Skip to main content

Environmental Science using Symbolic Math.

Project description

https://zenodo.org/badge/90965956.svg https://img.shields.io/travis/environmentalscience/essm.svg https://img.shields.io/coveralls/environmentalscience/essm.svg https://img.shields.io/github/tag/environmentalscience/essm.svg https://img.shields.io/pypi/dm/essm.svg https://img.shields.io/github/license/environmentalscience/essm.svg

This package contains helpers to deal with physical variables and units.

The documentation is available on https://essm.rtfd.io/.

The quick installation for impatient users can be done by running:

pip install essm

Changes

v0.4.3

released 2020-06-18

Bug Fixes

  • utils: Include expr in variable definitions when writing to file (PR #87)

Features

  • documentation: Add use examples as Jupyter notebooks and integrate in documentation (PR #83)

  • utils: Enable writers of .py files for re-import of variable and equation definitions (PR #84)

v0.4.2

released 2020-04-28

Bug Fixes

  • utils: Improve markdown representation of units (PR #79)

  • variables: Fix generate_metadata_table for selected variables (PR #80)

v0.4.1

released 2019-11-20

Bug Fixes

  • equations: Improve dimensional testing of equations and substitution (PR #73)

  • equations: Add support for Integral and Piecewise in Equation PR (PR #76)

Features

  • utils: subs_eq() for simultaneous substitutions.(PR #75)

v0.3.0

released 2019-04-09

Bug Fixes

  • equations: improve substitutions with equations (79ac37d)

Features

  • utils: add definition to metadata table (3ceaa69)

v0.2.0

released 2019-04-04

  • global: adapt to Python 3 and Sympy >=1.3

  • global: removal of SageMath mentions

  • docs: fix latex representation of x_O2 as x_{O2}

  • equations: extend replace_variables

  • equations: make .subs() on equation return an equality

  • units: reverted missing dimension lookup

  • variables: behave as Symbols

  • variables: better markdown formatting of units

  • variables: changes base class to Symbol

  • variables: enableddictionaries with symbols in replace_variables

  • variables: fix derive_unit for dimensionless expression

  • variables: fix latex rendering

  • variables: generate_metadata_table with HTML

  • variables: include assumptions from cls attribute

  • variables: modify derive_unit to work with summations

  • variables: remove Dimension deprecation warnings

  • variables: remove internal SI and refer to sympy.physics.units.systems.si

  • variables: respect unit in variable with expr

  • variables: set dimension and scale factor using method

  • variables: support dimensionless variable expression

  • variables: support replacing variables by their default values

v0.1.0

released 2017-06-29

  • Initial public release.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

essm-0.4.4.dev2.tar.gz (282.3 kB view details)

Uploaded Source

Built Distribution

essm-0.4.4.dev2-py2.py3-none-any.whl (47.8 kB view details)

Uploaded Python 2 Python 3

File details

Details for the file essm-0.4.4.dev2.tar.gz.

File metadata

  • Download URL: essm-0.4.4.dev2.tar.gz
  • Upload date:
  • Size: 282.3 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.2.0 pkginfo/1.5.0.1 requests/2.24.0 setuptools/50.3.0 requests-toolbelt/0.9.1 tqdm/4.49.0 CPython/3.6.7

File hashes

Hashes for essm-0.4.4.dev2.tar.gz
Algorithm Hash digest
SHA256 aad52e39f739347528d13101382a810a16170751d267f0dad38c0a63ba77daf3
MD5 1810a59a954d8922aae1a40b2eccfa5d
BLAKE2b-256 1f71489d9f6a22bd3804f057de4abed4690923f665e3e0561508d54a7ca7ee44

See more details on using hashes here.

File details

Details for the file essm-0.4.4.dev2-py2.py3-none-any.whl.

File metadata

  • Download URL: essm-0.4.4.dev2-py2.py3-none-any.whl
  • Upload date:
  • Size: 47.8 kB
  • Tags: Python 2, Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/3.2.0 pkginfo/1.5.0.1 requests/2.24.0 setuptools/50.3.0 requests-toolbelt/0.9.1 tqdm/4.49.0 CPython/3.6.7

File hashes

Hashes for essm-0.4.4.dev2-py2.py3-none-any.whl
Algorithm Hash digest
SHA256 af76e843e7b53f2290adf0516666c660f5cbefe91d79bbe70d079b997301e657
MD5 9ffc3ba27fedb75d5d0489dc9adafde4
BLAKE2b-256 71b9d206231a4faa039c5bdcead56c498f546b7552ec2a6b475aba9ddb363722

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page