DOKK / manpages / debian 12 / python3-freesas / free_bift.1.en
FREE_BIFT(1) User Commands FREE_BIFT(1)

free_bift - manual page for free_bift 0.9.0

usage: free_bift [OPTIONS] FILES

Calculate the density as function of distance p(r) curve from an I(q) scattering curve

I(q) files to convert into p(r)

show this help message and exit
switch to verbose mode
show program's version number and exit
Output filename
Unit for q: inverse nm or ??ngstrom?
number of points in p(r) curve
Initial alpha-scan size to guess the start parameter
Number of Monte-Carlo samples in post-refinement
Sample at average ?? threshold*sigma in MC

free_bift is a Python implementation of the Bayesian Inverse Fourier Transform This code is the implementation of Steen Hansen J. Appl. Cryst. (2000). 33, 1415-1421 Based on the BIFT from Jesse Hopkins, available at: https://sourceforge.net/p/bioxtasraw/git/ci/master/tree/bioxtasraw/BIFT.py It aims at being a drop in replacement for datgnom of the ATSAS suite.

The full documentation for free_bift is maintained as a Texinfo manual. If the info and free_bift programs are properly installed at your site, the command

info free_bift

should give you access to the complete manual.

February 2023 free_bift 0.9.0