solver_utils.h

// Ceres Solver - A fast non-linear least squares minimizer
// Copyright 2015 Google Inc. All rights reserved.
// http://ceres-solver.org/
//
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// modification, are permitted provided that the following conditions are met:
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// Author: sameeragarwal@google.com (Sameer Agarwal)

#include <algorithm>
#include <string>

#include "pallas/types.h"

namespace pallas {
    namespace internal {

        template <typename SummaryType>
        bool IsSolutionUsable(const SummaryType& summary) {
          return (summary.termination_type == TerminationType::CONVERGENCE ||
                  summary.termination_type == TerminationType::NO_CONVERGENCE ||
                  summary.termination_type == TerminationType::USER_SUCCESS);
        }

        template <typename SummaryType>
        bool IsSolutionUsable(SummaryType* summary) {
            return (summary->termination_type == TerminationType::CONVERGENCE ||
                    summary->termination_type == TerminationType::NO_CONVERGENCE ||
                    summary->termination_type == TerminationType::USER_SUCCESS);
        }

    }  // namespace internal
}  // namespace pallas