Make the ghost iterations abort based on h_old not on h_init to avoid cases where the code can't converge due to very poor and much too small initial guess.

Use a bisection bracketing scheme around the Newton method in the ghost iteration to help with cases where we struggle and oscillate around the correct solution.

Matthieu Schaller authored Jan 09, 2019 and Folkert Nobels committed Jan 09, 2019

In the ghost smoothing length iterations check the convergence agains the initial value of h not against the previous one.

In the ghost smoothing length iterations check the convergence agains the initial value of h not against the previous one.

Add more comments to the starformation.h file and include the engine in the star_formation_convert_to_star

Add additional arguments to the star formation function such that we can use the function cooling_get_temperature()

Make the starformation more general for other models than the EAGLE model and make the Schaye (2008) star formation such that it works with that

Make the starformation more general for other models than the EAGLE model and make the Schaye (2008) star formation such that it works with that

Added mechanism to add tracers information to the xparts. Added the EAGLE tracers (max(T) and time of max(T)). Tracers are dumped in snapshots.