CHAIN - A tool for running a code with different sets of parameters</h1>

CHAIN is a tool to make many runs of a program with different sets of parameters. CHAIN provides a simple way to

• specify the different parameter combinations
• automatically create the input files for each run
• name output files uniquely

Chain is written in Perl and requires version 5.003 or higher. You can have a look at the CHAIN man page or grab the complete CHAIN program (which contains the man page in POD format).