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ProcRes.C
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ProcRes.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 "AliGeomManager.h"
#include "AliITSgeomTGeo.h"
#endif
void ProcRes(const char* inpData, const char* outName=0, const char* outDir=0);
TChain* LoadChain(const char* inpData, const char* chName="res");
void DoOffsets();
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 FitMeanSlope(TObjArray *histos, int minEnt=50);
Bool_t FitProfile(TObjArray *histos, int minEnt=50);
AliAlgRes* res=0;
TChain* ch = 0;
HistoManager* hman=0, *hmanProc=0;
TCanvas* repCanv=0;
//---------------------------------------------------
enum {kHOffsVTX=1000,kHOffsITS=100000,kHOffsTRD=300000,kHOffsTOF=400000};
enum {kDYSnp,kDZSnp,kDYPullSnp,kDZPullSnp};
enum {kNLrITS=6,kNLrTRD=6};
//
const char* kFitOptGS = "qmr"; // "qmrl"
const char* kFitOptP1 = "qmr"; //
int kITSLrOffs[kNLrITS] = {0};
int kTRDLrOffs[kNLrTRD] = {0};
//
const int kNBinPull = 50;
const double kMaxPull = 5;
//
const int kNBinsResVTX = 100;
const int kNBinsAlpVTX = 18;
//
const int kNBinsResITS = 100;
const int kNBinsSnpITS = 10;
//
const int kNBinsResTRD = 100;
const int kNBinsSnpTRD = 10;
//
const int kNBinsResTOF = 100;
const int kNBinsSnpTOF = 10;
//
const double kSnpMaxITS = 0.6;
const double kSnpMaxTRD = 0.6;
const double kSnpMaxTOF = 0.6;
//
//
const double kMaxDYVTX = 0.02;
const double kMaxDZVTX = 0.05;
//
const double kMaxDYITS[kNLrITS] = {0.01,0.01,0.10,0.10,0.01,0.01};
const double kMaxDZITS[kNLrITS] = {0.10,0.10,0.10,0.10,0.20,0.10};
//
const double kMaxDYTRD[kNLrTRD] = {1.00,1.00,1.00,1.00,1.00,1.00};
const double kMaxDZTRD[kNLrTRD] = {10.0,10.0,10.0,10.0,10.0,10.0};
//
const double kMaxDYTOF = 10.;
const double kMaxDZTOF = 10.;
//---------------------------------------------------
void ProcRes(const char* inpData, const char* outName, const char* outDir)
{
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);
//
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);
int offs = kHOffsITS + (kITSLrOffs[lrID-AliGeomManager::kSPD1]+modID)*10;
hman->GetHisto2F(offs+kDYSnp)->Fill(res->GetSnp(ip),res->GetDY(ip));
hman->GetHisto2F(offs+kDZSnp)->Fill(res->GetSnp(ip),res->GetDZ(ip));
hman->GetHisto2F(offs+kDYPullSnp)->Fill(res->GetSnp(ip),res->GetDY(ip)/res->GetSigmaY(ip));
hman->GetHisto2F(offs+kDZPullSnp)->Fill(res->GetSnp(ip),res->GetDZ(ip)/res->GetSigmaZ(ip));
//
}
//__________________________________________
void FillTRD(int ip)
{
int volID = res->GetVolID(ip);
int modID = 0;
int lrID = AliGeomManager::VolUIDToLayer(volID,modID);
int offs = kHOffsTRD + (kTRDLrOffs[lrID-AliGeomManager::kTRD1]+modID)*10;
hman->GetHisto2F(offs+kDYSnp)->Fill(res->GetSnp(ip),res->GetDY(ip));
hman->GetHisto2F(offs+kDZSnp)->Fill(res->GetSnp(ip),res->GetDZ(ip));
hman->GetHisto2F(offs+kDYPullSnp)->Fill(res->GetSnp(ip),res->GetDY(ip)/res->GetSigmaY(ip));
hman->GetHisto2F(offs+kDZPullSnp)->Fill(res->GetSnp(ip),res->GetDZ(ip)/res->GetSigmaZ(ip));
//
}
//__________________________________________
void FillTOF(int ip)
{
int volID = res->GetVolID(ip);
int modID = 0;
AliGeomManager::VolUIDToLayer(volID,modID);
int offs = kHOffsTOF + modID*10;
hman->GetHisto2F(offs+kDYSnp)->Fill(res->GetSnp(ip),res->GetDY(ip));
