Battery Data Toolkit - v0.4.4 -- Quality of Life, HDF5 Improvements

Quality of life changes for both developers (auto versioning), and users (fewer warning messages).

What's Changed

• Skip parsing non-battdat tables by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/129
• Make version warnings optional by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/130
• Switch to using autoversioning by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/131

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.4.3...v0.4.4

Energy Storage - Battery - Jupyter Notebook
Published by WardLT about 2 months ago

Battery Data Toolkit - v0.4.3 -- Schema Update

Minor update: avoids using a deprecated feature in pydantic to store units and ontology about metadata fields.

What's Changed

• Use json_schema_extras to hold additional content by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/127

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.4.2...v0.4.3

Energy Storage - Battery - Jupyter Notebook
Published by WardLT about 2 months ago

Battery Data Toolkit - v0.4.2 -- Minor improvements, reduce dependencies

What's Changed

• Evaluate support for string types on MacOS by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/122
• Allow opening files in append mode during streaming by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/123
• Upgrade to latest doc deployment by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/125
• Purge use of h5py by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/126

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.4.1...v0.4.2

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 3 months ago

Battery Data Toolkit - v0.4.1 -- Continued refactoring

Biggest breaking change is how we name dataframes within the BatteryDataset object.

What's Changed

• Increase minimum python to 3.10 by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/114
• Rename dataset to table by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/117
• Support array values in HDF5 format by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/118
• Add ability to append to existing datasets by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/119

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.4.0...v0.4.1

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 5 months ago

Battery Data Toolkit - v0.4.0 - Major Overhaul

Many breaking changes, all at once. Changes include overhauling how I/O methods are defined, tweaking the HDF-based file format, changing sign convention for current, and renaming the package from batdata (as in 🦇 ) to battdat (as in 🔋 ).

WARNING: No attempt was made to ensure backwards compatibility given the early state of this project.

What's Changed

• Use Py3.10 in GHPages by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/101
• Improve documentation for the schemas by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/102
• Rename from batdata to battdat by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/103
• Increase flexibility of tables held by a dataset by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/105
• Refactor the IO methods by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/107
• Move logic for HDF/Parquet I/O into a separate file by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/108
• Use PyTables directly to write hdf5 files by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/109
• Save schema not document by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/110
• Introduce tools for consistency checking by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/111
• Fix units, explain a few things better by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/112
• Move cycling metadata to subclass by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/113

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.3.4...v0.4.0

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 5 months ago

Battery Data Toolkit - v0.3.4 -- Last version before overhaul

I am about to make a bunch of breaking changes, as detailed in https://github.com/orgs/ROVI-org/projects/4

This will be the last version which reads and writes data files written by earlier versions of battery-data-toolkit.

What's Changed

• Implement methods for streaming data to a batdata-format file by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/93
• Change how we describe column schemas by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/100

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.3.3...v0.3.4

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 6 months ago

Battery Data Toolkit - v0.3.3 -- More exporting options, streaming reads, better docs

What's Changed

• Ensure that bad metadata throws error by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/81
• Skip short cycles during capacity calculation by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/82
• Add cycle stats exporter by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/83
• Add ability to compute test_time and cycle_time by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/84
• Introduce sphinx-based documentation by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/87
• Update Battery Data Hub parser by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/88
• Add tabular renderings of the metadata schema by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/90
• Group docs into section, add logo by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/91
• Helper functions to stream data from HDF5 by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/92

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.3.2...v0.3.3

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 6 months ago

Battery Data Toolkit - v0.3.2 - Added export interfaces, simplified requirements

The requirements for this version of the toolkit are far less stringent because we have dropped the scythe-extractors requirement.

