[u/mrichter/AliRoot.git] / TOF / TOFPreprocessor.C

/* 
$Id$ 
*/

// This class runs the test TOF preprocessor
// It uses AliTestShuttle to simulate a full Shuttle process

// The input data is created in the functions
//   CreateDCSAliasMap() creates input that would in the same way come from DCS
//   ReadDCSAliasMap() reads from a file
//   CreateInputFilesMap() creates a list of local files, that can be accessed by the shuttle

extern TBenchmark *gBenchmark;
void TOFPreprocessor()
{
  gSystem->Load("$ALICE/SHUTTLE/TestShuttle/libTestShuttle.so");

  // initialize location of CDB
  AliTestShuttle::SetMainCDB("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
  AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestReference");

  // create AliTestShuttle instance
  AliTestShuttle* shuttle = new AliTestShuttle(0, 0, 1000);

  // Generation of "fake" input DCS data
  TMap* dcsAliasMap = CreateDCSAliasMap();  

  // now give the alias map to the shuttle
  shuttle->SetDCSInput(dcsAliasMap);   

  // processing files. for the time being, the files are local.
  shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "DELAYS", "MON", "$ALICE_ROOT/TOF/ShuttleInput/Total.root");
  shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "RUNLevel", "MON", "$ALICE_ROOT/TOF/ShuttleInput/Partial.root");

  // instantiation of the preprocessor
  AliPreprocessor* pp = new AliTOFPreprocessor(shuttle);

  // preprocessing
  gBenchmark->Start("process");
  shuttle->Process();
  gBenchmark->Stop("process");
  gBenchmark->Print("process");

  // checking the file which should have been created  
  AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
  			->Get("TOF/Calib/OnlineDelay", 0);
  if (!chkEntry)
  {
    printf("The file is not there. Something went wrong.\n");
    return;
  }

  AliTOFDataDCS* output = dynamic_cast<AliTOFDataDCS*> (chkEntry->GetObject());
  // If everything went fine, draw the result
  if (output)
    output->Draw();
  
}

TMap* CreateDCSAliasMap()
{
  // Creates a DCS structure
  // The structure is the following:
  //   TMap (key --> value)
  //     <DCSAlias> --> <valueList>
  //     <DCSAlias> is a string
  //     <valueList> is a TObjArray of AliDCSValue
  //     An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue

  // In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
  // Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias

  TMap* aliasMap = new TMap;
  aliasMap->SetOwner(1);

  TRandom random;
  TDatime *datime = new TDatime();
  Int_t time = datime->GetTime();
  Int_t date = datime->GetDate();
  Int_t pid  = gSystem->GetPid();
  delete datime;
  Int_t iseed = TMath::Abs(10000 * pid + time - date); 

  //Float_t thrHVv=7.75, thrHVc=3, thrLVv=2.75, thrLVc=2.5,
  //thrFEEthr=1.5, thrFEEt=10, thrTemp=35, thrPress=1000;
  //Float_t tentHVv=6.75, tentHVc=2, tentLVv=1.75, tentLVc=1.5,
  //  tentFEEthr=0.5, te    result=0;
  //ntFEEt=20, tentTemp=25, tentPress=900;
  //Float_t sigmaHVv=1, sigmaHVc=0.25, sigmaLVv=0.25, sigmaLVc=0.25,
  //  sigmaFEEthr=0.05, sigmaFEEt=5, sigmaTemp=1, sigmaPress=10;

  Float_t tentHVv=6500, tentHVi=80, tentLVv=2.7, tentLVi=4.5,
    tentLVv33=3.3, tentLVv50=5.0, tentLVv48=48,
    tentLVi33=100, tentLVi50=3.0, tentLVi48=10,
    tentFEEthr=1.0, tentFEEtfeac=25, tentFEEttrm=45, 
    tentTemp=25, tentPress=900;
  Float_t sigmaHVv=10, sigmaHVi=10, sigmaLVv=0.2, sigmaLVi=1.0,
    sigmaLVv33=0.1, sigmaLVv50=0.1, sigmaLVv48=1,
    sigmaLVi33=10, sigmaLVi50=0.5, sigmaLVi48=2,
    sigmaFEEthr=0.1, sigmaFEEtfeac=10, sigmaFEEttrm=4, 
    sigmaTemp=1, sigmaPress=10;