hman->GetHisto2F(offs+kDZSnp)->Fill(res->GetSnp(ip),res->GetDZ(ip));
hman->GetHisto2F(offs+kDYPullSnp)->Fill(res->GetSnp(ip),res->GetDY(ip)/res->GetSigmaY(ip));
hman->GetHisto2F(offs+kDZPullSnp)->Fill(res->GetSnp(ip),res->GetDZ(ip)/res->GetSigmaZ(ip));
//
}
//__________________________________________
void FillVTX(int ip)
{
int offs = kHOffsVTX;
hman->GetHisto2F(offs+kDYSnp)->Fill(res->GetAlpha(ip),res->GetDY(ip));
hman->GetHisto2F(offs+kDZSnp)->Fill(res->GetAlpha(ip),res->GetDZ(ip));
hman->GetHisto2F(offs+kDYPullSnp)->Fill(res->GetAlpha(ip),res->GetDY(ip)/res->GetSigmaY(ip));
hman->GetHisto2F(offs+kDZPullSnp)->Fill(res->GetAlpha(ip),res->GetDZ(ip)/res->GetSigmaZ(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()
{
DoOffsets();
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;
int cntM = 0;
for (int ilr=0;ilr<kNLrITS;ilr++) {
int nmod = AliGeomManager::LayerSize(ilr+AliGeomManager::kSPD1);
for (int imod=0;imod<nmod;imod++) {
int moffs = hoffs + cntM*10;
//
hnm = Form("ITSDYvsSnp_L%d_M%d",ilr,imod);
htl = Form("ITS #DeltaY vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpITS,-kSnpMaxITS,kSnpMaxITS,
kNBinsResITS,-kMaxDYITS[ilr],kMaxDYITS[ilr]);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaY");
//
hm->AddHisto(h2, moffs + kDYSnp);
//
hnm = Form("ITSDZvsSnp_L%d_M%d",ilr,imod);
htl = Form("ITS #DeltaZ vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpITS,-kSnpMaxITS,kSnpMaxITS,
kNBinsResITS,-kMaxDZITS[ilr],kMaxDZITS[ilr]);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaZ");
//
hm->AddHisto(h2, moffs + kDZSnp);
//
//--------------------
//
hnm = Form("ITSDYPullvsSnp_L%d_M%d",ilr,imod);
htl = Form("ITS #DeltaY Pull vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpITS,-kSnpMaxITS,kSnpMaxITS,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaY Pull");
//
hm->AddHisto(h2, moffs + kDYPullSnp);
//
hnm = Form("ITSDZPullvsSnp_L%d_M%d",ilr,imod);
htl = Form("ITS #DeltaZ Pull vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpITS,-kSnpMaxITS,kSnpMaxITS,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaZ Pull");
//
hm->AddHisto(h2, moffs + kDZPullSnp);
//
//
cntM++;
}
}
}
//___________________________________________
void BookHistosTRD(HistoManager* hm)
{
//
TH2* h2=0;
TString hnm,htl;
int hoffs = kHOffsTRD;
int cntM = 0;
for (int ilr=0;ilr<kNLrTRD;ilr++) {
int nmod = AliGeomManager::LayerSize(ilr+AliGeomManager::kTRD1);
for (int imod=0;imod<nmod;imod++) {
int moffs = hoffs + cntM*10;
//
hnm = Form("TRDYvsSnp_L%d_M%d",ilr,imod);
htl = Form("TRD #DeltaY vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTRD,-kSnpMaxTRD,kSnpMaxTRD,
kNBinsResTRD,-kMaxDYTRD[ilr],kMaxDYTRD[ilr]);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaY");
//
hm->AddHisto(h2, moffs + kDYSnp);
//
hnm = Form("TRDDZvsSnp_L%d_M%d",ilr,imod);
htl = Form("TRD #DeltaZ vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTRD,-kSnpMaxTRD,kSnpMaxTRD,
kNBinsResTRD,-kMaxDZTRD[ilr],kMaxDZTRD[ilr]);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaZ");
//
hm->AddHisto(h2, moffs + kDZSnp);
//
//---------------------------------
hnm = Form("TRDYPullvsSnp_L%d_M%d",ilr,imod);
htl = Form("TRD #DeltaY Pull vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTRD,-kSnpMaxTRD,kSnpMaxTRD,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaY Pull");
//
