--- /dev/null
+
+/*
+ //
+ .x ~/rootlogon.C
+ gSystem->Load("libANALYSIS");
+ gSystem->Load("libTPCcalib");
+ gSystem->Load("libSTAT.so");
+
+ gSystem->AddIncludePath("-I$ALICE_ROOT/TPC/macros");
+ gROOT->LoadMacro("$ALICE_ROOT/TPC/macros/AliXRDPROOFtoolkit.cxx+")
+ .L $ALICE_ROOT/TPC/CalibMacros/CalibLaserVscan.C+
+
+ AliXRDPROOFtoolkit tool;
+ chain = tool.MakeChainRandom("laserScan.txt","Mean",0,10200);
+ chain->Lookup();
+ chainRef = tool.MakeChain("laserScanRef.txt","Mean",0,10200);
+ chain->AddFriend(chainRef,"R")
+ chainRefA = tool.MakeChain("laserScanRefA.txt","Mean",0,10200);
+ chain->AddFriend(chainRefA,"RA")
+ chainRefC = tool.MakeChain("laserScanRefC.txt","Mean",0,10200);
+ chain->AddFriend(chainRefC,"RC")
+ //
+ // MakeMeanBundle();
+ // SaveResult();
+ //
+ ReadRunSetup();
+ ReadResult();
+
+ MakeAnalysisBeam();
+ TFile fbundle("scanDeltaBeam.root");
+ chain->Draw("mphi:GetValueBundle(id,1)","isOK&&GetValueBundle(id,0)>3&<r.fSide==0","")
+*/
+
+#include <fstream>
+#include "TFile.h"
+#include "TMatrixD.h"
+#include "TVectorD.h"
+
+#include "TChain.h"
+#include "TCut.h"
+#include "TH1F.h"
+#include "TObjArray.h"
+#include "TProfile.h"
+#include "TCanvas.h"
+#include "TH1F.h"
+#include "TGraph.h"
+#include "TF1.h"
+#include "TTreeStream.h"
+#include "TLegend.h"
+#include "AliTPCLaserTrack.h"
+#include "AliTPCcalibDB.h"
+#include "TStatToolkit.h"
+
+
+TMatrixD matrixP4Corr(7,2); // P4 correction for P0 - y position and P2 -snp(phi)
+TMatrixD matrixP2RMSIROC(7,5); // rms of second derivative IROC
+TMatrixD matrixP2RMSOROC(7,5); // rms of second derivative OROC
+// indexes - beam rod
+// rod 5 means all rods
+//
+TMatrixD matrixMeanBundle(336,6); // mean position/delta per bundle
+TMatrixD matrixRMSBundle(336,6); // rms of distribution
+// indexes:
+// 0 - number of entries
+// 1 - dy
+// 2 - dphi
+// 3 - dp4
+// 4 - dy0
+// 5 - p0:p4 slope
+//
+map<int,TVectorD*> mapRunVoltage; // run to voltage
+// run# -0 ggA 1- ggC 2- coA 3-coC 4-skA 5-skC
+map<int,int> mapRunVgg; // run to gating grid voltage
+map<int,int> mapRunVskirt; //
+map<int,int> mapRunVcover; //
+TArrayI runlist(10000);
+//
+TChain * chain=0;
+TObjArray apic;
+//
+//
+TCut tA="isOK&&RA.isOK";
+TCut tC="isOK&&RC.isOK";
+TCut cA="eY.fElements<0.01&&RA.eY.fElements<0.01&&X.fElements>10&&RA.X.fElements>10";
+TCut cC="eY.fElements<0.01&&RA.eY.fElements<0.01&&X.fElements>10&&RA.X.fElements>10";
+
+
+
+
+Double_t GetValueBundle(Int_t id, Int_t type){
+ //
+ //
+ return matrixMeanBundle(id,type);
+}
+
+Double_t GetP4Corr(Int_t id, Int_t value){
+ AliTPCLaserTrack *ltrack =(AliTPCLaserTrack *) AliTPCLaserTrack::GetTracks()->At(id);
+ Int_t beam = ltrack->GetBeam();
+ return matrixP4Corr(beam,value);
+}
+
+Double_t GetDyBundle(Int_t id){
+ Double_t dy = matrixMeanBundle(id,4);
+ Double_t dx = matrixMeanBundle(id,5);
+ AliTPCLaserTrack *ltrack =(AliTPCLaserTrack *) AliTPCLaserTrack::GetTracks()->At(id);
+ Double_t p2 = ltrack->GetParameter()[2];
+ Double_t delta = dy+dx*p2;
+ return delta;
+}
+
+Double_t GetRMSBundle(Int_t id, Int_t type){
+ //
+ //
+ return matrixRMSBundle(id,type);
+}
+Int_t GetVoltage(Int_t run, Int_t type){
+ //
+ // Get the voltage
+ // run# -0 ggA 1- ggC 2- coA 3-coC 4-skA 5-skC
+ TVectorD *runVoltage = mapRunVoltage[run];
+ if (!runVoltage) return -1;
+ return (*runVoltage)[type];
+}
+
+
+
+void SaveResult(){
+ TFile f("laserData.root","recreate");
