TEcnaParPaths.cc

CMSSW/CalibCalorimetry/EcalCorrelatedNoiseAnalysisAlgos/src/TEcnaParPaths.cc

R__dummyintdefault14_c

R__dummyintdefault14_c
R__dummyintdefault14
R__dummyintdefault14_c

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445	`//----------Author's Name: B.Fabbro DSM/IRFU/SPP CEA-Saclay` `//----------Copyright: Those valid for CEA sofware` `//----------Modified: 30/01/2014` `#include "CalibCalorimetry/EcalCorrelatedNoiseAnalysisAlgos/interface/TEcnaParPaths.h"` `#include <cstdlib>` `//--------------------------------------` `// TEcnaParPaths.cc` `// Class creation: 19 May 2005` `// Documentation: see TEcnaParPaths.h` `//--------------------------------------` `ClassImp(TEcnaParPaths);` `//______________________________________________________________________________` `//` `TEcnaParPaths::~TEcnaParPaths() {` `//destructor` `// std::cout << "[Info Management] CLASS: TEcnaParPaths. DESTROY OBJECT: this = " << this << std::endl;` `}` `//===================================================================` `//` `// Constructors` `//` `//===================================================================` `TEcnaParPaths::TEcnaParPaths() {` `// Constructor without argument` `// std::cout << "[Info Management] CLASS: TEcnaParPaths. CREATE OBJECT: this = " << this << std::endl;` `Init();` `}` `TEcnaParPaths::TEcnaParPaths(TEcnaObject pObjectManager) {` `// Constructor without argument` `// std::cout << "[Info Management] CLASS: TEcnaParPaths. CREATE OBJECT: this = " << this << std::endl;` `Init();` `Long_t i_this = (Long_t)this;` `pObjectManager->RegisterPointer("TEcnaParPaths", i_this);` `}` `void TEcnaParPaths::Init() {` `fgMaxCar = (Int_t)512; // max number of characters in TStrings` `fTTBELL = '\007';` `//................ Init CNA Command and error numbering` `fCnaCommand = (Int_t)0;` `fCnaError = (Int_t)0;` `} // end of Init()` `Bool_t TEcnaParPaths::GetPaths() {` `//............................... Get user's parameters from user's directory` `Bool_t FileHere = kFALSE;` `Int_t NbFileHere = 0;` `if (GetPathForResultsRootFiles() == kTRUE) {` `NbFileHere++;` `} // Init fCfgResultsRootFilePath` `if (GetPathForResultsAsciiFiles() == kTRUE) {` `NbFileHere++;` `} // Init fCfgResultsAsciiFilePath` `if (GetPathForHistoryRunListFiles() == kTRUE) {` `NbFileHere++;` `} // Init fCfgHistoryRunListFilePath` `GetCMSSWParameters(); // Init fCfgCMSSWBase, fCfgCMSSWSubsystem, fCfgSCRAMArch <== done in TEcnaGui` `if (NbFileHere == 3) {` `FileHere = kTRUE;` `}` `return FileHere;` `}` `//=======================================================================================` `//` `// M E T H O D S T O G E T T H E P A R A M E T E R S` `//` `// F R O M T H E U S E R ' S D I R E C T O R Y` `//` `//=======================================================================================` `Bool_t TEcnaParPaths::GetPathForResultsRootFiles() { return GetPathForResultsRootFiles(""); }` `Bool_t TEcnaParPaths::GetPathForResultsRootFiles(const TString &argFileName) {` `// Init fCfgResultsRootFilePath and get it from the file named argFileName` `// argFileName = complete name of the file (/afs/cern.ch/...)` `// if string is empty, file name = "ECNA/path_results_root" (located in $HOME user's directory - default - )` `Bool_t FileHere = kFALSE;` `Int_t MaxCar = fgMaxCar;` `fCfgResultsRootFilePath.Resize(MaxCar);` `fCfgResultsRootFilePath = "?";` `//..... put the name of the ascii file (containing the paths for CNA treatements)` `// in the string cFileNameForCnaPaths and in class attribute fFileForResultsRootFilePath` `if (argFileName == "") {` `std::string cFileNameForCnaPaths = "ECNA/path_results_root"; // config file name` `TString s_file_name = cFileNameForCnaPaths.c_str();` `const Text_t t_file_name = (const Text_t )s_file_name.Data();` `TString s_path_name = gSystem->Getenv("HOME"); // get user's home directory path` `fFileForResultsRootFilePath = s_path_name;` `fFileForResultsRootFilePath.Append('/');` `fFileForResultsRootFilePath.Append(t_file_name);` `} else {` `fFileForResultsRootFilePath = argFileName.Data();` `}` `//........ Reading of the paths in the file named fFileForResultsRootFilePath.Data()` `//` `fFcin_rr.open(fFileForResultsRootFilePath.Data());` `if (fFcin_rr.fail() == kFALSE) {` `fFcin_rr.clear();` `std::string xResultsFileP;` `fFcin_rr >> xResultsFileP;` `fCfgResultsRootFilePath = xResultsFileP.c_str();` `fFcin_rr.close();` `FileHere = kTRUE;` `} else {` `fFcin_rr.clear();` `fCnaError++;` `std::cout << fTTBELL << std::endl` `<< " ************************************************************************************** "` `<< std::endl;` `std::cout << " !CNA(TEcnaParPaths) (" << fCnaError << ") * ERROR * " << std::endl` `<< std::endl` `<< " " << fFileForResultsRootFilePath.Data() << ": file not found. " << std::endl` `<< std::endl` `<< " Please create a subdirectory named ECNA in your HOME directory (if not already done)"` `<< std::endl` `<< " and create a file named path_results_root in the subdirectory ECNA." << std::endl` `<< std::endl` `<< " The file " << fFileForResultsRootFilePath.Data() << " is a configuration file" << std::endl` `<< " for ECNA and must contain one line with the following syntax:" << std::endl` `<< std::endl` `<< " PATH_FOR_THE_RESULTS_ROOT_FILE (without slash at the end of line)" << std::endl` `<< " ================================" << std::endl` `<< std::endl` `<< " Example: $HOME/scratch0/ecna/results_root" << std::endl` `<< std::endl` `<< " *************************************************************************************** "` `<< fTTBELL << std::endl;` `fFcin_rr.close();` `FileHere = kFALSE;` `}` `return FileHere;` `} // ----------- (end of GetPathForResultsRootFiles) --------------------` `//================================================================================================` `Bool_t TEcnaParPaths::GetPathForResultsAsciiFiles() { return GetPathForResultsAsciiFiles(""); }` `Bool_t TEcnaParPaths::GetPathForResultsAsciiFiles(const TString &argFileName) {` `// Init fCfgResultsAsciiFilePath and get it from the file named argFileName` `// argFileName = complete name of the file (/afs/cern.ch/...)` `// if string is empty, file name = "ECNA/path_results_ascii" (located in $HOME user's directory - default - )` `Bool_t FileHere = kFALSE;` `Int_t MaxCar = fgMaxCar;` `fCfgResultsAsciiFilePath.Resize(MaxCar);` `fCfgResultsAsciiFilePath = "?";` `//..... put the name of the ascii file (containing the paths for CNA treatements)` `// in the string cFileNameForCnaPaths and in class attribute fFileForResultsAsciiFilePath` `if (argFileName == "") {` `std::string cFileNameForCnaPaths = "ECNA/path_results_ascii"; // config file name` `TString s_file_name = cFileNameForCnaPaths.c_str();` `const Text_t t_file_name = (const Text_t )s_file_name.Data();` `TString s_path_name = gSystem->Getenv("HOME"); // get user's home directory path` `fFileForResultsAsciiFilePath = s_path_name;` `fFileForResultsAsciiFilePath.Append('/');` `fFileForResultsAsciiFilePath.Append(t_file_name);` `} else {` `fFileForResultsAsciiFilePath = argFileName.Data();` `}` `//........ Reading of the paths in the file named fFileForResultsAsciiFilePath.Data()` `//` `fFcin_ra.open(fFileForResultsAsciiFilePath.Data());` `if (fFcin_ra.fail() == kFALSE) {` `fFcin_ra.clear();` `std::string xResultsFileP;` `fFcin_ra >> xResultsFileP;` `fCfgResultsAsciiFilePath = xResultsFileP.c_str();` `fFcin_ra.close();` `FileHere = kTRUE;` `} else {` `fFcin_ra.clear();` `fCnaError++;` `std::cout << fTTBELL << std::endl` `<< " *************************************************************************************** "` `<< std::endl;` `std::cout << " !CNA(TEcnaParPaths) (" << fCnaError << ") * ERROR * " << std::endl` `<< std::endl` `<< " " << fFileForResultsAsciiFilePath.Data() << ": file not found. " << std::endl` `<< std::endl` `<< " Please create a subdirectory named ECNA in your HOME directory (if not already done)"` `<< std::endl` `<< " and create a file named path_results_ascii in the subdirectory ECNA." << std::endl` `<< std::endl` `<< " The file " << fFileForResultsAsciiFilePath.Data() << " is a configuration file" << std::endl` `<< " for ECNA and must contain one line with the following syntax:" << std::endl` `<< std::endl` `<< " PATH_FOR_THE_RESULTS_ASCII_FILE (without slash at the end of line)" << std::endl` `<< " ================================" << std::endl` `<< std::endl` `<< " Example: $HOME/scratch0/ecna/results_ascii" << std::endl` `<< std::endl` `<< " *************************************************************************************** "` `<< fTTBELL << std::endl;` `fFcin_ra.close();` `FileHere = kFALSE;` `}` `return FileHere;` `} // ----------- (end of GetPathForResultsAsciiFiles) --------------------` `//================================================================================================` `Bool_t TEcnaParPaths::GetPathForHistoryRunListFiles() { return GetPathForHistoryRunListFiles(""); }` `Bool_t TEcnaParPaths::GetPathForHistoryRunListFiles(const TString &argFileName) {` `// Init fCfgHistoryRunListFilePath and get it from the file named argFileName` `// argFileName = complete name of the file (/afs/cern.ch/...)