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SWIFT
SWIFTsim
Commits
1c65b7f0
Commit
1c65b7f0
authored
Oct 19, 2019
by
Matthieu Schaller
Browse files
Minor tweak to the EAGLE softening lengths and better explanation comments.
parent
a1774169
Changes
3
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examples/EAGLE_ICs/EAGLE_12/eagle_12.yml
View file @
1c65b7f0
...
...
@@ -40,10 +40,10 @@ Gravity:
eta
:
0.025
# Constant dimensionless multiplier for time integration.
theta
:
0.7
# Opening angle (Multipole acceptance criterion)
mesh_side_length
:
64
comoving_DM_softening
:
0.0026
994
# Comoving
DM
softening
length (in internal units)
.
max_physical_DM_softening
:
0.0007
#
Max p
hysical
DM
softening
length (in internal units)
.
comoving_baryon_softening
:
0.0026
994
# Comoving
DM
softening
length (in internal units)
.
max_physical_baryon_softening
:
0.0007
#
Max p
hysical
DM
softening
length (in internal units)
.
comoving_DM_softening
:
0.0026
596
# Comoving softening
for DM: 1/25th of mean inter-particle separation = 2.6596 (comoving) kpc
.
max_physical_DM_softening
:
0.0007
#
P
hysical softening
for DM: 700 (physical) pc
.
comoving_baryon_softening
:
0.0026
596
# Comoving softening
for baryons: 1/25th of mean inter-particle separation = 2.6596 (comoving) kpc
.
max_physical_baryon_softening
:
0.0007
#
P
hysical softening
for baryons: 700 (physical) pc
.
# Parameters for the hydrodynamics scheme
SPH
:
...
...
examples/EAGLE_ICs/EAGLE_25/eagle_25.yml
View file @
1c65b7f0
...
...
@@ -40,10 +40,10 @@ Gravity:
eta
:
0.025
# Constant dimensionless multiplier for time integration.
theta
:
0.7
# Opening angle (Multipole acceptance criterion)
mesh_side_length
:
128
comoving_DM_softening
:
0.0026
994
# Comoving
DM
softening
length (in internal units)
.
max_physical_DM_softening
:
0.0007
#
Max p
hysical
DM
softening
length (in internal units)
.
comoving_baryon_softening
:
0.0026
994
# Comoving
DM
softening
length (in internal units)
.
max_physical_baryon_softening
:
0.0007
#
Max p
hysical
DM
softening
length (in internal units)
.
comoving_DM_softening
:
0.0026
596
# Comoving softening
for DM: 1/25th of mean inter-particle separation = 2.6596 (comoving) kpc
.
max_physical_DM_softening
:
0.0007
#
P
hysical softening
for DM: 700 (physical) pc
.
comoving_baryon_softening
:
0.0026
596
# Comoving softening
for baryons: 1/25th of mean inter-particle separation = 2.6596 (comoving) kpc
.
max_physical_baryon_softening
:
0.0007
#
P
hysical softening
for baryons: 700 (physical) pc
.
# Parameters for the hydrodynamics scheme
SPH
:
...
...
examples/EAGLE_ICs/EAGLE_50/eagle_50.yml
View file @
1c65b7f0
...
...
@@ -40,10 +40,10 @@ Gravity:
eta
:
0.025
# Constant dimensionless multiplier for time integration.
theta
:
0.7
# Opening angle (Multipole acceptance criterion)
mesh_side_length
:
256
comoving_DM_softening
:
0.0026
994
# Comoving
DM
softening
length (in internal units)
.
max_physical_DM_softening
:
0.0007
#
Max p
hysical
DM
softening
length (in internal units)
.
comoving_baryon_softening
:
0.0026
994
# Comoving
DM
softening
length (in internal units)
.
max_physical_baryon_softening
:
0.0007
#
Max p
hysical
DM
softening
length (in internal units)
.
comoving_DM_softening
:
0.0026
596
# Comoving softening
for DM: 1/25th of mean inter-particle separation = 2.6596 (comoving) kpc
.
max_physical_DM_softening
:
0.0007
#
P
hysical softening
for DM: 700 (physical) pc
.
comoving_baryon_softening
:
0.0026
596
# Comoving softening
for baryons: 1/25th of mean inter-particle separation = 2.6596 (comoving) kpc
.
max_physical_baryon_softening
:
0.0007
#
P
hysical softening
for baryons: 700 (physical) pc
.
# Parameters for the hydrodynamics scheme
SPH
:
...
...
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