DolphChebyshev.h

Go to the documentation of this file.

/*
 * (C) Copyright 2009-2016 ECMWF.
 * 
 * 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. 
 * In applying this licence, ECMWF does not waive the privileges and immunities 
 * granted to it by virtue of its status as an intergovernmental organisation nor
 * does it submit to any jurisdiction.
 */
 
#ifndef OOPS_BASE_DOLPHCHEBYSHEV_H_
#define OOPS_BASE_DOLPHCHEBYSHEV_H_
 
#include <map>
 
#include "oops/base/WeightingFct.h"
#include "oops/util/DateTime.h"
#include "oops/util/Duration.h"
 
namespace eckit {
  class Configuration;
}
 
namespace oops {
 
// -----------------------------------------------------------------------------
 
class DolphChebyshev : public WeightingFct {
 public:
  explicit DolphChebyshev(const eckit::Configuration &);
  ~DolphChebyshev() {}
 
  std::map< util::DateTime, double > setWeights(const util::DateTime &,
                                                const util::DateTime &,
                                                const util::Duration &);
 
 private:
  util::Duration tau_;
};
 
// -----------------------------------------------------------------------------
 
}  // namespace oops
 
#endif  // OOPS_BASE_DOLPHCHEBYSHEV_H_