TRD/AliTRDCalibViewer.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   *
   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: AliTRDCalibViewer.cxx 40390 2010-04-14 09:43:23Z cblume $ */
  17
  18 ///////////////////////////////////////////////////////////////////////////////
  19 //                                                                           //
  20 //  Class which implements AliBaseCalibViewer for the TRD                    //
  21 //  used for the calibration monitor                                         //
  22 //                                                                           //
  23 //  Authors:     Marian Ivanov (Marian.Ivanov@cern.ch)                       //
  24 //               Jens Wiechula (Jens.Wiechula@cern.ch)                       //
  25 //               Ionut Arsene  (iarsene@cern.ch)                             //
  26 //                                                                           //
  27 ///////////////////////////////////////////////////////////////////////////////
  28
  29 #include <iostream>
  30 #include <fstream>
  31 #include <TString.h>
  32 #include <TRandom.h>
  33 #include <TLegend.h>
  34 #include <TLine.h>
  35 #include <TCanvas.h>
  36 #include <TROOT.h>
  37 #include <TStyle.h>
  38 #include <TH1.h>
  39 #include <TH1F.h>
  40 #include <TMath.h>
  41 #include <TVectorD.h>
  42 #include <THashTable.h>
  43 #include <TObjString.h>
  44 #include <TTimeStamp.h>
  45 #include <TObjString.h>
  46 #include <TTreeStream.h>
  47 #include <TFile.h>
  48 #include <TKey.h>
  49 #include <TGraph.h>
  50 #include <TDirectory.h>
  51 #include <TFriendElement.h>
  52 #include <TGrid.h>
  53 #include <TGeoManager.h>
  54 #include "AliTRDCalDet.h"
  55 #include "AliTRDCalPad.h"
  56 #include "AliTRDCalROC.h"
  57 #include "AliTRDCalChamberStatus.h"
  58 #include "AliTRDCalSingleChamberStatus.h"
  59 #include "AliTRDCalPadStatus.h"
  60 #include "AliTRDCalDCS.h"
  61 #include "AliTRDCalDCSFEE.h"
  62 #include "AliTRDcalibDB.h"
  63 #include "AliCDBManager.h"
  64 #include "AliCDBStorage.h"
  65 #include "AliCDBEntry.h"
  66 #include "AliGRPObject.h"
  67 #include "AliTRDalignment.h"
  68 #include "AliTRDgeometry.h"
  69 #include "AliTRDpadPlane.h"
  70
  71 #include "AliTRDCalibViewer.h"
  72
  73
  74 using namespace std;
  75
  76 ClassImp(AliTRDCalibViewer)
  77
  78 //_____________________________________________________________________________
  79 AliTRDCalibViewer::AliTRDCalibViewer()
  80                   :AliBaseCalibViewer()
  81 {
  82   //
  83   // Default constructor (just call base class constructor)
  84   //
  85 }
  86
  87 //_____________________________________________________________________________
  88 AliTRDCalibViewer::AliTRDCalibViewer(const AliTRDCalibViewer &c)
  89                   :AliBaseCalibViewer(c)
  90 {
  91   //
  92   // copy constructor (just call base class copy constructor)
  93   //
  94 }
  95
  96 //_____________________________________________________________________________
  97 AliTRDCalibViewer::AliTRDCalibViewer(TTree* tree)
  98                   :AliBaseCalibViewer(tree)
  99 {
 100   //
 101   // Constructor (just call the corresponding base constructor)
 102   //
 103 }
 104
 105 //_____________________________________________________________________________
 106 AliTRDCalibViewer::AliTRDCalibViewer(const char* fileName, const char* treeName)
 107                   :AliBaseCalibViewer(fileName, treeName)
 108 {
 109    //
 110    // Constructor (just call the corresponding base constructor)
 111    //
 112 }
 113
 114 //_____________________________________________________________________________
 115 AliTRDCalibViewer& AliTRDCalibViewer::operator=(const AliTRDCalibViewer& param) {
 116   //
 117   // assignment operator
 118   //
 119   fTree = param.fTree;
 120   fTreeMustBeDeleted = param.fTreeMustBeDeleted;
 121   fListOfObjectsToBeDeleted = param.fListOfObjectsToBeDeleted;
 122   fAbbreviation = param.fAbbreviation;
 123   fAppendString = param.fAppendString;
 124   return(*this);
 125 }
 126
 127 //_____________________________________________________________________________
 128 AliTRDCalibViewer::~AliTRDCalibViewer()
 129 {
 130    //
 131    // AliTRDCalibViewer destructor
 132    // do nothing, the base class destructor will do the job
 133 }
 134
 135 /*
 136 //_____________________________________________________________________________
 137 void AliTRDCalibViewer::GetTimeInfoOCDB(const Char_t* runList, const Char_t* outFile,
 138                                         Int_t firstRun, Int_t lastRun, UInt_t infoFlags,
 139                                         const Char_t* ocdbStorage) {
 140 //
 141 //  Get time information from OCDB by calling the DumpOCDBtoTree.C macro
 142 //
 143   DumpOCDBtoTree(runList, outFile, firstRun, lastRun,
 144                  TESTBIT(infoFlags,1), TESTBIT(infoFlags,2),
 145                  TESTBIT(infoFlags,3), TESTBIT(infoFlags,4),
 146                  ocdbStorage);
 147 }
 148 */
 149
 150 //_____________________________________________________________________________
 151 const char* AliTRDCalibViewer::AddAbbreviations(char* c, Bool_t printDrawCommand){
 152    // Replace all "<variable>" with "<variable><fAbbreviation>" (Adds forgotten "~")
 153    // but take care on the statistical information, like "CEQmean_Mean"
 154    // and also take care on correct given variables, like "CEQmean~"
 155    //
 156    // For each variable out of "listOfVariables":
 157    // - 'Save' correct items:
 158    //   - form <replaceString>, take <variable>'s first char, add <removeString>, add rest of <variable>, e.g. "C!#EQmean" (<removeString> = "!#")
 159    //   - For each statistical information in "listOfNormalizationVariables":
 160    //     - ReplaceAll <variable><statistical_Information> with <replaceString><statistical_Information>
 161    //   - ReplaceAll <variable><abbreviation> with <replaceString><abbreviation>, e.g. "CEQmean~" -> "C!#EQmean~"
 162    //   - ReplaceAll <variable><appendStr> with <replaceString><appendStr>, e.g. "CEQmean.fElements" -> "C!#EQmean.fElements"
 163    //
 164    // - Do actual replacing:
 165    //   - ReplaceAll <variable> with <variable><fAbbreviation>, e.g. "CEQmean" -> "CEQmean~"
 166    //
 167    // - Undo saving:
 168    //   - For each statistical information in "listOfNormalizationVariables":
 169    //     - ReplaceAll <replaceString><statistical_Information> with <variable><statistical_Information>
 170    //   - ReplaceAll <replaceString><abbreviation> with <variable><abbreviation>, e.g. "C!#EQmean~" -> "CEQmean~"
 171    //   - ReplaceAll <replaceString><appendStr> with <variable><appendStr>, e.g. "C!#EQmean.fElements" -> "CEQmean.fElements"
 172    //
 173    // Now all the missing "~" should be added.
 174
 175    TString str(c);
 176    TString removeString = "!#";  // very unprobable combination of chars
 177    TString replaceString = "";
 178    TString searchString = "";
 179    TString normString = "";
 180    TObjArray *listOfVariables = GetListOfVariables();
 181    // variables used for mapping the pads, mcms, ...
