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- From: Manuel Pérez Jigato <Manuel.PerezJigato@fys.kuleuven.be>
- To: forum@abinit.org
- Subject: [abinit-forum] extrapolar method (GW)
- Date: Thu, 07 May 2009 18:36:28 +0200
Dear all
i would like to ask whether the use of the extrapolar method is known to have an important effect on the convergence properties of other paremeters.
A large increase in ecuteps (the size of the dielectric matrix) seems to accompany the extrapolar method (as compared to the full-contiuum calculation).
I mean, about twice as much (this implying a memory increase).
Is there any experience with that?
thanks in advance
--
Manuel Pérez Jigato
KU Leuven
- [abinit-forum] extrapolar method (GW), Manuel Pérez Jigato, 05/07/2009
- Re: [abinit-forum] extrapolar method (GW), Fabien Bruneval, 05/07/2009
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