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hlasco
2020-02-07 11:25:31 +01:00
parent 8533d68e41
commit 9446f96b92
30 changed files with 3920 additions and 0 deletions
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low/agora/config_agora_sigma00.dice
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# List of galaxy parameters file
# Putting identical galaxies one beside the other allows DICE
# to re-use the previous computation,
# and thus reduces the global execution time
# x[kpc] y[kpc] z[kpc] vx[km/s] vy[km/s] vz[km/s] spin[deg] incl[deg]
Galaxy params/agora_sigma00.params 0. 0. 0. 0. 0. 0. 0. 0.
# Number of OpenMP threads
Nthreads 16
# Compute the mean inter-particle distance
# Useful to define the softening length in SPH codes
MeanPartDist 0
# Maximum number of component for a galaxy model
MaxCompNumber 64
# Output quantities in the rz plane
OutputRz 0
# Name of the final IC file
# The file extension wil be added by DICE
Filename out/agora_sigma00
# File format of the IC file [Gadget1,Gadget2]
ICformat Gadget2
# Cosmological parameters for Virial quantities
# Default values are taken from Planck cosmology
# Redshift
Redshift 1.0
# Hubble constant
H0 73.0
# Dark energy density parameter
OmegaL 0.6911
# Matter density parameter
OmegaM 0.3089
# Spatial curvature density paramter
OmegaK 0.00
# Normalize the sum of mass fractions to one
NormMassFact 0
# Size of the GSL integration space
GslWorkspaceSize 10000
# Integration scheme: 1=GSL QAG (slow) / 2=GSL QAGIU (very slow) / 3= GSL QNG (fast)
GslIntegrationScheme 3
low/agora/config_agora_sigma10.dice
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# List of galaxy parameters file
# Putting identical galaxies one beside the other allows DICE
# to re-use the previous computation,
# and thus reduces the global execution time
# x[kpc] y[kpc] z[kpc] vx[km/s] vy[km/s] vz[km/s] spin[deg] incl[deg]
Galaxy params/agora_sigma10.params 0. 0. 0. 0. 0. 0. 0. 0.
# Number of OpenMP threads
Nthreads 16
# Compute the mean inter-particle distance
# Useful to define the softening length in SPH codes
MeanPartDist 0
# Maximum number of component for a galaxy model
MaxCompNumber 64
# Output quantities in the rz plane
OutputRz 0
# Name of the final IC file
# The file extension wil be added by DICE
Filename out/agora_sigma10
# File format of the IC file [Gadget1,Gadget2]
ICformat Gadget2
# Cosmological parameters for Virial quantities
# Default values are taken from Planck cosmology
# Redshift
Redshift 1.0
# Hubble constant
H0 71.0
# Dark energy density parameter
OmegaL 0.70
# Matter density parameter
OmegaM 0.30
# Spatial curvature density paramter
OmegaK 0.00
# Normalize the sum of mass fractions to one
NormMassFact 0
# Size of the GSL integration space
GslWorkspaceSize 10000
# Integration scheme: 1=GSL QAG (slow) / 2=GSL QAGIU (very slow) / 3= GSL QNG (fast)
GslIntegrationScheme 3
low/agora/config_agora_sigma20.dice
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# List of galaxy parameters file
# Putting identical galaxies one beside the other allows DICE
# to re-use the previous computation,
# and thus reduces the global execution time
# x[kpc] y[kpc] z[kpc] vx[km/s] vy[km/s] vz[km/s] spin[deg] incl[deg]
Galaxy params/agora_sigma20.params 0. 0. 0. 0. 0. 0. 0. 0.
# Number of OpenMP threads
Nthreads 16
# Compute the mean inter-particle distance
# Useful to define the softening length in SPH codes
MeanPartDist 0
# Maximum number of component for a galaxy model
MaxCompNumber 64
# Output quantities in the rz plane
OutputRz 0
# Name of the final IC file
# The file extension wil be added by DICE
Filename out/agora_sigma20
# File format of the IC file [Gadget1,Gadget2]
ICformat Gadget2
# Cosmological parameters for Virial quantities
# Default values are taken from Planck cosmology
# Redshift
Redshift 1.0
# Hubble constant
H0 71.0
# Dark energy density parameter
OmegaL 0.70
# Matter density parameter
OmegaM 0.30
# Spatial curvature density paramter
OmegaK 0.00
# Normalize the sum of mass fractions to one
NormMassFact 0
# Size of the GSL integration space
GslWorkspaceSize 10000
# Integration scheme: 1=GSL QAG (slow) / 2=GSL QAGIU (very slow) / 3= GSL QNG (fast)
GslIntegrationScheme 3
low/agora/config_agora_sigma30.dice
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# List of galaxy parameters file
# Putting identical galaxies one beside the other allows DICE
# to re-use the previous computation,
# and thus reduces the global execution time
# x[kpc] y[kpc] z[kpc] vx[km/s] vy[km/s] vz[km/s] spin[deg] incl[deg]
Galaxy params/agora_sigma30.params 0. 0. 0. 0. 0. 0. 0. 0.
# Number of OpenMP threads
Nthreads 16
# Compute the mean inter-particle distance
# Useful to define the softening length in SPH codes
MeanPartDist 0
# Maximum number of component for a galaxy model
MaxCompNumber 64
# Output quantities in the rz plane
OutputRz 0
# Name of the final IC file
# The file extension wil be added by DICE
Filename out/agora_sigma30
# File format of the IC file [Gadget1,Gadget2]
ICformat Gadget2
# Cosmological parameters for Virial quantities
# Default values are taken from Planck cosmology
# Redshift
Redshift 1.0
# Hubble constant
H0 71.0
# Dark energy density parameter
OmegaL 0.70
# Matter density parameter
OmegaM 0.30
# Spatial curvature density paramter
OmegaK 0.00
# Normalize the sum of mass fractions to one
NormMassFact 0
# Size of the GSL integration space
GslWorkspaceSize 10000
# Integration scheme: 1=GSL QAG (slow) / 2=GSL QAGIU (very slow) / 3= GSL QNG (fast)
GslIntegrationScheme 3
low/agora/nml/agora_sigma00.nml
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&RUN_PARAMS
cosmo=.false.
pic=.true.
poisson=.true.
hydro=.true.
nrestart=0
nremap=25
nsubcycle=1,1,2
ncontrol=1
rt=.false.
/
&OUTPUT_PARAMS
delta_tout=0.5
tend=20.0
/
&MOVIE_PARAMS
imovout=2000
imov=0
tendmov=50.
movie=.false.
nw_frame=1080
nh_frame=1080
levelmax_frame=12
movie_vars_txt='stars','dens','temp'
proj_axis='zx'
xcentre_frame=120,0.0,0.0,0.0 120,0.0,0.0,0.0
ycentre_frame=120,0.0,0.0,0.0 120,0.0,0.0,0.0
zcentre_frame=120,0.0,0.0,0.0 120,0.0,0.0,0.0
deltax_frame=30,0.0 30,0.0
deltay_frame=30,0.0 30,0.0
deltaz_frame=30,0.0 30,0.0
! zoom_only_frame=.true.
/
&INIT_PARAMS
filetype='dice'
initfile(1)='/bulk1/teyssier/hlasco/dice_ics/low/agora/out'
/
&UNITS_PARAMS
units_density = 0.677025430198932E-22 ! 1e9 Msol/kpc^3
units_time = 0.470430312423675E+15 ! G=1
units_length = 0.308567758128200E+22 ! kpc
/
&AMR_PARAMS
levelmin=7
levelmax=12
ngridmax=3000000
npartmax=5000000
boxlen=320.0
/
&POISSON_PARAMS
epsilon=1e-4
/
&BOUNDARY_PARAMS
nboundary=6
bound_type= 2, 2, 2, 2, 2, 2
ibound_min=-1, 1, -1, -1, -1, -1
ibound_max=-1, 1, 1, 1, 1, 1
jbound_min= 0, 0, -1, 1, -1, -1
jbound_max= 0, 0, -1, 1, 1, 1
kbound_min= 0, 0, 0, 0, -1, 1
kbound_max= 0, 0, 0, 0, -1, 1
no_inflow=.true.
/
&COOLING_PARAMS
cooling=.true.
metal=.true.
z_ave=1.0 ! To explore explore [0.001, 1]
self_shielding=.true.
/
&SF_PARAMS
sf_virial=.true. ! Enable turbulent SF
sf_model=5 ! See mom2/star_formation.f90
n_star=0.01 ! SF density threshold. [0.01, 10]
eps_star=1.0 ! SF efficency. Should be 1 with sf_virial=.true.
T2_star=10. ! ISM polytropic temperature
g_star=1.0 ! ISM polytropic index
m_star=10.0 ! Star particle mass
sf_log_properties=.false. ! do not set this to .true.
/
&FEEDBACK_PARAMS
momentum_feedback=1 ! SN feedback model (from patch/mom2)
delayed_cooling=.false. ! Cooling starts from t=0
yield=0.177703 ! SN metal yield
eta_sn=0.162637 ! SN efficiency
t_sne=3.0 ! time for a star to turn into SN
f_w=0.
/
&HYDRO_PARAMS
gamma=1.6666
courant_factor=0.5
slope_type=1
pressure_fix=.true. ! Scheme to prevent negative T
beta_fix=0.5 ! Controls threshold at which energy is
! truncated
riemann='hllc'
/
&REFINE_PARAMS
mass_sph=1e-5
m_refine=10*8.
interpol_type=0
interpol_var=1
/
&DICE_PARAMS
ic_file='agora_sigma00.g2' ! Name of the initial conditions file
ic_nfile=1 ! If greater than one, look for files with name matching ic_file//'.n'
ic_ifout=1 ! Change ramses output index for restarts
ic_format='Gadget2' ! Format of the initial conditions. 'Gadget1' or 'Gadget2'
ic_center=0.0,0.0,0.0 ! Shift center parameter. ICs are automatically shifted with boxlen/2
ic_scale_pos=1.0 ! Scaling factor for the position vector
ic_scale_vel=1.0 ! Scaling factor for the velocity vector
ic_scale_mass=1.0 ! Scaling factor for the mass
ic_scale_u=1.0 ! Scaling factor for the internal energy
ic_scale_age=1.0 ! Scaling factor for the particles age
ic_scale_metal=1.0 ! Scaling factor for the metallicity
ic_head_name='HEAD' ! Name of the Header datablock (Gadget2 format only)
ic_pos_name='POS ' ! Name of the position vector datablock (Gadget2 format only)
ic_vel_name='VEL ' ! Name of the velocity vector datablock (Gadget2 format only)
ic_mass_name='MASS' ! Name of the mass datablock (Gadget2 format only)
ic_id_name='ID ' ! Name of the particle identifier datablock (Gadget2 format only)
ic_u_name='U ' ! Name of the internal energy datablock (Gadget2 format only)
ic_metal_name='Z ' ! Name of the metallicity datablock (Gadget2 format only)
ic_age_name='AGE ' ! Name of the particle age datablock (Gadget2 format only)
IG_rho=1.0D-6 ! Intergalactic gas density
IG_T2=1.0D7 ! Intergalactic gas temperature
IG_metal=0.0 ! Intergalactic gas metallicity
amr_struct=.false. ! Reproduce the AMR structure of the Gadget2 file resulting from a ramses to gadget conversion
gadget_scale_l=3.085677581282D21 ! Gadget file length unit
gadget_scale_v=1.0D5 ! Gadget file velocity unit
gadget_scale_m=1.9891D43 ! Gadget file mass unit
gadget_scale_t=3.15360e+13 ! Gadget file time unit
ic_skip_type = -1 ! Skip specific particle type
/
low/agora/nml/agora_sigma10.nml
+145
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&RUN_PARAMS
cosmo=.false.
pic=.true.
poisson=.true.
hydro=.true.
nrestart=0
nremap=25
nsubcycle=1,1,2
ncontrol=1
rt=.false.
/
&OUTPUT_PARAMS
delta_tout=0.5
tend=50.0
/
&MOVIE_PARAMS
imovout=2000
imov=0
tendmov=50.
movie=.false.
nw_frame=1080
nh_frame=1080
levelmax_frame=12
movie_vars_txt='stars','dens'
proj_axis='zx'
xcentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
ycentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
zcentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
deltax_frame=30,0.0 30,0.0
deltay_frame=30,0.0 30,0.0
deltaz_frame=30,0.0 30,0.0
! zoom_only_frame=.true.
/
&INIT_PARAMS
filetype='dice'
initfile(1)='/bulk1/teyssier/hlasco/dice_ics/low/agora/out'
/
&UNITS_PARAMS
units_density = 0.677025430198932E-22 ! 1e9 Msol/kpc^3
units_time = 0.470430312423675E+15 ! G=1
units_length = 0.308567758128200E+22 ! kpc
/
&AMR_PARAMS
levelmin=7
levelmax=12
ngridmax=3000000
npartmax=5000000
boxlen=320.0
/
&POISSON_PARAMS
epsilon=1e-4
/
&BOUNDARY_PARAMS
nboundary=6
bound_type= 2, 2, 2, 2, 2, 2
ibound_min=-1, 1, -1, -1, -1, -1
ibound_max=-1, 1, 1, 1, 1, 1
jbound_min= 0, 0, -1, 1, -1, -1
jbound_max= 0, 0, -1, 1, 1, 1
kbound_min= 0, 0, 0, 0, -1, 1
kbound_max= 0, 0, 0, 0, -1, 1
no_inflow=.true.
/
&COOLING_PARAMS
cooling=.true.
metal=.true.
z_ave=1.0 ! To explore explore [0.001, 1]
self_shielding=.true.
/
&SF_PARAMS
sf_virial=.true. ! Enable turbulent SF
sf_model=5 ! See mom2/star_formation.f90
n_star=0.01 ! SF density threshold. [0.01, 10]
eps_star=1.0 ! SF efficency. Should be 1 with sf_virial=.true.
T2_star=10. ! ISM polytropic temperature
g_star=1.0 ! ISM polytropic index
m_star=10.0 ! Star particle mass
sf_log_properties=.false. ! do not set this to .true.
