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ProcResK.C
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ProcResK.C
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#if !defined(__CINT__) || defined(__MAKECINT__)
#include <TChain.h>
#include <TCanvas.h>
#include <TPad.h>
#include <TStyle.h>
#include <TString.h>
#include <TMath.h>
#include <TF1.h>
#include <fstream>
#include "AliAlgRes.h"
#include "HistoManager.h"
#include "SaveCanvas.h"
#include "AliGeomManager.h"
#include "AliITSgeomTGeo.h"
#endif
void ProcResK(const char* inpData, const char* outName="halgResK", const char* outDir="r", int qsel=0, int vtxSel=0);
TChain* LoadChain(const char* inpData, const char* chName="res");
void BookHistos();
void BookHistosVTX(HistoManager* hm);
void BookHistosITS(HistoManager* hm);
void BookHistosTRD(HistoManager* hm);
void BookHistosTOF(HistoManager* hm);
void PostProcess(HistoManager* hm, HistoManager* hmpr);
void PostProcessVTX(HistoManager* hm, HistoManager* hmpr);
void PostProcessITS(HistoManager* hm, HistoManager* hmpr);
void PostProcessTRD(HistoManager* hm, HistoManager* hmpr);
void PostProcessTOF(HistoManager* hm, HistoManager* hmpr);
void ProcessRes(Int_t ip);
void FillVTX(Int_t ip);
void FillITS(Int_t ip);
void FillTRD(Int_t ip);
void FillTOF(Int_t ip);
void DrawReport(TObjArray* hmans, const char* psname="algRep");
void DrawReportVTX(TObjArray* hmans, const char* psnm);
void DrawReportITS(TObjArray* hmans, const char* psnm);
void DrawReportTRD(TObjArray* hmans, const char* psnm);
void DrawReportTOF(TObjArray* hmans, const char* psnm);
void DrawHistos(TObjArray* hmans, int id, float range=-1, float rangeM=-9999, Bool_t stat=kFALSE);
Bool_t FitMeanSlope(TObjArray *histos, int minEnt=50);
Bool_t FitProfile(TObjArray *histos, int minEnt=50, int minEntBin=20,double range=-1,double rangeM=-9999);
AliAlgRes* res=0;
TChain* ch = 0;
HistoManager* hman=0, *hmanProc=0;
TCanvas* repCanv=0;
//---------------------------------------------------
enum {kHOffsVTX=1000,kHOffsITS=100000,kHOffsTRD=300000,kHOffsTOF=400000};
enum {kDY,kDZ,kDYPull,kDZPull};
enum {kNLrITS=6,kNLrTRD=6};
//
const char* kFitOptGS = "qmr"; // "qmrl"
const char* kFitOptP1 = "qmr"; //
//
const int kNBinPull = 50;
const double kMaxPull = 5;
//
const int kNBinsPtVTX = 15;
const double kMaxPtVTX = 10;
const double kMinPtVTX = 0.7;
const int kNBinsResVTX = 100;
const int kNBinsAlpVTX = 36;
//
const int kNBinsResITS = 100;
//
const int kNBinsResTRD = 100;
//
const int kNBinsResTOF = 100;
//
const double kMaxDYVTX = 0.05;
const double kMaxDZVTX = 0.1;
//
const double kMaxDYITS[kNLrITS] = {0.40,0.40,0.40,0.40,0.50,0.50};
const double kMaxDZITS[kNLrITS] = {0.20,0.20,0.40,0.40,0.50,0.50};
//
const double kMaxDYTRD[kNLrTRD] = {4.00,2.00,2.00,2.00,2.00,2.00};
const double kMaxDZTRD[kNLrTRD] = {10.0,10.0,10.0,10.0,10.0,10.0};
//
const double kMaxDYTOF = 10.;
const double kMaxDZTOF = 10.;
//---------------------------------------------------
double rangeY_VTX[2] = {50e-4,150e-4};
double rangeZ_VTX[2] = {50e-4,250e-4};
double drRangeY_ITS[6][2] = {{ 50e-4, 0.03}, {300e-4, 0.03} , {500e-4,0.1} ,{500e-4,0.1}, {500e-4,0.1},{500e-4,0.1}};
