| 1 |
#include "PlotTool.h"
|
| 2 |
//------------------------------------------------------------------
|
| 3 |
//Constructur: Set some global Variables to define canvas output
|
| 4 |
PlotTool::PlotTool() {
|
| 5 |
|
| 6 |
this->SetClass("TChain", 100);
|
| 7 |
|
| 8 |
samePad_trees = true;
|
| 9 |
samePad_vars = false;
|
| 10 |
samePad_cuts = false;
|
| 11 |
sameCanv_trees = false;
|
| 12 |
sameCanv_vars = false;
|
| 13 |
sameCanv_cuts = false;
|
| 14 |
|
| 15 |
showLegend = false;
|
| 16 |
logY = true;
|
| 17 |
verbose = true;
|
| 18 |
|
| 19 |
globalCuts="";
|
| 20 |
|
| 21 |
varBlockNames = ""; //Set to "ALL" or add Names, i.e. varBlockNames += "CaloTower"
|
| 22 |
recreateTree = false; //force recreation of friend tree
|
| 23 |
|
| 24 |
normHists = false; //scale all histos intergrals to 1
|
| 25 |
|
| 26 |
}
|
| 27 |
|
| 28 |
//------------------------------------------------------------------
|
| 29 |
//Fill object PlotTool with Chains constructed from files from given source
|
| 30 |
|
| 31 |
int PlotTool::init(string fileName, string dirPath, string treeName,
|
| 32 |
string fileLabel) {
|
| 33 |
this->New(this->GetEntries() );
|
| 34 |
int currChain = this->GetEntries() - 1;
|
| 35 |
|
| 36 |
if (currChain < 0)
|
| 37 |
return currChain;
|
| 38 |
|
| 39 |
TStopwatch timer;
|
| 40 |
timer.Start();
|
| 41 |
|
| 42 |
|
| 43 |
fileNames.clear();
|
| 44 |
|
| 45 |
//check if alternative label is different from default(searchString)
|
| 46 |
if (fileLabel=="") {
|
| 47 |
fileLabel=fileName;
|
| 48 |
}
|
| 49 |
((TChain*) this->At(currChain))->SetName(fileLabel.c_str());
|
| 50 |
|
| 51 |
TList *files = new TList();
|
| 52 |
TSystemFile* sysFile = 0;
|
| 53 |
if(fileName.find(".") != string::npos) {
|
| 54 |
ifstream f(fileName.c_str());
|
| 55 |
if( ! f.is_open() ) return -1;
|
| 56 |
string line;
|
| 57 |
|
| 58 |
while (!f.eof()) {
|
| 59 |
getline(f,line);
|
| 60 |
sysFile = new TSystemFile(line.c_str(),dirPath.c_str());
|
| 61 |
files->Add(sysFile);
|
| 62 |
}
|
| 63 |
|
| 64 |
|
| 65 |
} else {
|
| 66 |
TSystemDirectory dir("sourceDir", dirPath.c_str());
|
| 67 |
files = dir.GetListOfFiles();
|
| 68 |
}
|
| 69 |
if (files->GetEntries()>0) {
|
| 70 |
TIter next(files);
|
| 71 |
TSystemFile *file;
|
| 72 |
TString fname;
|
| 73 |
string filePath;
|
| 74 |
|
| 75 |
if(verbose && fileName.find(".") == string::npos ) cout<<"Open"<<dirPath.c_str()<<" Search for .root files that contain: "
|
| 76 |
<<fileName.c_str()<<endl;
|
| 77 |
if(verbose && fileName.find(".") != string::npos ) cout<<"Open"<<dirPath.c_str()<<" Search lines with .root in: "
|
| 78 |
<<fileName.c_str()<<endl;
|
| 79 |
|
| 80 |
|
| 81 |
while ((file=(TSystemFile*)next())) {
|
| 82 |
fname = file->GetName();
|
| 83 |
if (!fname.EndsWith(".root"))
|
| 84 |
continue;
|
| 85 |
if (!fname.Contains(fileName.c_str()) && fileName.find(".") == string::npos )
|
| 86 |
continue;
|
| 87 |
|
| 88 |
filePath = dirPath;
|
| 89 |
filePath += fname.Data();
|
| 90 |
//fwlite::ChainEvent to lop over events, jets, etc
|
| 91 |
fileNames.push_back(filePath.c_str());
|
| 92 |
|
| 93 |
if (((TChain*) this->At(currChain))->AddFile(filePath.c_str(), -1,
|
| 94 |
treeName.c_str()) ) {
|
| 95 |
if(verbose) cout<<"Chained "<<((TChain*) this->At(currChain))->GetNtrees()<<" file(s) with "<<((TChain*) this->At(currChain))->GetEntries()<<" events."<<endl;
|
| 96 |
} else {
|
| 97 |
return -1;
|
| 98 |
}
|
| 99 |
|
| 100 |
}
|
| 101 |
} else
|
| 102 |
return -1;
|
| 103 |
|
| 104 |
for (int i=0; i<((TChain*) this->At(currChain))->GetListOfBranches()->GetEntries(); ++i) {
|
| 105 |
|
| 106 |
string s(((TChain*) this->At(currChain))->GetListOfBranches()->At(i)->GetName());
|
| 107 |
|
| 108 |
string branch_alias = s;
|
| 109 |
string branch_name = s;
|
| 110 |
if (s.find(".", s.size()-1) != string::npos)
|
| 111 |
branch_name += "obj";
|
| 112 |
|
| 113 |