hm->AddHisto(h2, moffs + kDYPullSnp);
//
hnm = Form("TRDZPullvsSnp_L%d_M%d",ilr,imod);
htl = Form("TRD #DeltaZ Pull vs Snp Lr%d Mod%d",ilr,imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTRD,-kSnpMaxTRD,kSnpMaxTRD,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaZ Pull");
//
hm->AddHisto(h2, moffs + kDZPullSnp);
//
cntM++;
}
}
}
//___________________________________________
void BookHistosTOF(HistoManager* hm)
{
//
TH2* h2=0;
TString hnm,htl;
int hoffs = kHOffsTOF;
int cntM = 0;
int nmod = AliGeomManager::LayerSize(AliGeomManager::kTOF);
for (int imod=0;imod<nmod;imod++) {
int moffs = hoffs + cntM*10;
//
hnm = Form("TOFYvsSnp_M%d",imod);
htl = Form("TOF #DeltaY vs Snp Mod%d",imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTOF,-kSnpMaxTOF,kSnpMaxTOF,
kNBinsResTOF,-kMaxDYTOF,kMaxDYTOF);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaY");
//
hm->AddHisto(h2, moffs + kDYSnp);
//
hnm = Form("TOFDZvsSnp_M%d",imod);
htl = Form("TOF #DeltaZ vs Snp Mod%d",imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTOF,-kSnpMaxTOF,kSnpMaxTOF,
kNBinsResTOF,-kMaxDZTOF,kMaxDZTOF);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaZ");
//
hm->AddHisto(h2, moffs + kDZSnp);
//
hnm = Form("TOFYPullvsSnp_M%d",imod);
htl = Form("TOF #DeltaY Pull vs Snp Mod%d",imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTOF,-kSnpMaxTOF,kSnpMaxTOF,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaY Pull");
//
hm->AddHisto(h2, moffs + kDYPullSnp);
//
hnm = Form("TOFDZPullvsSnp_M%d",imod);
htl = Form("TOF #DeltaZ Pull vs Snp Mod%d",imod);
h2 = new TH2F(hnm.Data(),htl.Data(),
kNBinsSnpTOF,-kSnpMaxTOF,kSnpMaxTOF,
kNBinPull,-kMaxPull,kMaxPull);
h2->SetXTitle("snp");
h2->SetYTitle("#DeltaZ Pull");
//
hm->AddHisto(h2, moffs + kDZPullSnp);
//
cntM++;
}
}
//___________________________________________
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 + kDYSnp);
//
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 + kDZSnp);
//
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 + kDYPullSnp);
//
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 + kDZPullSnp);
//
}
//___________________________________________
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 + kDYSnp);
if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs + kDZSnp);
if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs + kDYPullSnp);
if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs + kDZPullSnp);
if (h) arrZP.Add(h);
//
if (FitProfile(&arrY)) {
h1 = (TH1*)arrY.RemoveAt(0);
if (h1) {
h1->SetNameTitle("DCA_Y_Mean","DCA_{Y} mean");
hmProc->AddHisto(h1, kHOffsVTX + kDYSnp*10+0);
}
h1 = (TH1*)arrY.RemoveAt(1);
if (h1) {
h1->SetNameTitle("DCA_Y_Sigm","DCA_{Y} sigma");
hmProc->AddHisto(h1, kHOffsVTX + kDYSnp*10+1);
}
}
//
if (FitProfile(&arrZ)) {
h1 = (TH1*)arrZ.RemoveAt(0);
if (h1) {
h1->SetNameTitle("DCA_Z_Mean","DCA_{Z} mean");
hmProc->AddHisto(h1, kHOffsVTX + kDZSnp*10+0);
}
h1 = (TH1*)arrZ.RemoveAt(1);
if (h1) {
h1->SetNameTitle("DCA_Z_Sigm","DCA_{Z} sigma");
hmProc->AddHisto(h1, kHOffsVTX + kDZSnp*10+1);
}
}
//
if (FitProfile(&arrYP)) {
h1 = (TH1*)arrYP.RemoveAt(0);
if (h1) {
h1->SetNameTitle("DCA_YPull_Mean","DCA_{YPull} mean");
hmProc->AddHisto(h1, kHOffsVTX + kDYPullSnp*10+0);
}
h1 = (TH1*)arrYP.RemoveAt(1);
if (h1) {
h1->SetNameTitle("DCA_YPull_Sigm","DCA_{YPull} sigma");
