[u/mrichter/AliRoot.git] / MUON / AliMUONPadStatusMaker.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.                  *
**************************************************************************/

// $Id$

//-----------------------------------------------------------------------------
/// \class AliMUONPadStatusMaker
///
/// Make a 2DStore of pad statuses, using different sources of information,
/// like pedestal values, gain values, and HV values.
///
/// \author Laurent Aphecetche
//-----------------------------------------------------------------------------

#include "AliMUONPadStatusMaker.h"

#include "AliMUON2DMap.h"
#include "AliMUON2DStoreValidator.h"
#include "AliMUONCalibParamNI.h"
#include "AliMUONCalibrationData.h"
#include "AliMUONStringIntMap.h"
#include "AliMUONVCalibParam.h"

#include "AliMpArea.h"
#include "AliMpArrayI.h"
#include "AliMpConstants.h"
#include "AliMpDDLStore.h"
#include "AliMpDEManager.h"
#include "AliMpDetElement.h"
#include "AliMpHVNamer.h"
#include "AliMpManuUID.h"

#include "AliCDBEntry.h"
#include "AliCDBManager.h"
#include "AliCodeTimer.h"
#include "AliDCSValue.h"
#include "AliLog.h"

#include <Riostream.h>
#include <TArrayI.h>
#include <TExMap.h>
#include <TMap.h>
#include <TString.h>

/// \cond CLASSIMP
ClassImp(AliMUONPadStatusMaker)
/// \endcond

//_____________________________________________________________________________
AliMUONPadStatusMaker::AliMUONPadStatusMaker(const AliMUONCalibrationData& calibData)
: fCalibrationData(calibData),
  fGainA0Limits(0,1E30),
  fGainA1Limits(-1E-30,1E30),
  fGainThresLimits(0,4095),
  fHVSt12Limits(0,5000),
  fHVSt345Limits(0,5000),
  fPedMeanLimits(0,4095),
  fPedSigmaLimits(0,4095),
  fStatus(new AliMUON2DMap(true)),
  fHV(new TExMap),
  fPedestals(calibData.Pedestals()),
  fGains(calibData.Gains())
{
   /// ctor
    AliInfo(Form("ped store %s gain store %s",
                 fPedestals->ClassName(),
                 fGains->ClassName()));
}

//_____________________________________________________________________________
AliMUONPadStatusMaker::~AliMUONPadStatusMaker()
{
  /// dtor.
  delete fStatus;
  delete fHV;
}

//_____________________________________________________________________________
TString
AliMUONPadStatusMaker::AsString(Int_t status)
{
  /// return a human readable version of the integer status
  Int_t pedStatus;
  Int_t gainStatus;
  Int_t hvStatus;
  
  DecodeStatus(status,pedStatus,hvStatus,gainStatus);
  
//  /// Gain status
//  enum EGainStatus
//  {
//    kGainOK = 0,
//    kGainA0TooLow = (1<<1),
//    kGainA0TooHigh = (1<<2),
//    kGainA1TooLow = (1<<3),
//    kGainA1TooHigh = (1<<4),
//    kGainThresTooLow = (1<<5),
//    kGainThresTooHigh = (1<<6),
//    
//    kGainMissing = kMissing // please always use last bit for meaning "missing"
//  };
//  
//  /// Pedestal status
//  enum EPedestalStatus
//  {
//    kPedOK = 0,
//    kPedMeanZero = (1<<1),
//    kPedMeanTooLow = (1<<2),
//    kPedMeanTooHigh = (1<<3),
//    kPedSigmaTooLow = (1<<4),
//    kPedSigmaTooHigh = (1<<5),
//    
//    kPedMissing = kMissing // please always use last bit for meaning "missing"
//  };
//  
  TString s("PED ");
  
  if ( pedStatus == 0 ) s+= " OK";
  if ( pedStatus & kPedMeanZero ) s += " Mean is Zero. ";
  if ( pedStatus & kPedMeanTooLow ) s += " Mean Too Low. ";
  if ( pedStatus & kPedMeanTooHigh ) s += " Mean Too High. ";
  if ( pedStatus & kPedSigmaTooLow ) s += " Sigma Too Low. ";
  if ( pedStatus & kPedSigmaTooHigh ) s += " Sigma Too High. ";
  if ( pedStatus & kPedMissing ) s += " is missing.";
  
//  /// HV Error
//  enum EHVError 
//  {
//    kHVOK = 0,
//    kHVError = (1<<0),
//    kHVTooLow = (1<<1),
//    kHVTooHigh = (1<<2),
//    kHVChannelOFF = (1<<3),
//    kHVSwitchOFF = (1<<4),
//    
//    kHVMissing = kMissing // please always use last bit for meaning "missing"
//  };

  return s;
}

//_____________________________________________________________________________
Int_t
AliMUONPadStatusMaker::BuildStatus(Int_t pedStatus, 
                                   Int_t hvStatus, 
                                   Int_t gainStatus)
{
  /// Build a complete status from specific parts (ped,hv,gain)
  
  return ( hvStatus & 0xFF ) | ( ( pedStatus & 0xFF ) << 8 ) | 
  ( ( gainStatus & 0xFF ) << 16 );
}

//_____________________________________________________________________________
void
AliMUONPadStatusMaker::DecodeStatus(Int_t status, 
                                    Int_t& pedStatus, 
                                    Int_t& hvStatus, 
                                    Int_t& gainStatus)
{
  /// Decode complete status into specific parts (ped,hv,gain)
  
  gainStatus = ( status & 0xFF0000 ) >> 16;
  pedStatus = ( status & 0xFF00 ) >> 8;
  hvStatus = (status & 0xFF);
}

//_____________________________________________________________________________
Bool_t 
AliMUONPadStatusMaker::HVSt12Status(Int_t detElemId, Int_t sector,
                                    Bool_t& hvChannelTooLow,
                                    Bool_t& hvChannelTooHigh,
                                    Bool_t& hvChannelON) const
{
  /// Get HV status for one HV sector of St12
  
  /// For a given PCB in a given DE, get the HV status (both the channel
  /// and the switch).
  /// Returns false if hv switch changed during the run.
  
