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eagle.yml
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eagle.yml
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title: EAGLE
index: eagle
count: 345660049 # 160490098 fof + 185169951 subhalo
settings:
index:
number_of_shards: 8
descr: >
<a href="https://arxiv.org/abs/1510.01320">The EAGLE simulations of galaxy formation</a>
combined FoF Halo and Subfind Subhalo (Galaxies) catalogs. Extensive
details about these simulations and the data available here are available
at <a href="https://eagle.strw.leidenuniv.nl/">eagle.strw.leidenuniv.nl</a>.
key:
- simulation
- GroupID
- Subhalo_GalaxyID
sort:
- simulation
- snapshot
- GroupID
- Subhalo_GalaxyID
pipeline: |
ctx['FoF_GroupCentreOfPotential_x'] = ctx['FoF_GroupCentreOfPotential_x']*1e3*0.6777;
ctx['FoF_GroupCentreOfPotential_y'] = ctx['FoF_GroupCentreOfPotential_y']*1e3*0.6777;
ctx['FoF_GroupCentreOfPotential_z'] = ctx['FoF_GroupCentreOfPotential_z']*1e3*0.6777;
ctx['FoF_GroupMass'] = ctx['FoF_GroupMass']*1e-10*0.6777;
ctx['FoF_Group_M_Crit200'] = ctx['FoF_Group_M_Crit200']*1e-10*0.6777;
ctx['FoF_Group_M_Crit500'] = ctx['FoF_Group_M_Crit500']*1e-10*0.6777;
ctx['FoF_Group_M_Mean200'] = ctx['FoF_Group_M_Mean200']*1e-10*0.6777;
ctx['FoF_Group_M_TopHat200'] = ctx['FoF_Group_M_TopHat200']*1e-10*0.6777;
ctx['FoF_Group_R_Crit200'] = ctx['FoF_Group_R_Crit200']*(1+ctx['Redshift'])*0.6777;
ctx['FoF_Group_R_Crit500'] = ctx['FoF_Group_R_Crit500']*(1+ctx['Redshift'])*0.6777;
ctx['FoF_Group_R_Mean200'] = ctx['FoF_Group_R_Mean200']*(1+ctx['Redshift'])*0.6777;
ctx['FoF_Group_R_TopHat200'] = ctx['FoF_Group_R_TopHat200']*(1+ctx['Redshift'])*0.6777;
if (ctx['type']) {
ctx['Subhalo_CentreOfMass_x'] = ctx['Subhalo_CentreOfMass_x']*1e3*0.6777;
ctx['Subhalo_CentreOfMass_y'] = ctx['Subhalo_CentreOfMass_y']*1e3*0.6777;
ctx['Subhalo_CentreOfMass_z'] = ctx['Subhalo_CentreOfMass_z']*1e3*0.6777;
ctx['Subhalo_CentreOfPotential_x'] = ctx['Subhalo_CentreOfPotential_x']*1e3*0.6777;
ctx['Subhalo_CentreOfPotential_y'] = ctx['Subhalo_CentreOfPotential_y']*1e3*0.6777;
ctx['Subhalo_CentreOfPotential_z'] = ctx['Subhalo_CentreOfPotential_z']*1e3*0.6777;
ctx['Subhalo_HalfMassRad_DM'] = ctx['Subhalo_HalfMassRad_DM']*(1+ctx['Redshift'])*0.6777;
ctx['Subhalo_Mass'] = ctx['Subhalo_Mass']*1e-10*0.6777;
ctx['Subhalo_MassType_DM'] = ctx['Subhalo_MassType_DM']*1e-10*0.6777;
ctx['Subhalo_VmaxRadius'] = ctx['Subhalo_VmaxRadius']*(1+ctx['Redshift'])*0.6777;
if (ctx.containsKey('Subhalo_BlackHoleMass')) ctx['Subhalo_BlackHoleMass'] = ctx['Subhalo_BlackHoleMass']*1e-10*0.6777;
if (ctx.containsKey('Subhalo_BlackHoleMassAccretionRate')) ctx['Subhalo_BlackHoleMassAccretionRate'] = ctx['Subhalo_BlackHoleMassAccretionRate']*0.1*0.978;
if (ctx.containsKey('Subhalo_HalfMassRad_BH')) ctx['Subhalo_HalfMassRad_BH'] = ctx['Subhalo_HalfMassRad_BH']*(1+ctx['Redshift'])*0.6777;
if (ctx.containsKey('Subhalo_HalfMassRad_Gas')) ctx['Subhalo_HalfMassRad_Gas'] = ctx['Subhalo_HalfMassRad_Gas']*(1+ctx['Redshift'])*0.6777;
if (ctx.containsKey('Subhalo_HalfMassRad_Star')) ctx['Subhalo_HalfMassRad_Star'] = ctx['Subhalo_HalfMassRad_Star']*(1+ctx['Redshift'])*0.6777;
if (ctx.containsKey('Subhalo_MassType_BH')) ctx['Subhalo_MassType_BH'] = ctx['Subhalo_MassType_BH']*1e-10*0.6777;