+ matrixMeanBundle.Write("matrixMeanBundle");
+ matrixRMSBundle.Write("matrixRMSBundle");
+ matrixP4Corr.Write("matrixP4Corr");
+ matrixP2RMSIROC.Write("matrixP2RMSIROC");
+ matrixP2RMSOROC.Write("matrixP2RMSOROC");
+ f.Close();
+}
+void ReadResult(){
+ AliTPCLaserTrack::LoadTracks();
+ TFile f("laserData.root");
+ matrixMeanBundle.Read("matrixMeanBundle");
+ matrixRMSBundle.Read("matrixRMSBundle");
+ matrixP4Corr.Read("matrixP4Corr");
+ matrixP2RMSIROC.Read("matrixP2RMSIROC");
+ matrixP2RMSOROC.Read("matrixP2RMSOROC");
+ f.Close();
+}
+
+void ReadRunSetup(){
+ ifstream in;
+ in.open("runSetup.txt");
+ TString objfile;
+ string line;
+ TObjArray *arr = 0;
+ Int_t counter=0;
+
+ while(in.good()) {
+ //in >> objfile;
+ getline(in,line);
+ objfile=line;
+ printf("%s\n",objfile.Data());
+ arr = objfile.Tokenize(" ");
+ if (!arr) continue;
+ if (arr->GetEntries()>=7){
+ Int_t run = atoi(arr->At(0)->GetName());
+ Int_t vcover = atoi(arr->At(0)->GetName());
+ Int_t vskirt = atoi(arr->At(1)->GetName());
+ Int_t vgg = atoi(arr->At(3)->GetName());
+ TVectorD * vsetup = new TVectorD(6);
+ for (Int_t iv=0; iv<6; iv++){
+ (*vsetup)[iv] = atoi(arr->At(iv+1)->GetName());
+ }
+ mapRunVoltage[run]=vsetup;
+ mapRunVgg[run]=vgg;
+ mapRunVskirt[run]=vskirt;
+ mapRunVcover[run]=vcover;
+ runlist[counter]=run;
+ counter++;
+ }
+ delete arr;
+ }
+ runlist[counter]=-1;
+}
+
+
+
+
+
+void MakeAnalysisBeam(){
+ //
+ //
+ //
+ TTreeSRedirector *pcstream = new TTreeSRedirector("scanDeltaBeam.root");
+ TH1* phisP0=new TH1F("hhisP0","hhisP0",100,-5.,5.);
+ TH1* phisP0X=new TH1F("hhisP0X","hhisP0X",100,-5.,5.);
+ TH1* phisP2=new TH1F("hhisP2","hhisP2",100,-6,6);
+ TH1* phisP4=new TH1F("hhisP4","hhisP4",100,-0.05,0.05);
+ // second derivative
+ TH1* phisP2IROC=new TH1F("hhisP2IROC","hhisPIROC",100,-2.,2.);
+ TH1* phisP2OROC=new TH1F("hhisP2OROC","hhisPOROC",100,-2.,2.);
+ //
+ //
+ //
+ for (Int_t iside=0;iside<2;iside++){
+ for (Int_t ibeam=0; ibeam<8; ibeam++){
+ for (Int_t irun=0; irun<100; irun++){
+ Int_t run =runlist[irun];
+ if (run==-1) break;
+ if (run==0) continue;
+ Int_t vskirt = GetVoltage(run,1);
+ Int_t vcover = GetVoltage(run,2);
+ Int_t vgg = GetVoltage(run,0);
+ //
+ TCut cut = Form("isOK&&GetValueBundle(id,0)>3&<r.fSide==%d&<r.fBeam==%d&&run==%d", iside, ibeam,run);
+ if (ibeam==7){
+ cut = Form("isOK&&GetValueBundle(id,0)>3&<r.fSide==%d&&run==%d", iside,run);
+ }
+ Int_t entries = chain->Draw("gp41-GetValueBundle(id,3)>>hhisP4",cut,"goff");
+ if (entries==0) continue;
+ chain->Draw("10*(mphi-GetValueBundle(id,1)-GetP4Corr(id,0)*gp41)>>hhisP0",cut,"goff");
+ chain->Draw("10*(mphi-GetDyBundle(id)-GetP4Corr(id,0)*gp41)>>hhisP0X",cut,"goff");
+ chain->Draw("1000*(mphiP-GetValueBundle(id,2)-GetP4Corr(id,1)*gp41)>>hhisP2",cut,"goff");
+ //
+ printf("%d\t%d\t%d\t%f\t%f\t%d\n", iside, ibeam,run, phisP0X->GetMean(), phisP0X->GetRMS(), Int_t(phisP0X->GetEntries()));
+ //
+ chain->Draw("10*(mphi-GetValueBundle(id,1)-GetP4Corr(id,0)*gp41)>>hhisP0",cut,"goff");
+ //
+ chain->Draw("mPy2vP2In*100^2>>hhisP2IROC",cut,"goff");
+ chain->Draw("mPy2vP2Out*100^2>>hhisP2OROC",cut,"goff");
+ //
+ //
+ Double_t mp0 = phisP0->GetMean();
+ Double_t mp0X = phisP0X->GetMean();
+ Double_t mp2 = phisP2->GetMean();
+ Double_t mp4 = phisP4->GetMean();
+ Double_t mp2I = phisP2IROC->GetMean();
+ Double_t mp2O = phisP2OROC->GetMean();
+ Double_t sp0 = phisP0->GetRMS();
+ Double_t sp0X = phisP0X->GetRMS();