hmProc->AddHisto(h1, kHOffsVTX + kDYPullSnp*10+1);
}
}
//
if (FitProfile(&arrZP)) {
h1 = (TH1*)arrZP.RemoveAt(0);
if (h1) {
h1->SetNameTitle("DCA_ZPull_Mean","DCA_{ZPull} mean");
hmProc->AddHisto(h1, kHOffsVTX + kDZPullSnp*10+0);
}
h1 = (TH1*)arrZP.RemoveAt(1);
if (h1) {
h1->SetNameTitle("DCA_ZPull_Sigm","DCA_{ZPull} sigma");
hmProc->AddHisto(h1, kHOffsVTX + kDZPullSnp*10+1);
}
}
//
}
//___________________________________________
void PostProcessTOF(HistoManager* hm,HistoManager* hmProc)
{
// process filled histos
int hoffs = kHOffsTOF;
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h=0;
//
int cntM=0;
int nmod = AliGeomManager::LayerSize(AliGeomManager::kTOF);
int nmodSM = nmod/18;
//
for (int isc=0;isc<18;isc++) {
for (int im=0;im<nmodSM;im++) {
h = hm->GetHisto2F(hoffs+cntM*10+kDYSnp); if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDZSnp); if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDYPullSnp); if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDZPullSnp); if (h) arrZP.Add(h);
cntM++;
}
//
// arrY.Print();
if (FitMeanSlope(&arrY)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrY[i*2+j]; if (!h1) continue;
h1->SetName(Form("TOF_DY_SM%d_%s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TOF DY SM%d %s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+isc*100 + kDYSnp*10 + i*2+j);
}
}
}
arrY.Clear();
//
if (FitMeanSlope(&arrZ)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrZ[i*2+j]; if (!h1) continue;
h1->SetName(Form("TOF_DZ_SM%d_%s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TOF DZ SM%d %s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+isc*100 + kDZSnp*10 + i*2+j);
}
}
}
arrZ.Clear();
//
//
if (FitMeanSlope(&arrYP)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrYP[i*2+j]; if (!h1) continue;
h1->SetName(Form("TOF_DYPull_SM%d_%s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TOF DY Pull SM%d %s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+isc*100 + kDYPullSnp*10 + i*2+j);
}
}
}
arrYP.Clear();
//
if (FitMeanSlope(&arrZP)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrZP[i*2+j]; if (!h1) continue;
h1->SetName(Form("TOF_DZPull_SM%d_%s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TOF DZ Pull SM%d %s%s",isc,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+isc*100 + kDZPullSnp*10 + i*2+j);
}
}
}
arrZP.Clear();
//
}
//
//
}
//___________________________________________
void PostProcessITS(HistoManager* hm, HistoManager* hmProc)
{
// process filled histos
int hoffs = kHOffsITS;
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h=0;
//
int cntM=0;
for (int ilr=0;ilr<6;ilr++) {
int nmod = AliGeomManager::LayerSize(AliGeomManager::kSPD1+ilr);
for (int im=0;im<nmod;im++) {
h = hm->GetHisto2F(hoffs+cntM*10+kDYSnp); if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDZSnp); if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDYPullSnp); if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDZPullSnp); if (h) arrZP.Add(h);
cntM++;
}
//
// arrY.Print();
if (FitMeanSlope(&arrY)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrY[i*2+j]; if (!h1) continue;
h1->SetName(Form("ITS_DY_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("ITS DY Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDYSnp*10 + i*2+j);
}
}
}
