Complete Basis Set Methods (CBS)
These methods by Petersson and coworkers have some similarity to G2 and G3 but contain an MP2 extrapolation to the complete basis set limit as one step.
Read more about this topic: Quantum Chemistry Composite Methods
Famous quotes containing the words complete, basis, set and/or methods:
“Thus when I come to shape here at this table between my hands the story of my life and set it before you as a complete thing, I have to recall things gone far, gone deep, sunk into this life or that and become part of it; dreams, too, things surrounding me, and the inmates, those old half-articulate ghosts who keep up their hauntings by day and night ... shadows of people one might have been; unborn selves.”
—Virginia Woolf (1882–1941)
“Buddhists and Christians contrive to agree about death
Making death their ideal basis for different ideals.
The Communists however disapprove of death
Except when practical.”
—William Empson (1906–1984)
“[My mother told me:] “You must decide whether you want to get married someday, or have a career.”... I set my sights on the career. I thought, what does any man really have to offer me?”
—Annie Elizabeth Delany (b. 1891)
“The reading public is intellectually adolescent at best, and it is obvious that what is called “significant literature” will only be sold to this public by exactly the same methods as are used to sell it toothpaste, cathartics and automobiles.”
—Raymond Chandler (1888–1959)