size_t a = s.find("_");
|
| 114 |
if (a != string::npos) {
|
| 115 |
size_t b = s.find("_", a+1);
|
| 116 |
if (b != string::npos) {
|
| 117 |
size_t c = s.find("_", b+1);
|
| 118 |
if (c != string::npos) {
|
| 119 |
string _prod =s.substr(0,a);
|
| 120 |
string _label =s.substr(a+1, b-a-1);
|
| 121 |
string _instance =s.substr(b+1, c-b-1);
|
| 122 |
branch_alias = _label;
|
| 123 |
if(_instance.length() > 0 ) {
|
| 124 |
branch_alias += "_";
|
| 125 |
branch_alias += _instance;
|
| 126 |
((TChain*) this->At(currChain))->SetAlias(_instance.c_str(),
|
| 127 |
branch_name.c_str());
|
| 128 |
}
|
| 129 |
string branch_alias_full = _prod + "_" + branch_alias;
|
| 130 |
((TChain*) this->At(currChain))->SetAlias(branch_alias_full.c_str(),
|
| 131 |
branch_name.c_str());
|
| 132 |
}
|
| 133 |
}
|
| 134 |
}
|
| 135 |
|
| 136 |
((TChain*) this->At(currChain))->SetAlias(branch_alias.c_str(),
|
| 137 |
branch_name.c_str());
|
| 138 |
|
| 139 |
}
|
| 140 |
|
| 141 |
|
| 142 |
|
| 143 |
|
| 144 |
|
| 145 |
string friendTreeName("friendTree");
|
| 146 |
|
| 147 |
string friendFileName("/scratch/hh/current/cms/user/");
|
| 148 |
friendFileName += gSystem->GetUserInfo()->fUser;
|
| 149 |
friendFileName += "/temp/";
|
| 150 |
friendFileName += fileLabel;
|
| 151 |
friendFileName += ".root";
|
| 152 |
string fileOpt = "update";
|
| 153 |
if( recreateTree ) fileOpt = "recreate";
|
| 154 |
|
| 155 |
FWliteVariables fwVars(friendTreeName, friendFileName, fileOpt);
|
| 156 |
|
| 157 |
if(varBlockNames.length() > 1 ) {
|
| 158 |
fwVars.loop(fileNames, varBlockNames);
|
| 159 |
if(verbose) cout<<"add friend tree with additional variables: "<<varBlockNames<<endl;
|
| 160 |
((TChain*) this->At(currChain))->AddFriend(friendTreeName.c_str(),
|
| 161 |
friendFileName.c_str());
|
| 162 |
} else {
|
| 163 |
if(verbose) cout<<"No additional variables added."<<endl;
|
| 164 |
}
|
| 165 |
|
| 166 |
|
| 167 |
|
| 168 |
|
| 169 |
|
| 170 |
timer.Stop();
|
| 171 |
if(verbose) timer.Print();
|
| 172 |
|
| 173 |
return this->GetEntries();
|
| 174 |
|
| 175 |
}
|
| 176 |
//------------------------------------------------------------------
|
| 177 |
//Draw given Chain with given variable and given cuts
|
| 178 |
TH1* PlotTool::plot(int chainIndex, string histName, string cutName,
|
| 179 |
int nEntries, string bins, string drwOpt) {
|
| 180 |
|
| 181 |
TH1* thisHist = 0;
|
| 182 |
|
| 183 |
if (chainIndex >= this->GetEntries() )
|
| 184 |
return thisHist;
|
| 185 |
|
| 186 |
TStopwatch timer;
|
| 187 |
if(verbose) {
|
| 188 |
cout<<"Plot: "<<histName<<" "<<cutName<<" from chain "<<this->At(chainIndex)->GetName()<<endl;
|
| 189 |
timer.Start();
|
| 190 |
}
|
| 191 |
|
| 192 |
int currN = nEntries;
|
| 193 |
if (nEntries < 0)
|
| 194 |
currN = ((TChain*) this->At(chainIndex))->GetEntries(); //nEntries<0 : all entries are plotted!
|
| 195 |
|
| 196 |
//++++ Create and name Canvases according to global variables +++++++++++++
|
| 197 |
ostringstream currHistName;
|
| 198 |
if (samePad_trees)
|
| 199 |
currHistName<<((TChain*) this->At(chainIndex))->GetName()<<":";
|
| 200 |
if (samePad_vars)
|
| 201 |
currHistName<<histName;
|
| 202 |
if (samePad_cuts)
|
| 203 |
currHistName<<"{"<<cutName<<"}";
|
| 204 |
|
| 205 |
ostringstream currPadName;
|
| 206 |
if (!samePad_trees)
|
| 207 |
currPadName<<((TChain*) this->At(chainIndex))->GetName()<<":";
|
| 208 |
if (!samePad_vars)
|
| 209 |
currPadName<<histName;
|
| 210 |
if (!samePad_cuts)
|
| 211 |
currPadName<<"{"<<cutName<<"}";
|
| 212 |
|
| 213 |
ostringstream currCanvName;
|
| 214 |
if (!sameCanv_trees && !samePad_trees)
|
| 215 |
currCanvName<<((TChain*) this->At(chainIndex))->GetName()<<":";
|
| 216 |
if (!sameCanv_vars && !samePad_vars)
|
| 217 |
currCanvName<<histName;
|
| 218 |
if (!sameCanv_cuts && !samePad_cuts)
|
| 219 |
currCanvName<<"{"<<cutName<<"}";
|
| 220 |
|
| 221 |
