+ if (fCentralityClass=="4080") InitDstartoD0pi2010PbPb4080();
+ if (fCentralityClass!="4080" && fCentralityClass!="2040" && fCentralityClass!="020") AliError("Not yet implemented");
+ }
break;
default:
printf("Invalid decay type: %d\n",decay);
break;
}
+}
+
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitD0toKpi2010pp() {
+ //
+ // D0->Kpi syst errors. Responsible: A. Rossi
+ // 2010 pp sample
+ //
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",24,0,24);
+ for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",24,0,24);
+ for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.02); // 2% (1% per track)
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
+ fRawYield->SetBinContent(1,1);
+ fRawYield->SetBinContent(2,0.2);
+ for(Int_t i=3;i<=16;i++) fRawYield->SetBinContent(i,0.05);
+ for(Int_t i=13;i<=16;i++) fRawYield->SetBinContent(i,0.10);
+ for(Int_t i=17;i<=24;i++) fRawYield->SetBinContent(i,1);
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.03); // 3%
+ fPIDEff->SetBinContent(2,0.05); // 5%
+
+ // MC dN/dpt
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
+ for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+ // particle-antiparticle
+ // fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",24,0,24);
+ // fPartAntipart->SetBinContent(1,1);
+ // for(Int_t i=2;i<=24;i++) fPartAntipart->SetBinContent(i,0.05);
+
+ return;
}
//--------------------------------------------------------------------------
-AliHFSystErr::~AliHFSystErr() {
- //
- // Default Destructor
+void AliHFSystErr::InitD0toKpi2010PbPb020() {
+ //
+ // D0->Kpi syst errors. Responsible: A. Rossi
+ // 2010 PbPb sample, 0-20 CC
//
- if(fNorm) { delete fNorm; fNorm=0; }
- if(fRawYield) { delete fRawYield; fRawYield=0; }
- if(fTrackingEff) { delete fTrackingEff; fTrackingEff=0; }
- if(fBR) { delete fBR; fBR=0; }
- if(fCutsEff) { delete fCutsEff; fCutsEff=0; }
- if(fPIDEff) { delete fPIDEff; fPIDEff=0; }
- if(fMCPtShape) { delete fMCPtShape; fMCPtShape=0; }
- if(fPartAntipart) { delete fPartAntipart; fPartAntipart=0; }
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",20,0,20);
+ for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",20,0,20);
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
+ for(Int_t i=2;i<=12;i++) fTrackingEff->SetBinContent(i,0.05+0.005*(Float_t)i);
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
+ fRawYield->SetBinContent(1,0);
+ fRawYield->SetBinContent(2,0);
+ fRawYield->SetBinContent(3,0.05);
+ fRawYield->SetBinContent(4,0.05);
+ fRawYield->SetBinContent(5,0.10);
+ fRawYield->SetBinContent(6,0.10);
+ for(Int_t i=7;i<=12;i++) fRawYield->SetBinContent(i,0.05);
+ // for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,0);
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
+ fCutsEff->SetBinContent(1,0.);
+ fCutsEff->SetBinContent(2,0.);
+ fCutsEff->SetBinContent(3,0.18);
+ fCutsEff->SetBinContent(4,0.18);
+ fCutsEff->SetBinContent(5,0.18);
+ fCutsEff->SetBinContent(6,0.15);
+ fCutsEff->SetBinContent(7,0.15);
+ fCutsEff->SetBinContent(8,0.15);
+fCutsEff->SetBinContent(9,0.15);
+ fCutsEff->SetBinContent(10,0.15);
+ fCutsEff->SetBinContent(11,0.15);
+ fCutsEff->SetBinContent(12,0.15);
+ // for(Int_t i=13;i<=20;i++) fCutsEff->SetBinContent(i,0.);
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
+ for(Int_t i=3;i<=12;i++) fPIDEff->SetBinContent(i,0.05);
+ fPIDEff->SetBinContent(5,0.10);
+ fPIDEff->SetBinContent(6,0.10);
+
+ // MC dN/dpt
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+
+ // particle-antiparticle
+ fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
+ for(Int_t i=3;i<=12;i++) fPartAntipart->SetBinContent(i,0.05);
+ fPartAntipart->SetBinContent(3,0.10);
+ fPartAntipart->SetBinContent(4,0.10);
+ fPartAntipart->SetBinContent(7,0.10);