double drRangeZ_ITS[6][2] = {{100e-4 ,500e-4},{300e-4,700e-4}, {500e-4,0.2}, {500e-4,0.2}, {1000e-4,0.2},{1000e-4,0.2}};
double drRangeY_TRD[6][2] = {{0.2,0.5},{0.2,0.4},{0.2,0.4},{0.2,0.4},{0.2,0.4},{0.2,0.4}};
double drRangeZ_TRD[6][2] = {{2.0,4.0},{2.0,4.0},{2.0,4.0},{2.0,4.0},{2.0,4.0},{2.0,4.0}};
//
double drRangeY_TOF[2] = {1., 3.};
double drRangeZ_TOF[2] = {2., 3.};
//
//---------------------------------------------------
void ProcResK(const char* inpData, const char* outName, const char* outDir, int qsel, int vtxSel)
{
ch = LoadChain(inpData);
if (!ch) return;
res = new AliAlgRes();
ch->SetBranchAddress("t",&res);
int nent = ch->GetEntries();
//
BookHistos();
printf("Processing %d events\n",nent);
//
for (int ient=0;ient<nent;ient++) {
ch->GetEntry(ient);
//
if (qsel && res->GetQ2Pt()*qsel<0) continue;
//
if (!res->GetKalmanDone()) continue;
if (vtxSel) {
if (vtxSel>0 && !res->HasVertex()) continue; // only with vtx
if (vtxSel<0 && res->HasVertex()) continue; // only w/o vtx
}
int np = res->GetNPoints();
for (int ip=np;ip--;) {
ProcessRes(ip);
}
}
//
PostProcess(hman,hmanProc);
//
if (outName) {
TString outNS = outName;
if (outNS.IsNull()) outNS = "algHOut";
if (!outNS.EndsWith(".root")) outNS += ".root";
hman->SetFileName(outNS.Data());
hmanProc->SetFileName(outNS.Data());
//
TString outDirR = "hraw";
TString outDirP = "hpost";
if (outDir) {
outDirR += outDir;
outDirP += outDir;
hman->AddPrefix(outDir);
hmanProc->AddPrefix(outDir);
}
hman->SetDirName(outDirR.Data());
hmanProc->SetDirName(outDirP.Data());
//
hman->Write();
hmanProc->Write();
}
}
//__________________________________________
void ProcessRes(int ip)
{
int volID = res->GetVolID(ip);
int modID = 0;
int lrID = AliGeomManager::VolUIDToLayer(volID,modID);
if (lrID==0) FillVTX(ip);
else if (lrID>=AliGeomManager::kSPD1 && lrID<=AliGeomManager::kSSD2) FillITS(ip);
else if (lrID>=AliGeomManager::kTRD1 && lrID<=AliGeomManager::kTRD6) FillTRD(ip);
else if (lrID==AliGeomManager::kTOF) FillTOF(ip);
//
}
//__________________________________________
void FillITS(int ip)
{
int volID = res->GetVolID(ip);
int modID = 0;
int lrID = AliGeomManager::VolUIDToLayer(volID,modID)-AliGeomManager::kSPD1;
int offs = kHOffsITS + lrID*10;
hman->GetHisto2F(offs+kDY)->Fill(modID,res->GetDYK(ip));
hman->GetHisto2F(offs+kDZ)->Fill(modID,res->GetDZK(ip));
hman->GetHisto2F(offs+kDYPull)->Fill(modID,res->GetDYK(ip)/
TMath::Sqrt(res->GetSigY2(ip)+res->GetSigY2K(ip)));
hman->GetHisto2F(offs+kDZPull)->Fill(modID,res->GetDZK(ip)/
TMath::Sqrt(res->GetSigZ2(ip)+res->GetSigZ2K(ip)));
//
}
//__________________________________________
void FillTRD(int ip)
{
int volID = res->GetVolID(ip);
int modID = 0;
int lrID = AliGeomManager::VolUIDToLayer(volID,modID)-AliGeomManager::kTRD1;
int offs = kHOffsTRD + lrID*10;
hman->GetHisto2F(offs+kDY)->Fill(modID,res->GetDYK(ip));
hman->GetHisto2F(offs+kDZ)->Fill(modID,res->GetDZK(ip));
hman->GetHisto2F(offs+kDYPull)->Fill(modID,res->GetDYK(ip)/
TMath::Sqrt(res->GetSigY2(ip)+
res->GetSigY2K(ip)));
hman->GetHisto2F(offs+kDZPull)->Fill(modID,res->GetDZK(ip)/
TMath::Sqrt(res->GetSigZ2(ip)+
res->GetSigZ2K(ip)));
//
}
//__________________________________________
void FillTOF(int ip)
{
int volID = res->GetVolID(ip);
