[u/mrichter/AliRoot.git] / HLT / src / AliL3Display.cxx

//$Id$

// Author: Anders Vestbo <mailto:vestbo@fi.uib.no>
//*-- Copyright &copy ASV 

#include <TCanvas.h>
#include <TView.h>
#include <TPolyMarker3D.h>
#include <TPolyLine3D.h>
#include <TH2.h>
#include <TTree.h>
#include <TNode.h>
#include <TGeometry.h>
#include <TShape.h>
#include <TParticle.h>
#include <TFile.h>

#include "AliL3Display.h"
#ifdef use_aliroot
#include "AliRun.h"
#include "AliSimDigits.h"
#include "AliTPCParam.h"
#endif
#include "AliL3Transform.h"
#include "AliL3Track.h"
#include "AliL3TrackArray.h"
#include "AliL3SpacePointData.h"
#include "AliL3MemHandler.h"
#include "AliL3Logging.h"


//_____________________________________________________________
// AliL3Display
//
// Simple display class for the Level3 tracker.

ClassImp(AliL3Display)

AliL3Display::AliL3Display()
{
  fGeom = NULL;
  fTracks = NULL;
}

AliL3Display::AliL3Display(Int_t *slice,Char_t *gfile)
{
  //Ctor. Specify which slices you want to look at.

  TFile *file = new TFile(gfile);
  if(!file) printf("NO FILE\n");
  if(!file->IsOpen())
    LOG(AliL3Log::kError,"AliL3Display::AliL3Display","File Open")
      <<"Geometry file " << gfile << " does not exist"<<ENDLOG;
  
  fGeom = (TGeometry*)file->Get("AliceGeom");
  fMinSlice = slice[0];
  fMaxSlice = slice[1];

  file->Close();
  delete file;
}

AliL3Display::~AliL3Display()
{

  if(fTracks)
    delete fTracks;
}

void AliL3Display::Setup(Char_t *trackfile,Char_t *path)
{
  //Read in the hit and track information from produced files.
  
  AliL3Transform::Init(path);
  Char_t fname[256];
  AliL3MemHandler *clusterfile[36][6];
  for(Int_t s=fMinSlice; s<=fMaxSlice; s++)
    {
      for(Int_t p=0; p<6; p++)
	{
	  clusterfile[s][p] = new AliL3MemHandler();
	  sprintf(fname,"%spoints_%d_%d.raw",path,s,p);
	  if(!clusterfile[s][p]->SetBinaryInput(fname))
	    {
	      LOG(AliL3Log::kError,"AliL3Evaluation::Setup","File Open")
		<<"Inputfile "<<fname<<" does not exist"<<ENDLOG; 
	      delete clusterfile[s][p];
              clusterfile[s][p] = 0; 
	      continue;
	    }
	  fClusters[s][p] = (AliL3SpacePointData*)clusterfile[s][p]->Allocate();
	  clusterfile[s][p]->Binary2Memory(fNcl[s][p],fClusters[s][p]);
	  clusterfile[s][p]->CloseBinaryInput();
	}
    }
  
  
  AliL3MemHandler *tfile = new AliL3MemHandler();
  if(!tfile->SetBinaryInput(trackfile))
    {
      LOG(AliL3Log::kError,"AliL3Evaluation::Setup","File Open")
	<<"Inputfile "<<trackfile<<" does not exist"<<ENDLOG; 
      return;
    }
  fTracks = new AliL3TrackArray();
  tfile->Binary2TrackArray(fTracks);
  tfile->CloseBinaryInput();
  delete tfile;

}

void AliL3Display::DisplayTracks(Int_t min_hits,Bool_t x3don,Float_t thr)
{
  //Display the found tracks.

  TCanvas *c1 = new TCanvas("c1","",700,700);
  c1->cd();
  
  TView *v = new TView(1);
  v->SetRange(-430,-560,-430,430,560,1710);
  c1->Clear();
  c1->SetFillColor(1);
  c1->SetTheta(45.);
  c1->SetPhi(0.);
    
  Int_t ntracks = fTracks->GetNTracks();
  TPolyLine3D *line = new TPolyLine3D[ntracks];
  Float_t xcl[176];
  Float_t ycl[176];
  Float_t zcl[176];
  
  for(Int_t j=0; j<ntracks; j++)
    {
      AliL3Track *gtrack = fTracks->GetCheckedTrack(j); 
      if(!gtrack) continue;
      if(gtrack->GetPt()<thr) continue;        
      Int_t nHits = gtrack->GetNHits();
      UInt_t *hitnum = gtrack->GetHitNumbers();
      if(nHits < min_hits) continue;
      TPolyMarker3D *pm = new TPolyMarker3D(nHits);
      Int_t hitcount=0;
      for(Int_t h=0; h<nHits; h++)
	{
	  UInt_t id=hitnum[h];
	  Int_t slice = (id>>25) & 0x7f;
	  Int_t patch = (id>>22) & 0x7;
	  UInt_t pos = id&0x3fffff;	      
	  AliL3SpacePointData *points = fClusters[slice][patch];
	  if(slice < fMinSlice || slice > fMaxSlice)
	    continue;

	  if(!points) {
	    LOG(AliL3Log::kError,"AliL3Display::DisplayTracks","Clusterarray")
	      <<"No points at slice "<<slice<<" patch "<<patch<<" pos "<<pos<<ENDLOG;
	    continue;
	  }
	  if(pos>=fNcl[slice][patch]) {printf("Error \n"); continue;}
	  Float_t xyz_tmp[3];
	  xyz_tmp[0] = points[pos].fX;
	  xyz_tmp[1] = points[pos].fY;
	  xyz_tmp[2] = points[pos].fZ;
	  	  
	  xcl[h] = xyz_tmp[0];
	  ycl[h] = xyz_tmp[1];
	  zcl[h] = xyz_tmp[2];
	  
	  pm->SetPoint(h,xcl[h],ycl[h],zcl[h]);
	  hitcount++;
	}
      if(hitcount==0) continue;
      pm->SetMarkerColor(2);
      pm->Draw();
      TPolyLine3D *current_line = &(line[j]);
      current_line = new TPolyLine3D(nHits,xcl,ycl,zcl,"");
      
      current_line->SetLineColor(4);
      current_line->Draw("same");
            
    }
  
  //Take this if you want black&white display for printing.
  Char_t fname[256];
  Int_t i;
  Int_t color = 1;
  c1->SetFillColor(10);
  for(i=0; i<10; i++)
    {
      sprintf(fname,"LS0%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
      sprintf(fname,"US0%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
    }
  for(i=10; i<18; i++)
    {
      sprintf(fname,"LS%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
      sprintf(fname,"US%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
    }
  
  fGeom->Draw("same");
  
  if(x3don) c1->x3d();
  
}

void AliL3Display::DisplayClusters(Bool_t x3don)
{
  //Display all clusters.
  
  TCanvas *c1 = new TCanvas("c1","",700,700);
  c1->cd();

  TView *v = new TView(1);
  v->SetRange(-430,-560,-430,430,560,1710);
  c1->Clear();
  c1->SetFillColor(1);
  c1->SetTheta(90.);
  c1->SetPhi(0.);
  
  for(Int_t s=fMinSlice; s<=fMaxSlice; s++)
    {
      for(Int_t p=0;p<6;p++)
	{
	  AliL3SpacePointData *points = fClusters[s][p];
	  if(!points) continue;
	  Int_t npoints = fNcl[s][p];
	  TPolyMarker3D *pm = new TPolyMarker3D(npoints);
	  
	  Float_t xyz[3];
	  for(Int_t i=0; i<npoints; i++)
	    {
	      
	      xyz[0] = points[i].fX;
	      xyz[1] = points[i].fY;
	      xyz[2] = points[i].fZ;
	      
	      pm->SetPoint(i,xyz[0],xyz[1],xyz[2]); 
	      
	    }
	  pm->SetMarkerColor(2);
	  pm->Draw("");
	}
    }
  fGeom->Draw("same");
  
  if(x3don) c1->x3d(); 
}


void AliL3Display::DisplayAll(Int_t min_hits,Bool_t x3don)
{
  //Display tracks & all hits.

  TCanvas *c1 = new TCanvas("c1","",700,700);
  c1->cd();
  TView *v = new TView(1);
  v->SetRange(-430,-560,-430,430,560,1710);
  c1->Clear();
  c1->SetFillColor(1);
  c1->SetTheta(90.);
  c1->SetPhi(0.);
  
  for(Int_t s=fMinSlice; s<=fMaxSlice; s++)
    {
      for(Int_t p=0;p<6;p++)
	{
	  AliL3SpacePointData *points = fClusters[s][p];
	  if(!points) continue;
	  Int_t npoints = fNcl[s][p];
	  TPolyMarker3D *pm = new TPolyMarker3D(npoints);
	  
