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osm 1.0

Optimal Stellar Models (OSM): a Python module for calculating optimal stellar models with CESTAM

Optimal Stellar Models (OSM)

OSM is a python program that implements the Levenberg-Marquardt method for the calculation of optimal stellar models with the CESTAM code. The minimization takes into account fundamental constraints as well as seismic constraints. Cross-correlations between the seismic constraints are also take into account in the minimization criterion.

  • Requirements:
  • CESTAM (version 3.2 or newer) : a free code for the calculation of the structures and evolutions of stars ;
  • python-cestam, a Python library associated with CESTAM (developed by J. Marques), this module is included in the CESTAM package ;
  • ADIPLS : a code for computing adiabatic stellar modes (http://astro.phys.au.dk/~jcd/adipack.n/) ;
  • Python (2.7 or newer) , Numpy and Scipy.
  • Installation

You must first install CETSTAM and ADIPLS, please refer to their associated documentations. To install OSM in your home directory for you own use, type: python setup.py install –-home=$HOME/

The components of the OSM library will be installed, depending on your architecture, in $HOME/lib/python or $HOME/lib64/python, while the osm.py executable will be installed in $HOME/bin/.

You can also install OSM as root for all the users, in that case type: sudo python setup.py install

  • Tutorial:

Please refer to the HTML documentation (index.html)

Copyright (c) 2012 R. Samadi (LESIA - Observatoire de Paris)

This is a free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this code. If not, see <http://www.gnu.org/licenses/>.

 
File Type Py Version Uploaded on Size
osm-1.0.tar.gz (md5) Source 2013-12-20 45KB
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  • Author: R. Samadi
  • Home Page: http://lesia.obspm.fr/
  • License:
    This is a free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
     
    This software is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
     
    You should have received a copy of the GNU General Public License
    along with this code.  If not, see <http://www.gnu.org/licenses/>.
  • Platform: Linux
  • Categories
  • Package Index Owner: samadi
  • DOAP record: osm-1.0.xml