oemof-datapackage 0.0.6b2

Load oemof energy systems from datapackage data sources.

Load oemof energy systems from datapackage data sources.

We plan to use the datapackage idea for oemof-solph without being bound to the internal facade structure of oemof-tabular.

If we do this within the tabular structure, there is a risk of breaking the package for others. That is why we decided to fork the project first and then consider later how we can bring the results back together. We don’t know how many people use tabular’s internal classes and why. There are now more options in oemof-solph and other repositories exist that offer derived components. So the gap that tabular once filled no longer exists to the same extent. But the datapackage itself is a great idea that should be accessable without the tabular structure.

• Free software: BSD 3-Clause License

Installation

Simpy run:

pip install oemof.datapackage

Documentation

https://oemof-datapackage.readthedocs.io/

Development

Please activate pre-commit hooks in order to follow our coding styles:

pip install pre-commit
pre-commit install

To run the all tests run:

pytest

Changelog

Unreleased

Features * Improve the function to infer package metadata #173 * Add facades CommodityGHG and ConversionGHG to enable multiple output flows (emissions) #180

Fixes

• MultiIndexError in postprocessing if more than 2 oemof nodes are given #174

• Updated dependencies for datapackage and tableschema

• Error due to “fake” foreign keys in datapackage resources

0.0.5 Patch Release - Miraculous Mary (2024-02-23)

Features

• Improve reading error message #134

• Remove facade relicts #135

• Add dev install version #147

Fixes

• Remove specific dirs from flake8 & isort #136

• Update lp-files to pyomo6.7 #148

• Rework periodic value deserialization #154

• Fix oemof.solph version to v0.5.2dev1 #157

• Fix oemof.solph version to v0.5.2.dev1 #159

0.0.4 Patch Release (2023-08-31)

Features

• Add PR template #129

• Add deprecation warning for python3.8 #125

• Update to oemof.solph 0.5.1 latest changes #123

• Add multi-period deserialization #112

• Add multi-period investment #108

• Make oemof.solph 0.5.1 work #107

• Split facades into submodules #92

• Add postprocessing module #102

Fixes

• Update neglected CHANGELOG #130

0.0.3 (2022-01-26)

Fixes

• Fix link by not setting constraints that limit direction #38

• Fix storage investment #33

• Link investment #28

• Variable cost #24

• Marginal cost #23

Features

• Adjust to new oemof.solph structure #21

• Allow to define custom foreign keys #39

• Add constraint tests for most facades #35, #42

• Reduce number of imported packages #32, #49

• Cleaned up the badges in README #59

• Move most CI services to github actions #37

0.0.2 (2019-07-08)

0.0.1 (2018-12-12)

• Moved the datapackage reader from core oemof into this package. That means the basic functionality of deserializing energy systems from datapackages has finally arrived.

• Moved Facade classes from renpass into this package. The Facade classes are designed to complement the datapackage reader, by enabling easy construction of energy system components from simple datapackage data sources.

• Also moved the example datapackages from renpass into this package. These datapackages provide a good way of at least testing, that the datapackage reader doesn’t throw errors.

0.0.0 (2018-11-23)

• First release on PyPI. Pretty much non functional because it only consists of the package boilerplate and nothing else. But this is what a version zero is for, IMHO.