	  Float_t xyz[3];
	  for(Int_t i=0; i<npoints; i++){
	    xyz[0] = points[i].fX;
	    xyz[1] = points[i].fY;
	    xyz[2] = points[i].fZ;

	    pm->SetPoint(i,xyz[0],xyz[1],xyz[2]); 
	    
	  }
	  pm->SetMarkerColor(2);
	  pm->Draw("");
	}
    }
  
  Int_t ntracks = fTracks->GetNTracks();
  TPolyLine3D *line = new TPolyLine3D[ntracks];
  Float_t xcl[176];
  Float_t ycl[176];
  Float_t zcl[176];
  
  for(Int_t j=0; j<ntracks; j++)
    {
      AliL3Track *gtrack = fTracks->GetCheckedTrack(j); 
      if(!gtrack) continue;        
      Int_t nHits = gtrack->GetNHits();
      UInt_t *hitnum = gtrack->GetHitNumbers();
      if(nHits < min_hits) continue;
      TPolyMarker3D *pm = new TPolyMarker3D(nHits);
      Int_t hitcount=0;
      for(Int_t h=0; h<nHits; h++)
	{
	  UInt_t id=hitnum[h];
	  Int_t slice = (id>>25) & 0x7f;
	  Int_t patch = (id>>22) & 0x7;
	  UInt_t pos = id&0x3fffff;	      
	  if(slice < fMinSlice || slice > fMaxSlice)
	    continue;
	  
	  AliL3SpacePointData *points = fClusters[slice][patch];
	  if(!points) {
	    LOG(AliL3Log::kError,"AliL3Display::DisplayTracks","Clusterarray")
	      <<"No points at slice "<<slice<<" patch "<<patch<<" pos "<<pos<<ENDLOG;
	    continue;
	  }
	  if(pos>=fNcl[slice][patch]) {printf("Error \n"); continue;}
	  xcl[h] = points[pos].fX;
	  ycl[h] = points[pos].fY;
	  zcl[h] = points[pos].fZ;
	  pm->SetPoint(h,xcl[h],ycl[h],zcl[h]);
	  hitcount++;
	}
      if(hitcount==0) continue;
      pm->SetMarkerColor(3);
      pm->Draw();
      TPolyLine3D *current_line = &(line[j]);
      current_line = new TPolyLine3D(nHits,xcl,ycl,zcl,"");
      current_line->SetLineColor(4);
      current_line->SetLineWidth(2);
      current_line->Draw("same");
    }
  
  Char_t fname[256];
  Int_t i;
  Int_t color = 1;
  c1->SetFillColor(10);
  for(i=0; i<10; i++)
    {
      sprintf(fname,"LS0%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
      sprintf(fname,"US0%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
    }
  for(i=10; i<18; i++)
    {
      sprintf(fname,"LS%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
      sprintf(fname,"US%d",i);
      fGeom->GetNode(fname)->SetLineColor(color);
    }
    
  fGeom->Draw("same");
  
  if(x3don) c1->x3d();
}

void AliL3Display::DisplayClusterRow(Int_t slice,Int_t padrow,Char_t *digitsFile,Char_t *type)
{
  //Display the found clusters on this row together with the raw data.
  
#ifdef use_aliroot
  TFile *file = new TFile(digitsFile);
  AliTPCParam *param = (AliTPCParam*)file->Get("75x40_100x60");
  TTree *TD=(TTree*)file->Get("TreeD_75x40_100x60_0");
  AliSimDigits da, *digits=&da;
  TD->GetBranch("Segment")->SetAddress(&digits); //Return pointer to branch segment.
  
  Int_t sector,row;
  AliL3Transform::Slice2Sector(slice,padrow,sector,row);
  Int_t npads = param->GetNPads(sector,row);
  Int_t ntimes = param->GetMaxTBin();
  TH2F *histdig = new TH2F("histdig","",npads,0,npads-1,ntimes,0,ntimes-1);
  TH2F *histfast = new TH2F("histfast","",npads,0,npads-1,ntimes,0,ntimes-1);
  TH2F *histpart = new TH2F("histpart","",npads,0,npads-1,ntimes,0,ntimes-1);