+ Double_t sp2 = phisP2->GetRMS();
+ Double_t sp4 = phisP4->GetRMS();
+ Double_t sp2I = phisP2IROC->GetRMS();
+ Double_t sp2O = phisP2OROC->GetRMS();
+ (*pcstream)<<"vScanBeam"<<
+ "side="<<iside<<
+ "run="<<run<<
+ "ibeam="<<ibeam<<
+ "vgg="<<vgg<<
+ "vskirt="<<vskirt<<
+ "vcover="<<vcover<<
+ "entries="<<entries<<
+ "mp0="<<mp0<<
+ "mp0X="<<mp0X<<
+ "mp2="<<mp2<<
+ "mp4="<<mp4<<
+ "mp2I="<<mp2I<<
+ "mp2O="<<mp2O<<
+ "sp0="<<sp0<<
+ "sp0X="<<sp0X<<
+ "sp2="<<sp2<<
+ "sp4="<<sp4<<
+ "sp2I="<<sp2I<<
+ "sp2O="<<sp2O<<
+ "\n";
+ }
+ }
+ }
+ delete pcstream;
+}
+
+
+
+
+void MakeMeanBundle(){
+ //
+ //
+ //
+ AliTPCLaserTrack::LoadTracks();
+ AliTPCLaserTrack *ltrack;
+ TF1 * fp1 = 0;
+ TCut ccut;
+ TH1F * phisP0 = 0;
+ TH1F * phisP2 = 0;
+ TH1F * phisP4 = 0;
+ //
+ // get p4 corr
+ //
+ for (Int_t ibeam=0; ibeam<7; ibeam++){
+ Int_t entries0=chain->Draw("mphi:gp41",Form("isOK&<r.fBeam==%d",ibeam));
+ TGraph gr0(entries0,chain->GetV2(),chain->GetV1());
+ gr0.Draw();
+ gr0.Fit("pol1","Q","Q");
+ fp1 = gr0.GetFunction("pol1");
+ matrixP4Corr(ibeam,0)=fp1->GetParameter(1);
+ Int_t entries2=chain->Draw("mphiP:gp41",Form("isOK&<r.fBeam==%d",ibeam));
+ TGraph gr2(entries2,chain->GetV2(),chain->GetV1());
+ gr2.Draw();
+ gr2.Fit("pol1","Q","Q");
+ fp1 = gr2.GetFunction("pol1");
+ matrixP4Corr(ibeam,1)=fp1->GetParameter(1);
+ }
+ //
+ // get RMS of second derivative
+ //
+ phisP0= new TH1F("hisP0","hisP0",500,-1.,1.);
+ for (Int_t irod=0; irod<5;irod++)
+ for (Int_t ibeam=0; ibeam<7; ibeam++){
+ //
+ TCut cut=Form("isOK&<r.fBeam==%d&<r.fRod==%d",ibeam,irod);
+ if (irod==5) cut=Form("isOK&<r.fBeam==%d",ibeam);
+ chain->Draw("mPy2vP2In*100^2>>hisP0",cut);
+ matrixP2RMSIROC(ibeam,irod) = phisP0->GetRMS();
+ chain->Draw("mPy2vP2Out*100^2>>hisP0",cut);
+ matrixP2RMSOROC(ibeam,irod) = phisP0->GetRMS();
+ }
+ delete phisP0;
+
+ //
+ // Get mean bundle position
+ //
+ for (Int_t id=0; id<336; id+=7){
+ ltrack =(AliTPCLaserTrack *) AliTPCLaserTrack::GetTracks()->At(id);
+ Int_t side = ltrack->GetSide();
+ Int_t rod = ltrack->GetRod();
+ Int_t bundle = ltrack->GetBundle();
+ // Int_t beam = ltrack->GetBeam();
+ ccut = Form("isOK&<r.fSide==%d&<r.fBundle==%d&<r.fRod==%d",side,bundle,rod);
+ phisP0= new TH1F("hisP0","hisP0",500,-0.5,0.5);
+ phisP2= new TH1F("hisP2","hisP2",500,-0.02,0.02);
+ phisP4= new TH1F("hisP4","hisP4",500,-0.2,0.2);
+ Int_t entries =chain->Draw("mphi",Form("isOK&&id==%d",id),"goff");
+ chain->Draw("mphi-GetP4Corr(id,0)*gp41>>hisP0",ccut,"");
+ chain->Draw("mphiP-GetP4Corr(id,1)*gp41>>hisP2",ccut,"");
+ chain->Draw("gp41>>hisP4",ccut,"");
+ Int_t entriesG =chain->Draw("mphi-GetP4Corr(id,0)*gp41:tan(asin(LTr.fP[2]))",ccut,"");
+ if (entriesG<3) continue;
+ TGraph gr(entriesG,chain->GetV2(),chain->GetV1());
+ gr.Draw();
+ gr.Fit("pol1","Q","Q");
+ fp1 = gr.GetFunction("pol1");
+ for (Int_t id2=0;id2<6; id2++){
+ Int_t jd = id+id2;
+ matrixMeanBundle(jd,0) = entries;
+ matrixMeanBundle(jd,1) =phisP0->GetMean();
+ matrixRMSBundle(jd,1) =phisP0->GetRMS();
+ matrixMeanBundle(jd,2) =phisP2->GetMean();
+ matrixRMSBundle(jd,2) =phisP2->GetRMS();
+ matrixMeanBundle(jd,3) =phisP4->GetMean();
+ matrixRMSBundle(jd,3) =phisP4->GetRMS();
+ matrixMeanBundle(jd,4) = fp1->GetParameter(0); // delta y
+ matrixMeanBundle(jd,5) = fp1->GetParameter(1); // delta x
+ }
+ //
+ printf("%d\t%d\t%f\t%f\t%f\t%f\t%f\n",id,entries,matrixMeanBundle(id,1),matrixMeanBundle(id,2),matrixMeanBundle(id,3),matrixMeanBundle(id,4),matrixMeanBundle(id,5));
