Re: Re: Re: Re: [SIESTA-L] Possible reasion for the negative PDOS in TranSIESTA

2011-05-09 Por tôpico Guangping Zhang
Dear Marty, Thanks a lot. This archive is so early that I did not find it. It is useful. Best Guangping 2011-05-10 Guangping Zhang 发件人: Marty Blaber 发送时间: 2011-05-10 00:52 主 题: Re: Re: Re: [SIESTA-L] Possible reasion for the negative PDOS in TranSIESTA 收件人: siesta-l@uam.es Dear All

Re: Re: Re: [SIESTA-L] Possible reasion for the negative PDOS in TranSIESTA

2011-05-09 Por tôpico Marty Blaber
Dear All, I believe this is a basis problem. See below from the archive. Marty http://www.mail-archive.com/siesta-l@listserv.uam.es/msg02951.html On 14/11/2004, at 6:42 AM, Javier Junquera wrote: Dear Rainer: When you are working with a non-orthogonal basis set, as is the case in Sies

Re: Re: Re: [SIESTA-L] Possible reasion for the negative PDOS in TranSIESTA

2011-05-09 Por tôpico Guangping Zhang
Dear YunPeng, In addition to last reply, the smearing is only use in the DFT-NEGF self-consistent process. In the TBtrans run where the PDOS is actually done, the smearing also a Fermi-Dirac function but with a rigid step function (0 K). Best Guangping 2011-05-09 Guangping Zhang 发件人: "G