SWASH is one single computer program. The names of the files provided by the user should comply with
the rules of file identification of the computer system on which SWASH is run. In addition: SWASH does not
permit file names longer than 36 characters. Moreover, the maximum length of the lines in the input files
for SWASH is 120 positions.
The user should provide SWASH with a number of files (input files) with the following information: