Escape special characters for latex (Diego)

diff --git a/PWGPP/MUON/lite/MakeSlides.C b/PWGPP/MUON/lite/MakeSlides.C
index eb7e1556b93b3fc22d0f2322ea95d96003e0d706..e6d2144991885893bdb463ad8e8f614c21bff961 100644 (file)
--- a/PWGPP/MUON/lite/MakeSlides.C
+++ b/PWGPP/MUON/lite/MakeSlides.C
@@ -89,6 +89,20 @@ Int_t GetPage ( TString pattern, TString filename )
   return foundPages[0];
 }
 
+
+//_________________________________
+void EscapeSpecialChars ( TString& str )
+{
+  str.ReplaceAll("\\","");
+  TString specials = "_";
+  TObjArray* specialList = specials.Tokenize(" ");
+  for ( Int_t ichar=0; ichar<specialList->GetEntries(); ichar++ ) {
+    TString currChar = static_cast<TObjString*>(specialList->At(ichar))->GetString();
+    if ( str.Contains(currChar.Data()) ) str.ReplaceAll(currChar.Data(),Form("\\\%s",currChar.Data()));
+  }
+  delete specialList;
+}
+
 //_________________________________
 void BeginFrame ( TString title, ofstream& outFile )
 {
@@ -358,7 +372,7 @@ void StartAppendix ( ofstream &outFile )
 }
 
 //_________________________________
-void MakeSlides ( TString period, TString pass, TString triggerList, TString trackerQA = "images/QA_muon_tracker.pdf", TString triggerQA = "images/QA_muon_trigger.pdf", TString authors = "Cynthia Hadjidakis, Diego Stocco, Vardanush Papyakian, Jianhui Zhu", TString  texFilename = "muonQA.tex")
+void MakeSlides ( TString period, TString pass, TString triggerList, TString authors, TString trackerQA = "QA_muon_tracker.pdf", TString triggerQA = "QA_muon_trigger.pdf", TString  texFilename = "muonQA.tex" )
 {
   if ( gSystem->AccessPathName(texFilename.Data()) == 0 ) {
     printf("Output file %s already exists\nPlease remove it!\n", texFilename.Data());
@@ -371,6 +385,9 @@ void MakeSlides ( TString period, TString pass, TString triggerList, TString tra
     return;
   }
 
+  EscapeSpecialChars(period);
+  EscapeSpecialChars(pass);
+
   TObjArray* trigList = triggerList.Tokenize(",");
 
   ofstream outFile(texFilename);
@@ -387,7 +404,7 @@ void MakeSlides ( TString period, TString pass, TString triggerList, TString tra
     TString currTrig = trigList->At(itrig)->GetName();
     TString shortTrig = GetTriggerShort(currTrig);
     MakeSingleFigureSlide(Form("Number of Tracks /%s",currTrig.Data()),trackerQA,Form("Muon tracks / event in %s events",shortTrig.Data()),outFile);
-    MakeSingleFigureSlide(Form("Matched tracks charge asymmetry for %s with acc. cuts",currTrig.Data()),trackerQA,Form("Charge asymmetry in in %s events",shortTrig.Data()),outFile);
+    MakeSingleFigureSlide(Form("Matched tracks charge asymmetry for %s with acc. cuts",currTrig.Data()),trackerQA,Form("Charge asymmetry in %s events",shortTrig.Data()),outFile);
     MakeSingleFigureSlide(Form("Identified beam-gas tracks (pxDCA cuts) in matched tracks for %s",currTrig.Data()),trackerQA,Form("Rel. num. of beam-gas tracks (id. by p$\\times$DCA cuts) in %s events",shortTrig.Data()),outFile);
   }
   MakeSingleFigureSlide("averaged number of associated clusters or of the number of chamber hit per track",trackerQA,"Average number of clusters per track and dispersion",outFile);