Handler.cpp

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/*
 *  CepGen: a central exclusive processes event generator
 *  Copyright (C) 2013-2024  Laurent Forthomme
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#include "CepGen/Cards/Handler.h"
#include "CepGen/Core/RunParameters.h"
#include "CepGen/Modules/CardsHandlerFactory.h"
 
namespace cepgen {
  namespace card {
    Handler::Handler(const ParametersList& params)
        : NamedModule(params), filename_(steer<std::string>("filename")), rt_params_(new RunParameters) {
      if (!filename_.empty())
        parseFile(filename_);
    }
 
    Handler& Handler::setRunParameters(const RunParameters* params) {
      rt_params_.reset(const_cast<RunParameters*>(params));
      return *this;
    }
 
    ParametersDescription Handler::description() {
      auto desc = ParametersDescription();
      desc.setDescription("Generic steering cards handler");
      desc.add<std::string>("filename", "").setDescription("Steering card to parse");
      return desc;
    }
  }  // namespace card
}  // namespace cepgen