Masking of not calibrated chambers

[u/mrichter/AliRoot.git] / T0 / AliT0PreprocessorOffline.cxx

diff --git a/T0/AliT0PreprocessorOffline.cxx b/T0/AliT0PreprocessorOffline.cxx
index 40ca9a56dfa9a333eee42242aa142def87399058..5b432dcf20325d08f7055816d7a772df9aee195a 100644 (file)
--- a/T0/AliT0PreprocessorOffline.cxx
+++ b/T0/AliT0PreprocessorOffline.cxx
@@ -50,7 +50,11 @@ TNamed("AliT0PreprocessorOffline","AliT0PreprocessorOffline"),
   endRun(0),  
   startTime(0),    
   endTime(0),     
-  ocdbStorage("")  
+  ocdbStorage(""),
+  fNewDArun(9999999),
+  fStatusDelay(0),
+  fStatusAdjust(0)
+  
 {
   //constructor
 }
@@ -64,7 +68,8 @@ AliT0PreprocessorOffline::~AliT0PreprocessorOffline()
 //____________________________________________________
 void AliT0PreprocessorOffline::Process(TString filePhysName, Int_t ustartRun, Int_t uendRun, TString pocdbStorage)
 {
-  CalibOffsetChannels(filePhysName, ustartRun, uendRun, pocdbStorage);
+  if ( ustartRun < fNewDArun) 
+    CalibOffsetChannels(filePhysName, ustartRun, uendRun, pocdbStorage);
   CalibT0sPosition(filePhysName, ustartRun, uendRun, pocdbStorage);
 }
 //____________________________________________________
@@ -75,33 +80,16 @@ void AliT0PreprocessorOffline::CalibOffsetChannels(TString filePhysName, Int_t u
   Float_t zero_timecdb[24]={0};
   Float_t *timecdb = zero_timecdb;
   Float_t *cfdvalue = zero_timecdb;
-  Int_t badpmt=0;
+  Float_t cfd[24][5];
+  for(Int_t i=0; i<24; i++) 
+    for (Int_t i0=0; i0<5; i0++)
+      cfd[i][i0] = 0;
+  Int_t badpmt=-1;
   //Processing data from DAQ Physics run
   AliInfo("Processing Time Offset between channels");
   if (pocdbStorage.Length()>0) ocdbStorage=pocdbStorage;
   else
     ocdbStorage="local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
-  AliCDBEntry *entry = AliCDBManager::Instance()->Get("GRP/CTP/CTPtiming");
-  if (!entry) AliFatal("CTP timing parameters are not found in OCDB !");
-  AliCTPTimeParams *ctpParams = (AliCTPTimeParams*)entry->GetObject();
-  Float_t l1Delay = (Float_t)ctpParams->GetDelayL1L0()*25.0;
-  
-  AliCDBEntry *entry1 = AliCDBManager::Instance()->Get("GRP/CTP/TimeAlign");
-  if (!entry1) AliFatal("CTP time-alignment is not found in OCDB !");
-  AliCTPTimeParams *ctpTimeAlign = (AliCTPTimeParams*)entry1->GetObject();
-  l1Delay += ((Float_t)ctpTimeAlign->GetDelayL1L0()*25.0);
-  
-  AliCDBEntry *entry4 = AliCDBManager::Instance()->Get("GRP/Calib/LHCClockPhase");
-  if (!entry4) AliFatal("LHC clock-phase shift is not found in OCDB !");
-  AliLHCClockPhase *phase = (AliLHCClockPhase*)entry4->GetObject();
-  Float_t fGRPdelays = l1Delay - phase->GetMeanPhase();
-
-  AliCDBEntry *entryL = AliCDBManager::Instance()->Get("T0/Calib/Latency");
-  if (!entryL) AliFatal(" T0 Latency is not found in OCDB !");
-  AliT0CalibLatency *lat = (AliT0CalibLatency*)entryL->GetObject();
-  Float_t fLatencyHPTDC = lat->GetLatencyHPTDC();
-  Float_t fLatencyL1 = lat->GetLatencyL1();
-
   AliCDBEntry *entryCalib = AliCDBManager::Instance()->Get("T0/Calib/TimeDelay");
   if(!entryCalib) {
     AliWarning(Form("Cannot find any AliCDBEntry for [Calib, TimeDelay]!"));
@@ -109,27 +97,22 @@ void AliT0PreprocessorOffline::CalibOffsetChannels(TString filePhysName, Int_t u
   else
     {
       AliT0CalibTimeEq *clb = (AliT0CalibTimeEq*)entryCalib->GetObject();
-       timecdb = clb->GetTimeEq();
-       cfdvalue = clb->GetCFDvalue();
-       for (Int_t i=0; i<24; i++) {
-        if( cfdvalue[i] < 500 || cfdvalue[i] > 30000) cfdvalue[i] =( 1000.*fLatencyHPTDC - 1000.*fLatencyL1 + 1000.*fGRPdelays)/24.4;
-        printf("Calc  mean CFD time %i %f \n",i,cfdvalue[i]);
-       }
+      timecdb = clb->GetTimeEq();
+      for(Int_t i=0; i<24; i++) 
+       for (Int_t i0=0; i0<5; i0++)  cfd[i][i0] = clb->GetCFDvalue(i, i0);
+      
     }
-  //AliCDBEntry *entryCalibreco = AliCDBManager::Instance()->Get("T0/Calib/RecoParam");
-  //  if(entryCalibreco) {
-  //  AliT0RecoParam *rpr = (AliT0RecoParam*) entryCalibreco->GetObject();
-    //    badpmt = rpr->GetRefPoint();
-    badpmt = -1;
-    // }
+  for(Int_t i=0; i<24; i++)cfdvalue[i]=cfd[i][0];
+  
   AliT0CalibTimeEq *offline = new AliT0CalibTimeEq();
-  Bool_t writeok = offline->ComputeOfflineParams(filePhysName.Data(), timecdb, cfdvalue, badpmt);
+  Int_t writeok = offline->ComputeOfflineParams(filePhysName.Data(), timecdb, cfdvalue, badpmt);
+  printf(" AliT0PreprocessorOffline::CalibOffsetChannels :: writeok %i \n", writeok);
   AliCDBMetaData metaData;
   metaData.SetBeamPeriod(1);
   metaData.SetResponsible("Alla Maevskaya");
   metaData.SetComment("Time equalizing result with slew");
-      
-  if (writeok)  {
+  fStatusDelay = writeok;
+  if (writeok==0)  {
     AliCDBId* id1=NULL;
     id1=new AliCDBId("T0/Calib/TimeDelay", ustartRun, uendRun );
     AliCDBStorage* gStorage = AliCDBManager::Instance()->GetStorage(ocdbStorage);
@@ -146,29 +129,22 @@ void AliT0PreprocessorOffline::CalibOffsetChannels(TString filePhysName, Int_t u
 //-------------------------------------------------------------------------------------
 void AliT0PreprocessorOffline::CalibT0sPosition(TString filePhysName, Int_t ustartRun, Int_t uendRun, TString pocdbStorage)
 {
+  printf(" AliT0PreprocessorOffline::CalibT0sPosition \n");
   Float_t zero_timecdb[4]={0};
   Float_t *timecdb = zero_timecdb;
   if (pocdbStorage.Length()>0) ocdbStorage=pocdbStorage;
   else
     ocdbStorage="local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
-  AliCDBEntry *entryCalib = AliCDBManager::Instance()->Get("T0/Calib/TimeAdjust");
-  if(!entryCalib) {
-    AliWarning(Form("Cannot find any AliCDBEntry for [Calib, TimeAdjust]!"));
-  }
-  else
-    {
-      AliT0CalibSeasonTimeShift *clb = (AliT0CalibSeasonTimeShift*)entryCalib->GetObject();
-      timecdb = clb->GetT0Means();
-    }
   
