[u/mrichter/AliRoot.git] / EMCAL / AliEMCALTriggerSTU.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: R. GUERNANE LPSC Grenoble CNRS/IN2P3
*/

#include "AliEMCALTriggerSTU.h"
#include "AliCDBManager.h"
#include "AliCDBEntry.h"
#include "AliEMCALTriggerSTUDCSConfig.h"
#include "AliVZEROCalibData.h"
#include "AliVZEROdigit.h"
#include "AliEMCALTriggerPatch.h"
#include "AliESDVZERO.h"
#include "AliLog.h"

#include <TClonesArray.h>
#include <TSystem.h>
#include <TH2F.h>
#include <TFile.h>
#include <TTree.h>

#include <fstream>
#include <Riostream.h>
#include <cstdlib>

ClassImp(AliEMCALTriggerSTU)

//_______________
AliEMCALTriggerSTU::AliEMCALTriggerSTU() : AliEMCALTriggerBoard()
,fGammaTh(0)
,fJetTh(0)
,fDCSConfig(0x0)
{
	//
}

//_______________
AliEMCALTriggerSTU::AliEMCALTriggerSTU(AliEMCALTriggerSTUDCSConfig *dcsConf, const TVector2& RS) : AliEMCALTriggerBoard(RS)
,fGammaTh(0)
,fJetTh(0)
,fDCSConfig(dcsConf)
{
	//
}

//_______________
AliEMCALTriggerSTU::~AliEMCALTriggerSTU()
{
	//
}

//_______________
Int_t AliEMCALTriggerSTU::GetRawData() const
{
	//
	return fDCSConfig->GetRawData();
}

//_______________
void AliEMCALTriggerSTU::Build( TString& str, Int_t iTRU, Int_t** M, const TVector2* rSize )
{
	//
	str.ToLower();
	
	Int_t ix = (iTRU % 2) ? 24 : 0;

	Int_t iy =  iTRU / 2;
	
	Int_t** v = 0x0;
	
	if (str.Contains("map"))
	{
		v = fMap;
	}
	else if (str.Contains("region"))
	{
		v = fRegion;
	}
	else
	{
		AliError("Operation not allowed: STU won't be configured properly!");
	}
  
  if(v){	
    for (Int_t i=0; i<rSize->X(); i++)
      for (Int_t j=0; j<rSize->Y(); j++) v[i + ix][j + iy * 4] = M[i][j];
  }
}

//_______________
void AliEMCALTriggerSTU::L1(TriggerType_t type)
{
	//
	TVector2 s1, s2, s3, s4;
	fDCSConfig->GetSegmentation(s1, s2, s3, s4);
	
	switch (type)
	{
		case kL1Gamma:
			SetSubRegionSize(s1); 
			SetPatchSize(s2);
			break;
		case kL1Jet:
			SetSubRegionSize(s3);
			SetPatchSize(s4);
			break;
		default:
			AliError("Not supported L1 trigger type");
			return;
			break;
	}
	
	SlidingWindow(type, GetThreshold(type));	
}

//________________
void AliEMCALTriggerSTU::PrintADC( TriggerType_t type, TVector2& pos, TVector2& idx )
{
	//
	Int_t ix = (Int_t) (( pos.X() + fPatchSize->X() ) * fSubRegionSize->X());
	
	Int_t iy = (Int_t) (( pos.Y() + fPatchSize->Y() ) * fSubRegionSize->Y());
	
	TString subRegionADC[] = {"0->15", "16->31", "32->47", "48->63", "64->79", "80->95"};
	
	switch ( type )
	{
		case kL1Gamma:
		{
			Int_t iTRU = ( (ix-1) < 24 ) ? 31 - int(pos.Y() / 4) : 15 - int(pos.Y() / 4);
			
			printf("TRU #%d row #%d col #%d fastor: ",iTRU,int(idx.Y()),int(idx.X()));
			
			for (Int_t i=(Int_t)(pos.X() * fSubRegionSize->X());i<ix;i++) 
			{
			  for (Int_t j=(Int_t) (pos.Y() * fSubRegionSize->Y());j<iy;j++) 
				{
					Int_t jtru = ( i < 24 ) ? 31 - j / 4 : 15 - j / 4;
					printf("TRU#%d_%d ",jtru,fMap[i][j]);
				}
			}
			
			cout << endl;
		}	
		break;
		case kL1Jet:
		{
			//Int_t jTRU = ( (ix-1) < 24 ) ? 31 - (iy-1) / 4 : 15 - (iy-1) / 4;
			
			printf("jet found at row : %d and col : %d",int(idx.X()),int(idx.Y()));
			