` `// if string is empty, file name = "ECNA/path_runlist_history_plots" (located in $HOME user's directory - default - )` `Bool_t FileHere = kFALSE;` `Int_t MaxCar = fgMaxCar;` `fCfgHistoryRunListFilePath.Resize(MaxCar);` `fCfgHistoryRunListFilePath = "?";` `//..... put the name of the ascii file (containing the paths for CNA treatements)` `// in the string cFileNameForCnaPaths and in class attribute fFileForHistoryRunListFilePath` `if (argFileName == "") {` `std::string cFileNameForCnaPaths = "ECNA/path_runlist_history_plots"; // config file name` `TString s_file_name = cFileNameForCnaPaths.c_str();` `const Text_t t_file_name = (const Text_t )s_file_name.Data();` `TString s_path_name = gSystem->Getenv("HOME"); // get user's home directory path` `fFileForHistoryRunListFilePath = s_path_name;` `fFileForHistoryRunListFilePath.Append('/');` `fFileForHistoryRunListFilePath.Append(t_file_name);` `} else {` `fFileForHistoryRunListFilePath = argFileName.Data();` `}` `//........ Reading of the paths in the file named fFileForHistoryRunListFilePath.Data()` `//` `fFcin_lor.open(fFileForHistoryRunListFilePath.Data());` `if (fFcin_lor.fail() == kFALSE) {` `fFcin_lor.clear();` `std::string xHistoryRunListP;` `fFcin_lor >> xHistoryRunListP;` `fCfgHistoryRunListFilePath = xHistoryRunListP.c_str();` `fFcin_lor.close();` `FileHere = kTRUE;` `} else {` `fFcin_lor.clear();` `fCnaError++;` `std::cout` `<< fTTBELL << std::endl` `<< " ****************************************************************************************************** "` `<< std::endl;` `std::cout` `<< " !CNA(TEcnaParPaths) (" << fCnaError << ") * ERROR * " << std::endl` `<< std::endl` `<< " " << fFileForHistoryRunListFilePath.Data() << ": file not found. " << std::endl` `<< std::endl` `<< " Please create a subdirectory named ECNA in your HOME directory (if not already done)" << std::endl` `<< " and create a file named path_runlist_history_plots in the subdirectory ECNA." << std::endl` `<< std::endl` `<< " The file " << fFileForHistoryRunListFilePath.Data() << " is a configuration file" << std::endl` `<< " for ECNA and must contain one line with the following syntax:" << std::endl` `<< std::endl` `<< " PATH_FOR_THE_LIST_OF_RUNS_FOR_HISTORY_PLOTS_FILE (without slash at the end of line)" << std::endl` `<< " ================================" << std::endl` `<< std::endl` `<< " Example: $HOME/scratch0/ecna/runlist_history_plots" << std::endl` `<< std::endl` `<< " ****************************************************************************************************** "` `<< fTTBELL << std::endl;` `fFcin_lor.close();` `FileHere = kFALSE;` `}` `return FileHere;` `} // ----------- (end of GetPathForHistoryRunListFiles) --------------------` `//================================================================================================` `void TEcnaParPaths::GetCMSSWParameters() {` `// Init fCfgCMSSWBase, fCfgSCRAMArch and fCfgCMSSWSubsystem` `Int_t MaxCar = fgMaxCar;` `fCfgCMSSWBase.Resize(MaxCar);` `fCfgCMSSWBase = "?";` `fCfgSCRAMArch.Resize(MaxCar);` `fCfgSCRAMArch = "?";` `fCfgCMSSWSubsystem.Resize(MaxCar);` `fCfgCMSSWSubsystem = "?";` `//------------ CMSSW_BASE` `char ch_cmssw_base = std::getenv("CMSSW_BASE");` `if (ch_cmssw_base == nullptr) {` `std::cout << "TEcnaParPaths::GetCMSSWParameters()> CMSSW_BASE not defined."` << " Please, set up the environment (command: eval `scramv1 runtime -csh`)" << fTTBELL << std::endl; `} else {` `fCfgCMSSWBase = (TString)ch_cmssw_base;` `}` `//------------ SCRAM_ARCH` `char ch_scram_arch = std::getenv("SCRAM_ARCH");` `if (ch_scram_arch == nullptr) {` `std::cout << "TEcnaParPaths::GetCMSSWParameters()> SCRAM_ARCH not defined."