COSMOLOGICAL TOOLS

 

Here is a set of tools that will allow you to easily perform a wide range of cosmological calculations. In terms of user interface, you have the option of using our interactive web tools or downloading the source code directly.


USING YOUR WEB BROWSER:


Using this interactive tool you will be able to calculate most cosmological functions, including distant measurements, growth factor, powerspectra and parameter errors estimated for cosmology experiments. Currently, this tool can perform calculations for weak lensing (WL), baryon acoustic oscillations (BAO) and supernovae (SNe). This web-based interactive tool is powered by the package iCosmo.


DOWNLOADING THE SOURCE CODE:


iCosmo is a general purpose cosmology calculation suite written in IDL. The source code, along with general documentations and user guides, can be found here. The packages are modular. New features, such as additional cosmological probes, are easy to add. Look at this simple tutorial [link here] for how to do this.

http://icosmo.pbwiki.com/
http://icosmo.org/cgi-bin/Interactive_Step1.cgi
Help.html