 182    listOfVariables->Add(new TObjString("SuperModule"));
 183    listOfVariables->Add(new TObjString("Layer"));
 184    listOfVariables->Add(new TObjString("Stack"));
 185    listOfVariables->Add(new TObjString("Channel"));
 186    listOfVariables->Add(new TObjString("Row"));
 187    listOfVariables->Add(new TObjString("Column"));
 188    listOfVariables->Add(new TObjString("Chamber"));
 189    listOfVariables->Add(new TObjString("PadSuperRow"));
 190    listOfVariables->Add(new TObjString("PadSuperColumn"));
 191    listOfVariables->Add(new TObjString("MCMSuperRow"));
 192    listOfVariables->Add(new TObjString("MCMSuperColumn"));
 193    listOfVariables->Add(new TObjString("ROB"));
 194    listOfVariables->Add(new TObjString("MCM"));
 195    TObjArray *listOfNormalizationVariables = GetListOfNormalizationVariables();
 196    Int_t nVariables = listOfVariables->GetEntriesFast();
 197    Int_t nNorm = listOfNormalizationVariables->GetEntriesFast();
 198
 199    Int_t *varLengths = new Int_t[nVariables];
 200    for (Int_t i = 0; i < nVariables; i++) {
 201       varLengths[i] = ((TObjString*)listOfVariables->At(i))->String().Length();
 202    }
 203    Int_t *normLengths = new Int_t[nNorm];
 204    for (Int_t i = 0; i < nNorm; i++) {
 205       normLengths[i] = ((TObjString*)listOfNormalizationVariables->At(i))->String().Length();
 206    }
 207    Int_t *varSort = new Int_t[nVariables];
 208    TMath::Sort(nVariables, varLengths, varSort, kTRUE);
 209    Int_t *normSort = new Int_t[nNorm];
 210    TMath::Sort(nNorm, normLengths, normSort, kTRUE);
 211
 212    for (Int_t ivar = 0; ivar < nVariables; ivar++) {
 213       // ***** save correct tokens *****
 214       // first get the next variable:
 215       searchString = ((TObjString*)listOfVariables->At(varSort[ivar]))->String();
 216       // form replaceString:
 217       replaceString = "";
 218       for (Int_t i = 0; i < searchString.Length(); i++) {
 219          replaceString.Append(searchString[i]);
 220          if (i == 0) replaceString.Append(removeString);
 221       }
 222       // go through normalization:
 223       for (Int_t inorm = 0; inorm < nNorm; inorm++) {
 224         normString = ((TObjString*)listOfNormalizationVariables->At(normSort[inorm]))->String();
 225         str.ReplaceAll(searchString + normString, replaceString + normString);
 226         // like: str.ReplaceAll("CEQmean_Mean", "C!EQmean_Mean");
 227       }
 228       str.ReplaceAll(searchString + fAbbreviation, replaceString + fAbbreviation);
 229       // like: str.ReplaceAll("CEQmean~", "C!EQmean~");
 230       str.ReplaceAll(searchString + fAppendString,    replaceString + fAppendString);
 231       // like: str.ReplaceAll("CEQmean.fElements", "C!EQmean.fElements");
 232
 233       // ***** add missing extensions *****
 234       str.ReplaceAll(searchString, replaceString + fAbbreviation);
 235       // like: str.ReplaceAll("CEQmean", "C!EQmean~");
 236    }
 237
 238    // ***** undo saving *****
 239    str.ReplaceAll(removeString, "");
 240
 241    if (printDrawCommand) std::cout << "The string looks now like: " << str.Data() << std::endl;
 242    delete [] varSort;
 243    delete [] normSort;
 244    return str.Data();
 245 }
 246
 247 //_____________________________________________________________________________
 248 TObjArray* AliTRDCalibViewer::GetListOfVariables(Bool_t printList) {
 249   //
 250   // scan the tree  - produces a list of available variables in the tree
 251   // printList: print the list to the screen, after the scan is done
 252   //
 253   TObjArray* arr = new TObjArray();
 254   TObjString* str = 0;
 255   if (!fTree) {
 256     return 0;
 257   }
 258   Int_t nentries = fTree->GetListOfBranches()->GetEntries();
 259   for (Int_t i = 0; i < nentries; i++) {
 260     str = new TObjString(fTree->GetListOfBranches()->At(i)->GetName());
 261     str->String().ReplaceAll("_Mean", "");
 262     str->String().ReplaceAll("_RMS", "");
 263     str->String().ReplaceAll("_Median", "");
 264     str->String().ReplaceAll(".", "");
 265     str->String().ReplaceAll("_Run", "");
 266     str->String().ReplaceAll("_SuperModule", "");
 267     str->String().ReplaceAll("_Chamber", "");
 268     // add all the variables in the tree to a list
 269     // exception make variables which are used for mapping, specified in AddAbbreviations()
 270     // These two functions should be kept synchronized with respect to the mapping variables
 271     if (!arr->FindObject(str) &&
 272         !(str->String() == "run" ||
 273           str->String() == "SuperModule" || str->String() == "Layer" || str->String() == "Stack" ||
 274           str->String() == "Chamber" ||
 275           str->String() == "Channel" || str->String() == "Row" || str->String() == "Column" ||
 276           str->String() == "PadSuperRow" || str->String() == "PadSuperColumn" || str->String() == "MCMSuperRow"
 277           || str->String() == "MCMSuperColumn" || str->String() == "MCM" || str->String() == "ROB")) {
 278       arr->Add(str);
 279     }
 280   }
 281
 282   // loop over all friends (if there are some) and add them to the list
 283   if (fTree->GetListOfFriends()) {
 284     for (Int_t ifriend = 0; ifriend < fTree->GetListOfFriends()->GetEntries(); ifriend++){
 285       // printf("iterating through friendlist, currently at %i\n", ifriend);
 286       // printf("working with %s\n", fTree->GetListOfFriends()->At(ifriend)->ClassName());
 287       if (TString(fTree->GetListOfFriends()->At(ifriend)->ClassName()) != "TFriendElement") continue; // no friendElement found
 288       TFriendElement *friendElement = (TFriendElement*)fTree->GetListOfFriends()->At(ifriend);
 289       if (friendElement->GetTree() == 0) continue; // no tree found in friendElement
 290       // printf("friend found \n");
 291       for (Int_t i = 0; i < friendElement->GetTree()->GetListOfBranches()->GetEntries(); i++) {
 292         // printf("iterating through friendelement entries, currently at %i\n", i);
 293         str = new TObjString(friendElement->GetTree()->GetListOfBranches()->At(i)->GetName());
 294         str->String().ReplaceAll("_Mean", "");
 295         str->String().ReplaceAll("_RMS", "");
 296         str->String().ReplaceAll("_Median", "");
 297         str->String().ReplaceAll(".", "");
 298         str->String().ReplaceAll("_Run", "");
 299         str->String().ReplaceAll("_SuperModule", "");
 300         str->String().ReplaceAll("_Chamber", "");
 301         if (!(str->String() == "run" ||
 302               str->String() == "SuperModule" || str->String() == "Layer" || str->String() == "Stack" ||
 303               str->String() == "Chamber" ||
 304               str->String() == "Channel" || str->String() == "Row" || str->String() == "Column" ||
 305               str->String() == "PadSuperRow" || str->String() == "PadSuperColumn" || str->String() == "MCMSuperRow"
 306               || str->String() == "MCMSuperColumn" || str->String() == "MCM" || str->String() == "ROB")){
 307           // insert "<friendName>." at the beginning: (<friendName> is per default "R")
 308           str->String().Insert(0, ".");
 309           str->String().Insert(0, friendElement->GetName());
 310           if (!arr->FindObject(str)) {
 311             arr->Add(str);
 312           }
 313           // printf("added string %s \n", str->String().Data());
 314         }
 315       }
 316     }
 317   } // if (fTree->GetListOfFriends())
 318
 319   arr->Sort();
 320
 321   if (printList) {
 322     TIterator* iter = arr->MakeIterator();
 323     iter->Reset();
 324     TObjString* currentStr = 0;
 325     while ( (currentStr = (TObjString*)(iter->Next())) ) {
 326       std::cout << currentStr->GetString().Data() << std::endl;
 327     }
 328     delete iter;
 329   }
 330   return arr;
 331 }
 332
 333 TObjArray* AliTRDCalibViewer::GetListOfNormalizationVariables(Bool_t printList) const{
 334   //
 335   // produces a list of available variables for normalization in the tree
 336   // printList: print the list to the screen, after the scan is done
 337   //
 338    TObjArray* arr = new TObjArray();
 339    arr->Add(new TObjString("_Mean_Run"));
 340    arr->Add(new TObjString("_Mean_SuperModule"));
 341    arr->Add(new TObjString("_Mean_Chamber"));
 342    arr->Add(new TObjString("_Median_Run"));
 343    arr->Add(new TObjString("_Median_SuperModule"));
 344    arr->Add(new TObjString("_Median_Chamber"));
 345
 346    if (printList) {
 347      TIterator* iter = arr->MakeIterator();
 348      iter->Reset();
 349      TObjString* currentStr = 0;
 350      while ((currentStr = (TObjString*)(iter->Next()))) {
 351        std::cout << currentStr->GetString().Data() << std::endl;
 352      }
 353      delete iter;
 354    }
 355    return arr;
 356 }
 357
 358 void AliTRDCalibViewer::GetLayerSectorStack(TString trdString, Int_t& layerNo, Int_t& sectorNo, Int_t& stackNo) const {
 359   // Get the layer, sector and stack numbers out of a string
 360   // encoded with the following format:
 361   // Layer%dSector%dStack%d
 362
 363   sscanf(trdString.Data(), "Layer%1dSector%02dStack%1d", &layerNo, &sectorNo, &stackNo);
 364
 365   return;
 366 }
 367
 368 //_____________________________________________________________________________
 369 Int_t AliTRDCalibViewer::EasyDraw(const char* drawCommand, const char* sector, const char* cuts, const char* drawOptions, Bool_t writeDrawCommand) const {
 370   //
 371   // easy drawing of data, use '~' for abbreviation of '.fElements'
 372   // example: EasyDraw("CETmean~-CETmean_mean", "A", "(CETmean~-CETmean_mean)>0")
 373   // sector: sector-number - only the specified sector will be drwawn
 374   //         'A'/'C' or 'a'/'c' - side A/C will be drawn
 375   //         'ALL' - whole TPC will be drawn, projected on one side
 376   // cuts: specifies cuts
 377   // drawOptions: draw options like 'same'
 378   // writeDrawCommand: write the command, that is passed to TTree::Draw
 379   //
 380
 381   TString drawStr(drawCommand);
 382
 383   TString sectorStr(sector);
 384   Int_t layerNo = -1;
 385   Int_t sectorNo = -1;
 386   Int_t stackNo = -1;
 387   GetLayerSectorStack(sectorStr, layerNo, sectorNo, stackNo);
 388   if(layerNo==-1) {
 389      Warning("EasyDraw", "The sector string must always contain the Layer number!");
 390      return -1;
 391    }
 392    if(layerNo<0 || layerNo>5) {
 393      Warning("EasyDraw", "The Layer number must be in the range [0,5] !");
 394      return -1;
 395    }
 396    if(sectorNo!=-1 && (sectorNo<0 || sectorNo>17)) {
 397      Warning("EasyDraw", "The SuperModule number must be in the range [0,17] !");
 398      return -1;
 399    }
 400    if(stackNo!=-1 && (stackNo<0 || stackNo>4)) {
 401      Warning("EasyDraw", "The Stack number must be in the range [0,4] !");
 402      return -1;
 403    }
 404
 405    TString cutStr("");
 406
 407    Bool_t dangerousToDraw = drawStr.Contains(":") || drawStr.Contains(">>");
 408    if (dangerousToDraw) {
 409       Warning("EasyDraw", "The draw string must not contain ':' or '>>'. Using only first variable for drawing!");
 410       drawStr.Resize(drawStr.First(":"));
 411    }
 412
 413    TString drawOptionsStr("");
 414    TRandom rnd(0);
 415    Int_t rndNumber = rnd.Integer(10000);
 416
 417    if (drawOptions && strcmp(drawOptions, "") != 0)
 418       drawOptionsStr += drawOptions;
 419    else
 420       drawOptionsStr += "profcolz";
 421
 422    const Int_t gkNRows[ 5] = {16, 16, 12, 16, 16};  // number of pad rows in the chambers from each of the 5 stacks
 423
 424    // draw calibration stuff
 425    if(drawStr.Contains("Status") || drawStr.Contains("Gain") || drawStr.Contains("Noise") ||
 426       drawStr.Contains("Vdrift") || drawStr.Contains("T0") ||
 427       drawStr.Contains("gain") || drawStr.Contains("chiSquare")) {
 428      if(sectorNo==-1 && stackNo==-1) {    // plot the entire layer
 429        drawStr += Form(":PadSuperColumn%s:PadSuperRow%s>>prof", fAppendString.Data(), fAppendString.Data());
 430        drawStr += rndNumber;
 431        drawStr += "(76,-0.5,75.5,2592,-0.5,2591.5)";
 432        cutStr += Form("Layer==%d", layerNo);
 433      }
 434      else if(sectorNo!=-1 && stackNo==-1) {     // plot a sector from a layer
 435        drawStr += Form(":Column%s:PadSuperRow%s>>prof", fAppendString.Data(), fAppendString.Data());
 436        drawStr += rndNumber;
 437        drawStr += "(76,-0.5,75.5,144,-0.5,143.5)";
 438        cutStr += Form("Layer==%d && SuperModule==%d", layerNo, sectorNo);
 439      }
 440      else if(sectorNo==-1 && stackNo!=-1) {       // plot a stack from a layer
 441        drawStr += Form(":PadSuperColumn%s:Row%s>>prof", fAppendString.Data(), fAppendString.Data());
 442        drawStr += rndNumber;
 443        drawStr += Form("(%d,-0.5,%d-0.5,2592,-0.5,2591.5)", gkNRows[stackNo], gkNRows[stackNo]);
 444        cutStr += Form("Layer==%d && Stack==%d", layerNo, stackNo);
 445      }
 446      else {                // the layer, sector and stack are determined -> so plot a chamber
 447        drawStr += Form(":Column%s:Row%s>>prof", fAppendString.Data(), fAppendString.Data());
 448        drawStr += rndNumber;
 449        drawStr += Form("(%d,-0.5,%d-0.5,144,-0.5,143.5)", gkNRows[stackNo], gkNRows[stackNo]);
 450        cutStr += Form("Layer==%d && SuperModule==%d && Stack==%d", layerNo, sectorNo, stackNo);
 451      }
 452    }
 453    // draw FEE stuff
 454    else if(drawStr.Contains("SORandEOR") ||
 455            drawStr.Contains("gsmSOR") || drawStr.Contains("gsmDelta") ||
 456            drawStr.Contains("nimSOR") || drawStr.Contains("nimDelta") ||
 457            drawStr.Contains("nevSOR") || drawStr.Contains("nevDelta") ||
 458            drawStr.Contains("nptSOR") || drawStr.Contains("nptDelta")) {
 459      if(sectorNo==-1 && stackNo==-1) {    // plot the entire layer
 460        drawStr += Form(":MCMSuperColumn%s:MCMSuperRow%s>>prof", fAppendString.Data(), fAppendString.Data());
 461        drawStr += rndNumber;
 462        drawStr += "(76,-0.5,75.5,144,-0.5,143.5)";
 463        cutStr += Form("Layer==%d", layerNo);
 464      }
 465      else if(sectorNo!=-1 && stackNo==-1) {     // plot a sector from a layer
 466        drawStr += Form(":MCMSuperColumn%s:MCMSuperRow%s>>prof", fAppendString.Data(), fAppendString.Data());
 467        drawStr += rndNumber;
 468        drawStr += "(76,-0.5,75.5,144,-0.5,143.5)";
 469        cutStr += Form("Layer==%d && SuperModule==%d", layerNo, sectorNo);
 470      }
 471      else if(sectorNo==-1 && stackNo!=-1) {       // plot a stack from a layer
 472        drawStr += Form(":MCMSuperColumn%s:MCMSuperRow%s>>prof", fAppendString.Data(), fAppendString.Data());
 473        drawStr += rndNumber;
 474        //       drawStr += Form("(%d,-0.5,%d-0.5,2592,-0.5,2591.5)", gkNRows[stackNo], gkNRows[stackNo]);
 475        drawStr += "(76,-0.5,75.5,144,-0.5,143.5)";
 476        cutStr += Form("Layer==%d && Stack==%d", layerNo, stackNo);
 477      }
 478      else {                // the layer, sector and stack are determined -> so plot a chamber
 479        drawStr += Form(":ROB%s:MCM%s>>prof", fAppendString.Data(), fAppendString.Data());
 480        drawStr += rndNumber;
 481        drawStr += Form("(16,-0.5,15.5,%d,-0.5,%d-0.5)", gkNRows[stackNo]/2, gkNRows[stackNo]/2);
 482        cutStr += Form("Layer==%d && SuperModule==%d && Stack==%d", layerNo, sectorNo, stackNo);
 483      }
 484    }
 485    // draw alignment stuff
 486    else if(drawStr.Contains("Align")) {
 487      if(sectorNo==-1 && stackNo==-1) {  // plot the entire layer
 488        drawStr += ":SuperModule:Stack>>prof";
 489        drawStr += rndNumber;
 490        drawStr += "(5,-0.5,4.5,18,-0.5,17.5)";
 491        cutStr += Form("Layer==%d", layerNo);
 492      }
 493      else if(sectorNo!=-1 && stackNo==-1) {     // plot a sector from a layer
 494        drawStr += ":SuperModule:Stack>>prof";
 495        drawStr += rndNumber;
 496        drawStr += Form("(5,-0.5,4.5,1,%f,%f)", sectorNo-0.5, sectorNo+0.5);
 497        cutStr += Form("Layer==%d && SuperModule==%d", layerNo, sectorNo);
 498      }
 499      else if(sectorNo==-1 && stackNo!=-1) {       // plot a stack from a layer
 500        drawStr += ":SuperModule:Stack>>prof";
 501        drawStr += rndNumber;
 502        drawStr += Form("(1,%f,%f,18,-0.5,17.5)", stackNo-0.5, stackNo+0.5);
 503        cutStr += Form("Layer==%d && Stack==%d", layerNo, stackNo);
 504      }
 505      else {                // the layer, sector and stack are determined -> so plot a chamber
 506        drawStr += ":SuperModule:Stack>>prof";
 507        drawStr += rndNumber;
 508        drawStr += Form("(1,%f,%f,1,%f,%f)", stackNo-0.5, stackNo+0.5, sectorNo-0.5, sectorNo+0.5);
 509        cutStr += Form("Layer==%d && SuperModule==%d && Stack==%d", layerNo, sectorNo, stackNo);
 510      }
 511    }
 512
 513
 514    if (cuts && cuts[0] != 0) {
 515       if (cutStr.Length() != 0) cutStr += "&& ";
 516       cutStr += "(";
 517       cutStr += cuts;
 518       cutStr += ")";
 519    }
 520    drawStr.ReplaceAll(fAbbreviation, fAppendString);
 521    cutStr.ReplaceAll(fAbbreviation, fAppendString);
 522    if (writeDrawCommand) std::cout << "fTree->Draw(\"" << drawStr << "\", \"" <<  cutStr << "\", \"" << drawOptionsStr << "\");" << std::endl;
 523    Int_t returnValue = fTree->Draw(drawStr.Data(), cutStr.Data(), drawOptionsStr.Data());
 524    TString profName("prof");
 525    profName += rndNumber;
 526    TObject *obj = gDirectory->Get(profName.Data());
 527    // set the names of the axes
 528    TH1 *histObj = (TH1*)obj;
 529    if(drawStr.Contains("Status") || drawStr.Contains("Gain") || drawStr.Contains("Noise") ||
 530       drawStr.Contains("Vdrift") || drawStr.Contains("T0") ||
 531       drawStr.Contains("gain") || drawStr.Contains("chiSquare")) {
 532      histObj->GetXaxis()->SetTitle("Row");
 533      histObj->GetYaxis()->SetTitle("Column");
 534    }
 535    else if(drawStr.Contains("SORandEOR") ||
 536            drawStr.Contains("gsmSOR") || drawStr.Contains("gsmDelta") ||
 537            drawStr.Contains("nimSOR") || drawStr.Contains("nimDelta") ||
 538            drawStr.Contains("nevSOR") || drawStr.Contains("nevDelta") ||
 539            drawStr.Contains("nptSOR") || drawStr.Contains("nptDelta")) {
 540      histObj->GetXaxis()->SetTitle("MCM Row");
 541      histObj->GetYaxis()->SetTitle("MCM Column");
 542    }
 543    else if(drawStr.Contains("Align")) {
 544      histObj->GetXaxis()->SetTitle("Stack");
 545      histObj->GetYaxis()->SetTitle("Sector");
 546    }
 547
 548    if (obj && obj->InheritsFrom("TH1")) FormatHistoLabels((TH1*)obj);
 549    return returnValue;
 550 }
 551
 552 //_____________________________________________________________________________
 553 Int_t AliTRDCalibViewer::EasyDraw1D(const char* drawCommand, const char* sector, const char* cuts, const char* drawOptions, Bool_t writeDrawCommand) const {
 554   //
 555   // easy drawing of data, use '~' for abbreviation of '.fElements'
 556   // example: EasyDraw("CETmean~-CETmean_mean", "A", "(CETmean~-CETmean_mean)>0")
 557   // sector: sector-number - the specified sector will be drwawn
 558   //         'A'/'C' or 'a'/'c' - side A/C will be drawn
 559   //         'ALL' - whole TPC will be drawn, projected on one side
 560   // cuts: specifies cuts
 561   // drawOptions: draw options like 'same'
 562   // writeDrawCommand: write the command, that is passed to TTree::Draw
 563   //
 564
 565    TString drawStr(drawCommand);
 566
 567    TString sectorStr(sector);
 568    Int_t layerNo = -1;
 569    Int_t sectorNo = -1;
 570    Int_t stackNo = -1;
 571    GetLayerSectorStack(sectorStr, layerNo, sectorNo, stackNo);
 572    if(layerNo==-1) {
 573      Warning("EasyDraw", "The sector string must always contain the Layer number!");
 574      return -1;
 575    }
 576    if(layerNo<0 || layerNo>5) {
 577      Warning("EasyDraw", "The Layer number must be in the range [0,5] !");
 578      return -1;
 579    }
 580    if(sectorNo!=-1 && (sectorNo<0 || sectorNo>17)) {
 581      Warning("EasyDraw", "The Sector number must be in the range [0,17] !");
 582      return -1;
 583    }
 584    if(stackNo!=-1 && (stackNo<0 || stackNo>4)) {
 585      Warning("EasyDraw", "The Stack number must be in the range [0,4] !");
 586      return -1;
 587    }
 588
 589    TString drawOptionsStr(drawOptions);
 590    TString cutStr("");
 591
 592    if(sectorNo==-1 && stackNo==-1)     // plot the entire layer
 593      cutStr += Form("Layer==%d", layerNo);
 594    else if(sectorNo!=-1 && stackNo==-1)      // plot a sector from a layer
 595      cutStr += Form("Layer==%d && SuperModule==%d", layerNo, sectorNo);
 596    else if(sectorNo==-1 && stackNo!=-1)        // plot a stack from a layer
 597      cutStr += Form("Layer==%d && Stack==%d", layerNo, stackNo);
 598    else                 // the layer, sector and stack are determined -> so plot a chamber
 599      cutStr += Form("Layer==%d && SuperModule==%d && Stack==%d", layerNo, sectorNo, stackNo);
 600
 601    if(cuts && cuts[0] != 0) {
 602       if (cutStr.Length() != 0) cutStr += "&& ";
 603       cutStr += "(";
 604       cutStr += cuts;
 605       cutStr += ")";
 606    }
 607
 608    drawStr.ReplaceAll(fAbbreviation, fAppendString);
 609    cutStr.ReplaceAll(fAbbreviation, fAppendString);
 610    if (writeDrawCommand) std::cout << "fTree->Draw(\"" << drawStr << "\", \"" <<  cutStr << "\", \"" << drawOptionsStr << "\");" << std::endl;
 611    Int_t returnValue = fTree->Draw(drawStr.Data(), cutStr.Data(), drawOptionsStr.Data());
 612    if (returnValue == -1) return -1;
 613
 614    TObject *obj = (gPad) ? gPad->GetPrimitive("htemp") : 0;
 615    if (!obj) obj = (TH1F*)gDirectory->Get("htemp");
 616    if (!obj) obj = gPad->GetPrimitive("tempHist");
 617    if (!obj) obj = (TH1F*)gDirectory->Get("tempHist");
 618    if (!obj) obj = gPad->GetPrimitive("Graph");
 619    if (!obj) obj = (TH1F*)gDirectory->Get("Graph");
 620    if (obj && obj->InheritsFrom("TH1")) FormatHistoLabels((TH1*)obj);
 621    return returnValue;
 622 }
 623
 624 //_____________________________________________________________________________
 625 Int_t AliTRDCalibViewer::EasyDraw(const char* drawCommand, Int_t chamber, const char* cuts, const char* drawOptions, Bool_t writeDrawCommand) const {
 626   //
 627   // easy drawing of data, use '~' for abbreviation of '.fElements'
 628   // example: EasyDraw("CETmean~-CETmean_mean", 34, "(CETmean~-CETmean_mean)>0")
 629   // sector: sector-number - only the specified sector will be drwawn
 630   // cuts: specifies cuts
 631   // drawOptions: draw options like 'same'
 632   // writeDrawCommand: write the command, that is passed to TTree::Draw
 633   //
 634   if(chamber >= 0 && chamber < 540) {
 635     Int_t superModuleNo = chamber/30;
 636     Int_t stackNo = (chamber%30)/6;
 637     Int_t layerNo = (chamber%30)%6;
 638     char sectorChr[22];
 639     snprintf(sectorChr,22, "Layer%iSector%iStack%i", layerNo, superModuleNo, stackNo);
 640     return EasyDraw(drawCommand, sectorChr, cuts, drawOptions, writeDrawCommand);
 641   }
 642   Error("EasyDraw","The TRD contains only chamber from 0 to 539");
 643   return -1;
 644 }
 645
 646 //_____________________________________________________________________________
 647 Int_t AliTRDCalibViewer::EasyDraw1D(const char* drawCommand, Int_t chamber, const char* cuts, const char* drawOptions, Bool_t writeDrawCommand) const {
 648   //
 649   // easy drawing of data, use '~' for abbreviation of '.fElements'
 650   // example: EasyDraw("CETmean~-CETmean_mean", 34, "(CETmean~-CETmean_mean)>0")
 651   // sector: sector-number - the specified sector will be drwawn
 652   // cuts: specifies cuts
 653   // drawOptions: draw options like 'same'
 654   // writeDrawCommand: write the command, that is passed to TTree::Draw
 655   //
 656
 657   if (chamber >= 0 && chamber < 539) {
 658     Int_t superModuleNo = chamber/30;
 659     Int_t stackNo = (chamber%30)/6;
 660     Int_t layerNo = (chamber%30)%6;
 661     char sectorChr[22];
 662     snprintf(sectorChr,22, "Layer%iSector%iStack%i", layerNo, superModuleNo, stackNo);
 663     return EasyDraw1D(drawCommand, sectorChr, cuts, drawOptions, writeDrawCommand);
 664   }
 665   Error("EasyDraw1D","The TRD contains only chambers from 0 to 539");
 666   return -1;
 667 }
 668
 669 //_____________________________________________________________________________
 670 Bool_t AliTRDCalibViewer::DumpOCDBtoTreeDetails(const Char_t* runListFilename,
 671                                                 const Char_t* outFilename,
 672                                                 Int_t firstRun, Int_t lastRun,
 673                                                 const Char_t* storage,
 674                                                 Int_t version,
 675                                                 Int_t subVersion,
 676                                                 Bool_t getCalibs,
 677                                                 Bool_t getDCS,
 678                                                 Bool_t getAlign) {
 679   //
 680   // Retrieve TRD OCDB information for a given run list/range
 681   //
 682
 683   if(runListFilename[0]!='\0' && firstRun==-1 && lastRun==-1) {
 684     cout << "AliTRDCalibViewer::DumpOCDBtoTreeDetails(): You must provide at least a run range or an ascii filename with run numbers"
 685          << endl;
 686     return kFALSE;
 687   }
 688   // initialize the OCDB manager
 689   TString storageString = storage;
 690   if(storageString.Contains("alien://")) {
 691     TGrid::Connect("alien://");
 692   }
 693   AliCDBManager *manager = AliCDBManager::Instance();
 694   if(storage[0]!='\0') {
 695     manager->SetDefaultStorage(storage);
 696   }
 697   else {
 698     if(!manager->IsDefaultStorageSet()) {
 699       cout << "AliTRDCalibViewer::DumpOCDBtoTreeDetails(): Default OCDB storage not set!!" << endl;
 700       return kFALSE;
 701     }
 702   }
 703   manager->SetRun(1);
 704
 705   // open the ascii file
 706   ifstream in;
 707   if(runListFilename[0]!='\0')
 708     in.open(runListFilename);
 709
 710   // initialize the tree streamer
 711   if(outFilename[0]=='\0') outFilename = "trdDetails.root";
 712   TString calibFilename = outFilename;
 713
 714   TTreeSRedirector *treeStreamer = new TTreeSRedirector(calibFilename.Data());
 715
 716   Int_t currRun;
 717   if(runListFilename[0]=='\0' && firstRun!=-1 && lastRun!=-1)
 718     currRun = firstRun;
 719
 720   TVectorD runs;
 721
 722   // loop over runs
 723   while(1) {
 724     if(runListFilename[0]!='\0') {
 725       if(!(in>>currRun)) continue;
 726       if(currRun < (firstRun==-1 ? 0 : firstRun) ||
 727          currRun > (lastRun==-1 ? 999999999 : lastRun))
 728         continue;
 729     }
 730     else {
 731       if(currRun>lastRun) break;
 732     }
 733     cout << "run = " << currRun << endl;
 734     manager->SetRun(currRun);
 735
 736     // Get GRP data. If there is no proper GRP object for this run than
 737     // this run is aborted
 738     AliCDBEntry *entry = manager->Get("GRP/GRP/Data");
 739     AliGRPObject* grpObject = 0;
 740     if(entry) {
 741       entry->SetOwner(kFALSE);
 742       grpObject = dynamic_cast<AliGRPObject*>(entry->GetObject());
 743     }
 744     else {
 745       currRun++;
 746       //      continue;
 747       //      return kFALSE;
 748     }
 749     if(!grpObject)
 750       cout << "No GRP info available for this run " << endl;
 751
 752     time_t startTimeGRP = 0;
 753     TObjString runType("");
 754     if(grpObject) {
 755       startTimeGRP = grpObject->GetTimeStart();
 756       TTimeStamp start(grpObject->GetTimeStart());
 757       TTimeStamp end(grpObject->GetTimeEnd());
 758       cout << "Start time: " << start.GetDate()/10000 << "/"
 759            << (start.GetDate()/100)-(start.GetDate()/10000)*100 << "/"
 760            << start.GetDate()%100 << "   "
 761            << start.GetTime()/10000 << ":"
 762            << (start.GetTime()/100)-(start.GetTime()/10000)*100 << ":"
 763            << start.GetTime()%100 << endl;
 764       cout << "End time: " << end.GetDate()/10000 << "/"
 765            << (end.GetDate()/100)-(end.GetDate()/10000)*100 << "/"
 766            << end.GetDate()%100 << "   "
 767            << end.GetTime()/10000 << ":"
 768            << (end.GetTime()/100)-(end.GetTime()/10000)*100 << ":"
 769            << end.GetTime()%100 << endl;
 770       cout << "Run type = " << grpObject->GetRunType().Data() << endl;
 771       runType = grpObject->GetRunType().Data();
 772     }
 773
 774     // gain
 775     AliTRDCalDet *chamberGainFactor = 0;
 776     if(getCalibs) {
 777       entry = manager->Get("TRD/Calib/ChamberGainFactor", currRun, version, subVersion);
 778       if(entry) {
 779         entry->SetOwner(kFALSE);
 780         chamberGainFactor = (AliTRDCalDet*)entry->GetObject();
 781       }
 782     }
 783     AliTRDCalPad *padGainFactor = 0;
 784     if(getCalibs) {
 785       entry = manager->Get("TRD/Calib/LocalGainFactor", currRun, version, subVersion);
 786       if(entry) {
 787         entry->SetOwner(kFALSE);
 788         padGainFactor = (AliTRDCalPad*)entry->GetObject();
 789       }
 790     }
 791     Double_t runMeanGain, runRMSGain;
 792     TVectorD chamberMeanGain(AliTRDcalibDB::kNdet);
 793     TVectorD chamberRMSGain(AliTRDcalibDB::kNdet);
 794     TVectorD smMeanGain(AliTRDcalibDB::kNsector);
 795     TVectorD smRMSGain(AliTRDcalibDB::kNsector);
 796     for(Int_t iNdet=0; iNdet<AliTRDcalibDB::kNdet; iNdet++) {chamberMeanGain[iNdet] = 0.0; chamberRMSGain[iNdet] = 0.0;}
 797     for(Int_t iSm=0; iSm<AliTRDcalibDB::kNsector; iSm++) {smMeanGain[iSm] = 0.0; smRMSGain[iSm] = 0.0;}
 798     TString parName("Gain");
 799     if(getCalibs)
 800       ProcessTRDCalibArray(chamberGainFactor, padGainFactor,
 801                            parName,
 802                            runMeanGain, runRMSGain,
 803                            chamberMeanGain, chamberRMSGain,
 804                            smMeanGain, smRMSGain);
 805
 806     // noise/pedestals
 807     AliTRDCalDet *chamberNoise = 0;
 808     if(getCalibs) {
 809       entry = manager->Get("TRD/Calib/DetNoise", currRun, version, subVersion);
 810       if(entry) {
 811         entry->SetOwner(kFALSE);
 812         chamberNoise = (AliTRDCalDet*)entry->GetObject();
 813       }
 814     }
 815     AliTRDCalPad *padNoise = 0;
 816     if(getCalibs) {
 817       entry = manager->Get("TRD/Calib/PadNoise", currRun, version, subVersion);
 818       if(entry) {
 819         entry->SetOwner(kFALSE);
 820         padNoise = (AliTRDCalPad*)entry->GetObject();
 821       }
 822     }
 823     Double_t runMeanNoise, runRMSNoise;
 824     TVectorD chamberMeanNoise(AliTRDcalibDB::kNdet);
 825     TVectorD chamberRMSNoise(AliTRDcalibDB::kNdet);
 826     TVectorD smMeanNoise(AliTRDcalibDB::kNsector);
 827     TVectorD smRMSNoise(AliTRDcalibDB::kNsector);
 828     for(Int_t iNdet=0; iNdet<AliTRDcalibDB::kNdet; iNdet++) {chamberMeanNoise[iNdet] = 0.0; chamberRMSNoise[iNdet] = 0.0;}
 829     for(Int_t iSm=0; iSm<AliTRDcalibDB::kNsector; iSm++) {smMeanNoise[iSm] = 0.0; smRMSNoise[iSm] = 0.0;}
 830     parName = "Noise";
 831     if(getCalibs)
 832       ProcessTRDCalibArray(chamberNoise, padNoise,
 833                            parName,
 834                            runMeanNoise, runRMSNoise,
 835                            chamberMeanNoise, chamberRMSNoise,
 836                            smMeanNoise, smRMSNoise);
 837
 838     // vdrift
 839     AliTRDCalDet *chamberVdrift = 0;
 840     if(getCalibs) {
 841       entry = manager->Get("TRD/Calib/ChamberVdrift", currRun, version, subVersion);
 842       if(entry) {
 843         entry->SetOwner(kFALSE);
 844         chamberVdrift = (AliTRDCalDet*)entry->GetObject();
 845       }
 846     }
 847     AliTRDCalPad *padVdrift = 0;
 848     if(getCalibs) {
 849       entry = manager->Get("TRD/Calib/LocalVdrift", currRun, version, subVersion);
 850       if(entry) {
 851         entry->SetOwner(kFALSE);
 852         padVdrift = (AliTRDCalPad*)entry->GetObject();
 853       }
 854     }
 855     Double_t runMeanVdrift, runRMSVdrift;
 856     TVectorD chamberMeanVdrift(AliTRDcalibDB::kNdet);
 857     TVectorD chamberRMSVdrift(AliTRDcalibDB::kNdet);
 858     TVectorD smMeanVdrift(AliTRDcalibDB::kNsector);
 859     TVectorD smRMSVdrift(AliTRDcalibDB::kNsector);
 860     for(Int_t iNdet=0; iNdet<AliTRDcalibDB::kNdet; iNdet++) {chamberMeanVdrift[iNdet] = 0.0; chamberRMSVdrift[iNdet] = 0.0;}
 861     for(Int_t iSm=0; iSm<AliTRDcalibDB::kNsector; iSm++) {smMeanVdrift[iSm] = 0.0; smRMSVdrift[iSm] = 0.0;}
 862     parName = "Vdrift";
 863     if(getCalibs)
 864       ProcessTRDCalibArray(chamberVdrift, padVdrift,
 865                            parName,
 866                            runMeanVdrift, runRMSVdrift,
 867                            chamberMeanVdrift, chamberRMSVdrift,
 868                            smMeanVdrift, smRMSVdrift);
 869
 870     // T0
 871     AliTRDCalDet *chamberT0 = 0;
 872     if(getCalibs) {
 873       entry = manager->Get("TRD/Calib/ChamberT0", currRun, version, subVersion);
 874       if(entry) {
 875         entry->SetOwner(kFALSE);
 876         chamberT0 = (AliTRDCalDet*)entry->GetObject();
 877       }
 878     }
 879     AliTRDCalPad *padT0 = 0;
 880     if(getCalibs) {
 881       entry = manager->Get("TRD/Calib/LocalT0", currRun, version, subVersion);
 882       if(entry) {
 883         entry->SetOwner(kFALSE);
 884         padT0 = (AliTRDCalPad*)entry->GetObject();
 885       }
 886     }
 887     Double_t runMeanT0, runRMST0;
 888     TVectorD chamberMeanT0(AliTRDcalibDB::kNdet);
 889     TVectorD chamberRMST0(AliTRDcalibDB::kNdet);
 890     TVectorD smMeanT0(AliTRDcalibDB::kNsector);
 891     TVectorD smRMST0(AliTRDcalibDB::kNsector);
 892     for(Int_t iNdet=0; iNdet<AliTRDcalibDB::kNdet; iNdet++) {chamberMeanT0[iNdet] = 0.0; chamberRMST0[iNdet] = 0.0;}
 893     for(Int_t iSm=0; iSm<AliTRDcalibDB::kNsector; iSm++) {smMeanT0[iSm] = 0.0; smRMST0[iSm] = 0.0;}
 894     parName = "T0";
 895     if(getCalibs)
 896       ProcessTRDCalibArray(chamberT0, padT0,
 897                            parName,
 898                            runMeanT0, runRMST0,
 899                            chamberMeanT0, chamberRMST0,
 900                            smMeanT0, smRMST0);
 901
 902     // status
 903     AliTRDCalChamberStatus* chamberStatus = 0;
 904     if(getCalibs) {
 905       entry = manager->Get("TRD/Calib/ChamberStatus", currRun, version, subVersion);
 906       if(entry) {
 907         entry->SetOwner(kFALSE);
 908         chamberStatus = (AliTRDCalChamberStatus*)entry->GetObject();
 909       }
 910     }
 911     AliTRDCalPadStatus *padStatus = 0;
 912     if(getCalibs) {
 913       entry = manager->Get("TRD/Calib/PadStatus", currRun, version, subVersion);
 914       if(entry) {
 915         entry->SetOwner(kFALSE);
 916         padStatus = (AliTRDCalPadStatus*)entry->GetObject();
 917       }
 918     }
 919
 920     // DCS FEE information
 921     TObjArray *dcsArray = 0;
 922     if(getDCS) {
 923       entry = manager->Get("TRD/Calib/DCS");
 924       if(entry) {
 925         entry->SetOwner(kTRUE);
 926         dcsArray = (TObjArray*)entry->GetObject();
 927       }
 928     }
 929     AliTRDCalDCS *dcsSOR = 0;
 930     AliTRDCalDCS *dcsEOR = 0;
 931     if(getDCS && dcsArray) {
 932       dcsSOR = (AliTRDCalDCS*)dcsArray->At(0);
 933       dcsEOR = (AliTRDCalDCS*)dcsArray->At(1);
 934     }
 935
 936     // Alignment information
 937     // get the geometry from OCDB
 938     TGeoManager *geoMan = 0x0;
 939     if(getAlign) {
 940       entry=manager->Get("GRP/Geometry/Data");
 941       if(entry)
 942         geoMan=(TGeoManager*)entry->GetObject();
 943       else
 944         cout << "Cannot get an entry for the geometry storage" << endl;
 945     }
 946     // get the alignment from OCDB
 947     AliTRDalignment *alignMan=0;
 948     if(getAlign && geoMan) {
 949       entry=manager->Get("TRD/Align/Data", currRun, version, subVersion);
 950       if(entry) {
 951         alignMan = new AliTRDalignment();
 952         cout << "storage for alignment = " << manager->GetDefaultStorage()->GetURI().Data() << endl;
 953         alignMan->ReadDB(manager->GetDefaultStorage()->GetURI().Data(), "TRD/Align/Data", currRun, version, subVersion);
 954       }
 955       else {
 956         cout << "Cannot get an entry for the alignment info" << endl;
 957       }
 958     }
 959
 960     Int_t kSuperModuleStatus[18] = {1, 1, 0, 0, 0, 0,     // super module status (1- installed, 0- not installed)
 961                                     0, 1, 1, 1, 1, 0,
 962                                     0, 0, 0, 0, 0, 1};
 963     Int_t kNRows[ 5] = {16, 16, 12, 16, 16};  // number of pad rows in the chambers from each of the 5 stacks
 964     Int_t kNCols = 144;          // number of pad columns in the chambers from each of the 18 supermodules
 965     Int_t kROB[5] = {8, 8, 6, 8, 8};   // number of read out boards(ROB) per chamber (6 in stack 2 and 8 in the rest)
 966     Int_t kMCM = 16;                   // number of MCMs per ROB
 967     for(Short_t iLayer=0; iLayer<AliTRDgeometry::kNlayer; iLayer++) {   // loop over layers
 968       for(Short_t iSector=0; iSector<AliTRDgeometry::kNsector; iSector++) {  // loop over supermodules
 969         if(kSuperModuleStatus[iSector]==0)
 970           continue;
 971         Double_t alignSMPars[6];
 972         for(Int_t ipar=0; ipar<6; ipar++) alignSMPars[ipar]=0.0;
 973         if(getAlign && alignMan)
 974           alignMan->GetSm(iSector, alignSMPars);
 975         for(Short_t iStack=0; iStack<AliTRDgeometry::kNstack; iStack++) {    // loop over stacks
 976           Short_t chamberNo = AliTRDgeometry::GetDetector(iLayer, iStack, iSector);
 977           AliTRDCalROC *gainROC = 0;
 978           if(padGainFactor) gainROC = padGainFactor->GetCalROC(chamberNo);
 979           AliTRDCalROC *noiseROC = 0;
 980           if(padNoise) noiseROC = padNoise->GetCalROC(chamberNo);
 981           AliTRDCalROC *vdriftROC = 0;
 982           if(padVdrift) vdriftROC = padVdrift->GetCalROC(chamberNo);
 983           AliTRDCalROC *t0ROC = 0;
 984           if(t0ROC) t0ROC = padT0->GetCalROC(chamberNo);
 985           AliTRDCalSingleChamberStatus *statusROC = 0;
 986           if(padStatus) statusROC = padStatus->GetCalROC(chamberNo);
 987           TVectorD channelVector(kNRows[iStack]*kNCols);
 988           TVectorD rowVector(kNRows[iStack]*kNCols);
 989           TVectorD colVector(kNRows[iStack]*kNCols);
 990           TVectorD statusVector(kNRows[iStack]*kNCols);
 991           TVectorD gainVector(kNRows[iStack]*kNCols);
 992           TVectorD noiseVector(kNRows[iStack]*kNCols);
 993           TVectorD vdriftVector(kNRows[iStack]*kNCols);
 994           TVectorD t0Vector(kNRows[iStack]*kNCols);
 995           TVectorD padSuperRowVector(kNRows[iStack]*kNCols);
 996           TVectorD padSuperColumnVector(kNRows[iStack]*kNCols);
 997           for(Int_t ipar=0; ipar<kNRows[iStack]*kNCols; ipar++) {
 998             channelVector[ipar] = 0; rowVector[ipar] = 0; colVector[ipar] = 0;
 999             statusVector[ipar] = 0; gainVector[ipar] = 0; noiseVector[ipar] = 0;
1000             vdriftVector[ipar] = 0; t0Vector[ipar] = 0; padSuperRowVector[ipar] = 0;
1001             padSuperColumnVector[ipar] = 0;
1002           }
1003           Int_t index = 0;
1004           if(getCalibs) {
1005             for(Short_t iRow=0; iRow<kNRows[iStack]; iRow++) {   // loop over pad rows
1006               for(Short_t iCol=0; iCol<kNCols; iCol++) {    // loop over pad columns
1007                 Short_t padSuperRow = iRow;
1008                 for(Int_t i=0; i<iStack; i++) padSuperRow = padSuperRow + kNRows[i];
1009                 padSuperRowVector[index] = padSuperRow;
1010                 Short_t padSuperColumn = iCol;
1011                 for(Int_t i=0; i<iSector; i++) padSuperColumn = padSuperColumn + kNCols;
1012                 padSuperColumnVector[index] = padSuperColumn;
1013                 Short_t channelNo = -1;
1014                 Float_t gain = -99.;
1015                 if(gainROC && chamberGainFactor) {
1016                   channelNo = gainROC->GetChannel(iCol, iRow);
1017                   gain = chamberGainFactor->GetValue(chamberNo) * gainROC->GetValue(iCol, iRow);
1018                 }
1019                 Float_t noise = -99.;
1020                 if(noiseROC && chamberNoise)
1021                   noise = chamberNoise->GetValue(chamberNo) * noiseROC->GetValue(iCol, iRow);
1022                 Float_t vdrift = -99.;
1023                 if(vdriftROC && chamberVdrift)
1024                   vdrift = chamberVdrift->GetValue(chamberNo) * vdriftROC->GetValue(iCol, iRow);
1025                 Float_t t0 = -99.;
1026                 if(t0ROC && chamberT0)
1027                   t0 = chamberT0->GetValue(chamberNo) + t0ROC->GetValue(iCol, iRow);
1028                 Int_t status = -99;
1029                 if(statusROC)
1030                   status = statusROC->GetStatus(iCol, iRow);
1031                 channelVector[index] = channelNo;
1032                 rowVector[index] = iRow;
1033                 colVector[index] = iCol;
1034                 statusVector[index] = status;
1035                 gainVector[index] = gain;
1036                 noiseVector[index] = noise;
1037                 vdriftVector[index] = vdrift;
1038                 t0Vector[index] = t0;
1039                 index++;
1040               }  // end loop over pad columns
1041             }  // end loop over pad rows
1042           }   // end if(getCalibs)
1043
1044           // get the dcs information
1045           AliTRDCalDCSFEE *dcsfeeSOR = 0;
1046           AliTRDCalDCSFEE *dcsfeeEOR = 0;
1047           if(getDCS) {
1048             if(dcsSOR) dcsfeeSOR = dcsSOR->GetCalDCSFEEObj(chamberNo);
1049             if(dcsEOR) dcsfeeEOR = dcsEOR->GetCalDCSFEEObj(chamberNo);
1050           }
1051
1052           Bool_t sorAndEor = kFALSE;
1053           if(getDCS && dcsfeeSOR && dcsfeeEOR) sorAndEor = kTRUE;
1054           if(getDCS && !dcsfeeSOR && dcsfeeEOR) dcsfeeSOR = dcsfeeEOR;
1055           TVectorD robVector(kROB[iStack]*kMCM);
1056           TVectorD mcmVector(kROB[iStack]*kMCM);
1057           TVectorD sorandeorVector(kROB[iStack]*kMCM);
1058           TVectorD gsmSorVector(kROB[iStack]*kMCM);
1059           TVectorD gsmDeltaVector(kROB[iStack]*kMCM);
1060           TVectorD nimSorVector(kROB[iStack]*kMCM);
1061           TVectorD nimDeltaVector(kROB[iStack]*kMCM);
1062           TVectorD nevSorVector(kROB[iStack]*kMCM);
1063           TVectorD nevDeltaVector(kROB[iStack]*kMCM);
1064           TVectorD nptSorVector(kROB[iStack]*kMCM);
1065           TVectorD nptDeltaVector(kROB[iStack]*kMCM);
1066           TVectorD mcmSuperRowVector(kROB[iStack]*kMCM);
1067           TVectorD mcmSuperColumnVector(kROB[iStack]*kMCM);
1068           for(Int_t ipar=0; ipar<kROB[iStack]*kMCM; ipar++) {
1069             robVector[ipar] = 0; mcmVector[ipar] = 0; sorandeorVector[ipar] = 0;
1070             gsmSorVector[ipar] = 0; gsmDeltaVector[ipar] = 0; nimSorVector[ipar] = 0;
1071             nimDeltaVector[ipar] = 0; nevSorVector[ipar] = 0; nevDeltaVector[ipar] = 0;
1072             nptSorVector[ipar] = 0; nptDeltaVector[ipar] = 0; mcmSuperRowVector[ipar] = 0;
1073             mcmSuperColumnVector[ipar] = 0;
1074           }
1075
1076           Int_t robsRowDirection = kNRows[iStack]/4;    // 4 or 3 ROBs per chamber in row direction
1077           Int_t index1 = 0;
1078           if(getDCS && (dcsfeeSOR || dcsfeeEOR) && dcsfeeSOR->GetStatusBit()==0) {
1079             for(Int_t iROB=0; iROB<kROB[iStack]; iROB++) { // loop over ROBs
1080               for(Int_t iMCM=0; iMCM<kMCM; iMCM++) {  // loop over MCMs
1081                 Short_t superRowMCM = iMCM%4;            // 4 MCMs per ROB in row direction
1082                 superRowMCM += 4*(iROB%robsRowDirection);   // now we have the row of this MCM inside one chamber
1083                 for(Int_t kk=0; kk<iStack; kk++) superRowMCM += kNRows[kk];   // add number of rows in previous stacks
1084                 Short_t superColumnMCM = iMCM/4;        // 4 MCMs per ROB in column direction
1085                 superColumnMCM += 4*(iROB/robsRowDirection);    // should yield 0 or 1 (2 ROBs per chamber in col direction)
1086                 superColumnMCM += iSector*8;
1087                 mcmSuperRowVector[index1] = superRowMCM;
1088                 mcmSuperColumnVector[index1] = superColumnMCM;
1089                 Int_t gsm = dcsfeeSOR->GetMCMGlobalState(iROB, iMCM);
1090                 Int_t nim = dcsfeeSOR->GetMCMStateNI(iROB, iMCM);
1091                 Int_t nev = dcsfeeSOR->GetMCMEventCnt(iROB, iMCM);
1092                 Int_t npt = dcsfeeSOR->GetMCMPtCnt(iROB, iMCM);
1093                 Int_t dgsm = -100000;
1094                 Int_t dnim = -100000;
1095                 Int_t dnev = -100000;
1096                 Int_t dnpt = -100000;
1097                 if(sorAndEor) {
1098                   dgsm = gsm - dcsfeeEOR->GetMCMGlobalState(iROB, iMCM);
1099                   dnim = nim - dcsfeeEOR->GetMCMStateNI(iROB, iMCM);
1100                   dnev = nev - dcsfeeEOR->GetMCMEventCnt(iROB, iMCM);
1101                   dnpt = npt - dcsfeeEOR->GetMCMPtCnt(iROB, iMCM);
1102                   if(gsm==-1 && dgsm==0) dgsm = -100000;
1103                   if(nim==-1 && dnim==0) dnim = -100000;
1104                   if(nev==-1 && dnev==0) dnev = -100000;
1105                   if(npt==-1 && dnpt==0) dnpt = -100000;
1106                 }
1107                 robVector[index1] = iROB;
1108                 mcmVector[index1] = iMCM;
1109                 sorandeorVector[index1] = sorAndEor;
1110                 gsmSorVector[index1] = gsm;
1111                 gsmDeltaVector[index1] = dgsm;
1112                 nimSorVector[index1] = nim;
1113                 nimDeltaVector[index1] = dnim;
1114                 nevSorVector[index1] = nev;
1115                 nevDeltaVector[index1] = dnev;
1116                 nptSorVector[index1] = npt;
1117                 nptDeltaVector[index1] = dnpt;
1118                 index1++;
1119               }  // end loop over MCMs
1120             }  // end loop over ROBs
1121           }  // end if(getDCS ...)