  AliCodeTimerAuto("")
  
  Bool_t error = kFALSE;
  hvChannelTooLow = kFALSE;
  hvChannelTooHigh = kFALSE;
  hvChannelON = kTRUE;

  AliMpHVNamer hvNamer;
  
  TString hvChannel(hvNamer.DCSHVChannelName(detElemId,sector));
  
  TMap* hvMap = fCalibrationData.HV();
  TPair* hvPair = static_cast<TPair*>(hvMap->FindObject(hvChannel.Data()));
  if (!hvPair)
  {
    AliError(Form("Did not find expected alias (%s) for DE %d",
                  hvChannel.Data(),detElemId));  
    error = kTRUE;
  }
  else
  {
    TObjArray* values = static_cast<TObjArray*>(hvPair->Value());
    if (!values)
    {
      AliError(Form("Could not get values for alias %s",hvChannel.Data()));
      error = kTRUE;
    }
    else
    {
      // find out min and max value, and makes a cut
      Float_t hvMin(1E9);
      Float_t hvMax(0);
      TIter next(values);
      AliDCSValue* val;
      
      while ( ( val = static_cast<AliDCSValue*>(next()) ) )
      {
        Float_t hv = val->GetFloat();
        hvMin = TMath::Min(hv,hvMin);
        hvMax = TMath::Max(hv,hvMax);
      }
      
      float lowThreshold = fHVSt12Limits.X();
      float highThreshold = fHVSt12Limits.Y();
            
      if ( hvMin < lowThreshold ) hvChannelTooLow = kTRUE;
      if ( hvMax > highThreshold ) hvChannelTooHigh = kTRUE;
      if ( hvMin < 1 ) hvChannelON = kFALSE;
    }
  }
  
  return error;
}

//_____________________________________________________________________________
Bool_t 
AliMUONPadStatusMaker::HVSt345Status(Int_t detElemId, Int_t pcbIndex,
                                     Bool_t& hvChannelTooLow,
                                     Bool_t& hvChannelTooHigh,
                                     Bool_t& hvChannelON,
                                     Bool_t& hvSwitchON) const
{
  /// For a given PCB in a given DE, get the HV status (both the channel
  /// and the switch).
  /// Returns false if something goes wrong (in particular if 
  /// hv switch changed during the run).
  
  AliCodeTimerAuto("")
  
  Bool_t error = kFALSE;
  hvChannelTooLow = kFALSE;
  hvChannelTooHigh = kFALSE;
  hvSwitchON = kTRUE;
  hvChannelON = kTRUE;
  
  AliMpHVNamer hvNamer;
  
  TString hvChannel(hvNamer.DCSHVChannelName(detElemId));
  
  TMap* hvMap = fCalibrationData.HV();
  
  TPair* hvPair = static_cast<TPair*>(hvMap->FindObject(hvChannel.Data()));
  if (!hvPair)
  {
    AliError(Form("Did not find expected alias (%s) for DE %d",
                  hvChannel.Data(),detElemId));  
    error = kTRUE;
  }
  else
  {
    TObjArray* values = static_cast<TObjArray*>(hvPair->Value());
    if (!values)
    {
      AliError(Form("Could not get values for alias %s",hvChannel.Data()));
      error = kTRUE;
    }
    else
    {
      // find out min and max value, and makes a cut
      Float_t hvMin(1E9);
      Float_t hvMax(0);
      TIter next(values);
      AliDCSValue* val;
      
      while ( ( val = static_cast<AliDCSValue*>(next()) ) )
      {
        Float_t hv = val->GetFloat();
        hvMin = TMath::Min(hv,hvMin);
        hvMax = TMath::Max(hv,hvMax);
      }

      float lowThreshold = fHVSt345Limits.X();
      float highThreshold = fHVSt345Limits.Y();

      if ( hvMin < lowThreshold ) hvChannelTooLow = kTRUE;
      else if ( hvMax > highThreshold ) hvChannelTooHigh = kTRUE;
      if ( hvMin < 1 ) hvChannelON = kFALSE;
    }
  }
  
  TString hvSwitch(hvNamer.DCSHVSwitchName(detElemId,pcbIndex));
  TPair* switchPair = static_cast<TPair*>(hvMap->FindObject(hvSwitch.Data()));
  if (!switchPair)
  {
    AliError(Form("Did not find expected alias (%s) for DE %d PCB %d",
                  hvSwitch.Data(),detElemId,pcbIndex));
    error = kTRUE;
  }
  else
  {
    TObjArray* values = static_cast<TObjArray*>(switchPair->Value());
    if (!values)
    {    
      AliError(Form("Could not get values for alias %s",hvSwitch.Data()));
      error = kTRUE;
    }
    else
    {
      // we'll count the number of ON/OFF for this pad, to insure
      // consistency (i.e. if status changed during the run, we should
      // at least notify this fact ;-) and hope it's not the norm)
      Int_t nTrue(0);
      Int_t nFalse(0);
      TIter next(values);
      AliDCSValue* val;
      