+ fPartAntipart->SetBinContent(8,0.10);
+
+ return;
}
//--------------------------------------------------------------------------
-void AliHFSystErr::InitD0toKpi() {
+void AliHFSystErr::InitD0toKpi2010PbPb4080() {
//
// D0->Kpi syst errors. Responsible: A. Rossi
+ // 2010 PbPb sample, 40-80 CC
//
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",20,0,20);
+ for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",20,0,20);
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
+ for(Int_t i=2;i<=12;i++) fTrackingEff->SetBinContent(i,0.5*(0.05+0.005*(Float_t)i));
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
+ fRawYield->SetBinContent(1,0);
+ fRawYield->SetBinContent(2,0);
+ for(Int_t i=3;i<=12;i++) fRawYield->SetBinContent(i,0.05);
+ //for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,0);
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
+ fCutsEff->SetBinContent(1,0.);
+ fCutsEff->SetBinContent(2,0.);
+ fCutsEff->SetBinContent(3,0.15);
+ fCutsEff->SetBinContent(4,0.15);
+ fCutsEff->SetBinContent(5,0.15);
+ fCutsEff->SetBinContent(6,0.15);
+ fCutsEff->SetBinContent(7,0.15);
+ fCutsEff->SetBinContent(8,0.15);
+ fCutsEff->SetBinContent(9,0.15);
+ fCutsEff->SetBinContent(10,0.15);
+ fCutsEff->SetBinContent(11,0.15);
+ fCutsEff->SetBinContent(12,0.15);
+ // for(Int_t i=13;i<=20;i++) fCutsEff->SetBinContent(i,0.);
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
+ for(Int_t i=3;i<=12;i++) fPIDEff->SetBinContent(i,0.05);
+
+ // MC dN/dpt
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+ // particle-antiparticle
+ fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
+ for(Int_t i=3;i<=12;i++) fPartAntipart->SetBinContent(i,0.05);
+ return;
+}
+
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitD0toKpi2010ppLowEn() {
+ //
+ // D0->Kpi syst errors. Low energy run
+ // 2011 2.76 TeV pp sample
+ //
+ AliInfo(" Settings for D0 --> K pi, p-p collisions at 2.76 TeV");
+
// Normalization
fNorm = new TH1F("fNorm","fNorm",20,0,20);
- for(Int_t i=4;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+ for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
// Branching ratio
fBR = new TH1F("fBR","fBR",20,0,20);
- for(Int_t i=4;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
// Tracking efficiency
fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
- for(Int_t i=4;i<=20;i++) fTrackingEff->SetBinContent(i,0.02); // 2% (1% per track)
+ for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.10); //10% (5% per track)
// Raw yield extraction
fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
fRawYield->SetBinContent(1,1);
fRawYield->SetBinContent(2,1);
- fRawYield->SetBinContent(3,0.15);
- for(Int_t i=4;i<=20;i++) fRawYield->SetBinContent(i,0.065);
+ fRawYield->SetBinContent(3,0.2);
+ fRawYield->SetBinContent(4,0.2);
+ fRawYield->SetBinContent(5,0.1);
+ fRawYield->SetBinContent(6,0.1);
+ fRawYield->SetBinContent(7,0.2);
+ fRawYield->SetBinContent(8,0.2);
+ for(Int_t i=9;i<=20;i++) fRawYield->SetBinContent(i,0.065);
// Cuts efficiency (from cuts variation)
fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
- for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+ for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.18); // 10%
// PID efficiency (from PID/noPID)
fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
- for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.03); // 3%
- fPIDEff->SetBinContent(4,0.15); // 15%
+ for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.20); // 10%
+ fPIDEff->SetBinContent(3,0.25); // 10%
+ fPIDEff->SetBinContent(4,0.25); // 10%
+ fPIDEff->SetBinContent(7,0.25); // 10%
+ fPIDEff->SetBinContent(8,0.25); // 10%
// MC dN/dpt
fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
- for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
// particle-antiparticle
fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
fPartAntipart->SetBinContent(1,1);
fPartAntipart->SetBinContent(2,1);
- fPartAntipart->SetBinContent(3,0.20);
- for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05);
+ for(Int_t i=3;i<=6;i++) fPartAntipart->SetBinContent(i,0.08);
return;
}
+
//--------------------------------------------------------------------------
-void AliHFSystErr::InitDplustoKpipi() {
+void AliHFSystErr::InitDplustoKpipi2010pp() {
//
// D+->Kpipi syst errors. Responsible: R. Bala
+ // 2010 pp sample
+ //
+
+
+// Normalization
+ fNorm = new TH1F("fNorm","fNorm",24,0,24);
+ for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.07); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",24,0,24);
+ for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
+ fRawYield->SetBinContent(1,0.25);
+ fRawYield->SetBinContent(2,0.25);
+ fRawYield->SetBinContent(3,0.25);
+ fRawYield->SetBinContent(4,0.25);
+ fRawYield->SetBinContent(5,0.09);
+ fRawYield->SetBinContent(6,0.09);
+ for(Int_t i=7;i<=12;i++) fRawYield->SetBinContent(i,0.05); //5 to 10%
+ for(Int_t i=12;i<=24;i++) fRawYield->SetBinContent(i,0.10); // 15%
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.05); // 5%
+ fPIDEff->SetBinContent(1,0.15); // 15%
+ fPIDEff->SetBinContent(2,0.15); // 15%
+ fPIDEff->SetBinContent(3,0.15); // 15%
+ fPIDEff->SetBinContent(4,0.15); // 15%
+ for(Int_t i=12;i<=16;i++) fPIDEff->SetBinContent(i,0.10); // 5%
+
+ // MC dN/dpt
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
+ for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+
+ // particle-antiparticle
+ /*
+ fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
+ fPartAntipart->SetBinContent(1,1);
+ fPartAntipart->SetBinContent(2,1);
+ fPartAntipart->SetBinContent(3,0.12);
+ for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
+ */
+ return;
+}
+
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitDplustoKpipi2010PbPb020() {
+ //
+ // D+->Kpipi syst errors. Responsible: ??
+ // 2010 PbPb sample, 0-20 CC
+ //
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",20,0,20);
+ for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",20,0,20);
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
+ for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,i,0.075+0.005*(Float_t)i);
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
+ for(Int_t i=1;i<=20;i++) fRawYield->SetBinContent(i,1); //5 to 10%
+// for(Int_t i=6;i<=7;i++) fRawYield->SetBinContent(i,0.32);
+// for(Int_t i=7;i<=9;i++) fRawYield->SetBinContent(i,0.32);
+// for(Int_t i=9;i<=12;i++) fRawYield->SetBinContent(i,0.05);//31./156.);
+ fRawYield->SetBinContent(6,0.12);
+ fRawYield->SetBinContent(7,0.17);
+ fRawYield->SetBinContent(8,0.17);
+ fRawYield->SetBinContent(9,0.08);
+ fRawYield->SetBinContent(10,0.08);
+ fRawYield->SetBinContent(11,0.08);
+ fRawYield->SetBinContent(12,0.08);
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
+ for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.15); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
+ for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
+ fPIDEff->SetBinContent(3,0.13); // 13%
+
+
+ // MC dN/dpt (copied from D0 : will update later)
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0.);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+
+ // particle-antiparticle
+ /*
+ fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
+ fPartAntipart->SetBinContent(1,1);
+ fPartAntipart->SetBinContent(2,1);
+ fPartAntipart->SetBinContent(3,0.12);
+ for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
+ */
+ return;
+}
+
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitDplustoKpipi2010PbPb4080() {
+ //
+ // D+->Kpipi syst errors. Responsible: ??
+ // 2010 PbPb sample, 40-80 CC
//
+
// Normalization
fNorm = new TH1F("fNorm","fNorm",20,0,20);
- for(Int_t i=4;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+ for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
// Branching ratio
fBR = new TH1F("fBR","fBR",20,0,20);
- for(Int_t i=4;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
// Tracking efficiency
fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
- for(Int_t i=4;i<=20;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
+ for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
// Raw yield extraction
fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
fRawYield->SetBinContent(1,1);
fRawYield->SetBinContent(2,1);
- fRawYield->SetBinContent(3,0.10);
- for(Int_t i=4;i<=20;i++) fRawYield->SetBinContent(i,0.055); //5 to 10%
+ fRawYield->SetBinContent(3,1);
+ fRawYield->SetBinContent(4,1.);
+ fRawYield->SetBinContent(5,4./23.);
+ fRawYield->SetBinContent(6,4./23.);
+ fRawYield->SetBinContent(7,5./20.);
+ fRawYield->SetBinContent(8,5./20.);
+ for(Int_t i=9;i<=12;i++) fRawYield->SetBinContent(i,1./16.);
+ for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,1); //5 to 10%
// Cuts efficiency (from cuts variation)
fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
// MC dN/dpt (copied from D0 : will update later)
fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
- for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
// particle-antiparticle
*/
return;
}
+
//--------------------------------------------------------------------------
-void AliHFSystErr::InitDstartoD0pi() {
+void AliHFSystErr::InitDplustoKpipi2010ppLowEn() {
+
//
- // D*+->D0pi syst errors. Responsible: A. Grelli, Y. Wang
+ // D+->Kpipi syst errors. Responsible: R. Bala
+ // 2011 2.76 TeV pp sample
//
+ AliInfo(" Settings for D+ --> K pi pi p-p collisions at 2.76 TeV");
- // Normalization
+ // Normalization
fNorm = new TH1F("fNorm","fNorm",20,0,20);
for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
// Branching ratio
fBR = new TH1F("fBR","fBR",20,0,20);
- for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.07); // 7% PDG2010
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
// Tracking efficiency
fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
- fTrackingEff->SetBinContent(1,0.12);
- fTrackingEff->SetBinContent(2,0.08);
- fTrackingEff->SetBinContent(3,0.032);
- for(Int_t i=4;i<=20;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
-
+ for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.15); // 3% (1% per track)
// Raw yield extraction
fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
- fRawYield->SetBinContent(1,0.19);
- fRawYield->SetBinContent(2,0.10);
- fRawYield->SetBinContent(3,0.10);
- fRawYield->SetBinContent(4,0.13);
- fRawYield->SetBinContent(5,0.09);
- for(Int_t i=5;i<=20;i++) fRawYield->SetBinContent(i,0.08); //8%
+ fRawYield->SetBinContent(1,1);
+ fRawYield->SetBinContent(2,1);
+ fRawYield->SetBinContent(3,0.20);
+ fRawYield->SetBinContent(4,0.20);
+ for(Int_t i=5;i<=20;i++) fRawYield->SetBinContent(i,0.055); //5 to 10%
// Cuts efficiency (from cuts variation)
fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
// PID efficiency (from PID/noPID)
fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
- for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.03); // 3%
- fPIDEff->SetBinContent(4,0.10); // 10%
- fPIDEff->SetBinContent(5,0.06); // 6%
+ for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
+ fPIDEff->SetBinContent(3,0.15); // 13%
+ fPIDEff->SetBinContent(4,0.15); // 13%
+
+ // MC dN/dpt (copied from D0 : will update later)
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0.);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+ return;
+}
+
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitDstartoD0pi2010pp() {
+ //
+ // D*+->D0pi syst errors. Responsible: A. Grelli, Y. Wang
+ // 2010 pp sample
+ //
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",24,0,24);
+ for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",24,0,24);
+ for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
+ fTrackingEff->SetBinContent(1,1.0);
+ fTrackingEff->SetBinContent(2,0.12);
+ fTrackingEff->SetBinContent(3,0.08);
+ fTrackingEff->SetBinContent(3,0.05);
