[Pw_forum] spin polarized lowdin charges

Cyrille Barreteau cbarreteau at cea.fr
Wed Apr 28 17:06:04 CEST 2004


dear pwscf adepts,

I have two questions concerning magnetism.

1) when setting the initial magnetic moment by
starting_magnetization(i)=1.0
I get an error  WHEN AND ONLY WHEN i>10

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      from  read_namelists  : error #       406
       reading namelist system
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
      stopping ...

is there a limitation on the size of i?


2) I want to get the spin dependant integrated lowdin charges but I do not
know how to specify this option. From example 8 (ni.pdos.in->ni.pdos.out)
I can get the total Lowdin charges but nothing about the up and down charges..


Lowdin Charges:

      Atom #   1: total charge =   9.8849, s, p, d, f =   0.9347  0.0000 8.9501
      Spilling Parameter:   0.0115


    thanks

       cyrille


-- 
     ============================================================
    | Cyrille Barreteau           |  phone:+33 (0)1 69 08 29 51  |
    | CEA Saclay                  |                              |
    | DSM/DRECAM/SPCSI            |  fax : +33 (0)1 69 08 84 46  |
    | Batiment 462                |                              |
    | 91191 Gif sur Yvette Cedex  |  email: cbarreteau at cea.fr    |
    | FRANCE                      |                              |
    |             ~~~~~~~~~~~~~~~~~~~~~~~~                       |
    |    web : http://www-drecam.cea.fr/spcsi/groupe1.htm        |
     ============================================================




More information about the users mailing list