[GT] backtest_multi.pl

["Weigert, Thomas" <weigert AT mst.edu>]

The backtest_multi.pl script has no documentation. The one item that is
not clear in the arguments for this script is the file that is given as
an argument.

Does anybody know what the content of this file is? It appears that it
has an XML representation of a set of system descriptions, but this
format is nowhere documented.

Does anybody have an example file that can be fed into backtest_multi?

Thanks, Th.