https://github.com/weber-s/pypscf

Mirror of https://gricad-gitlab.univ-grenoble-alpes.fr/webersa/pyPSCF
https://github.com/weber-s/pypscf

backtrajectory gui hysplit pscf science

Last synced: 10 months ago
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Mirror of https://gricad-gitlab.univ-grenoble-alpes.fr/webersa/pyPSCF

• Host: GitHub
• URL: https://github.com/weber-s/pypscf
• Owner: weber-s
• Created: 2017-01-20T14:59:01.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2018-10-17T08:51:47.000Z (over 7 years ago)
• Last Synced: 2025-04-08T08:48:47.453Z (about 1 year ago)
• Topics: backtrajectory, gui, hysplit, pscf, science
• Language: Python
• Homepage:
• Size: 1.75 MB
• Stars: 9
• Watchers: 0
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
[![Documentation Status](https://readthedocs.org/projects/pypscf/badge/?version=latest)](http://pypscf.readthedocs.io/en/latest/?badge=latest) On [readthedocs](https://pypscf.readthedocs.org).

# pyPSCF

The Potential Source Contribution Function is a tool to investigate the

geographical sources origin of chemical species in the atmosphere.

See the UserGuide for detailed information.

# Compute large number of backtrajectories

Under the hood [hysplit](https://ready.arl.noaa.gov/HYSPLIT.php) is used to

compute backtrajectories. This GUI allows you to compute easily large number of

backtrajectories given a starting date and an end date.

![backtraj](static/img/BackTrajGUI.png)

# Install

Simply clone this repo if you are used to git:

    git clone https://gricad-gitlab.univ-grenoble-alpes.fr/webersa/pyPSCF.git

or download the zipped archive.

You will need python and some other dependancies. See the

[docs](https://pypscf.readthedocs.org).

# Compute PSCF 

## Select parameters 

The second tab of the GUI are the PSCF parameters.

![PSCF](static/img/PSCF.png)

## Output

A figure will show up with the PSCF in colorscale. You can clic on a gridcell to

see all the backtrajectories that pass through this gridcell.

![example](static/img/SeaSalt_BT.png)

# Contribution

This GUI is an adapted GUI from the game "The Battle For Westnoth", developed by

Elvish_Hunter, 2014-2015, under the GNU GPL v2 license.

Original PSCF script: Jean-Eudes PETIT 

New PSCF script and GUI tools : Samuel WEBER

Icons are taken from the Tango Desktop Project (http://tango.freedesktop.org)

and are released in the Public Domain.