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// $Id:$
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#include "MitProd/TreeService/interface/TreeService.h"
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#include "DataFormats/Provenance/interface/ModuleDescription.h"
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#include "FWCore/ParameterSet/interface/ParameterSet.h"
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#include "FWCore/ServiceRegistry/interface/ActivityRegistry.h"
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#include "FWCore/ServiceRegistry/interface/Service.h"
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#include "FWCore/MessageLogger/interface/JobReport.h"
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#include "MitAna/DataUtil/interface/TreeWriter.h"
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using namespace edm;
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using namespace std;
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using namespace mithep;
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//-------------------------------------------------------------------------------------------------
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TreeService::TreeService(const ParameterSet &cfg, ActivityRegistry &r)
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: tws_(0),
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treeNames_(cfg.getUntrackedParameter<std::vector<std::string> >("treeNames")),
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fileNames_(cfg.getUntrackedParameter<std::vector<std::string> >("fileNames")),
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pathNames_(cfg.getUntrackedParameter<std::vector<std::string> >("pathNames")),
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maxSizes_(cfg.getUntrackedParameter<std::vector<unsigned> >("maxSizes")),
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compLevels_(cfg.getUntrackedParameter<std::vector<unsigned> >("compLevels")),
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splitLevels_(cfg.getUntrackedParameter<std::vector<unsigned> >("splitLevels")),
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brSizes_(cfg.getUntrackedParameter<std::vector<unsigned> >("brSizes"))
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{
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if(treeNames_.size()!=treeNames_.size()) {
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//todo throw !!!
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}
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// setup tw array
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tws_.SetOwner(kTRUE);
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tws_.Expand(treeNames_.size());
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// init tree writers
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for(unsigned int i=0;i<treeNames_.size();++i) {
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TreeWriter *t = new TreeWriter(treeNames_.at(i).c_str(),1);
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t->SetPrefix(fileNames_.at(i).c_str());
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if(i<pathNames_.size()) t->SetBaseURL(pathNames_.at(i).c_str());
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else if (pathNames_.size()>0) t->SetBaseURL(pathNames_.at(0).c_str());
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if(i<maxSizes_.size()) t->SetMaxSize(maxSizes_.at(i)*1024*1024);
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else if (maxSizes_.size()>0) t->SetMaxSize(maxSizes_.at(0)*1024*1024);
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if(i<compLevels_.size()) t->SetCompressLevel(compLevels_.at(i));
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else if (compLevels_.size()>0) t->SetCompressLevel(compLevels_.at(0));
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if(i<splitLevels_.size()) t->SetDefaultSL(splitLevels_.at(i));
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else if (splitLevels_.size()>0) t->SetDefaultSL(splitLevels_.at(0));
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if(i<brSizes_.size()) t->SetDefaultBrSize(brSizes_.at(i));
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else if (brSizes_.size()>0) t->SetDefaultBrSize(brSizes_.at(0));
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//t->Print();
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tws_.Add(t);
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}
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// set watchers
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r.watchPreProcessEvent(this,&TreeService::preEventProcessing);
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r.watchPostProcessEvent(this,&TreeService::postEventProcessing);
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r.watchPostBeginJob(this,&TreeService::postBeginJob);
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r.watchPostEndJob(this,&TreeService::postEndJob);
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}
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//-------------------------------------------------------------------------------------------------
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TreeService::~TreeService()
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{
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}
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//-------------------------------------------------------------------------------------------------
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TreeWriter* TreeService::get(const char *name)
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{
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if(tws_.GetEntries()<=0) return 0;
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if(name==0)
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return dynamic_cast<TreeWriter*>(tws_.At(0));
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TObject *ret = tws_.FindObject(name);
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return dynamic_cast<TreeWriter*>(ret);
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}
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//-------------------------------------------------------------------------------------------------
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void TreeService::postBeginJob()
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{
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// nothing to be done for now
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}
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//-------------------------------------------------------------------------------------------------
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void TreeService::postEndJob()
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{
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tws_.Clear();
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}
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//-------------------------------------------------------------------------------------------------
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void TreeService::postEventProcessing(const Event&, const EventSetup&)
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{
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for(int i=0;i<tws_.GetEntries();++i) {
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TreeWriter *tw=dynamic_cast<TreeWriter*>(tws_.At(i));
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if(tw)
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tw->EndEvent();
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}
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}
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//-------------------------------------------------------------------------------------------------
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void TreeService::preEventProcessing(const EventID&, const Timestamp&)
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{
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for(int i=0;i<tws_.GetEntries();++i) {
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TreeWriter *tw=dynamic_cast<TreeWriter*>(tws_.At(i));
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if(tw)
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tw->BeginEvent();
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}
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}
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