{
    "info": {
        "author": "Chris Mutel",
        "author_email": "cmutel@gmail.com",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 3 - Alpha",
            "Intended Audience :: Science/Research",
            "License :: OSI Approved :: BSD License",
            "Operating System :: MacOS :: MacOS X",
            "Operating System :: Microsoft :: Windows",
            "Operating System :: POSIX",
            "Programming Language :: Python :: 3.7",
            "Topic :: Scientific/Engineering :: Information Analysis",
            "Topic :: Scientific/Engineering :: Mathematics"
        ],
        "description": "# bw_migrations\n\nMigration data and utilities for Brightway IO and LCA in general\n\n[![Build Status](https://travis-ci.org/brightway-lca/bw_migrations.svg?branch=master)](https://travis-ci.org/brightway-lca/bw_migrations) [![Coverage Status](https://coveralls.io/repos/github/brightway-lca/bw_migrations/badge.svg?branch=master)](https://coveralls.io/github/brightway-lca/bw_migrations?branch=master) [![Build status](https://ci.appveyor.com/api/projects/status/lk0tbo21v2irm48x?svg=true)](https://ci.appveyor.com/project/cmutel/bw-migrations)\n\nMost databases use their own nomenclature for classification systems, units, etc. These systems need to be matched when linking from one database to another. Often, a simple mapping is suitable, and tools like [correspondentia](https://github.com/BONSAMURAIS/correspondentia) are a good fit. However, sometimes one needs more complexity, e.g. change field X to Y, but only if field A has value B. When ecoinvent released version 3, they changed their unit of mesaure for water from kilograms to cubic meters. ``bw_migrations`` provides tools for this more complicated transformations, and is built around the following data format:\n\n    {\n        # The fields on which to filter\n        'fields': ['name', 'category', 'unit'],\n        'data': [\n            (\n                # First element is input data in the order of `fields` above\n                ('Water', 'air', 'kilogram'),\n                # Second element is new values to substitute when all fields match\n                {\n                    'unit': 'cubic meter',\n                    '__multiplier__': 0.001\n                }\n            )\n        ]\n    }\n\nAnd is implemented with the following pseudo-code:\n\n    for element in input_data:\n        for original, new in migration['data']:\n            if all(element[field] == original[field] for field in migration['fields']):\n                element.update(dict(zip(migration['fields'], new)))\n\nThe actual code is a bit more complex, as `bw_migrations` can also do rescaling of probability distributions and disaggregation migrations (splitting one object into several outputs).",
        "description_content_type": "text/markdown",
        "docs_url": null,
        "download_url": "",
        "downloads": {
            "last_day": -1,
            "last_month": -1,
            "last_week": -1
        },
        "home_page": "https://github.com/brightway-lca/bw_migrations",
        "keywords": "",
        "license": "NewBSD 3-clause; LICENSE",
        "maintainer": "",
        "maintainer_email": "",
        "name": "bw-migrations",
        "package_url": "https://pypi.org/project/bw-migrations/",
        "platform": "",
        "project_url": "https://pypi.org/project/bw-migrations/",
        "project_urls": {
            "Homepage": "https://github.com/brightway-lca/bw_migrations"
        },
        "release_url": "https://pypi.org/project/bw-migrations/0.2/",
        "requires_dist": null,
        "requires_python": "",
        "summary": "Migration data and utilities for Brightway IO and LCA in general",
        "version": "0.2",
        "yanked": false,
        "yanked_reason": null
    },
    "last_serial": 11602984,
    "releases": {
        "0.1": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "8705b78ffa5ca1d9dfa13cb296293f8e",
                    "sha256": "d6f79bbbe4de96d11d9918da93c0021a1ef4e6720f5b32b4b7e5888b5e93f6af"
                },
                "downloads": -1,
                "filename": "bw_migrations-0.1-py3-none-any.whl",
                "has_sig": false,
                "md5_digest": "8705b78ffa5ca1d9dfa13cb296293f8e",
                "packagetype": "bdist_wheel",
                "python_version": "py3",
                "requires_python": null,
                "size": 8485,
                "upload_time": "2019-10-29T20:01:16",
                "upload_time_iso_8601": "2019-10-29T20:01:16.608640Z",
                "url": "https://files.pythonhosted.org/packages/4f/01/d62328ede4195cb18ff8dc6e8fc040fdda4095b352a8cb79080788368a09/bw_migrations-0.1-py3-none-any.whl",
                "yanked": false,
                "yanked_reason": null
            },
            {
                "comment_text": "",
                "digests": {
                    "md5": "e1eb308126c9a8950ff1845fbb8e8e71",
                    "sha256": "5a568fc157735b383bd4fc45ddf739e1a2029cafbe764eb84c9b302a4e52b4d1"
                },
                "downloads": -1,
                "filename": "bw_migrations-0.1.tar.gz",
                "has_sig": false,
                "md5_digest": "e1eb308126c9a8950ff1845fbb8e8e71",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 8850,
                "upload_time": "2019-10-29T20:02:02",
                "upload_time_iso_8601": "2019-10-29T20:02:02.546738Z",
                "url": "https://files.pythonhosted.org/packages/e2/b1/8c46d0cd0d552cffee729ff7b18c70adbb029e60c52dff750218050e9d6b/bw_migrations-0.1.tar.gz",
                "yanked": false,
                "yanked_reason": null
            }
        ],
        "0.2": [
            {
                "comment_text": "",
                "digests": {
                    "md5": "77dda1fa197b42ad87b42b9f04e7f72f",
                    "sha256": "229d99a820cbcf18854ce6a3870552e8feebb89b9342abbafaa1a6d95a57dff9"
                },
                "downloads": -1,
                "filename": "bw_migrations-0.2.tar.gz",
                "has_sig": false,
                "md5_digest": "77dda1fa197b42ad87b42b9f04e7f72f",
                "packagetype": "sdist",
                "python_version": "source",
                "requires_python": null,
                "size": 10196,
                "upload_time": "2021-10-01T12:15:45",
                "upload_time_iso_8601": "2021-10-01T12:15:45.042494Z",
                "url": "https://files.pythonhosted.org/packages/51/56/647c42d2c7ec041da11a04cb583e8ec4f14b3cae2ed420669ef5e443ae43/bw_migrations-0.2.tar.gz",
                "yanked": false,
                "yanked_reason": null
            }
        ]
    },
    "urls": [
        {
            "comment_text": "",
            "digests": {
                "md5": "77dda1fa197b42ad87b42b9f04e7f72f",
                "sha256": "229d99a820cbcf18854ce6a3870552e8feebb89b9342abbafaa1a6d95a57dff9"
            },
            "downloads": -1,
            "filename": "bw_migrations-0.2.tar.gz",
            "has_sig": false,
            "md5_digest": "77dda1fa197b42ad87b42b9f04e7f72f",
            "packagetype": "sdist",
            "python_version": "source",
            "requires_python": null,
            "size": 10196,
            "upload_time": "2021-10-01T12:15:45",
            "upload_time_iso_8601": "2021-10-01T12:15:45.042494Z",
            "url": "https://files.pythonhosted.org/packages/51/56/647c42d2c7ec041da11a04cb583e8ec4f14b3cae2ed420669ef5e443ae43/bw_migrations-0.2.tar.gz",
            "yanked": false,
            "yanked_reason": null
        }
    ],
    "vulnerabilities": []
}