  
  Int_t sectors_by_rows=(Int_t)TD->GetEntries();
  Int_t i;
  for (i=0; i<sectors_by_rows; i++) {
    if (!TD->GetEvent(i)) continue;
    Int_t sec,ro;
    param->AdjustSectorRow(digits->GetID(),sec,ro);
    
    if(sec != sector) continue;
    if(ro < row) continue;
    if(ro != row) break;
    printf("sector %d row %d\n",sec,ro);
    digits->First();
    while (digits->Next()) {
      Int_t it=digits->CurrentRow(), ip=digits->CurrentColumn();
      Short_t dig = digits->GetDigit(it,ip);
      if(dig<=param->GetZeroSup()) continue;
      /*
      if(it < param->GetMaxTBin()-1 && it > 0)
	if(digits->GetDigit(it+1,ip) <= param->GetZeroSup()
	   && digits->GetDigit(it-1,ip) <= param->GetZeroSup())
	  continue;
      */
      histdig->Fill(ip,it,dig);
    }
  }
  
  /*file->cd();
  AliRun *gAlice = (AliRun*)file->Get("gAlice");
  gAlice->GetEvent(0);
  TClonesArray *fParticles=gAlice->Particles(); 
  TParticle *part = (TParticle*)fParticles->UncheckedAt(0);
  AliL3Evaluate *eval = new AliL3Evaluate();
  Float_t xyz_cross[3];
  */
  
  for(Int_t p=0;p<6;p++)
    {
      AliL3SpacePointData *points = fClusters[slice][p];
      if(!points) continue;
      
      Int_t npoints = fNcl[slice][p];     
      Float_t xyz[3];
      for(Int_t i=0; i<npoints; i++)
	{
	  if(points[i].fPadRow != padrow) continue;
	  xyz[0] = points[i].fX;
	  xyz[1] = points[i].fY;
	  xyz[2] = points[i].fZ;
	  AliL3Transform::Global2Raw(xyz,sector,row);
	  histfast->Fill(xyz[1],xyz[2],1);
	  
	  
	}
      
    }
  
  TCanvas *c1 = new TCanvas("c1","",900,900);
  c1->cd();
  histdig->Draw();
  histfast->SetMarkerColor(2);
  histfast->SetMarkerStyle(4);
  histpart->SetMarkerColor(2);
  histpart->SetMarkerStyle(3);

  histdig->GetXaxis()->SetTitle("Pad #");
  histdig->GetYaxis()->SetTitle("Timebin #");
  histdig->Draw(type);
  histfast->Draw("psame");
  //histpart->Draw("psame");