/
&FEEDBACK_PARAMS
momentum_feedback=1 ! SN feedback model (from patch/mom2)
delayed_cooling=.false. ! Cooling starts from t=0
yield=0.177703 ! SN metal yield
eta_sn=0.162637 ! SN efficiency
t_sne=3.0 ! time for a star to turn into SN
f_w=0.
/
&HYDRO_PARAMS
gamma=1.6666
courant_factor=0.5
slope_type=1
pressure_fix=.true. ! Scheme to prevent negative T
beta_fix=0.5 ! Controls threshold at which energy is
! truncated
riemann='hllc'
/
&REFINE_PARAMS
mass_sph=1e-5
m_refine=10*8.
interpol_type=0
interpol_var=1
/
&DICE_PARAMS
ic_file='agora_sigma10.g2' ! Name of the initial conditions file
ic_nfile=1 ! If greater than one, look for files with name matching ic_file//'.n'
ic_ifout=1 ! Change ramses output index for restarts
ic_format='Gadget2' ! Format of the initial conditions. 'Gadget1' or 'Gadget2'
ic_center=0.0,0.0,0.0 ! Shift center parameter. ICs are automatically shifted with boxlen/2
ic_scale_pos=1.0 ! Scaling factor for the position vector
ic_scale_vel=1.0 ! Scaling factor for the velocity vector
ic_scale_mass=1.0 ! Scaling factor for the mass
ic_scale_u=1.0 ! Scaling factor for the internal energy
ic_scale_age=1.0 ! Scaling factor for the particles age
ic_scale_metal=1.0 ! Scaling factor for the metallicity
ic_head_name='HEAD' ! Name of the Header datablock (Gadget2 format only)
ic_pos_name='POS ' ! Name of the position vector datablock (Gadget2 format only)
ic_vel_name='VEL ' ! Name of the velocity vector datablock (Gadget2 format only)
ic_mass_name='MASS' ! Name of the mass datablock (Gadget2 format only)
ic_id_name='ID ' ! Name of the particle identifier datablock (Gadget2 format only)
ic_u_name='U ' ! Name of the internal energy datablock (Gadget2 format only)
ic_metal_name='Z ' ! Name of the metallicity datablock (Gadget2 format only)
ic_age_name='AGE ' ! Name of the particle age datablock (Gadget2 format only)
IG_rho=1.0D-6 ! Intergalactic gas density
IG_T2=1.0D7 ! Intergalactic gas temperature
IG_metal=0.0 ! Intergalactic gas metallicity
amr_struct=.false. ! Reproduce the AMR structure of the Gadget2 file resulting from a ramses to gadget conversion
gadget_scale_l=3.085677581282D21 ! Gadget file length unit
gadget_scale_v=1.0D5 ! Gadget file velocity unit
gadget_scale_m=1.9891D43 ! Gadget file mass unit
gadget_scale_t=3.15360e+13 ! Gadget file time unit
ic_skip_type = -1 ! Skip specific particle type
/
low/agora/nml/agora_sigma20.nml
+145
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&RUN_PARAMS
cosmo=.false.
pic=.true.
poisson=.true.
hydro=.true.
nrestart=0
nremap=25
nsubcycle=1,1,2
ncontrol=1
rt=.false.
/
&OUTPUT_PARAMS
delta_tout=0.5
tend=50.0
/
&MOVIE_PARAMS
imovout=2000
imov=0
tendmov=50.
movie=.false.
nw_frame=1080
nh_frame=1080
levelmax_frame=12
movie_vars_txt='stars','dens'
proj_axis='zx'
xcentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
ycentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
zcentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
deltax_frame=30,0.0 30,0.0
deltay_frame=30,0.0 30,0.0
deltaz_frame=30,0.0 30,0.0
! zoom_only_frame=.true.
/
&INIT_PARAMS
filetype='dice'
initfile(1)='/bulk1/teyssier/hlasco/dice_ics/low/agora/out'
/
&UNITS_PARAMS
units_density = 0.677025430198932E-22 ! 1e9 Msol/kpc^3
units_time = 0.470430312423675E+15 ! G=1
units_length = 0.308567758128200E+22 ! kpc
/
&AMR_PARAMS
levelmin=7
levelmax=12
ngridmax=3000000
npartmax=5000000
boxlen=320.0
/
&POISSON_PARAMS
epsilon=1e-4
/
&BOUNDARY_PARAMS
nboundary=6
bound_type= 2, 2, 2, 2, 2, 2
ibound_min=-1, 1, -1, -1, -1, -1
ibound_max=-1, 1, 1, 1, 1, 1
jbound_min= 0, 0, -1, 1, -1, -1
jbound_max= 0, 0, -1, 1, 1, 1
kbound_min= 0, 0, 0, 0, -1, 1
kbound_max= 0, 0, 0, 0, -1, 1
no_inflow=.true.
/
&COOLING_PARAMS
cooling=.true.
metal=.true.
z_ave=1.0 ! To explore explore [0.001, 1]
self_shielding=.true.
/
&SF_PARAMS
sf_virial=.true. ! Enable turbulent SF
sf_model=5 ! See mom2/star_formation.f90
n_star=0.01 ! SF density threshold. [0.01, 10]
eps_star=1.0 ! SF efficency. Should be 1 with sf_virial=.true.
T2_star=10. ! ISM polytropic temperature
g_star=1.0 ! ISM polytropic index
m_star=10.0 ! Star particle mass
sf_log_properties=.false. ! do not set this to .true.
/
&FEEDBACK_PARAMS
momentum_feedback=1 ! SN feedback model (from patch/mom2)
delayed_cooling=.false. ! Cooling starts from t=0
yield=0.177703 ! SN metal yield
eta_sn=0.162637 ! SN efficiency
t_sne=3.0 ! time for a star to turn into SN
f_w=0.
/
&HYDRO_PARAMS
gamma=1.6666
courant_factor=0.5
slope_type=1
pressure_fix=.true. ! Scheme to prevent negative T
beta_fix=0.5 ! Controls threshold at which energy is
! truncated
riemann='hllc'
/
&REFINE_PARAMS
mass_sph=1e-5
m_refine=10*8.
interpol_type=0
interpol_var=1
/
&DICE_PARAMS
ic_file='agora_sigma20.g2' ! Name of the initial conditions file
ic_nfile=1 ! If greater than one, look for files with name matching ic_file//'.n'
ic_ifout=1 ! Change ramses output index for restarts
ic_format='Gadget2' ! Format of the initial conditions. 'Gadget1' or 'Gadget2'
ic_center=0.0,0.0,0.0 ! Shift center parameter. ICs are automatically shifted with boxlen/2
ic_scale_pos=1.0 ! Scaling factor for the position vector
ic_scale_vel=1.0 ! Scaling factor for the velocity vector
ic_scale_mass=1.0 ! Scaling factor for the mass
ic_scale_u=1.0 ! Scaling factor for the internal energy
ic_scale_age=1.0 ! Scaling factor for the particles age
ic_scale_metal=1.0 ! Scaling factor for the metallicity
ic_head_name='HEAD' ! Name of the Header datablock (Gadget2 format only)
ic_pos_name='POS ' ! Name of the position vector datablock (Gadget2 format only)
ic_vel_name='VEL ' ! Name of the velocity vector datablock (Gadget2 format only)
ic_mass_name='MASS' ! Name of the mass datablock (Gadget2 format only)
ic_id_name='ID ' ! Name of the particle identifier datablock (Gadget2 format only)
ic_u_name='U ' ! Name of the internal energy datablock (Gadget2 format only)
ic_metal_name='Z ' ! Name of the metallicity datablock (Gadget2 format only)
ic_age_name='AGE ' ! Name of the particle age datablock (Gadget2 format only)
IG_rho=1.0D-6 ! Intergalactic gas density
IG_T2=1.0D7 ! Intergalactic gas temperature
IG_metal=0.0 ! Intergalactic gas metallicity
amr_struct=.false. ! Reproduce the AMR structure of the Gadget2 file resulting from a ramses to gadget conversion
gadget_scale_l=3.085677581282D21 ! Gadget file length unit
gadget_scale_v=1.0D5 ! Gadget file velocity unit
gadget_scale_m=1.9891D43 ! Gadget file mass unit
gadget_scale_t=3.15360e+13 ! Gadget file time unit
ic_skip_type = -1 ! Skip specific particle type
/
low/agora/nml/agora_sigma30.nml
+145
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@@ -0,0 +1,145 @@
&RUN_PARAMS
cosmo=.false.
pic=.true.
poisson=.true.
hydro=.true.
nrestart=0
nremap=25
nsubcycle=1,1,2
ncontrol=1
rt=.false.
/
&OUTPUT_PARAMS
delta_tout=0.5
tend=50.0
/
&MOVIE_PARAMS
imovout=2000
imov=0
tendmov=50.
movie=.false.
nw_frame=1080
nh_frame=1080
levelmax_frame=12
movie_vars_txt='stars','dens'
proj_axis='zx'
xcentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
ycentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
zcentre_frame=160,0.0,0.0,0.0 160,0.0,0.0,0.0
deltax_frame=30,0.0 30,0.0
deltay_frame=30,0.0 30,0.0
deltaz_frame=30,0.0 30,0.0
! zoom_only_frame=.true.
/
&INIT_PARAMS
filetype='dice'
initfile(1)='/bulk1/teyssier/hlasco/dice_ics/low/agora/out'
/
&UNITS_PARAMS
units_density = 0.677025430198932E-22 ! 1e9 Msol/kpc^3
units_time = 0.470430312423675E+15 ! G=1
units_length = 0.308567758128200E+22 ! kpc
/
&AMR_PARAMS
levelmin=7
levelmax=12
ngridmax=3000000
npartmax=5000000
boxlen=320.0
/
&POISSON_PARAMS
epsilon=1e-4
/
&BOUNDARY_PARAMS
nboundary=6
bound_type= 2, 2, 2, 2, 2, 2
ibound_min=-1, 1, -1, -1, -1, -1
ibound_max=-1, 1, 1, 1, 1, 1
jbound_min= 0, 0, -1, 1, -1, -1
jbound_max= 0, 0, -1, 1, 1, 1
kbound_min= 0, 0, 0, 0, -1, 1
kbound_max= 0, 0, 0, 0, -1, 1
no_inflow=.true.
/
&COOLING_PARAMS
cooling=.true.
metal=.true.
z_ave=1.0 ! To explore explore [0.001, 1]
self_shielding=.true.
/
&SF_PARAMS
sf_virial=.true. ! Enable turbulent SF
sf_model=5 ! See mom2/star_formation.f90
n_star=0.01 ! SF density threshold. [0.01, 10]
eps_star=1.0 ! SF efficency. Should be 1 with sf_virial=.true.
T2_star=10. ! ISM polytropic temperature
g_star=1.0 ! ISM polytropic index
m_star=10.0 ! Star particle mass
sf_log_properties=.false. ! do not set this to .true.
/
&FEEDBACK_PARAMS
momentum_feedback=1 ! SN feedback model (from patch/mom2)
delayed_cooling=.false. ! Cooling starts from t=0
yield=0.177703 ! SN metal yield
eta_sn=0.162637 ! SN efficiency
t_sne=3.0 ! time for a star to turn into SN
f_w=0.
/
&HYDRO_PARAMS
gamma=1.6666
courant_factor=0.5
slope_type=1
pressure_fix=.true. ! Scheme to prevent negative T
beta_fix=0.5 ! Controls threshold at which energy is
! truncated
riemann='hllc'
/
&REFINE_PARAMS
mass_sph=1e-5
m_refine=10*8.
interpol_type=0
interpol_var=1
/
&DICE_PARAMS
ic_file='agora_sigma30.g2' ! Name of the initial conditions file
ic_nfile=1 ! If greater than one, look for files with name matching ic_file//'.n'
ic_ifout=1 ! Change ramses output index for restarts
ic_format='Gadget2' ! Format of the initial conditions. 'Gadget1' or 'Gadget2'
ic_center=0.0,0.0,0.0 ! Shift center parameter. ICs are automatically shifted with boxlen/2
ic_scale_pos=1.0 ! Scaling factor for the position vector
ic_scale_vel=1.0 ! Scaling factor for the velocity vector
ic_scale_mass=1.0 ! Scaling factor for the mass
ic_scale_u=1.0 ! Scaling factor for the internal energy
ic_scale_age=1.0 ! Scaling factor for the particles age
ic_scale_metal=1.0 ! Scaling factor for the metallicity
ic_head_name='HEAD' ! Name of the Header datablock (Gadget2 format only)
ic_pos_name='POS ' ! Name of the position vector datablock (Gadget2 format only)
ic_vel_name='VEL ' ! Name of the velocity vector datablock (Gadget2 format only)
ic_mass_name='MASS' ! Name of the mass datablock (Gadget2 format only)
ic_id_name='ID ' ! Name of the particle identifier datablock (Gadget2 format only)
ic_u_name='U ' ! Name of the internal energy datablock (Gadget2 format only)
ic_metal_name='Z ' ! Name of the metallicity datablock (Gadget2 format only)
ic_age_name='AGE ' ! Name of the particle age datablock (Gadget2 format only)
IG_rho=1.0D-6 ! Intergalactic gas density
IG_T2=1.0D7 ! Intergalactic gas temperature
IG_metal=0.0 ! Intergalactic gas metallicity
amr_struct=.false. ! Reproduce the AMR structure of the Gadget2 file resulting from a ramses to gadget conversion
gadget_scale_l=3.085677581282D21 ! Gadget file length unit
gadget_scale_v=1.0D5 ! Gadget file velocity unit
gadget_scale_m=1.9891D43 ! Gadget file mass unit
gadget_scale_t=3.15360e+13 ! Gadget file time unit
ic_skip_type = -1 ! Skip specific particle type
/
low/agora/params/agora_sigma00.params
+218
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###################
# Global parameters
###################
# Virial velocity of the galaxy [km/s]
v200 0.0
