title: Maximum file size in PyCharm
body: <p>I'm using PyCharm community edition 2016, and I notice that I can't open large data input files or logs (20MB). The editor simply says "File XXX is to large (SIZE)".</p>
  
  <p>And not only that, but there seems to be no way of changing the limit. The official documentation mentions a way to increase the maximum size for using intellisense, but not for the maximum size of files that can be opened at all. Can that be true? Is this really an IDE that cannot open large logs <em>in any way at all</em>?</p>