Added EAGLE model parameters to the EAGLE-12 low-z example.

examples/EAGLE_low_z/EAGLE_12/eagle_12.yml

@@ -57,7 +57,8 @@ InitialConditions:
   periodic:   1
   cleanup_h_factors: 1               # Remove the h-factors inherited from Gadget
   cleanup_velocity_factors: 1        # Remove the sqrt(a) factor in the velocities inherited from Gadget
-
+  #stars_smoothing_length:      0.3
+  
 EAGLEChemistry: 	     # Solar abundances
   init_abundance_metal:      0.014
   init_abundance_Hydrogen:   0.70649785
@@ -76,3 +77,31 @@ EAGLECooling:
   He_reion_z_centre:       3.5
   He_reion_z_sigma:        0.5
   He_reion_eV_p_H:         2.0
+
+# EAGLE star formation parameters
+EAGLEStarFormation:
+  EOS_density_norm_H_p_cm3:          0.1       # Physical density used for the normalisation of the EOS assumed for the star-forming gas in Hydrogen atoms per cm^3.
+  EOS_temperature_norm_K:            8000      # Temperature om the polytropic EOS assumed for star-forming gas at the density normalisation in Kelvin.
+  EOS_gamma_effective:               1.3333333 # Slope the of the polytropic EOS assumed for the star-forming gas.
+  gas_fraction:                      0.3       # The gas fraction used internally by the model.
+  KS_normalisation:                  1.515e-4  # The normalization of the Kennicutt-Schmidt law in Msun / kpc^2 / yr.
+  KS_exponent:                       1.4       # The exponent of the Kennicutt-Schmidt law.
+  KS_min_over_density:               57.7      # The over-density above which star-formation is allowed.
+  KS_high_density_threshold_H_p_cm3: 1e3       # Hydrogen number density above which the Kennicut-Schmidt law changes slope in Hydrogen atoms per cm^3.
+  KS_high_density_exponent:          2.0       # Slope of the Kennicut-Schmidt law above the high-density threshold.
+  KS_temperature_margin_dex:         0.5       # Logarithm base 10 of the maximal temperature difference above the EOS allowed to form stars.
+  threshold_norm_H_p_cm3:            0.1       # Normalisation of the metal-dependant density threshold for star formation in Hydrogen atoms per cm^3.
+  threshold_Z0:                      0.002     # Reference metallicity (metal mass fraction) for the metal-dependant threshold for star formation.
+  threshold_slope:                   -0.64     # Slope of the metal-dependant star formation threshold
+  threshold_max_density_H_p_cm3:     10.0      # Maximal density of the metal-dependant density threshold for star formation in Hydrogen atoms per cm^3.
+  
+# Parameters for the EAGLE "equation of state"
+EAGLEEntropyFloor:
+  Jeans_density_threshold_H_p_cm3: 0.1       # Physical density above which the EAGLE Jeans limiter entropy floor kicks in expressed in Hydrogen atoms per cm^3.
+  Jeans_over_density_threshold:    10.       # Overdensity above which the EAGLE Jeans limiter entropy floor can kick in.
+  Jeans_temperature_norm_K:        8000      # Temperature of the EAGLE Jeans limiter entropy floor at the density threshold expressed in Kelvin.
+  Jeans_gamma_effective:           1.3333333 # Slope the of the EAGLE Jeans limiter entropy floor
+  Cool_density_threshold_H_p_cm3: 1e-5       # Physical density above which the EAGLE Cool limiter entropy floor kicks in expressed in Hydrogen atoms per cm^3.
+  Cool_over_density_threshold:    10.        # Overdensity above which the EAGLE Cool limiter entropy floor can kick in.
+  Cool_temperature_norm_K:        8000       # Temperature of the EAGLE Cool limiter entropy floor at the density threshold expressed in Kelvin.
+  Cool_gamma_effective:           1.         # Slope the of the EAGLE Cool limiter entropy floor