+ printf("%d\t%d\t%f\t%f\t%f\n",id,entries,matrixRMSBundle(id,1),matrixRMSBundle(id,2),matrixRMSBundle(id,3));
+ delete phisP0;
+ delete phisP2;
+ delete phisP4;
+ }
+}
+
+
+
+
+
+
+
+
+void MakeGraphsdY(){
+ //
+ // Make delta Y pictures from voltage scan
+ //
+ TObjArray *aprofY = new TObjArray(14);
+ for (Int_t ib=0;ib<14;ib++){
+ TProfile *profY = new TProfile("py","py",100,0,150);
+ chain->Draw("10*(mphi-GetValueBundle(id,1)):bz>>py",Form("isOK&&GetValueBundle(id,0)>3&<r.fSide==%d&<r.fBeam==%d",ib/7,ib%7),"prof");
+ profY->SetName(Form("#DeltaY side %d beam %d",ib/7,ib%7));
+ profY->SetTitle(Form("#DeltaY side %d beam %d",ib/7,ib%7));
+ aprofY->AddAt(profY,ib);
+ profY->SetMaximum(2.5);
+ profY->SetMinimum(-2.5);
+ profY->SetMarkerColor((ib%7)+1);
+ profY->SetMarkerStyle((ib%7)+22);
+ profY->SetMarkerSize(1.2);
+ profY->SetXTitle("U_{gg} (V)");
+ profY->SetYTitle("#Delta_{y} (mm)");
+ profY->Fit("pol1");
+ }
+ TCanvas *cY = new TCanvas("deltaY","deltaY",900,600);
+ cY->Divide(5,3);
+ cY->Draw();
+ {
+ for (Int_t ib=0;ib<14;ib++){
+ cY->cd(ib+1);
+ aprofY->At(ib)->Draw("p");
+ }
+ }
+ cY->SaveAs("pic/deltaYlaserVscna.eps");
+ cY->SaveAs("pic/deltaYlaserVscna.gif");
+ apic.AddLast(cY);
+}
+
+void MakeGraphsdP2(){
+ //
+ // Make delta Y pictures from voltage scan
+ //
+ TObjArray *aprofP2 = new TObjArray(14);
+ for (Int_t ib=0;ib<14;ib++){
+ TProfile *profP2 = new TProfile("pyP","pyP",100,0,150);
+ chain->Draw("(mphiP-GetValueBundle(id,2)):bz>>pyP",Form("isOK&&GetValueBundle(id,0)>3&<r.fSide==%d&<r.fBeam==%d",ib/7,ib%7),"prof");
+ profP2->SetName(Form("#Delta_{#phi} side %d beam %d",ib/7,ib%7));
+ profP2->SetTitle(Form("#Delta_{#phi} side %d beam %d",ib/7,ib%7));
+ aprofP2->AddAt(profP2,ib);
+ profP2->SetMaximum(0.005);
+ profP2->SetMinimum(-0.005);
+ profP2->SetMarkerColor((ib%7)+1);
+ profP2->SetMarkerStyle((ib%7)+22);
+ profP2->SetMarkerSize(1.2);
+ profP2->SetXTitle("U_{gg} (V)");
+ profP2->SetYTitle("#Delta_{#phi}");
+ profP2->Fit("pol1");
+ }
+ TCanvas *cP2 = new TCanvas("deltaP2","deltaP2",900,600);
+ cP2->Divide(5,3);
+ cP2->Draw();
+ {
+ for (Int_t ib=0;ib<14;ib++){
+ cP2->cd(ib+1);
+ aprofP2->At(ib)->Draw("p");
+ }
+ }
+ cP2->SaveAs("pic/deltaP2laserVscna.eps");
+ cP2->SaveAs("pic/deltaP2laserVscna.gif");
+ apic.AddLast(cP2);
+}
+
+
+
+
+void MakeGraphsP4(){
+ //
+ // Make delta Y pictures from voltage scan
+ //
+ TObjArray *aprofP4 = new TObjArray(14);
+ for (Int_t ib=0;ib<14;ib++){
+ TProfile *profP4 = new TProfile("pp4","pp4",100,0,150);
+ chain->Draw("(gp41-GetValueBundle(id,3)):bz>>pp4",Form("isOK&&GetValueBundle(id,0)>3&<r.fSide==%d&<r.fBeam==%d",ib/7,ib%7),"prof");
+ profP4->SetName(Form("1/p_{t} side %d beam %d",ib/7,ib%7));
+ profP4->SetTitle(Form("1/p_{t} side %d beam %d",ib/7,ib%7));
+ aprofP4->AddAt(profP4,ib);
+ profP4->SetMaximum(0.025);
+ profP4->SetMinimum(-0.025);
+ profP4->SetMarkerColor((ib%7)+1);
+ profP4->SetMarkerStyle((ib%7)+22);
+ profP4->SetMarkerSize(1.2);
+ profP4->SetXTitle("U_{gg} (V)");
+ profP4->SetYTitle("1/p_{t} (GeV/c)");
+ profP4->Fit("pol1");
+ }
+ TCanvas *cY = new TCanvas("P4","P4",900,600);
+ cY->Divide(5,3);
+ cY->Draw();
+ {
+ for (Int_t ib=0;ib<14;ib++){
+ cY->cd(ib+1);
+ aprofP4->At(ib)->Draw("p");
+ }
+ }
+ cY->SaveAs("pic/m1ptlaserVscna.eps");
+ cY->SaveAs("pic/m1ptlaserVscna.gif");
+ apic.AddLast(cY);
+}
+
+
+void MakePlotsP2GG(TCut ucut){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ TGraph *graph[4];
+ Int_t mstyle[4]={22,23,24,25};
+ Int_t mcolor[4]={2,3,4,6};
+ Int_t entries=0;
+ entries = treeScan->Draw("10*sp2I/4:vgg","ibeam==7&&side==0"+ucut,"");
+ graph[0]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2O/4:vgg","ibeam==7&&side==0"+ucut,"");
+ graph[1]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2I/4:vgg","ibeam==7&&side==1"+ucut,"");
+ graph[2]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2O/4:vgg","ibeam==7&&side==1"+ucut,"");
+ graph[3]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+
+ for (Int_t i=0; i<4; i++){
+ graph[i]->GetXaxis()->SetTitle("U_{gg} (V)");
+ graph[i]->GetYaxis()->SetTitle("Sagita (mm)");
+ graph[i]->SetMinimum(0);
+ graph[i]->SetMaximum(2.5);
+ graph[i]->SetMarkerStyle(mstyle[i]);
+ graph[i]->SetMarkerSize(1);
+ graph[i]->SetMarkerColor(mcolor[i]);
+ if (i==0) graph[i]->Draw("ap");
+ graph[i]->Draw("p");
+ }
+ TLegend *legend = new TLegend(0.45,0.70,0.9,0.9, "Voltage scan - Sagita on 50 cm");
+ legend->AddEntry(graph[0],"IROC A side");
+ legend->AddEntry(graph[1],"OROC A side");
+ legend->AddEntry(graph[2],"IROC C side");
+ legend->AddEntry(graph[3],"OROC C side");
+ legend->Draw();
+ gPad->SaveAs("pic/scansagita_Vgg.eps");
+ gPad->SaveAs("pic/scansagita_Vgg.gif");
+}
+
+
+
+
+
+void MakePlotsP2Cover(TCut ucut){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ TGraph *graph[4];
+ Int_t mstyle[4]={22,23,24,25};
+ Int_t mcolor[4]={2,3,4,6};
+ Int_t entries=0;
+ entries = treeScan->Draw("10*sp2I/4:vcover","ibeam==7&&side==0"+ucut,"");
+ graph[0]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2O/4:vcover","ibeam==7&&side==0"+ucut,"");
+ graph[1]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2I/4:vcover","ibeam==7&&side==1"+ucut,"");
+ graph[2]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2O/4:vcover","ibeam==7&&side==1"+ucut,"");
+ graph[3]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+
+ for (Int_t i=0; i<4; i++){
+ graph[i]->GetXaxis()->SetTitle("U_{cover} (V)");
+ graph[i]->GetYaxis()->SetTitle("Sagita (mm)");
+ graph[i]->SetMinimum(0.25);
+ graph[i]->SetMaximum(0.7);
+ graph[i]->SetMarkerStyle(mstyle[i]);
+ graph[i]->SetMarkerSize(1);
+ graph[i]->SetMarkerColor(mcolor[i]);
+ if (i==0) graph[i]->Draw("ap");
+ graph[i]->Draw("p");
+ }
+ TLegend *legend = new TLegend(0.45,0.70,0.9,0.9, "Voltage scan - Sagita on 50 cm");
+ legend->AddEntry(graph[0],"IROC A side");
+ legend->AddEntry(graph[1],"OROC A side");
+ legend->AddEntry(graph[2],"IROC C side");
+ legend->AddEntry(graph[3],"OROC C side");
+ legend->Draw();
+ gPad->SaveAs("pic/scansagita_Cover.eps");
+ gPad->SaveAs("pic/scansagita_Cover.gif");
+}
+
+void MakePlotsP2Skirt(TCut ucut){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ TGraph *graph[4];
+ Int_t mstyle[4]={22,23,24,25};
+ Int_t mcolor[4]={2,3,4,6};
+ Int_t entries=0;
+ entries = treeScan->Draw("10*sp2I/4:vskirt","ibeam==7&&side==0"+ucut,"");
+ graph[0]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2O/4:vskirt","ibeam==7&&side==0"+ucut,"");
+ graph[1]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2I/4:vskirt","ibeam==7&&side==1"+ucut,"");
+ graph[2]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("10*sp2O/4:vskirt","ibeam==7&&side==1"+ucut,"");
+ graph[3]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+
+ for (Int_t i=0; i<4; i++){
+ graph[i]->GetXaxis()->SetTitle("U_{skirt} (V)");
