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

// $Id$

#include "AliMUONHVNamer.h"

#include "AliMpArea.h"
#include "AliMpDEIterator.h"
#include "AliMpDEManager.h"
#include "AliMpHelper.h"
#include "AliMpSegmentation.h"
#include "AliMpSlat.h"
#include "AliMpSlatSegmentation.h"
#include "AliMpVPadIterator.h"

#include "AliLog.h"
#include "Riostream.h"
#include "TMap.h"
#include "TObjArray.h"
#include "TObjString.h"
#include "TString.h"
#include "TSystem.h"

/// $Id$
///
/// \class AliMUONHVNamer
/// 
/// A utility class to manage HV DCS aliases names, in particular the
/// two conventions used to number the detection elements within a detector.
///
// Author: Laurent Aphecetche, Subatech

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

const char* AliMUONHVNamer::fgHVChannelSt345Pattern[] = 
{ "MchHvLvLeft/Chamber%02dLeft/Slat%02d.actual.vMon",
  "MchHvLvRight/Chamber%02dRight/Slat%02d.actual.vMon" 
};

const char* AliMUONHVNamer::fgHVChannelSt12Pattern[] = 
{
  "MchHvLvLeft/Chamber%02dLeft/Quad%dSect%d.actual.vMon",
  "MchHvLvRight/Chamber%02dRight/Quad%dSect%d.actual.vMon",
};
  
const char* AliMUONHVNamer::fgHVSwitchSt345Pattern = "MchDE%dsw%d.inValue";

//_____________________________________________________________________________
AliMUONHVNamer::AliMUONHVNamer()
{
 /// default ctor 
}

//_____________________________________________________________________________
AliMUONHVNamer::~AliMUONHVNamer()
{
  /// dtor
}

//_____________________________________________________________________________
TObjArray*
AliMUONHVNamer::CompactAliases() const
{
  /// Generate a compact list of aliases, for Shuttle test
  /// This one is completely hand-made, in contrast with GenerateAliases()
  /// method

  TObjArray* a = new TObjArray;
  a->SetOwner(kTRUE);
  
  // St 12 (HV Channels)
  a->Add(new TObjString("MchHvLvRight/Chamber[01..04]Right/Quad1Sect[1..3].actual.vMon"));
  a->Add(new TObjString("MchHvLvLeft/Chamber[01..04]Left/Quad2Sect[1..3].actual.vMon"));
  a->Add(new TObjString("MchHvLvLeft/Chamber[01..04]Left/Quad3Sect[1..3].actual.vMon"));
  a->Add(new TObjString("MchHvLvRight/Chamber[01..04]Right/Quad4Sect[1..3].actual.vMon"));
  
  // St345 (HV Channels)
  
  a->Add(new TObjString("MchHvLvRight/Chamber[05..10]Right/Slat[01..09].actual.vMon"));
  a->Add(new TObjString("MchHvLvLeft/Chamber[05..10]Left/Slat[01..09].actual.vMon"));

  a->Add(new TObjString("MchHvLvRight/Chamber[07..10]Right/Slat[10..13].actual.vMon"));
  a->Add(new TObjString("MchHvLvLeft/Chamber[07..10]Left/Slat[10..13].actual.vMon"));

  // St345 (HV Switches)
  AliMpDEIterator it;
  
  it.First();
  
  while (!it.IsDone())
  {
    Int_t detElemId = it.CurrentDEId();
    if ( AliMpDEManager::GetStationType(detElemId) == AliMp::kStation345 )
    {
          a->Add(new TObjString(Form("MchDE%dsw[1..%d].inValue",detElemId,NumberOfPCBs(detElemId))));
     }
    it.Next();
  }
  return a;
}

//_____________________________________________________________________________
Int_t 
AliMUONHVNamer::DCS2DE(Int_t chamberId, Int_t side, Int_t dcsNumber) const
{
  /// Convert DCS "slat number" (old convention) to DE (new) convention.
  ///
  /// @param chamberId : chamber number (starting at 1)
  /// @param side : 0 for Left, 1 for Right
  /// @param dcsNumber : slat number in DCS HV convention
  ///
  /// note that dcsNumber should be >=1 and <= number of DEs/2 in chamber