      while ( ( val = static_cast<AliDCSValue*>(next()) ) )
      {
        if ( val->GetBool() )
        {
          ++nTrue;
        }
        else
        {
          ++nFalse;
        }
      }
      
      if ( (nTrue>0 && nFalse>0) )
      {
        AliWarning(Form("Status of HV Switch %s changed during this run nTrue=%d nFalse=%d! Will consider it OFF",
                        hvSwitch.Data(),nTrue,nFalse));
        error = kTRUE;
      }
      
      if ( nFalse ) hvSwitchON = kFALSE;
    }
  }
  return error;
}

//_____________________________________________________________________________
Int_t
AliMUONPadStatusMaker::HVStatus(Int_t detElemId, Int_t manuId) const
{
  /// Get HV status of one manu
  
  AliCodeTimerAuto("")
  
  if ( !fCalibrationData.HV() ) return kMissing;

  Long_t lint = fHV->GetValue(AliMpManuUID::BuildUniqueID(detElemId,manuId));
  
  if ( lint ) 
  {
    return (Int_t)(lint - 1);
  }

  Int_t status(0);
  
  AliMpHVNamer hvNamer;
  
  switch ( AliMpDEManager::GetStationType(detElemId) )
  {
    case AliMp::kStation1:
    case AliMp::kStation2:
    {
      int sector = hvNamer.ManuId2Sector(detElemId,manuId);
      if ( sector >= 0 ) 
      {
        Bool_t hvChannelTooLow, hvChannelTooHigh, hvChannelON;
        Bool_t error = HVSt12Status(detElemId,sector,
                                    hvChannelTooLow,
                                    hvChannelTooHigh,
                                    hvChannelON);
        if ( error ) status |= kHVError;
        if ( hvChannelTooLow ) status |= kHVTooLow;
        if ( hvChannelTooHigh ) status |= kHVTooHigh; 
        if ( !hvChannelON ) status |= kHVChannelOFF;
        // assign this status to all the other manus handled by the same HV channel
        SetHVStatus(detElemId,sector,status);
      }
    }
      break;
    case AliMp::kStation345:
    {
      int pcbIndex = hvNamer.ManuId2PCBIndex(detElemId,manuId);
      if ( pcbIndex >= 0 ) 
      {
        Bool_t hvChannelTooLow, hvChannelTooHigh, hvChannelON,hvSwitchON;
        Bool_t error = HVSt345Status(detElemId,pcbIndex,
                                     hvChannelTooLow,hvChannelTooHigh,
                                     hvChannelON,hvSwitchON);
        if ( error ) status |= kHVError;
        if ( hvChannelTooLow ) status |= kHVTooLow;
        if ( hvChannelTooHigh ) status |= kHVTooHigh; 
        if ( !hvSwitchON ) status |= kHVSwitchOFF; 
        if ( !hvChannelON) status |= kHVChannelOFF;
        // assign this status to all the other manus handled by the same HV channel
        SetHVStatus(detElemId,pcbIndex,status);
      }
    }
      break;
    default:
      break;
  }
  
  return status;
}

//_____________________________________________________________________________
AliMUONVCalibParam* 
AliMUONPadStatusMaker::Neighbours(Int_t detElemId, Int_t manuId) const
{
  /// Get the neighbours parameters for a given manu
  AliMUONVStore* neighbourStore = fCalibrationData.Neighbours();
  return static_cast<AliMUONVCalibParam*>(neighbourStore->FindObject(detElemId,manuId));
}

//_____________________________________________________________________________
AliMUONVStore* 
AliMUONPadStatusMaker::NeighboursStore() const
{
  /// Return the store containing all the neighbours
  return fCalibrationData.Neighbours();
}

//_____________________________________________________________________________
AliMUONVCalibParam*
AliMUONPadStatusMaker::ComputeStatus(Int_t detElemId, Int_t manuId) const
{
  /// Compute the status of a given manu, using all available information,
  /// i.e. pedestals, gains, and HV
  
//  AliCodeTimerAuto("")
  
//  AliCodeTimerStart("Param creation");
  AliMUONVCalibParam* param = new AliMUONCalibParamNI(1,AliMpConstants::ManuNofChannels(),detElemId,manuId,-1);
  fStatus->Add(param);
//  AliCodeTimerStop("Param creation");
  
//  AliCodeTimerStart("FindObject");
  AliMUONVCalibParam* pedestals = static_cast<AliMUONVCalibParam*>(fPedestals->FindObject(detElemId,manuId));

  AliMUONVCalibParam* gains = static_cast<AliMUONVCalibParam*>(fGains->FindObject(detElemId,manuId));
//  AliCodeTimerStop("FindObject");
  
  Int_t hvStatus = HVStatus(detElemId,manuId);

//  AliCodeTimerStart("Loop");
  
  for ( Int_t manuChannel = 0; manuChannel < param->Size(); ++manuChannel )
  {
    Int_t pedStatus(0);
    
    if (pedestals) 
    {
      Float_t pedMean = pedestals->ValueAsFloatFast(manuChannel,0);
      Float_t pedSigma = pedestals->ValueAsFloatFast(manuChannel,1);
      if ( pedMean < fPedMeanLimits.X() ) pedStatus |= kPedMeanTooLow;
      else if ( pedMean > fPedMeanLimits.Y() ) pedStatus |= kPedMeanTooHigh;
      if ( pedSigma < fPedSigmaLimits.X() ) pedStatus |= kPedSigmaTooLow;
      else if ( pedSigma > fPedSigmaLimits.Y() ) pedStatus |= kPedSigmaTooHigh;
      if ( pedMean == 0 ) pedStatus |= kPedMeanZero;
    }
    else
    {
      pedStatus = kPedMissing;
    }
    
