Whether a program has a button to display data as a function of 1/d or a button to take the square toor of intensities is trivial to the point of not being talked about much less setting up web sites to get opinions.
The only point worth talking about is how a conversion from 2Th to 1/d is done in regards to takeing the fourier transform of a powder pattern. alan -----Original Message----- From: Joerg Bergmann [mailto:[EMAIL PROTECTED] Sent: Thursday, 22 February 2007 4:30 AM To: rietveld_l@ill.fr Subject: Re: Powder Diffraction In Q-Space It's a principle of software design not to presume any kind of equidistant data. Unfortunately, file formats for non-equidistant data are seldom. So I could not implement any in BGMN, until now. But, in principle, there is no restriction. Regards Joerg Bergmann