def run_model(self, weather_df):
        r"""
        Runs the model.

        Parameters
        ----------
        weather_df : pandas.DataFrame
            DataFrame with time series for wind speed `wind_speed` in m/s, and
            roughness length `roughness_length` in m, as well as optionally
            temperature `temperature` in K, pressure `pressure` in Pa,
            density `density` in kg/m³ and turbulence intensity
            `turbulence_intensity` depending on `power_output_model`,
            `density_model` and `standard_deviation_model` chosen.
            The columns of the DataFrame are a MultiIndex where the first level
            contains the variable name (e.g. wind_speed) and the second level
            contains the height at which it applies (e.g. 10, if it was
            measured at a height of 10 m). See below for an example on how to
            create the weather_df DataFrame.

        Returns
        -------
        self

        Examples
        ---------
        >>> import numpy as np
        >>> import pandas as pd
        >>> weather_df = pd.DataFrame(np.random.rand(2,6),
        ...                           index=pd.date_range('1/1/2012',
        ...                                               periods=2,
        ...                                               freq='H'),
        ...                           columns=[np.array(['wind_speed',
        ...                                              'wind_speed',
        ...                                              'temperature',
        ...                                              'temperature',
        ...                                              'pressure',
        ...                                              'roughness_length']),
        ...                                    np.array([10, 80, 10, 80,
        ...                                             10, 0])])
        >>> weather_df.columns.get_level_values(0)[0]
        'wind_speed'

        """

        self.assign_power_curve(weather_df)
        self.power_plant.mean_hub_height()
        wind_speed_hub = self.wind_speed_hub(weather_df)
        density_hub = (None if (self.power_output_model == 'power_curve' and
                                self.density_correction is False)
                       else self.density_hub(weather_df))
        if (self.wake_losses_model != 'power_efficiency_curve' and
                self.wake_losses_model != 'constant_efficiency' and
                self.wake_losses_model is not None):
            # Reduce wind speed with wind efficiency curve
            wind_speed_hub = wake_losses.reduce_wind_speed(
                wind_speed_hub,
                wind_efficiency_curve_name=self.wake_losses_model)
        self.power_output = self.calculate_power_output(wind_speed_hub,
                                                        density_hub)
        return self
def run_model ( self , weather_df ) : self . assign_power_curve ( weather_df ) self . power_plant . mean_hub_height ( ) wind_speed_hub = self . wind_speed_hub ( weather_df ) density_hub = ( None if ( self . power_output_model == 'power_curve' and self . density_correction is False ) else self . density_hub ( weather_df ) ) if ( self . wake_losses_model != 'power_efficiency_curve' and self . wake_losses_model != 'constant_efficiency' and self . wake_losses_model is not None ) : wind_speed_hub = wake_losses . reduce_wind_speed ( wind_speed_hub , wind_efficiency_curve_name = self . wake_losses_model ) self . power_output = self . calculate_power_output ( wind_speed_hub , density_hub ) return self
r"""
        Runs the model.

        Parameters
        ----------
        weather_df : pandas.DataFrame
            DataFrame with time series for wind speed `wind_speed` in m/s, and
            roughness length `roughness_length` in m, as well as optionally
            temperature `temperature` in K, pressure `pressure` in Pa,
            density `density` in kg/m³ and turbulence intensity
            `turbulence_intensity` depending on `power_output_model`,
            `density_model` and `standard_deviation_model` chosen.
            The columns of the DataFrame are a MultiIndex where the first level
            contains the variable name (e.g. wind_speed) and the second level
            contains the height at which it applies (e.g. 10, if it was
            measured at a height of 10 m). See below for an example on how to
            create the weather_df DataFrame.

        Returns
        -------
        self

        Examples
        ---------
        >>> import numpy as np
        >>> import pandas as pd
        >>> weather_df = pd.DataFrame(np.random.rand(2,6),
        ...                           index=pd.date_range('1/1/2012',
        ...                                               periods=2,
        ...                                               freq='H'),
        ...                           columns=[np.array(['wind_speed',
        ...                                              'wind_speed',
        ...                                              'temperature',
        ...                                              'temperature',
        ...                                              'pressure',
        ...                                              'roughness_length']),
        ...                                    np.array([10, 80, 10, 80,
        ...                                             10, 0])])
        >>> weather_df.columns.get_level_values(0)[0]
        'wind_speed'