# CHOLLA_PM: Dual energy separate total and avdected internal energy

**Column 1:** ENZO

**Next three columns:** CHOLLA computing pressure from total internal energy or advacted internal enegy using and ( same as Bryan 2014 )

**Column 2:** Phase diagram for All Gas ( top ) and Neutral Hydrogen ( bottom ). Temperature is internaly computed by Grackle on run time.

**Column 3:** Phase diagram for the fraction of the gas that uses the Total Internal Energy to compute pressure.

**Column 4:** Phase diagram for the fraction of the gas that uses the Adavected Internal Energy to compute pressure.

**Last three columns:** CHOLLA computing pressure from total internal energy or advacted internal enegy using and

**Column 5:** Phase diagram for All Gas ( top ) and Neutral Hydrogen ( bottom ). Temperature is internaly computed by Grackle on run time.

**Column 6:** Phase diagram for the fraction of the gas that uses the Total Internal Energy to compute pressure.

**Column 7:** Phase diagram for the fraction of the gas that uses the Adavected Internal Energy to compute pressure.