  Float_t tent=0, sigma=0, thr=0;
  Int_t NAliases=10514, NHV=90, NLV=576, NLV33=72, NLV50=72, NLV48=72, NFEEthr=1152, NFEEtfeac=576, NFEEttrm=6840, NT=1, NP=1;

  for(int nAlias=0;nAlias<NAliases;nAlias++) {

    TObjArray* valueSet = new TObjArray;
    valueSet->SetOwner(1);

    TString sindex;
    TString aliasName;
    if (nAlias<NHV){
      aliasName = "tof_hv_vp_";
      sindex.Form("%02i",nAlias);
      aliasName += sindex;
      //aliasName += nAlias;
      tent=tentHVv;
      sigma=sigmaHVv;
      //      thr=thrHVv;
    }
    else if (nAlias<NHV*2){
      //      aliasName = "HVvneg";
      //aliasName += nAlias-NHV;
      aliasName = "tof_hv_vn_";
      sindex.Form("%02i",nAlias-NHV);
      aliasName += sindex;
      tent=-tentHVv;
      sigma=-sigmaHVv;
      //thr=-thrHVv;
    }
    else if (nAlias<NHV*3){
      //      aliasName = "HVcpos";
      //aliasName += nAlias-2*NHV;
      aliasName = "tof_hv_ip_";
      sindex.Form("%02i",nAlias-2*NHV);
      aliasName += sindex;
      tent=tentHVi;
      sigma=sigmaHVi;
      //thr=thrHVc;
    }
    else if (nAlias<NHV*4){
      //      aliasName = "HVcneg";
      //aliasName += nAlias-3*NHV;
      aliasName = "tof_hv_in_";
      sindex.Form("%02i",nAlias-3*NHV);
      aliasName += sindex;
      tent=-tentHVi;
      sigma=-sigmaHVi;
      //thr=-thrHVc;
    }
    else if (nAlias<NHV*4+NLV){
      //      aliasName = "LVv";
      //aliasName += nAlias-4*NHV;
      aliasName = "tof_lv_vfea_";
      sindex.Form("%03i",nAlias-4*NHV);
      aliasName += sindex;
      tent=tentLVv;
      sigma=sigmaLVv;
      //thr=thrLVv;
    }
    else if (nAlias<NHV*4+2*NLV){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_ifea_";
      sindex.Form("%03i",nAlias-(4*NHV+NLV));
      aliasName += sindex;
      tent=tentLVi;
      sigma=sigmaLVi;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+NLV33){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_v33_";
      sindex.Form("%02i",nAlias-(4*NHV+2*NLV));
      aliasName += sindex;
      tent=tentLVv33;
      sigma=sigmaLVv33;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_i33_";
      sindex.Form("%02i",nAlias-(4*NHV+2*NLV+NLV33));
      aliasName += sindex;
      tent=tentLVi33;
      sigma=sigmaLVi33;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+NLV50){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_v50_";
      sindex.Form("%02i",nAlias-(4*NHV+2*NLV+2*NLV33));
      aliasName += sindex;
      tent=tentLVv50;
      sigma=sigmaLVv50;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_i50_";
      sindex.Form("%02i",nAlias-(4*NHV+2*NLV+2*NLV33+NLV50));
      aliasName += sindex;
      tent=tentLVi50;
      sigma=sigmaLVi50;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+NLV48){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_v48_";
      sindex.Form("%02i",nAlias-(4*NHV+2*NLV+2*NLV33+2*NLV50));
      aliasName += sindex;
      tent=tentLVv48;
      sigma=sigmaLVv48;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+2*NLV48){
      //      aliasName = "LVc";
      //aliasName += nAlias-(4*NHV+NLV);
      aliasName = "tof_lv_i48_";
      sindex.Form("%02i",nAlias-(4*NHV+2*NLV+2*NLV33+2*NLV50+NLV48));
      aliasName += sindex;
      tent=tentLVi48;
      sigma=sigmaLVi48;
      //thr=thrLVc;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr){
      //      aliasName = "FEEthr";
      //aliasName += nAlias-(4*NHV+2*NLV-(4*NHV+2*NLV+2*NLV33+2*NLV50+2*NLV48));
      aliasName = "tof_fee_th_";
      sindex.Form("%04i",nAlias-(4*NHV+2*NLV+2*NLV33+2*NLV50+2*NLV48));
      aliasName += sindex;
      tent=tentFEEthr;
      sigma=sigmaFEEthr;
      //thr=thrFEEthr;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr+NFEEtfeac){
      //cout << " nalias fee temp = " << nAlias << endl;
      //      aliasName = "FEEt";
      //aliasName += nAlias-(4*NHV+2*NLV+NFEEthr);
      aliasName = "tof_fee_tfeac_";
      sindex.Form("%03i",nAlias-(4*NHV+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr));
      aliasName += sindex;
      //cout << " nalias fee temp name = " << aliasName << endl;
      tent=tentFEEtfeac;
      sigma=sigmaFEEtfeac;
      //thr=thrFEEthr;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr+NFEEtfeac+NFEEttrm){
      //cout << " nalias fee temp = " << nAlias << endl;
      //      aliasName = "FEEt";
      //aliasName += nAlias-(4*NHV+2*NLV+NFEEthr);
      aliasName = "tof_fee_ttrm_";
      sindex.Form("%04i",nAlias-(4*NHV+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr+NFEEtfeac));
      aliasName += sindex;
      //cout << " nalias fee temp name = " << aliasName << endl;
      tent=tentFEEttrm;
      sigma=sigmaFEEttrm;
      //thr=thrFEEthr;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr+NFEEtfeac+NFEEttrm+1){
      cout << " putting temperature" << endl;
      aliasName = "temperature";
      tent=tentTemp;
      sigma=sigmaTemp;
      //thr=thrTemp;
    }
    else if (nAlias<NHV*4+2*NLV+2*NLV33+2*NLV50+2*NLV48+NFEEthr+NFEEtfeac+NFEEttrm+2){
      cout << " putting pressure" << endl;
      aliasName = "pressure";
      tent=tentPress;
      sigma=sigmaPress;
      //thr=thrPress;
    }