` << " Please, set up the environment (command: eval `scramv1 runtime -csh`)" << fTTBELL << std::endl; `} else {` `fCfgSCRAMArch = (TString)ch_scram_arch;` `}` `//------------ SUBSYSTEM: CalibCalorimetry` `fCfgCMSSWSubsystem = "CalibCalorimetry";` `} // ----------- (end of GetCMSSWParameters) --------------------` `//=======================================================================================` `//` `// M E T H O D S T O R E T U R N T H E P A R A M E T E R S` `//` `//=======================================================================================` `const TString &TEcnaParPaths::ResultsRootFilePath() const { return fCfgResultsRootFilePath; }` `const TString &TEcnaParPaths::ResultsAsciiFilePath() const { return fCfgResultsAsciiFilePath; }` `const TString &TEcnaParPaths::HistoryRunListFilePath() const { return fCfgHistoryRunListFilePath; }` `const TString &TEcnaParPaths::CMSSWBase() const { return fCfgCMSSWBase; }` `const TString &TEcnaParPaths::CMSSWSubsystem() const { return fCfgCMSSWSubsystem; }` `const TString &TEcnaParPaths::SCRAMArch() const { return fCfgSCRAMArch; }` `//.....................................................................................` `TString TEcnaParPaths::PathModulesData() {` `// ----- return the path of data subdirectory in package "Modules"` `TString ModulesdataPath = "";` `const Text_t t_cmssw_base = (const Text_t )CMSSWBase().Data();` `ModulesdataPath.Append(t_cmssw_base);` `ModulesdataPath.Append('/'); // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/` `TString s_src = "src";` `const Text_t t_src = (const Text_t )s_src.Data();` `ModulesdataPath.Append(t_src);` `ModulesdataPath.Append('/'); // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/src` `const Text_t t_cmssw_subsystem = (const Text_t )CMSSWSubsystem().Data();` `ModulesdataPath.Append(t_cmssw_subsystem);` `ModulesdataPath.Append('/'); // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/src/CalibCalorimetry/` `TString s_package_data_path = "EcalCorrelatedNoiseAnalysisModules/data";` `const Text_t t_package_data_path = (const Text_t )s_package_data_path.Data();` `ModulesdataPath.Append(t_package_data_path);` `ModulesdataPath.Append('/');` `// /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/src/CalibCalorimetry/EcalCorrelatedNoiseAnalysisModules/data/` `return ModulesdataPath;` `}` `//.....................................................................................` `TString TEcnaParPaths::PathTestScramArch() {` `// ----- return the path of test/slc... subdirectory in CMSSW_BASE` `TString TestslcPath = "";` `const Text_t t_cmssw_base = (const Text_t )CMSSWBase().Data();` `TestslcPath.Append(t_cmssw_base);` `TestslcPath.Append('/'); // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/` `TString s_test = "test";` `const Text_t t_test = (const Text_t )s_test.Data();` `TestslcPath.Append(t_test);` `TestslcPath.Append('/'); // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/test` `const Text_t t_cmssw_arch = (const Text_t )SCRAMArch().Data();` `TestslcPath.Append(t_cmssw_arch);` `TestslcPath.Append('/'); // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/test/slc4_ia32_gcc345/` `return TestslcPath;` `}` `//=======================================================================================` `//` `// A N C I L L A R Y M E T H O D S C O N C E R N I N G P A T H S` `//` `//=======================================================================================` `void TEcnaParPaths::SetResultsRootFilePath(const TString &ImposedPath) { fCfgResultsRootFilePath = ImposedPath; }` `void TEcnaParPaths::SetResultsAsciiFilePath(const TString &ImposedPath) { fCfgResultsAsciiFilePath = ImposedPath; }` `void TEcnaParPaths::SetHistoryRunListFilePath(const TString &ImposedPath) { fCfgHistoryRunListFilePath = ImposedPath; }` `void TEcnaParPaths::TruncateResultsRootFilePath(const Int_t &n1, const Int_t &nbcar) {` `fCfgResultsRootFilePath.Remove(n1, nbcar);` `}` `void TEcnaParPaths::TruncateResultsAsciiFilePath(const Int_t &n1, const Int_t &nbcar) {` `fCfgResultsAsciiFilePath.Remove(n1, nbcar);` `}` `TString TEcnaParPaths::BeginningOfResultsRootFilePath() {` `TString sBegin = "?";` `if (fCfgResultsRootFilePath.BeginsWith("$HOME")) {` `sBegin = "$HOME";` `}` `return sBegin;` `}` `TString TEcnaParPaths::BeginningOfResultsAsciiFilePath() {` `TString sBegin = "?";` `if (fCfgResultsAsciiFilePath.BeginsWith("$HOME")) {` `sBegin = "$HOME";` `}` `return sBegin;` `}` `void TEcnaParPaths::AppendResultsRootFilePath(const Text_t t_file_nohome) {` `fCfgResultsRootFilePath.Append(t_file_nohome);` `}` `void TEcnaParPaths::AppendResultsAsciiFilePath(const Text_t t_file_nohome) {` `fCfgResultsAsciiFilePath.Append(t_file_nohome);` `}`

