Hi Jose,
On Tue, Dec 13, 2011 at 01:50:51PM -0800, Jose Fiestas Iquira wrote:
to learn how to set initial conditions for simulations of relativistic binary collisions. Do you think this link would help me? https://docs.einsteintoolkit.org/et-docs/adding_initial_data
This document describes how to setup a new initial data method in Cactus. You can do that, but what you most likely want is to look at some of the existing methods and use them rather than writing your own. Your best bet there is talking to someone with experience directly. The next best bet is describing your problem here and waiting for someone to answer.
Frank