More than one datafiles can be processed. Introduction Slopefit is a free , fast , easily scriptable , command line program for fitting functions to particle momentum spectra.
T is a temperature-like quantity, called the inverse slope parameter .
The format of the input datafile can be specified with the -F option, but the program recognizes some predefined formats also from the extension of the input file. In that case, the standard deviations of the fitted parameters will be correct. The data file alcor1.txt contains kaon momentum distribution from a Monte Carlo simulation, and it is in .ymtm format.