    // gauss generation of values 
    for (int timeStamp=0;timeStamp<1000;timeStamp+=10){
      Float_t gaussvalue = (Float_t) (random.Gaus(tent,sigma));
      if (TMath::Abs(gaussvalue-tent)>sigma){
	AliDCSValue* dcsVal = new AliDCSValue(gaussvalue, timeStamp);
	valueSet->Add(dcsVal);
      }
    }

    aliasMap->Add(new TObjString(aliasName), valueSet);
  }

  return aliasMap;
}

TMap* ReadDCSAliasMap()
{
  // Open a file that contains DCS input data
  // The CDB framework is used to open the file, this means the file is located
  // in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
  // The file contains an AliCDBEntry that contains a TMap with the DCS structure.
  // An explanation of the structure can be found in CreateDCSAliasMap()

  AliCDBEntry *entry = AliCDBManager::Instance()->Get("TOF/DCS/Data", 0);
  return dynamic_cast<TMap*> (entry->GetObject());
}

void WriteDCSAliasMap()
{
  // This writes the output from CreateDCSAliasMap to a CDB file

  TMap* dcsAliasMap = CreateDCSAliasMap();

  AliCDBMetaData metaData;
	metaData.SetBeamPeriod(0);
	metaData.SetResponsible("Chiara");
	metaData.SetComment("Test object for TOFPreprocessor.C");

  AliCDBId id("TOF/DCS/Data", 0, 0);

  // initialize location of CDB
  AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");

  AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);
}
Commit	Line	Data
ccc28861	1	/*
	2	$Id$
	3	*/
	4
	5	// This class runs the test TOF preprocessor
	6	// It uses AliTestShuttle to simulate a full Shuttle process
	7
	8	// The input data is created in the functions
	9	// CreateDCSAliasMap() creates input that would in the same way come from DCS
	10	// ReadDCSAliasMap() reads from a file
	11	// CreateInputFilesMap() creates a list of local files, that can be accessed by the shuttle
	12
27a53fea	13	extern TBenchmark *gBenchmark;
ccc28861	14	void TOFPreprocessor()
	15	{
	16	gSystem->Load("$ALICE/SHUTTLE/TestShuttle/libTestShuttle.so");
	17
	18	// initialize location of CDB
58f7f59a	19	AliTestShuttle::SetMainCDB("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
	20	AliTestShuttle::SetMainRefStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestReference");
	21
ccc28861	22	// create AliTestShuttle instance
	23	AliTestShuttle* shuttle = new AliTestShuttle(0, 0, 1000);
	24
	25	// Generation of "fake" input DCS data
27a53fea	26	TMap* dcsAliasMap = CreateDCSAliasMap();
ccc28861	27
ccc28861	28	// now give the alias map to the shuttle
27a53fea	29	shuttle->SetDCSInput(dcsAliasMap);
ccc28861	30
ccc28861	31	// processing files. for the time being, the files are local.
5abdf772	32	shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "DELAYS", "MON", "$ALICE_ROOT/TOF/ShuttleInput/Total.root");
5abdf772	33	shuttle->AddInputFile(AliTestShuttle::kDAQ, "TOF", "RUNLevel", "MON", "$ALICE_ROOT/TOF/ShuttleInput/Partial.root");
ccc28861	34
ccc28861	35	// instantiation of the preprocessor
124a2863	36	AliPreprocessor* pp = new AliTOFPreprocessor(shuttle);
ccc28861	37
ccc28861	38	// preprocessing
27a53fea	39	gBenchmark->Start("process");
ccc28861	40	shuttle->Process();
27a53fea	41	gBenchmark->Stop("process");
27a53fea	42	gBenchmark->Print("process");
ccc28861	43
ccc28861	44	// checking the file which should have been created
27a53fea	45	AliCDBEntry* chkEntry = AliCDBManager::Instance()->GetStorage(AliShuttleInterface::GetMainCDB())
	46	->Get("TOF/Calib/OnlineDelay", 0);
	47	if (!chkEntry)
ccc28861	48	{
	49	printf("The file is not there. Something went wrong.\n");
	50	return;
	51	}
	52
27a53fea	53	AliTOFDataDCS* output = dynamic_cast<AliTOFDataDCS*> (chkEntry->GetObject());
ccc28861	54	// If everything went fine, draw the result
	55	if (output)
	56	output->Draw();
	57
	58	}
	59
	60	TMap* CreateDCSAliasMap()
	61	{
	62	// Creates a DCS structure
	63	// The structure is the following:
27a53fea	64	// TMap (key --> value)
	65	// <DCSAlias> --> <valueList>
	66	// <DCSAlias> is a string
	67	// <valueList> is a TObjArray of AliDCSValue
	68	// An AliDCSValue consists of timestamp and a value in form of a AliSimpleValue
ccc28861	69
27a53fea	70	// In this example 6 aliases exists: DCSAlias1 ... DCSAlias6
27a53fea	71	// Each contains 1000 values randomly generated by TRandom::Gaus + 5*nAlias
