eelib.data.csv_reader.csv_bulk_reader_simulator

Mosaik interface for the eELib csv-bulk-reader model. Simulator for communication between orchestrator (mosaik) and csv-bulk-reader entities.

Within this interface mosaik functionalities are used. Copyright (c) LGPL

Author: elenia@TUBS
Copyright 2025 elenia
This file is part of eELib, which is free software under the terms of the GNU GPL Version 3.

Module Contents

Classes

Sim

Simulator class for eELib csv-bulk-reader model.

Attributes

META

META
class Sim

Bases: mosaik_api_v3.Simulator

Simulator class for eELib csv-bulk-reader model.

entities
init(sid: str, scenario_config: dict, time_resolution: float = 1.0) → mosaik_api_v3.Meta

Initializes parameters for an object of the CSV-Reader:Sim class.

Parameters:

  • sid (str) – ID of the created entity of the simulator (e.g. LoadSim-0)

  • scenario_config (dict) – scenario configuration data, like resolution or step size

  • time_resolution (float) – Time resolution of current scenario.

Returns:

description of the simulator

Return type:

mosaik_api_v3.Meta

create(num: int, model_type: str, init_vals: list) → dict

Creates entities of the eELib csv-bulk-reader model. Core function of mosaik.

Parameters:

  • num (int) – number of load models to be created

  • model_type (str) – type of created instance (e.g. “household”)

  • init_vals (list) – list with initial values for each csv-reader entity

Raises:

ValueError – If entity ID is already existing

Returns:

created entities

Return type:

dict

get_entity_by_id(entity_id: str) → object

Searches for a requested entity id and gives back the entity model.

Parameters:

entity_id (str) – id of the entity to be searched for

Returns:

entity model if found, None otherwise

Return type:

object

step(time: int, inputs: dict, max_advance: int) → int

Performs simulation step calling the eELib csv-reader model. Core function of mosaik.

Parameters:

  • time (int) – current simulation time (given by mosaik)

  • inputs (dict, optional) – allocation of return values to specific models (NOT NEEDED FOR CSV-READER MODEL)

  • max_advance (int, optional) – simulation time until the simulator can safely advance it’s internal time without causing any causality errors.

Returns:

next timestep (when orchestrator calls again)

Return type:

int

get_data(outputs: dict) → dict

Gets the data for the next connected model. Core function of mosaik.

Parameters:

outputs (dict) – dictionary with data outputs from each entity

Raises:

ValueError – error if attribute not in model metadata

Returns:

dictionary with simulation outputs

Return type:

dict