+ graph[i]->GetYaxis()->SetTitle("Sagita (mm)");
+ graph[i]->SetMinimum(0.25);
+ graph[i]->SetMaximum(0.7);
+ graph[i]->SetMarkerStyle(mstyle[i]);
+ graph[i]->SetMarkerSize(1);
+ graph[i]->SetMarkerColor(mcolor[i]);
+ if (i==0) graph[i]->Draw("ap");
+ graph[i]->Draw("p");
+ }
+ TLegend *legend = new TLegend(0.45,0.70,0.9,0.9, "Voltage scan - Sagita on 50 cm");
+ legend->AddEntry(graph[0],"IROC A side");
+ legend->AddEntry(graph[1],"OROC A side");
+ legend->AddEntry(graph[2],"IROC C side");
+ legend->AddEntry(graph[3],"OROC C side");
+ legend->Draw();
+ gPad->SaveAs("pic/scansagita_Skirt.eps");
+ gPad->SaveAs("pic/scansagita_Skirt.gif");
+}
+
+
+
+
+void MakePlotsdYGG(){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ TGraph *graph[4];
+ Int_t mstyle[4]={22,23,24,25};
+ Int_t mcolor[4]={2,3,4,6};
+ Int_t entries=0;
+ entries = treeScan->Draw("sp0X:vgg","ibeam==7&&side==0","");
+ graph[0]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("sp0X:vgg","ibeam==7&&side==1","");
+ graph[1]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+
+ for (Int_t i=0; i<2; i++){
+ graph[i]->GetXaxis()->SetTitle("U_{gg} (V)");
+ graph[i]->GetYaxis()->SetTitle("#sigma_{r#phi} (mm)");
+ graph[i]->SetMinimum(0);
+ graph[i]->SetMaximum(1);
+ graph[i]->SetMarkerStyle(mstyle[i]);
+ graph[i]->SetMarkerSize(1);
+ graph[i]->SetMarkerColor(mcolor[i]);
+ if (i==0) graph[i]->Draw("ap");
+ graph[i]->Draw("p");
+ }
+ TLegend *legend = new TLegend(0.45,0.70,0.9,0.9, "Voltage scan-#sigma_{r#phi}");
+ legend->AddEntry(graph[0],"A side");
+ legend->AddEntry(graph[1],"C side");
+ legend->Draw();
+ gPad->SaveAs("pic/scandy_Vgg.eps");
+ gPad->SaveAs("pic/scandy_Vgg.gif");
+}
+
+
+void MakePlotsdYCover(TCut ucut){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ TGraph *graph[4];
+ Int_t mstyle[4]={22,23,24,25};
+ Int_t mcolor[4]={2,3,4,6};
+ Int_t entries=0;
+ entries = treeScan->Draw("sp0X:vcover","ibeam==7&&side==0"+ucut,"");
+ graph[0]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("sp0X:vcover","ibeam==7&&side==1"+ucut,"");
+ graph[1]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+
+ for (Int_t i=0; i<2; i++){
+ graph[i]->GetXaxis()->SetTitle("U_{cover} (V)");
+ graph[i]->GetYaxis()->SetTitle("#sigma_{r#phi} (mm)");
+ graph[i]->SetMinimum(0);
+ graph[i]->SetMaximum(0.75);
+ graph[i]->SetMarkerStyle(mstyle[i]);
+ graph[i]->SetMarkerSize(1);
+ graph[i]->SetMarkerColor(mcolor[i]);
+ if (i==0) graph[i]->Draw("ap");
+ graph[i]->Draw("p");
+ }
+ TLegend *legend = new TLegend(0.45,0.70,0.9,0.9, "Voltage scan-#sigma_{r#phi}");
+ legend->AddEntry(graph[0],"A side");
+ legend->AddEntry(graph[1],"C side");
+ legend->Draw();
+ gPad->SaveAs("pic/scandy_Vcover.eps");
+ gPad->SaveAs("pic/scandy_Vcover.gif");
+}
+
+void MakePlotsdYSkirt(TCut ucut){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ TGraph *graph[4];
+ Int_t mstyle[4]={22,23,24,25};
+ Int_t mcolor[4]={2,3,4,6};
+ Int_t entries=0;
+ entries = treeScan->Draw("sp0X:vskirt","ibeam==7&&side==0"+ucut,"");
+ graph[0]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+ entries = treeScan->Draw("sp0X:vskirt","ibeam==7&&side==1"+ucut,"");
+ graph[1]= new TGraph(entries, treeScan->GetV2(), treeScan->GetV1());
+
+ for (Int_t i=0; i<2; i++){
+ graph[i]->GetXaxis()->SetTitle("U_{skirt} (V)");
+ graph[i]->GetYaxis()->SetTitle("#sigma_{r#phi} (mm)");
+ graph[i]->SetMinimum(0);
+ graph[i]->SetMaximum(0.75);
