[setup]
boxlength 	= 50.0
zstart		= 125
region          = convex_hull
levelmin	= 7
levelmin_TF	= 9
levelmax	= 12
padding		= 6
overlap		= 4
align_top	= yes # yes for enzo
baryons		= yes
use_2LPT	= yes
use_LLA		= yes
periodic_TF	= yes
#ref_offset = 0.554440879822, 0.465165901184, 0.888938980103	#4.0*rvir for halo 1, 4.0*rvir for halo 2
#ref_extent = 0.119551353455, 0.129895248413, 0.103763923645	#4.0*rvir for halo 1, 4.0*rvir for halo 2
region_point_file	= m12_ELVIS_ThelmaLouise_lr_pts
region_point_shift 	=  -13,   -4,  -55
region_point_levelmin 	= 7


[cosmology]
Omega_m		= 0.266
Omega_L		= 0.734
Omega_b		= 0.0449
H0		= 71.0
sigma_8		= 0.801
nspec		= 0.963
transfer	= camb_file  
transfer_file = m12_ELVIS_ThelmaLouise_transferfile.dat

[random]
seed[9]	= 364886
seed[10] = 683501
seed[11] = 642389
seed[12] = 894537
disk_cached	= yes

[output]
##generic FROLIC data format (used for testing)
#format		= generic
#filename	= debug.hdf5

##ENZO - also outputs the settings for the parameter file
#format		= enzo
#filename	= ic.enzo

##Gadget-2 (type=1: high-res particles, type=5: rest)
##no gas possible at the moment
format		= gadget2
filename	= TaL_Z12_4L5d5H_CHrezoom_gasICs
shift_back      = no
gadget_lunit	= kpc

##Grafic2 compatible format for use with RAMSES
##option 'ramses_nml'=yes writes out a startup nml file
#format		= grafic2	
#filename	= ics_ramses
#ramses_nml     = yes

[poisson]
fft_fine	= yes
accuracy	= 1e-5
pre_smooth	= 3
post_smooth	= 3
smoother	= gs
laplace_order	= 6
grad_order	= 6