    Int_t gainStatus(0);
  
    if ( gains ) 
    {
      Float_t a0 = gains->ValueAsFloatFast(manuChannel,0);
      Float_t a1 = gains->ValueAsFloatFast(manuChannel,1);
      Float_t thres = gains->ValueAsFloatFast(manuChannel,2);
  
      if ( a0 < fGainA0Limits.X() ) gainStatus |= kGainA0TooLow;
      else if ( a0 > fGainA0Limits.Y() ) gainStatus |= kGainA0TooHigh;
      if ( a1 < fGainA1Limits.X() ) gainStatus |= kGainA1TooLow;
      else if ( a1 > fGainA1Limits.Y() ) gainStatus |= kGainA1TooHigh;
      if ( thres < fGainThresLimits.X() ) gainStatus |= kGainThresTooLow;
      else if ( thres > fGainThresLimits.Y() ) gainStatus |= kGainThresTooHigh;
    }
    else
    {
      gainStatus = kGainMissing;
    }
        
    Int_t status = BuildStatus(pedStatus,hvStatus,gainStatus);
      
    param->SetValueAsIntFast(manuChannel,0,status);
  }
  
//  AliCodeTimerStop("Loop");
  
  return param;
}

//_____________________________________________________________________________
AliMUONVCalibParam* 
AliMUONPadStatusMaker::PadStatus(Int_t detElemId, Int_t manuId) const
{
  /// Get the status for a given channel
  
  AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fStatus->FindObject(detElemId,manuId));
  if (!param)
  {
    // not already there, so compute it now
    AliCodeTimerAuto("ComputeStatus");
    param = ComputeStatus(detElemId,manuId);
  }
  return param;
}

//_____________________________________________________________________________
Int_t 
AliMUONPadStatusMaker::PadStatus(Int_t detElemId, Int_t manuId, Int_t manuChannel) const
{
  /// Get the status for a given channel
  
  AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fStatus->FindObject(detElemId,manuId));
  if (!param)
  {
    // not already there, so compute it now
    param = ComputeStatus(detElemId,manuId);
  }
  return param->ValueAsInt(manuChannel,0);
}

//_____________________________________________________________________________
void
AliMUONPadStatusMaker::SetHVStatus(Int_t detElemId, Int_t index, Int_t status) const
{
  /// Assign status to all manus in a given HV "zone" (defined by index, meaning
  /// is different thing from St12 and St345)
  
  AliCodeTimerAuto("")
  
  AliMpDetElement* de = AliMpDDLStore::Instance()->GetDetElement(detElemId);
  
  const AliMpArrayI* manus = de->ManusForHV(index);
  