  Int_t nofDE = AliMpDEManager::GetNofDEInChamber(chamberId);
  
  Int_t half = nofDE/2;
  
  dcsNumber = half + 1 - dcsNumber;
  
  Int_t quarter = nofDE/4;
  Int_t threeQuarter = half + quarter;
  
  Int_t de(-1);
  
  if ( side == 0 ) // left
  {
    de = threeQuarter + 1 - dcsNumber;
  }
  else if ( side == 1 ) // right
  {
    if ( dcsNumber <= quarter )
    {
      de = dcsNumber + threeQuarter;
    }
    else
    {
      de = dcsNumber - quarter - 1;
    }
  }
  
  return chamberId*100 + de;
}

//_____________________________________________________________________________
Int_t
AliMUONHVNamer::DetElemId2DCS(Int_t detElemId, Int_t& side) const
{
  /// Convert DE to DCS "slat number"
  /// @see DCS2DE
  
  Int_t chamberId = 1 + AliMpDEManager::GetChamberId(detElemId);
  if ( chamberId < 1 ) 
  {
    AliDebug(1,Form("DetElemId %d invalid",detElemId));
    return -1;
  }
  Int_t dcsNumber = (detElemId-chamberId*100);

  switch ( AliMpDEManager::GetStationType(detElemId) )
  {
    case AliMp::kStation1:
    case AliMp::kStation2:
    {
      switch (dcsNumber)
      {
        case 0:
        case 3:
          side = 1; // right
          ++dcsNumber;
          break;
        case 1:
        case 2:
          side = 0; // left
          ++dcsNumber;
        default:
          break;
      }
    }
      break;
    case AliMp::kStation345:
    {
      Int_t nofDE = AliMpDEManager::GetNofDEInChamber(chamberId-1);
      
      Int_t quarter = nofDE/4;
      
      Int_t half = nofDE/2;
      
      Int_t threeQuarter = half + quarter;  
      
      side = -1;
      
      if ( dcsNumber <= quarter ) 
      {
        dcsNumber += quarter + 1 ;
        side = 1; // right
      }
      else if ( dcsNumber <= threeQuarter )
      {
        dcsNumber = ( threeQuarter - dcsNumber + 1 );
        side = 0; // left
      }
      else if ( dcsNumber > threeQuarter ) 
      {
        dcsNumber = dcsNumber - threeQuarter;
        side = 1; // right
      }
      else
      {
        AliFatal("oups");
      }  
      // dcs convention change : numbering from top, not from bottom
      dcsNumber = half+1-dcsNumber;
    }
      break;
    default:
      break;
  }
  return dcsNumber;
}

//_____________________________________________________________________________
const char* 
AliMUONHVNamer::DCSHVChannelName(Int_t detElemId, Int_t sector) const
{
  /// Return the alias name of the HV Channel for a given HV area 
  /// @param sector=0,1 or 2 for St12, and is unused for st345
  
  Int_t chamberId = 1 + AliMpDEManager::GetChamberId(detElemId);
  if ( chamberId < 1 ) return 0x0;

  Int_t side(-1);
  Int_t dcsNumber = DetElemId2DCS(detElemId,side);
                                  
  switch (AliMpDEManager::GetStationType(detElemId))
  {
    case AliMp::kStation1:
    case AliMp::kStation2:
      return Form(fgHVChannelSt12Pattern[side],chamberId,dcsNumber,sector+1);
      break;
    case AliMp::kStation345:
      return Form(fgHVChannelSt345Pattern[side],chamberId,dcsNumber);
      break;
    default:
      return 0x0;
      break;
  }
}

//_____________________________________________________________________________
const char* 
AliMUONHVNamer::DCSHVSwitchName(Int_t detElemId, Int_t pcbNumber) const
{
  /// Return the alias name of the HV Switch for a given PCB 
  /// within a slat of St345
  
  if (AliMpDEManager::GetStationType(detElemId) == AliMp::kStation345)
  {
    return Form(fgHVSwitchSt345Pattern,detElemId,pcbNumber+1);
  }
  return 0x0;
}