+ graph[i]->SetMarkerStyle(mstyle[i]);
+ graph[i]->SetMarkerSize(1);
+ graph[i]->SetMarkerColor(mcolor[i]);
+ if (i==0) graph[i]->Draw("ap");
+ graph[i]->Draw("p");
+ }
+ TLegend *legend = new TLegend(0.45,0.70,0.9,0.9, "Voltage scan-#sigma_{r#phi}");
+ legend->AddEntry(graph[0],"A side");
+ legend->AddEntry(graph[1],"C side");
+ legend->Draw();
+ gPad->SaveAs("pic/scandy_Vskirt.eps");
+ gPad->SaveAs("pic/scandy_Vskirt.gif");
+}
+
+
+
+void GetOptimalSetting(){
+ //
+ //
+ //
+ TFile fbundle("scanDeltaBeam.root");
+ TTree * treeScan = (TTree*)fbundle.Get("vScanBeam");
+ //
+ Float_t meansp0X=0;
+ Float_t meansp2I=0;
+ Float_t meansp2O=0;
+ TH1F * his = new TH1F("hisDelta","hisDelta",300,0,1);
+ treeScan->Draw("sp0X>>hisDelta","ibeam==7","");
+ meansp0X = his->GetMean();
+ treeScan->Draw("sp2I>>hisDelta","ibeam==7","");
+ meansp2I = his->GetMean();
+ treeScan->Draw("sp2O>>hisDelta","ibeam==7","");
+ meansp2O = his->GetMean();
+ //
+ //
+ //
+ Int_t indexes[10000];
+ for (Int_t iside=0;iside<2;iside++){
+ printf("*************************************\n");
+ printf("Side%d\tRun\tchi2\t\tVgg\tVskirt\tVcover\n",iside);
+
+ Int_t entries = treeScan->Draw(Form("sp0X/%f+sp2I/%f+sp2O/%f:run",meansp0X,meansp2I,meansp2O),Form("ibeam==7&&side==%d",iside));
+ TMath::Sort(entries,treeScan->GetV1(),indexes,kFALSE);
+ for (Int_t i=0; i<entries; i++){
+ Int_t index = indexes[i];
+ Int_t run = treeScan->GetV2()[index];
+ Float_t chi2=treeScan->GetV1()[index];
+ Float_t vgg =
+ printf("%d\t%d\t%f\t%d\t%d\t%d\n",iside,run, chi2,GetVoltage(run,0), GetVoltage(run,1),GetVoltage(run,2));
+ }
+ }
+
+ for (Int_t iside=0;iside<2;iside++){
+ printf("***********************\n");
+ printf("Side%d\tRun\tchi2\t\tVgg\tVskirt\tVcover\n",iside);
+
+ Int_t entries = treeScan->Draw(Form("sp2I/%f+sp2O/%f:run",meansp0X,meansp2I,meansp2O),Form("ibeam==7&&side==%d",iside));
+ TMath::Sort(entries,treeScan->GetV1(),indexes,kFALSE);
+ for (Int_t i=0; i<entries; i++){
+ Int_t index = indexes[i];
+ Int_t run = treeScan->GetV2()[index];
+ Float_t chi2=treeScan->GetV1()[index];
+ Float_t vgg =
+ printf("%d\t%d\t%f\t%d\t%d\t%d\n",iside,run, chi2,GetVoltage(run,0), GetVoltage(run,1),GetVoltage(run,2));
+ }
+ }
+}
+
+
+
+
+void MakeAliases(){
+ //
+ // use table
+ //
+ chain->SetAlias("VggA","GetVoltage(run,0)");
+ chain->SetAlias("VggC","GetVoltage(run,1)");
+ chain->SetAlias("VcoA","GetVoltage(run,2)");
+ chain->SetAlias("VcoC","GetVoltage(run,3)");
+ chain->SetAlias("VskA","GetVoltage(run,4)");
+ chain->SetAlias("VskC","GetVoltage(run,5)");
+ //
+ // cuts
+ //
+ chain->SetAlias("TisOK","mdEdx>5&&entries>400");
+ chain->SetAlias("CisOK","nCl.fElements>entries*0.5&&eY.fElements<0.01");
+ chain->SetAlias("ATisOK","RA.mdEdx>5&&RA.entries>400");
+ chain->SetAlias("ACisOK","RA.nCl.fElements>RA.entries*0.5&&abs(RA.dY.fElements-dY.fElements)<0.3&&RA.eY.fElements<0.01");
+ //
+ // shortcuts
+ //
+ chain->SetAlias("lX","X.fElements"); //
+ chain->SetAlias("tY","kY.fElements"); //
+ chain->SetAlias("dE","sign(Y.fElements)*(tan(10*pi/180.)*X.fElements-abs(Y.fElements))");
+ chain->SetAlias("RdY","(dY.fElements-RA.dY.fElements)");
+
+ chain->SetAlias("dIF","lX-85.2");
+ chain->SetAlias("dOF","245.8-lX");
+ chain->SetAlias("dUtY","((GetVoltage(run,0)-GetVoltage(RA.run,0))/400.*tY)");
+ //
+ chain->SetAlias("cIF","dUtY/(1+dIF/13.0)");
+ chain->SetAlias("cOF","dUtY/(1+dOF/22.0)");
+ chain->SetAlias("cIF2","(dUtY*dIF/13.0)/((1.+dIF/13.0)^2)");
