bw_simapro_csv.brightway
========================

.. py:module:: bw_simapro_csv.brightway


Attributes
----------

.. autoapisummary::

   bw_simapro_csv.brightway.AVOIDED_PRODUCTS_WARNING
   bw_simapro_csv.brightway.BIOSPHERE_EDGES
   bw_simapro_csv.brightway.OPTIONAL_PROCESS_FIELDS
   bw_simapro_csv.brightway.OPTIONAL_TAG_MAPPING
   bw_simapro_csv.brightway.TECHNOSPHERE_EDGES


Functions
---------

.. autoapisummary::

   bw_simapro_csv.brightway.allocation_as_manual_property
   bw_simapro_csv.brightway.as_product_dct
   bw_simapro_csv.brightway.lci_to_brightway
   bw_simapro_csv.brightway.name_for_process
   bw_simapro_csv.brightway.reference_to_product
   bw_simapro_csv.brightway.substitute_unspecified


Module Contents
---------------

.. py:function:: allocation_as_manual_property(exc: dict) -> dict

   If allocation field is present, add it as manual property as well


.. py:function:: as_product_dct(edge: dict, node: dict) -> dict

   Take an edge on a node and generate a new product node.


.. py:function:: lci_to_brightway(spcsv: bw_simapro_csv.main.SimaProCSV, missing_string: str = '(unknown)', separate_products: bool = False, shorten_names: bool = True) -> dict

   Turn an extracted SimaPro CSV extract into metadata that can be imported into Brightway.

   Doesn't do any normalization or other data changes, just reorganizes the existing data.


.. py:function:: name_for_process(process: bw_simapro_csv.blocks.Process, missing_string: str, shorten_names: bool = True) -> str

   Try several ways to generate a sensible name.


.. py:function:: reference_to_product(process_edge: dict, product: dict) -> dict

   Add explicit link from process edge to new product node


.. py:function:: substitute_unspecified(s: Union[str, None]) -> Union[str, None]

.. py:data:: AVOIDED_PRODUCTS_WARNING
   :value: Multiline-String

   .. raw:: html

      <details><summary>Show Value</summary>

   .. code-block:: python

      """Processing avoided products block.
      Please check exchanges with type `substitution` carefully - we don't have data to test this."""

   .. raw:: html

      </details>



.. py:data:: BIOSPHERE_EDGES
   :value: ('Economic issues', 'Emissions to air', 'Emissions to soil', 'Emissions to water', 'Final waste...


.. py:data:: OPTIONAL_PROCESS_FIELDS
   :value: [('Comment', 'comment'), ('Generator', 'data_generator'), ('Record', 'data_entry'), ('External...


.. py:data:: OPTIONAL_TAG_MAPPING
   :value: [('Type', 'simapro_type'), ('Time period', 'time_period'), ('Technology', 'technology'),...


.. py:data:: TECHNOSPHERE_EDGES
   :value: ('Materials/fuels', 'Electricity/heat')