//_____________________________________________________________________________
Int_t 
AliMUONHVNamer::DetElemIdFromDCSAlias(const char* dcsAlias) const
{
  /// Converts the dcs alias to a detection element identifier
  ///
  /// dcsAlias has one of the following 2 forms :
  ///
  /// MchHvLv[Left|Right]/Chamber##[Left|Right]/Chamber##[Left|Right]Slat##.actual.vMon
  ///
  /// MchHvLv[Left|Right]/Chamber##[Left|Right]/Chamber##[Left|Right]Quad#Sect#.actual.vMon
  
  TString sDcsAlias(dcsAlias);
  
  int side(-1);
  
  if ( sDcsAlias.Contains("Left") )
  {
    side = 0;
  }
  else if ( sDcsAlias.Contains("Right") )
  {
    side = 1;
  }
  else
  {
    return -2;
  }
  
  int n1(-1);
  int n3(-1);
  int n4(-1);
  int detElemId(-1);
  
  if ( sDcsAlias.Contains("Slat") )
  {
    sscanf(sDcsAlias.Data(),fgHVChannelSt345Pattern[side],&n1,&n3);
    detElemId = DCS2DE(n1,side,n3);
  }
  else if ( sDcsAlias.Contains("Quad") )
  {
    sscanf(sDcsAlias.Data(),fgHVChannelSt12Pattern[side],&n1,&n3,&n4);    
    detElemId = n3-1;
  }
  else
  {
    return -3;
  }
  
  if ( !AliMpDEManager::IsValidDetElemId(detElemId)  )
  {
    AliError(Form("Invalid aliasName %s",dcsAlias));
    return -1;
  }
  
  return detElemId;
}

//_____________________________________________________________________________
TObjArray*
AliMUONHVNamer::GenerateAliases() const
{
  /// Generate DCS alias names, for MUON Tracker High Voltage system.
  ///
  /// We first generate aliases of HV channels :
  ///
  /// St 1 ch  1 : 12 channels
  ///      ch  2 : 12 channels 
  /// St 2 ch  3 : 12 channels
  ///      ch  4 : 12 channels
  /// St 3 ch  5 : 18 channels
  ///      ch  6 : 18 channels
  /// St 4 ch  7 : 26 channels
  ///      ch  8 : 26 channels
  /// St 5 ch  9 : 26 channels
  ///      ch 10 : 26 channels
  ///
  /// then aliases of HV switches (only for St345) : 1 switch per PCB.
  ///
  /// Returns a TObjArray of TObjString(=alias name)
  
  TObjArray* aliases = new TObjArray;
  aliases->SetOwner(kTRUE);
  
  AliMpDEIterator it;
  
  it.First();
  
  while (!it.IsDone())
  {
    Int_t detElemId = it.CurrentDEId();
    switch ( AliMpDEManager::GetStationType(detElemId) )
    {
      case AliMp::kStation1:
      case AliMp::kStation2:
        for ( int sector = 0; sector < 3; ++sector)
        {
          aliases->Add(new TObjString(DCSHVChannelName(detElemId,sector)));
        }
        break;
      case AliMp::kStation345:
        aliases->Add(new TObjString(DCSHVChannelName(detElemId)));
        for ( Int_t i = 0; i < NumberOfPCBs(detElemId); ++i )
        {
          aliases->Add(new TObjString(DCSHVSwitchName(detElemId,i)));
        }
        break;
      default:
        break;
    }
    it.Next();
  }
  
  return aliases;
}

//_____________________________________________________________________________
Int_t 
AliMUONHVNamer::ManuId2PCBIndex(Int_t detElemId, Int_t manuId) const
{
  /// Returns the index of PCB (within a St345 slat) for a given manu number.
  /// Returns -1 if (detElemId,manuId) is incorrect
  
  const AliMpSlatSegmentation* seg = static_cast<const AliMpSlatSegmentation*>
    (AliMpSegmentation::Instance()->GetMpSegmentationByElectronics(detElemId,manuId));
  const AliMpSlat* slat = seg->Slat();
  AliMpVPadIterator* it = seg->CreateIterator();
  it->First();
  AliMpPad pad = it->CurrentItem();
  
  while ( !it->IsDone() && pad.GetLocation().GetFirst() != manuId ) 
  {
    it->Next();
    pad = it->CurrentItem();
  }
  
  Int_t pcbIndex = slat->FindPCBIndex(pad.Position().X()+slat->Position().X(),
                                      pad.Position().Y()+slat->Position().Y());
//  AliDebug(1,Form("pcbIndex %d",pcbIndex));
//  StdoutToAliDebug(1,pad.Print());
  return pcbIndex;
}

//_____________________________________________________________________________
Int_t 
AliMUONHVNamer::ManuId2Sector(Int_t /*detElemId*/, Int_t /*manuId*/) const
{
  /// Return the HV-sector number (within a St12 quadrant) for a given manu number.
  
