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SWIFT
SWIFTsim
Commits
1c19a8a4
Commit
1c19a8a4
authored
6 years ago
by
Folkert Nobels
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Updates one parameter file
parent
b48a0850
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!705
Star formation following Schaye08
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2 changed files
examples/parameter_example.yml
+3
-3
3 additions, 3 deletions
examples/parameter_example.yml
src/starformation/schaye08/starformation.h
+3
-1
3 additions, 1 deletion
src/starformation/schaye08/starformation.h
with
6 additions
and
4 deletions
examples/parameter_example.yml
+
3
−
3
View file @
1c19a8a4
...
...
@@ -295,15 +295,15 @@ SchayeSF:
SchmidtLawHighDensExponent
:
2.0
# The high density exponent for the Kennicutt-Schmidt law
SchmidtLawHighDens_thresh_HpCM3
:
1e3
Schaye2004
:
1
# whether to use the metallicity dependent critical star formation of Schaye (2004) (1) or not (0).
thresh_norm_HpCM3
:
.1
# Critical sf normalization to use (is not a normalization when Schaye2004=0, than it is the value.
thresh_norm_HpCM3
:
0
.1
# Critical sf normalization to use (is not a normalization when Schaye2004=0, than it is the value.
thresh_max_norm_HpCM3
:
10.0
# Maximum norm of the critical sf density
MetDep_Z0
:
0.002
# Scale metallicity to use for the equation (not used for Schaye2004=0)
MetDep_SFthresh_Slope
:
-0.64
# Scaling of the critical density with the metallicity (not used for Schaye2004=0)
thresh_MaxPhysDensOn
:
0
# Default is 0.
thresh_MaxOverDens_HpCM3
:
1e5
# Density at which the SF law changes
EOS_Jeans_GammaEffective
:
1.33333
# The polytropic index
EOS_Jeans_TemperatureNorm_K
:
1e3
# No idea how this works
EOS_JEANS_DensityNorm_HpCM3
:
.1
# No idea what the value is.
EOS_Jeans_TemperatureNorm_K
:
1e3
# No idea how this works
EOS_JEANS_DensityNorm_HpCM3
:
0
.1
# No idea what the value is.
# Structure finding options (requires velociraptor)
StructureFinding
:
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src/starformation/schaye08/starformation.h
+
3
−
1
View file @
1c19a8a4
...
...
@@ -259,6 +259,8 @@ INLINE static void star_formation_copy_properties(
/* Store the birth density in the star particle */
sp
->
birth_density
=
p
->
rho
;
message
(
"A star has been formed!"
);
}
/*
...
...
@@ -400,7 +402,7 @@ INLINE static void starformation_init_backend(
}
/* Claculate 1 over the metallicity
for speed up
*/
/* Claculate 1 over the metallicity */
starform
->
Z0_inv
=
1
/
starform
->
Z0
;
/* Calculate the prefactor that is always common */
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