   AliT0CalibSeasonTimeShift *offline = new AliT0CalibSeasonTimeShift();
-  Bool_t writeok = offline->SetT0Par(filePhysName.Data(), timecdb);
+  Int_t writeok = offline->SetT0Par(filePhysName.Data(), timecdb);
+  printf(" AliT0PreprocessorOffline::CalibT0sPosition :: writeok %i \n", writeok);
   AliCDBMetaData metaData;
   metaData.SetBeamPeriod(1);
   metaData.SetResponsible("Alla Maevskaya");
   metaData.SetComment("Time equalizing result with slew");
-  
-  if (writeok)  {
+  fStatusAdjust = writeok;
+  if (writeok == 0)  {
     AliCDBId* id1=NULL;
     id1=new AliCDBId("T0/Calib/TimeAdjust", ustartRun, uendRun);
     AliCDBStorage* gStorage = AliCDBManager::Instance()->GetStorage(ocdbStorage);
@@ -176,3 +152,14 @@ void AliT0PreprocessorOffline::CalibT0sPosition(TString filePhysName, Int_t usta
   }
 
 }
+//_____________________________________________________________________________
+Int_t AliT0PreprocessorOffline::GetStatus() const
+{
+  //
+  // Checks the status
+  // fStatusPos: errors
+  // fStatusNeg: only info
+  //
+  printf("!!!! GetStatus %i delay %i adjust %i \n",fStatusAdjust+ fStatusDelay, fStatusDelay, fStatusAdjust);
+  return   fStatusAdjust+ fStatusDelay;
+}