Full ((top))prof Software Review

—an algorithm for extracting intensities without a structural model. While Juan Rodríguez-Carvajal implemented this as early as 1989, it led to years of scientific discussion regarding proper attribution and terminology before becoming a cornerstone of the suite. Evolution and Modernization Over the years, the software transitioned from standard FORTRAN 77 to a more robust Fortran 95

To appreciate FullProf, one must understand the Rietveld method. Before Rietveld, crystallographers extracted integrated intensities of individual Bragg peaks—a process hampered by severe peak overlap in powder patterns. fullprof software

: The complete suite is available for Windows, Linux, and macOS on the official FullProf Suite website. : For detailed technical specifications, users can consult

The suite consists of several integrated tools that work together through shared input and output files (like the refinement control file): : For detailed technical specifications

: Refines theoretical line profiles to match measured data, accounting for peak shapes, widths, and preferred orientation .

: For detailed technical specifications, users can consult the FullProf User Manual provided by the Paul Scherrer Institut.