| 1 |
// |
| 2 |
// C/C++ headers |
| 3 |
// |
| 4 |
#include <fstream> |
| 5 |
#include <string.h> |
| 6 |
// |
| 7 |
// ROOT headers |
| 8 |
// |
| 9 |
#include <TTree.h> |
| 10 |
#include <TClassEdit.h> |
| 11 |
#include <TObject.h> |
| 12 |
#include <TList.h> |
| 13 |
#include <TArrayL.h> |
| 14 |
#include <TSystem.h> |
| 15 |
#include <TSystemDirectory.h> |
| 16 |
#include <TString.h> |
| 17 |
#include <TFile.h> |
| 18 |
#include <TClass.h> |
| 19 |
#include <TCanvas.h> |
| 20 |
#include <TH1.h> |
| 21 |
#include <TH1F.h> |
| 22 |
#include <TH2D.h> |
| 23 |
#include <TLatex.h> |
| 24 |
#include <TPad.h> |
| 25 |
#include <TSQLServer.h> |
| 26 |
#include <TSQLRow.h> |
| 27 |
#include <TSQLResult.h> |
| 28 |
#include <TClonesArray.h> |
| 29 |
// |
| 30 |
// YODA headers |
| 31 |
// |
| 32 |
#include <PamelaRun.h> |
| 33 |
#include <RegistryEvent.h> |
| 34 |
#include <physics/trigger/TriggerEvent.h> |
| 35 |
// |
| 36 |
// RunInfo header |
| 37 |
// |
| 38 |
#include <RunInfo.h> |
| 39 |
// |
| 40 |
// This program headers |
| 41 |
// |
| 42 |
#include <MyDect2Core.h> |
| 43 |
#include <MyDect2Level2.h> |
| 44 |
#include <MyDect2Verl2.h> |
| 45 |
// |
| 46 |
// |
| 47 |
// Declaration of the core fortran routines |
| 48 |
// |
| 49 |
#define mydeccom mydeccom_ |
| 50 |
extern "C" int mydeccom(); |
| 51 |
#define mydectrk mydectrk_ |
| 52 |
extern "C" int mydectrk(); |
| 53 |
// |
| 54 |
// Tracker classes headers and definitions |
| 55 |
// |
| 56 |
#include <TrkLevel2.h> |
| 57 |
// |
| 58 |
using namespace std; |
| 59 |
// |
| 60 |
Bool_t existfile(TString filename){ |
| 61 |
ifstream myfile; |
| 62 |
myfile.open(filename.Data()); |
| 63 |
if ( !myfile ){ |
| 64 |
return(false); |
| 65 |
}; |
| 66 |
myfile.close(); |
| 67 |
return(true); |
| 68 |
} |
| 69 |
// |
| 70 |
// |
| 71 |
// CORE ROUTINE |
| 72 |
// |
| 73 |
// |
| 74 |
int MyDect2Core(ULong64_t run, TString filename, TString processFolder, TSQLServer *dbc){ |
| 75 |
// |
| 76 |
// Set these to true to have a very verbose output. |
| 77 |
// |
| 78 |
// Bool_t debug = true; |
| 79 |
Bool_t debug = false; |
| 80 |
// |
| 81 |
// Output directory is the working directoy. |
| 82 |
// |
| 83 |
const char* outdir = gSystem->WorkingDirectory(); |
| 84 |
// |
| 85 |
// Variables for level2 |
| 86 |
// |
| 87 |
TFile *file = 0; |
| 88 |
TTree *tracker = 0; |
| 89 |
TTree *mydect = 0; |
| 90 |
Long64_t nevents = 0LL; |
| 91 |
// |
| 92 |
// variables needed to reprocess data |
| 93 |
// |
| 94 |
TString mydectversion; |
| 95 |
ItoRunInfo *runinfo = 0; |
| 96 |
TArrayL *runlist = 0; |
| 97 |
TTree *mydectclone = 0; |
| 98 |
Bool_t reproc = false; |
| 99 |
Bool_t reprocall = false; |
| 100 |
UInt_t nobefrun = 0; |
| 101 |
UInt_t noaftrun = 0; |
| 102 |
UInt_t numbofrun = 0; |
| 103 |
stringstream ftmpname; |
| 104 |
TString fname; |
| 105 |
Long64_t totfileentries = 0ULL; |
| 106 |
Long64_t idRun = 0LL; |
| 107 |
// |
| 108 |
// variables needed to handle error signals |
| 109 |
// |
| 110 |
Int_t code = 0; |
