LinearObsOperatorBase.cc

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/*
 * (C) Copyright 2017-2018 UCAR
 *
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
 */
 
#include "ufo/LinearObsOperatorBase.h"
 
#include "eckit/config/Configuration.h"
#include "ioda/ObsSpace.h"
#include "oops/util/abor1_cpp.h"
#include "oops/util/Logger.h"
 
namespace ufo {
 
// -----------------------------------------------------------------------------
 
LinearObsOperatorFactory::LinearObsOperatorFactory(const std::string & name) {
  if (getMakers().find(name) != getMakers().end()) {
    oops::Log::error() << name << " already registered in ufo::LinearObsOperatorFactory."
                       << std::endl;
    ABORT("Element already registered in ufo::LinearObsOperatorFactory.");
  }
  getMakers()[name] = this;
}
 
// -----------------------------------------------------------------------------
 
LinearObsOperatorBase * LinearObsOperatorFactory::create(const ioda::ObsSpace & odb,
                                             const eckit::Configuration & conf) {
  oops::Log::trace() << "LinearObsOperatorBase::create starting" << std::endl;
 
  std::string id;
 
  id = conf.getString("name");
 
  typename std::map<std::string, LinearObsOperatorFactory*>::iterator jloc = getMakers().find(id);
  if (jloc == getMakers().end()) {
    oops::Log::error() << id << " does not exist in ufo::LinearObsOperatorFactory." << std::endl;
    ABORT("Element does not exist in ufo::LinearObsOperatorFactory.");
  }
  LinearObsOperatorBase * ptr = jloc->second->make(odb, conf);
  oops::Log::trace() << "LinearObsOperatorBase::create done" << std::endl;
  return ptr;
}
 
// -----------------------------------------------------------------------------
 
}  // namespace ufo