  //FIXME: write me !
  return 0;
}

//_____________________________________________________________________________
Int_t 
AliMUONHVNamer::NumberOfPCBs(Int_t detElemId) const
{
  /// Returns the number of PCB in a given detection element
  /// Only works for St345
  
  AliMp::StationType stationType = AliMpDEManager::GetStationType(detElemId);
  if ( stationType != AliMp::kStation345 )
  {
    return 0;
  }
  else
  {
    const AliMpSlatSegmentation* seg = static_cast<const AliMpSlatSegmentation*>
    (AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,AliMp::kCath0));
    const AliMpSlat* slat = seg->Slat();
    return slat->GetSize();
  }
}
Commit	Line	Data
6b8b24d4	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	// $Id$
	17
	18	#include "AliMUONHVNamer.h"
	19
	20	#include "AliMpArea.h"
	21	#include "AliMpDEIterator.h"
	22	#include "AliMpDEManager.h"
	23	#include "AliMpHelper.h"
	24	#include "AliMpSegmentation.h"
	25	#include "AliMpSlat.h"
	26	#include "AliMpSlatSegmentation.h"
	27	#include "AliMpVPadIterator.h"
	28
	29	#include "AliLog.h"
	30	#include "Riostream.h"
	31	#include "TMap.h"
	32	#include "TObjArray.h"
	33	#include "TObjString.h"
	34	#include "TString.h"
	35	#include "TSystem.h"
	36
	37	/// $Id$
	38	///
	39	/// \class AliMUONHVNamer
	40	///
	41	/// A utility class to manage HV DCS aliases names, in particular the
	42	/// two conventions used to number the detection elements within a detector.
	43	///
	44	// Author: Laurent Aphecetche, Subatech
	45
	46	/// \cond CLASSIMP
	47	ClassImp(AliMUONHVNamer)
	48	/// \endcond
	49
	50	const char* AliMUONHVNamer::fgHVChannelSt345Pattern[] =
	51	{ "MchHvLvLeft/Chamber%02dLeft/Slat%02d.actual.vMon",
	52	"MchHvLvRight/Chamber%02dRight/Slat%02d.actual.vMon"
	53	};
	54
	55	const char* AliMUONHVNamer::fgHVChannelSt12Pattern[] =
	56	{
	57	"MchHvLvLeft/Chamber%02dLeft/Quad%dSect%d.actual.vMon",
	58	"MchHvLvRight/Chamber%02dRight/Quad%dSect%d.actual.vMon",
	59	};
	60
	61	const char* AliMUONHVNamer::fgHVSwitchSt345Pattern = "MchDE%dsw%d.inValue";
	62
	63	//_____________________________________________________________________________
	64	AliMUONHVNamer::AliMUONHVNamer()
65	{
66	/// default ctor
67	}
68
69	//_____________________________________________________________________________
70	AliMUONHVNamer::~AliMUONHVNamer()
71	{
72	/// dtor
73	}
74
75	//_____________________________________________________________________________
76	TObjArray*
77	AliMUONHVNamer::CompactAliases() const
78	{
79	/// Generate a compact list of aliases, for Shuttle test
80	/// This one is completely hand-made, in contrast with GenerateAliases()
81	/// method
82
83	TObjArray* a = new TObjArray;
84	a->SetOwner(kTRUE);
85
86	// St 12 (HV Channels)
87	a->Add(new TObjString("MchHvLvRight/Chamber[01..04]Right/Quad1Sect[1..3].actual.vMon"));
88	a->Add(new TObjString("MchHvLvLeft/Chamber[01..04]Left/Quad2Sect[1..3].actual.vMon"));
89	a->Add(new TObjString("MchHvLvLeft/Chamber[01..04]Left/Quad3Sect[1..3].actual.vMon"));
90	a->Add(new TObjString("MchHvLvRight/Chamber[01..04]Right/Quad4Sect[1..3].actual.vMon"));
91
92	// St345 (HV Channels)
93
94	a->Add(new TObjString("MchHvLvRight/Chamber[05..10]Right/Slat[01..09].actual.vMon"));
95	a->Add(new TObjString("MchHvLvLeft/Chamber[05..10]Left/Slat[01..09].actual.vMon"));
96
97	a->Add(new TObjString("MchHvLvRight/Chamber[07..10]Right/Slat[10..13].actual.vMon"));
98	a->Add(new TObjString("MchHvLvLeft/Chamber[07..10]Left/Slat[10..13].actual.vMon"));
99
100	// St345 (HV Switches)
101	AliMpDEIterator it;
102
103	it.First();
104
105	while (!it.IsDone())
106	{
107	Int_t detElemId = it.CurrentDEId();
108	if ( AliMpDEManager::GetStationType(detElemId) == AliMp::kStation345 )
109	{
110	a->Add(new TObjString(Form("MchDE%dsw[1..%d].inValue",detElemId,NumberOfPCBs(detElemId))));
111	}
112	it.Next();
113	}
114	return a;
115	}
116
117	//_____________________________________________________________________________
118	Int_t
119	AliMUONHVNamer::DCS2DE(Int_t chamberId, Int_t side, Int_t dcsNumber) const
120	{
121	/// Convert DCS "slat number" (old convention) to DE (new) convention.
122	///
123	/// @param chamberId : chamber number (starting at 1)
124	/// @param side : 0 for Left, 1 for Right
125	/// @param dcsNumber : slat number in DCS HV convention
126	///
127	/// note that dcsNumber should be >=1 and <= number of DEs/2 in chamber
128
129	Int_t nofDE = AliMpDEManager::GetNofDEInChamber(chamberId);
130
131	Int_t half = nofDE/2;
38ca2128	132
	133	dcsNumber = half + 1 - dcsNumber;
	134
6b8b24d4	135	Int_t quarter = nofDE/4;
	136	Int_t threeQuarter = half + quarter;
	137
	138	Int_t de(-1);
	139
	140	if ( side == 0 ) // left
	141	{
	142	de = threeQuarter + 1 - dcsNumber;
	143	}
	144	else if ( side == 1 ) // right
	145	{
	146	if ( dcsNumber <= quarter )
	147	{
	148	de = dcsNumber + threeQuarter;
	149	}
	150	else
	151	{
	152	de = dcsNumber - quarter - 1;
	153	}
	154	}
	155
	156	return chamberId*100 + de;
	157	}
	158
	159	//_____________________________________________________________________________
	160	Int_t
	161	AliMUONHVNamer::DetElemId2DCS(Int_t detElemId, Int_t& side) const
	162	{
	163	/// Convert DE to DCS "slat number"
	164	/// @see DCS2DE
	165
	166	Int_t chamberId = 1 + AliMpDEManager::GetChamberId(detElemId);
	167	if ( chamberId < 1 )
	168	{
	169	AliDebug(1,Form("DetElemId %d invalid",detElemId));
	170	return -1;
	171	}
	172	Int_t dcsNumber = (detElemId-chamberId*100);
	173
	174	switch ( AliMpDEManager::GetStationType(detElemId) )
	175	{
	176	case AliMp::kStation1:
	177	case AliMp::kStation2:
	178	{
	179	switch (dcsNumber)
	180	{
	181	case 0:
	182	case 3:
	183	side = 1; // right
	184	++dcsNumber;
	185	break;
	186	case 1:
	187	case 2:
	188	side = 0; // left
	189	++dcsNumber;
	190	default:
	191	break;
	192	}
	193	}
	194	break;
	195	case AliMp::kStation345:
	196	{
	197	Int_t nofDE = AliMpDEManager::GetNofDEInChamber(chamberId-1);
	198
199	Int_t quarter = nofDE/4;
200
201	Int_t half = nofDE/2;
202
203	Int_t threeQuarter = half + quarter;
204
205	side = -1;
206
207	if ( dcsNumber <= quarter )
208	{
209	dcsNumber += quarter + 1 ;
210	side = 1; // right
211	}
38ca2128	212	else if ( dcsNumber <= threeQuarter )
	213	{
	214	dcsNumber = ( threeQuarter - dcsNumber + 1 );
	215	side = 0; // left
	216	}
	217	else if ( dcsNumber > threeQuarter )
	218	{
	219	dcsNumber = dcsNumber - threeQuarter;
	220	side = 1; // right
	221	}
	222	else
	223	{
	224	AliFatal("oups");
	225	}
	226	// dcs convention change : numbering from top, not from bottom
	227	dcsNumber = half+1-dcsNumber;
6b8b24d4	228	}
38ca2128	229	break;
6b8b24d4	230	default:
	231	break;
	232	}
	233	return dcsNumber;
	234	}
	235
	236	//_____________________________________________________________________________
	237	const char*
	238	AliMUONHVNamer::DCSHVChannelName(Int_t detElemId, Int_t sector) const
	239	{
	240	/// Return the alias name of the HV Channel for a given HV area
	241	/// @param sector=0,1 or 2 for St12, and is unused for st345
	242
	243	Int_t chamberId = 1 + AliMpDEManager::GetChamberId(detElemId);
	244	if ( chamberId < 1 ) return 0x0;
	245
	246	Int_t side(-1);
	247	Int_t dcsNumber = DetElemId2DCS(detElemId,side);
	248
	249	switch (AliMpDEManager::GetStationType(detElemId))
	250	{
	251	case AliMp::kStation1:
	252	case AliMp::kStation2:
	253	return Form(fgHVChannelSt12Pattern[side],chamberId,dcsNumber,sector+1);
	254	break;
	255	case AliMp::kStation345:
	256	return Form(fgHVChannelSt345Pattern[side],chamberId,dcsNumber);
	257	break;
	258	default:
	259	return 0x0;
	260	break;
	261	}
	262	}
	263
	264	//_____________________________________________________________________________
	265	const char*
	266	AliMUONHVNamer::DCSHVSwitchName(Int_t detElemId, Int_t pcbNumber) const
	267	{
	268	/// Return the alias name of the HV Switch for a given PCB
	269	/// within a slat of St345
	270
	271	if (AliMpDEManager::GetStationType(detElemId) == AliMp::kStation345)
	272	{
	273	return Form(fgHVSwitchSt345Pattern,detElemId,pcbNumber+1);
	274	}
	275	return 0x0;
	276	}
	277
	278	//_____________________________________________________________________________
	279	Int_t
	280	AliMUONHVNamer::DetElemIdFromDCSAlias(const char* dcsAlias) const
	281	{
	282	/// Converts the dcs alias to a detection element identifier
	283	///
	284	/// dcsAlias has one of the following 2 forms :
	285	///
	286	/// MchHvLv[Left\|Right]/Chamber##[Left\|Right]/Chamber##[Left\|Right]Slat##.actual.vMon
	287	///
	288	/// MchHvLv[Left\|Right]/Chamber##[Left\|Right]/Chamber##[Left\|Right]Quad#Sect#.actual.vMon
	289
	290	TString sDcsAlias(dcsAlias);
	291
	292	int side(-1);
	293
294	if ( sDcsAlias.Contains("Left") )
295	{
296	side = 0;
297	}
298	else if ( sDcsAlias.Contains("Right") )
299	{
300	side = 1;
301	}
302	else
303	{
304	return -2;
305	}
306
307	int n1(-1);
308	int n3(-1);
309	int n4(-1);
310	int detElemId(-1);
311
312	if ( sDcsAlias.Contains("Slat") )
313	{
314	sscanf(sDcsAlias.Data(),fgHVChannelSt345Pattern[side],&n1,&n3);
315	detElemId = DCS2DE(n1,side,n3);
316	}
317	else if ( sDcsAlias.Contains("Quad") )
318	{
319	sscanf(sDcsAlias.Data(),fgHVChannelSt12Pattern[side],&n1,&n3,&n4);
320	detElemId = n3-1;
321	}
322	else
323	{
324	return -3;
325	}
326
327	if ( !AliMpDEManager::IsValidDetElemId(detElemId) )
328	{
329	AliError(Form("Invalid aliasName %s",dcsAlias));
330	return -1;
331	}
332
333	return detElemId;
334	}
335
336	//_____________________________________________________________________________
337	TObjArray*
338	AliMUONHVNamer::GenerateAliases() const
339	{
340	/// Generate DCS alias names, for MUON Tracker High Voltage system.
341	///
342	/// We first generate aliases of HV channels :
343	///
344	/// St 1 ch 1 : 12 channels