arrY.Clear();
//
if (FitMeanSlope(&arrZ)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrZ[i*2+j]; if (!h1) continue;
h1->SetName(Form("ITS_DZ_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("ITS DZ Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDZSnp*10 + i*2+j);
}
}
}
arrZ.Clear();
//
//
if (FitMeanSlope(&arrYP)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrYP[i*2+j]; if (!h1) continue;
h1->SetName(Form("ITS_DYPull_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("ITS DY Pull Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDYPullSnp*10 + i*2+j);
}
}
}
arrYP.Clear();
//
if (FitMeanSlope(&arrZP)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrZP[i*2+j]; if (!h1) continue;
h1->SetName(Form("ITS_DZPull_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("ITS DZ Pull Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDZPullSnp*10 + i*2+j);
}
}
}
arrZP.Clear();
//
}
//
//
}
//_______________________________________________________
void PostProcessTRD(HistoManager* hm, HistoManager* hmProc)
{
// postprocess histos
//
int hoffs = kHOffsTRD;
TObjArray arrY,arrZ,arrYP,arrZP;
TH2* h=0;
//
int cntM=0;
for (int ilr=0;ilr<6;ilr++) {
int nmod = AliGeomManager::LayerSize(AliGeomManager::kTRD1+ilr);
for (int im=0;im<nmod;im++) {
h = hm->GetHisto2F(hoffs+cntM*10+kDYSnp); if (h) arrY.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDZSnp); if (h) arrZ.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDYPullSnp); if (h) arrYP.Add(h);
h = hm->GetHisto2F(hoffs+cntM*10+kDZPullSnp); if (h) arrZP.Add(h);
cntM++;
}
//
// arrY.Print();
if (FitMeanSlope(&arrY)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrY[i*2+j]; if (!h1) continue;
h1->SetName(Form("TRD_DY_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TRD DY Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDYSnp*10 + i*2+j);
}
}
}
arrY.Clear();
//
if (FitMeanSlope(&arrZ)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrZ[i*2+j]; if (!h1) continue;
h1->SetName(Form("TRD_DZ_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TRD DZ Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDZSnp*10 + i*2+j);
}
}
}
arrZ.Clear();
//
//
if (FitMeanSlope(&arrYP)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrYP[i*2+j]; if (!h1) continue;
h1->SetName(Form("TRD_DYPull_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TRD DY Pull Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDYPullSnp*10 + i*2+j);
}
}
}
arrYP.Clear();
//
if (FitMeanSlope(&arrZP)) {
for (int i=0;i<2;i++) {
for (int j=0;j<2;j++) {
TH1* h1 = (TH1*)arrZP[i*2+j]; if (!h1) continue;
h1->SetName(Form("TRD_DZPull_Lr%d_%s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
h1->SetTitle(Form("TRD DZ Pull Lr%d %s%s",ilr,i ? "Sigma":"Mean", j ? "P1":"P0"));
hmProc->AddHisto(h1, hoffs+ilr*100 + kDZPullSnp*10 + i*2+j);
}
}
}
arrZP.Clear();
//
}
//
}
//___________________________________________
void DoOffsets()
{
for (int i=0,n=0;i<kNLrITS;i++) {kITSLrOffs[i] = n; n += AliGeomManager::LayerSize(i+AliGeomManager::kSPD1);}
for (int i=0,n=0;i<kNLrTRD;i++) {kTRDLrOffs[i] = n; n += AliGeomManager::LayerSize(i+AliGeomManager::kTRD1);}
}
//___________________________________________
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)
{
// fit profile
TH2* h = (TH2*)histos->At(0);