| 111 |
Int_t sgnl; |
| 112 |
// |
| 113 |
// mydetector2 level2 classes |
| 114 |
// |
| 115 |
MyDect2Level2 *mydec = new MyDect2Level2(); |
| 116 |
MyDect2Level2 *mydecclone = new MyDect2Level2(); |
| 117 |
// |
| 118 |
// tracker level2 variables |
| 119 |
// |
| 120 |
TrkLevel2 *trk = new TrkLevel2(); |
| 121 |
Long64_t nevtrkl2 = 0; |
| 122 |
// |
| 123 |
// define variables for opening and reading level0 file |
| 124 |
// |
| 125 |
TFile *l0File = 0; |
| 126 |
TTree *l0tr = 0; |
| 127 |
TBranch *l0head = 0; |
| 128 |
TBranch *l0registry = 0; |
| 129 |
TBranch *l0trig = 0; |
| 130 |
pamela::RegistryEvent *l0reg=0; |
| 131 |
pamela::trigger::TriggerEvent *trig = 0; |
| 132 |
// |
| 133 |
// Define other basic variables |
| 134 |
// |
| 135 |
UInt_t procev = 0; |
| 136 |
stringstream file2; |
| 137 |
stringstream file3; |
| 138 |
stringstream qy; |
| 139 |
Int_t itr = -1; |
| 140 |
Int_t totevent = 0; |
| 141 |
ULong64_t atime = 0ULL; |
| 142 |
Int_t ei = 0; |
| 143 |
Int_t re = 0; |
| 144 |
// |
| 145 |
// Working filename |
| 146 |
// |
| 147 |
TString outputfile; |
| 148 |
stringstream name; |
| 149 |
name.str(""); |
| 150 |
name << outdir << "/"; |
| 151 |
// |
| 152 |
// temporary file and folder |
| 153 |
// |
| 154 |
TFile *tempfile = 0; |
| 155 |
TTree *tempmydect = 0; |
| 156 |
stringstream tempname; |
| 157 |
stringstream mydectfolder; |
| 158 |
tempname.str(""); |
| 159 |
tempname << outdir; |
| 160 |
tempname << "/" << processFolder.Data(); |
| 161 |
mydectfolder.str(""); |
| 162 |
mydectfolder << tempname.str().c_str(); |
| 163 |
gSystem->MakeDirectory(mydectfolder.str().c_str()); |
| 164 |
tempname << "/mydect2tree_run"; |
| 165 |
tempname << run << ".root"; |
| 166 |
// |
| 167 |
// variables needed to load magnetic field maps |
| 168 |
// |
| 169 |
Int_t ntrkentry = 0; |
| 170 |
ULong64_t tttrkpar1 = 0ULL; |
| 171 |
Bool_t trkpar1 = true; |
| 172 |
// |
| 173 |
// DB classes |
| 174 |
// |
| 175 |
GL_ROOT *glroot = new GL_ROOT(); |
| 176 |
GL_PARAM *glparam = new GL_PARAM(); |
| 177 |
// |
| 178 |
// declaring external output and input structures |
| 179 |
// |
| 180 |
extern struct InputStruct cinput_; |
| 181 |
extern struct OutputStruct coutput_; |
| 182 |
// |
| 183 |
// Let's start! |
| 184 |
// |
| 185 |
// |
| 186 |
// As a first thing we must check what we have to do: if run = 0 we must process all events in the file has been passed |
| 187 |
// if run != 0 we must process only that run but first we have to check if the tree MyDetector2 already exist in the file |
| 188 |
// if it exists we are reprocessing data and we must delete that entries, if not we must create it. |
| 189 |
// |
| 190 |
if ( run != 0ULL ){ |
| 191 |
// |
| 192 |
// Run is not 0, we must process only one run . |
| 193 |
// |
| 194 |
// |
| 195 |
// If no filename is given, use the deafult one run_id.Level2.root. |
| 196 |
// |
| 197 |
if ( !strcmp(filename.Data(),"") ){ |
| 198 |
name << run << ".Level2.root"; |
| 199 |
} else { |
| 200 |
name << filename.Data(); |