+ for(Int_t i=4;i<=24;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
+ fRawYield->SetBinContent(1,1.0);
+ fRawYield->SetBinContent(2,0.09);
+ fRawYield->SetBinContent(3,0.04);
+ fRawYield->SetBinContent(4,0.02);
+ fRawYield->SetBinContent(5,0.03);
+ fRawYield->SetBinContent(6,0.06);
+ fRawYield->SetBinContent(7,0.04);
+ fRawYield->SetBinContent(8,0.11);
+ for(Int_t i=5;i<=24;i++) fRawYield->SetBinContent(i,0.03); //4%
+ fRawYield->SetBinContent(13,0.09);
+ fRawYield->SetBinContent(14,0.09);
+ fRawYield->SetBinContent(15,0.09);
+ fRawYield->SetBinContent(16,0.09);
+ fRawYield->SetBinContent(17,0.24);
+ fRawYield->SetBinContent(18,0.24);
+ fRawYield->SetBinContent(19,0.24);
+ fRawYield->SetBinContent(20,0.24);
+ fRawYield->SetBinContent(21,0.24);
+ fRawYield->SetBinContent(22,0.24);
+ fRawYield->SetBinContent(23,0.24);
+ fRawYield->SetBinContent(24,0.24);
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
+ fCutsEff->SetBinContent(2,0.22);
+ for(Int_t i=3;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
// MC dN/dpt (copied from D0 : will update later)
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
+ for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+ return;
+
+
+}
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitDstartoD0pi2010ppLowEn() {
+
+ //
+ // D+->Kpipi syst errors. Responsible: A. Grelli
+ // 2011 2.76 TeV pp sample
+ //
+ AliInfo(" Settings for D*+ --> D0 pi p-p collisions at 2.76 TeV");
+
+// Normalization
+ fNorm = new TH1F("fNorm","fNorm",20,0,20);
+ for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",20,0,20);
+ for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
+ for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.15); //10% (to be checked!!)
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
+ fRawYield->SetBinContent(1,1);
+ fRawYield->SetBinContent(2,1);
+ fRawYield->SetBinContent(3,0.2);
+ fRawYield->SetBinContent(4,0.2);
+ fRawYield->SetBinContent(5,0.08);
+ fRawYield->SetBinContent(6,0.08);
+ fRawYield->SetBinContent(7,0.1);
+ fRawYield->SetBinContent(8,0.1);
+ fRawYield->SetBinContent(9,0.2);
+ fRawYield->SetBinContent(10,0.2);
+ for(Int_t i=9;i<=20;i++) fRawYield->SetBinContent(i,0.065);
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
+ for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.18);
+ fCutsEff->SetBinContent(3,0.2);
+ fCutsEff->SetBinContent(4,0.2);
+ fCutsEff->SetBinContent(5,0.1);
+ fCutsEff->SetBinContent(6,0.1);
+ fCutsEff->SetBinContent(7,0.12);
+ fCutsEff->SetBinContent(8,0.12);
+ fCutsEff->SetBinContent(9,0.2);
+ fCutsEff->SetBinContent(10,0.2);
+ fCutsEff->SetBinContent(11,0.2);
+ fCutsEff->SetBinContent(12,0.2);
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
+ for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 10%
+
+ // MC dN/dpt
fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
- for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
+ for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0.);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+
+ return;
+}
+//------------------------------------------------------------------------
+void AliHFSystErr::InitDstartoD0pi2010PbPb020() {
+ //
+ // D*+->D0pi syst errors. Responsible: A. Grelli
+ // 2010 PbPb sample, 0-20 CC
+ //
+
+ AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 0-20 centrality - DUMMY");
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",24,0,24);
+ for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",24,0,24);
+ for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
+ for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
+ for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
+
+
+ // MC dN/dpt (copied from D0 : will update later)
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
+ for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0.);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+ return;
+
+}
+//-------------------------------------------------------------------------
+void AliHFSystErr::InitDstartoD0pi2010PbPb2040() {
+ //
+ // D*+->D0pi syst errors. Responsible: A. Grelli
+ // 2010 PbPb sample, 20-40 CC
+ //
+
+ AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 20-40 centrality - DUMMY");
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",24,0,24);
+ for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",24,0,24);
+ for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
+ for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
+ for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
+
+
+ // MC dN/dpt (copied from D0 : will update later)
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
+ for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0.);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
+
+ return;
+
+}
+//--------------------------------------------------------------------------
+void AliHFSystErr::InitDstartoD0pi2010PbPb4080() {
+ //
+ // D*+->D0pi syst errors. Responsible: A. Grelli
+ // 2010 PbPb sample, 40-80 CC
+ //
+
+ AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 40-80 centrality - DUMMY");
+
+ // Normalization
+ fNorm = new TH1F("fNorm","fNorm",24,0,24);
+ for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
+
+ // Branching ratio
+ fBR = new TH1F("fBR","fBR",24,0,24);
+ for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
+
+ // Tracking efficiency
+ fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
+ for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
+
+
+ // Raw yield extraction
+ fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
+ for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
+
+ // Cuts efficiency (from cuts variation)
+ fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
+
+ // PID efficiency (from PID/noPID)
+ fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
+ for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
+
+
+ // MC dN/dpt (copied from D0 : will update later)
+ fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
+ for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0.);
+ fMCPtShape->SetBinContent(1,0.03);
+ fMCPtShape->SetBinContent(2,0.03);
return;
+
}
//--------------------------------------------------------------------------
Double_t AliHFSystErr::GetCutsEffErr(Double_t pt) const {
//
gStyle->SetOptStat(0);
- TCanvas *cSystErr = new TCanvas("cSystErr","Systematic Errors",0,0,500,500);
+ TCanvas *cSystErr = new TCanvas("cSystErr","Systematic Errors",300,80,640,500);
+ cSystErr->Range(0.20,-0.5,18.4,0.34);
+ cSystErr->SetRightMargin(0.318);
cSystErr->SetFillColor(0);
TH2F *hFrame = new TH2F("hFrame","Systematic errors; p_{t} [GeV/c]; Relative Error",20,0,20,100,-1,+1);
- hFrame->SetAxisRange(2.,11.9,"X");
- hFrame->SetAxisRange(-0.6,0.6,"Y");
+ hFrame->SetAxisRange(1.,15.9,"X");
+ hFrame->SetAxisRange(-0.5,0.5,"Y");
hFrame->Draw();
- TLegend *leg=new TLegend(0.5,0.5,0.9,0.9);
+ TLegend *leg = new TLegend(0.69,0.44,0.98,0.86,NULL,"brNDC");
+ leg->SetTextSize(0.03601695);
leg->SetFillStyle(0);
leg->SetBorderSize(0);
- TH1F *hTotErr=new TH1F("hTotErr","",20,0,20);
+ TH1F *hTotErr=new TH1F("hTotErr","",24,0,24);
Int_t nbins = fNorm->GetNbinsX();
TGraphAsymmErrors *gTotErr = new TGraphAsymmErrors(nbins);
- for(Int_t i=1;i<=20;i++) {
+ for(Int_t i=1;i<=24;i++) {
Double_t pt = hTotErr->GetBinCenter(i);
Double_t ptwidth = hTotErr->GetBinWidth(i);
grErrFeeddown->GetPoint(j,x,y);
errxh = grErrFeeddown->GetErrorXhigh(j);
errxl = grErrFeeddown->GetErrorXlow(j);
- if ( ( (x-errxl) >= pt) && ( (x+errxl) <= pt) ) {
+ if ( ( (x-errxl) <= pt) && ( (x+errxl) >= pt) ) {
erryh = grErrFeeddown->GetErrorYhigh(j);
erryl = grErrFeeddown->GetErrorYlow(j);
}
// leg->AddEntry(hTotErr,"Total (excl. norm.)","l");
- if(fNorm) {
- fNorm->SetFillColor(1);
- fNorm->SetFillStyle(3002);
- fNorm->Draw("same");
- TH1F *hNormRefl = ReflectHisto(fNorm);
- hNormRefl->Draw("same");
- leg->AddEntry(fNorm,"Normalization","f");
- }
+ fNorm->SetFillColor(1);
+ fNorm->SetFillStyle(3002);
+ //fNorm->Draw("same");
+ //TH1F *hNormRefl = ReflectHisto(fNorm);
+ //hNormRefl->Draw("same");
+ leg->AddEntry(fNorm,"Normalization (10%)","");
+
if(grErrFeeddown) {
grErrFeeddown->SetFillColor(kTeal-8);
grErrFeeddown->SetFillStyle(3001);
fRawYield->Draw("same");
TH1F *hRawYieldRefl = ReflectHisto(fRawYield);
hRawYieldRefl->Draw("same");
- leg->AddEntry(fRawYield,"Inv. mass analysis","l");
+ leg->AddEntry(fRawYield,"Yield extraction","l");
}
if(fCutsEff) {
fCutsEff->SetLineColor(4);