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// Original Author: Broen van Besien
// Created: Thu, 19 Mar 2015 18:12:35 GMT
#include "Alignment/MillePedeAlignmentAlgorithm/plugins/MillePedeFileConverter.h"
#include "FWCore/Framework/interface/LuminosityBlock.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "CondFormats/Common/interface/FileBlobCollection.h"
#include <memory>
#include <fstream>
MillePedeFileConverter::MillePedeFileConverter(const edm::ParameterSet& iConfig)
: inputDir_(iConfig.getParameter<std::string>("fileDir")),
inputFileName_(iConfig.getParameter<std::string>("inputBinaryFile")),
fileBlobLabel_(iConfig.getParameter<std::string>("fileBlobLabel")) {
// We define what this producer produces: A FileBlobCollection
produces<FileBlobCollection, edm::Transition::EndLuminosityBlock>(fileBlobLabel_);
}
void MillePedeFileConverter::endLuminosityBlockProduce(edm::LuminosityBlock& iLumi, const edm::EventSetup& iSetup) {
auto const& moduleType = moduleDescription().moduleName();
auto const& moduleLabel = moduleDescription().moduleLabel();
edm::LogInfo("MillePedeFileActions") << "Inserting all data from file " << inputDir_ + inputFileName_
<< " as a FileBlob to the lumi, using label \"" << fileBlobLabel_ << "\".";
// Preparing the FileBlobCollection:
auto fileBlobCollection = std::make_unique<FileBlobCollection>();
// Creating the FileBlob:
// (The FileBlob will signal problems with the file itself.)
FileBlob fileBlob{inputDir_ + inputFileName_, true};
if (fileBlob.size() > 0) { // skip if no data or FileBlob file not found
// Adding the FileBlob to the lumi:
fileBlobCollection->addFileBlob(fileBlob);
edm::LogInfo(moduleType) << "[" << moduleLabel << "] fileBlob size was not empty, putting file blob with size "
<< fileBlob.size() << std::endl;
}
edm::LogInfo(moduleType) << "[" << moduleLabel << "]"
<< " Root file contains " << fileBlobCollection->size() << " FileBlob(s).";
iLumi.put(std::move(fileBlobCollection), fileBlobLabel_);
}
// Manage the parameters for the module:
// (Note that this will autogenerate the _cfi.py file.)
void MillePedeFileConverter::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
edm::ParameterSetDescription desc;
desc.add<std::string>("fileDir", "")
->setComment(
"Keep the fileDir empty if you want to write to the current "
"directory. If you use it, it should end with a slash.");
desc.add<std::string>("inputBinaryFile", "milleBinary.dat")
->setComment("Filename of the file created by Mille in the AlignmentProducer");
desc.add<std::string>("fileBlobLabel", "milleBinary.dat")
->setComment(
"It's probably a good idea to keep the label the same as the "
"original filename(s). See configuration of "
"MillePedeFileExtractor, it should be the same there.");
descriptions.add("millePedeFileConverter", desc);
descriptions.setComment(
"This is the generic cfi file for the "
"MillePedeFileConverter");
}
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