Om=0.272000 #Omega_Matter
Ol=0.728000 #Omega_Lambda
h0=0.702000 #h0

SCALEFILE = "/scratch3/02769/arwetzel/m12m_r7100/halo/rockstar_dm/catalog/outputs/scales.txt"
INBASE = "/scratch3/02769/arwetzel/m12m_r7100/halo/rockstar_dm/catalog"
OUTBASE = "/scratch3/02769/arwetzel/m12m_r7100/halo/rockstar_dm/catalog/outputs"
TREE_OUTBASE = "/scratch3/02769/arwetzel/m12m_r7100/halo/rockstar_dm/catalog/trees"
HLIST_OUTBASE = "/scratch3/02769/arwetzel/m12m_r7100/halo/rockstar_dm/catalog/hlists"

BOX_DIVISIONS=1
BOX_WIDTH=60.000000

MIN_TIMESTEPS_TRACKED = 17
MIN_TIMESTEPS_SUB_TRACKED = 34
MIN_TIMESTEPS_SUB_MMP_TRACKED = 34
MAX_PHANTOM_FRACTION = 0.25

MAJOR_MERGER=0.3 #The merger ratio which constitutes a major merger
MIN_MMP_MASS_RATIO=0.3 #The minimum mass for a progenitor to be considered an MMP
MIN_MMP_VMAX_RATIO=0.7 #The minimum vmax for a progenitor to be considered an MMP

PADDING_TIMESTEPS=0 #Don't kill halos if they have link problems during the last 1 timestep.

LAST_DITCH_SEARCH_LIMIT=1.0 #For connecting halos which have "moved" up
                #to this amount times their virial radius
LAST_DITCH_VMAX_RATIO_1=1.4  # For connecting halos which have "moved"
                 # unphysical amounts
LAST_DITCH_VMAX_RATIO_2=2.5
MAX_PHANTOM=17       # max timesteps to keep phantom halo
MAX_PHANTOM_SMALL=8 # max timesteps to keep small phantom halo
SMALL_PARTICLE_LIMIT=49 # Halos smaller than this size get
            # kept around for less time.
TIDAL_FORCE_LIMIT=0.4
RECURSION_LIMIT=5
METRIC_LIMIT=7
METRIC_BREAK_LIMIT=3.2 #Below which we break a link.
MASS_RES_OK=2.46971e+07 #Halo mass above which there are probably
         #not resolution issues.

EXTRA_PARAMS = 28
EXTRA_PARAM_LABELS = "Rs_Klypin M200b_all Mvir M200c M500c M180b Xoff Voff Spin_Bullock b_to_a c_to_a A[x] A[y] A[z] b_to
_a(500c) c_to_a(500c) A[x](500c) A[y](500c) A[z](500c) T/|U| M_pe_Behroozi M_pe_Diemer Type SM Gas BH_Mass M200b_hires M2
00b_lowres"
EXTRA_PARAM_DESCRIPTIONS = "#Rs_Klypin: Scale radius determined using Vmax and Mvir (see Rockstar paper)\n#M200b_all: Mas
s enclosed within the specified overdensity, including unbound particles (Msun/h)\n#Mvir--M180b: Mass enclosed within spe
cified overdensities (Msun/h)\n#Xoff: Offset of density peak from average particle position (kpc/h comoving)\n#Voff: Offs
et of density peak from average particle velocity (km/s physical)\n#Spin_Bullock: Bullock spin parameter (J/(sqrt(2)*GMVR
))\n#b_to_a, c_to_a: Ratio of second and third largest shape ellipsoid axes (B and C) to largest shape ellipsoid axis (A)
 (dimensionless).\n#  Shapes are determined by the method in Allgood et al. (2006).\n#  (500c) indicates that only partic
les within R500c are considered.\n#A[x],A[y],A[z]: Largest shape ellipsoid axis (kpc/h comoving)\n#T/|U|: ratio of kineti
c to potential energies\n#M_pe_*: Pseudo-evolution corrected masses (very experimental)\n#M200b_hires/M200b_lowres: Mass
in hi/low resolution DM particles within the specified overdensity, including unbound particles (Msun/h)"
EXTRA_PARAM_INTERPOLATIONS = "clllllllllllllllllllllllllll"