1122
1123           Double_t alignChamberPars[6];
1124           for(Int_t ipar=0; ipar<6; ipar++) alignChamberPars[ipar]=0;
1125           if(getAlign && alignMan)
1126             alignMan->GetCh(chamberNo, alignChamberPars);
1127
1128           (*treeStreamer)<< "TRDcalibDetails"
1129                          << "run=" << currRun
1130                          << "SuperModule=" << iSector
1131                          << "Stack=" << iStack
1132                          << "Layer=" << iLayer
1133                          << "Chamber=" << chamberNo;
1134           if(getAlign)
1135             (*treeStreamer)<< "TRDcalibDetails"
1136                            << "Align_SM_ShiftRphi=" << alignSMPars[0]
1137                            << "Align_SM_ShiftZ=" << alignSMPars[1]
1138                            << "Align_SM_ShiftR=" << alignSMPars[2]
1139                            << "Align_SM_RotRphi=" << alignSMPars[3]
1140                            << "Align_SM_RotZ=" << alignSMPars[4]
1141                            << "Align_SM_RotR=" << alignSMPars[5]
1142                            << "Align_Ch_ShiftRphi=" << alignChamberPars[0]
1143                            << "Align_Ch_ShiftZ=" << alignChamberPars[1]
1144                            << "Align_Ch_ShiftR=" << alignChamberPars[2]
1145                            << "Align_Ch_RotRphi=" << alignChamberPars[3]
1146                            << "Align_Ch_RotZ=" << alignChamberPars[4]
1147                            << "Align_Ch_RotR=" << alignChamberPars[5];
1148           if(getCalibs)
1149             (*treeStreamer)<< "TRDcalibDetails"
1150                            << "Gain_Mean_Run=" << runMeanGain
1151                            << "Gain_RMS_Run=" << runRMSGain
1152                            << "Gain_Mean_SuperModule=" << smMeanGain[iSector]
1153                            << "Gain_RMS_SuperModule=" << smRMSGain[iSector]
1154                            << "Gain_Mean_Chamber=" << chamberMeanGain[chamberNo]
1155                            << "Gain_RMS_Chamber=" << chamberRMSGain[chamberNo]
1156                            << "Noise_Mean_Run=" << runMeanNoise
1157                            << "Noise_RMS_Run=" << runRMSNoise
1158                            << "Noise_Mean_SuperModule=" << smMeanNoise[iSector]
1159                            << "Noise_RMS_SuperModule=" << smRMSNoise[iSector]
1160                            << "Noise_Mean_Chamber=" << chamberMeanNoise[chamberNo]
1161                            << "Noise_RMS_Chamber=" << chamberRMSNoise[chamberNo]
1162                            << "Vdrift_Mean_Run=" << runMeanVdrift
1163                            << "Vdrift_RMS_Run=" << runRMSVdrift
1164                            << "Vdrift_Mean_SuperModule=" << smMeanVdrift[iSector]
1165                            << "Vdrift_RMS_SuperModule=" << smRMSVdrift[iSector]
1166                            << "Vdrift_Mean_Chamber=" << chamberMeanVdrift[chamberNo]
1167                            << "Vdrift_RMS_Chamber=" << chamberRMSVdrift[chamberNo]
1168                            << "T0_Mean_Run=" << runMeanT0
1169                            << "T0_RMS_Run=" << runRMST0
1170                            << "T0_Mean_SuperModule=" << smMeanT0[iSector]
1171                            << "T0_RMS_SuperModule=" << smRMST0[iSector]
1172                            << "T0_Mean_Chamber=" << chamberMeanT0[chamberNo]
1173                            << "T0_RMS_Chamber=" << chamberRMST0[chamberNo]
1174                            << "Channel.=" << &channelVector
1175                            << "Row.=" << &rowVector
1176                            << "Column.=" << &colVector
1177                            << "PadSuperRow.=" << &padSuperRowVector
1178                            << "PadSuperColumn.=" << &padSuperColumnVector
1179                            << "Status.=" << &statusVector
1180                            << "Gain.=" << &gainVector
1181                            << "Noise.=" << &noiseVector
1182                            << "Vdrift.=" << &vdriftVector
1183                            << "T0.=" << &t0Vector;
1184           if(getDCS)
1185             (*treeStreamer)<< "TRDcalibDetails"
1186                            << "ROB.=" << &robVector
1187                            << "MCM.=" << &mcmVector
1188                            << "MCMSuperRow.=" << &mcmSuperRowVector
1189                            << "MCMSuperColumn.=" << &mcmSuperColumnVector
1190                            << "SORandEOR.=" << &sorandeorVector
1191                            << "gsmSOR.=" << &gsmSorVector
1192                            << "gsmDelta.=" << &gsmDeltaVector
1193                            << "nimSOR.=" << &nimSorVector
1194                            << "nimDelta.=" << &nimDeltaVector
1195                            << "nevSOR.=" << &nevSorVector
1196                            << "nevDelta.=" << &nevDeltaVector
1197                            << "nptSOR.=" << &nptSorVector
1198                            << "nptDelta.=" << &nptDeltaVector;
1199           (*treeStreamer)<< "TRDcalibDetails"
1200                          << "\n";
1201         }  // end loop over stacks
1202       }  // end loop over supermodules
1203     }  // end loop over layers
1204
1205     // add the run number to the list of runs
1206     runs.ResizeTo(runs.GetNoElements()+1);
1207     runs[runs.GetNoElements()-1] = currRun;
1208
1209     // do cleaning
1210     if(chamberGainFactor) delete chamberGainFactor;
1211     if(padGainFactor) delete padGainFactor;
1212     if(chamberNoise) delete chamberNoise;
1213     if(padNoise) delete padNoise;
1214     if(chamberVdrift) delete chamberVdrift;
1215     if(padVdrift) delete padVdrift;
1216     if(chamberT0) delete chamberT0;
1217     if(padT0) delete padT0;
1218     if(chamberStatus) delete chamberStatus;
1219     if(padStatus) delete padStatus;
1220
1221     // check if we still have run numbers in the file or provided range
1222     if(runListFilename[0]=='\0' && firstRun!=-1 && lastRun!=-1) {
1223       currRun++;
1224       if(currRun>lastRun) break;
1225     }
1226     if(runListFilename[0]!='\0' && in.eof())
1227       break;
1228   }   // end loop over runs
1229
1230   treeStreamer->GetFile()->cd();
1231   runs.Write("runs");
1232   delete treeStreamer;
1233   return kTRUE;
1234   //  delete treeStreamerDCS;
1235 }
1236
1237 //_________________________________________________________________________
1238 void AliTRDCalibViewer::DumpCalibToTree(const Char_t* inFilename, const Char_t* outFilename)
1239 {
1240   //
1241   //  extract info from CalPad objects and dump them into a tree to be viewed
1242   //
1243   TTreeSRedirector *treeStreamer = new TTreeSRedirector(outFilename);
1244   //open file and retrieve list of calPad objects
1245   TFile f(inFilename);
1246   TList *l=(TList*)f.GetListOfKeys();
1247
1248   TObjArray arrCalPads;
1249   TObjArray arrSMmean;
1250   TObjArray arrSMrms;
1251   arrCalPads.SetOwner();
1252   arrSMmean.SetOwner();
1253   arrSMrms.SetOwner();
1254
1255   TIter next(l);
1256   TKey *k=0x0;
1257   while ( (k=(TKey*)next()) ){
1258     AliTRDCalPad *pad=dynamic_cast<AliTRDCalPad*>(k->ReadObj());
1259     if (!pad) continue;
1260     arrCalPads.Add(pad);
1261
1262     TVectorD *smMean=new TVectorD(AliTRDcalibDB::kNsector);
1263     TVectorD *smRMS=new TVectorD(AliTRDcalibDB::kNsector);
1264
1265     arrSMmean.Add(smMean);
1266     arrSMrms.Add(smRMS);
1267
1268     ProcessTRDCalibArray(pad, *smMean, *smRMS);
1269   }
1270
1271   Int_t kSuperModuleStatus[18] = {1, 1, 0, 0, 0, 0,     // super module status (1- installed, 0- not installed)
1272       0, 1, 1, 1, 1, 0,
1273       0, 0, 0, 0, 0, 1};
1274
1275   AliTRDgeometry trdGeom;
1276   Int_t kNRows[5] = {16, 16, 12, 16, 16};  // number of pad rows in the chambers from each of the 5 stacks
1277
1278   for(Short_t iLayer=0; iLayer<AliTRDgeometry::kNlayer; iLayer++) {   // loop over layers
1279     for(Short_t iSM=0; iSM<AliTRDgeometry::kNsector; iSM++) {  // loop over supermodules
1280       if(kSuperModuleStatus[iSM]==0)
1281         continue;
1282
1283       for(Short_t iStack=0; iStack<AliTRDgeometry::kNstack; iStack++) {    // loop over stacks
1284         AliTRDpadPlane &plane=*trdGeom.GetPadPlane(iLayer, iStack);
1285
1286         Short_t chamberNo = AliTRDgeometry::GetDetector(iLayer, iStack, iSM);
1287         const Int_t nrows=plane.GetNrows();
1288         const Int_t ncols=plane.GetNcols();
1289         const Int_t nchannels=nrows*ncols;
1290 //         printf("chamberNo: %d (%03d-%03d-%03d)\n", chamberNo,nrows,ncols,nchannels);
1291
1292         TVectorD channelVector(nchannels);
1293         TVectorD rowVector(nchannels);
1294         TVectorD colVector(nchannels);
1295
1296         TVectorD gxVector(nchannels);
1297         TVectorD gyVector(nchannels);
1298         TVectorD gzVector(nchannels);
1299
1300         TVectorD padSuperRowVector(nchannels);
1301         TVectorD padSuperColumnVector(nchannels);
1302
1303         Int_t index = 0;
1304         for(Short_t iRow=0; iRow<nrows; iRow++) {   // loop over pad rows
1305           for(Short_t iCol=0; iCol<ncols; iCol++) {    // loop over pad columns
1306             Short_t padSuperRow = iRow;
1307             for(Int_t i=0; i<iStack; i++) padSuperRow = padSuperRow + kNRows[i];
1308             padSuperRowVector.GetMatrixArray()[index] = padSuperRow;
1309
1310             Short_t padSuperColumn = iCol;
1311             for(Int_t i=0; i<iSM; i++) padSuperColumn = padSuperColumn + ncols;
1312             padSuperColumnVector.GetMatrixArray()[index] = padSuperColumn;
1313
1314             rowVector.GetMatrixArray()[index] = iRow;
1315             colVector.GetMatrixArray()[index] = iCol;
1316
1317             index++;
1318           }  // end loop over pad columns
1319         }  // end loop over pad rows
1320
1321         (*treeStreamer)<< "TRDcalibDetails"
1322           << "SuperModule=" << iSM
1323           << "Stack=" << iStack
1324           << "Layer=" << iLayer
1325           << "Chamber=" << chamberNo
1326             //geographical information
1327           << "Channel.=" << &channelVector
1328           << "Row.=" << &rowVector
1329           << "Column.=" << &colVector
1330           << "PadSuperRow.=" << &padSuperRowVector
1331           << "PadSuperColumn.=" << &padSuperColumnVector;
1332 //          << "gx.=" << &gxVector
1333 //          << "gy.=" << &gyVector
1334 //          << "gz.=" << &gzVector;
1335
1336         //
1337         // pad calibrations
1338         //
1339         TObjArray arrTrash;
1340         arrTrash.SetOwner();
1341         Int_t ncalib=arrCalPads.GetEntriesFast();
1342         for (Int_t iCalib=0; iCalib<ncalib; ++iCalib){
1343           AliTRDCalPad *pad=(AliTRDCalPad*)arrCalPads.UncheckedAt(iCalib);
1344           AliTRDCalROC *calROC=pad->GetCalROC(chamberNo);
1345
1346           TVectorD &smMean=*((TVectorD*)arrSMmean.UncheckedAt(iCalib));
1347           TVectorD &smRMS=*((TVectorD*)arrSMrms.UncheckedAt(iCalib));
1348
1349           TString calibName=pad->GetName();
1350
1351           TVectorD *valueVector=new TVectorD(nchannels);
1352           arrTrash.Add(valueVector);
1353
1354           Double_t rocMean=0;
1355           Double_t rocRMS=0;
1356           Double_t rocMedian=0;
1357
1358           if (calROC){
1359             Int_t index2 = 0;
1360             for(Short_t iRow=0; iRow<nrows; iRow++) {
1361               for(Short_t iCol=0; iCol<ncols; iCol++) {
1362                 valueVector->GetMatrixArray()[index2] = calROC->GetValue(iCol,iRow);
1363                 index2++;
1364               }
1365             }
1366             rocMean   = calROC->GetMean();
1367             rocRMS    = calROC->GetRMS();
1368             rocMedian = calROC->GetMedian();
1369             //check for NaN
1370             if ( !(rocMean<1e30) ) rocMean=0;
1371             if ( !(rocRMS<1e30) ) rocRMS=0;
1372
1373 //             printf("mean:   %f\n",rocMean);
1374 //             printf("rms:    %f\n",rocRMS);
1375 //             printf("median: %f\n",rocMedian);
1376           }
1377
1378           (*treeStreamer)<< "TRDcalibDetails"
1379             // statistical information
1380             << (Char_t*)((calibName+"_Mean_SuperModule=").Data()) << smMean[iSM]
1381             << (Char_t*)((calibName+"_RMS_SuperModule=").Data())  << smRMS[iSM]
1382             << (Char_t*)((calibName+"_Mean_Chamber=").Data())     << rocMean
1383             << (Char_t*)((calibName+"_RMS_Chamber=").Data())      << rocRMS
1384             << (Char_t*)((calibName+"_Median_Chamber=").Data())   << rocMedian
1385             //pad by pad information
1386             << (Char_t*)((calibName+".=").Data()) << valueVector;
1387
1388         }   // end loop over calib objects
1389
1390         (*treeStreamer)<< "TRDcalibDetails"
1391           << "\n";
1392         arrTrash.Delete();
1393       }  // end loop over stacks
1394     }  // end loop over supermodules
1395   }  // end loop over layers
1396   delete treeStreamer;
1397 }
1398
1399 //_____________________________________________________________________________
1400 void AliTRDCalibViewer::ProcessTRDCalibArray(AliTRDCalDet* chamberCalib, AliTRDCalPad *padCalib,
1401                                              TString parName,
1402                                              Double_t &runValue, Double_t &runRMS,
1403                                              TVectorD &chamberValues, TVectorD &chamberValuesRMS,
1404                                              TVectorD &superModuleValues, TVectorD &superModuleValuesRMS) {
1405   // Process the calibrations for a given run.
