Re: [SIESTA-L] Siesta: System type = molecule

2012-11-14 Por tôpico reza benam
Hi Hakim, Perhaps, if you send your fdf file, it will be more easier to help. Reza On 11/14/12, Abraham Hmiel wrote: > Hakkim, > > SIESTA will automatically detect the molecule, chain, slab, or bulk type > depending on how close the images of each atom are across the x, y, and z > dimensions of y

Re: [SIESTA-L] zincblend CdSe bands

2012-11-14 Por tôpico Francesco Tassone
On 11/12/2012 09:36 PM, Oleksandr Voznyy wrote: Hi Francesco, here is my input file. I have 4.38A lattice constant, so 6.05A is definitely some wrong value (it is probably the Cd-Cd distance but not the lattice constant). Alex. Hi Alex, tested it, definitely needed the combination of 2 KB proj

Re: [SIESTA-L] Siesta: System type = molecule

2012-11-14 Por tôpico Abraham Hmiel
Hakkim, SIESTA will automatically detect the molecule, chain, slab, or bulk type depending on how close the images of each atom are across the x, y, and z dimensions of your simulation cell. This is done in the shaper.f subroutine. If your unit cell is big enough in all 3 dimensions such that no o

Re: [SIESTA-L] Siesta: System type = molecule

2012-11-14 Por tôpico R.C.Pasianot
Hi, You're probably using too large a box for its content, therefore Siesta senses enough empty space surrounding your atoms and thinks it is a (isolated) molecule. R. On Wed, 14 Nov 2012, Hakkim Vovusha wrote: HI, I am doing force minimization calculation (periodic system) in siesta an

Re: [SIESTA-L] Siesta: System type = molecule

2012-11-14 Por tôpico homa saeedfiroozeh
Dear Hakkim your problem in LatticeConstant or %block LatticeVectors. please sure that your AtomicCoordinatesFormat is right (fractional or Ang,...) best regards homa From: Hakkim Vovusha To: siesta-l@uam.es Sent: Wednesday, November 14, 2012 6:06 PM Su

[SIESTA-L] Siesta: System type = molecule

2012-11-14 Por tôpico Hakkim Vovusha
HI, I am doing force minimization calculation (periodic system) in siesta and I have found in the output Siesta: System type = molecule but i need to change the molecule into bulk i.e. Siesta: System type = bulk. Can any one help how to change these molecule into bulk. with regards hakkim

[SIESTA-L] Why Siesta is Free?

2012-11-14 Por tôpico Tristana Sondon
Hi Eduardo, Roberto, Jean Paul, Oswaldo, and others: A small digression on software licences: First, you have to make the distinction on what you mean by "Free": 1) You can say something is free because you didn't pay for it, this does not imply any rights over the code, in source form or binar

Re: [SIESTA-L] Can not access to mailing list archive?

2012-11-14 Por tôpico Tristana Sondon
Hi, I don't know if yesterday the archive was down, but today is working: http://www.mail-archive.com/siesta-l@uam.es/ Tris Dr. Tristana Sondon Institut de Ciencia de Materials de Barcelona Campus de la UAB 08193 Bellaterra, Spain - Mensaje original - De: "毛飞" Para: siesta-l@uam.es Env