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//----------Author's Name: B.Fabbro DSM/IRFU/SPP CEA-Saclay
//----------Copyright: Those valid for CEA sofware
//----------Modified: 30/01/2014

#include "CalibCalorimetry/EcalCorrelatedNoiseAnalysisAlgos/interface/TEcnaParPaths.h"
#include <cstdlib>

//--------------------------------------
//  TEcnaParPaths.cc
//  Class creation: 19 May 2005
//  Documentation: see TEcnaParPaths.h
//--------------------------------------

ClassImp(TEcnaParPaths);
//______________________________________________________________________________
//

TEcnaParPaths::~TEcnaParPaths() {
  //destructor

  // std::cout << "[Info Management] CLASS: TEcnaParPaths.      DESTROY OBJECT: this = " << this << std::endl;
}

//===================================================================
//
//                   Constructors
//
//===================================================================
TEcnaParPaths::TEcnaParPaths() {
  // Constructor without argument
  // std::cout << "[Info Management] CLASS: TEcnaParPaths.      CREATE OBJECT: this = " << this << std::endl;
  Init();
}

TEcnaParPaths::TEcnaParPaths(TEcnaObject *pObjectManager) {
  // Constructor without argument
  // std::cout << "[Info Management] CLASS: TEcnaParPaths.      CREATE OBJECT: this = " << this << std::endl;
  Init();
  Long_t i_this = (Long_t)this;
  pObjectManager->RegisterPointer("TEcnaParPaths", i_this);
}

void TEcnaParPaths::Init() {
  fgMaxCar = (Int_t)512;  // max number of characters in TStrings

  fTTBELL = '\007';

  //................ Init CNA Command and error numbering
  fCnaCommand = (Int_t)0;
  fCnaError = (Int_t)0;

}  // end of Init()

Bool_t TEcnaParPaths::GetPaths() {
  //............................... Get user's parameters from user's directory
  Bool_t FileHere = kFALSE;
  Int_t NbFileHere = 0;
  if (GetPathForResultsRootFiles() == kTRUE) {
    NbFileHere++;
  }  //  Init fCfgResultsRootFilePath
  if (GetPathForResultsAsciiFiles() == kTRUE) {
    NbFileHere++;
  }  //  Init fCfgResultsAsciiFilePath
  if (GetPathForHistoryRunListFiles() == kTRUE) {
    NbFileHere++;
  }  //  Init fCfgHistoryRunListFilePath

  GetCMSSWParameters();  //  Init fCfgCMSSWBase, fCfgCMSSWSubsystem, fCfgSCRAMArch <== done in TEcnaGui

  if (NbFileHere == 3) {
    FileHere = kTRUE;
  }
  return FileHere;
}

//=======================================================================================
//
//     M E T H O D S    T O    G E T    T H E    P A R A M E T E R S
//
//     F R O M    T H E    U S E R ' S    D I R E C T O R Y
//
//=======================================================================================
Bool_t TEcnaParPaths::GetPathForResultsRootFiles() { return GetPathForResultsRootFiles(""); }

Bool_t TEcnaParPaths::GetPathForResultsRootFiles(const TString &argFileName) {
  // Init fCfgResultsRootFilePath and get it from the file named argFileName
  // argFileName = complete name of the file (/afs/cern.ch/...)
  // if string is empty, file name = "ECNA/path_results_root" (located in $HOME user's directory - default - )

  Bool_t FileHere = kFALSE;
  Int_t MaxCar = fgMaxCar;
  fCfgResultsRootFilePath.Resize(MaxCar);
  fCfgResultsRootFilePath = "?";

  //..... put the name of the ascii file (containing the paths for CNA treatements)
  //      in the string cFileNameForCnaPaths and in class attribute fFileForResultsRootFilePath

  if (argFileName == "") {
    std::string cFileNameForCnaPaths = "ECNA/path_results_root";  // config file name
    TString s_file_name = cFileNameForCnaPaths.c_str();
    const Text_t *t_file_name = (const Text_t *)s_file_name.Data();

    TString s_path_name = gSystem->Getenv("HOME");  // get user's home directory path

    fFileForResultsRootFilePath = s_path_name;
    fFileForResultsRootFilePath.Append('/');
    fFileForResultsRootFilePath.Append(t_file_name);
  } else {
    fFileForResultsRootFilePath = argFileName.Data();
  }