# Virial mass of the galaxy [1e10 Msol]
# Overrides the v200 parameter
m200 112.127
# Halo spin parameter
lambda 0.04
# Refinement level of the potential grid
level_coarse 7
# Refinement level of the plane plane density grid
level_grid_mid_dens 7
# Refinement level of the turbulence grid
level_grid_turb 7
# Refinement level of the gaussian field grid
level_grid_dens_fluct 7
# Size of the potential grid [kpc]
boxsize1 320.0
boxsize2 160.0
boxsize3 80.0
boxsize4 40.0
boxsize5 20.0
boxsize6 10.0
boxsize7 5.0
# Dispersion for the Gaussian field fluctuations
dens_fluct_sigma 0.50
# Physical injection scale of the random field fluctuations [kpc]
dens_fluct_scale_inj 2.00
# Physical dissipation scale of the random field fluctuations [kpc]
dens_fluct_scale_diss 0.25
dens_fluct_seed 1212
# Seed for the random number generator
seed 1246
# Switch to MCMC ntry algorithm to position particles for a value > 1
mcmc_ntry 1
# Number of iterations to reach hydrostatic equilibrium (zero to deactivate)
hydro_eq_niter 3
#######################
# Components parameters
#######################
#######################
# Component 1: Halo
#######################
# Fraction of the virial mass in the component 1
mass_frac1 0.9578424465115449
# Number of particles for the component 1
npart1 100000
# Target mass of individual particles [Msol]
#part_mass1 2e6
# Number of particles for the potential computation
npart_pot1 200000
# Target mass of individual particles for potential computation [Msol]
#part_mass_pot1 1e6
# Component 1 density model
# Available models:
# 1 = Exponential disk + sech-z profile
# 2 = Myamoto-Nagai profile
# 3 = Exponential disk + exponential-z profile
# 4 = Hernquist profile
# 5 = Plummer profile
# 6 = Jaffe profile
# 7 = Isothermal profile
# 8 = NFW profile
# 9 = Burkert
# 10 = Einasto profile
# 11 = Mestel profile
# 12 = Kalnajs profile
# 13 = Sersic profile
# 14 = Toomre-Kuzmin profile
# 15 = Uniform profile
# 16 = Pseudo-isothermal profile
model1 8
# Scale length of the density profile [kpc]
scale_length1 1.0
# Core radius in the density profile [kpc]
rcore1 0.
# Concentration parameter
# if positive, the scale length is recomputed to match the concentration
# the concentration parameter of an NFW halo with a mass M200*mass_frac
concentration1 10
# Gravitational softening for the poisson solver [kpc]
softening1 0.6
# Component 1 radial density cut [kpc]
cut1 0.0
# Component 1 thickness parameters
flatx1 1.00
flaty1 1.00
flatz1 1.00
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm,
# expressed in units of the component scale length. Default value is 0.5.
mcmc_step1 0.50
# Maximum velocity for the component 1 particles in expressed in units of escape velocity
vmax_esc1 5.0
# Particles type (GADGET format -- 0=Gas,1=Halo,2=Disk,3=Bulge,4=Stars)
type1 1
# Radius at which the density profile should have the exact same
# value as the NFW profile with the previously defined concentration
# and with a mass M200*mass_frac [kpc]
radius_nfw1 -1.0
# Cut the density function in the Jeans equation integration
jeans_mass_cut1 0
# Compute component velocity (debug option)
compute_vel1 1
# Number of integral of motion for the Jeans equations
# 0 = Do not use Jeans equation for sigma_r and sigma_z (model specidifed by sigmar_model and sigmaz_model)
# 1 = Spherically symmetric Jeans equation
# 2 = Jeans equations with 2 integrals of motion
# 3 = Jeans equations with 3 integrals of motion (solved on a 2D grid in the r-z plane)
jeans_dim1 1
# Method for streaming velocity computation
# 0 = - User defined fixed fraction of the circular velocity profile (stream_fraction keyword)
# 1 = Bullock 2001 - Streaming velocity profile following the cumulative mass profile
# 2 = Springel 1999 - Streaming velocity profile following is a fixed fraction of the rotation curve
# 3 = - Solid Body rotation
stream_method1 1
# Streaming fraction of the component 1 (only for steam_method=4)
stream_fraction1 0.00
# Alpha coefficient for the generalized normal distribution [Gaussian=2.0]
# for the random generation of velocities
ggd_beta1 2.0
# Minimum acceptance for the MCMC chain
accept_min1 0.95
# Maximum acceptance for the MCMC chain
accept_max1 0.99
################################
# Component 2: Thin stellar disk
################################
mass_frac2 0.03066166043860979
npart2 100000
npart_pot2 200000
model2 3
# If the value is zero and the particle type is not 1 the size is determined using the spin conservation
# (Fitting formula from Mo, Mao & White 1998)
scale_length2 3.43218
cut2 30.
flatz2 0.1
mcmc_step2 0.3
type2 1
stream_fraction2 1.00
# Epicycle approximation in the Jeans equations
epicycle2 1
# Minimal value for the Toomre parameter
Q_lim2 1.5
# Fixed value for the Toomre parameter
Q_fixed2 0.0
# Additional term for the Toomre parameter
Q_boost2 0.0
# Past constant Star Formation Rate [Msol/yr]
# Negative value recomptes the SFR according to Bouché et al. 2010
SFR2 -1.
# Minimum age of the stars [Myr]
min_age2 50.
# Metallicity of the stars [Zsolar]
metal2 0.02041
# Gaussian fluctuations in the density field
dens_fluct2 0
# Use the density cut during the Jeans equation integration
jeans_mass_cut2 1
compute_vel2 1
###########################
# Component 3: Gaseous disk
###########################
mass_frac3 0.007663631417945721
npart3 1000000
npart_pot3 2000000
model3 3
scale_length3 3.43218
cut3 30.
flatz3 0.1
mcmc_step3 0.15
type3 0
stream_fraction3 1.00
metal3 0.02041
# Metallicity follows density gradient
metal_gradient3 0
# Temperature of the gas particles [K]
t_init3 1e4
# Turbulent velocity dispersion [km/s]
turb_sigma3 0.0
# Turbulence injection scale [kpc]
turb_scale_inj3 1.0
# Turbulence dissipation scale [kpc]
turb_scale_diss3 0.01
# Seed for the turbulent gaussian field
turb_seed3 1234
# Compute hydrostatic equilibrium
hydro_eq3 0
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm
# within the hydro equilibrium algorithm
mcmc_step_hydro3 0.3
compute_vel3 1
# Polytropic index for the gas (1 = isothermal)
gamma_poly3 1.0
############################
# Component 4: Stellar bulge
############################
mass_frac4 0.0038322616318995422
npart4 12500
npart_pot4 25000
model4 4
scale_length4 0.343218
flatz4 0.80
mcmc_step4 0.3
type4 1
stream_fraction4 1.
min_age4 50.