What's Changed

• Add methods for computing cycle times by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/68
• Updating battery descriptions by @victorventuri in https://github.com/ROVI-org/battery-data-toolkit/pull/72
• Introduce a base class, barebones exporter by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/78
• Remove scythe dependency by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/79
• Store schema with metadata by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/80

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.3.1...v0.3.2

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 10 months ago

Battery Data Toolkit - v0.3.1

Introduce the ability to store cells which share metadata in the same HDF5 file, and more fields to the metadata.

What's Changed

• Add ability to store multiple cells per HDF5 by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/63
• Warn if version of metadata is different, ignore failures by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/66
• Introduce fields in schema to describe synthetic data by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/64

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.3.0...v0.3.1

Energy Storage - Battery - Jupyter Notebook
Published by WardLT 12 months ago

Battery Data Toolkit - v0.3.0 - Changing sign conventions, bug fixes, and more

Many important changes in this version:

• Changed sign convention for current, as both the Argonne and NREL modeling teams use positive current for charging
• Changed the units for capacity and simplified how we compute it
• Added parquet format and fixed HDF5

What's Changed

• Add extractor for batterydata.energy.gov data by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/43
• Add support for Parquet files by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/45
• Introduce ability to store EIS data by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/46
• Schema Energy Unit Fix by @victorventuri in https://github.com/ROVI-org/battery-data-toolkit/pull/52
• Fix save to hdf5 by @victorventuri in https://github.com/ROVI-org/battery-data-toolkit/pull/54
• Change how we compute cell capacity and energy by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/50

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.2.0...v0.3.0

Energy Storage - Battery - Jupyter Notebook
Published by WardLT about 1 year ago

Battery Data Toolkit - v0.2.0 - Updating Dependencies

This PR updates dependencies to at least Py3.9 and pydantic v2.

What's Changed

• Change to base version of 3.9 by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/36
• Move the tests to a separate directory by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/39
• Update to Pydantic v2 by @WardLT in https://github.com/ROVI-org/battery-data-toolkit/pull/42

Full Changelog: https://github.com/ROVI-org/battery-data-toolkit/compare/v0.1.1...v0.2.0

Energy Storage - Battery - Jupyter Notebook
Published by WardLT about 1 year ago

Battery Data Toolkit - v0.1.1 - Bug fixes

What's Changed

• Support str or Path for filenames by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/24
• Support saving cycle_stats in HDF5 by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/25

Full Changelog: https://github.com/materials-data-facility/battery-data-toolkit/compare/v0.1.0...v0.1.1

Energy Storage - Battery - Jupyter Notebook
Published by WardLT over 2 years ago

Battery Data Toolkit - v0.1.0 - First PyPI Release

What's Changed

• Support Multiple Kinds of Data in Single HDF5 by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/5
• Add pytest-coverage by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/7
• Update README.md by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/8
• Switch to pip for version control by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/9
• Fix the MACCOR parser by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/12
• Group multiple files from same MACCOR test together by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/13
• Add a coverage step to the CI by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/14
• Organizing and test step labeling code by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/15
• inclusion of data extractor for current/voltage/temperature vs time d… by @npaulson in https://github.com/materials-data-facility/battery-data-toolkit/pull/11
• Restructure and extend the metadata by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/16
• Style changes for tIVT Extractor by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/17
• Add ability to store and validate cycle-level data by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/19
• Add a class for computing features by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/18
• Switch to Scythe by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/21
• Switch project over to poetry by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/22
• Add a release script by @WardLT in https://github.com/materials-data-facility/battery-data-toolkit/pull/23

New Contributors

• @npaulson made their first contribution in https://github.com/materials-data-facility/battery-data-toolkit/pull/11

Full Changelog: https://github.com/materials-data-facility/battery-data-toolkit/compare/v0.0.1...v0.1.0

Energy Storage - Battery - Jupyter Notebook
Published by WardLT over 2 years ago

Battery Data Toolkit - Last Version of Time-Series Only

This is the last update before we transitioned to supporting more than one type of data per HDF5 file.

Energy Storage - Battery - Jupyter Notebook
Published by WardLT over 3 years ago