#endif
  return;
}
Commit	Line	Data
a3039c91	1	//$Id$
a3039c91	2
b661165c	3	// Author: Anders Vestbo <mailto:vestbo@fi.uib.no>
b661165c	4	//*-- Copyright &copy ASV
108615fc	5
	6	#include <TCanvas.h>
	7	#include <TView.h>
	8	#include <TPolyMarker3D.h>
	9	#include <TPolyLine3D.h>
	10	#include <TH2.h>
	11	#include <TTree.h>
7d3726a4	12	#include <TNode.h>
	13	#include <TGeometry.h>
	14	#include <TShape.h>
4e03c52a	15	#include <TParticle.h>
95a00d93	16	#include <TFile.h>
108615fc	17
95a00d93	18	#include "AliL3Display.h"
a3039c91	19	#ifdef use_aliroot
4e03c52a	20	#include "AliRun.h"
108615fc	21	#include "AliSimDigits.h"
108615fc	22	#include "AliTPCParam.h"
a3039c91	23	#endif
108615fc	24	#include "AliL3Transform.h"
	25	#include "AliL3Track.h"
	26	#include "AliL3TrackArray.h"
	27	#include "AliL3SpacePointData.h"
95a00d93	28	#include "AliL3MemHandler.h"
108615fc	29	#include "AliL3Logging.h"
95a00d93	30
108615fc	31
b661165c	32	//_____________________________________________________________
108615fc	33	// AliL3Display
b661165c	34	//
108615fc	35	// Simple display class for the Level3 tracker.
	36
	37	ClassImp(AliL3Display)
	38
	39	AliL3Display::AliL3Display()
	40	{
	41	fGeom = NULL;
	42	fTracks = NULL;
	43	}
	44
eeddc64d	45	AliL3Display::AliL3Display(Int_t slice,Char_t gfile)
108615fc	46	{
	47	//Ctor. Specify which slices you want to look at.
	48
eeddc64d	49	TFile *file = new TFile(gfile);
7d3726a4	50	if(!file) printf("NO FILE\n");
cf63f233	51	if(!file->IsOpen())
108615fc	52	LOG(AliL3Log::kError,"AliL3Display::AliL3Display","File Open")
eeddc64d	53	<<"Geometry file " << gfile << " does not exist"<<ENDLOG;
108615fc	54
	55	fGeom = (TGeometry*)file->Get("AliceGeom");
	56	fMinSlice = slice[0];
	57	fMaxSlice = slice[1];
	58
	59	file->Close();
	60	delete file;
	61	}
	62
	63	AliL3Display::~AliL3Display()
	64	{
	65
	66	if(fTracks)
	67	delete fTracks;
108615fc	68	}
108615fc	69
4e03c52a	70	void AliL3Display::Setup(Char_t trackfile,Char_t path)
108615fc	71	{
	72	//Read in the hit and track information from produced files.
	73
ef79795d	74	AliL3Transform::Init(path);
108615fc	75	Char_t fname[256];
95a00d93	76	AliL3MemHandler *clusterfile[36][6];
108615fc	77	for(Int_t s=fMinSlice; s<=fMaxSlice; s++)
108615fc	78	{
8f924a46	79	for(Int_t p=0; p<6; p++)
108615fc	80	{
95a00d93	81	clusterfile[s][p] = new AliL3MemHandler();
4e03c52a	82	sprintf(fname,"%spoints_%d_%d.raw",path,s,p);
108615fc	83	if(!clusterfile[s][p]->SetBinaryInput(fname))
	84	{
	85	LOG(AliL3Log::kError,"AliL3Evaluation::Setup","File Open")
	86	<<"Inputfile "<<fname<<" does not exist"<<ENDLOG;
7d3726a4	87	delete clusterfile[s][p];
	88	clusterfile[s][p] = 0;
	89	continue;
108615fc	90	}
	91	fClusters[s][p] = (AliL3SpacePointData*)clusterfile[s][p]->Allocate();
	92	clusterfile[s][p]->Binary2Memory(fNcl[s][p],fClusters[s][p]);
	93	clusterfile[s][p]->CloseBinaryInput();
	94	}
	95	}
	96
	97
95a00d93	98	AliL3MemHandler *tfile = new AliL3MemHandler();
108615fc	99	if(!tfile->SetBinaryInput(trackfile))
	100	{
	101	LOG(AliL3Log::kError,"AliL3Evaluation::Setup","File Open")
	102	<<"Inputfile "<<trackfile<<" does not exist"<<ENDLOG;
	103	return;
	104	}
	105	fTracks = new AliL3TrackArray();
	106	tfile->Binary2TrackArray(fTracks);
	107	tfile->CloseBinaryInput();
	108	delete tfile;
	109
	110	}
	111
4499ed26	112	void AliL3Display::DisplayTracks(Int_t min_hits,Bool_t x3don,Float_t thr)
108615fc	113	{
	114	//Display the found tracks.
	115
	116	TCanvas *c1 = new TCanvas("c1","",700,700);