if ( (sameCanv_trees || samePad_trees) && (sameCanv_vars || samePad_vars)
|
| 222 |
&& (sameCanv_cuts || samePad_cuts))
|
| 223 |
currCanvName<<"All";
|
| 224 |
|
| 225 |
string currOpt = drwOpt;
|
| 226 |
bool useSubPads = (sameCanv_trees && !samePad_trees) || (sameCanv_vars
|
| 227 |
&& !samePad_vars) || (sameCanv_cuts && !samePad_cuts);
|
| 228 |
|
| 229 |
if (useSubPads) {
|
| 230 |
if ( !canvases_[currCanvName.str()] || !gROOT->GetListOfCanvases()->FindObject(currCanvName.str().c_str()) ) {
|
| 231 |
canvases_[currCanvName.str()] = new TCanvas(currCanvName.str().c_str(), currCanvName.str().c_str());
|
| 232 |
} else if (canvases_[currCanvName.str()]->GetNumber() >= 0) {
|
| 233 |
canvases_[currCanvName.str()]->SetNumber(canvases_[currCanvName.str()]->GetNumber()+1);
|
| 234 |
}
|
| 235 |
}
|
| 236 |
|
| 237 |
if ( !pads_[currPadName.str()] || !gROOT->GetListOfCanvases()->FindObject(currPadName.str().c_str()) ) {
|
| 238 |
pads_[currPadName.str()] = new TCanvas(currPadName.str().c_str(), currPadName.str().c_str());
|
| 239 |
// if (logY)
|
| 240 |
// pads_[currPadName.str()]->SetLogy(1);
|
| 241 |
} else {
|
| 242 |
pads_[currPadName.str()]->cd();
|
| 243 |
currOpt += "SAMES";
|
| 244 |
if (useSubPads)
|
| 245 |
canvases_[currCanvName.str()]->SetNumber(canvases_[currCanvName.str()]->GetNumber()-1);
|
| 246 |
}
|
| 247 |
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
| 248 |
|
| 249 |
|
| 250 |
//Draw histogram:
|
| 251 |
string cutNameWithGlobal = "";
|
| 252 |
if(cutName!="" && globalCuts!="") cutNameWithGlobal += "(";
|
| 253 |
if(cutName!="") cutNameWithGlobal += cutName;
|
| 254 |
if(cutName!="" && globalCuts!="") cutNameWithGlobal += ")";
|
| 255 |
if(cutName!="" && globalCuts!="") cutNameWithGlobal += "&&";
|
| 256 |
if(cutName!="" && globalCuts!="") cutNameWithGlobal += "(";
|
| 257 |
if(globalCuts!="") cutNameWithGlobal += globalCuts;
|
| 258 |
if(cutName!="" && globalCuts!="") cutNameWithGlobal += ")";
|
| 259 |
|
| 260 |
histName += ">>htemp";
|
| 261 |
if(bins != "") histName += bins;
|
| 262 |
|
| 263 |
|
| 264 |
|
| 265 |
|
| 266 |
int draw_err = ((TChain*) this->At(chainIndex))->Draw(histName.c_str(), cutNameWithGlobal.c_str(),
|
| 267 |
currOpt.c_str(), currN);
|
| 268 |
if (draw_err < 0)
|
| 269 |
return thisHist;
|
| 270 |
|
| 271 |
//++++ Fix for histos with no entries +++++++++++++
|
| 272 |
if (draw_err == 0) {
|
| 273 |
if (currOpt.find("SAMES") == string::npos) {
|
| 274 |
pads_[currPadName.str()]->Close();
|
| 275 |
pads_.erase(currPadName.str() );
|
| 276 |
if (useSubPads)
|
| 277 |
canvases_[currCanvName.str()]->SetNumber(canvases_[currCanvName.str()]->GetNumber()-1);
|
| 278 |
}
|
| 279 |
if(verbose) cout<< "Warning: "<<currHistName.str().c_str()<<" in "<<currPadName.str()
|
| 280 |
<<" has no entries and is not drawn!"<<endl;
|
| 281 |
return thisHist;
|
| 282 |
}
|
| 283 |
//++++++++++++++++++++++++++++++++++++++++++++++++++
|
| 284 |
|
| 285 |
thisHist = (TH1*) pads_[currPadName.str()]->GetPrimitive("htemp");
|
| 286 |
|
| 287 |
thisHist->SetName(currHistName.str().c_str());
|
| 288 |
|
| 289 |
// Update for 2D histograms
|
| 290 |
if( thisHist->InheritsFrom("TH2") ) {
|
| 291 |
pads_[currPadName.str()]->Draw();
|
| 292 |
setCanvas( pads_[currPadName.str()] );
|
| 293 |
}
|
| 294 |
|
| 295 |
|
| 296 |
if(verbose && draw_err > 0) {
|
| 297 |
timer.Stop();
|
| 298 |
cout<<"Done: Selected "<<draw_err<<" objects in "<< currN <<" processed events."<<endl;
|
| 299 |
timer.Print();
|
| 300 |
}
|
| 301 |
return thisHist;
|
| 302 |
|
| 303 |
}
|
| 304 |
//------------------------------------------------------------------
|
| 305 |
//Standard loop to draw all chains and multiple variables and cuts
|
| 306 |
int PlotTool::loop(vector<string> _histName, vector<string> _cutName,
|
| 307 |
int nEntries, string bins, string drwOpt, bool correspond) {
|
| 308 |
|
| 309 |
int numProcessed = 0;
