MUON/mapping/AliMpFiles.cxx

   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   *
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  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 // $MpId: AliMpFiles.cxx,v 1.6 2006/01/11 10:05:08 ivana Exp $
  18 // Category: basic
  19 //
  20 // Class AliMpFiles
  21 // ----------------
  22 // Class for generating file names and paths.
  23 // The input files:
  24 // zones.dat, zones_special.dat - sector description
  25 // motif*.dat   - motif description (generated from Exceed)
  26 // padPos*.dat  - pad positions in motif
  27 //
  28 // Included in AliRoot: 2003/05/02
  29 // Authors: David Guez, Ivana Hrivnacova; IPN Orsay
  30
  31 #include <stdlib.h>
  32
  33 #include "AliMpFiles.h"
  34 #include "AliLog.h"
  35 #include "TClass.h"
  36
  37 ClassImp(AliMpFiles)
  38
  39 //
  40 // static
  41
  42 // static data members
  43
  44 const TString AliMpFiles::fgkDefaultTop = GetDefaultTop();
  45 const TString AliMpFiles::fgkDataDir = "/data";
  46 const TString AliMpFiles::fgkStationDir = "/station";
  47 const TString AliMpFiles::fgkBendingDir = "/bending_plane/";
  48 const TString AliMpFiles::fgkNonBendingDir = "/non-bending_plane/";
  49 const TString AliMpFiles::fgkDENames = "denames";
  50 const TString AliMpFiles::fgkSector  = "zones";
  51 const TString AliMpFiles::fgkSectorSpecial = "zones_special";
  52 const TString AliMpFiles::fgkSectorSpecial2 = "zones_special_outer";
  53 const TString AliMpFiles::fgkMotifPrefix   = "motif";
  54 const TString AliMpFiles::fgkMotifSpecialPrefix ="motifSpecial";
  55 const TString AliMpFiles::fgkPadPosPrefix  = "padPos";
  56 const TString AliMpFiles::fgkDataExt = ".dat";
  57 const TString AliMpFiles::fgkBergToGCFileName = "/bergToGC";
  58 const TString AliMpFiles::fgkTriggerLocalBoards = "MUONLocalTriggerBoard";
  59 const TString AliMpFiles::fgkBusPatchFileName = "DetElemIdToBusPatch";
  60
  61 TString AliMpFiles::fgTop = AliMpFiles::fgkDefaultTop;
  62
  63 //______________________________________________________________________________
  64 AliMpFiles::AliMpFiles()
  65   : TObject()
  66 {
  67 /// Default constructor
  68 }
  69
  70 //______________________________________________________________________________
  71 AliMpFiles::AliMpFiles(const AliMpFiles& right)
  72   : TObject(right)
  73 {
  74 /// Protected copy constructor
  75
  76   AliFatalClass("Attempt to copy AliMpFiles singleton.");
  77 }
  78
  79
  80 //______________________________________________________________________________
  81 AliMpFiles::~AliMpFiles()
  82 {
  83 /// Destructor
  84 }
  85
  86 // operators
  87
  88 //______________________________________________________________________________
  89 AliMpFiles& AliMpFiles::operator=(const AliMpFiles& right)
  90 {
  91 /// Assignment operator
  92
  93   // check assignment to self
  94   if (this == &right) return *this;
  95
  96   AliFatalClass("Attempt to assign AliMpFiles singleton.");
  97
  98   return *this;
  99 }
 100
 101 //
 102 // private methods
 103 //
 104
 105 //______________________________________________________________________________
 106 const char* AliMpFiles::GetDefaultTop()
 107 {
 108   const char* top = getenv("MINSTALL");
 109   if (!top)
 110   {
 111     const char* ntop = getenv("ALICE_ROOT");
 112     if (!ntop) return 0;
 113     TString dirPath(ntop);
 114     dirPath += "/MUON/mapping";
 115     return dirPath.Data();
 116   }
 117   return top;
 118 }
 119
 120 //______________________________________________________________________________
 121 TString AliMpFiles::PlaneDataDir(AliMpStationType station,
 122                                  AliMpPlaneType plane)
 123 {
 124 /// Returns path to data files with sector description
 125 /// for a specified plane.
 126
 127   switch (station) {
 128   case kStation1:
 129   case kStation2:
 130     switch (plane) {
 131     case kBendingPlane:
 132       return fgTop + fgkDataDir + StationDataDir(station) + fgkBendingDir;
 133       ;;
 134     case kNonBendingPlane:
 135       return fgTop + fgkDataDir + StationDataDir(station) + fgkNonBendingDir;
 136       ;;
 137     }
 138     break;
 139   case kStation345:
 140   case kStationTrigger:
 141     return fgTop + fgkDataDir + StationDataDir(station) + "/";
 142     break;
 143   default:
 144     AliFatalClass("Incomplete switch on AliMpPlaneType");
 145     break;
 146   }
 147   return TString();
 148 }
 149
 150 //______________________________________________________________________________
 151 TString AliMpFiles::StationDataDir(AliMpStationType station)
 152 {
 153 /// Returns the station directory name for the specified station number.
 154
 155   TString stationDataDir(fgkStationDir);
 156   switch (station) {
 157   case kStation1:
 158     stationDataDir += "1/";
 159     break;
 160     ;;
 161   case kStation2:
 162     stationDataDir += "2/";
 163     break;
 164     ;;
 165   case kStation345:
 166     stationDataDir += "345/";
 167     break;
 168     ;;
 169   case kStationTrigger:
 170     stationDataDir += "Trigger/";
 171     break;
 172     ;;
 173   default:
 174     stationDataDir += "Invalid/";
 175     break;
 176   }
 177   return stationDataDir;
 178 }
 179
 180 //
 181 // public methods
 182 //
 183
 184 //______________________________________________________________________________
 185 TString AliMpFiles::BusPatchFilePath()
 186 {
 187 /// Return path to data file with bus patch mapping.
 188
 189   return fgTop + fgkDataDir + "/" + fgkBusPatchFileName + fgkDataExt;
 190 }
 191
 192 //______________________________________________________________________________
 193 TString AliMpFiles::DENamesFilePath(AliMpStationType station)
 194 {
 195 /// Return path to data file with DE names for given station.
 196
 197   return fgTop + fgkDataDir + StationDataDir(station) + fgkDENames + fgkDataExt;
 198 }
 199
 200 //______________________________________________________________________________
 201 TString AliMpFiles::LocalTriggerBoardMapping()
 202 {
 203   return TString(PlaneDataDir(kStationTrigger,kNonBendingPlane)
 204                  + fgkTriggerLocalBoards
 205                  + fgkDataExt);
 206 }
 207
 208 //_____________________________________________________________________________
 209 TString AliMpFiles::SlatFilePath(AliMpStationType stationType,
 210                                  const char* slatType,
 211                                  AliMpPlaneType plane)
 212 {
 213 /// \todo add ..
 214
 215   return TString(PlaneDataDir(stationType,plane) + slatType + "." +
 216                  ( plane == kNonBendingPlane ? "NonBending":"Bending" ) + ".slat");
 217 }
 218
 219 //_____________________________________________________________________________
 220 TString AliMpFiles::SlatPCBFilePath(AliMpStationType stationType,
 221                                     const char* pcbType)
 222 {
 223 /// Get the full path for a given PCB (only relevant to stations 3,
 224 /// 4, 5 and trigger). The bending parameter below is of no use in this case, but
 225 /// we use it to re-use the PlaneDataDir() method untouched.
 226
 227   return TString(PlaneDataDir(stationType,kNonBendingPlane) + pcbType +
 228                  ".pcb");
 229 }
 230
 231 //______________________________________________________________________________
 232 TString AliMpFiles::SectorFilePath(AliMpStationType station,
 233                                    AliMpPlaneType plane)
 234 {
 235 /// Return path to data file with sector description.
 236
 237   return TString(PlaneDataDir(station, plane) + fgkSector + fgkDataExt);
 238 }
 239
 240 //______________________________________________________________________________
 241 TString AliMpFiles::SectorSpecialFilePath(AliMpStationType station,
 242                                           AliMpPlaneType plane)
 243 {
 244 /// Return path to data file with sector special description (irregular motifs).
 245
 246   return TString(PlaneDataDir(station, plane) + fgkSectorSpecial + fgkDataExt);
 247 }
 248
 249 //______________________________________________________________________________
 250 TString AliMpFiles::SectorSpecialFilePath2(AliMpStationType station,
 251                                            AliMpPlaneType plane)
 252 {
 253 /// Returns path to data file with sector special description (irregular motifs).
 254
 255   return TString(PlaneDataDir(station, plane) + fgkSectorSpecial2 + fgkDataExt);
 256 }
 257
 258 //______________________________________________________________________________
 259 TString AliMpFiles::MotifFilePath(AliMpStationType station,
 260                                   AliMpPlaneType plane,
 261                                   const TString& motifTypeID)
 262 {
 263 /// Returns path to data file for a given motif type.
 264
 265   return TString(PlaneDataDir(station, plane)
 266                  + fgkMotifPrefix +  motifTypeID + fgkDataExt);
 267 }
 268
 269 //______________________________________________________________________________
 270 TString AliMpFiles::PadPosFilePath(AliMpStationType station,
 271                                    AliMpPlaneType plane,
 272                                    const TString& motifTypeID)
 273 {
 274 /// Returns path to data file with pad positions for a given motif type.
 275
 276   return TString(PlaneDataDir(station, plane)
 277                  + fgkPadPosPrefix +  motifTypeID + fgkDataExt);
 278 }
 279
 280 //______________________________________________________________________________
 281 TString AliMpFiles::MotifSpecialFilePath(AliMpStationType station,
 282                                          AliMpPlaneType plane,
 283                                          const TString& motifID)
 284 {
 285 /// Returns path to data file with pad dimensions for a given motif ID.
 286
 287   return TString(PlaneDataDir(station, plane)
 288                  + fgkMotifSpecialPrefix + motifID + fgkDataExt);
 289
 290 }
 291
 292 //______________________________________________________________________________
 293 TString AliMpFiles::BergToGCFilePath(AliMpStationType station)
 294 {
 295 /// Returns the path of the file which describes the correspondance between
 296 /// the berg number and the gassiplex channel.
 297
 298   return fgTop + fgkDataDir + StationDataDir(station)
 299               + fgkBergToGCFileName + fgkDataExt;
 300 }
 301
 302 //______________________________________________________________________________
 303 void
 304 AliMpFiles::SetTopPath(const TString& topPath)
 305 {
 306   fgTop = topPath;
 307 }
 308