Hi Cathie. By peak fitting, do you mean taking the one dimensional
intensity integrated data and fitting the diffraction peaks in it? The
program can not do this and I have no intentions of adding this
feature. If you used my program, you would have to export the
intensity integrated data (as two column ASCII) and load it into
another program to do the fitting. This software is completely open
source, so it is possible that somebody else would be willing to add
to this program in the future.
By the way, mind if I ask where you are writing from and how you heard
about this program? I am curious because I don't have much of a sense
of who is using and or interested in this program, and for what
reasons people are choosing to use it or not to use it.
Josh