[xcrysden] about 2D data

[Tone Kokalj]

On Thu, 2009-02-26 at 02:59 +0800, lan haiping wrote:
> Hi, Tone,
> I have another question about 3D FFT data and 3D data of XSF file.
> I have checked the transformation routine for 
> 3D FFT data to XSF file in QE package. In that  routine,   final XSF
> grids dimension seems not  the same as 3D FFT data. 
> In fact, most situations i found the XSF grids 
> dimensions are (nx+1)x(ny+1)x(nz+1) where nx,ny,nz are 3D fft data's
> dimension.

This is absolutely correct! Why? See:
http://www.xcrysden.org/doc/XSF.html#__toc__12

Regards, Tone
-- 
Anton Kokalj
J. Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia 
(tel: +386-1-477-3523 // fax:+386-1-477-3822)

Please, if possible, avoid sending me Word or PowerPoint attachments.
See:  http://www.gnu.org/philosophy/no-word-attachments.html