ccc28861	72
	73	TMap* aliasMap = new TMap;
	74	aliasMap->SetOwner(1);
	75
	76	TRandom random;
	77	TDatime *datime = new TDatime();
	78	Int_t time = datime->GetTime();
	79	Int_t date = datime->GetDate();
	80	Int_t pid = gSystem->GetPid();
	81	delete datime;
	82	Int_t iseed = TMath::Abs(10000 * pid + time - date);
	83
27a53fea	84	//Float_t thrHVv=7.75, thrHVc=3, thrLVv=2.75, thrLVc=2.5,
	85	//thrFEEthr=1.5, thrFEEt=10, thrTemp=35, thrPress=1000;
	86	//Float_t tentHVv=6.75, tentHVc=2, tentLVv=1.75, tentLVc=1.5,
	87	// tentFEEthr=0.5, te result=0;
	88	//ntFEEt=20, tentTemp=25, tentPress=900;
	89	//Float_t sigmaHVv=1, sigmaHVc=0.25, sigmaLVv=0.25, sigmaLVc=0.25,
	90	// sigmaFEEthr=0.05, sigmaFEEt=5, sigmaTemp=1, sigmaPress=10;
	91
124a2863	92	Float_t tentHVv=6500, tentHVi=80, tentLVv=2.7, tentLVi=4.5,
	93	tentLVv33=3.3, tentLVv50=5.0, tentLVv48=48,
	94	tentLVi33=100, tentLVi50=3.0, tentLVi48=10,
	95	tentFEEthr=1.0, tentFEEtfeac=25, tentFEEttrm=45,
	96	tentTemp=25, tentPress=900;
	97	Float_t sigmaHVv=10, sigmaHVi=10, sigmaLVv=0.2, sigmaLVi=1.0,
	98	sigmaLVv33=0.1, sigmaLVv50=0.1, sigmaLVv48=1,
	99	sigmaLVi33=10, sigmaLVi50=0.5, sigmaLVi48=2,
	100	sigmaFEEthr=0.1, sigmaFEEtfeac=10, sigmaFEEttrm=4,
	101	sigmaTemp=1, sigmaPress=10;
ccc28861	102
ccc28861	103	Float_t tent=0, sigma=0, thr=0;
124a2863	104	Int_t NAliases=10514, NHV=90, NLV=576, NLV33=72, NLV50=72, NLV48=72, NFEEthr=1152, NFEEtfeac=576, NFEEttrm=6840, NT=1, NP=1;
ccc28861	105
	106	for(int nAlias=0;nAlias<NAliases;nAlias++) {
	107
	108	TObjArray* valueSet = new TObjArray;
	109	valueSet->SetOwner(1);
	110
124a2863	111	TString sindex;
ccc28861	112	TString aliasName;
ccc28861	113	if (nAlias<NHV){
124a2863	114	aliasName = "tof_hv_vp_";
	115	sindex.Form("%02i",nAlias);
	116	aliasName += sindex;
	117	//aliasName += nAlias;
ccc28861	118	tent=tentHVv;
	119	sigma=sigmaHVv;
	120	// thr=thrHVv;
	121	}
	122	else if (nAlias<NHV*2){
124a2863	123	// aliasName = "HVvneg";
	124	//aliasName += nAlias-NHV;
	125	aliasName = "tof_hv_vn_";
	126	sindex.Form("%02i",nAlias-NHV);
	127	aliasName += sindex;
ccc28861	128	tent=-tentHVv;
	129	sigma=-sigmaHVv;
	130	//thr=-thrHVv;
	131	}
	132	else if (nAlias<NHV*3){
124a2863	133	// aliasName = "HVcpos";
	134	//aliasName += nAlias-2*NHV;
	135	aliasName = "tof_hv_ip_";
	136	sindex.Form("%02i",nAlias-2*NHV);
	137	aliasName += sindex;
	138	tent=tentHVi;
	139	sigma=sigmaHVi;
ccc28861	140	//thr=thrHVc;
	141	}
	142	else if (nAlias<NHV*4){
124a2863	143	// aliasName = "HVcneg";
	144	//aliasName += nAlias-3*NHV;
	145	aliasName = "tof_hv_in_";
	146	sindex.Form("%02i",nAlias-3*NHV);
	147	aliasName += sindex;
	148	tent=-tentHVi;
	149	sigma=-sigmaHVi;
ccc28861	150	//thr=-thrHVc;
	151	}
	152	else if (nAlias<NHV*4+NLV){
124a2863	153	// aliasName = "LVv";
	154	//aliasName += nAlias-4*NHV;
	155	aliasName = "tof_lv_vfea_";