| 201 |
}; |
| 202 |
// |
| 203 |
} else { |
| 204 |
// |
| 205 |
// Run is 0, we must process all entries in the given file. |
| 206 |
// |
| 207 |
// OUCH! no filename has been given, run out! |
| 208 |
// |
| 209 |
if ( !strcmp(filename.Data(),"") ) { |
| 210 |
printf(" MYDETECTOR2 - ERROR: processing all runs but no filename is given\n"); |
| 211 |
return(-4); |
| 212 |
}; |
| 213 |
name << filename.Data(); |
| 214 |
reproc = true; |
| 215 |
// |
| 216 |
}; |
| 217 |
// |
| 218 |
// Output file is "outputfile" |
| 219 |
// |
| 220 |
outputfile = name.str().c_str(); |
| 221 |
printf("\n Output filename is: \n %s \n\n",outputfile.Data()); |
| 222 |
// |
| 223 |
// Check if file exists, if not exit with error (we need tracker data). |
| 224 |
// |
| 225 |
if ( !existfile(outputfile.Data()) ) { |
| 226 |
printf(" MYDETECTOR2 - ERROR: no Level2 file\n"); |
| 227 |
return(-100); |
| 228 |
}; |
| 229 |
// |
| 230 |
// OK, file exists, open it in "update" mode. |
| 231 |
// |
| 232 |
file = new TFile(outputfile.Data(),"UPDATE"); |
| 233 |
if ( !file->IsOpen() ){ |
| 234 |
printf(" MYDETECTOR2 - ERROR: cannot open file for writing\n"); |
| 235 |
return(-101); |
| 236 |
}; |
| 237 |
// |
| 238 |
// Does it contain the Tracker tree? |
| 239 |
// |
| 240 |
tracker = (TTree*)file->Get("Tracker"); |
| 241 |
if ( !tracker ) { |
| 242 |
printf(" MYDETECTOR2 - ERROR: no tracker tree\n"); |
| 243 |
code = -102; |
| 244 |
goto closeandexit; |
| 245 |
}; |
| 246 |
// |
| 247 |
// get tracker level2 data pointer |
| 248 |
// |
| 249 |
tracker->SetBranchAddress("TrkLevel2",&trk); |
| 250 |
nevtrkl2 = tracker->GetEntries(); |
| 251 |
// |
| 252 |
// Retrieve GL_RUN variables from the level2 file |
| 253 |
// |
| 254 |
// mydectversion = MyDect2Info(false); // we should decide how to handle versioning system |
| 255 |
// |
| 256 |
// create an interface to RunInfo called "runinfo" |
| 257 |
// |
| 258 |
runinfo = new ItoRunInfo(file); |
| 259 |
// |
| 260 |
// open "Run" tree in level2 file, if not existing return an error (sngl != 0) |
| 261 |
// |
| 262 |
sgnl = 0; |
| 263 |
sgnl = runinfo->Read(run); |
| 264 |
if ( sgnl ){ |
| 265 |
printf(" MYDETECTOR2 - ERROR: RunInfo exited with non-zero status\n"); |
| 266 |
code = sgnl; |
| 267 |
goto closeandexit; |
| 268 |
} else { |
| 269 |
sgnl = 0; |
| 270 |
}; |
| 271 |
// |
| 272 |
// number of events in the file BEFORE the first event of our run |
| 273 |
// |
| 274 |
nobefrun = runinfo->GetFirstFileEntry(); |
| 275 |
// |
| 276 |
// total number of events in the file |
| 277 |
// |
| 278 |
totfileentries = runinfo->GetFileEntries(); |
| 279 |
// |
| 280 |
// first file entry AFTER the last event of our run |
| 281 |
// |
| 282 |
noaftrun = runinfo->GetLastFileEntry(); |
| 283 |
// |
| 284 |
// number of run to be processed |
| 285 |
// |
| 286 |
numbofrun = runinfo->GetNoRun(); |
| 287 |
// |
| 288 |
// Try to access the MyDetector2 tree in the file, if it exists we are reprocessing data if not we are processing a new run |
| 289 |
