ITerative SOLvers package created by Yousef Saad
* Na Li [graduate student, 2001 - 2006]
* Brian Suchomel [post-doc 1997-1999]
* Daniel Osei-Kuffuor
* Ruipeng Li
* Yousef Saad
The purposes of refactorizing the ITSOL are 1) to add an automatic script; 2) to add name space for each function; 3) to remove some types and functions; 4) to add higher level data structures; 5) to revise the APIs.