xcrysden(1)

NAME

   xcrysden - crystalline and molecular structure visualizer

SYNOPSIS

   xcrysden [special-options]
   xcrysden [special-options] format-options file|directory

DESCRIPTION

   XCrySDen   is  a  crystalline  and  molecular  structure  visualisation
   program, which aims at display of isosurfaces and contours,  which  can
   be superimposed on crystalline structures and interactively rotated and
   manipulated.

SPECIAL OPTIONS

   -h
   --help
       Display help message.

   -v
   --version
       Display program version information.

   -u id
   --use id
       Load XCrySDen embedded into container window with window-ID=id.

   -r dim
   --reducedim dim
       Reduce periodic dimension of XSF file to  dim.  Must  be  specified
       before --xsf option, e.g., xcrysden -r 2 --xsf file.

   -c file
   --custom file
       Load  custom-definitions  from a specified file (the syntax is that
       of ~/.xcrysden/custom-definitions).

   -a file
   --attributes file
       Load attributes from file. The format of the attributes file is the
       following:

               ELEMENTCOLOR
               atomic-number1   red1 blue1 green1
               atomic-number2   red2 blue2 green2
               ...
               ELEMENTRADIUS
               atomic-number1   radius1
               atomic-number2   radius2
               ...

   -l file
   --lights file
       Load lights parameters from XCrySDen's lights formatted file.

FORMAT OPTIONS

   --xsf file
       Load structure from XCrySDen's-Structure-File (XSF) formatted file.

   --animxsf file
   --axsf file
       Load   structres   from  Animated-XCrySDen's-Structure-File  (AXSF)
       formatted file.

   --bxsf file
       Load bands from BXSF (Band-XSF) file and visualize  Fermi  Surface.

   --xmol file
   --xyz file
       Load structure from XYZ formatted file.

   --pdb file
       Load structure from PDB formatted file.

   --gzmat file
       Load   structure   from   Gaussian  Z-matrix  (requires  Open-Babel
       program).

   --gaussian_out file
   --gxx_out file
   --g98_out file
       Load  structure  from  Gaussian  output  file.  Only  single  point
       calculation  and  optimization  run  is  supported  so far. For the
       optimization run it is possible to render all the  structures  that
       were produced during the run.

   --cube file
   --gXX_cube file
   --g98_cube file
       Load  structure  from  Gaussian  cube file. The cube file should be
       produced with the Cube=Cards option. Only  scalar  cube  files  are
       supported,  that  is, Cube=(Cards,Density) or Cube=(Cards,Orbitals)
       or Cube=(Cards,Potential). Refer to GAUSSIAN manual for the meaning
       of this keywords.

   --crystal_inp file
       Load  structure  from CRYSTAL (http://http://www.crystal.unito.it/)
       input file.

   --crystal_f9 file
       Load structure from  CRYSTAL  (http://http://www.crystal.unito.it/)
       fortran unit 9.

   --wien_struct filehead|file|directory
       Load  structure  from  WIEN2k  (http://www.wien2k.at/) struct-file,
       where:

           filehead = name of struct file without .struct extension,
           file = filename,
           directory = name of case directory.

   --wien_kpath directory|struct-file
       Read struct file and render first Brillouin zone  with  special  k-
       points.  K-path can be selected interactively by mouse-clicking the
       special k-points.  User must specify EMIN  and  EMAX  energies  and
       total  number  of k-points along the path. This number is merely an
       estimation of total number of k-points, since XCrySDen tries to get
       very  uniform  sampling  of  k-points along the path (don't specify
       WIEN2k maximum allowed number of k-points,  since  XCrySDen  maight
       generate few points more).

   --wien_renderdensity directory
       Read   struct,  output,  and  rho  files  and  renders  crystalline
       structure and precomputed charge density.

   --wien_density direcory
       Either  2D  or  3D  region  for  charge  density   calculation   is
       interactively  chosen  by  mouse-clicking.  XCrySDen  generates in5
       file(s),  calculates  and  renders   charge   density   either   as
       isolines/colorplanes (2D) or isosurfaces (3D).

   --wien_fermisurface directory
       Pop-up  a  task  window  for Fermi surface creation.  After several
       steps the Fermi surface is (hopefully) drawn as 3D isosurface.

   --fhi_inpini file
       Load structure from FHI98MD inp.ini formated file.

   --fhi_coord file
       Load structure from FHI98MD coord.out formated file.

   --pwi
   --pw_inp file
       Load structure from pw.x input  file.  pw.x  is  a  pseudopotential
       planewave    program    of    the   Quantum-ESPRESSO   distribution
       (http://www.quantum-espresso.org/).

   --pwo
   --pw_out file
       Load structure from pw.x output file.  pw.x  is  a  pseudopotential
       planewave    program    of    the   Quantum-ESPRESSO   distribution
       (http://www.quantum-espresso.org/).

   -s script
   --script script
       Load script from file containing Tcl script.

SEE ALSO

   Fore more information about XCrySDen, see:
   http://www.xcrysden.org/.

   Further documentation is available at:
   http://www.xcrysden.org/Documentation.html.

COPYRIGHT

   Copyright (C) 1996--2012 Anton Kokalj

   This program is free software; you can redistribute it and/or modify it
   under  the  terms of the GNU General Public License as published by the
   Free Software Foundation; either version 2 of the License, or (at  your
   option)  any later version.  You should have received a copy of the GNU
   General Public License along with this program; if not,  write  to  the
   Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
   02111-1307, USA.

   This program is distributed in the hope that it  will  be  useful,  but
   WITHOUT   ANY   WARRANTY;   without   even   the  implied  warranty  of
   MERCHANTABILITY or FITNESS FOR  A  PARTICULAR  PURPOSE.   See  the  GNU
   General Public License for more details.



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