  //........ Reading of the paths in the file named fFileForResultsRootFilePath.Data()
  //
  fFcin_rr.open(fFileForResultsRootFilePath.Data());

  if (fFcin_rr.fail() == kFALSE) {
    fFcin_rr.clear();
    std::string xResultsFileP;
    fFcin_rr >> xResultsFileP;
    fCfgResultsRootFilePath = xResultsFileP.c_str();
    fFcin_rr.close();
    FileHere = kTRUE;
  } else {
    fFcin_rr.clear();
    fCnaError++;
    std::cout << fTTBELL << std::endl
              << " ***************************************************************************************** "
              << std::endl;
    std::cout << "   !CNA(TEcnaParPaths) (" << fCnaError << ") *** ERROR *** " << std::endl
              << std::endl
              << "     " << fFileForResultsRootFilePath.Data() << ": file not found. " << std::endl
              << std::endl
              << "     Please create a subdirectory named ECNA in your HOME directory (if not already done)"
              << std::endl
              << "     and create a file named path_results_root in the subdirectory ECNA." << std::endl
              << std::endl
              << "     The file " << fFileForResultsRootFilePath.Data() << " is a configuration file" << std::endl
              << "     for ECNA and must contain one line with the following syntax:" << std::endl
              << std::endl
              << "        PATH_FOR_THE_RESULTS_ROOT_FILE (without slash at the end of line)" << std::endl
              << "                                        ================================" << std::endl
              << std::endl
              << "     Example: $HOME/scratch0/ecna/results_root" << std::endl
              << std::endl
              << " ***************************************************************************************** "
              << fTTBELL << std::endl;

    fFcin_rr.close();
    FileHere = kFALSE;
  }

  return FileHere;

}  // ----------- (end of GetPathForResultsRootFiles) --------------------

//================================================================================================

Bool_t TEcnaParPaths::GetPathForResultsAsciiFiles() { return GetPathForResultsAsciiFiles(""); }

Bool_t TEcnaParPaths::GetPathForResultsAsciiFiles(const TString &argFileName) {
  // Init fCfgResultsAsciiFilePath and get it from the file named argFileName
  // argFileName = complete name of the file (/afs/cern.ch/...)
  // if string is empty, file name = "ECNA/path_results_ascii" (located in $HOME user's directory - default - )

  Bool_t FileHere = kFALSE;

  Int_t MaxCar = fgMaxCar;
  fCfgResultsAsciiFilePath.Resize(MaxCar);
  fCfgResultsAsciiFilePath = "?";

  //..... put the name of the ascii file (containing the paths for CNA treatements)
  //      in the string cFileNameForCnaPaths and in class attribute fFileForResultsAsciiFilePath

  if (argFileName == "") {
    std::string cFileNameForCnaPaths = "ECNA/path_results_ascii";  // config file name
    TString s_file_name = cFileNameForCnaPaths.c_str();
    const Text_t *t_file_name = (const Text_t *)s_file_name.Data();

    TString s_path_name = gSystem->Getenv("HOME");  // get user's home directory path

    fFileForResultsAsciiFilePath = s_path_name;
    fFileForResultsAsciiFilePath.Append('/');
    fFileForResultsAsciiFilePath.Append(t_file_name);
  } else {
    fFileForResultsAsciiFilePath = argFileName.Data();
  }

  //........ Reading of the paths in the file named fFileForResultsAsciiFilePath.Data()
  //
  fFcin_ra.open(fFileForResultsAsciiFilePath.Data());
  if (fFcin_ra.fail() == kFALSE) {
    fFcin_ra.clear();
    std::string xResultsFileP;
    fFcin_ra >> xResultsFileP;
    fCfgResultsAsciiFilePath = xResultsFileP.c_str();
    fFcin_ra.close();
    FileHere = kTRUE;
  } else {
    fFcin_ra.clear();
    fCnaError++;
    std::cout << fTTBELL << std::endl
              << " ***************************************************************************************** "
              << std::endl;
    std::cout << "   !CNA(TEcnaParPaths) (" << fCnaError << ") *** ERROR *** " << std::endl
              << std::endl
              << "     " << fFileForResultsAsciiFilePath.Data() << ": file not found. " << std::endl
              << std::endl
              << "     Please create a subdirectory named ECNA in your HOME directory (if not already done)"
              << std::endl
              << "     and create a file named path_results_ascii in the subdirectory ECNA." << std::endl
              << std::endl
              << "     The file " << fFileForResultsAsciiFilePath.Data() << " is a configuration file" << std::endl
              << "     for ECNA and must contain one line with the following syntax:" << std::endl
              << std::endl
              << "        PATH_FOR_THE_RESULTS_ASCII_FILE (without slash at the end of line)" << std::endl
              << "                                         ================================" << std::endl
              << std::endl
              << "     Example: $HOME/scratch0/ecna/results_ascii" << std::endl
              << std::endl
              << " ***************************************************************************************** "
              << fTTBELL << std::endl;

    fFcin_ra.close();
    FileHere = kFALSE;
  }

  return FileHere;

}  // ----------- (end of GetPathForResultsAsciiFiles) --------------------

//================================================================================================

Bool_t TEcnaParPaths::GetPathForHistoryRunListFiles() { return GetPathForHistoryRunListFiles(""); }