	117	c1->cd();
7d3726a4	118
108615fc	119	TView *v = new TView(1);
	120	v->SetRange(-430,-560,-430,430,560,1710);
	121	c1->Clear();
4e03c52a	122	c1->SetFillColor(1);
4499ed26	123	c1->SetTheta(45.);
108615fc	124	c1->SetPhi(0.);
7d3726a4	125
108615fc	126	Int_t ntracks = fTracks->GetNTracks();
108615fc	127	TPolyLine3D *line = new TPolyLine3D[ntracks];
ae97a0b9	128	Float_t xcl[176];
	129	Float_t ycl[176];
	130	Float_t zcl[176];
7d3726a4	131
108615fc	132	for(Int_t j=0; j<ntracks; j++)
	133	{
	134	AliL3Track *gtrack = fTracks->GetCheckedTrack(j);
4499ed26	135	if(!gtrack) continue;
4499ed26	136	if(gtrack->GetPt()<thr) continue;
108615fc	137	Int_t nHits = gtrack->GetNHits();
	138	UInt_t *hitnum = gtrack->GetHitNumbers();
	139	if(nHits < min_hits) continue;
	140	TPolyMarker3D *pm = new TPolyMarker3D(nHits);
c6fa4f1e	141	Int_t hitcount=0;
108615fc	142	for(Int_t h=0; h<nHits; h++)
	143	{
	144	UInt_t id=hitnum[h];
	145	Int_t slice = (id>>25) & 0x7f;
	146	Int_t patch = (id>>22) & 0x7;
	147	UInt_t pos = id&0x3fffff;
108615fc	148	AliL3SpacePointData *points = fClusters[slice][patch];
4e03c52a	149	if(slice < fMinSlice \|\| slice > fMaxSlice)
	150	continue;
	151
108615fc	152	if(!points) {
	153	LOG(AliL3Log::kError,"AliL3Display::DisplayTracks","Clusterarray")
	154	<<"No points at slice "<<slice<<" patch "<<patch<<" pos "<<pos<<ENDLOG;
	155	continue;
	156	}
	157	if(pos>=fNcl[slice][patch]) {printf("Error \n"); continue;}
4e03c52a	158	Float_t xyz_tmp[3];
	159	xyz_tmp[0] = points[pos].fX;
	160	xyz_tmp[1] = points[pos].fY;
	161	xyz_tmp[2] = points[pos].fZ;
	162
	163	xcl[h] = xyz_tmp[0];
	164	ycl[h] = xyz_tmp[1];
	165	zcl[h] = xyz_tmp[2];
7d3726a4	166
108615fc	167	pm->SetPoint(h,xcl[h],ycl[h],zcl[h]);
c6fa4f1e	168	hitcount++;
108615fc	169	}
c6fa4f1e	170	if(hitcount==0) continue;
7d3726a4	171	pm->SetMarkerColor(2);
4e03c52a	172	pm->Draw();
108615fc	173	TPolyLine3D *current_line = &(line[j]);
	174	current_line = new TPolyLine3D(nHits,xcl,ycl,zcl,"");
	175
a3039c91	176	current_line->SetLineColor(4);
108615fc	177	current_line->Draw("same");
7d3726a4	178
108615fc	179	}
4499ed26	180
a3039c91	181	//Take this if you want black&white display for printing.
	182	Char_t fname[256];
	183	Int_t i;
	184	Int_t color = 1;
	185	c1->SetFillColor(10);
	186	for(i=0; i<10; i++)
7d3726a4	187	{
a3039c91	188	sprintf(fname,"LS0%d",i);
	189	fGeom->GetNode(fname)->SetLineColor(color);
	190	sprintf(fname,"US0%d",i);
	191	fGeom->GetNode(fname)->SetLineColor(color);
7d3726a4	192	}
a3039c91	193	for(i=10; i<18; i++)
7d3726a4	194	{
a3039c91	195	sprintf(fname,"LS%d",i);
	196	fGeom->GetNode(fname)->SetLineColor(color);
	197	sprintf(fname,"US%d",i);
	198	fGeom->GetNode(fname)->SetLineColor(color);
7d3726a4	199	}
4499ed26	200
108615fc	201	fGeom->Draw("same");
108615fc	202
eeddc64d	203	if(x3don) c1->x3d();
108615fc	204
	205	}
	206
eeddc64d	207	void AliL3Display::DisplayClusters(Bool_t x3don)
108615fc	208	{
	209	//Display all clusters.
	210
	211	TCanvas *c1 = new TCanvas("c1","",700,700);
	212	c1->cd();
eeddc64d	213
108615fc	214	TView *v = new TView(1);
	215	v->SetRange(-430,-560,-430,430,560,1710);
	216	c1->Clear();
	217	c1->SetFillColor(1);
	218	c1->SetTheta(90.);
	219	c1->SetPhi(0.);
	220
	221	for(Int_t s=fMinSlice; s<=fMaxSlice; s++)
	222	{
8f924a46	223	for(Int_t p=0;p<6;p++)
108615fc	224	{
	225	AliL3SpacePointData *points = fClusters[s][p];
	226	if(!points) continue;
	227	Int_t npoints = fNcl[s][p];
	228	TPolyMarker3D *pm = new TPolyMarker3D(npoints);
	229
	230	Float_t xyz[3];
4e03c52a	231	for(Int_t i=0; i<npoints; i++)
	232	{
	233
	234	xyz[0] = points[i].fX;
	235	xyz[1] = points[i].fY;
	236	xyz[2] = points[i].fZ;
	237
	238	pm->SetPoint(i,xyz[0],xyz[1],xyz[2]);
	239
	240	}
108615fc	241	pm->SetMarkerColor(2);
	242	pm->Draw("");
	243	}
	244	}
	245	fGeom->Draw("same");
	246
eeddc64d	247	if(x3don) c1->x3d();
108615fc	248	}
	249
	250
eeddc64d	251	void AliL3Display::DisplayAll(Int_t min_hits,Bool_t x3don)
108615fc	252	{
	253	//Display tracks & all hits.
	254
108615fc	255	TCanvas *c1 = new TCanvas("c1","",700,700);
	256	c1->cd();
	257	TView *v = new TView(1);
	258	v->SetRange(-430,-560,-430,430,560,1710);
	259	c1->Clear();
	260	c1->SetFillColor(1);
494fad94	261	c1->SetTheta(90.);
108615fc	262	c1->SetPhi(0.);
	263
	264	for(Int_t s=fMinSlice; s<=fMaxSlice; s++)
	265	{
c6fa4f1e	266	for(Int_t p=0;p<6;p++)
108615fc	267	{
	268	AliL3SpacePointData *points = fClusters[s][p];
	269	if(!points) continue;
	270	Int_t npoints = fNcl[s][p];
	271	TPolyMarker3D *pm = new TPolyMarker3D(npoints);
	272
	273	Float_t xyz[3];
	274	for(Int_t i=0; i<npoints; i++){
	275	xyz[0] = points[i].fX;
	276	xyz[1] = points[i].fY;
	277	xyz[2] = points[i].fZ;
a3039c91	278
108615fc	279	pm->SetPoint(i,xyz[0],xyz[1],xyz[2]);
	280
	281	}
	282	pm->SetMarkerColor(2);
	283	pm->Draw("");
	284	}
	285	}
	286
	287	Int_t ntracks = fTracks->GetNTracks();
	288	TPolyLine3D *line = new TPolyLine3D[ntracks];
ae97a0b9	289	Float_t xcl[176];
	290	Float_t ycl[176];
	291	Float_t zcl[176];
108615fc	292
108615fc	293	for(Int_t j=0; j<ntracks; j++)
	294	{
	295	AliL3Track *gtrack = fTracks->GetCheckedTrack(j);
	296	if(!gtrack) continue;
	297	Int_t nHits = gtrack->GetNHits();
	298	UInt_t *hitnum = gtrack->GetHitNumbers();
	299	if(nHits < min_hits) continue;
	300	TPolyMarker3D *pm = new TPolyMarker3D(nHits);
c6fa4f1e	301	Int_t hitcount=0;
108615fc	302	for(Int_t h=0; h<nHits; h++)
	303	{
	304	UInt_t id=hitnum[h];
	305	Int_t slice = (id>>25) & 0x7f;
	306	Int_t patch = (id>>22) & 0x7;
	307	UInt_t pos = id&0x3fffff;
c6fa4f1e	308	if(slice < fMinSlice \|\| slice > fMaxSlice)
c6fa4f1e	309	continue;
108615fc	310
108615fc	311	AliL3SpacePointData *points = fClusters[slice][patch];
108615fc	312	if(!points) {
	313	LOG(AliL3Log::kError,"AliL3Display::DisplayTracks","Clusterarray")
	314	<<"No points at slice "<<slice<<" patch "<<patch<<" pos "<<pos<<ENDLOG;
	315	continue;
	316	}
	317	if(pos>=fNcl[slice][patch]) {printf("Error \n"); continue;}
	318	xcl[h] = points[pos].fX;
	319	ycl[h] = points[pos].fY;
	320	zcl[h] = points[pos].fZ;
	321	pm->SetPoint(h,xcl[h],ycl[h],zcl[h]);
c6fa4f1e	322	hitcount++;
108615fc	323	}
c6fa4f1e	324	if(hitcount==0) continue;
108615fc	325	pm->SetMarkerColor(3);
	326	pm->Draw();
	327	TPolyLine3D *current_line = &(line[j]);
	328	current_line = new TPolyLine3D(nHits,xcl,ycl,zcl,"");
108615fc	329	current_line->SetLineColor(4);
a3039c91	330	current_line->SetLineWidth(2);
108615fc	331	current_line->Draw("same");
108615fc	332	}
a3039c91	333
a3039c91	334	Char_t fname[256];
	335	Int_t i;
	336	Int_t color = 1;
	337	c1->SetFillColor(10);
	338	for(i=0; i<10; i++)
	339	{
	340	sprintf(fname,"LS0%d",i);
	341	fGeom->GetNode(fname)->SetLineColor(color);
	342	sprintf(fname,"US0%d",i);
	343	fGeom->GetNode(fname)->SetLineColor(color);
	344	}
	345	for(i=10; i<18; i++)
	346	{
	347	sprintf(fname,"LS%d",i);
	348	fGeom->GetNode(fname)->SetLineColor(color);
	349	sprintf(fname,"US%d",i);
	350	fGeom->GetNode(fname)->SetLineColor(color);
	351	}
	352
108615fc	353	fGeom->Draw("same");
108615fc	354
eeddc64d	355	if(x3don) c1->x3d();
108615fc	356	}
108615fc	357
7d3726a4	358	void AliL3Display::DisplayClusterRow(Int_t slice,Int_t padrow,Char_t digitsFile,Char_t type)
108615fc	359	{
	360	//Display the found clusters on this row together with the raw data.
	361
a3039c91	362	#ifdef use_aliroot
108615fc	363	TFile *file = new TFile(digitsFile);
108615fc	364	AliTPCParam param = (AliTPCParam)file->Get("75x40_100x60");
f5b4a1ae	365	TTree TD=(TTree)file->Get("TreeD_75x40_100x60_0");
108615fc	366	AliSimDigits da, *digits=&da;
108615fc	367	TD->GetBranch("Segment")->SetAddress(&digits); //Return pointer to branch segment.
108615fc	368
108615fc	369	Int_t sector,row;
494fad94	370	AliL3Transform::Slice2Sector(slice,padrow,sector,row);
108615fc	371	Int_t npads = param->GetNPads(sector,row);
	372	Int_t ntimes = param->GetMaxTBin();
	373	TH2F *histdig = new TH2F("histdig","",npads,0,npads-1,ntimes,0,ntimes-1);
	374	TH2F *histfast = new TH2F("histfast","",npads,0,npads-1,ntimes,0,ntimes-1);
4e03c52a	375	TH2F *histpart = new TH2F("histpart","",npads,0,npads-1,ntimes,0,ntimes-1);
4e03c52a	376
108615fc	377
	378	Int_t sectors_by_rows=(Int_t)TD->GetEntries();
	379	Int_t i;
	380	for (i=0; i<sectors_by_rows; i++) {
	381	if (!TD->GetEvent(i)) continue;
	382	Int_t sec,ro;
	383	param->AdjustSectorRow(digits->GetID(),sec,ro);
	384
	385	if(sec != sector) continue;
	386	if(ro < row) continue;
	387	if(ro != row) break;
	388	printf("sector %d row %d\n",sec,ro);
	389	digits->First();
	390	while (digits->Next()) {
	391	Int_t it=digits->CurrentRow(), ip=digits->CurrentColumn();
	392	Short_t dig = digits->GetDigit(it,ip);
	393	if(dig<=param->GetZeroSup()) continue;
cf63f233	394	/*
108615fc	395	if(it < param->GetMaxTBin()-1 && it > 0)
	396	if(digits->GetDigit(it+1,ip) <= param->GetZeroSup()
	397	&& digits->GetDigit(it-1,ip) <= param->GetZeroSup())
	398	continue;
cf63f233	399	*/
108615fc	400	histdig->Fill(ip,it,dig);
	401	}
	402	}
	403
4e03c52a	404	/*file->cd();
	405	AliRun gAlice = (AliRun)file->Get("gAlice");
	406	gAlice->GetEvent(0);
	407	TClonesArray *fParticles=gAlice->Particles();
	408	TParticle part = (TParticle)fParticles->UncheckedAt(0);
	409	AliL3Evaluate *eval = new AliL3Evaluate();
	410	Float_t xyz_cross[3];
	411	*/
cf63f233	412
8f924a46	413	for(Int_t p=0;p<6;p++)
108615fc	414	{
	415	AliL3SpacePointData *points = fClusters[slice][p];
	416	if(!points) continue;
cf63f233	417
108615fc	418	Int_t npoints = fNcl[slice][p];
	419	Float_t xyz[3];
	420	for(Int_t i=0; i<npoints; i++)
	421	{
	422	if(points[i].fPadRow != padrow) continue;
	423	xyz[0] = points[i].fX;
	424	xyz[1] = points[i].fY;
	425	xyz[2] = points[i].fZ;
494fad94	426	AliL3Transform::Global2Raw(xyz,sector,row);
4e03c52a	427	histfast->Fill(xyz[1],xyz[2],1);
108615fc	428
4e03c52a	429
cf63f233	430	}
	431
	432	}
	433
7d3726a4	434	TCanvas *c1 = new TCanvas("c1","",900,900);
108615fc	435	c1->cd();
108615fc	436	histdig->Draw();
108615fc	437	histfast->SetMarkerColor(2);
108615fc	438	histfast->SetMarkerStyle(4);
4e03c52a	439	histpart->SetMarkerColor(2);
	440	histpart->SetMarkerStyle(3);
	441
	442	histdig->GetXaxis()->SetTitle("Pad #");
	443	histdig->GetYaxis()->SetTitle("Timebin #");
7d3726a4	444	histdig->Draw(type);
108615fc	445	histfast->Draw("psame");
4e03c52a	446	//histpart->Draw("psame");
a3039c91	447
	448	#endif
	449	return;
108615fc	450	}
a3039c91	451