	156	sindex.Form("%03i",nAlias-4*NHV);
	157	aliasName += sindex;
ccc28861	158	tent=tentLVv;
	159	sigma=sigmaLVv;
	160	//thr=thrLVv;
	161	}
	162	else if (nAlias<NHV4+2NLV){
124a2863	163	// aliasName = "LVc";
	164	//aliasName += nAlias-(4*NHV+NLV);
	165	aliasName = "tof_lv_ifea_";
	166	sindex.Form("%03i",nAlias-(4*NHV+NLV));
	167	aliasName += sindex;
	168	tent=tentLVi;
	169	sigma=sigmaLVi;
ccc28861	170	//thr=thrLVc;
ccc28861	171	}
124a2863	172	else if (nAlias<NHV4+2NLV+NLV33){
	173	// aliasName = "LVc";
	174	//aliasName += nAlias-(4*NHV+NLV);
	175	aliasName = "tof_lv_v33_";
	176	sindex.Form("%02i",nAlias-(4NHV+2NLV));
	177	aliasName += sindex;
	178	tent=tentLVv33;
	179	sigma=sigmaLVv33;
	180	//thr=thrLVc;
	181	}
	182	else if (nAlias<NHV4+2NLV+2*NLV33){
	183	// aliasName = "LVc";
	184	//aliasName += nAlias-(4*NHV+NLV);
	185	aliasName = "tof_lv_i33_";
	186	sindex.Form("%02i",nAlias-(4NHV+2NLV+NLV33));
	187	aliasName += sindex;
	188	tent=tentLVi33;
	189	sigma=sigmaLVi33;
	190	//thr=thrLVc;
	191	}
	192	else if (nAlias<NHV4+2NLV+2*NLV33+NLV50){
	193	// aliasName = "LVc";
	194	//aliasName += nAlias-(4*NHV+NLV);
	195	aliasName = "tof_lv_v50_";
	196	sindex.Form("%02i",nAlias-(4NHV+2NLV+2*NLV33));
	197	aliasName += sindex;
	198	tent=tentLVv50;
	199	sigma=sigmaLVv50;
	200	//thr=thrLVc;
	201	}
	202	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50){
	203	// aliasName = "LVc";
	204	//aliasName += nAlias-(4*NHV+NLV);
	205	aliasName = "tof_lv_i50_";
	206	sindex.Form("%02i",nAlias-(4NHV+2NLV+2*NLV33+NLV50));
	207	aliasName += sindex;
	208	tent=tentLVi50;
	209	sigma=sigmaLVi50;
	210	//thr=thrLVc;
	211	}
	212	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+NLV48){
	213	// aliasName = "LVc";
	214	//aliasName += nAlias-(4*NHV+NLV);
	215	aliasName = "tof_lv_v48_";
	216	sindex.Form("%02i",nAlias-(4NHV+2NLV+2NLV33+2NLV50));
	217	aliasName += sindex;
	218	tent=tentLVv48;
	219	sigma=sigmaLVv48;
	220	//thr=thrLVc;
	221	}
	222	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+2*NLV48){
	223	// aliasName = "LVc";
	224	//aliasName += nAlias-(4*NHV+NLV);
	225	aliasName = "tof_lv_i48_";
	226	sindex.Form("%02i",nAlias-(4NHV+2NLV+2NLV33+2NLV50+NLV48));
	227	aliasName += sindex;
	228	tent=tentLVi48;
	229	sigma=sigmaLVi48;
	230	//thr=thrLVc;
	231	}
	232	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr){
	233	// aliasName = "FEEthr";
	234	//aliasName += nAlias-(4NHV+2NLV-(4NHV+2NLV+2NLV33+2NLV50+2*NLV48));
	235	aliasName = "tof_fee_th_";
236	sindex.Form("%04i",nAlias-(4NHV+2NLV+2NLV33+2NLV50+2*NLV48));
237	aliasName += sindex;
ccc28861	238	tent=tentFEEthr;
	239	sigma=sigmaFEEthr;
	240	//thr=thrFEEthr;
	241	}
124a2863	242	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr+NFEEtfeac){
	243	//cout << " nalias fee temp = " << nAlias << endl;
	244	// aliasName = "FEEt";
	245	//aliasName += nAlias-(4NHV+2NLV+NFEEthr);
	246	aliasName = "tof_fee_tfeac_";
