tpc-vdrift-tgl-calibration-workflow.cxx

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#include "Framework/DataProcessorSpec.h"
#include "TPCWorkflow/TPCVDriftTglCalibSpec.h"
#include "CommonUtils/ConfigurableParam.h"
 
using namespace o2::framework;
 
// we need to add workflow options before including Framework/runDataProcessing
void customize(std::vector<o2::framework::ConfigParamSpec>& workflowOptions)
{
  // option allowing to set parameters
  std::vector<o2::framework::ConfigParamSpec> options{
    {"nbins-tgl", o2::framework::VariantType::Int, 20, {"number of bins in tgL"}},
    {"max-tgl-its", o2::framework::VariantType::Float, 2.f, {"max range for tgL of ITS tracks"}},
    {"nbins-dtgl", o2::framework::VariantType::Int, 50, {"number of bins in tgL_ITS - tgl_TPC"}},
    {"max-dtgl-itstpc", o2::framework::VariantType::Float, 0.15f, {"max range for tgL_ITS - tgl_TPC"}},
    {"min-entries-per-slot", o2::framework::VariantType::Int, 10000, {"mininal number of entries per slot"}},
    {"time-slot-seconds", o2::framework::VariantType::Int, 600, {"time slot length in seconds"}},
    {"first-slot-length-fraction", o2::framework::VariantType::Float, 0.3f, {"1st slot length as fraction of nominal"}},
    {"max-slots-delay", o2::framework::VariantType::Float, 0.1f, {"difference in slot units between the current TF and oldest slot (end TF) to account for the TF"}},
    {"configKeyValues", VariantType::String, "", {"Semicolon separated key=value strings"}}};
  std::swap(workflowOptions, options);
}
 
// ------------------------------------------------------------------
 
#include "Framework/runDataProcessing.h"
 
WorkflowSpec defineDataProcessing(ConfigContext const& configcontext)
{
  WorkflowSpec specs;
  o2::conf::ConfigurableParam::updateFromString(configcontext.options().get<std::string>("configKeyValues"));
  specs.emplace_back(o2::tpc::getTPCVDriftTglCalibSpec(configcontext.options().get<int>("nbins-tgl"),
                                                       configcontext.options().get<float>("max-tgl-its"),
                                                       configcontext.options().get<int>("nbins-dtgl"),
                                                       configcontext.options().get<float>("max-dtgl-itstpc"),
                                                       configcontext.options().get<int>("time-slot-seconds"),
                                                       configcontext.options().get<float>("first-slot-length-fraction"),
                                                       configcontext.options().get<float>("max-slots-delay"),
                                                       configcontext.options().get<int>("min-entries-per-slot")));
  return specs;
}