metal4 0.02041
Q_lim4 1.5
epicycle4 1
compute_vel4 1
low/agora/params/agora_sigma10.params
+218
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###################
# Global parameters
###################
# Virial velocity of the galaxy [km/s]
v200 0.0
# Virial mass of the galaxy [1e10 Msol]
# Overrides the v200 parameter
m200 112.127
# Halo spin parameter
lambda 0.04
# Refinement level of the potential grid
level_coarse 7
# Refinement level of the plane plane density grid
level_grid_mid_dens 7
# Refinement level of the turbulence grid
level_grid_turb 7
# Refinement level of the gaussian field grid
level_grid_dens_fluct 7
# Size of the potential grid [kpc]
boxsize1 320.0
boxsize2 160.0
boxsize3 80.0
boxsize4 40.0
boxsize5 20.0
boxsize6 10.0
boxsize7 5.0
# Dispersion for the Gaussian field fluctuations
dens_fluct_sigma 0.50
# Physical injection scale of the random field fluctuations [kpc]
dens_fluct_scale_inj 2.00
# Physical dissipation scale of the random field fluctuations [kpc]
dens_fluct_scale_diss 0.25
dens_fluct_seed 1212
# Seed for the random number generator
seed 1246
# Switch to MCMC ntry algorithm to position particles for a value > 1
mcmc_ntry 1
# Number of iterations to reach hydrostatic equilibrium (zero to deactivate)
hydro_eq_niter 3
#######################
# Components parameters
#######################
#######################
# Component 1: Halo
#######################
# Fraction of the virial mass in the component 1
mass_frac1 0.9578424465115449
# Number of particles for the component 1
npart1 100000
# Target mass of individual particles [Msol]
#part_mass1 2e6
# Number of particles for the potential computation
npart_pot1 200000
# Target mass of individual particles for potential computation [Msol]
#part_mass_pot1 1e6
# Component 1 density model
# Available models:
# 1 = Exponential disk + sech-z profile
# 2 = Myamoto-Nagai profile
# 3 = Exponential disk + exponential-z profile
# 4 = Hernquist profile
# 5 = Plummer profile
# 6 = Jaffe profile
# 7 = Isothermal profile
# 8 = NFW profile
# 9 = Burkert
# 10 = Einasto profile
# 11 = Mestel profile
# 12 = Kalnajs profile
# 13 = Sersic profile
# 14 = Toomre-Kuzmin profile
# 15 = Uniform profile
# 16 = Pseudo-isothermal profile
model1 8
# Scale length of the density profile [kpc]
scale_length1 1.0
# Core radius in the density profile [kpc]
rcore1 0.
# Concentration parameter
# if positive, the scale length is recomputed to match the concentration
# the concentration parameter of an NFW halo with a mass M200*mass_frac
concentration1 10
# Gravitational softening for the poisson solver [kpc]
softening1 0.6
# Component 1 radial density cut [kpc]
cut1 0.0
# Component 1 thickness parameters
flatx1 1.00
flaty1 1.00
flatz1 1.00
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm,
# expressed in units of the component scale length. Default value is 0.5.
mcmc_step1 0.50
# Maximum velocity for the component 1 particles in expressed in units of escape velocity
vmax_esc1 5.0
# Particles type (GADGET format -- 0=Gas,1=Halo,2=Disk,3=Bulge,4=Stars)
type1 1
# Radius at which the density profile should have the exact same
# value as the NFW profile with the previously defined concentration
# and with a mass M200*mass_frac [kpc]
radius_nfw1 -1.0
# Cut the density function in the Jeans equation integration
jeans_mass_cut1 0
# Compute component velocity (debug option)
compute_vel1 1
# Number of integral of motion for the Jeans equations
# 0 = Do not use Jeans equation for sigma_r and sigma_z (model specidifed by sigmar_model and sigmaz_model)
# 1 = Spherically symmetric Jeans equation
# 2 = Jeans equations with 2 integrals of motion
# 3 = Jeans equations with 3 integrals of motion (solved on a 2D grid in the r-z plane)
jeans_dim1 1
# Method for streaming velocity computation
# 0 = - User defined fixed fraction of the circular velocity profile (stream_fraction keyword)
# 1 = Bullock 2001 - Streaming velocity profile following the cumulative mass profile
# 2 = Springel 1999 - Streaming velocity profile following is a fixed fraction of the rotation curve
# 3 = - Solid Body rotation
stream_method1 1
# Streaming fraction of the component 1 (only for steam_method=4)
stream_fraction1 0.00
# Alpha coefficient for the generalized normal distribution [Gaussian=2.0]
# for the random generation of velocities
ggd_beta1 2.0
# Minimum acceptance for the MCMC chain
accept_min1 0.95
# Maximum acceptance for the MCMC chain
accept_max1 0.99
################################
# Component 2: Thin stellar disk
################################
mass_frac2 0.03066166043860979
npart2 100000
npart_pot2 200000
model2 3
# If the value is zero and the particle type is not 1 the size is determined using the spin conservation
# (Fitting formula from Mo, Mao & White 1998)
scale_length2 3.43218
cut2 30.
flatz2 0.1
mcmc_step2 0.3
type2 1
stream_fraction2 1.00
# Epicycle approximation in the Jeans equations
epicycle2 1
# Minimal value for the Toomre parameter
Q_lim2 1.5
# Fixed value for the Toomre parameter
Q_fixed2 0.0
# Additional term for the Toomre parameter
Q_boost2 0.0
# Past constant Star Formation Rate [Msol/yr]
# Negative value recomptes the SFR according to Bouché et al. 2010
SFR2 -1.
# Minimum age of the stars [Myr]
min_age2 50.
# Metallicity of the stars [Zsolar]
metal2 0.02041
# Gaussian fluctuations in the density field
dens_fluct2 0
# Use the density cut during the Jeans equation integration
jeans_mass_cut2 1
compute_vel2 1
###########################
# Component 3: Gaseous disk
###########################
mass_frac3 0.007663631417945721
npart3 1000000
npart_pot3 2000000
model3 3
scale_length3 3.43218
cut3 30.
flatz3 0.1
mcmc_step3 0.15
type3 0
stream_fraction3 1.00
metal3 0.02041
# Metallicity follows density gradient
metal_gradient3 0
# Temperature of the gas particles [K]
t_init3 1e4
# Turbulent velocity dispersion [km/s]
turb_sigma3 10.0
# Turbulence injection scale [kpc]
turb_scale_inj3 0.34
# Turbulence dissipation scale [kpc]
turb_scale_diss3 0.01
# Seed for the turbulent gaussian field
turb_seed3 1234
# Compute hydrostatic equilibrium
hydro_eq3 0
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm
# within the hydro equilibrium algorithm
mcmc_step_hydro3 0.3
compute_vel3 1
# Polytropic index for the gas (1 = isothermal)
gamma_poly3 1.0
############################
# Component 4: Stellar bulge
############################
mass_frac4 0.0038322616318995422
npart4 12500
npart_pot4 25000
model4 4
scale_length4 0.343218
flatz4 0.80
mcmc_step4 0.3
type4 1
stream_fraction4 1.
min_age4 50.
