[Pw_forum] xc functional, again..

2010-04-29 Thread Paolo Giannozzi
On Apr 29, 2010, at 19:25 , marsamos at democritos.it wrote: >> and the only cases are the ones in this list 'dft_shortname' >> Is it correct ? no, these cases are allowed: ! dft is the exchange-correlation functional, described by ! any nonconflicting combination of the following keyword

[Pw_forum] xc functional, again..

2010-04-29 Thread marsa...@democritos.it
Dear Fefe, I think so. However it could be (maybe) not difficult to make a cocktail and introduce a new dft! bests Layla Quoting iori at theory.polytechnique.fr: > > Thanks Layla. > So, I should set input_dft with 'dft_shortname' kind, if I understand > correctly. > ex: input_dft='pw91' or 'p

[Pw_forum] xc functional, again..

2010-04-29 Thread i...@theory.polytechnique.fr
Thanks Layla. So, I should set input_dft with 'dft_shortname' kind, if I understand correctly. ex: input_dft='pw91' or 'pbesol' and the only cases are the ones in this list 'dft_shortname' Is it correct ? Thanks a lot, ff. > Dear Fefe, you can look at dft_shortname in file Modules/funct.f90. >

[Pw_forum] xc functional, again..

2010-04-29 Thread marsa...@democritos.it
Dear Fefe, you can look at dft_shortname in file Modules/funct.f90. bests Layla Quoting iori at theory.polytechnique.fr: > Hi all. > Maybe my question have already found an answer here ( that unfortuntely I > can't find at the moment), so: > > I know I can force pw to use some xc functional, w

[Pw_forum] xc functional, again..

2010-04-29 Thread i...@theory.polytechnique.fr
Hi all. Maybe my question have already found an answer here ( that unfortuntely I can't find at the moment), so: I know I can force pw to use some xc functional, with input_dft="somefunctional". In the Modules/functionals.f90 source files I have the list. But, which is exactly the set of flag I ca