// |
| 290 |
mydectclone = (TTree*)file->Get("MyDetector2"); |
| 291 |
// |
| 292 |
if ( !mydectclone ){ |
| 293 |
// |
| 294 |
// tree does not exist, we are not reprocessing |
| 295 |
// |
| 296 |
reproc = false; |
| 297 |
if ( run == 0ULL ) printf(" MYDETECTOR2 - WARNING: you are reprocessing data but MyDetector2 tree does not exist!\n"); |
| 298 |
if ( runinfo->IsReprocessing() && run != 0ULL ) printf(" MYDETECTOR2 - WARNING: it seems you are not reprocessing data but mydetector2\n versioning information already exists in RunInfo.\n"); |
| 299 |
|
| 300 |
} else { |
| 301 |
// |
| 302 |
// tree exists, we are reprocessing data. Are we reprocessing a single run or all the file? |
| 303 |
// |
| 304 |
reproc = true; |
| 305 |
// |
| 306 |
// update versioning information |
| 307 |
// |
| 308 |
// sgnl = runinfo->Update(run,"MYDECT2"); |
| 309 |
// |
| 310 |
printf("\n Preparing the pre-processing...\n"); |
| 311 |
// |
| 312 |
if ( run == 0ULL ){ |
| 313 |
// |
| 314 |
// we are reprocessing all the file |
| 315 |
// if we are reprocessing everything we don't need to copy any old event and we can just work with the new tree and delete the old one immediately |
| 316 |
// |
| 317 |
reprocall = true; |
| 318 |
// |
| 319 |
printf("\n MYDETECTOR2 - WARNING: Reprocessing all runs\n"); |
| 320 |
// |
| 321 |
} else { |
| 322 |
// |
| 323 |
// we are reprocessing a single run, we must copy to the new tree the events in the file which preceed the first event of the run |
| 324 |
// |
| 325 |
reprocall = false; |
| 326 |
// |
| 327 |
printf("\n MYDETECTOR2 - WARNING: Reprocessing run number %llu \n",run); |
| 328 |
// |
| 329 |
// copying old tree to a new file |
| 330 |
// |
| 331 |
tempfile = new TFile(tempname.str().c_str(),"RECREATE"); |
| 332 |
tempmydect = mydectclone->CloneTree(-1,"fast"); |
| 333 |
tempmydect->SetName("MyDetector2-old"); |
| 334 |
tempfile->Write(); |
| 335 |
tempfile->Close(); |
| 336 |
} |
| 337 |
// |
| 338 |
// Delete the old tree from old file and memory |
| 339 |
// |
| 340 |
mydectclone->Delete("all"); |
| 341 |
// |
| 342 |
printf(" ...done!\n"); |
| 343 |
// |
| 344 |
}; |
| 345 |
// |
| 346 |
// create mydetector tree mydect |
| 347 |
// |
| 348 |
file->cd(); |
| 349 |
mydect = new TTree("MyDetector2-new","PAMELA Level2 MyDetector2 data"); |
| 350 |
mydect->Branch("MyDect2Level2","MyDect2Level2",&mydec); |
| 351 |
// |
| 352 |
if ( reproc && !reprocall ){ |
| 353 |
// |
| 354 |
// open new file and retrieve alo tree informations |
| 355 |
// |
| 356 |
tempfile = new TFile(tempname.str().c_str(),"READ"); |
| 357 |
mydectclone = (TTree*)tempfile->Get("MyDetector2-old"); |
| 358 |
mydectclone->SetBranchAddress("MyDect2Level2",&mydecclone); |
| 359 |
// |
| 360 |
if ( nobefrun > 0 ){ |
| 361 |
printf("\n Pre-processing: copying events from the old tree before the processed run\n"); |
| 362 |
printf(" Copying %u events in the file which are before the beginning of the run %llu \n",nobefrun,run); |
| 363 |