  for ( Int_t i = 0; i < manus->GetSize(); ++ i ) 
  {
    Int_t manuId = manus->GetValue(i);
    fHV->Add(AliMpManuUID::BuildUniqueID(detElemId,manuId),status + 1);
  }
}
Commit	Line	Data
2c780493	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	// $Id$
78649106	17
3d1463c8	18	//-----------------------------------------------------------------------------
2c780493	19	/// \class AliMUONPadStatusMaker
	20	///
	21	/// Make a 2DStore of pad statuses, using different sources of information,
	22	/// like pedestal values, gain values, and HV values.
	23	///
78649106	24	/// \author Laurent Aphecetche
3d1463c8	25	//-----------------------------------------------------------------------------
2c780493	26
	27	#include "AliMUONPadStatusMaker.h"
	28
	29	#include "AliMUON2DMap.h"
9044498f	30	#include "AliMUON2DStoreValidator.h"
9044498f	31	#include "AliMUONCalibParamNI.h"
2c780493	32	#include "AliMUONCalibrationData.h"
49e396d9	33	#include "AliMUONStringIntMap.h"
2c780493	34	#include "AliMUONVCalibParam.h"
2ce1c72b	35
2c780493	36	#include "AliMpArea.h"
49e396d9	37	#include "AliMpArrayI.h"
8d8e920c	38	#include "AliMpConstants.h"
49e396d9	39	#include "AliMpDDLStore.h"
2c780493	40	#include "AliMpDEManager.h"
49e396d9	41	#include "AliMpDetElement.h"
49e396d9	42	#include "AliMpHVNamer.h"
49e396d9	43	#include "AliMpManuUID.h"
2ce1c72b	44
	45	#include "AliCDBEntry.h"
	46	#include "AliCDBManager.h"
	47	#include "AliCodeTimer.h"
	48	#include "AliDCSValue.h"
	49	#include "AliLog.h"
	50
9044498f	51	#include <Riostream.h>
49e396d9	52	#include <TArrayI.h>
49e396d9	53	#include <TExMap.h>
9044498f	54	#include <TMap.h>
9044498f	55	#include <TString.h>
2c780493	56
78649106	57	/// \cond CLASSIMP
2c780493	58	ClassImp(AliMUONPadStatusMaker)
78649106	59	/// \endcond
2c780493	60
	61	//_____________________________________________________________________________
	62	AliMUONPadStatusMaker::AliMUONPadStatusMaker(const AliMUONCalibrationData& calibData)
	63	: fCalibrationData(calibData),
49e396d9	64	fGainA0Limits(0,1E30),
	65	fGainA1Limits(-1E-30,1E30),
	66	fGainThresLimits(0,4095),
	67	fHVSt12Limits(0,5000),
	68	fHVSt345Limits(0,5000),
2c780493	69	fPedMeanLimits(0,4095),
2c780493	70	fPedSigmaLimits(0,4095),
49e396d9	71	fStatus(new AliMUON2DMap(true)),
	72	fHV(new TExMap),
	73	fPedestals(calibData.Pedestals()),
	74	fGains(calibData.Gains())
2c780493	75	{
71a2d3aa	76	/// ctor
49e396d9	77	AliInfo(Form("ped store %s gain store %s",
	78	fPedestals->ClassName(),
	79	fGains->ClassName()));
2c780493	80	}
	81
	82	//_____________________________________________________________________________
	83	AliMUONPadStatusMaker::~AliMUONPadStatusMaker()
	84	{
71a2d3aa	85	/// dtor.
49e396d9	86	delete fStatus;
49e396d9	87	delete fHV;
2c780493	88	}
	89
	90	//_____________________________________________________________________________
49e396d9	91	TString
49e396d9	92	AliMUONPadStatusMaker::AsString(Int_t status)
2c780493	93	{
49e396d9	94	/// return a human readable version of the integer status
	95	Int_t pedStatus;
	96	Int_t gainStatus;
	97	Int_t hvStatus;
	98
	99	DecodeStatus(status,pedStatus,hvStatus,gainStatus);
	100
	101	// /// Gain status
	102	// enum EGainStatus
	103	// {
	104	// kGainOK = 0,
	105	// kGainA0TooLow = (1<<1),
	106	// kGainA0TooHigh = (1<<2),
	107	// kGainA1TooLow = (1<<3),
	108	// kGainA1TooHigh = (1<<4),
	109	// kGainThresTooLow = (1<<5),
	110	// kGainThresTooHigh = (1<<6),
	111	//
	112	// kGainMissing = kMissing // please always use last bit for meaning "missing"
	113	// };
	114	//
	115	// /// Pedestal status
	116	// enum EPedestalStatus
	117	// {
	118	// kPedOK = 0,
	119	// kPedMeanZero = (1<<1),
	120	// kPedMeanTooLow = (1<<2),
	121	// kPedMeanTooHigh = (1<<3),
	122	// kPedSigmaTooLow = (1<<4),
	123	// kPedSigmaTooHigh = (1<<5),
	124	//
	125	// kPedMissing = kMissing // please always use last bit for meaning "missing"
	126	// };
	127	//
	128	TString s("PED ");
	129
	130	if ( pedStatus == 0 ) s+= " OK";
	131	if ( pedStatus & kPedMeanZero ) s += " Mean is Zero. ";
	132	if ( pedStatus & kPedMeanTooLow ) s += " Mean Too Low. ";
	133	if ( pedStatus & kPedMeanTooHigh ) s += " Mean Too High. ";
	134	if ( pedStatus & kPedSigmaTooLow ) s += " Sigma Too Low. ";
	135	if ( pedStatus & kPedSigmaTooHigh ) s += " Sigma Too High. ";
	136	if ( pedStatus & kPedMissing ) s += " is missing.";
	137
	138	// /// HV Error
	139	// enum EHVError
	140	// {
	141	// kHVOK = 0,
	142	// kHVError = (1<<0),
	143	// kHVTooLow = (1<<1),
	144	// kHVTooHigh = (1<<2),
	145	// kHVChannelOFF = (1<<3),
	146	// kHVSwitchOFF = (1<<4),
	147	//
	148	// kHVMissing = kMissing // please always use last bit for meaning "missing"
	149	// };
	150
	151	return s;
2c780493	152	}
2c780493	153
