[Tex/LaTex] scientific report two columns

document-classestwo-column

While looking for something on this site I accidentally found a document class which is perfect for a scientific report with two columns layout.

Unfortunately I forgot its name. Could someone point me out the document classes which implements two column layout without using multicol packages?

Best Answer

There are some special classes primarily for paper submissions which offer a two-columned text body with easy float placement.

There are probably some more which I don't remember at the moment. And I'm not sure if these classes are good for general use and documents that go beyond a certain number of pages.