TRDTrackletTransformerWorkflow.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 "TRDWorkflow/TRDTrackletTransformerSpec.h"
#include "TRDWorkflowIO/TRDCalibratedTrackletWriterSpec.h"
#include "TRDWorkflowIO/TRDTrackletReaderSpec.h"
#include "GlobalTrackingWorkflowHelpers/InputHelper.h"
#include "DetectorsRaw/HBFUtilsInitializer.h"
#include "CommonUtils/ConfigurableParam.h"
#include "Framework/CompletionPolicy.h"
#include "Framework/CompletionPolicyHelpers.h"
 
using namespace o2::framework;
 
void customize(std::vector<o2::framework::CallbacksPolicy>& policies)
{
  o2::raw::HBFUtilsInitializer::addNewTimeSliceCallback(policies);
}
 
void customize(std::vector<o2::framework::CompletionPolicy>& policies)
{
  // ordered policies for the writers
  policies.push_back(CompletionPolicyHelpers::consumeWhenAllOrdered(".*(?:TRD|trd).*[W,w]riter.*"));
}
 
void customize(std::vector<ConfigParamSpec>& workflowOptions)
{
  std::vector<o2::framework::ConfigParamSpec> options{
    {"disable-mc", o2::framework::VariantType::Bool, false, {"Disable MC labels"}},
    {"disable-irframe-reader", o2::framework::VariantType::Bool, false, {"Don't read ITS IR frames from file"}},
    {"disable-root-input", o2::framework::VariantType::Bool, false, {"disable root-files input reader"}},
    {"disable-root-output", o2::framework::VariantType::Bool, false, {"disable root-files output writer"}},
    {"filter-trigrec", o2::framework::VariantType::Bool, false, {"ignore interaction records without ITS data"}},
    {"configKeyValues", VariantType::String, "", {"Semicolon separated key=value strings ..."}}};
  o2::raw::HBFUtilsInitializer::addConfigOption(options);
  std::swap(workflowOptions, options);
}
 
#include "Framework/runDataProcessing.h"
 
WorkflowSpec defineDataProcessing(ConfigContext const& configcontext)
{
  o2::conf::ConfigurableParam::updateFromString(configcontext.options().get<std::string>("configKeyValues"));
 
  // MC labels are passed through for the global tracking downstream
  // in case ROOT output is requested the tracklet labels are duplicated
  bool useMC = !configcontext.options().get<bool>("disable-mc");
 
  WorkflowSpec spec;
 
  if (!configcontext.options().get<bool>("disable-root-input")) {
    // cannot use InputHelper here, since we have to create the calibrated tracklets first
    spec.emplace_back(o2::trd::getTRDTrackletReaderSpec(useMC, false));
  }
 
  auto trigRecFilterActive = configcontext.options().get<bool>("filter-trigrec");
  if (trigRecFilterActive && !configcontext.options().get<bool>("disable-irframe-reader")) {
    o2::globaltracking::InputHelper::addInputSpecsIRFramesITS(configcontext, spec);
  }
 
  spec.emplace_back(o2::trd::getTRDTrackletTransformerSpec(trigRecFilterActive));
 
  if (!configcontext.options().get<bool>("disable-root-output")) {
    spec.emplace_back(o2::trd::getTRDCalibratedTrackletWriterSpec(useMC));
  }
  // configure dpl timer to inject correct firstTForbit: start from the 1st orbit of TF containing 1st sampled orbit
  o2::raw::HBFUtilsInitializer hbfIni(configcontext, spec);
 
  return spec;
}