[u/mrichter/AliRoot.git] / PMD / AliPMDCalibrator.cxx

//////////////////////////////////////////////////////////////////////////////
//
// * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
// *                                                                        *
// * Author: The ALICE Off-line Project.                                    *
// * Contributors are mentioned in the code where appropriate.  	    *
// *									    *
// * Permission to use, copy, modify and distribute this software and its   *
// * documentation strictly for non-commercial purposes is hereby granted   *
// * without fee, provided that the above copyright notice appears in all   *
// * copies and that both the copyright notice and this permission notice   *
// * appear in the supporting documentation. The authors make no claims     *
// * about the suitability of this software for any purpose. It is	    *
// * provided "as is" without express or implied warranty.		    *
// **************************************************************************/
//
//////////////////////////////////////////////////////////////////////////////
// Author : Z. Ahamed

#include "TF1.h"
#include "TFile.h"
#include "TObjString.h"
#include "TROOT.h"
#include "TClonesArray.h"
#include "TH1F.h"
#include "TObjArray.h"

// --- Standard library ---

// --- AliRoot header files ---
#include "AliLog.h"
#include "AliRawReaderFile.h"
#include "AliPMDCalibrator.h"
#include "AliRawReaderDate.h"
#include "AliPMDRawStream.h"
#include "AliPMDCalibData.h"
#include "AliPMDddldata.h"
#include "AliCDBManager.h"
#include "AliCDBId.h"
#include "AliCDBMetaData.h"
#include "AliDAQ.h"

ClassImp(AliPMDCalibrator)

const Int_t kDet =2;
const Int_t kMaxSMN = 24;
const Int_t kMaxRow =96;
const Int_t kMaxCol =96;

AliPMDCalibrator::AliPMDCalibrator()
{
  // Standard Constructor

  fCalibData = new AliPMDCalibData();
  
  for(Int_t d=0;d<2;d++)
    {
      for(Int_t i=0;i<24;i++)
	{
	  fHsmIso[d][i] = NULL ;
	  for(Int_t j=0;j<96;j++)
	    {
	      for(Int_t k=0;k<96;k++)
		{
		  fGainFact[d][i][j][k] = 0.0;
		  fHadcIso[d][i][j][k]  = NULL;
		}
	    }
	}
    }
}
// ------------------------------------------------------------------------ //

AliPMDCalibrator::~AliPMDCalibrator()
{
  // dtor
  if(fHsmIso)  delete fHsmIso ;
  if(fHadcIso) delete fHadcIso ;
  delete fCalibData;
}
// ------------------------------------------------------------------------ //

void AliPMDCalibrator::Exec()
{
  // reads parameters and does the calibration
  CalculateIsoCell() ;

}
// ------------------------------------------------------------------------ //

void AliPMDCalibrator::Init()
{
  // intializes everything
  char hname[kMaxSMN];
  char hname24[kMaxSMN];
  char hnameiso[120];
  char htitle1[120];

  for(Int_t d=0;d<2;d++) {
    for(Int_t i1=0; i1<kMaxSMN;i1++) {
      sprintf(hname,"det_%d_iso_sm_%2d",d,i1);
      sprintf(hname24,"det_%d_iso_sm_%2d",d,i1);
      fHsmIso[d][i1]= new TH1F(hname,hname24,100,0,1000);
      for(Int_t j1 = 0; j1 < kMaxRow; j1++) {
	for(Int_t k1 = 0; k1 < kMaxCol; k1++) {
	  sprintf(hnameiso,"Isolated Cell ADC for det_%d_cell_sm%d_row%d_col%d"
		  ,d,i1,j1,k1);
	  sprintf(htitle1,"Isolated Cell ADC for det_%d_cell_sm%d_row%d_col%d"
		  ,d,i1,j1,k1);
	  
	  TObject *old=gDirectory->GetList()->FindObject(hnameiso);
	  if (old) gDirectory->GetList()->Remove(old);
	  fHadcIso[d][i1][j1][k1] = new TH1F(hnameiso,htitle1,100,0.,4000.);
	}
      }
    }
  }
  
}

// ------------------------------------------------------------------------ //

void AliPMDCalibrator::CalculateIsoCell()
{
  // Calculates the ADC of isolated cell

  TObjArray pmdddlcont;
  const Int_t kDDL           = AliDAQ::NumberOfDdls("PMD");
  const Int_t kMaxHit        = 60000;
  const Int_t kCellNeighbour = 6;

  Int_t neibx[6] = {1,0,-1,-1,0,1};
  Int_t neiby[6] = {0,1,1,0,-1,-1};
  
  Int_t id1,jd1; //neighbour row/col
  Int_t countisocell = 0 ;//number of isilated cell
  Int_t isocount; //number of neighbours with 0 signal
  Int_t d1[kDet][kMaxSMN][kMaxRow][kMaxCol];
  Int_t ch[kDet][kMaxSMN][kMaxRow][kMaxCol];
  Int_t maxhit;
  
  
  Int_t det[kMaxHit],smn[kMaxHit];
  Int_t row[kMaxHit],col[kMaxHit],sig[kMaxHit],chno[kMaxHit];

  for(Int_t idet = 0; idet < kDet; idet++)
    {
      for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
        {
          for(Int_t irow = 0; irow < kMaxRow; irow++)
            {
              for(Int_t icol = 0; icol < kMaxCol; icol++)
                {
                  d1[idet][ismn][irow][icol] = 0;
                  ch[idet][ismn][irow][icol] = 0;
                }
	    }
	}
    }
  //accessing raw data
  AliRawReaderFile reader(".");
  AliPMDRawStream stream(&reader);
  while(reader.NextEvent())
    {
      // printf("In CalculateIsoCell before while(stream.Next()), ...\n");
      
      /*
      while(stream.Next())
	{
	  Int_t idet = stream.GetDetector();
	  Int_t ismn = stream.GetSMN();
	  Int_t ichno = stream.GetChannel();
	  Int_t irow = stream.GetRow();
	  Int_t icol = stream.GetColumn();
	  Int_t isig = stream.GetSignal();
	  
	  if (isig>0)
	    {
	      d1[idet][ismn][irow][icol] = isig;
	      ch[idet][ismn][irow][icol] = ichno;
	    }
	}
      */
      // New PMD Reader is plugged in
      
      for (Int_t iddl = 0; iddl < kDDL; iddl++)
	{
	  reader.Select("PMD", iddl, iddl);
	  stream.DdlData(&pmdddlcont);
	  
	  Int_t ientries = pmdddlcont.GetEntries();
	  for (Int_t ient = 0; ient < ientries; ient++)
	    {
	      AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient);
	      
	      Int_t idet = pmdddl->GetDetector();
	      Int_t ismn = pmdddl->GetSMN();
	      //Int_t mcm = pmdddl->GetMCM();
	      Int_t ichno = pmdddl->GetChannel();
	      Int_t irow = pmdddl->GetRow();
	      Int_t icol = pmdddl->GetColumn();
	      Int_t isig = pmdddl->GetSignal();
	      
	      if (isig>0)
		{
		  d1[idet][ismn][irow][icol] = isig;
		  ch[idet][ismn][irow][icol] = ichno;
		}
	    }
	  pmdddlcont.Clear();
	}


      maxhit = 0;
      
      for(Int_t idet=0; idet < kDet; idet++)
	{
	  for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
	    {
	      for(Int_t irow = 0; irow < kMaxRow; irow++)
		{
		  for(Int_t icol = 0; icol < kMaxCol; icol++)
		    {
		      
		      //printf("d1[%d][%d][%d][%d]=%d\n",
		      //det,ksmn,irow,jcol, d1[det][ksmn][irow][jcol] ); 
		      //printf("ch[%d][%d][%d][%d]=%d\n",
		      //det,ksmn,irow,jcol, ch[det][ksmn][irow][jcol] ); 
		      
		      if(d1[idet][ismn][irow][icol] > 0)
			{
			  isocount = 0;
			  for(Int_t ii = 0; ii < kCellNeighbour; ii++)
			    {
			      id1 = irow + neibx[ii];
			      jd1 = icol + neiby[ii];
			      if(d1[idet][ismn][id1][jd1] == 0)
				{
				  isocount++;
				  if(isocount == kCellNeighbour)
				    {
				      countisocell++;
				      det[maxhit]  = idet;
				      smn[maxhit]  = ismn;
				      row[maxhit]  = irow;
				      col[maxhit]  = icol;
				      sig[maxhit]  = d1[idet][ismn][irow][icol];
				      chno[maxhit] = ch[idet][ismn][irow][icol];
				      maxhit++;
				      fHsmIso[idet][ismn]->Fill(d1[idet][ismn][irow][icol]);
				      fHadcIso[idet][ismn][irow][icol]->Fill(d1[idet][ismn][irow][icol]);
				    }
				}
			    }  // neigh cell cond.
			}     // d>0 cond.
		    }
		}
	    }
	} //event loop
    }
  Double_t histMean[2][24];
  Double_t isoMean[2][24][96][96];
  for(Int_t d1=0;d1<2;d1++)
    {
      for(Int_t i1=0;i1<24;i1++)
	{
	  histMean[d1][i1]= fHsmIso[d1][i1]->GetMean();
	  for(Int_t j1=0;j1<96;j1++)
	    {
	      for(Int_t k1=0;k1<96;k1++)
		{
		  isoMean[d1][i1][j1][k1]=fHadcIso[d1][i1][j1][k1]->GetMean();
		  if(isoMean[d1][i1][j1][k1]>0.0 && histMean[d1][i1]>0.0)
		    {
		      fGainFact[d1][i1][j1][k1]=isoMean[d1][i1][k1][j1]/histMean[d1][i1];
		      Float_t gain=fGainFact[d1][i1][j1][k1];
		      fCalibData->SetGainFact(d1,i1,j1,k1,gain);
		    }                              
		}
	    }
	}
    }
  
}
// ------------------------------------------------------------------------ //
Bool_t AliPMDCalibrator::Store()
{
  AliCDBManager *man = AliCDBManager::Instance();
  man->SetDefaultStorage("local://$ALICE_ROOT");
  AliCDBId id("PMD/Calib/Data",0,0);
  AliCDBMetaData md;
  md.SetResponsible("Zubayer");
  md.SetBeamPeriod(0);
  md.SetAliRootVersion("28.02.2006");
  md.SetComment("Test");
  
  printf("\n\n\n fCalibData\n");
  //fCalibData->Print(0);
  //printf("\n\n\n fCalibData\n");
  
  Bool_t result = man->Put(fCalibData,id,&md);

  return result;
}
Commit	Line	Data
	1	//////////////////////////////////////////////////////////////////////////////
	2	//
	3	// * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	// * *
	5	// * Author: The ALICE Off-line Project. *
	6	// * Contributors are mentioned in the code where appropriate. *
	7	// * *
	8	// * Permission to use, copy, modify and distribute this software and its *
	9	// * documentation strictly for non-commercial purposes is hereby granted *
	10	// * without fee, provided that the above copyright notice appears in all *
	11	// * copies and that both the copyright notice and this permission notice *
	12	// * appear in the supporting documentation. The authors make no claims *
	13	// * about the suitability of this software for any purpose. It is *
	14	// * provided "as is" without express or implied warranty. *
	15	// **************************************************************************/
	16	//
	17	//////////////////////////////////////////////////////////////////////////////
	18	// Author : Z. Ahamed
	19
	20	#include "TF1.h"
	21	#include "TFile.h"
	22	#include "TObjString.h"
	23	#include "TROOT.h"
	24	#include "TClonesArray.h"
	25	#include "TH1F.h"
	26	#include "TObjArray.h"
	27
	28	// --- Standard library ---
	29
	30	// --- AliRoot header files ---
	31	#include "AliLog.h"
	32	#include "AliRawReaderFile.h"
	33	#include "AliPMDCalibrator.h"
	34	#include "AliRawReaderDate.h"
	35	#include "AliPMDRawStream.h"
	36	#include "AliPMDCalibData.h"
	37	#include "AliPMDddldata.h"
	38	#include "AliCDBManager.h"
	39	#include "AliCDBId.h"
	40	#include "AliCDBMetaData.h"
	41	#include "AliDAQ.h"
	42
	43	ClassImp(AliPMDCalibrator)
	44
	45	const Int_t kDet =2;
	46	const Int_t kMaxSMN = 24;
	47	const Int_t kMaxRow =96;
	48	const Int_t kMaxCol =96;
	49
	50	AliPMDCalibrator::AliPMDCalibrator()
	51	{
	52	// Standard Constructor
	53
	54	fCalibData = new AliPMDCalibData();
	55
	56	for(Int_t d=0;d<2;d++)
	57	{
	58	for(Int_t i=0;i<24;i++)
	59	{
	60	fHsmIso[d][i] = NULL ;
	61	for(Int_t j=0;j<96;j++)
	62	{
	63	for(Int_t k=0;k<96;k++)
	64	{
	65	fGainFact[d][i][j][k] = 0.0;
	66	fHadcIso[d][i][j][k] = NULL;
	67	}
	68	}
	69	}
	70	}
	71	}
	72	// ------------------------------------------------------------------------ //
	73
	74	AliPMDCalibrator::~AliPMDCalibrator()
	75	{
	76	// dtor
	77	if(fHsmIso) delete fHsmIso ;
	78	if(fHadcIso) delete fHadcIso ;
	79	delete fCalibData;
	80	}
	81	// ------------------------------------------------------------------------ //
	82
	83	void AliPMDCalibrator::Exec()
	84	{
	85	// reads parameters and does the calibration
	86	CalculateIsoCell() ;
	87
	88	}
	89	// ------------------------------------------------------------------------ //
	90
	91	void AliPMDCalibrator::Init()
	92	{
	93	// intializes everything
	94	char hname[kMaxSMN];
	95	char hname24[kMaxSMN];
	96	char hnameiso[120];
	97	char htitle1[120];
	98
	99	for(Int_t d=0;d<2;d++) {
	100	for(Int_t i1=0; i1<kMaxSMN;i1++) {
	101	sprintf(hname,"det_%d_iso_sm_%2d",d,i1);
	102	sprintf(hname24,"det_%d_iso_sm_%2d",d,i1);
	103	fHsmIso[d][i1]= new TH1F(hname,hname24,100,0,1000);
	104	for(Int_t j1 = 0; j1 < kMaxRow; j1++) {
	105	for(Int_t k1 = 0; k1 < kMaxCol; k1++) {
	106	sprintf(hnameiso,"Isolated Cell ADC for det_%d_cell_sm%d_row%d_col%d"
	107	,d,i1,j1,k1);
	108	sprintf(htitle1,"Isolated Cell ADC for det_%d_cell_sm%d_row%d_col%d"
	109	,d,i1,j1,k1);
	110
	111	TObject *old=gDirectory->GetList()->FindObject(hnameiso);
	112	if (old) gDirectory->GetList()->Remove(old);
	113	fHadcIso[d][i1][j1][k1] = new TH1F(hnameiso,htitle1,100,0.,4000.);
	114	}
	115	}
	116	}
	117	}
	118
	119	}
	120
	121	// ------------------------------------------------------------------------ //
	122
	123	void AliPMDCalibrator::CalculateIsoCell()
	124	{
	125	// Calculates the ADC of isolated cell
	126
	127	TObjArray pmdddlcont;
	128	const Int_t kDDL = AliDAQ::NumberOfDdls("PMD");
	129	const Int_t kMaxHit = 60000;
	130	const Int_t kCellNeighbour = 6;
	131
	132	Int_t neibx[6] = {1,0,-1,-1,0,1};
	133	Int_t neiby[6] = {0,1,1,0,-1,-1};
	134
	135	Int_t id1,jd1; //neighbour row/col
	136	Int_t countisocell = 0 ;//number of isilated cell
	137	Int_t isocount; //number of neighbours with 0 signal
	138	Int_t d1[kDet][kMaxSMN][kMaxRow][kMaxCol];
	139	Int_t ch[kDet][kMaxSMN][kMaxRow][kMaxCol];
	140	Int_t maxhit;
	141
	142
	143	Int_t det[kMaxHit],smn[kMaxHit];
	144	Int_t row[kMaxHit],col[kMaxHit],sig[kMaxHit],chno[kMaxHit];
	145
	146	for(Int_t idet = 0; idet < kDet; idet++)
	147	{
	148	for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
	149	{
	150	for(Int_t irow = 0; irow < kMaxRow; irow++)
	151	{
	152	for(Int_t icol = 0; icol < kMaxCol; icol++)
	153	{
	154	d1[idet][ismn][irow][icol] = 0;
	155	ch[idet][ismn][irow][icol] = 0;
	156	}
	157	}
	158	}
	159	}
	160	//accessing raw data
	161	AliRawReaderFile reader(".");
	162	AliPMDRawStream stream(&reader);
	163	while(reader.NextEvent())
	164	{
	165	// printf("In CalculateIsoCell before while(stream.Next()), ...\n");
	166
	167	/*
	168	while(stream.Next())
	169	{
	170	Int_t idet = stream.GetDetector();
	171	Int_t ismn = stream.GetSMN();
	172	Int_t ichno = stream.GetChannel();
	173	Int_t irow = stream.GetRow();
	174	Int_t icol = stream.GetColumn();
	175	Int_t isig = stream.GetSignal();
	176
	177	if (isig>0)
	178	{
	179	d1[idet][ismn][irow][icol] = isig;
	180	ch[idet][ismn][irow][icol] = ichno;
	181	}
	182	}
	183	*/
	184	// New PMD Reader is plugged in
	185
	186	for (Int_t iddl = 0; iddl < kDDL; iddl++)
	187	{
	188	reader.Select("PMD", iddl, iddl);
	189	stream.DdlData(&pmdddlcont);
	190
	191	Int_t ientries = pmdddlcont.GetEntries();
	192	for (Int_t ient = 0; ient < ientries; ient++)
	193	{
	194	AliPMDddldata pmdddl = (AliPMDddldata)pmdddlcont.UncheckedAt(ient);
	195
	196	Int_t idet = pmdddl->GetDetector();
	197	Int_t ismn = pmdddl->GetSMN();
	198	//Int_t mcm = pmdddl->GetMCM();
	199	Int_t ichno = pmdddl->GetChannel();
	200	Int_t irow = pmdddl->GetRow();
	201	Int_t icol = pmdddl->GetColumn();
	202	Int_t isig = pmdddl->GetSignal();
	203
	204	if (isig>0)
	205	{
	206	d1[idet][ismn][irow][icol] = isig;
	207	ch[idet][ismn][irow][icol] = ichno;
	208	}
	209	}
	210	pmdddlcont.Clear();
	211	}
	212
	213
	214	maxhit = 0;
	215
	216	for(Int_t idet=0; idet < kDet; idet++)
	217	{
	218	for(Int_t ismn = 0; ismn < kMaxSMN; ismn++)
	219	{
	220	for(Int_t irow = 0; irow < kMaxRow; irow++)
	221	{
	222	for(Int_t icol = 0; icol < kMaxCol; icol++)
	223	{
	224
	225	//printf("d1[%d][%d][%d][%d]=%d\n",
	226	//det,ksmn,irow,jcol, d1[det][ksmn][irow][jcol] );
	227	//printf("ch[%d][%d][%d][%d]=%d\n",
	228	//det,ksmn,irow,jcol, ch[det][ksmn][irow][jcol] );
	229
	230	if(d1[idet][ismn][irow][icol] > 0)
	231	{
	232	isocount = 0;
	233	for(Int_t ii = 0; ii < kCellNeighbour; ii++)
	234	{
	235	id1 = irow + neibx[ii];
	236	jd1 = icol + neiby[ii];
	237	if(d1[idet][ismn][id1][jd1] == 0)
	238	{
	239	isocount++;
	240	if(isocount == kCellNeighbour)
	241	{
	242	countisocell++;
	243	det[maxhit] = idet;
	244	smn[maxhit] = ismn;
	245	row[maxhit] = irow;
	246	col[maxhit] = icol;
	247	sig[maxhit] = d1[idet][ismn][irow][icol];
	248	chno[maxhit] = ch[idet][ismn][irow][icol];
	249	maxhit++;
	250	fHsmIso[idet][ismn]->Fill(d1[idet][ismn][irow][icol]);
	251	fHadcIso[idet][ismn][irow][icol]->Fill(d1[idet][ismn][irow][icol]);
	252	}
	253	}
	254	} // neigh cell cond.
	255	} // d>0 cond.
	256	}
	257	}
	258	}
	259	} //event loop
	260	}
	261	Double_t histMean[2][24];
	262	Double_t isoMean[2][24][96][96];
	263	for(Int_t d1=0;d1<2;d1++)
	264	{
	265	for(Int_t i1=0;i1<24;i1++)
	266	{
	267	histMean[d1][i1]= fHsmIso[d1][i1]->GetMean();
	268	for(Int_t j1=0;j1<96;j1++)
	269	{
	270	for(Int_t k1=0;k1<96;k1++)
	271	{
	272	isoMean[d1][i1][j1][k1]=fHadcIso[d1][i1][j1][k1]->GetMean();
	273	if(isoMean[d1][i1][j1][k1]>0.0 && histMean[d1][i1]>0.0)
	274	{
	275	fGainFact[d1][i1][j1][k1]=isoMean[d1][i1][k1][j1]/histMean[d1][i1];
	276	Float_t gain=fGainFact[d1][i1][j1][k1];
	277	fCalibData->SetGainFact(d1,i1,j1,k1,gain);
	278	}
	279	}
	280	}
	281	}
	282	}
	283
	284	}
	285	// ------------------------------------------------------------------------ //
	286	Bool_t AliPMDCalibrator::Store()
	287	{
	288	AliCDBManager *man = AliCDBManager::Instance();
	289	man->SetDefaultStorage("local://$ALICE_ROOT");
	290	AliCDBId id("PMD/Calib/Data",0,0);
	291	AliCDBMetaData md;
	292	md.SetResponsible("Zubayer");
	293	md.SetBeamPeriod(0);
	294	md.SetAliRootVersion("28.02.2006");
	295	md.SetComment("Test");
	296
	297	printf("\n\n\n fCalibData\n");
	298	//fCalibData->Print(0);
	299	//printf("\n\n\n fCalibData\n");
	300
	301	Bool_t result = man->Put(fCalibData,id,&md);
	302
	303	return result;
	304	}
	305