This program is made to find the minimal value of the function
F(x) = x*(x-1)
This example uses Input file, Output file and supporting script nodes, as well as an in-program batch node. The supporting script calls a python program which outputs the function value .
This example could have been done much more simply in EZOpt (or by hand), but shows the process in which an external program can be used in the optimization process.
For detailed instructions on data visualisation, see: