The program jHepWork can be downloaded from
We keep this version of the program for backward compatibility with the book
"Scientific Data Analysis using Jython Scripting and Java" (Springer, London, 2010)
The development of jHepWork was discontinued in 2015.
Please use DMelt instead.
The DMelt program is backward compatible with jHepWork.
We encourage to use DMelt to run the examples given in the "Scientific Data Analysis.." book.