			Char_t vPair[100];
			Int_t nSubRegion = 0;
			
			for (Int_t i=(Int_t)(pos.X() * fSubRegionSize->X());i<ix;i++) 
			{
			  for (Int_t j=(Int_t)(pos.Y() * fSubRegionSize->Y());j<iy;j++) 
				{
					Int_t itru = ( i < 24 ) ? 31 - j / 4 : 15 - j / 4;
					
					Int_t idSR = fMap[i][j]/16;
					
					Char_t value = ((itru << 3) & 0xF8) | (idSR & 0x7);
					
					Bool_t isFound = kFALSE;
					
					for (Int_t k=0;k<nSubRegion && nSubRegion;k++)
					{
						if (vPair[k] == value) isFound = kTRUE;
					}
					
					if (!isFound) 
					{	
						nSubRegion++;
						
						vPair[nSubRegion-1] = value;
					}
				}
			}
			
			cout << " fastor:"; 
			for (Int_t i=0;i<nSubRegion;i++)
			{
				cout << " TRU#" << ((vPair[i] & 0xF8) >> 3) << "_" << subRegionADC[(vPair[i] & 0x7)];
			}
		
			cout << endl;
		}
		break;
		default:
			AliError("AliEMCALTriggerSTU::PrintADC(): Undefined trigger type, pls check!");
	}
}

//___________
void AliEMCALTriggerSTU::PatchGenerator(const TClonesArray* lpos, Int_t val)
{
	ZeroRegion();
	
	Int_t vTRU[32][24][4] ;//= {0};
	
	for (Int_t i = 0; i < 32; i++) 
		for (Int_t j = 0; j < 24; j++) 
			for (Int_t k = 0; k < 4; k++) vTRU[i][j][k]=0;
	
	
	AliWarning("AliEMCALTriggerSTU::PatchGenerator(): STU region has been reset!");
	
	// Fill the patch FOR at 'pos' w/ value 'val'
	
	TIter NextPosition( lpos );
	
	while ( TVector2 *pos = (TVector2*)NextPosition() )
	{
		pos->Print();
		for (Int_t i=(Int_t)(pos->X()*fSubRegionSize->X()); i<int((pos->X()+fPatchSize->X())*fSubRegionSize->X()); i++)
		  for (Int_t j=(Int_t)(pos->Y()*fSubRegionSize->Y()); j<int((pos->Y()+fPatchSize->Y())*fSubRegionSize->Y()); j++) 
				fRegion[i][j] = val;
	}
	
	for (Int_t i=0; i<2; i++)
	{
		for (Int_t j=0; j<16; j++)
		{
			Int_t iTRU = ( !i ) ? 31 - j : 15 - j;
			
			for (Int_t i1=24*i; i1<24*(i+1); i1++)
			{
				for (Int_t j1=4*j; j1<4*(j+1); j1++)
				{
					vTRU[iTRU][i1%24][j1%4] = fRegion[i1][j1];
				}
			}
		}
	}
	
	gSystem->Exec(Form("mkdir -p GP"));

	for (Int_t i=0; i<32; i++)
	{
		std::ofstream outfile(Form("GP/data_TRU%d.txt",i),std::ios::trunc);
	
		for (Int_t j=0;j<96;j++) 
		{
			Int_t ietam, iphim;
			
			if ( int(i / 16) )
			{
				ietam =      j/4;
				iphim =  3 - j%4;
			}
			else
			{					
				ietam = 23 - j/4;
				iphim =      j%4;
			}
			
			outfile << vTRU[i][ietam][iphim] << endl;
		}
	
		outfile.close();
	}
}

//___________
void AliEMCALTriggerSTU::ComputeThFromV0(const Int_t M[])
{
	//
	if (!(M[0] + M[1])) AliWarning("V0A + V0C is null!"); // 0/1: V0C/V0A

	
	fGammaTh = fDCSConfig->GetGA()*(M[0] + M[1])*(M[0] + M[1]) + fDCSConfig->GetGB()*(M[0] + M[1]) + fDCSConfig->GetGC();
	
	fJetTh   = fDCSConfig->GetJA()*(M[0] + M[1])*(M[0] + M[1]) + fDCSConfig->GetJB()*(M[0] + M[1]) + fDCSConfig->GetJC();	
}

//___________
void AliEMCALTriggerSTU::SetThreshold(TriggerType_t type, Int_t v)
{
	switch (type)
	{
		case kL1Gamma:
			fGammaTh = v;
			break;
		case kL1Jet:
			fJetTh = v;		
			break;
		default:
			AliError("AliEMCALTriggerSTU::SetThreshold(): Undefined trigger type, pls check!");
	}
}

//___________
Int_t AliEMCALTriggerSTU::GetThreshold(TriggerType_t type)
{	
	// Compute threshold FIXME: need an access to the OCDB
	// to get f(V0) parameters depending on trigger type
	
	
	switch (type)
	{
		case kL1Gamma:
			return fGammaTh;
			break;
		case kL1Jet:
			return fJetTh;		
			break;
		default:
			AliError("AliEMCALTriggerSTU::GetThreshold(): Undefined trigger type, pls check!");
	}
	
	return 0;
}

//__________
void AliEMCALTriggerSTU::Reset()
{
	fPatches->Delete();
}
Commit	Line	Data
	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/*
	17
	18
	19
	20
	21	Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
	22	*/
	23
	24	#include "AliEMCALTriggerSTU.h"
	25	#include "AliCDBManager.h"
	26	#include "AliCDBEntry.h"
	27	#include "AliEMCALTriggerSTUDCSConfig.h"
	28	#include "AliVZEROCalibData.h"
	29	#include "AliVZEROdigit.h"
	30	#include "AliEMCALTriggerPatch.h"
	31	#include "AliESDVZERO.h"
	32	#include "AliLog.h"
	33
	34	#include <TClonesArray.h>
	35	#include <TSystem.h>
	36	#include <TH2F.h>
	37	#include <TFile.h>
	38	#include <TTree.h>
	39
	40	#include <fstream>
	41	#include <Riostream.h>
	42	#include <cstdlib>
	43
	44	ClassImp(AliEMCALTriggerSTU)
	45
	46	//_______________
	47	AliEMCALTriggerSTU::AliEMCALTriggerSTU() : AliEMCALTriggerBoard()
	48	,fGammaTh(0)
	49	,fJetTh(0)
	50	,fDCSConfig(0x0)
	51	{
	52	//
	53	}
	54
	55	//_______________
	56	AliEMCALTriggerSTU::AliEMCALTriggerSTU(AliEMCALTriggerSTUDCSConfig *dcsConf, const TVector2& RS) : AliEMCALTriggerBoard(RS)
	57	,fGammaTh(0)
	58	,fJetTh(0)
	59	,fDCSConfig(dcsConf)
	60	{
	61	//
	62	}
	63
	64	//_______________
	65	AliEMCALTriggerSTU::~AliEMCALTriggerSTU()
	66	{
	67	//
	68	}
	69
	70	//_______________
	71	Int_t AliEMCALTriggerSTU::GetRawData() const
	72	{
	73	//
	74	return fDCSConfig->GetRawData();
	75	}
	76
	77	//_______________
	78	void AliEMCALTriggerSTU::Build( TString& str, Int_t iTRU, Int_t** M, const TVector2* rSize )
	79	{
	80	//
	81	str.ToLower();
	82
	83	Int_t ix = (iTRU % 2) ? 24 : 0;
	84
	85	Int_t iy = iTRU / 2;
	86
	87	Int_t** v = 0x0;
	88
	89	if (str.Contains("map"))
	90	{
	91	v = fMap;
	92	}
	93	else if (str.Contains("region"))
	94	{
	95	v = fRegion;
	96	}
	97	else
	98	{
	99	AliError("Operation not allowed: STU won't be configured properly!");
	100	}
	101
	102	if(v){
	103	for (Int_t i=0; i<rSize->X(); i++)
	104	for (Int_t j=0; j<rSize->Y(); j++) v[i + ix][j + iy * 4] = M[i][j];
	105	}
	106	}
	107
	108	//_______________
	109	void AliEMCALTriggerSTU::L1(TriggerType_t type)
	110	{
	111	//
	112	TVector2 s1, s2, s3, s4;
	113	fDCSConfig->GetSegmentation(s1, s2, s3, s4);
	114
	115	switch (type)
	116	{
	117	case kL1Gamma:
	118	SetSubRegionSize(s1);
	119	SetPatchSize(s2);
	120	break;
	121	case kL1Jet:
	122	SetSubRegionSize(s3);
	123	SetPatchSize(s4);
	124	break;
	125	default:
	126	AliError("Not supported L1 trigger type");
	127	return;
	128	break;
	129	}
	130
	131	SlidingWindow(type, GetThreshold(type));
	132	}
	133
	134	//________________
	135	void AliEMCALTriggerSTU::PrintADC( TriggerType_t type, TVector2& pos, TVector2& idx )
	136	{
	137	//
	138	Int_t ix = (Int_t) (( pos.X() + fPatchSize->X() ) * fSubRegionSize->X());
	139
	140	Int_t iy = (Int_t) (( pos.Y() + fPatchSize->Y() ) * fSubRegionSize->Y());
	141
	142	TString subRegionADC[] = {"0->15", "16->31", "32->47", "48->63", "64->79", "80->95"};
	143
	144	switch ( type )
	145	{
	146	case kL1Gamma:
	147	{
	148	Int_t iTRU = ( (ix-1) < 24 ) ? 31 - int(pos.Y() / 4) : 15 - int(pos.Y() / 4);
	149
	150	printf("TRU #%d row #%d col #%d fastor: ",iTRU,int(idx.Y()),int(idx.X()));
	151
	152	for (Int_t i=(Int_t)(pos.X() * fSubRegionSize->X());i<ix;i++)
	153	{
	154	for (Int_t j=(Int_t) (pos.Y() * fSubRegionSize->Y());j<iy;j++)
	155	{
	156	Int_t jtru = ( i < 24 ) ? 31 - j / 4 : 15 - j / 4;
	157	printf("TRU#%d_%d ",jtru,fMap[i][j]);
	158	}
	159	}
	160
	161	cout << endl;
	162	}
	163	break;
	164	case kL1Jet:
	165	{
	166	//Int_t jTRU = ( (ix-1) < 24 ) ? 31 - (iy-1) / 4 : 15 - (iy-1) / 4;
	167
	168	printf("jet found at row : %d and col : %d",int(idx.X()),int(idx.Y()));
	169
	170	Char_t vPair[100];
	171	Int_t nSubRegion = 0;
	172
	173	for (Int_t i=(Int_t)(pos.X() * fSubRegionSize->X());i<ix;i++)
	174	{
	175	for (Int_t j=(Int_t)(pos.Y() * fSubRegionSize->Y());j<iy;j++)
	176	{
	177	Int_t itru = ( i < 24 ) ? 31 - j / 4 : 15 - j / 4;
	178
	179	Int_t idSR = fMap[i][j]/16;
	180
	181	Char_t value = ((itru << 3) & 0xF8) \| (idSR & 0x7);
	182
	183	Bool_t isFound = kFALSE;
	184
	185	for (Int_t k=0;k<nSubRegion && nSubRegion;k++)
	186	{
	187	if (vPair[k] == value) isFound = kTRUE;
	188	}
	189
	190	if (!isFound)
	191	{
	192	nSubRegion++;
	193
	194	vPair[nSubRegion-1] = value;
	195	}
	196	}
	197	}
	198
	199	cout << " fastor:";
	200	for (Int_t i=0;i<nSubRegion;i++)
	201	{
	202	cout << " TRU#" << ((vPair[i] & 0xF8) >> 3) << "_" << subRegionADC[(vPair[i] & 0x7)];
	203	}
	204
	205	cout << endl;
	206	}
	207	break;
	208	default:
	209	AliError("AliEMCALTriggerSTU::PrintADC(): Undefined trigger type, pls check!");
	210	}
	211	}
	212
	213	//___________
	214	void AliEMCALTriggerSTU::PatchGenerator(const TClonesArray* lpos, Int_t val)
	215	{
	216	ZeroRegion();
	217
	218	Int_t vTRU[32][24][4] ;//= {0};
	219
	220	for (Int_t i = 0; i < 32; i++)
	221	for (Int_t j = 0; j < 24; j++)
	222	for (Int_t k = 0; k < 4; k++) vTRU[i][j][k]=0;
	223
	224
	225	AliWarning("AliEMCALTriggerSTU::PatchGenerator(): STU region has been reset!");
	226
	227	// Fill the patch FOR at 'pos' w/ value 'val'
	228
	229	TIter NextPosition( lpos );
	230
	231	while ( TVector2 pos = (TVector2)NextPosition() )
	232	{
	233	pos->Print();
	234	for (Int_t i=(Int_t)(pos->X()fSubRegionSize->X()); i<int((pos->X()+fPatchSize->X())fSubRegionSize->X()); i++)
	235	for (Int_t j=(Int_t)(pos->Y()fSubRegionSize->Y()); j<int((pos->Y()+fPatchSize->Y())fSubRegionSize->Y()); j++)
	236	fRegion[i][j] = val;
	237	}
	238
	239	for (Int_t i=0; i<2; i++)
	240	{
	241	for (Int_t j=0; j<16; j++)
	242	{
	243	Int_t iTRU = ( !i ) ? 31 - j : 15 - j;
	244
	245	for (Int_t i1=24i; i1<24(i+1); i1++)
	246	{
	247	for (Int_t j1=4j; j1<4(j+1); j1++)
	248	{
	249	vTRU[iTRU][i1%24][j1%4] = fRegion[i1][j1];
	250	}
	251	}
	252	}
	253	}
	254
	255	gSystem->Exec(Form("mkdir -p GP"));
	256
	257	for (Int_t i=0; i<32; i++)
	258	{
	259	std::ofstream outfile(Form("GP/data_TRU%d.txt",i),std::ios::trunc);
	260
	261	for (Int_t j=0;j<96;j++)
	262	{
	263	Int_t ietam, iphim;
	264
	265	if ( int(i / 16) )
	266	{
	267	ietam = j/4;
	268	iphim = 3 - j%4;
	269	}
	270	else
	271	{
	272	ietam = 23 - j/4;
	273	iphim = j%4;
	274	}
	275
	276	outfile << vTRU[i][ietam][iphim] << endl;
	277	}
	278
	279	outfile.close();
	280	}
	281	}
	282
	283	//___________
	284	void AliEMCALTriggerSTU::ComputeThFromV0(const Int_t M[])
	285	{
	286	//
	287	if (!(M[0] + M[1])) AliWarning("V0A + V0C is null!"); // 0/1: V0C/V0A
	288
	289
	290	fGammaTh = fDCSConfig->GetGA()(M[0] + M[1])(M[0] + M[1]) + fDCSConfig->GetGB()*(M[0] + M[1]) + fDCSConfig->GetGC();
	291
	292	fJetTh = fDCSConfig->GetJA()(M[0] + M[1])(M[0] + M[1]) + fDCSConfig->GetJB()*(M[0] + M[1]) + fDCSConfig->GetJC();
	293	}
	294
	295	//___________
	296	void AliEMCALTriggerSTU::SetThreshold(TriggerType_t type, Int_t v)
	297	{
	298	switch (type)
	299	{
	300	case kL1Gamma:
	301	fGammaTh = v;
	302	break;
	303	case kL1Jet:
	304	fJetTh = v;
	305	break;
	306	default:
	307	AliError("AliEMCALTriggerSTU::SetThreshold(): Undefined trigger type, pls check!");
	308	}
	309	}
	310
	311	//___________
	312	Int_t AliEMCALTriggerSTU::GetThreshold(TriggerType_t type)
	313	{
	314	// Compute threshold FIXME: need an access to the OCDB
	315	// to get f(V0) parameters depending on trigger type
	316
	317
	318	switch (type)
	319	{
	320	case kL1Gamma:
	321	return fGammaTh;
	322	break;
	323	case kL1Jet:
	324	return fJetTh;
	325	break;
	326	default:
	327	AliError("AliEMCALTriggerSTU::GetThreshold(): Undefined trigger type, pls check!");
	328	}
	329
	330	return 0;
	331	}
	332
	333	//__________
	334	void AliEMCALTriggerSTU::Reset()
	335	{
	336	fPatches->Delete();
	337	}