Bool_t TEcnaParPaths::GetPathForHistoryRunListFiles(const TString &argFileName) {
  // Init fCfgHistoryRunListFilePath and get it from the file named argFileName
  // argFileName = complete name of the file (/afs/cern.ch/...)
  // if string is empty, file name = "ECNA/path_runlist_history_plots" (located in $HOME user's directory - default - )

  Bool_t FileHere = kFALSE;

  Int_t MaxCar = fgMaxCar;
  fCfgHistoryRunListFilePath.Resize(MaxCar);
  fCfgHistoryRunListFilePath = "?";

  //..... put the name of the ascii file (containing the paths for CNA treatements)
  //      in the string cFileNameForCnaPaths and in class attribute fFileForHistoryRunListFilePath

  if (argFileName == "") {
    std::string cFileNameForCnaPaths = "ECNA/path_runlist_history_plots";  // config file name
    TString s_file_name = cFileNameForCnaPaths.c_str();
    const Text_t *t_file_name = (const Text_t *)s_file_name.Data();

    TString s_path_name = gSystem->Getenv("HOME");  // get user's home directory path

    fFileForHistoryRunListFilePath = s_path_name;
    fFileForHistoryRunListFilePath.Append('/');
    fFileForHistoryRunListFilePath.Append(t_file_name);
  } else {
    fFileForHistoryRunListFilePath = argFileName.Data();
  }

  //........ Reading of the paths in the file named fFileForHistoryRunListFilePath.Data()
  //
  fFcin_lor.open(fFileForHistoryRunListFilePath.Data());
  if (fFcin_lor.fail() == kFALSE) {
    fFcin_lor.clear();
    std::string xHistoryRunListP;
    fFcin_lor >> xHistoryRunListP;
    fCfgHistoryRunListFilePath = xHistoryRunListP.c_str();
    fFcin_lor.close();
    FileHere = kTRUE;
  } else {
    fFcin_lor.clear();
    fCnaError++;
    std::cout
        << fTTBELL << std::endl
        << " ******************************************************************************************************** "
        << std::endl;
    std::cout
        << "   !CNA(TEcnaParPaths) (" << fCnaError << ") *** ERROR *** " << std::endl
        << std::endl
        << "     " << fFileForHistoryRunListFilePath.Data() << ": file not found. " << std::endl
        << std::endl
        << "     Please create a subdirectory named ECNA in your HOME directory (if not already done)" << std::endl
        << "     and create a file named path_runlist_history_plots in the subdirectory ECNA." << std::endl
        << std::endl
        << "     The file " << fFileForHistoryRunListFilePath.Data() << " is a configuration file" << std::endl
        << "     for ECNA and must contain one line with the following syntax:" << std::endl
        << std::endl
        << "        PATH_FOR_THE_LIST_OF_RUNS_FOR_HISTORY_PLOTS_FILE (without slash at the end of line)" << std::endl
        << "                                                          ================================" << std::endl
        << std::endl
        << "     Example: $HOME/scratch0/ecna/runlist_history_plots" << std::endl
        << std::endl
        << " ******************************************************************************************************** "
        << fTTBELL << std::endl;

    fFcin_lor.close();
    FileHere = kFALSE;
  }

  return FileHere;

}  // ----------- (end of GetPathForHistoryRunListFiles) --------------------

//================================================================================================
void TEcnaParPaths::GetCMSSWParameters() {
  // Init fCfgCMSSWBase, fCfgSCRAMArch and fCfgCMSSWSubsystem

  Int_t MaxCar = fgMaxCar;
  fCfgCMSSWBase.Resize(MaxCar);
  fCfgCMSSWBase = "?";

  fCfgSCRAMArch.Resize(MaxCar);
  fCfgSCRAMArch = "?";

  fCfgCMSSWSubsystem.Resize(MaxCar);
  fCfgCMSSWSubsystem = "?";

  //------------ CMSSW_BASE

  char *ch_cmssw_base = std::getenv("CMSSW_BASE");
  if (ch_cmssw_base == nullptr) {
    std::cout << "*TEcnaParPaths::GetCMSSWParameters()> CMSSW_BASE not defined."
              << " Please, set up the environment (command: eval `scramv1 runtime -csh`)" << fTTBELL << std::endl;
  } else {
    fCfgCMSSWBase = (TString)ch_cmssw_base;
  }

  //------------ SCRAM_ARCH

  char *ch_scram_arch = std::getenv("SCRAM_ARCH");
  if (ch_scram_arch == nullptr) {
    std::cout << "*TEcnaParPaths::GetCMSSWParameters()> SCRAM_ARCH not defined."
              << " Please, set up the environment (command: eval `scramv1 runtime -csh`)" << fTTBELL << std::endl;
  } else {
    fCfgSCRAMArch = (TString)ch_scram_arch;
  }

  //------------ SUBSYSTEM: CalibCalorimetry

  fCfgCMSSWSubsystem = "CalibCalorimetry";