	247	sindex.Form("%03i",nAlias-(4NHV+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr));
	248	aliasName += sindex;
	249	//cout << " nalias fee temp name = " << aliasName << endl;
	250	tent=tentFEEtfeac;
	251	sigma=sigmaFEEtfeac;
	252	//thr=thrFEEthr;
	253	}
	254	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr+NFEEtfeac+NFEEttrm){
ccc28861	255	//cout << " nalias fee temp = " << nAlias << endl;
124a2863	256	// aliasName = "FEEt";
	257	//aliasName += nAlias-(4NHV+2NLV+NFEEthr);
	258	aliasName = "tof_fee_ttrm_";
	259	sindex.Form("%04i",nAlias-(4NHV+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr+NFEEtfeac));
	260	aliasName += sindex;
ccc28861	261	//cout << " nalias fee temp name = " << aliasName << endl;
124a2863	262	tent=tentFEEttrm;
124a2863	263	sigma=sigmaFEEttrm;
ccc28861	264	//thr=thrFEEthr;
ccc28861	265	}
124a2863	266	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr+NFEEtfeac+NFEEttrm+1){
	267	cout << " putting temperature" << endl;
	268	aliasName = "temperature";
ccc28861	269	tent=tentTemp;
	270	sigma=sigmaTemp;
	271	//thr=thrTemp;
	272	}
124a2863	273	else if (nAlias<NHV4+2NLV+2NLV33+2NLV50+2*NLV48+NFEEthr+NFEEtfeac+NFEEttrm+2){
	274	cout << " putting pressure" << endl;
	275	aliasName = "pressure";
ccc28861	276	tent=tentPress;
	277	sigma=sigmaPress;
	278	//thr=thrPress;
	279	}
	280
	281
	282	// gauss generation of values
	283	for (int timeStamp=0;timeStamp<1000;timeStamp+=10){
	284	Float_t gaussvalue = (Float_t) (random.Gaus(tent,sigma));
	285	if (TMath::Abs(gaussvalue-tent)>sigma){
	286	AliDCSValue* dcsVal = new AliDCSValue(gaussvalue, timeStamp);
	287	valueSet->Add(dcsVal);
	288	}
	289	}
	290
	291	aliasMap->Add(new TObjString(aliasName), valueSet);
	292	}
	293
	294	return aliasMap;
	295	}
	296
	297	TMap* ReadDCSAliasMap()
	298	{
	299	// Open a file that contains DCS input data
	300	// The CDB framework is used to open the file, this means the file is located
	301	// in $ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB/<detector>/DCS/Data
	302	// The file contains an AliCDBEntry that contains a TMap with the DCS structure.
	303	// An explanation of the structure can be found in CreateDCSAliasMap()
	304
	305	AliCDBEntry *entry = AliCDBManager::Instance()->Get("TOF/DCS/Data", 0);
	306	return dynamic_cast<TMap*> (entry->GetObject());
	307	}
	308
	309	void WriteDCSAliasMap()
	310	{
	311	// This writes the output from CreateDCSAliasMap to a CDB file
	312
	313	TMap* dcsAliasMap = CreateDCSAliasMap();
	314
	315	AliCDBMetaData metaData;
	316	metaData.SetBeamPeriod(0);
	317	metaData.SetResponsible("Chiara");
	318	metaData.SetComment("Test object for TOFPreprocessor.C");
	319
	320	AliCDBId id("TOF/DCS/Data", 0, 0);
	321
	322	// initialize location of CDB
	323	AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/SHUTTLE/TestShuttle/TestCDB");
	324
	325	AliCDBManager::Instance()->Put(dcsAliasMap, id, &metaData);
	326	}