1406   // Calculates the run and chamber wise averages
1407   //
1408   if(!chamberCalib) return;
1409   if(!padCalib) return;
1410   Int_t kSuperModuleStatus[18] = {1, 1, 0, 0, 0, 0,     // super module status (1- installed, 0- not installed)
1411                                   0, 1, 1, 1, 1, 0,
1412                                   0, 0, 0, 0, 0, 1};
1413
1414   // initialize the histograms used for extracting the mean and RMS
1415   TH1F *runWiseHisto = new TH1F("runHisto", "runHisto", 200, -10.0, 10.0);
1416   TH1F *superModuleWiseHisto = new TH1F("smHisto", "smHisto", 200, -10.0, 10.0);
1417   TH1F *chamberWiseHisto = new TH1F("chamberHisto", "chamberHisto", 200, -10.0, 10.0);
1418
1419   // check if the calibration parameter is multiplicative or additive
1420   Bool_t multiplicative = kTRUE;
1421   if(!parName.CompareTo("T0")) multiplicative = kFALSE;
1422
1423   // first iteration (calculate all averages and RMS without discrimination on the SM average)
1424   runWiseHisto->Reset();
1425   for(Int_t iSM = 0; iSM<AliTRDcalibDB::kNsector; iSM++) {   // loop over supermodules
1426     // reset the super module histogram
1427     superModuleWiseHisto->Reset();
1428     // check if SM is installed
1429     if(!kSuperModuleStatus[iSM]) continue;
1430     for(Int_t iChamber=iSM*AliTRDcalibDB::kNstack*AliTRDcalibDB::kNlayer;
1431         iChamber < (iSM+1)*AliTRDcalibDB::kNstack*AliTRDcalibDB::kNlayer;
1432         iChamber++) {  // loop over chambers in this supermodule
1433       // get the chamber value
1434       Float_t chamberValue = chamberCalib->GetValue(iChamber);
1435       // get the ROC object
1436       AliTRDCalROC *chamberROC = padCalib->GetCalROC(iChamber);
1437       if(!chamberROC)
1438         continue;
1439       chamberWiseHisto->Reset();
1440       for(Int_t iChannel = 0; iChannel < chamberROC->GetNchannels(); iChannel++){ // loop over channels
1441         // calculate the calibration parameter for this pad
1442         Float_t padValue;
1443         if(multiplicative)
1444           padValue = chamberValue * chamberROC->GetValue(iChannel);
1445         else
1446           padValue = chamberValue + chamberROC->GetValue(iChannel);
1447         // fill the run, SM and chamber wise histograms
1448         chamberWiseHisto->Fill(padValue);
1449         // if the parameter is Noise then check if the pad value is not a default one
1450         // Default value is now 1.2!!!! Check with Raphaelle for more informations
1451         if(parName.Contains("Noise") &&
1452            TMath::Abs(padValue-1.2)<0.00001) continue;
1453         superModuleWiseHisto->Fill(padValue);
1454         runWiseHisto->Fill(padValue);
1455       }  // end loop over channels
1456       // get the chamber wise mean and RMS
1457       chamberValues[iChamber] = chamberWiseHisto->GetMean();
1458       chamberValuesRMS[iChamber] = chamberWiseHisto->GetRMS();
1459     }  // end loop over chambers
1460     // SM wise mean and RMS
1461     superModuleValues[iSM] = superModuleWiseHisto->GetMean();
1462     superModuleValuesRMS[iSM] = superModuleWiseHisto->GetRMS();
1463   }  // end loop over supermodules
1464   // run wise mean and RMS
1465   runValue = runWiseHisto->GetMean();
1466   runRMS = runWiseHisto->GetRMS();
1467
1468   // Noise and Gain are finished processing
1469   if(parName.Contains("Noise") || parName.Contains("Gain"))
1470     return;
1471   // second iteration (calculate SM and run wise averages and RMS for Vdrift and T0)
1472   // The pads with calib parameter equal to the SM average are discarded (default value)
1473   runWiseHisto->Reset();
1474   for(Int_t iSM = 0; iSM<AliTRDcalibDB::kNsector; iSM++) {   // loop over supermodules
1475     superModuleWiseHisto->Reset();
1476     // eliminate the uninstalled super modules
1477     if(!kSuperModuleStatus[iSM]) continue;
1478     for(Int_t iChamber=iSM*AliTRDcalibDB::kNstack*AliTRDcalibDB::kNlayer;
1479         iChamber < (iSM+1)*AliTRDcalibDB::kNstack*AliTRDcalibDB::kNlayer;
1480         iChamber++) {  // loop over chambers
1481       // the chamber value
1482       Float_t chamberValue = chamberCalib->GetValue(iChamber);
1483       AliTRDCalROC *chamberROC = padCalib->GetCalROC(iChamber);
1484       if(!chamberROC)
1485         continue;
1486
1487       for(Int_t iChannel = 0; iChannel < chamberROC->GetNchannels(); iChannel++){ // loop over channels in a chamber
1488         // get the pad value
1489         Float_t padValue;
1490         if(multiplicative)
1491           padValue = chamberValue * chamberROC->GetValue(iChannel);
1492         else
1493           padValue = chamberValue + chamberROC->GetValue(iChannel);
1494         // eliminate from the average and RMS calculation all pads which
1495         // have the calib parameter equal with the SM average
1496         if((parName.Contains("Vdrift") || parName.Contains("T0")) &&
1497            TMath::Abs(padValue-superModuleValues[iSM])<0.00001) continue;
1498         superModuleWiseHisto->Fill(padValue);
1499         runWiseHisto->Fill(padValue);
1500       }   // end loop over channels
1501     }   // end loop over chambers
1502
1503     superModuleValues[iSM] = superModuleWiseHisto->GetMean();
1504     superModuleValuesRMS[iSM] = superModuleWiseHisto->GetRMS();
1505   }   // end loop over super modules
1506   runValue = runWiseHisto->GetMean();
1507   runRMS = runWiseHisto->GetRMS();
1508
1509   delete chamberWiseHisto;
1510   delete superModuleWiseHisto;
1511   delete runWiseHisto;
1512
1513   return;
1514 }
1515
1516
1517 //_____________________________________________________________________________
1518 void AliTRDCalibViewer::ProcessTRDCalibArray(AliTRDCalPad *padCalib,
1519                                              TVectorD &superModuleValues, TVectorD &superModuleValuesRMS)
1520 {
1521 // Process the calibrations for a given run.
1522 // Calculates the run and chamber wise averages
1523
1524   if(!padCalib) return;
1525   Int_t kSuperModuleStatus[18] = {1, 1, 0, 0, 0, 0,     // super module status (1- installed, 0- not installed)
1526       0, 1, 1, 1, 1, 0,
1527       0, 0, 0, 0, 0, 1};
1528
1529   for(Int_t iSM = 0; iSM<AliTRDcalibDB::kNsector; iSM++) {   // loop over supermodules
1530     Double_t mean=0;
1531     Double_t rms=0;
1532     Double_t count=0;
1533     if(!kSuperModuleStatus[iSM]) continue;
1534
1535     // loop over chambers in this supermodule
1536     const Int_t nchambers=AliTRDcalibDB::kNstack*AliTRDcalibDB::kNlayer;
1537     for(Int_t iChamber=iSM*nchambers; iChamber < (iSM+1)*nchambers; iChamber++) {
1538       AliTRDCalROC *chamberROC = padCalib->GetCalROC(iChamber);
1539       if(!chamberROC)
1540         continue;
1541
1542       // loop over channels
1543       for(Int_t iChannel = 0; iChannel < chamberROC->GetNchannels(); iChannel++){
1544         mean+=chamberROC->GetValue(iChannel);
1545         rms+=chamberROC->GetValue(iChannel)*chamberROC->GetValue(iChannel);
1546         ++count;
1547       }  // end loop over channels
1548     }  // end loop over chambers
1549
1550     //calculate mean and rms
1551     if (count>0){
1552       mean/=count;
1553       rms/=count;
1554       rms=TMath::Sqrt(TMath::Abs(mean*mean-rms));
1555     }
1556     // SM wise mean and RMS
1557     superModuleValues[iSM]    = mean;
1558     superModuleValuesRMS[iSM] = rms;
1559   }  // end loop over supermodules
1560 }