if (h->GetEntries()<minEnt) return kFALSE;
double range = h->GetYaxis()->GetXmax();
TF1* gs = new TF1("gs","gaus",-range,range);
TObjArray hfarr;
h->FitSlicesY(gs,0,-1,0,kFitOptGS,&hfarr);
TH1* hmean = (TH1*)hfarr[1];
TH1* hsig = (TH1*)hfarr[2];
if (!hmean || !hsig) {hfarr.Delete(); return kFALSE;}
delete gs;
histos->Clear();
histos->AddAtAndExpand(hfarr.RemoveAt(1),0);
histos->AddAtAndExpand(hfarr.RemoveAt(2),1);
//
return kTRUE;
}
//============================================
void DrawReport(TObjArray* hmans, const char* psname)
{
gStyle->SetOptStat(0);
//
repCanv = new TCanvas("algCanv","algCanv",700,900);
TString psnm1 = psname;
if (psnm1.IsNull()) psnm1 = Form("algRep");
if (!psnm1.EndsWith(".ps")) psnm1 += ".ps";
TString psnm0 = psnm1 + "[";
TString psnm2 = psnm1 + "]";
repCanv->Print(psnm0.Data());
//
DrawReportVTX(hmans,psnm1.Data());
DrawReportITS(hmans,psnm1.Data());
DrawReportTRD(hmans,psnm1.Data());
DrawReportTOF(hmans,psnm1.Data());
//
repCanv->cd();
repCanv->Print(psnm2.Data());
}
//____________________________________________
void DrawReportVTX(TObjArray* hmans, const char* psnm)
{
repCanv->Clear();
repCanv->Divide(2,2);
//
repCanv->cd(1);
DrawHistos(hmans, kHOffsVTX + kDYSnp*10+0);
repCanv->cd(2);
DrawHistos(hmans, kHOffsVTX + kDYSnp*10+1);
//
repCanv->cd(3);
DrawHistos(hmans, kHOffsVTX + kDYPullSnp*10+0);
repCanv->cd(4);
DrawHistos(hmans, kHOffsVTX + kDYPullSnp*10+1);
//
repCanv->cd();
repCanv->Print(psnm); // Y
//
repCanv->Clear();
repCanv->Divide(2,2);
//
repCanv->cd(1);
DrawHistos(hmans, kHOffsVTX + kDZSnp*10+0);
repCanv->cd(2);
DrawHistos(hmans, kHOffsVTX + kDZSnp*10+1);
//
repCanv->cd(3);
DrawHistos(hmans, kHOffsVTX + kDZPullSnp*10+0);
repCanv->cd(4);
DrawHistos(hmans, kHOffsVTX + kDZPullSnp*10+1);
//
repCanv->cd();
repCanv->Print(psnm); // Z
//
}
//____________________________________________
void DrawReportITS(TObjArray* hmans, const char* psnm)
{
int icn;
float drRangeY[4][6] = {
{ 5e-4 , 5e-4, 50e-4,50e-4, 5e-4, 5e-4},
{ 0.001, 0.001, 0.1, 0.1 ,0.001, 0.001},
{ 0.001, 0.002, 0.05, 0.02,0.001, 0.001},
{ -1, -1, -1, -1, -1, -1}
};
float drRangeZ[4][6] = {
{50e-4 , 50e-4, 20e-4, 20e-4, 500e-4, 500e-4},
{300e-4, 300e-4, 50e-4, 0.01, 0.1, 0.1},
{150e-4, 200e-4, 30e-4, 0.01, 0.1, 0.1},
{ -1, -1, -1, -1, -1, -1}
};
for (int ilr=0;ilr<6;ilr++) {
//
{
icn = 0;
repCanv->Clear();
repCanv->Divide(1,3);
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDYSnp*10 + 0, drRangeY[0][ilr]); // meanY
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDYSnp*10 + 1, drRangeY[1][ilr]); // slope meanY vs snp
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDYSnp*10 + 2, drRangeY[2][ilr],0); // sigma Y
//
repCanv->Print(psnm);
}
//
{
icn = 0;
repCanv->Clear();
repCanv->Divide(1,3);
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDYPullSnp*10 + 0, 1); // pullY
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDYPullSnp*10 + 1, 1); // slope pullY vs snp
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDYPullSnp*10 + 2, 1, 0); // sigma pull Y
//
repCanv->Print(psnm);
}
{
icn = 0;
repCanv->Clear();
repCanv->Divide(1,3);
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDZSnp*10 + 0, drRangeZ[0][ilr]); // meanZ
repCanv->cd(++icn);
DrawHistos(hmans, kHOffsITS + ilr*100 + kDZSnp*10 + 1, drRangeZ[1][ilr]); // slope meanZ vs snp