1 files changed, 0 insertions, 214 deletions
diff --git a/opendc-experiments/opendc-experiments-m3sa/src/main/python/models/MetaModel.py b/opendc-experiments/opendc-experiments-m3sa/src/main/python/models/MetaModel.py
deleted file mode 100644
index 49930d25..00000000
--- a/opendc-experiments/opendc-experiments-m3sa/src/main/python/models/MetaModel.py
+++ /dev/null
@@ -1,214 +0,0 @@
-import numpy as np
-import os
-import pandas as pd
-
-from .Model import Model
-
-
-class MetaModel:
-    """
-    A class that aggregates results from multiple simulation models based on user-defined functions, producing
-    consolidated outputs for analysis.
-
-    Attributes:
-        multi_model (MultiModel): The container of models whose results are aggregated.
-        meta_model (Model): Model instance that stores aggregated results.
-        meta_function (function): Function used to calculate aggregated data.
-        min_raw_model_len (int): Minimum length of raw data arrays across all models.
-        min_processed_model_len (int): Minimum length of processed data arrays across all models.
-        number_of_models (int): Number of models being aggregated.
-        function_map (dict): Mapping of aggregation function names to function implementations.
-    """
-
-    META_MODEL_ID = -101
-
-    def __init__(self, multimodel, meta_function=None):
-        """
-        Initializes the Metamodel with a MultiModel instance and prepares aggregation functions based on configuration.
-
-        :param multimodel: MultiModel instance containing the models to aggregate.
-        :raise ValueError: If metamodel functionality is not enabled in the configuration.
-        """
-        if not multimodel.user_input.get('metamodel', False):
-            raise ValueError("Metamodel is not enabled in the config file")
-
-        self.function_map = {
-            'mean': self.mean,
-            'median': self.median,
-            'meta_equation1': self.meta_equation1,
-        }
-
-        self.multi_model = multimodel
-        self.meta_model = Model(
-            raw_sim_data=[],
-            id=self.META_MODEL_ID,
-            path=self.multi_model.output_folder_path
-        )
-
-        if meta_function is not None:
-            self.meta_function = meta_function
-        else:
-            self.meta_function = self.function_map.get(multimodel.user_input['meta_function'], self.mean)
-
-        self.min_raw_model_len = min([len(model.raw_sim_data) for model in self.multi_model.models])
-        self.min_processed_model_len = min([len(model.processed_sim_data) for model in self.multi_model.models])
-        self.number_of_models = len(self.multi_model.models)
-        self.compute()
-        self.output()
-
-    def output(self):
-        """
-        Generates outputs by plotting the aggregated results and exporting the metamodel data to a file.
-        :return: None
-        :side effect: Outputs data to files and generates plots.
-        """
-        self.plot()
-        self.output_metamodel()
-
-    def compute(self):
-        """
-        Computes aggregated data based on the specified plot type from the configuration.
-        :raise ValueError: If an unsupported plot type is specified in the configuration.
-        """
-        if self.multi_model.plot_type == 'time_series':
-            self.compute_time_series()
-        elif self.multi_model.plot_type == 'cumulative':
-            self.compute_cumulative()
-        elif self.multi_model.plot_type == 'cumulative_time_series':
-            self.compute_cumulative_time_series()
-        else:
-            raise ValueError("Invalid plot type in config file")
-
-    def plot(self):
-        """
-        Plots the aggregated data according to the specified plot type from the configuration.
-        :raise ValueError: If an unsupported plot type is specified.
-        """
-        if self.multi_model.plot_type == 'time_series':
-            self.plot_time_series()
-        elif self.multi_model.plot_type == 'cumulative':
-            self.plot_cumulative()
-        elif self.multi_model.plot_type == 'cumulative_time_series':
-            self.plot_cumulative_time_series()
-
-        else:
-            raise ValueError("Invalid plot type in config file")
-
-    def compute_time_series(self):
-        """
-        Aggregates time series data across models using the specified aggregation function.
-        :return: None
-        :side effect: Updates the meta_model's processed data with aggregated results.
-        """
-        for i in range(0, self.min_processed_model_len):
-            data_entries = []
-            for j in range(self.number_of_models):
-                data_entries.append(self.multi_model.models[j].processed_sim_data[i])
-            self.meta_model.processed_sim_data.append(self.meta_function(data_entries))
-        self.meta_model.raw_sim_data = self.meta_model.processed_sim_data
-
-    def plot_time_series(self):
-        """
-        Generates a time series plot of the aggregated data.