}  // ----------- (end of GetCMSSWParameters) --------------------

//=======================================================================================
//
//        M E T H O D S    T O    R E T U R N    T H E    P A R A M E T E R S
//
//=======================================================================================
const TString &TEcnaParPaths::ResultsRootFilePath() const { return fCfgResultsRootFilePath; }
const TString &TEcnaParPaths::ResultsAsciiFilePath() const { return fCfgResultsAsciiFilePath; }
const TString &TEcnaParPaths::HistoryRunListFilePath() const { return fCfgHistoryRunListFilePath; }
const TString &TEcnaParPaths::CMSSWBase() const { return fCfgCMSSWBase; }
const TString &TEcnaParPaths::CMSSWSubsystem() const { return fCfgCMSSWSubsystem; }
const TString &TEcnaParPaths::SCRAMArch() const { return fCfgSCRAMArch; }

//.....................................................................................
TString TEcnaParPaths::PathModulesData() {
  // ----- return the path of data subdirectory in package "Modules"
  TString ModulesdataPath = "";

  const Text_t *t_cmssw_base = (const Text_t *)CMSSWBase().Data();
  ModulesdataPath.Append(t_cmssw_base);
  ModulesdataPath.Append('/');  //  /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/

  TString s_src = "src";
  const Text_t *t_src = (const Text_t *)s_src.Data();
  ModulesdataPath.Append(t_src);
  ModulesdataPath.Append('/');  //  /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/src

  const Text_t *t_cmssw_subsystem = (const Text_t *)CMSSWSubsystem().Data();
  ModulesdataPath.Append(t_cmssw_subsystem);
  ModulesdataPath.Append('/');  //  /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/src/CalibCalorimetry/

  TString s_package_data_path = "EcalCorrelatedNoiseAnalysisModules/data";
  const Text_t *t_package_data_path = (const Text_t *)s_package_data_path.Data();
  ModulesdataPath.Append(t_package_data_path);
  ModulesdataPath.Append('/');
  // /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/src/CalibCalorimetry/EcalCorrelatedNoiseAnalysisModules/data/

  return ModulesdataPath;
}
//.....................................................................................
TString TEcnaParPaths::PathTestScramArch() {
  // ----- return the path of test/slc... subdirectory in CMSSW_BASE
  TString TestslcPath = "";

  const Text_t *t_cmssw_base = (const Text_t *)CMSSWBase().Data();
  TestslcPath.Append(t_cmssw_base);
  TestslcPath.Append('/');  //  /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/

  TString s_test = "test";
  const Text_t *t_test = (const Text_t *)s_test.Data();
  TestslcPath.Append(t_test);
  TestslcPath.Append('/');  //  /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/test

  const Text_t *t_cmssw_arch = (const Text_t *)SCRAMArch().Data();
  TestslcPath.Append(t_cmssw_arch);
  TestslcPath.Append('/');  //  /afs/cern.ch/user/U/USERNAME/cmssw/CMSSW_X_Y_Z/test/slc4_ia32_gcc345/

  return TestslcPath;
}

//=======================================================================================
//
//       A N C I L L A R Y   M E T H O D S   C O N C E R N I N G   P A T H S
//
//=======================================================================================
void TEcnaParPaths::SetResultsRootFilePath(const TString &ImposedPath) { fCfgResultsRootFilePath = ImposedPath; }
void TEcnaParPaths::SetResultsAsciiFilePath(const TString &ImposedPath) { fCfgResultsAsciiFilePath = ImposedPath; }
void TEcnaParPaths::SetHistoryRunListFilePath(const TString &ImposedPath) { fCfgHistoryRunListFilePath = ImposedPath; }

void TEcnaParPaths::TruncateResultsRootFilePath(const Int_t &n1, const Int_t &nbcar) {
  fCfgResultsRootFilePath.Remove(n1, nbcar);
}

void TEcnaParPaths::TruncateResultsAsciiFilePath(const Int_t &n1, const Int_t &nbcar) {
  fCfgResultsAsciiFilePath.Remove(n1, nbcar);
}

TString TEcnaParPaths::BeginningOfResultsRootFilePath() {
  TString sBegin = "?";
  if (fCfgResultsRootFilePath.BeginsWith("$HOME")) {
    sBegin = "$HOME";
  }
  return sBegin;
}

TString TEcnaParPaths::BeginningOfResultsAsciiFilePath() {
  TString sBegin = "?";
  if (fCfgResultsAsciiFilePath.BeginsWith("$HOME")) {
    sBegin = "$HOME";
  }
  return sBegin;
}

void TEcnaParPaths::AppendResultsRootFilePath(const Text_t *t_file_nohome) {
  fCfgResultsRootFilePath.Append(t_file_nohome);
}

void TEcnaParPaths::AppendResultsAsciiFilePath(const Text_t *t_file_nohome) {
  fCfgResultsAsciiFilePath.Append(t_file_nohome);
}