printf(" Start copying at event number 0, end copying at event number %u \n",nobefrun); |
| 364 |
for (UInt_t j = 0; j < nobefrun; j++){ |
| 365 |
// |
| 366 |
mydectclone->GetEntry(j); |
| 367 |
// |
| 368 |
// copy mydecclone to mydec |
| 369 |
// |
| 370 |
mydec = new MyDect2Level2(); |
| 371 |
memcpy(&mydec,&mydecclone,sizeof(mydecclone)); |
| 372 |
// |
| 373 |
// Fill entry in the new tree |
| 374 |
// |
| 375 |
mydect->Fill(); |
| 376 |
// |
| 377 |
}; |
| 378 |
printf(" Finished successful copying!\n"); |
| 379 |
}; |
| 380 |
}; |
| 381 |
// |
| 382 |
// Get the list of run to be processed, if only one run has to be processed the list will contain one entry only. |
| 383 |
// |
| 384 |
runlist = runinfo->GetRunList(); |
| 385 |
// |
| 386 |
// Loop over the run to be processed |
| 387 |
// |
| 388 |
for (UInt_t irun=0; irun < numbofrun; irun++){ |
| 389 |
// |
| 390 |
// retrieve the first run ID to be processed using the RunInfo list |
| 391 |
// |
| 392 |
idRun = runlist->At(irun); |
| 393 |
printf("\n\n\n ####################################################################### \n"); |
| 394 |
printf(" PROCESSING RUN NUMBER %i \n",(int)idRun); |
| 395 |
printf(" ####################################################################### \n\n\n"); |
| 396 |
// |
| 397 |
runinfo->ID_REG_RUN = 0ULL; |
| 398 |
// |
| 399 |
// store in the runinfo class the GL_RUN variables for our run |
| 400 |
// |
| 401 |
sgnl = 0; |
| 402 |
sgnl = runinfo->GetRunInfo(idRun); |
| 403 |
if ( sgnl ){ |
| 404 |
printf(" MYDETECTOR2 - ERROR: RunInfo exited with non-zero status\n"); |
| 405 |
code = sgnl; |
| 406 |
goto closeandexit; |
| 407 |
} else { |
| 408 |
sgnl = 0; |
| 409 |
}; |
| 410 |
// |
| 411 |
// now you can access that variables using the RunInfo class this way runinfo->ID_REG_RUN |
| 412 |
// |
| 413 |
if ( runinfo->ID_REG_RUN == 0 ){ |
| 414 |
printf("\n MYDETECTOR2 - ERROR: no run with ID_RUN = %i \n\n Exiting... \n\n",(int)idRun); |
| 415 |
code = -5; |
| 416 |
goto closeandexit; |
| 417 |
}; |
| 418 |
// |
| 419 |
// Search in the DB the path and name of the LEVEL0 file to be processed. |
| 420 |
// |
| 421 |
glroot->Query_GL_ROOT(runinfo->ID_REG_RUN,dbc); |
| 422 |
// |
| 423 |
ftmpname.str(""); |
| 424 |
ftmpname << glroot->PATH.Data() << "/"; |
| 425 |
ftmpname << glroot->NAME.Data(); |
| 426 |
fname = ftmpname.str().c_str(); |
| 427 |
// |
| 428 |
// print out informations |
| 429 |
// |
| 430 |
totevent = runinfo->EV_REG_PHYS_TO - runinfo->EV_REG_PHYS_FROM + 1; |
| 431 |
printf("\n LEVEL0 data file: %s \n",fname.Data()); |
| 432 |
printf(" RUN HEADER absolute time is: %llu \n",runinfo->RUNHEADER_TIME); |
| 433 |
printf(" RUN TRAILER absolute time is: %llu \n",runinfo->RUNTRAILER_TIME); |
| 434 |
printf(" %i events to be processed for run %llu: from %i to %i (reg entries)\n\n",totevent,idRun,runinfo->EV_REG_PHYS_FROM,runinfo->EV_REG_PHYS_TO); |
| 435 |
// |
| 436 |
// Open Level0 file |
| 437 |
// |
| 438 |
l0File = new TFile(fname.Data()); |
| 439 |
if ( !l0File ) { |
| 440 |
