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ActionTransferSystematics.cxx 9.73 KiB
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#include "QFramework/TQFolder.h"
#include "QFramework/TQIterator.h"
#include "QFramework/TQUtils.h"
#include "QFramework/TQStringUtils.h"

#include "SFramework/TSStatisticsManager.h"

namespace TSBaseActions {

  class TransferSystematics : public TSStatisticsManager::Action {

    bool matchesAny(TQFolder* f,const std::vector<TString>& filters, const TString&prefix = "") const {
      bool matched = false;
      for(const auto& x:filters){
        if(TQStringUtils::matches(f->GetName(),prefix+x)){
    }

    bool execute(TQFolder * config) const override {

      TQFolder* model = models()->getFolder(config->GetName());
      if(!model){
        manager->error(TString::Format("no such model available: '%s'",config->GetName()));
        return false;
      }

      TQFolderIterator transfers = config->getListOfFolders("?");
      int nOK = 0;
      while(transfers.hasNext()){
        TQFolder* transfer = transfers.readNext();
        if(!transfer) continue;
        nOK += performTransfer(transfer,model);
      }

      return nOK;
    }
      
    bool performTransfer(TQFolder * config,TQFolder* model) const {
      TString mode = config->getTagStringDefault("mode","sample");
      
      std::vector<TString> exceptRegions = config->getTagVString("except.Channels");
      std::vector<TString> exceptSamples = config->getTagVString("except.Samples");
      std::vector<TString> exceptSystematics = config->getTagVString("except.OverallSys");

      manager->info(TString::Format("performing transfer '%s'",config->GetName()));
      
      std::vector<TString> targetSamples = config->getTagVString("select.Samples");
      if(targetSamples.empty()){
        targetSamples.push_back("*");
      }
      std::vector<TString> targetChannels = config->getTagVString("select.Channels");
      if(targetChannels.empty()){
        targetChannels.push_back("*");
      }
      std::vector<TString> targetSystematics = config->getTagVString("select.Systematics");
      if(targetSystematics.empty()){
        targetSystematics.push_back("*");
      }

      TString mark;
      bool marked = config->getTagString("selectTag.OverallSys",mark);
  
  
      if (mode.Contains("sample",TString::kIgnoreCase)) {
  
        TString sourceSample;
        if(!config->getTagString("source",sourceSample)){
          manager->error(TString::Format("missing required 'source' information on transfer '%s'",config->GetName()));
          return false;
        }
  
        int i=0;
  
        bool verbose = config->getTagBoolDefault("verbose",false);
  
        for(const auto& channelExp:targetChannels){
          TQFolderIterator regions(model->getListOfFolders("Channel."+channelExp),true);
          while(regions.hasNext()){
            TQFolder* region = regions.readNext();
            if(!region) continue;
            if(matchesAny(region,exceptRegions,"Channel.")) continue;
            if(verbose) manager->info(TString::Format("transferring in region '%s'",region->GetName()));
            TQFolder* source = region->getFolder("Sample."+sourceSample);
            if(!source){
              manager->warn(TString::Format("unable to find source '%s' in channel '%s', skipping!",sourceSample.Data(),region->GetName()));
              continue;
            }
            for(const auto& sampleExp:targetSamples){
              TQFolderIterator samples(region->getListOfFolders("Sample."+sampleExp),true);
              while(samples.hasNext()){
                TQFolder* sample = samples.readNext();
                if(!sample) continue;
                if(matchesAny(sample,exceptSamples,"Sample.")) continue;
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								if(TQStringUtils::matches(sample->GetName(),"Sample."+sourceSample)) continue;
                if(verbose) manager->info(TString::Format("\tfor sample '%s'",sample->GetName()));
                sample->deleteObject(".Dropped!");
                for (const auto& systType : {TString("OverallSys."),TString("ShapeSys.")}) {
                  std::vector<TQFolder*> remove;
                  {
                    TQFolderIterator oldsystematics(sample->getListOfFolders(systType+"*"),true);
                    while(oldsystematics.hasNext()){
                      TQFolder* systematic = oldsystematics.readNext();
                      if(!systematic) continue;
                      if(matchesAny(systematic,exceptSystematics,systType) || !matchesAny(systematic,targetSystematics,systType)) continue;
                      if(marked && !systematic->getTagBoolDefault(mark,false)) continue;
                      if(verbose) manager->info(TString::Format("\t\tremoving '%s'",systematic->GetName()));
                      remove.push_back(systematic);
                    }
                  for(auto systematic:remove){
                    systematic->detachFromBase();
                    delete systematic;
                  }
                  {
                    TQFolderIterator newsystematics(source->getListOfFolders(systType+"*"),true);
                    while(newsystematics.hasNext()){
                      TQFolder* systematic = newsystematics.readNext();
                      if(!systematic) continue;
                      if(matchesAny(systematic,exceptSystematics,systType) || !matchesAny(systematic,targetSystematics,systType)) continue;
                      if(marked && !systematic->getTagBoolDefault(mark,false)) continue;
                      if(verbose) manager->info(TString::Format("\t\tcopying '%s'",systematic->GetName()));
                      TQFolder* copy = systematic->copy();
                      i++;
                      sample->addFolder(copy);
                      copy->setTagString("transferred",source->GetName());
                    }
            }
          }
        }
        return (i>0);
        
      } else if (mode.Contains("channel",TString::kIgnoreCase)) {
        
        
        TString sourceChannel;
        if(!config->getTagString("source",sourceChannel)){
          manager->error(TString::Format("missing required 'source' information on transfer '%s'",config->GetName()));
          return false;
        }
        TQFolder* source = model->getFolder("Channel."+sourceChannel);
        if(!source){
          manager->warn(TString::Format("unable to find source channel '%s' in model '%s', skipping!",sourceChannel.Data(),model->GetName()));
          return false;
        }
           
        int i=0;
  
        bool verbose = config->getTagBoolDefault("verbose",false);
  
        for(const auto& channelExp:targetChannels){
          TQFolderIterator regions(model->getListOfFolders("Channel."+channelExp),true);
          while(regions.hasNext()){
            TQFolder* region = regions.readNext();
            if(!region) continue;
            if(region == source) continue; //there is no point in transfering from A to A (it would even delete some stuff!)
            if(matchesAny(region,exceptRegions,"Channel.")) continue;
            if(verbose) manager->info(TString::Format("transferring in region '%s'",region->GetName()));
            
            for(const auto& sampleExp:targetSamples){
              TQFolderIterator samples(region->getListOfFolders("Sample."+sampleExp),true);
              while(samples.hasNext()){
                TQFolder* sample = samples.readNext();
                if(!sample) continue;
                if(matchesAny(sample,exceptSamples,"Sample.")) continue;
                if(verbose) manager->info(TString::Format("\tfor sample '%s'",sample->GetName()));
                sample->deleteObject(".Dropped!");
                std::vector<TQFolder*> remove;
                {
                  TQFolderIterator oldsystematics(sample->getListOfFolders("OverallSys.*"),true);
                  while(oldsystematics.hasNext()){
                    TQFolder* systematic = oldsystematics.readNext();
                    if(!systematic) continue;
                    if(matchesAny(region,exceptSystematics,"OverallSys.")) continue;
                    if(marked && !systematic->getTagBoolDefault(mark,false)) continue;
                    if(!matchesAny(systematic,targetSystematics,"OverallSys.")) continue;
                    if(verbose) manager->info(TString::Format("\t\tremoving '%s'",systematic->GetName()));
                    remove.push_back(systematic);
                  }
                }
                for(auto systematic:remove){
                  systematic->detachFromBase();
                  delete systematic;
                }
                {
                  TQFolderIterator newsystematics(source->getListOfFolders(TQFolder::concatPaths(sample->getName(),"OverallSys.*")),true);
                  while(newsystematics.hasNext()){
                    TQFolder* systematic = newsystematics.readNext();
                    if(!systematic) continue;
                    if(matchesAny(region,exceptSystematics,"OverallSys.")) continue;
                    if(marked && !systematic->getTagBoolDefault(mark,false)) continue;
                    if(!matchesAny(systematic,targetSystematics,"OverallSys.")) continue;
                    if(verbose) manager->info(TString::Format("\t\tcopying '%s'",systematic->GetName()));
                    TQFolder* copy = systematic->copy();
                    i++;
                    sample->addFolder(copy);
                    copy->setTagString("transferred",source->GetName());
                  }
      //no valid mode was selected
      manager->error("Failed to perform, no valid mode was selected!");
      return false;
      
    }
  };
  namespace {
    bool available = TSStatisticsManager::registerAction(new TransferSystematics(),"TransferSystematics");
  }
}