FYS-4706 QTES - Extra problem

Browse the list of software on www-page:
https://en.wikipedia.org/wiki/List_of_quantum_chemistry_and_solid-state_physics_software

a. Find five softwares, which do not use GTO basis set.  Find out the basis set types they use and explain, what these are, with a couple of sentences.

b. What is the most popular basis set type among those for periodic models?  Why?

c. Find out what concepts "Mol.mech.", "Post-HF" and "GPU" mean.

d. Define a model system of your choice and choose the software you would try first.  Explain your choices - why?