metal4 0.02041
Q_lim4 1.5
epicycle4 1
compute_vel4 1
low/agora/params/agora_sigma20.params
+218
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###################
# Global parameters
###################
# Virial velocity of the galaxy [km/s]
v200 0.0
# Virial mass of the galaxy [1e10 Msol]
# Overrides the v200 parameter
m200 112.127
# Halo spin parameter
lambda 0.04
# Refinement level of the potential grid
level_coarse 7
# Refinement level of the plane plane density grid
level_grid_mid_dens 7
# Refinement level of the turbulence grid
level_grid_turb 7
# Refinement level of the gaussian field grid
level_grid_dens_fluct 7
# Size of the potential grid [kpc]
boxsize1 320.0
boxsize2 160.0
boxsize3 80.0
boxsize4 40.0
boxsize5 20.0
boxsize6 10.0
boxsize7 5.0
# Dispersion for the Gaussian field fluctuations
dens_fluct_sigma 0.50
# Physical injection scale of the random field fluctuations [kpc]
dens_fluct_scale_inj 2.00
# Physical dissipation scale of the random field fluctuations [kpc]
dens_fluct_scale_diss 0.25
dens_fluct_seed 1212
# Seed for the random number generator
seed 1246
# Switch to MCMC ntry algorithm to position particles for a value > 1
mcmc_ntry 1
# Number of iterations to reach hydrostatic equilibrium (zero to deactivate)
hydro_eq_niter 3
#######################
# Components parameters
#######################
#######################
# Component 1: Halo
#######################
# Fraction of the virial mass in the component 1
mass_frac1 0.9578424465115449
# Number of particles for the component 1
npart1 100000
# Target mass of individual particles [Msol]
#part_mass1 2e6
# Number of particles for the potential computation
npart_pot1 200000
# Target mass of individual particles for potential computation [Msol]
#part_mass_pot1 1e6
# Component 1 density model
# Available models:
# 1 = Exponential disk + sech-z profile
# 2 = Myamoto-Nagai profile
# 3 = Exponential disk + exponential-z profile
# 4 = Hernquist profile
# 5 = Plummer profile
# 6 = Jaffe profile
# 7 = Isothermal profile
# 8 = NFW profile
# 9 = Burkert
# 10 = Einasto profile
# 11 = Mestel profile
# 12 = Kalnajs profile
# 13 = Sersic profile
# 14 = Toomre-Kuzmin profile
# 15 = Uniform profile
# 16 = Pseudo-isothermal profile
model1 8
# Scale length of the density profile [kpc]
scale_length1 1.0
# Core radius in the density profile [kpc]
rcore1 0.
# Concentration parameter
# if positive, the scale length is recomputed to match the concentration
# the concentration parameter of an NFW halo with a mass M200*mass_frac
concentration1 10
# Gravitational softening for the poisson solver [kpc]
softening1 0.6
# Component 1 radial density cut [kpc]
cut1 0.0
# Component 1 thickness parameters
flatx1 1.00
flaty1 1.00
flatz1 1.00
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm,
# expressed in units of the component scale length. Default value is 0.5.
mcmc_step1 0.50
# Maximum velocity for the component 1 particles in expressed in units of escape velocity
vmax_esc1 5.0
# Particles type (GADGET format -- 0=Gas,1=Halo,2=Disk,3=Bulge,4=Stars)
type1 1
# Radius at which the density profile should have the exact same
# value as the NFW profile with the previously defined concentration
# and with a mass M200*mass_frac [kpc]
radius_nfw1 -1.0
# Cut the density function in the Jeans equation integration
jeans_mass_cut1 0
# Compute component velocity (debug option)
compute_vel1 1
# Number of integral of motion for the Jeans equations
# 0 = Do not use Jeans equation for sigma_r and sigma_z (model specidifed by sigmar_model and sigmaz_model)
# 1 = Spherically symmetric Jeans equation
# 2 = Jeans equations with 2 integrals of motion
# 3 = Jeans equations with 3 integrals of motion (solved on a 2D grid in the r-z plane)
jeans_dim1 1
# Method for streaming velocity computation
# 0 = - User defined fixed fraction of the circular velocity profile (stream_fraction keyword)
# 1 = Bullock 2001 - Streaming velocity profile following the cumulative mass profile
# 2 = Springel 1999 - Streaming velocity profile following is a fixed fraction of the rotation curve
# 3 = - Solid Body rotation
stream_method1 1
# Streaming fraction of the component 1 (only for steam_method=4)
stream_fraction1 0.00
# Alpha coefficient for the generalized normal distribution [Gaussian=2.0]
# for the random generation of velocities
ggd_beta1 2.0
# Minimum acceptance for the MCMC chain
accept_min1 0.95
# Maximum acceptance for the MCMC chain
accept_max1 0.99
################################
# Component 2: Thin stellar disk
################################
mass_frac2 0.03066166043860979
npart2 100000
npart_pot2 200000
model2 3
# If the value is zero and the particle type is not 1 the size is determined using the spin conservation
# (Fitting formula from Mo, Mao & White 1998)
scale_length2 3.43218
cut2 30.
flatz2 0.1
mcmc_step2 0.3
type2 1
stream_fraction2 1.00
# Epicycle approximation in the Jeans equations
epicycle2 1
# Minimal value for the Toomre parameter
Q_lim2 1.5
# Fixed value for the Toomre parameter
Q_fixed2 0.0
# Additional term for the Toomre parameter
Q_boost2 0.0
# Past constant Star Formation Rate [Msol/yr]
# Negative value recomptes the SFR according to Bouché et al. 2010
SFR2 -1.
# Minimum age of the stars [Myr]
min_age2 50.
# Metallicity of the stars [Zsolar]
metal2 0.02041
# Gaussian fluctuations in the density field
dens_fluct2 0
# Use the density cut during the Jeans equation integration
jeans_mass_cut2 1
compute_vel2 1
###########################
# Component 3: Gaseous disk
###########################
mass_frac3 0.007663631417945721
npart3 1000000
npart_pot3 2000000
model3 3
scale_length3 3.43218
cut3 30.
flatz3 0.1
mcmc_step3 0.15
type3 0
stream_fraction3 1.00
metal3 0.02041
# Metallicity follows density gradient
metal_gradient3 0
# Temperature of the gas particles [K]
t_init3 1e4
# Turbulent velocity dispersion [km/s]
turb_sigma3 20.0
# Turbulence injection scale [kpc]
turb_scale_inj3 0.34
# Turbulence dissipation scale [kpc]
turb_scale_diss3 0.01
# Seed for the turbulent gaussian field
turb_seed3 1234
# Compute hydrostatic equilibrium
hydro_eq3 0
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm
# within the hydro equilibrium algorithm
mcmc_step_hydro3 0.3
compute_vel3 1
# Polytropic index for the gas (1 = isothermal)
gamma_poly3 1.0
############################
# Component 4: Stellar bulge
############################
mass_frac4 0.0038322616318995422
npart4 12500
npart_pot4 25000
model4 4
scale_length4 0.343218
flatz4 0.80
mcmc_step4 0.3
type4 1
stream_fraction4 1.
min_age4 50.
