I installed scimax on both linux and mac osx. And I am having the same issue for both. I start the emacs by executing the ./scimax script then I open example/cmu-qualifier.org file and try to export it by pressing
C-c C-e j o. Finally, I expect to see an article with columns like in a scientific paper but what I see is a common export of org-mode to pdf.
Should I change the
#+LATEX_CLASS: article to something else ?