96199305	154	//_____________________________________________________________________________
49e396d9	155	Int_t
	156	AliMUONPadStatusMaker::BuildStatus(Int_t pedStatus,
	157	Int_t hvStatus,
	158	Int_t gainStatus)
96199305	159	{
49e396d9	160	/// Build a complete status from specific parts (ped,hv,gain)
8d8e920c	161
49e396d9	162	return ( hvStatus & 0xFF ) \| ( ( pedStatus & 0xFF ) << 8 ) \|
	163	( ( gainStatus & 0xFF ) << 16 );
	164	}
	165
	166	//_____________________________________________________________________________
	167	void
	168	AliMUONPadStatusMaker::DecodeStatus(Int_t status,
	169	Int_t& pedStatus,
	170	Int_t& hvStatus,
	171	Int_t& gainStatus)
	172	{
	173	/// Decode complete status into specific parts (ped,hv,gain)
96199305	174
49e396d9	175	gainStatus = ( status & 0xFF0000 ) >> 16;
	176	pedStatus = ( status & 0xFF00 ) >> 8;
	177	hvStatus = (status & 0xFF);
96199305	178	}
96199305	179
2c780493	180	//_____________________________________________________________________________
2c780493	181	Bool_t
49e396d9	182	AliMUONPadStatusMaker::HVSt12Status(Int_t detElemId, Int_t sector,
	183	Bool_t& hvChannelTooLow,
	184	Bool_t& hvChannelTooHigh,
	185	Bool_t& hvChannelON) const
2c780493	186	{
	187	/// Get HV status for one HV sector of St12
	188
	189	/// For a given PCB in a given DE, get the HV status (both the channel
	190	/// and the switch).
	191	/// Returns false if hv switch changed during the run.
	192
49e396d9	193	AliCodeTimerAuto("")
49e396d9	194
2c780493	195	Bool_t error = kFALSE;
	196	hvChannelTooLow = kFALSE;
	197	hvChannelTooHigh = kFALSE;
	198	hvChannelON = kTRUE;
49e396d9	199
49e396d9	200	AliMpHVNamer hvNamer;
2c780493	201
	202	TString hvChannel(hvNamer.DCSHVChannelName(detElemId,sector));
	203
49e396d9	204	TMap* hvMap = fCalibrationData.HV();
49e396d9	205	TPair* hvPair = static_cast<TPair*>(hvMap->FindObject(hvChannel.Data()));
2c780493	206	if (!hvPair)
	207	{
	208	AliError(Form("Did not find expected alias (%s) for DE %d",
	209	hvChannel.Data(),detElemId));
	210	error = kTRUE;
	211	}
	212	else
	213	{
	214	TObjArray* values = static_cast<TObjArray*>(hvPair->Value());
	215	if (!values)
	216	{
	217	AliError(Form("Could not get values for alias %s",hvChannel.Data()));
	218	error = kTRUE;
	219	}
	220	else
	221	{
	222	// find out min and max value, and makes a cut
	223	Float_t hvMin(1E9);
	224	Float_t hvMax(0);
	225	TIter next(values);
	226	AliDCSValue* val;
	227
	228	while ( ( val = static_cast<AliDCSValue*>(next()) ) )
	229	{
	230	Float_t hv = val->GetFloat();
	231	hvMin = TMath::Min(hv,hvMin);
	232	hvMax = TMath::Max(hv,hvMax);
	233	}
	234
	235	float lowThreshold = fHVSt12Limits.X();
	236	float highThreshold = fHVSt12Limits.Y();
	237
	238	if ( hvMin < lowThreshold ) hvChannelTooLow = kTRUE;
	239	if ( hvMax > highThreshold ) hvChannelTooHigh = kTRUE;
	240	if ( hvMin < 1 ) hvChannelON = kFALSE;
	241	}
	242	}
	243
	244	return error;
	245	}
	246
	247	//_____________________________________________________________________________
	248	Bool_t
49e396d9	249	AliMUONPadStatusMaker::HVSt345Status(Int_t detElemId, Int_t pcbIndex,
	250	Bool_t& hvChannelTooLow,
	251	Bool_t& hvChannelTooHigh,
	252	Bool_t& hvChannelON,
	253	Bool_t& hvSwitchON) const
2c780493	254	{
	255	/// For a given PCB in a given DE, get the HV status (both the channel
	256	/// and the switch).
	257	/// Returns false if something goes wrong (in particular if
	258	/// hv switch changed during the run).
	259
49e396d9	260	AliCodeTimerAuto("")
49e396d9	261
2c780493	262	Bool_t error = kFALSE;
	263	hvChannelTooLow = kFALSE;
	264	hvChannelTooHigh = kFALSE;
	265	hvSwitchON = kTRUE;
	266	hvChannelON = kTRUE;
	267
49e396d9	268	AliMpHVNamer hvNamer;
2c780493	269
	270	TString hvChannel(hvNamer.DCSHVChannelName(detElemId));
	271
49e396d9	272	TMap* hvMap = fCalibrationData.HV();
	273
	274	TPair* hvPair = static_cast<TPair*>(hvMap->FindObject(hvChannel.Data()));
2c780493	275	if (!hvPair)
	276	{
	277	AliError(Form("Did not find expected alias (%s) for DE %d",
	278	hvChannel.Data(),detElemId));
	279	error = kTRUE;
	280	}
	281	else
	282	{
	283	TObjArray* values = static_cast<TObjArray*>(hvPair->Value());
	284	if (!values)
	285	{
	286	AliError(Form("Could not get values for alias %s",hvChannel.Data()));
	287	error = kTRUE;
	288	}
	289	else
	290	{
	291	// find out min and max value, and makes a cut
	292	Float_t hvMin(1E9);
	293	Float_t hvMax(0);
	294	TIter next(values);
	295	AliDCSValue* val;
	296
	297	while ( ( val = static_cast<AliDCSValue*>(next()) ) )
	298	{
	299	Float_t hv = val->GetFloat();
	300	hvMin = TMath::Min(hv,hvMin);
	301	hvMax = TMath::Max(hv,hvMax);
	302	}
	303
	304	float lowThreshold = fHVSt345Limits.X();
	305	float highThreshold = fHVSt345Limits.Y();