metal4 0.02041
Q_lim4 1.5
epicycle4 1
compute_vel4 1
low/agora/params/agora_sigma30.params
+218
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###################
# Global parameters
###################
# Virial velocity of the galaxy [km/s]
v200 0.0
# Virial mass of the galaxy [1e10 Msol]
# Overrides the v200 parameter
m200 112.127
# Halo spin parameter
lambda 0.04
# Refinement level of the potential grid
level_coarse 7
# Refinement level of the plane plane density grid
level_grid_mid_dens 7
# Refinement level of the turbulence grid
level_grid_turb 7
# Refinement level of the gaussian field grid
level_grid_dens_fluct 7
# Size of the potential grid [kpc]
boxsize1 320.0
boxsize2 160.0
boxsize3 80.0
boxsize4 40.0
boxsize5 20.0
boxsize6 10.0
boxsize7 5.0
# Dispersion for the Gaussian field fluctuations
dens_fluct_sigma 0.50
# Physical injection scale of the random field fluctuations [kpc]
dens_fluct_scale_inj 2.00
# Physical dissipation scale of the random field fluctuations [kpc]
dens_fluct_scale_diss 0.25
dens_fluct_seed 1212
# Seed for the random number generator
seed 1246
# Switch to MCMC ntry algorithm to position particles for a value > 1
mcmc_ntry 1
# Number of iterations to reach hydrostatic equilibrium (zero to deactivate)
hydro_eq_niter 3
#######################
# Components parameters
#######################
#######################
# Component 1: Halo
#######################
# Fraction of the virial mass in the component 1
mass_frac1 0.9578424465115449
# Number of particles for the component 1
npart1 100000
# Target mass of individual particles [Msol]
#part_mass1 2e6
# Number of particles for the potential computation
npart_pot1 200000
# Target mass of individual particles for potential computation [Msol]
#part_mass_pot1 1e6
# Component 1 density model
# Available models:
# 1 = Exponential disk + sech-z profile
# 2 = Myamoto-Nagai profile
# 3 = Exponential disk + exponential-z profile
# 4 = Hernquist profile
# 5 = Plummer profile
# 6 = Jaffe profile
# 7 = Isothermal profile
# 8 = NFW profile
# 9 = Burkert
# 10 = Einasto profile
# 11 = Mestel profile
# 12 = Kalnajs profile
# 13 = Sersic profile
# 14 = Toomre-Kuzmin profile
# 15 = Uniform profile
# 16 = Pseudo-isothermal profile
model1 8
# Scale length of the density profile [kpc]
scale_length1 1.0
# Core radius in the density profile [kpc]
rcore1 0.
# Concentration parameter
# if positive, the scale length is recomputed to match the concentration
# the concentration parameter of an NFW halo with a mass M200*mass_frac
concentration1 10
# Gravitational softening for the poisson solver [kpc]
softening1 0.6
# Component 1 radial density cut [kpc]
cut1 0.0
# Component 1 thickness parameters
flatx1 1.00
flaty1 1.00
flatz1 1.00
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm,
# expressed in units of the component scale length. Default value is 0.5.
mcmc_step1 0.50
# Maximum velocity for the component 1 particles in expressed in units of escape velocity
vmax_esc1 5.0
# Particles type (GADGET format -- 0=Gas,1=Halo,2=Disk,3=Bulge,4=Stars)
type1 1
# Radius at which the density profile should have the exact same
# value as the NFW profile with the previously defined concentration
# and with a mass M200*mass_frac [kpc]
radius_nfw1 -1.0
# Cut the density function in the Jeans equation integration
jeans_mass_cut1 0
# Compute component velocity (debug option)
compute_vel1 1
# Number of integral of motion for the Jeans equations
# 0 = Do not use Jeans equation for sigma_r and sigma_z (model specidifed by sigmar_model and sigmaz_model)
# 1 = Spherically symmetric Jeans equation
# 2 = Jeans equations with 2 integrals of motion
# 3 = Jeans equations with 3 integrals of motion (solved on a 2D grid in the r-z plane)
jeans_dim1 1
# Method for streaming velocity computation
# 0 = - User defined fixed fraction of the circular velocity profile (stream_fraction keyword)
# 1 = Bullock 2001 - Streaming velocity profile following the cumulative mass profile
# 2 = Springel 1999 - Streaming velocity profile following is a fixed fraction of the rotation curve
# 3 = - Solid Body rotation
stream_method1 1
# Streaming fraction of the component 1 (only for steam_method=4)
stream_fraction1 0.00
# Alpha coefficient for the generalized normal distribution [Gaussian=2.0]
# for the random generation of velocities
ggd_beta1 2.0
# Minimum acceptance for the MCMC chain
accept_min1 0.95
# Maximum acceptance for the MCMC chain
accept_max1 0.99
################################
# Component 2: Thin stellar disk
################################
mass_frac2 0.03066166043860979
npart2 100000
npart_pot2 200000
model2 3
# If the value is zero and the particle type is not 1 the size is determined using the spin conservation
# (Fitting formula from Mo, Mao & White 1998)
scale_length2 3.43218
cut2 30.
flatz2 0.1
mcmc_step2 0.3
type2 1
stream_fraction2 1.00
# Epicycle approximation in the Jeans equations
epicycle2 1
# Minimal value for the Toomre parameter
Q_lim2 1.5
# Fixed value for the Toomre parameter
Q_fixed2 0.0
# Additional term for the Toomre parameter
Q_boost2 0.0
# Past constant Star Formation Rate [Msol/yr]
# Negative value recomptes the SFR according to Bouché et al. 2010
SFR2 -1.
# Minimum age of the stars [Myr]
min_age2 50.
# Metallicity of the stars [Zsolar]
metal2 0.02041
# Gaussian fluctuations in the density field
dens_fluct2 0
# Use the density cut during the Jeans equation integration
jeans_mass_cut2 1
compute_vel2 1
###########################
# Component 3: Gaseous disk
###########################
mass_frac3 0.007663631417945721
npart3 1000000
npart_pot3 2000000
model3 3
scale_length3 3.43218
cut3 30.
flatz3 0.1
mcmc_step3 0.15
type3 0
stream_fraction3 1.00
metal3 0.02041
# Metallicity follows density gradient
metal_gradient3 0
# Temperature of the gas particles [K]
t_init3 1e4
# Turbulent velocity dispersion [km/s]
turb_sigma3 30.0
# Turbulence injection scale [kpc]
turb_scale_inj3 0.34
# Turbulence dissipation scale [kpc]
turb_scale_diss3 0.01
# Seed for the turbulent gaussian field
turb_seed3 1234
# Compute hydrostatic equilibrium
hydro_eq3 0
# Gaussian step for the MCMC Metropolis-Hasting particle postionning algorithm
# within the hydro equilibrium algorithm
mcmc_step_hydro3 0.3
compute_vel3 1
# Polytropic index for the gas (1 = isothermal)
gamma_poly3 1.0
############################
# Component 4: Stellar bulge
############################
mass_frac4 0.0038322616318995422
npart4 12500
npart_pot4 25000
model4 4
scale_length4 0.343218
flatz4 0.80
mcmc_step4 0.3
type4 1
stream_fraction4 1.
min_age4 50.
metal4 0.02041
Q_lim4 1.5
epicycle4 1
compute_vel4 1