+ chain->SetAlias("cOF2","(dUtY*dOF/22.0)/((1.+dOF/22.0)^2)");
+
+ chain->SetAlias("cE","(GetVoltage(run,0)-GetVoltage(RA.run,0))/400.*sign(dE)/(1+(abs(dE)-1.55)/1.4)");
+ chain->SetAlias("cE2","(GetVoltage(run,0)-GetVoltage(RA.run,0))/400.*sign(dE)*((abs(dE)-1.55)/1.4)/((1+(abs(dE)-1.55)/1.4)^2)");
+}
+
+
+
+void MakeAliasesBoth(){
+ //
+ // cuts - slect good tracks
+ //
+ chain->SetAlias("TisOK","mdEdx>5&&entries>400");
+ chain->SetAlias("ATisOK","(LTr.fSide==0)*(RA.mdEdx>5&&RA.entries>500)");
+ chain->SetAlias("CTisOK","(LTr.fSide==1)*(RC.mdEdx>5&&RC.entries>500)");
+ //
+ chain->Draw(">>run","TisOK&&(ATisOK||CTisOK)","entryList");
+ TEntryList *elist = (TEntryList*)gDirectory->Get("run");
+ chain->SetEntryList(elist);
+ //
+ //
+ chain->SetAlias("CisOK","(nCl.fElements>entries*0.5&&eY.fElements<0.01)");
+ chain->SetAlias("ACisOK","RA.nCl.fElements>RA.entries*0.5&&abs(RA.dY.fElements-dY.fElements)<0.3&&RA.eY.fElements<0.01");
+ chain->SetAlias("CCisOK","RC.nCl.fElements>RC.entries*0.5&&abs(RC.dY.fElements-dY.fElements)<0.3&&abs(RC.dZ.fElements-dZ.fElements)<0.3&&RC.eY.fElements<0.01");
+
+
+ //
+ // voltage table
+ //
+ chain->SetAlias("Vgg","((LTr.fSide==0)*GetVoltage(run,0)+(LTr.fSide==1)*GetVoltage(run,1))");
+ chain->SetAlias("VcoA","((LTr.fSide==0)*GetVoltage(run,2)+(LTr.fSide==1)*GetVoltage(run,3))");
+ chain->SetAlias("VskA","((LTr.fSide==0)*GetVoltage(run,4)+(LTr.fSide==1)*GetVoltage(run,5))");
+
+ chain->SetAlias("dVgg","(((LTr.fSide==0)*(GetVoltage(run,0)-GetVoltage(RA.run,0))+((LTr.fSide==0)*(GetVoltage(run,0)-GetVoltage(RA.run,0))))/400.)");
+ //
+ // shortcuts
+ //
+ chain->SetAlias("RdY","((LTr.fSide==0)*(dY.fElements-RA.dY.fElements)+(LTr.fSide==1)*(dY.fElements-RC.dY.fElements))");
+
+ chain->SetAlias("drift","(1.-abs(LTr.fP[1]+0.)/250)");
+ chain->SetAlias("lX","X.fElements"); //
+ chain->SetAlias("tY","kY.fElements"); //
+ chain->SetAlias("dE","sign(Y.fElements)*(tan(10*pi/180.)*X.fElements-abs(Y.fElements))");
+
+ chain->SetAlias("dIF","lX-85.2");
+ chain->SetAlias("dOF","245.8-lX");
+ chain->SetAlias("dUtY","dVgg*tY");
+ //
+ //
+ //
+ chain->SetAlias("cIF","dUtY/(1+dIF/13.0)");
+ chain->SetAlias("cOF","dUtY/(1+dOF/22.0)");
+ chain->SetAlias("cIF2","(dUtY*dIF/13.0)/((1.+dIF/13.0)^2)");
+ chain->SetAlias("cOF2","(dUtY*dOF/22.0)/((1.+dOF/22.0)^2)");
+
+ chain->SetAlias("cE","dVgg*sign(dE)/(1+(abs(dE)-1.5)/1.3)");
+ chain->SetAlias("cE2","dVgg*sign(dE)*((abs(dE)-1.5)/1.3)/((1+(abs(dE)-1.5)/1.3)^2)");
+
+}
+
+
+
+
+void MakeFit(){
+
+ Int_t ntracks=3000000;
+ TStatToolkit toolkit;
+ Double_t chi2=0;
+ Int_t npoints=0;
+ TVectorD fitParam;
+ TMatrixD covMatrix;
+ TString fstring="";
+ fstring+="cIF++";
+ fstring+="cIF2++";
+ fstring+="cOF++";
+ fstring+="cOF2++";
+ fstring+="cE++";
+ fstring+="cE2++";
+ TCut cutA="LTr.fBeam>-1&&CisOK&&(ACisOK||CCisOK)";
+
+ TString * strA = TStatToolkit::FitPlane(chain,"RdY", fstring.Data(),cutA, chi2,npoints,fitParam,covMatrix,-1.,0, ntracks);
+ chain->SetAlias("fdY",strA->Data());
+
+ printf("sqrt(Chi2/npoints)=%f\n",TMath::Sqrt(chi2/npoints));
+ chain->Draw("RdY-fdY",cutA);
+
+
+ TF1 fe("fe","[0]/(1+(x-[2])/[1])",2,10);
+ fe.SetParameters(0.4,1,1.5);
+
+
+}
+
+
+
+//Examples:
+// chain->Draw("RdY:(GetVoltage(run,0)-GetVoltage(RA.run,0))*tY/(1+dIF/10.)","TisOK&&ATisOK&&CisOK&&ACisOK&<r.fBundle>0&<r.fBeam!=3&&dIF<30","",10000)
+
+
+
+
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff