class AliQADataMaker: public TNamed

 Set histograms memory resident and add to the list
 Maximm allowed is 10000

 scan the histos of the list, match them to requested histo names to be
 cloned and create the clones per trigger class

 substitute the matching histogram by the TObjArray containing clones of
 original histogram for each trigger from the space-separated tiggers string
 When keepOriginal is requested, the original histo is not deleted and filled for each trigger

 substitute the histogram at position index by the TObjArray containing clones of
 original histogram for each trigger from the trigArr
 When keepOriginal is requested, the original histo is not deleted and filled for each trigger

 extract the name of the trigger from the histogram name

 sets the array of triggers fired in given event, return the number of triggers

 get histo with given index matching to trigId-th current trigger class
 trigId < 0 means default hist (only if cloning was done)

 get set of nHist histos with indices from the indexList matching to trigId-th current trigger
 Note: a static array is returned, it will be overwritten at the next call

 Make sure that histograms at slots mentioned in the indexList are either
 not cloned per trigger or
 cloned for the same amount of triggers and if original histo was kept, then it is done for all histos.
 If checkTriggers is requested, apart from clones count also the trigger names are checked

 This consistency check is needed to ensure validity of the operations over the group of histograms in the EndOfDetectorCycle's

 return all histograms of given index matching to any trigger in the current event trigger's list
 If the destination optDest is provided - use it, otherwise fill/return own static array
 In the latter case one should be careful: the content is overwritten at each call
 If the original histo was cloned but kept, it is also returned

 Note: if there are no triggers set, all eventual clones are returned
 (used for EndOfDetectorCycle loop over all histos)

 fills single histo or its trigger-dependent clones, return number of histos filled

 fills single histo or its trigger-dependent clones, return number of histos filled

 fills single histo or its trigger-dependent clones, return number of histos filled

 set bin content of single histo or its trigger-dependent clones, return number of histos filled

 set bin content of single histo or its trigger-dependent clones, return number of histos filled

 set bin content of single histo or its trigger-dependent clones, return number of histos filled

 set bin content of single histo or its trigger-dependent clones, return number of histos filled

 reset content of single histo or its trigger-dependent clones, return number of histos processed

 reset stats of single histo or its trigger-dependent clones, return number of histos processed

 clones a histogram

 this method must be oveloaded by detectors
 sets the QA result to Fatal

 write to the output File

 get the cloneID-th clone of the histo, -1 for original (if kept)

 get all histos for cloneID-th trigger class (-1 is for original "all-triggers" histos) in
 a single array (if dest is not provided, use its own static array).
 Existing histos are attached at their original positions

 get all histos for cloneID-th trigger class (-1 is for original "all-triggers" histos) in
 a single array (if dest is not provided, use its own static array).
 Existing histos are attached at their original positions

 get all histos for cloneID-th trigger class (-1 is for original "all-triggers" histos) in
 a single array (if dest is not provided, use its own static array).
 Existing histos are attached at their original positions

 Returns the QA object at index. Limit is AliQAv1::GetMaxQAObj()

 Initialializes and  returns the QAData list for a given event specie

 check if event specie was present in current run or
 if histograms of this event specie have been created

 set associations {trigger names} <-> {trigger class alias}

 incerment by "diff" the cycle counters for the current event trigger classes (+ the global one)

 incerment by "diff" the cycle counters for the current event trigger classes (+ the global one)

 reset counter for specific trigger class for specific specie (within the cycle)

 reset counter for specific trigger class for specific specie (global count)

 get counter for specific trigger class for specific specie (within the cycle)

 get counter for specific trigger class for specific specie (global count)

virtual void   InitRecParticles()  = 0 ;

virtual void   InitTrackSegments()  = 0 ;

virtual void   MakeRecParticles( ) = 0 ;

virtual void   MakeTrackSegments(TTree * )		 = 0 ;