printf(" MYDETECTOR2 - ERROR: problems opening Level0 file\n"); |
| 441 |
code = -6; |
| 442 |
goto closeandexit; |
| 443 |
}; |
| 444 |
l0tr = (TTree*)l0File->Get("Physics"); |
| 445 |
if ( !l0tr ) { |
| 446 |
printf(" MYDETECTOR2 - ERROR: no Physics tree in Level0 file\n"); |
| 447 |
l0File->Close(); |
| 448 |
code = -7; |
| 449 |
goto closeandexit; |
| 450 |
}; |
| 451 |
l0head = l0tr->GetBranch("Header"); |
| 452 |
if ( !l0head ) { |
| 453 |
printf(" MYDETECTOR2 - ERROR: no Header branch in Level0 tree\n"); |
| 454 |
l0File->Close(); |
| 455 |
code = -8; |
| 456 |
goto closeandexit; |
| 457 |
}; |
| 458 |
l0registry = l0tr->GetBranch("Registry"); |
| 459 |
if ( !l0registry ) { |
| 460 |
printf(" MYDETECTOR2 - ERROR: no Registry branch in Level0 tree\n"); |
| 461 |
l0File->Close(); |
| 462 |
code = -9; |
| 463 |
goto closeandexit; |
| 464 |
}; |
| 465 |
l0trig = l0tr->GetBranch("Trigger"); |
| 466 |
if ( !l0trig ) { |
| 467 |
printf(" MYDETECTOR2 - ERROR: no Trigger branch in Level0 tree\n"); |
| 468 |
l0File->Close(); |
| 469 |
code = -104; |
| 470 |
goto closeandexit; |
| 471 |
}; |
| 472 |
// |
| 473 |
l0tr->SetBranchAddress("Trigger", &trig); |
| 474 |
l0tr->SetBranchAddress("Registry", &l0reg); |
| 475 |
// |
| 476 |
nevents = l0registry->GetEntries(); |
| 477 |
// |
| 478 |
if ( nevents < 1 ) { |
| 479 |
printf(" MYDETECTOR2 - ERROR: Level0 file is empty\n\n"); |
| 480 |
l0File->Close(); |
| 481 |
code = -11; |
| 482 |
goto closeandexit; |
| 483 |
}; |
| 484 |
// |
| 485 |
if ( runinfo->EV_REG_PHYS_TO > nevents-1 ) { |
| 486 |
printf(" MYDETECTOR2 - ERROR: too few entries in the registry tree\n"); |
| 487 |
l0File->Close(); |
| 488 |
code = -12; |
| 489 |
goto closeandexit; |
| 490 |
}; |
| 491 |
// |
| 492 |
// Check if we have to load parameter files (or calibration associated to runs and not to events) |
| 493 |
// |
| 494 |
// for example let's assume that we could have different magnetic field maps for different runs: |
| 495 |
// |
| 496 |
if ( trkpar1 || ( tttrkpar1 != 0 && tttrkpar1 < runinfo->RUNHEADER_TIME ) ){ |
| 497 |
trkpar1 = false; |
| 498 |
glparam->Query_GL_PARAM(runinfo->RUNHEADER_TIME,"field",dbc); |
| 499 |
tttrkpar1 = glparam->TO_TIME; |
| 500 |
// ---------------------------- |
| 501 |
// Read the magnetic field |
| 502 |
// ---------------------------- |
| 503 |
printf(" Reading magnetic field maps: \n"); |
| 504 |
trk->LoadField(glparam->PATH+glparam->NAME); |
| 505 |
printf("\n"); |
| 506 |
}; |
| 507 |
// |
| 508 |
// run over all the events of the run |
| 509 |
// |
| 510 |
printf("\n Ready to start! \n\n Processed events: \n\n"); |
| 511 |
// |
| 512 |
for ( re = runinfo->EV_REG_PHYS_FROM; re <= runinfo->EV_REG_PHYS_TO; re++){ |
| 513 |
// |
| 514 |
if ( procev%1000 == 0 && procev > 0 ) printf(" %iK \n",procev/1000); |
| 515 |
// |
| 516 |
l0registry->GetEntry(re); |
| 517 |
// |
| 518 |
// absolute time of this event |
| 519 |
// |
| 520 |
atime = l0reg->absTime; |
| 521 |
// |
| 522 |
// physics events is at entry number ei where |
| 523 |