|
| 310 |
|
| 311 |
TH1* currHist = 0;
|
| 312 |
|
| 313 |
|
| 314 |
if (correspond == false) {
|
| 315 |
|
| 316 |
for (int i=0; i<this->GetEntries(); ++i) {
|
| 317 |
for (vector<string>::iterator it1 =_histName.begin(); it1
|
| 318 |
!= _histName.end(); ++it1) {
|
| 319 |
for (vector<string>::iterator it2 =_cutName.begin(); it2
|
| 320 |
!= _cutName.end(); ++it2) {
|
| 321 |
|
| 322 |
currHist = plot(i, *it1, *it2, nEntries, bins, drwOpt);
|
| 323 |
if(currHist) numProcessed += int(currHist->GetEntries());
|
| 324 |
|
| 325 |
|
| 326 |
}
|
| 327 |
}
|
| 328 |
}
|
| 329 |
} else {
|
| 330 |
|
| 331 |
if (_histName.size() != _cutName.size() )
|
| 332 |
return -1;
|
| 333 |
|
| 334 |
for (int i=0; i<this->GetEntries(); ++i) {
|
| 335 |
for (vector<string>::iterator it1 =_histName.begin(), it2 =
|
| 336 |
_cutName.begin(); it1 != _cutName.end()&&it2
|
| 337 |
!= _cutName.end(); ++it1, ++it2) {
|
| 338 |
|
| 339 |
currHist = plot(i, *it1, *it2, nEntries, bins, drwOpt);
|
| 340 |
if(currHist) numProcessed += int(currHist->GetEntries());
|
| 341 |
|
| 342 |
}
|
| 343 |
}
|
| 344 |
}
|
| 345 |
|
| 346 |
updatePads();
|
| 347 |
fillCanvases();
|
| 348 |
|
| 349 |
return numProcessed;
|
| 350 |
}
|
| 351 |
|
| 352 |
//Helper methods to allow for using simple strings as input
|
| 353 |
int PlotTool::loop(string histName, string cutName, int nEntries, string bins, string drwOpt) {
|
| 354 |
|
| 355 |
vector<string> _histName;
|
| 356 |
_histName.push_back(histName);
|
| 357 |
vector<string> _cutName;
|
| 358 |
_cutName.push_back(cutName);
|
| 359 |
|
| 360 |
return loop(_histName, _cutName, nEntries, bins, drwOpt);
|
| 361 |
|
| 362 |
}
|
| 363 |
|
| 364 |
int PlotTool::loop(vector<string> _histName, string cutName, int nEntries, string bins,
|
| 365 |
string drwOpt) {
|
| 366 |
|
| 367 |
vector<string> _cutName;
|
| 368 |
_cutName.push_back(cutName);
|
| 369 |
|
| 370 |
return loop(_histName, _cutName, nEntries, bins, drwOpt);
|
| 371 |
|
| 372 |
}
|
| 373 |
|
| 374 |
int PlotTool::loop(string histName, vector<string> _cutName, int nEntries, string bins,
|
| 375 |
string drwOpt) {
|
| 376 |
|
| 377 |
vector<string> _histName;
|
| 378 |
_histName.push_back(histName);
|
| 379 |
|
| 380 |
return loop(_histName, _cutName, nEntries, bins, drwOpt);
|
| 381 |
}
|
| 382 |
//------------------------------------------------------------------
|
| 383 |
//redraw the canvas to make changes in style visible
|
| 384 |
int PlotTool::updatePads() {
|
| 385 |
|
| 386 |
for (map< string, TCanvas* >::iterator it=pads_.begin() ; it != pads_.end(); ++it) {
|
| 387 |
if ( ! gROOT->GetListOfCanvases()->FindObject((*it).first.c_str() ) ) {
|
| 388 |
pads_.erase(it);
|
| 389 |
continue;
|
| 390 |
}
|
| 391 |
if( (*it).second->GetListOfPrimitives()->GetEntries() == 0 ) {
|
| 392 |
(*it).second->Close();
|
| 393 |
pads_.erase(it);
|
| 394 |
continue;
|
| 395 |
}
|
| 396 |
(*it).second->Draw();
|
| 397 |
setCanvas((*it).second);
|
| 398 |
|
| 399 |
}
|
| 400 |
|
| 401 |
return pads_.size();
|
| 402 |
|
| 403 |
}
|
| 404 |
|
| 405 |
int PlotTool::fillCanvases() {
|
| 406 |
|
| 407 |
for (map< string, TCanvas* >::iterator it=canvases_.begin() ; it
|
| 408 |
!= canvases_.end(); ++it) {
|
| 409 |
string canvName = (*it).first;
|
| 410 |
if (gROOT->GetListOfCanvases()->FindObject(canvName.c_str()) ) {
|
| 411 |
|
| 412 |
int numP = (*it).second->GetNumber()+1;
|
| 413 |
|
| 414 |
if (numP <= 0)
|
| 415 |
continue;
|
| 416 |
|
| 417 |
int x = int( sqrt(numP) );
|
| 418 |
int y = x;
|
| 419 |
if (x*y < numP)
|
| 420 |
x += 1;
|
| 421 |
if (x*y < numP)
|
| 422 |
x += 1;
|
| 423 |
if (x*y < numP) {
|
| 424 |
x -= 1;
|
| 425 |
y += 1;
|
| 426 |
}
|
| 427 |
|
| 428 |
|
| 429 |
(*it).second->Divide(x, y);
|
| 430 |
int padIndex = 1;
|
| 431 |
for (map< string, TCanvas* >::iterator it2=pads_.begin() ; it2
|
| 432 |
!= pads_.end(); ++it2) {
|
| 433 |
string padName = (*it2).first;
|
| 434 |
if (gROOT->GetListOfCanvases()->FindObject(padName.c_str() ) ) {
|
| 435 |
string n1 = canvName.substr(0,canvName.find(":"));
|
| 436 |
string n2("");
|
| 437 |
if(canvName.find("{") != string::npos ) n2 = canvName.substr(canvName.find("{"),canvName.find("}"));
|
| 438 |
|
| 439 |
if ( (padName.find(canvName.c_str()) != string::npos ) || (padName.find(n1) != string::npos && padName.find(n2) != string::npos) || !strcmp( canvName.c_str(), "All") ) {
|
| 440 |
(*it).second->cd(padIndex);
|
| 441 |
(*it2).second->DrawClonePad();
|
| 442 |
(*it2).second->Close();
|
| 443 |
pads_.erase(it2);
|
| 444 |
++padIndex;
|
| 445 |
}
|
| 446 |
} else
|
| 447 |
pads_.erase(it2);
|
| 448 |
}
|
| 449 |
(*it).second->SetNumber(-1);
|
| 450 |
|
| 451 |
} else
|
| 452 |
canvases_.erase(it);
|
| 453 |
}
|
| 454 |
|
| 455 |
return canvases_.size();
|
| 456 |
|
| 457 |
}
|
| 458 |
//------------------------------------------------------------------
|
| 459 |
void PlotTool::setCanvas(TCanvas* thisCanvas) {
|
| 460 |
|
| 461 |
|
| 462 |
TH1* thisHist = 0;
|
| 463 |
TPaveStats* thisStatsBox = 0;
|
| 464 |
TPaletteAxis* palette =0;
|
| 465 |
TLegend* thisLeg = 0;
|
| 466 |
int counter =0;
|
| 467 |
double maxEntry=0;
|
| 468 |
|
| 469 |
((TFrame*) thisCanvas->GetFrame())->Delete();
|
| 470 |
thisCanvas->GetFrame()->SetLineWidth(gStyle->GetLineWidth() );
|
| 471 |
|
| 472 |
thisCanvas->SetLeftMargin(0.2);
|
| 473 |
thisCanvas->SetRightMargin(0.06);
|
| 474 |
thisCanvas->SetBottomMargin(0.2);
|
| 475 |
thisCanvas->SetTopMargin(0.1);
|
| 476 |
|
| 477 |
if (logY)
|
| 478 |
thisCanvas->SetLogy(1);
|
| 479 |
else
|
| 480 |
thisCanvas->SetLogy(0);
|
| 481 |
|
| 482 |
if (showLegend)
|
| 483 |
thisLeg = new TLegend();
|
| 484 |
|
| 485 |
for (int i = 0; i != thisCanvas->GetListOfPrimitives()->GetSize(); ++i) {
|
| 486 |
|
| 487 |
|
| 488 |
|
| 489 |
if ( !thisCanvas->GetListOfPrimitives()->At(i)->InheritsFrom("TH1"))
|
| 490 |
continue;
|
| 491 |
|
| 492 |
|
| 493 |
thisHist = ((TH1*) thisCanvas->GetListOfPrimitives()->At(i));
|
| 494 |
|
| 495 |
TString testString( thisHist->GetName() );
|
| 496 |
if( testString.BeginsWith("frame_") ) continue;
|
| 497 |
|
| 498 |
setColor(thisHist, counter);
|
| 499 |
setMathLabels(thisHist);
|
| 500 |
|
| 501 |
if(normHists) thisHist->Scale(1/thisHist->GetSumOfWeights());
|
| 502 |
|
| 503 |
if (thisHist->GetMaximum() > maxEntry)
|
| 504 |
maxEntry = thisHist->GetMaximum();
|
| 505 |
|
| 506 |
thisStatsBox = (TPaveStats*) thisHist->GetListOfFunctions()->FindObject("stats");
|
| 507 |
if (thisStatsBox)
|
| 508 |
setStats(thisCanvas, thisStatsBox, thisHist, counter);
|
| 509 |
|
| 510 |
palette = (TPaletteAxis*) thisHist->GetListOfFunctions()->FindObject("palette");
|
| 511 |
if (palette)
|
| 512 |
setPalette(thisCanvas, palette);
|
| 513 |
|
| 514 |
if (thisLeg)
|
| 515 |
thisLeg->AddEntry(thisHist,thisHist->GetName())->SetTextSize(0.04);
|
| 516 |
|
| 517 |
++counter;
|
| 518 |
|
| 519 |
}
|
| 520 |
|
| 521 |
if (maxEntry != 0)
|
| 522 |
setHistMax(thisCanvas, maxEntry);
|
| 523 |
|
| 524 |
thisCanvas->cd();
|
| 525 |
thisCanvas->Update();
|
| 526 |
|
| 527 |
if (thisLeg)
|
| 528 |
setLegend(thisCanvas, thisLeg, counter);
|
| 529 |
|
| 530 |
}
|
| 531 |
//------------------------------------------------------------------
|
| 532 |
//private helper classes to set the canvas and hist style
|
| 533 |
void PlotTool::setStats(TCanvas* thisCanvas, TPaveStats* thisStatsBox,
|
| 534 |
TH1* thisHist, int counter) {
|
| 535 |
|
| 536 |
if (thisCanvas->GetRightMargin() < .2)
|
| 537 |
thisCanvas->SetRightMargin(.2);
|
| 538 |
|
| 539 |
thisStatsBox->SetLineColor(thisHist->GetLineColor());
|
| 540 |
thisStatsBox->SetX2NDC(1.);
|
| 541 |
thisStatsBox->SetY2NDC(1-thisCanvas->GetTopMargin()-0.16*counter);
|
| 542 |
thisStatsBox->SetX1NDC(1-thisCanvas->GetRightMargin()+0.01);
|
| 543 |
thisStatsBox->SetY1NDC(thisStatsBox->GetY2NDC()-.15);
|
| 544 |
|
| 545 |
}
|
| 546 |
|
| 547 |
void PlotTool::setMathLabels(TH1* thisHist) {
|
| 548 |
|
| 549 |
string t = thisHist ->GetTitle();
|
| 550 |
string x = thisHist->GetXaxis()->GetTitle();
|
| 551 |
string y = thisHist->GetYaxis()->GetTitle();
|
| 552 |
|
| 553 |
// if (x.find("__") != string::npos)
|
| 554 |
// x = x.substr(0,x.find("__"));
|
| 555 |
// if (y.find("__") != string::npos)
|
| 556 |
// y = y.substr(0,y.find("__"));
|
| 557 |
|
| 558 |
if (x.find(".phi()") != string::npos)
|
| 559 |
x.replace(x.find(".phi()"), 6, " #phi");
|
| 560 |
if (y.find(".phi()") != string::npos)
|
| 561 |
y.replace(y.find(".phi()"), 6, " #phi");
|
| 562 |
|
| 563 |
if (x.find(".eta()") != string::npos)
|
| 564 |
x.replace(x.find(".eta()"), 6, " #eta");
|
| 565 |
if (y.find(".eta()") != string::npos)
|
| 566 |
y.replace(y.find(".eta()"), 6, " #eta");
|
| 567 |
|
| 568 |
if (x.find(".theta()") != string::npos)
|
| 569 |
x.replace(x.find(".theta()"), 6, " #theta");
|
| 570 |
if (y.find(".theta()") != string::npos)
|
| 571 |
y.replace(y.find(".theta()"), 6, " #theta");
|
| 572 |
|
| 573 |
if (x.find(".chi2()") != string::npos)
|
| 574 |
x.replace(x.find(".chi2()"), 7, " #chi^{2}");
|
| 575 |
if (y.find(".chi2()") != string::npos)
|
| 576 |
y.replace(y.find(".chi2()"), 7, " #chi^{2}");
|
| 577 |
|
| 578 |
if (x.find(".pt()") != string::npos)
|
| 579 |
x.replace(x.find(".pt()"), 5, " p_{T} [GeV]");
|
| 580 |
if (y.find(".pt()") != string::npos)
|
| 581 |
y.replace(y.find(".pt()"), 5, " p_{T} [GeV]");
|
| 582 |
|
| 583 |
if (x.find(".et()") != string::npos)
|
| 584 |
x.replace(x.find(".et()"), 5, " E_{T} [GeV]");
|
| 585 |
if (y.find(".et()") != string::npos)
|
| 586 |
y.replace(y.find(".et()"), 5, " E_{T} [GeV]");
|
| 587 |
|
| 588 |
//splitlines for many cuts
|
| 589 |
string test1= "{" + globalCuts + "}";
|
| 590 |
string test2= "&&(" + globalCuts + ")";
|
| 591 |
|
| 592 |
if(t.find(test1) != string::npos) t.replace(t.find(test1),test1.length(),"");
|
| 593 |
if(t.find(test2) != string::npos) t.replace(t.find(test2),test2.length(),"");
|
| 594 |
|
| 595 |
if (t.find("{") != string::npos && t.find("#splitline") == string::npos) {
|
| 596 |
t.replace(t.find_last_of("{"), 1, "}{");
|
| 597 |
string t_old = t;
|
| 598 |
t = "#splitline{";
|
| 599 |
t += t_old;
|
| 600 |
}
|
| 601 |
|
| 602 |
thisHist ->SetTitle(t.c_str());
|
| 603 |
thisHist->GetXaxis()->SetTitle(x.c_str());
|
| 604 |
thisHist->GetYaxis()->SetTitle(y.c_str());
|
| 605 |
|
| 606 |
}
|
| 607 |
|
| 608 |
void PlotTool::setColor(TH1* thisHist, int counter) {
|
| 609 |
|
| 610 |
thisHist->SetLineWidth(gStyle->GetLineWidth());
|
| 611 |
|
| 612 |
if (counter == 0) {
|
| 613 |
|
| 614 |
thisHist->SetLineColor(kRed+1);
|
| 615 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kRed+1);
|
| 616 |
//else
|
| 617 |
thisHist->SetFillStyle(0);
|
| 618 |
thisHist->SetMarkerColor(kRed+1);
|
| 619 |
} else if (counter == 1) {
|
| 620 |
thisHist->SetLineColor(kBlue+1);
|
| 621 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kBlue+1);
|
| 622 |
//else
|
| 623 |
thisHist->SetFillStyle(0);
|
| 624 |
thisHist->SetMarkerColor(kBlue+1);
|
| 625 |
|
| 626 |
} else if (counter == 2) {
|
| 627 |
thisHist->SetLineColor(kGreen+2);
|
| 628 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kGreen+2);
|
| 629 |
//else
|
| 630 |
thisHist->SetFillStyle(0);
|
| 631 |
thisHist->SetMarkerColor(kGreen+2);
|
| 632 |
|
| 633 |
} else if (counter == 3) {
|
| 634 |
thisHist->SetLineColor(kMagenta+2);
|
| 635 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kMagenta+2);
|
| 636 |
//else
|
| 637 |
thisHist->SetFillStyle(0);
|
| 638 |
thisHist->SetMarkerColor(kMagenta+2);
|
| 639 |
|
| 640 |
} else if (counter == 4) {
|
| 641 |
thisHist->SetLineColor(kCyan+2);
|
| 642 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kCyan+2);
|
| 643 |
//else
|
| 644 |
thisHist->SetFillStyle(0);
|
| 645 |
thisHist->SetMarkerColor(kCyan+2);
|
| 646 |
|
| 647 |
} else {
|
| 648 |
thisHist->SetLineColor(kBlack);
|
| 649 |
//if( gStyle->GetHistFillStyle() ) thisHist->SetFillColor (kBlack);
|
| 650 |
//else
|
| 651 |
thisHist->SetFillStyle(0);
|
| 652 |
thisHist->SetMarkerColor(kBlack);
|
| 653 |
|
| 654 |
}
|
| 655 |
|
| 656 |
|
| 657 |
}
|
| 658 |
|
| 659 |
void PlotTool::setPalette(TCanvas* thisCanvas, TPaletteAxis* palette) {
|
| 660 |
|
| 661 |
palette->SetLabelSize(0.045);
|
| 662 |
if (thisCanvas->GetRightMargin() < .15)
|
| 663 |
thisCanvas->SetRightMargin(.15);
|
| 664 |
palette->SetX1NDC(1-thisCanvas->GetRightMargin()+0.01);
|
| 665 |
palette->SetY1NDC(thisCanvas->GetBottomMargin());
|
| 666 |
palette->SetX2NDC(palette->GetX1NDC()+0.05);
|
| 667 |
palette->SetY2NDC(1-thisCanvas->GetTopMargin());
|
| 668 |
|
| 669 |
}
|
| 670 |
|
| 671 |
void PlotTool::setHistMax(TCanvas* thisCanvas, double maxEntry) {
|
| 672 |
|
| 673 |
TH1* thisHist = 0;
|
| 674 |
|
| 675 |
for (int i = 0; i != thisCanvas->GetListOfPrimitives()->GetSize(); ++i) {
|
| 676 |
|
| 677 |
if ( !thisCanvas->GetListOfPrimitives()->At(i)->InheritsFrom("TH1") )
|
| 678 |
continue;
|
| 679 |
thisHist = ((TH1*) thisCanvas->GetListOfPrimitives()->At(i));
|
| 680 |
if (thisHist->GetMaximum() < maxEntry) {
|
| 681 |
double minEntry=thisHist->GetBinContent(thisHist->GetMinimumBin());
|
| 682 |
if (logY) {
|
| 683 |
int bin = (thisHist->GetMinimumBin()+1);
|
| 684 |
minEntry=thisHist->GetBinContent(bin);
|
| 685 |
}
|
| 686 |
thisHist->GetYaxis()->SetRangeUser(minEntry, maxEntry*1.2);
|
| 687 |
}
|
| 688 |
break;
|
| 689 |
|
| 690 |
}
|
| 691 |
|
| 692 |
}
|
| 693 |
|
| 694 |
void PlotTool::setLegend(TCanvas* thisCanvas, TLegend* thisLeg, int counter) {
|
| 695 |
|
| 696 |
thisLeg->SetFillStyle(0);
|
| 697 |
thisLeg->SetX1NDC(1-thisCanvas->GetRightMargin()-0.5);
|
| 698 |
thisLeg->SetY1NDC(1-thisCanvas->GetTopMargin()-0.05*counter);
|
| 699 |
thisLeg->SetX2NDC(1-thisCanvas->GetRightMargin());
|
| 700 |
thisLeg->SetY2NDC(1-thisCanvas->GetTopMargin());
|
| 701 |
thisLeg->SetEntrySeparation(0.5);
|
| 702 |
thisLeg->Draw("NDC");
|
| 703 |
|
| 704 |
}
|
| 705 |
|
| 706 |
void PlotTool::createColors() {
|
| 707 |
const Int_t NRGBs = 5;
|
| 708 |
const Int_t NCont = 255;
|
| 709 |
|
| 710 |
Double_t stops[NRGBs] = { 0.00, 0.34, 0.61, 0.84, 1.00 };
|
| 711 |
Double_t red[NRGBs] = { 0.00, 0.00, 0.87, 1.00, 0.51 };
|
| 712 |
Double_t green[NRGBs] = { 0.00, 0.81, 1.00, 0.20, 0.00 };
|
| 713 |
Double_t blue[NRGBs] = { 0.51, 1.00, 0.12, 0.00, 0.00 };
|
| 714 |
TColor::CreateGradientColorTable(NRGBs, stops, red, green, blue, NCont);
|
| 715 |
gStyle->SetNumberContours(NCont);
|
| 716 |
|
| 717 |
}
|
| 718 |
|
| 719 |
//------------------------------------------------------------------
|
| 720 |
|
| 721 |
int PlotTool::saveCanvases(string name, string path) {
|
| 722 |
|
| 723 |
TSystemDirectory d("", path.c_str());
|
| 724 |
if (!d.GetListOfFiles())
|
| 725 |
return -1;
|
| 726 |
|
| 727 |
string namePs = path +"/" + name;
|
| 728 |
string nameRt = path +"/" + name;
|
| 729 |
|
| 730 |
if (name.find(".ps") == string::npos)
|
| 731 |
namePs += ".ps";
|
| 732 |
|
| 733 |
if (name.find(".root") == string::npos)
|
| 734 |
nameRt += ".root";
|
| 735 |
|
| 736 |
int savedCanvs =0;
|
| 737 |
|
| 738 |
|
| 739 |
TIter next(gROOT->GetListOfCanvases());
|
| 740 |
TCanvas* canv;
|
| 741 |
while ((canv=(TCanvas*)next())) {
|
| 742 |
string modName = (*canv).GetName();
|
| 743 |
if(modName.find("{") != string::npos) modName = modName.substr(0,modName.find("{"));
|
| 744 |
(*canv).SetTitle( modName.c_str() );
|
| 745 |
|
| 746 |
}
|
| 747 |
|
| 748 |
|
| 749 |
TPostScript ps(namePs.c_str(),112);
|
| 750 |
TFile rt(nameRt.c_str(),"recreate");
|
| 751 |