int modID = 0;
AliGeomManager::VolUIDToLayer(volID,modID);
int offs = kHOffsTOF + (modID/91)*100;
modID = modID%91;
hman->GetHisto2F(offs+kDY)->Fill(modID,res->GetDYK(ip));
hman->GetHisto2F(offs+kDZ)->Fill(modID,res->GetDZK(ip));
hman->GetHisto2F(offs+kDYPull)->Fill(modID,res->GetDYK(ip)/
TMath::Sqrt(res->GetSigY2(ip)+res->GetSigY2K(ip)));
hman->GetHisto2F(offs+kDZPull)->Fill(modID,res->GetDZK(ip)/
TMath::Sqrt(res->GetSigZ2(ip)+res->GetSigZ2K(ip)));
//
}
//__________________________________________
void FillVTX(int ip)
{
int offs = kHOffsVTX;
hman->GetHisto2F(offs+kDY)->Fill(res->GetAlpha(ip),res->GetDYK(ip));
hman->GetHisto2F(offs+kDZ)->Fill(res->GetAlpha(ip),res->GetDZK(ip));
hman->GetHisto2F(offs+kDYPull)->Fill(res->GetAlpha(ip),res->GetDYK(ip)/
TMath::Sqrt(res->GetSigY2(ip)+res->GetSigY2K(ip)));
hman->GetHisto2F(offs+kDZPull)->Fill(res->GetAlpha(ip),res->GetDZ(ip)/
TMath::Sqrt(res->GetSigZ2(ip)+res->GetSigZ2K(ip)));
//
double pt = TMath::Abs(res->GetQ2Pt());
if (pt>0) {
offs += 5;
pt = 1./pt;
hman->GetHisto2F(offs+kDY)->Fill(pt,res->GetDYK(ip));
hman->GetHisto2F(offs+kDZ)->Fill(pt,res->GetDZK(ip));
hman->GetHisto2F(offs+kDYPull)->Fill(pt,res->GetDYK(ip)/
TMath::Sqrt(res->GetSigY2(ip)+res->GetSigY2K(ip)));
hman->GetHisto2F(offs+kDZPull)->Fill(pt,res->GetDZ(ip)/
TMath::Sqrt(res->GetSigZ2(ip)+res->GetSigZ2K(ip)));
}
}
//________________________________________________________
TChain* LoadChain(const char* inpData, const char* chName)
{
TChain* chain = new TChain(chName);
//
TString inpDtStr = inpData;
if (inpDtStr.EndsWith(".root")) {
chain->AddFile(inpData);
}
else {
//
ifstream inpf(inpData);
if (!inpf.good()) {
printf("Failed on input filename %s\n",inpData);
return 0;
}
//
TString flName;
flName.ReadLine(inpf);
while ( !flName.IsNull() ) {
flName = flName.Strip(TString::kBoth,' ');
if (flName.BeginsWith("//") || flName.BeginsWith("#")) {flName.ReadLine(inpf); continue;}
flName = flName.Strip(TString::kBoth,',');
flName = flName.Strip(TString::kBoth,'"');
printf("Adding %s\n",flName.Data());
chain->AddFile(flName.Data());
flName.ReadLine(inpf);
}
}
//
int n = chain->GetEntries();
if (n<1) {
printf("Obtained chain is empty\n");
return 0;
}
else printf("Opened %s chain with %d entries\n",chName,n);
return chain;
}
//___________________________________________
void BookHistos()
{
hman = new HistoManager();
hmanProc = new HistoManager();
BookHistosVTX(hman);
BookHistosITS(hman);
BookHistosTRD(hman);
BookHistosTOF(hman);
}
//___________________________________________
void BookHistosITS(HistoManager* hm)
{
//
TH2* h2=0;
TString hnm,htl;
int hoffs = kHOffsITS;
for (int ilr=0;ilr<kNLrITS;ilr++) {
int moffs = hoffs + ilr*10;
int nmod = AliGeomManager::LayerSize(ilr+AliGeomManager::kSPD1);
hnm = Form("ITSDY_L%d",ilr);
htl = Form("ITS #DeltaY Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,kNBinsResITS,-kMaxDYITS[ilr],kMaxDYITS[ilr]);
h2->SetXTitle("module");
h2->SetYTitle("#DeltaY");
hm->AddHisto(h2, moffs + kDY);
//
hnm = Form("ITSDZ_L%d",ilr);
htl = Form("ITS #DeltaZ Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,kNBinsResITS,-kMaxDZITS[ilr],kMaxDZITS[ilr]);
h2->SetXTitle("module");
h2->SetYTitle("#DeltaZ");
hm->AddHisto(h2, moffs + kDZ);
//
//--------------------
//
hnm = Form("ITSDYPull_L%d",ilr);
htl = Form("ITS #DeltaY Pull Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("module");
h2->SetYTitle("#DeltaY Pull");
hm->AddHisto(h2, moffs + kDYPull);
//
hnm = Form("ITSDZPull_L%d",ilr);
htl = Form("ITS #DeltaZ Pull Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("module");
h2->SetYTitle("#DeltaZ Pull");
hm->AddHisto(h2, moffs + kDZPull);
}
}
//___________________________________________
void BookHistosTRD(HistoManager* hm)
{
//
TH2* h2=0;
TString hnm,htl;
int hoffs = kHOffsTRD;
for (int ilr=0;ilr<kNLrTRD;ilr++) {
int nmod = AliGeomManager::LayerSize(ilr+AliGeomManager::kTRD1);
int moffs = hoffs + ilr*10;
//
hnm = Form("TRDY_L%d",ilr);
htl = Form("TRD #DeltaY Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinsResTRD,-kMaxDYTRD[ilr],kMaxDYTRD[ilr]);
h2->SetXTitle("ch");
h2->SetYTitle("#DeltaY");
hm->AddHisto(h2, moffs + kDY);
//
hnm = Form("TRDZ_L%d",ilr);
htl = Form("TRD #DeltaZ Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinsResTRD,-kMaxDZTRD[ilr],kMaxDZTRD[ilr]);
h2->SetXTitle("ch");
h2->SetYTitle("#DeltaZ");
hm->AddHisto(h2, moffs + kDZ);
//
//---------------------------------
//
hnm = Form("TRDYPull_L%d",ilr);
htl = Form("TRD #DeltaY Pull Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("ch");
h2->SetYTitle("#DeltaY Pull");
hm->AddHisto(h2, moffs + kDYPull);
//
hnm = Form("TRDZPull_L%d",ilr);
htl = Form("TRD #DeltaZ Pull Lr%d",ilr);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("ch");
h2->SetYTitle("#DeltaZ Pull");
hm->AddHisto(h2, moffs + kDZPull);
}
}
//___________________________________________
void BookHistosTOF(HistoManager* hm)
{
//
TH2* h2=0;
TString hnm,htl;
int hoffs = kHOffsTOF;
int nmod = AliGeomManager::LayerSize(AliGeomManager::kTOF)/18;
for (int isc=0;isc<18;isc++) {
int moffs = hoffs + isc*100;
//
hnm = Form("TOFY_SM%d",isc);
htl = Form("TOF #DeltaY SM%d",isc);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinsResTOF,-kMaxDYTOF,kMaxDYTOF);
h2->SetXTitle("#strip");
h2->SetYTitle("#DeltaY");
hm->AddHisto(h2, moffs + kDY);
//
hnm = Form("TOFZ_SM%d",isc);
htl = Form("TOF #DeltaZ SM%d",isc);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinsResTOF,-kMaxDZTOF,kMaxDZTOF);
h2->SetXTitle("#strip");
h2->SetYTitle("#DeltaZ");
hm->AddHisto(h2, moffs + kDZ);
//
//-----------------
//
hnm = Form("TOFYPull_SM%d",isc);
htl = Form("TOF #DeltaYPull SM%d",isc);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinsResTOF,-kMaxPull,kMaxPull);
h2->SetXTitle("#strip");
h2->SetYTitle("#DeltaYPull");
hm->AddHisto(h2, moffs + kDYPull);
//
hnm = Form("TOFZPull_SM%d",isc);
htl = Form("TOF #DeltaZPull SM%d",isc);
h2 = new TH2F(hnm.Data(),htl.Data(),
nmod,0,nmod,
kNBinsResTOF,-kMaxPull,kMaxPull);
h2->SetXTitle("#strip");
h2->SetYTitle("#DeltaZPull");
hm->AddHisto(h2, moffs + kDZPull);
//
}
}
//___________________________________________
void BookHistosVTX(HistoManager* hm)
{
//
TH2* h2=0;
TString hnm,htl;
int hoffs = kHOffsVTX;
//
hnm = Form("VTXYvsAlp");
htl = Form("VTX #DeltaY vs #alpha");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsAlpVTX,-TMath::Pi(),TMath::Pi(),
kNBinsResVTX,-kMaxDYVTX,kMaxDYVTX);
