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// $Id: RunLumiRangeMap.cc,v 1.1 2010/05/29 18:10:14 bendavid Exp $
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#include "MitAna/DataCont/interface/RunLumiRangeMap.h"
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#include <boost/property_tree/ptree.hpp>
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#include <boost/property_tree/json_parser.hpp>
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#include <boost/lexical_cast.hpp>
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#include "MitCommon/JSONSpirit/src/json_spirit.h"
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#include <TClass.h>
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ClassImp(mithep::RunLumiRangeMap)
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//--------------------------------------------------------------------------------------------------
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Bool_t mithep::RunLumiRangeMap::HasRunLumi(const RunLumiPairType &runLumi) const
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{
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// Check if a given run,lumi pair is included in the mapped lumi ranges
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//check if run is included in the map
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MapType::const_iterator it = fMap.find(runLumi.first);
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if (it!=fMap.end()) {
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//check lumis
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const MapType::mapped_type &lumiPairList = it->second;
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for (MapType::mapped_type::const_iterator jt = lumiPairList.begin(); jt<lumiPairList.end(); ++jt) {
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if (runLumi.second >= jt->first && runLumi.second <= jt->second) {
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//found lumi in accepted range
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return kTRUE;
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}
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}
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}
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return kFALSE;
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}
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//--------------------------------------------------------------------------------------------------
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void mithep::RunLumiRangeMap::AddJSONFile(const std::string &filepath)
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{
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//read json file into boost property tree
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boost::property_tree::ptree jsonTree;
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boost::property_tree::read_json(filepath,jsonTree);
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//loop through boost property tree and fill the MapType structure with the list of good lumi
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//ranges for each run
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for (boost::property_tree::ptree::const_iterator it = jsonTree.begin(); it!=jsonTree.end(); ++it) {
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UInt_t runNumber = boost::lexical_cast<UInt_t>(it->first);
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MapType::mapped_type &lumiPairList = fMap[runNumber];
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boost::property_tree::ptree lumiPairListTree = it->second;
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for (boost::property_tree::ptree::const_iterator jt = lumiPairListTree.begin(); jt!=lumiPairListTree.end(); ++jt) {
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boost::property_tree::ptree lumiPairTree = jt->second;
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if (lumiPairTree.size()==2) {
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UInt_t firstLumi = boost::lexical_cast<UInt_t>(lumiPairTree.begin()->second.data());
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UInt_t lastLumi = boost::lexical_cast<UInt_t>((++lumiPairTree.begin())->second.data());
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lumiPairList.push_back(std::pair<UInt_t,UInt_t>(firstLumi,lastLumi));
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}
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}
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}
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//dump run and lumi ranges from MapType structure to verify correct json parsing
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if (0) {
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printf("Iterating over parsed JSON:\n");
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for (MapType::const_iterator it = fMap.begin(); it != fMap.end(); ++it) {
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printf(" Run %u:\n",it->first);
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for (MapType::mapped_type::const_iterator jt = it->second.begin(); jt < it->second.end(); ++jt) {
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printf(" Lumis %u - %u\n",jt->first,jt->second);
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}
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}
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}
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}
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//--------------------------------------------------------------------------------------------------
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void mithep::RunLumiRangeMap::DumpJSONFile(const std::string &filepath)
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{
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json_spirit::Object jsonTree;
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for (MapType::const_iterator it = fMap.begin(); it!=fMap.end(); ++it) {
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UInt_t runnum = it->first;
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json_spirit::Array lumiPairListArray;
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const MapType::mapped_type &lumiPairList = it->second;
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for (MapType::mapped_type::const_iterator jt = lumiPairList.begin(); jt<lumiPairList.end(); ++jt) {
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json_spirit::Array lumiPairArray;
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lumiPairArray.push_back(int(jt->first));
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lumiPairArray.push_back(int(jt->second));
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lumiPairListArray.push_back(lumiPairArray);
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}
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json_spirit::Pair runPair(boost::lexical_cast<std::string>(runnum), lumiPairListArray);
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jsonTree.push_back(runPair);
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}
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ofstream os(filepath.c_str());
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json_spirit::write(jsonTree,os);
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}
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//--------------------------------------------------------------------------------------------------
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void mithep::RunLumiRangeMap::FillRunLumiSet(const RunLumiSet &rlSet)
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{
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fMap.clear();
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const RunLumiSet::SetType &theset = rlSet.runLumiSet();
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UInt_t firstlumi = 0;
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for (RunLumiSet::SetType::const_iterator it = theset.begin(); it!=theset.end(); ++it) {
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if (firstlumi==0) firstlumi = it->second;
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MapType::mapped_type &lumiPairList = fMap[it->first];
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RunLumiSet::SetType::const_iterator itnext = it;
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++itnext;
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if ( itnext==theset.end() || itnext->first!=it->first || itnext->second!=(it->second+1) ) {
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lumiPairList.push_back(std::pair<UInt_t,UInt_t>(firstlumi,it->second));
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firstlumi = 0;
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}
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}
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} |
