Below you will find some answers to frequently asked questions in the past:

Q1: When I enable verbose=True what does the output mean?

The output differs depending on the type of problem and if the Pareto-front is known or not. Please have a look at the description of each column at the Display guide.

Q2: How can equality constraints be handled?

Genetic algorithms are not able to deal with equality constraints out of the box. Nevertheless, modifying the search space to always satisfy the constraints can make evolutionary operators to work in you favor. Another approach is to add a Repair operator to find a feasible solution close by to an existing one.