h2->SetXTitle("#alpha");
h2->SetYTitle("#DeltaY");
//
hm->AddHisto(h2, hoffs + kDY);
//
hnm = Form("VTXDZvsAlp");
htl = Form("VTX #DeltaZ vs #alpha");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsAlpVTX,-TMath::Pi(),TMath::Pi(),
kNBinsResVTX,-kMaxDZVTX,kMaxDZVTX);
h2->SetXTitle("#alpha");
h2->SetYTitle("#DeltaZ");
//
hm->AddHisto(h2, hoffs + kDZ);
//
hnm = Form("VTXYPullvsAlp");
htl = Form("VTX #DeltaY Pull vs #alpha");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsAlpVTX,-TMath::Pi(),TMath::Pi(),
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("#alpha");
h2->SetYTitle("#DeltaY Pull");
//
hm->AddHisto(h2, hoffs + kDYPull);
//
hnm = Form("VTXDZPullvsAlp");
htl = Form("VTX #DeltaZ Pull vs #alpha");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsAlpVTX,-TMath::Pi(),TMath::Pi(),
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("#alpha");
h2->SetYTitle("#DeltaZ Pull");
//
hm->AddHisto(h2, hoffs + kDZPull);
//
// DCA vs PT
//
hoffs += 5;
hnm = Form("VTXYvsPt");
htl = Form("VTX #DeltaY vs p_{T}");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsPtVTX,kMinPtVTX,kMaxPtVTX,
kNBinsResVTX,-kMaxDYVTX,kMaxDYVTX);
h2->SetXTitle("p_{T}");
h2->SetYTitle("#DeltaY");
//
hm->AddHisto(h2, hoffs + kDY);
//
hnm = Form("VTXDZvsPt");
htl = Form("VTX #DeltaZ vs p_{T}");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsPtVTX,kMinPtVTX,kMaxPtVTX,
kNBinsResVTX,-kMaxDZVTX,kMaxDZVTX);
h2->SetXTitle("p_{T}");
h2->SetYTitle("#DeltaZ");
//
hm->AddHisto(h2, hoffs + kDZ);
//
hnm = Form("VTXYPullvsPt");
htl = Form("VTX #DeltaY Pull vs p_{T}");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsPtVTX,kMinPtVTX,kMaxPtVTX,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("p_{T}");
h2->SetYTitle("#DeltaY Pull");
//
hm->AddHisto(h2, hoffs + kDYPull);
//
hnm = Form("VTXDZPullvsPt");
htl = Form("VTX #DeltaZ Pull vs p_{T}");
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsPtVTX,kMinPtVTX,kMaxPtVTX,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("p_{T}");
h2->SetYTitle("#DeltaZ Pull");
//
hm->AddHisto(h2, hoffs + kDZPull);
//
}
//___________________________________________
void PostProcess(HistoManager* hm, HistoManager* hmpr)
{
// process filled histos
PostProcessVTX(hm,hmpr);
PostProcessITS(hm,hmpr);
PostProcessTRD(hm,hmpr);
PostProcessTOF(hm,hmpr);
//
}
//___________________________________________
void PostProcessVTX(HistoManager* hm,HistoManager* hmProc)
{
// process filled histos
int hoffs = kHOffsVTX;
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h;
TH1* h1;
//
h = hm->GetHisto2F(hoffs + kDY);
if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs + kDZ);
if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs + kDYPull);
if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs + kDZPull);
if (h) arrZP.Add(h);
//
if (FitProfile(&arrY,50,20,rangeY_VTX[0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrY.RemoveAt(i);
if (!h1) continue;
if (h1) hmProc->AddHisto(h1, kHOffsVTX + kDY*10+i);
}
}
//
if (FitProfile(&arrZ,50,20,rangeZ_VTX[0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZ.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + kDZ*10+i);
}
}
//
if (FitProfile(&arrYP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrYP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + kDYPull*10+i);
}
}
//
if (FitProfile(&arrZP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + kDZPull*10+i);
}
//
}
//
// --- // ---------------- PT dependence
arrY.Clear();
arrZ.Clear();
arrYP.Clear();
arrZP.Clear();
hoffs += 5;
h = hm->GetHisto2F(hoffs + kDY);
if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs + kDZ);
if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs + kDYPull);
if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs + kDZPull);
if (h) arrZP.Add(h);
//
if (FitProfile(&arrY,50,20,rangeY_VTX[0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrY.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + 100 + kDY*10+i);
}
}
//
if (FitProfile(&arrZ,50,20,rangeZ_VTX[0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZ.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + 100 + kDZ*10+i);
}
}
//
if (FitProfile(&arrYP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrYP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + 100 + kDYPull*10+i);
}
}
//
if (FitProfile(&arrZP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, kHOffsVTX + 100 + kDZPull*10+i);
}
}
//
}
//___________________________________________
void PostProcessTOF(HistoManager* hm,HistoManager* hmProc)
{
// process filled histos
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h=0;
TH1* h1=0;
//
for (int isc=0;isc<18;isc++) {
//
int hoffs = kHOffsTOF + isc*100;
h = hm->GetHisto2F(hoffs + kDY);
if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs + kDZ);
if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs + kDYPull);
if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs + kDZPull);
if (h) arrZP.Add(h);
//
if (FitProfile(&arrY,50,20,drRangeY_TOF[0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrY.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffs + kDY*10+i);
}
}
//
if (FitProfile(&arrZ,50,20,drRangeZ_TOF[0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZ.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffs + kDZ*10+i);
}
}
//
if (FitProfile(&arrYP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrYP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffs + kDYPull*10+i);
}
}
//
if (FitProfile(&arrZP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffs + kDZPull*10+i);
}
}
//
arrY.Clear();
arrZ.Clear();
arrYP.Clear();
arrZP.Clear();
//
}
//
//
// cumulative spreads
int hoffsPC = kHOffsTOF + 18*100;
TH1* hc=0;
for (int isc=0;isc<18;isc++) {
int hoffsP = kHOffsTOF + isc*100;
//
h1 = hmProc->GetHisto1F(hoffsP + kDY*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDY*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTOFDY"));
hc->SetTitle(Form("spread <#Delta>Y TOF, all sectors"));
hmProc->AddHisto(hc, hoffsPC + kDY*10+3);
}
else hc->Add(h1);
//
h1 = hmProc->GetHisto1F(hoffsP + kDZ*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDZ*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTOFDZ"));
hc->SetTitle(Form("spread <#Delta>Z TOF, all sectors"));
hmProc->AddHisto(hc, hoffsPC + kDZ*10+3);
}
else hc->Add(h1);
//
//
h1 = hmProc->GetHisto1F(hoffsP + kDYPull*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDYPull*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTOFDYPull"));
hc->SetTitle(Form("spread <#Delta>YPull TOF, all sectors"));
hmProc->AddHisto(hc, hoffsPC + kDYPull*10+3);
}
else hc->Add(h1);
//
h1 = hmProc->GetHisto1F(hoffsP + kDZPull*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDZPull*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTOFDZPull"));
hc->SetTitle(Form("spread <#Delta>ZPull TOF, all sectors"));
hmProc->AddHisto(hc, hoffsPC + kDZPull*10+3);
}
else hc->Add(h1);
//
}
//
}
//___________________________________________
void PostProcessITS(HistoManager* hm, HistoManager* hmProc)
{
// process filled histos
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h=0;
TH1* h1=0;
//
for (int ilr=0;ilr<6;ilr++) {
//
int hoffs = kHOffsITS + ilr*10;
int hoffsP= kHOffsITS + ilr*100;
h = hm->GetHisto2F(hoffs + kDY);
if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs + kDZ);
if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs + kDYPull);
if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs + kDZPull);
if (h) arrZP.Add(h);
//
if (FitProfile(&arrY,50,20,drRangeY_ITS[ilr][0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrY.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDY*10+i);
}
}
//
if (FitProfile(&arrZ,50,20,drRangeZ_ITS[ilr][0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZ.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDZ*10+i);
}
}
//
if (FitProfile(&arrYP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrYP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDYPull*10+i);
}
}
//
if (FitProfile(&arrZP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDZPull*10+i);
}
}
//
arrY.Clear();
arrZ.Clear();
arrYP.Clear();
arrZP.Clear();
//
}
//
}
//_______________________________________________________
void PostProcessTRD(HistoManager* hm, HistoManager* hmProc)
{
// postprocess histos
//
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h=0;
TH1* h1=0;
//
for (int ilr=0;ilr<6;ilr++) {
//
int hoffs = kHOffsTRD + ilr*10;
int hoffsP = kHOffsTRD + ilr*100;
h = hm->GetHisto2F(hoffs + kDY);
if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs + kDZ);
if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs + kDYPull);
if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs + kDZPull);
if (h) arrZP.Add(h);
//
if (FitProfile(&arrY,50,20,drRangeY_TRD[ilr][0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrY.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDY*10+i);
}
}
//
if (FitProfile(&arrZ,50,20,drRangeZ_TRD[ilr][0])) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZ.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDZ*10+i);
}
}
//
if (FitProfile(&arrYP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrYP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDYPull*10+i);
}
}
//
if (FitProfile(&arrZP,50,20,1)) {
for (int i=0;i<4;i++) {
h1 = (TH1*)arrZP.RemoveAt(i);
if (!h1) continue;
hmProc->AddHisto(h1, hoffsP + kDZPull*10+i);
}
}
arrY.Clear();
arrZ.Clear();
arrYP.Clear();
arrZP.Clear();
//
}
//
// cumulative spreads
int hoffsPC = kHOffsTRD + 6*100;
TH1* hc=0;
for (int ilr=0;ilr<6;ilr++) {
int hoffsP = kHOffsTRD + ilr*100;
//
h1 = hmProc->GetHisto1F(hoffsP + kDY*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDY*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTRDDY"));
hc->SetTitle(Form("spread <#Delta>Y TRD, all lr."));
hmProc->AddHisto(hc, hoffsPC + kDY*10+3);
}
else hc->Add(h1);
//
h1 = hmProc->GetHisto1F(hoffsP + kDZ*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDZ*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTRDDZ"));
hc->SetTitle(Form("spread <#Delta>Z TRD, all lr."));
hmProc->AddHisto(hc, hoffsPC + kDZ*10+3);
}
else hc->Add(h1);
//
//
h1 = hmProc->GetHisto1F(hoffsP + kDYPull*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDYPull*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTRDDYPull"));
hc->SetTitle(Form("spread <#Delta>YPull TRD, all lr."));
hmProc->AddHisto(hc, hoffsPC + kDYPull*10+3);
}
else hc->Add(h1);
//
h1 = hmProc->GetHisto1F(hoffsP + kDZPull*10+3);
if (!h1) continue;
hc = hmProc->GetHisto1F(hoffsPC + kDZPull*10+3);
if (!hc) {
hc = (TH1*)h1->Clone(Form("sprTRDDZPull"));
hc->SetTitle(Form("spread <#Delta>ZPull TRD, all lr."));
hmProc->AddHisto(hc, hoffsPC + kDZPull*10+3);
}
else hc->Add(h1);
//
}
//
}
//___________________________________________
Bool_t FitMeanSlope(TObjArray *histos, int minEnt)
{
// fit mean and slope
int nhist = histos->GetEntriesFast();
TH2* h = (TH2*)histos->At(0);
double range = h->GetYaxis()->GetXmax();
TF1* gs = new TF1("gs","gaus",-range,range);
TObjArray hfarr;
TH1F* hOutMeanP0 = new TH1F("_dumMeanP0","",nhist,0,nhist);
TH1F* hOutMeanP1 = new TH1F("_dumMeanP1","",nhist,0,nhist);
TH1F* hOutSigP0 = new TH1F("_dumSigP0","",nhist,0,nhist);
TH1F* hOutSigP1 = new TH1F("_dumSigP1","",nhist,0,nhist);
for (int ih=0;ih<nhist;ih++) {
h = (TH2*)histos->At(ih);
TString nm = h->GetName();
int idm = nm.Last('_');
if (idm>0) {
hOutMeanP0->GetXaxis()->SetBinLabel(ih+1,nm.Data()+idm+1);
hOutMeanP1->GetXaxis()->SetBinLabel(ih+1,nm.Data()+idm+1);
hOutSigP0->GetXaxis()->SetBinLabel(ih+1,nm.Data()+idm+1);
hOutSigP1->GetXaxis()->SetBinLabel(ih+1,nm.Data()+idm+1);
}
if (!h || h->GetEntries()<minEnt) continue;
h->FitSlicesY(gs,0,-1,0,kFitOptGS,&hfarr);
TH1* hmean = (TH1*)hfarr[1];
TH1* hsig = (TH1*)hfarr[2];
if (!hmean || !hsig) {hfarr.Delete(); continue;}
hmean->Fit("pol1",kFitOptP1);
TF1* plm = (TF1*)hmean->GetListOfFunctions()->FindObject("pol1");
if (plm) {
hOutMeanP0->SetBinContent(ih+1,plm->GetParameter(0));
hOutMeanP0->SetBinError(ih+1,plm->GetParError(0));
hOutMeanP1->SetBinContent(ih+1,plm->GetParameter(1));
hOutMeanP1->SetBinError(ih+1,plm->GetParError(1));
}
//
hsig->Fit("pol1","qmr");
TF1* pls = (TF1*)hsig->GetListOfFunctions()->FindObject("pol1");
if (pls) {
hOutSigP0->SetBinContent(ih+1,pls->GetParameter(0));
hOutSigP0->SetBinError(ih+1,pls->GetParError(0));
hOutSigP1->SetBinContent(ih+1,pls->GetParameter(1));
hOutSigP1->SetBinError(ih+1,pls->GetParError(1));
}
//
hfarr.Delete();
}
//
delete gs;
histos->Clear();
histos->AddAtAndExpand(hOutMeanP0,0);
histos->AddAtAndExpand(hOutMeanP1,1);
histos->AddAtAndExpand(hOutSigP0,2);
histos->AddAtAndExpand(hOutSigP1,3);
//
return kTRUE;
}
//___________________________________________
Bool_t FitProfile(TObjArray *histos, int minEnt, int minEntBin, double drng, double drngM)