// |
| 524 |
ei = l0reg->event; |
| 525 |
// |
| 526 |
// paranoid check |
| 527 |
// |
| 528 |
if ( atime > runinfo->RUNTRAILER_TIME || atime < runinfo->RUNHEADER_TIME ) { |
| 529 |
printf(" MYDETECTOR2 - WARNING: event at time outside the run time window, skipping it\n"); |
| 530 |
goto jumpev; |
| 531 |
}; |
| 532 |
// |
| 533 |
// retrieve tracker informations, the LEVEL2 entry which correspond to our event will be "itr" |
| 534 |
// |
| 535 |
if ( !reprocall ){ |
| 536 |
itr = nobefrun + (re - runinfo->EV_REG_PHYS_FROM); |
| 537 |
} else { |
| 538 |
itr = runinfo->GetFirstFileEntry() + (re - runinfo->EV_REG_PHYS_FROM); |
| 539 |
}; |
| 540 |
if ( itr > nevtrkl2 ){ |
| 541 |
printf(" MYDETECTOR2 - ERROR: no tracker events with entry = %i in Level2 file\n",itr); |
| 542 |
l0File->Close(); |
| 543 |
code = -113; |
| 544 |
goto closeandexit; |
| 545 |
}; |
| 546 |
tracker->GetEntry(itr); |
| 547 |
// |
| 548 |
procev++; |
| 549 |
// |
| 550 |
// start processing |
| 551 |
// |
| 552 |
mydec = new MyDect2Level2(); |
| 553 |
|
| 554 |
// |
| 555 |
// Here we will use some procedure to calibrate our data and put some kind of informations in the cinput structure |
| 556 |
// |
| 557 |
cinput_.myinputvar = (int)ei; |
| 558 |
|
| 559 |
// |
| 560 |
// Here we have calibrated data, ready to be passed to the FORTRAN routine which will extract common and track-related variables. |
| 561 |
// |
| 562 |
// |
| 563 |
// Calculate variables common to all tracks |
| 564 |
// |
| 565 |
mydeccom(); |
| 566 |
// |
| 567 |
// and now we must copy from the output structure to the level2 class: |
| 568 |
// |
| 569 |
mydec->myvar1 = coutput_.myvar1; |
| 570 |
mydec->myvar2 = coutput_.myvar2; |
| 571 |
mydec->myvar3 = coutput_.myvar3; |
| 572 |
// |
| 573 |
// Calculate track-related variables |
| 574 |
// |
| 575 |
// |
| 576 |
// Calculate variables related to tracks only if we have at least one track (from selftrigger and/or tracker) |
| 577 |
// |
| 578 |
ntrkentry = 0; |
| 579 |
// |
| 580 |
if ( trk->GetNTracks() > 0 ){ |
| 581 |
// |
| 582 |
// We have at least one track |
| 583 |
// |
| 584 |
// |
| 585 |
// Run over tracks |
| 586 |
// |
| 587 |
for(Int_t nt=0; nt < trk->ntrk(); nt++){ |
| 588 |
// |
| 589 |
TrkTrack *ptt = trk->GetStoredTrack(nt); |
| 590 |
// |
| 591 |
// Copy the alpha vector in the input structure |
| 592 |
// |
| 593 |
for (Int_t e = 0; e < 5 ; e++){ |
| 594 |
cinput_.al_pp[e] = ptt->al[e]; |
| 595 |
}; |
| 596 |
// |
| 597 |
// Get tracker related variables for this track |
| 598 |
// |
| 599 |
mydectrk(); |
| 600 |
// |
| 601 |
// Copy values in the class from the structure (we need to use a temporary class to store variables). |
| 602 |
// |
| 603 |
MyDect2TrkVar *t_mydec = new MyDect2TrkVar(); |
| 604 |
t_mydec->mytrkvar = coutput_.mytrkvar; |
| 605 |
// |
| 606 |
// Store the tracker track number in order to be sure to have shyncronized data during analysis |
| 607 |
// |
| 608 |
t_mydec->trkseqno = nt; |
| 609 |
// |
| 610 |