|
| 752 |
next.Reset();
|
| 753 |
while ((canv=(TCanvas*)next())) {
|
| 754 |
ps.NewPage();
|
| 755 |
|
| 756 |
|
| 757 |
(*canv).Write();
|
| 758 |
(*canv).Draw();
|
| 759 |
(*canv).Update();
|
| 760 |
|
| 761 |
|
| 762 |
++savedCanvs;
|
| 763 |
|
| 764 |
}
|
| 765 |
|
| 766 |
ps.Close();
|
| 767 |
rt.Close();
|
| 768 |
|
| 769 |
|
| 770 |
if(verbose && savedCanvs) {
|
| 771 |
cout<<"Saved file "<<rt.GetName()<<" with "<<savedCanvs<<" canvases."<<endl;
|
| 772 |
cout<<"Saved file "<<ps.GetName()<<" with "<<savedCanvs<<" pages."<<endl;
|
| 773 |
}
|
| 774 |
return savedCanvs;
|
| 775 |
|
| 776 |
}
|
| 777 |
//------------------------------------------------------------------
|
| 778 |
|
| 779 |
int PlotTool::clearCanvases()
|
| 780 |
{
|
| 781 |
|
| 782 |
while(gROOT->GetListOfCanvases()->GetEntries()) ((TCanvas*) gROOT->GetListOfCanvases()->At(0))->Close();
|
| 783 |
pads_.clear();
|
| 784 |
autoVars.clear();
|
| 785 |
return pads_.size() + gROOT->GetListOfCanvases()->GetEntries();
|
| 786 |
|
| 787 |
}
|
| 788 |
//------------------------------------------------------------------
|
| 789 |
int PlotTool::setVariables(string label)
|
| 790 |
{
|
| 791 |
|
| 792 |
for (int i=0; i< this->GetEntries(); ++i) {
|
| 793 |
cout<<"--------------------------------"<<endl;
|
| 794 |
cout<<((TChain*) this->At(i))->GetName()<<endl;
|
| 795 |
cout<<"------------"<<endl;
|
| 796 |
|
| 797 |
TList* leaves = (TList*) ((TChain*) this->At(i))->GetListOfLeaves();
|
| 798 |
for (int j=0; j< leaves->GetEntries(); ++j) {
|
| 799 |
TString leafName ( leaves->At(j)->GetName() );
|
| 800 |
if(! leafName.EndsWith(".") ) continue;
|
| 801 |
if(! leafName.Contains(label.c_str() ) ) continue;
|
| 802 |
|
| 803 |
TClass cl( ( (TLeafElement*) leaves->At(j) )->GetTypeName() );
|
| 804 |
cout<<"++++++"<<endl;
|
| 805 |
cout<< leafName.Data() <<endl;
|
| 806 |
for(int k=0;k<cl.GetListOfAllPublicMethods()->GetEntries();++k) {
|
| 807 |
string typeName ( ((TMethod*) cl.GetListOfAllPublicMethods()->At(k))->GetReturnTypeName() );
|
| 808 |
string methName ( cl.GetListOfAllPublicMethods()->At(k)->GetName() );
|
| 809 |
if( methName != "product") continue;
|
| 810 |
cout<< typeName <<endl;
|
| 811 |
string _type;
|
| 812 |
TString testString( typeName.c_str() );
|
| 813 |
if( testString.BeginsWith("vector<") ) {
|
| 814 |
_type = typeName.substr(typeName.find("<")+1,typeName.find(">")-typeName.find("<")-1);
|
| 815 |
string _varSize = leafName.Data();
|
| 816 |
_varSize += "obj@.size()";
|
| 817 |
autoVars.push_back( _varSize );
|
| 818 |
}
|
| 819 |
else _type = typeName.substr(0,typeName.find("*"));
|
| 820 |
TClass _cl( _type.c_str() );
|
| 821 |
for(int l=0;l<_cl.GetListOfAllPublicMethods()->GetEntries();++l) {
|
| 822 |
string _typeName ( ((TMethod*) _cl.GetListOfAllPublicMethods()->At(l))->GetReturnTypeName() );
|
| 823 |
string _methName ( _cl.GetListOfAllPublicMethods()->At(l)->GetName() );
|
| 824 |
// if(_typeName.find("void") != string::npos ) continue;
|
| 825 |
// cout<<" "<<_typeName<<" "<<_methName<<endl;
|
| 826 |
|
| 827 |
cout<<" "<<_typeName<<" "<<_methName<<endl;
|
| 828 |
if(_methName.find("operator")==string::npos&&(_typeName=="float"||_typeName=="double"||_typeName=="int"||_typeName=="unsigned int"||_typeName=="bool"||_typeName=="unsigned short"||_typeName=="unsigned long"||_typeName=="unsigned long long")) {
|
| 829 |
|
| 830 |
cout<<"--> "<<_typeName<<" "<<_methName<<endl;
|
| 831 |
|
| 832 |
string _varName = leafName.Data();
|
| 833 |
_varName += "obj.";
|
| 834 |
_varName += _methName;
|
| 835 |
_varName += "()";
|
| 836 |
autoVars.push_back( _varName );
|
| 837 |
}
|
| 838 |
}
|
| 839 |
|
| 840 |
|
| 841 |
}
|
| 842 |
|
| 843 |
}
|
| 844 |
|
| 845 |
}
|
| 846 |
|
| 847 |
return autoVars.size();
|
| 848 |
|
| 849 |
}
|
| 850 |
|
| 851 |
//------------------------------------------------------------------
|
