agile-geoscience/modelr — pull request #4 by srossross (2012-05-02 11:45:26+00:00)
Title: Added A-R and Shuey approximations.

I've added two equations as alternatives to Zoeppritz. There's a 4th, Bortfeld, but it fails for theta1 = 90deg, I think b/c cos 90 = 0 in the denominator.

Anyway, this module should really be called 'reflectivity', because that's what these equations deliver. There's another module called reflectivity.py, though... so I called it reflecty.py for now. Sorry if that's confusing.

Am I supposed to request a pull into Master or Develop? Can't remember how to change it...