ProbabilityOfGrossErrorParameters.h

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/*
 * (C) Crown copyright 2020, Met Office
 * 
 * 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. 
 */
 
#ifndef UFO_UTILS_PROBABILITYOFGROSSERRORPARAMETERS_H_
#define UFO_UTILS_PROBABILITYOFGROSSERRORPARAMETERS_H_
 
#include <string>
#include <vector>
 
#include "oops/util/parameters/Parameter.h"
#include "oops/util/parameters/Parameters.h"
 
namespace eckit {
  class Configuration;
}
 
namespace ufo {
 
  /// \brief Options controlling the operation of the calculations involving
  /// probability of gross error.
  class ProbabilityOfGrossErrorParameters : public oops::Parameters {
    OOPS_CONCRETE_PARAMETERS(ProbabilityOfGrossErrorParameters, Parameters)
 
   public:  // variables
    /// Maximum value of exponent in background QC.
    oops::Parameter<float> PGE_ExpArgMax{"max exponent", 80.0, this};
 
    /// PGE rejection limit.
    oops::Parameter<float> PGE_PGECrit{"PGE threshold", 0.1, this};
 
    /// Multiplication factor for observation errors.
    oops::Parameter<float> PGE_ObErrMult{"obs error multiplier", 1.0, this};
 
    /// Multiplication factor for background errors.
    oops::Parameter<float> PGE_BkgErrMult{"BG error multiplier", 1.0, this};
 
    /// Critical value for squared difference from background / ErrVar.
    oops::Parameter<float> PGE_SDiffCrit{"obs minus BG threshold", 100.0, this};
  };
}  // namespace ufo
 
#endif  // UFO_UTILS_PROBABILITYOFGROSSERRORPARAMETERS_H_