	306
	307	if ( hvMin < lowThreshold ) hvChannelTooLow = kTRUE;
49e396d9	308	else if ( hvMax > highThreshold ) hvChannelTooHigh = kTRUE;
2c780493	309	if ( hvMin < 1 ) hvChannelON = kFALSE;
	310	}
	311	}
	312
	313	TString hvSwitch(hvNamer.DCSHVSwitchName(detElemId,pcbIndex));
49e396d9	314	TPair* switchPair = static_cast<TPair*>(hvMap->FindObject(hvSwitch.Data()));
2c780493	315	if (!switchPair)
	316	{
	317	AliError(Form("Did not find expected alias (%s) for DE %d PCB %d",
	318	hvSwitch.Data(),detElemId,pcbIndex));
	319	error = kTRUE;
	320	}
	321	else
	322	{
	323	TObjArray* values = static_cast<TObjArray*>(switchPair->Value());
	324	if (!values)
	325	{
	326	AliError(Form("Could not get values for alias %s",hvSwitch.Data()));
	327	error = kTRUE;
	328	}
	329	else
	330	{
	331	// we'll count the number of ON/OFF for this pad, to insure
	332	// consistency (i.e. if status changed during the run, we should
	333	// at least notify this fact ;-) and hope it's not the norm)
	334	Int_t nTrue(0);
	335	Int_t nFalse(0);
	336	TIter next(values);
	337	AliDCSValue* val;
	338
	339	while ( ( val = static_cast<AliDCSValue*>(next()) ) )
	340	{
	341	if ( val->GetBool() )
	342	{
	343	++nTrue;
	344	}
	345	else
	346	{
	347	++nFalse;
	348	}
	349	}
	350
	351	if ( (nTrue>0 && nFalse>0) )
	352	{
	353	AliWarning(Form("Status of HV Switch %s changed during this run nTrue=%d nFalse=%d! Will consider it OFF",
	354	hvSwitch.Data(),nTrue,nFalse));
	355	error = kTRUE;
	356	}
	357
	358	if ( nFalse ) hvSwitchON = kFALSE;
	359	}
	360	}
	361	return error;
	362	}
	363
	364	//_____________________________________________________________________________
49e396d9	365	Int_t
49e396d9	366	AliMUONPadStatusMaker::HVStatus(Int_t detElemId, Int_t manuId) const
2c780493	367	{
49e396d9	368	/// Get HV status of one manu
2c780493	369
49e396d9	370	AliCodeTimerAuto("")
2c780493	371
49e396d9	372	if ( !fCalibrationData.HV() ) return kMissing;
	373
	374	Long_t lint = fHV->GetValue(AliMpManuUID::BuildUniqueID(detElemId,manuId));
2c780493	375
49e396d9	376	if ( lint )
	377	{
	378	return (Int_t)(lint - 1);
	379	}
	380
	381	Int_t status(0);
2c780493	382
49e396d9	383	AliMpHVNamer hvNamer;
2c780493	384
49e396d9	385	switch ( AliMpDEManager::GetStationType(detElemId) )
2c780493	386	{
49e396d9	387	case AliMp::kStation1:
49e396d9	388	case AliMp::kStation2:
2c780493	389	{
49e396d9	390	int sector = hvNamer.ManuId2Sector(detElemId,manuId);
49e396d9	391	if ( sector >= 0 )
2c780493	392	{
49e396d9	393	Bool_t hvChannelTooLow, hvChannelTooHigh, hvChannelON;
	394	Bool_t error = HVSt12Status(detElemId,sector,
	395	hvChannelTooLow,
	396	hvChannelTooHigh,
	397	hvChannelON);
	398	if ( error ) status \|= kHVError;
	399	if ( hvChannelTooLow ) status \|= kHVTooLow;
	400	if ( hvChannelTooHigh ) status \|= kHVTooHigh;
	401	if ( !hvChannelON ) status \|= kHVChannelOFF;
	402	// assign this status to all the other manus handled by the same HV channel
	403	SetHVStatus(detElemId,sector,status);
	404	}
	405	}
	406	break;
	407	case AliMp::kStation345:
	408	{
	409	int pcbIndex = hvNamer.ManuId2PCBIndex(detElemId,manuId);
	410	if ( pcbIndex >= 0 )
	411	{
	412	Bool_t hvChannelTooLow, hvChannelTooHigh, hvChannelON,hvSwitchON;
	413	Bool_t error = HVSt345Status(detElemId,pcbIndex,
	414	hvChannelTooLow,hvChannelTooHigh,
	415	hvChannelON,hvSwitchON);
	416	if ( error ) status \|= kHVError;
	417	if ( hvChannelTooLow ) status \|= kHVTooLow;
	418	if ( hvChannelTooHigh ) status \|= kHVTooHigh;
	419	if ( !hvSwitchON ) status \|= kHVSwitchOFF;
	420	if ( !hvChannelON) status \|= kHVChannelOFF;
	421	// assign this status to all the other manus handled by the same HV channel
	422	SetHVStatus(detElemId,pcbIndex,status);
2c780493	423	}
2c780493	424	}
49e396d9	425	break;
	426	default:
	427	break;
2c780493	428	}
2c780493	429
49e396d9	430	return status;
	431	}
	432
	433	//_____________________________________________________________________________
	434	AliMUONVCalibParam*
	435	AliMUONPadStatusMaker::Neighbours(Int_t detElemId, Int_t manuId) const
	436	{
	437	/// Get the neighbours parameters for a given manu
	438	AliMUONVStore* neighbourStore = fCalibrationData.Neighbours();
	439	return static_cast<AliMUONVCalibParam*>(neighbourStore->FindObject(detElemId,manuId));
2c780493	440	}
	441
	442	//_____________________________________________________________________________
8d8e920c	443	AliMUONVStore*
49e396d9	444	AliMUONPadStatusMaker::NeighboursStore() const
2c780493	445	{
49e396d9	446	/// Return the store containing all the neighbours
	447	return fCalibrationData.Neighbours();
	448	}
	449
	450	//_____________________________________________________________________________
	451	AliMUONVCalibParam*
