title: Finite element analysis in Sage
body: <p>Can one do finite element analysis in <a href="http://www.sagemath.org" rel="nofollow noreferrer">Sage</a>? If so, is it static or dynamic? </p>
  
  <p>If not, can somebody suggest an alternative application? I've tried Impact, but it doesn't meet my needs. Matlab is an option but I'd rather not have to buy a license.</p>