// create a new object for this event with track-related variables |
| 611 |
// |
| 612 |
TClonesArray &t = *mydec->myTrk; |
| 613 |
new(t[ntrkentry]) MyDect2TrkVar(*t_mydec); |
| 614 |
// |
| 615 |
ntrkentry++; |
| 616 |
// |
| 617 |
}; // loop on all the tracks |
| 618 |
}; |
| 619 |
// |
| 620 |
// Here you may want to clear structures used to communicate with fortran |
| 621 |
// |
| 622 |
cinput_.myinputvar = 0; |
| 623 |
// |
| 624 |
// Fill the rootple |
| 625 |
// |
| 626 |
mydect->Fill(); |
| 627 |
// |
| 628 |
// |
| 629 |
jumpev: |
| 630 |
debug = false; |
| 631 |
// |
| 632 |
}; |
| 633 |
// |
| 634 |
// Here you may want to clear some variables before processing another run |
| 635 |
// |
| 636 |
ei = 0; |
| 637 |
}; // process all the runs |
| 638 |
// |
| 639 |
printf("\n Finished processing data \n"); |
| 640 |
// |
| 641 |
closeandexit: |
| 642 |
// |
| 643 |
// we have finished processing the run(s). If we processed a single run now we must copy all the events after our run from the old tree to the new one and delete the old tree. |
| 644 |
// |
| 645 |
if ( !reprocall && reproc && code >= 0 ){ |
| 646 |
if ( totfileentries > noaftrun ){ |
| 647 |
printf("\n Post-processing: copying events from the old tree after the processed run\n"); |
| 648 |
printf(" Copying %i events in the file which are after the end of the run %i \n",(int)(totfileentries-noaftrun),(int)run); |
| 649 |
printf(" Start copying at event number %i end copying at event number %i \n",(int)noaftrun,(int)totfileentries); |
| 650 |
for (UInt_t j = noaftrun; j < totfileentries; j++ ){ |
| 651 |
// |
| 652 |
// Get entry from old tree |
| 653 |
// |
| 654 |
mydectclone->GetEntry(j); |
| 655 |
// |
| 656 |
// copy mydecclone to mydec |
| 657 |
// |
| 658 |
mydec = new MyDect2Level2(); |
| 659 |
memcpy(&mydec,&mydecclone,sizeof(mydecclone)); |
| 660 |
// |
| 661 |
// Fill entry in the new tree |
| 662 |
// |
| 663 |
mydect->Fill(); |
| 664 |
}; |
| 665 |
printf(" Finished successful copying!\n"); |
| 666 |
}; |
| 667 |
}; |
| 668 |
// |
| 669 |
// Close files, delete old tree(s), write and close level2 file |
| 670 |
// |
| 671 |
if ( l0File ) l0File->Close(); |
| 672 |
if ( tempfile ) tempfile->Close(); |
| 673 |
gSystem->Unlink(tempname.str().c_str()); |
| 674 |
if ( tracker ) tracker->Delete(); // delete tracker tree from memory only to avoid writing a copy to file! |
| 675 |
// |
| 676 |
if ( code < 0 ) printf("\n MYDETECTOR2 - ERROR: an error occurred, try to save anyway...\n"); |
| 677 |
printf("\n Writing and closing rootple\n"); |
| 678 |
if ( runinfo ) runinfo->Close(); |
| 679 |
if ( mydect ) mydect->SetName("MyDetector2"); |
| 680 |
if ( file ){ |
| 681 |
file->cd(); |
| 682 |
file->Write(); |
| 683 |
file->Close(); |
| 684 |
}; |
| 685 |
// |
| 686 |
gSystem->Unlink(mydectfolder.str().c_str()); |
| 687 |
// |
| 688 |
// the end |
| 689 |
// |
| 690 |
printf("\n Exiting...\n"); |
| 691 |
return(code); |
| 692 |
} |
| 693 |
|
| 694 |
|
| 695 |
|
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