-        :return: None
-        :side effect: Displays a time series plot using the multi_model's plotting capabilities.
-        """
-        self.multi_model.models.append(self.meta_model)
-        self.multi_model.generate_plot()
-
-    def compute_cumulative(self):
-        """
-        Aggregates cumulative data entries across all models.
-        :return: None
-        :side effect: Updates the meta_model's cumulative data with aggregated results.
-        """
-
-        for i in range(0, self.min_raw_model_len):
-            data_entries = []
-            for j in range(self.number_of_models):
-                sim_data = self.multi_model.models[j].raw_sim_data
-                ith_element = sim_data[i]
-                data_entries.append(ith_element)
-            self.meta_model.cumulated += self.mean(data_entries)
-        self.meta_model.cumulated = round(self.meta_model.cumulated, 2)
-
-    def plot_cumulative(self):
-        """
-        Generates a cumulative plot of the aggregated data.
-        :return: None
-        :side effect: Displays a cumulative plot using the multi_model's plotting capabilities.
-        """
-        self.multi_model.models.append(self.meta_model)
-        self.multi_model.generate_plot()
-
-    def compute_cumulative_time_series(self):
-        """
-        Aggregates cumulative time series data entries across models using the specified aggregation function.
-        :return: None
-        :side effect: Updates the meta_model's processed data with cumulative aggregated results.
-        """
-        for i in range(0, self.min_processed_model_len):
-            data_entries = []
-            for j in range(self.number_of_models):
-                data_entries.append(self.multi_model.models[j].processed_sim_data[i])
-            self.meta_model.processed_sim_data.append(self.meta_function(data_entries))
-
-    def plot_cumulative_time_series(self):
-        """
-        Generates a cumulative time series plot of the aggregated data.
-        :return: None
-        :side effect: Displays a cumulative time series plot using the multi_model's plotting capabilities.
-        """
-        self.multi_model.models.append(self.meta_model)
-        self.multi_model.generate_plot()
-
-    def output_metamodel(self):
-        """
-        Exports the processed sim data of the metamodel to a parquet file for further analysis or record keeping.
-        :return: None
-        :side effect: Writes data to a parquet file at the specified directory path.
-        """
-        directory_path = os.path.join(self.multi_model.output_folder_path, "raw-output/metamodel/seed=0")
-        os.makedirs(directory_path, exist_ok=True)
-        current_path = os.path.join(directory_path, f"{self.multi_model.metric}.parquet")
-        df = pd.DataFrame({'processed_sim_data': self.meta_model.processed_sim_data})
-        df.to_parquet(current_path, index=False)
-
-    def mean(self, chunks):
-        """
-        Calculates the mean of a list of numerical data.
-
-        :param chunks (list): The data over which to calculate the mean.
-        :return: float: The mean of the provided data.
-        """
-        return np.mean(chunks)
-
-    def median(self, chunks):
-        """
-        Calculates the median of a list of numerical data.
-
-        :param chunks (list): The data over which to calculate the median.
-        :return: float: The median of the provided data.
-        """
-        return np.median(chunks)
-
-    def meta_equation1(self, chunks):
-        """
-        Calculates a weighted mean where the weights are inversely proportional to the absolute difference from the median value.
-        :param chunks (list): Data chunks from which to calculate the weighted mean.
-        :return: float: The calculated weighted mean.
-        """
-
-        """Attempt 1"""
-        # median_val = np.median(chunks)
-        # proximity_weights = 1 / (1 + np.abs(chunks - median_val))  # Avoid division by zero
-        # weighted_mean = np.sum(proximity_weights * chunks) / np.sum(proximity_weights)
-        # return weighted_mean
-
-        """Attempt 2 Inter-Quartile Mean (same accuracy as mean)"""
-        # sorted_preds = np.sort(chunks, axis=0)
-        # Q1 = int(np.floor(0.25 * len(sorted_preds)))
-        # Q3 = int(np.floor(0.75 * len(sorted_preds)))
-        #
-        # iqm = np.mean(sorted_preds[Q1:Q3], axis=0)
-        # return iqm