	452	AliMUONPadStatusMaker::ComputeStatus(Int_t detElemId, Int_t manuId) const
	453	{
	454	/// Compute the status of a given manu, using all available information,
	455	/// i.e. pedestals, gains, and HV
2c780493	456
49e396d9	457	// AliCodeTimerAuto("")
2c780493	458
49e396d9	459	// AliCodeTimerStart("Param creation");
	460	AliMUONVCalibParam* param = new AliMUONCalibParamNI(1,AliMpConstants::ManuNofChannels(),detElemId,manuId,-1);
	461	fStatus->Add(param);
	462	// AliCodeTimerStop("Param creation");
2c780493	463
49e396d9	464	// AliCodeTimerStart("FindObject");
	465	AliMUONVCalibParam* pedestals = static_cast<AliMUONVCalibParam*>(fPedestals->FindObject(detElemId,manuId));
	466
	467	AliMUONVCalibParam* gains = static_cast<AliMUONVCalibParam*>(fGains->FindObject(detElemId,manuId));
	468	// AliCodeTimerStop("FindObject");
2c780493	469
49e396d9	470	Int_t hvStatus = HVStatus(detElemId,manuId);
	471
	472	// AliCodeTimerStart("Loop");
2c780493	473
49e396d9	474	for ( Int_t manuChannel = 0; manuChannel < param->Size(); ++manuChannel )
2c780493	475	{
49e396d9	476	Int_t pedStatus(0);
	477
	478	if (pedestals)
2c780493	479	{
49e396d9	480	Float_t pedMean = pedestals->ValueAsFloatFast(manuChannel,0);
	481	Float_t pedSigma = pedestals->ValueAsFloatFast(manuChannel,1);
	482	if ( pedMean < fPedMeanLimits.X() ) pedStatus \|= kPedMeanTooLow;
	483	else if ( pedMean > fPedMeanLimits.Y() ) pedStatus \|= kPedMeanTooHigh;
	484	if ( pedSigma < fPedSigmaLimits.X() ) pedStatus \|= kPedSigmaTooLow;
	485	else if ( pedSigma > fPedSigmaLimits.Y() ) pedStatus \|= kPedSigmaTooHigh;
	486	if ( pedMean == 0 ) pedStatus \|= kPedMeanZero;
	487	}
	488	else
	489	{
	490	pedStatus = kPedMissing;
	491	}
	492
	493	Int_t gainStatus(0);
	494
	495	if ( gains )
	496	{
	497	Float_t a0 = gains->ValueAsFloatFast(manuChannel,0);
	498	Float_t a1 = gains->ValueAsFloatFast(manuChannel,1);
	499	Float_t thres = gains->ValueAsFloatFast(manuChannel,2);
	500
	501	if ( a0 < fGainA0Limits.X() ) gainStatus \|= kGainA0TooLow;
	502	else if ( a0 > fGainA0Limits.Y() ) gainStatus \|= kGainA0TooHigh;
	503	if ( a1 < fGainA1Limits.X() ) gainStatus \|= kGainA1TooLow;
	504	else if ( a1 > fGainA1Limits.Y() ) gainStatus \|= kGainA1TooHigh;
	505	if ( thres < fGainThresLimits.X() ) gainStatus \|= kGainThresTooLow;
	506	else if ( thres > fGainThresLimits.Y() ) gainStatus \|= kGainThresTooHigh;
2c780493	507	}
49e396d9	508	else
	509	{
	510	gainStatus = kGainMissing;
	511	}
	512
	513	Int_t status = BuildStatus(pedStatus,hvStatus,gainStatus);
	514
	515	param->SetValueAsIntFast(manuChannel,0,status);
2c780493	516	}
2c780493	517
49e396d9	518	// AliCodeTimerStop("Loop");
	519
	520	return param;
2c780493	521	}
	522
	523	//_____________________________________________________________________________
49e396d9	524	AliMUONVCalibParam*
49e396d9	525	AliMUONPadStatusMaker::PadStatus(Int_t detElemId, Int_t manuId) const
2c780493	526	{
49e396d9	527	/// Get the status for a given channel
2c780493	528
49e396d9	529	AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fStatus->FindObject(detElemId,manuId));
49e396d9	530	if (!param)
96199305	531	{
49e396d9	532	// not already there, so compute it now
	533	AliCodeTimerAuto("ComputeStatus");
	534	param = ComputeStatus(detElemId,manuId);
96199305	535	}
49e396d9	536	return param;
2c780493	537	}
	538
	539	//_____________________________________________________________________________
49e396d9	540	Int_t
49e396d9	541	AliMUONPadStatusMaker::PadStatus(Int_t detElemId, Int_t manuId, Int_t manuChannel) const
2c780493	542	{
49e396d9	543	/// Get the status for a given channel
2c780493	544
49e396d9	545	AliMUONVCalibParam* param = static_cast<AliMUONVCalibParam*>(fStatus->FindObject(detElemId,manuId));
49e396d9	546	if (!param)
2c780493	547	{
49e396d9	548	// not already there, so compute it now
	549	param = ComputeStatus(detElemId,manuId);
	550	}
	551	return param->ValueAsInt(manuChannel,0);
2c780493	552	}
	553
	554	//_____________________________________________________________________________
	555	void
49e396d9	556	AliMUONPadStatusMaker::SetHVStatus(Int_t detElemId, Int_t index, Int_t status) const
2c780493	557	{
49e396d9	558	/// Assign status to all manus in a given HV "zone" (defined by index, meaning
	559	/// is different thing from St12 and St345)
	560
	561	AliCodeTimerAuto("")
	562
	563	AliMpDetElement* de = AliMpDDLStore::Instance()->GetDetElement(detElemId);
2c780493	564
49e396d9	565	const AliMpArrayI* manus = de->ManusForHV(index);
2c780493	566
49e396d9	567	for ( Int_t i = 0; i < manus->GetSize(); ++ i )
2c780493	568	{
49e396d9	569	Int_t manuId = manus->GetValue(i);
49e396d9	570	fHV->Add(AliMpManuUID::BuildUniqueID(detElemId,manuId),status + 1);
2c780493	571	}
2c780493	572	}