345	/// ch 2 : 12 channels
346	/// St 2 ch 3 : 12 channels
347	/// ch 4 : 12 channels
348	/// St 3 ch 5 : 18 channels
349	/// ch 6 : 18 channels
350	/// St 4 ch 7 : 26 channels
351	/// ch 8 : 26 channels
352	/// St 5 ch 9 : 26 channels
353	/// ch 10 : 26 channels
354	///
355	/// then aliases of HV switches (only for St345) : 1 switch per PCB.
356	///
357	/// Returns a TObjArray of TObjString(=alias name)
358
359	TObjArray* aliases = new TObjArray;
360	aliases->SetOwner(kTRUE);
361
362	AliMpDEIterator it;
363
364	it.First();
365
366	while (!it.IsDone())
367	{
368	Int_t detElemId = it.CurrentDEId();
369	switch ( AliMpDEManager::GetStationType(detElemId) )
370	{
371	case AliMp::kStation1:
372	case AliMp::kStation2:
373	for ( int sector = 0; sector < 3; ++sector)
374	{
375	aliases->Add(new TObjString(DCSHVChannelName(detElemId,sector)));
376	}
377	break;
378	case AliMp::kStation345:
379	aliases->Add(new TObjString(DCSHVChannelName(detElemId)));
380	for ( Int_t i = 0; i < NumberOfPCBs(detElemId); ++i )
381	{
382	aliases->Add(new TObjString(DCSHVSwitchName(detElemId,i)));
383	}
384	break;
385	default:
386	break;
387	}
388	it.Next();
389	}
390
391	return aliases;
392	}
393
394	//_____________________________________________________________________________
395	Int_t
396	AliMUONHVNamer::ManuId2PCBIndex(Int_t detElemId, Int_t manuId) const
397	{
398	/// Returns the index of PCB (within a St345 slat) for a given manu number.
399	/// Returns -1 if (detElemId,manuId) is incorrect
400
401	const AliMpSlatSegmentation* seg = static_cast<const AliMpSlatSegmentation*>
402	(AliMpSegmentation::Instance()->GetMpSegmentationByElectronics(detElemId,manuId));
403	const AliMpSlat* slat = seg->Slat();
404	AliMpVPadIterator* it = seg->CreateIterator();
405	it->First();
406	AliMpPad pad = it->CurrentItem();
407
408	while ( !it->IsDone() && pad.GetLocation().GetFirst() != manuId )
409	{
410	it->Next();
411	pad = it->CurrentItem();
412	}
413
414	Int_t pcbIndex = slat->FindPCBIndex(pad.Position().X()+slat->Position().X(),
415	pad.Position().Y()+slat->Position().Y());
416	// AliDebug(1,Form("pcbIndex %d",pcbIndex));
417	// StdoutToAliDebug(1,pad.Print());
418	return pcbIndex;
419	}
420
421	//_____________________________________________________________________________
422	Int_t
d7fc09b9	423	AliMUONHVNamer::ManuId2Sector(Int_t /detElemId/, Int_t /manuId/) const
6b8b24d4	424	{
	425	/// Return the HV-sector number (within a St12 quadrant) for a given manu number.
	426
	427	//FIXME: write me !
	428	return 0;
	429	}
	430
	431	//_____________________________________________________________________________
	432	Int_t
	433	AliMUONHVNamer::NumberOfPCBs(Int_t detElemId) const
	434	{
	435	/// Returns the number of PCB in a given detection element
	436	/// Only works for St345
	437
	438	AliMp::StationType stationType = AliMpDEManager::GetStationType(detElemId);
	439	if ( stationType != AliMp::kStation345 )
	440	{
	441	return 0;
	442	}
	443	else
	444	{
	445	const AliMpSlatSegmentation* seg = static_cast<const AliMpSlatSegmentation*>
	446	(AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,AliMp::kCath0));
	447	const AliMpSlat* slat = seg->Slat();
	448	return slat->GetSize();
	449	}
	450	}