.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.3.
.TH FREE_RG "1" "February 2023" "free_rg 0.9.0" "User Commands"
.SH NAME
free_rg \- manual page for free_rg 0.9.0
.SH DESCRIPTION
usage: free_rg [OPTIONS] FILES
.PP
Calculate the radius of gyration using Guinier law for a set of scattering
curves
.SS "positional arguments:"
.TP
FILE
dat files of the scattering curves
.SS "options:"
.TP
\fB\-h\fR, \fB\-\-help\fR
show this help message and exit
.TP
\fB\-v\fR, \fB\-\-verbose\fR
switch to verbose mode
.TP
\fB\-V\fR, \fB\-\-version\fR
show program's version number and exit
.TP
\fB\-o\fR OUTPUT, \fB\-\-output\fR OUTPUT
Output filename
.TP
\fB\-f\fR FORMAT, \fB\-\-format\fR FORMAT
Output format: native, csv, ssf
.TP
\fB\-u\fR {nm,??,A}, \fB\-\-unit\fR {nm,??,A}
Unit for q: inverse nm or ??ngstrom?
.PP
free_rg is an open\-source implementation of the autorg algorithm originately
part of the ATSAS suite. As this is reverse engineered, some constants and
results may differ
.SH "SEE ALSO"
The full documentation for
.B free_rg
is maintained as a Texinfo manual.  If the
.B info
and
.B free_rg
programs are properly installed at your site, the command
.IP
.B info free_rg
.PP
should give you access to the complete manual.