Re: [SIESTA-L] pseudopotential for Platinum

2005-01-26 Thread Steve Bailey

Here's a start
pg  Platinum
   tm2
n=Pt c=car
  0.0   0.0   0.0   0.0   0.0   0.0
   12   4
   60 1.00  0.00
   61 0.00  0.00
   52 9.00  0.00
   53 0.00  0.00
  2.25 2.25 2.25 2.25
Steve
Dr. Steve. Bailey.
Lancs.  Cumb. IoP Branch Secretary.
Department of Physics,
Lancaster University,
Lancaster, LA14YB, UK.
[EMAIL PROTECTED]
Tel  01524592844
Fax (01524)844037

- Original Message -
From: Sergey Lisenkov [EMAIL PROTECTED]
To: SIESTA-L@LISTSERV.UAM.ES
Sent: Wednesday, January 26, 2005 3:56 PM
Subject: [SIESTA-L] pseudopotential for Platinum



Dear Users,

Does anybody has a pseudopotential for Platinum? I
cannot generate it.

Thanks,
 Salomon



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[SIESTA-L] pseudopotential for Platinum

2005-01-26 Thread Sergey Lisenkov
Dear Users,

 Does anybody has a pseudopotential for Platinum? I
cannot generate it.

Thanks,
  Salomon



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[SIESTA-L] Pseudopotential Charge Density Issue

2005-01-26 Thread Mike F. Lisowski
Hello Everyone,

Over the past few months I have been trying to resolve an issue related to
the total integrated charge density.  I have been trying to create
pseudopotentials for Cd and recently Si using the atom program. Atom
produces two files AECHARGE and PSCHARGE.  Now one of the test conditions
of a good pseudopotential is that the total integrated charge density for
each wavefunction should agree within a given rc (which means that the
pseudopotentail duplicates the correct core charge). According to the Atom
manual you can do some basic math and get the total charge as a function
of the radius.  Then I should be able to simple sum up all the point to
Log Der radius.

My isues is this it seems that I usully get a total integrated charge
desnisty for the pseudopotential case that is 10-13% less than the AE
case.  They do match at the specified LogDer Radius.  Why does this
occur?  Does SIESTA renormalize the pseudopotentials.  If this is so how
do you check the pseudopotental for the necessary test condition before
performing a run in SIESTA?




[SIESTA-L] pseudo-hydrogen atoms with siesta !!

2005-01-26 Thread Belabbas Imad
Dear siesta users,

Is there one who got experience of dealing with pseudo-hydrogen atomes (or 
fractionaly charged atoms) !!! in SIESTA?

As I am investigating GaN surfases, I need to saturate some dangling bonds with 
pseudohydrogens atomes of charge : 1.25e and 0.75e.

is Siesta support this kind of atoms?

Is ATOM program give ability to create pseudopotentials of pseudohydrogen atoms 
!!!

hope to get answers to my questions !!!

best wishes

Imad


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Re: [SIESTA-L] Plotting spin density from .RHO (non-colinear)

2005-01-26 Thread Carlos Reis
Hi

Since we are talking about this I was wondering
if there is any package that plots the spin vector
(that in principle can vary from point to point)
from the files produced in a non-collinear spin
calculation with siesta.

Any help will be much appreciated.

Regards, Carlos.