Gamma power speed up (!195) · Merge requests · SWIFT / SWIFTsim · GitLab

Matthieu Schaller requested to merge gamma_power_speed_up into master Jul 13, 2016

"Fix" to #185 (closed). See also the discussion in #166 (closed).

Two improvements:

Speed-up the calculation of x^\gamma, x^{\gamma-1} and x^-(\gamma-1) . Currently support \gamma=5/3, \gamma=4/3 and \gamma=2.
Write the details of the hydro scheme in the snapshots.

Branch can be removed.