UnitConversions.cpp

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/*
 * (C) Crown Copyright 2021 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.
 */
#include "ioda/Misc/UnitConversions.h"
#include "ioda/Exception.h"
 
#include <functional>
#include <stdexcept>
#include <string>
#include <vector>
 
namespace ioda {
void convertColumn(const std::string &unit, std::vector<double> &dataToConvert) {
  try {
    std::function<double(double)> conversionFunction = detail::unitConversionEquations.at(unit);
    for (double& value : dataToConvert) {
      value = conversionFunction(value);
    }
  } catch (std::out_of_range) {
    throw Exception("unit does not have a defined unit conversion equation", ioda_Here())
      .add("unit", unit);
  }
}
std::string getSIUnit(const std::string &unit) {
  try {
    std::string siUnit = detail::equivalentSIUnit.at(unit);
    return siUnit;
  } catch (std::out_of_range) {
    throw Exception("unit does not have a defined unit conversion equation", ioda_Here())
      .add("unit", unit);
  }
}
} // namespace ioda