if (ctx.containsKey('Subhalo_MassType_Gas')) ctx['Subhalo_MassType_Gas'] = ctx['Subhalo_MassType_Gas']*1e-10*0.6777;
if (ctx.containsKey('Subhalo_MassType_Star')) ctx['Subhalo_MassType_Star'] = ctx['Subhalo_MassType_Star']*1e-10*0.6777;
if (ctx.containsKey('Subhalo_Spurious')) ctx['Subhalo_Spurious'] = !ctx['Subhalo_Spurious'];
if (ctx.containsKey('Subhalo_Stars_Mass')) ctx['Subhalo_Stars_Mass'] = ctx['Subhalo_Stars_Mass']*1e-10*0.6777;
if (ctx['Subhalo_DescendantID'] == -1) ctx['Subhalo_DescendantID'] = null;
if (ctx['Subhalo_ImageID'] == -1) ctx['Subhalo_ImageID'] = null;
}
fields:
- name: simulation
type: byte
flag: required
enum:
# DMONLY (include)
- L0025N0376
- L0025N0752
- L0100N1504
# Fiducial_models (include)
- AGNdT9L0050N0752
- RecalL0025N0752
- RefL0012N0188
- RefL0025N0376
- RefL0025N0752
- RefL0050N0752
- RefL0100N1504
# Physics_vars (exclude)
- C15AGNdT8L0050N0752
- C15AGNdT9L0050N0752
- FBZL0050N0752
- FBconstL0050N0752
- FBsigmaL0050N0752
- FixedSfThreshL0025N0376
- HiML0050N0752
- LoML0050N0752
- NoAGNL0025N0376
- NoAGNL0050N0752
- StrongFBL0025N0376
- ViscHiL0050N0752
- ViscLoL0050N0752
- WeakFBL0025N0376
- eos1L0025N0376
- eos53L0025N0376
- descr: Snapshot number containing that halo.
ingest: SnapNum
name: snapshot
type: short
flag: top
terms: true
- descr: Redshift at which these properties are computed.
ingest: Redshift
name: Redshift
type: float
- name: type
type: boolean
enum:
- FoF
- Subhalo
flag: required
- descr: "Unique identifier of this FoF group. This connects with the associated GroupID\
\ from the SubHalo table allowing a link between a galaxy\u2019s SubHalo table\
\ and FOF table properties."
ingest: GroupID
name: GroupID
type: long
- name: FoF
descr: 'FoF halos'
ingest: ''
sub:
- title: CenterOfPotential
name: GroupCentreOfPotential
ingest: ''
type: float
units: ckpc/h
descr: Co-moving position of the minumum of the gravitational potential of the halo.
sub:
- descr: x component
ingest: GroupCentreOfPotential_x
name: 'x'
- descr: y component
ingest: GroupCentreOfPotential_y
name: 'y'
- descr: z component
ingest: GroupCentreOfPotential_z
name: 'z'
- descr: Total Friends-of-Friends mass of this halo.
ingest: GroupMass
name: GroupMass
type: float
units: 10^10 Msun/h
- descr: Total mass within radius ...
ingest: ''
name: Group_M
type: float
units: 10^10 Msun/h
flag: hidden
sub:
- descr: Total mass within radius Group_R_Crit200.
ingest: Group_M_Crit200
name: Crit200
- descr: Total mass within radius Group_R_Crit2500.
ingest: Group_M_Crit2500
name: Crit2500
- descr: Total mass within radius Group_R_Crit500.
ingest: Group_M_Crit500
name: Crit500
- descr: Total mass within radius Group_R_Mean200.
ingest: Group_M_Mean200
name: Mean200
- descr: Total mass within radius Group_R_Mean2500.
ingest: Group_M_Mean2500
name: Mean2500
- descr: Total mass within radius Group_R_Mean500.
ingest: Group_M_Mean500
name: Mean500
- descr: Total mass within radius Group_R_Tophat200.
ingest: Group_M_TopHat200
name: TopHat200
- descr: Physical radius within which density is ...
ingest: ''
name: Group_R
type: float
units: ckpc/h
flag: hidden
sub:
- descr: Physical radius within which density is 200 times the critical density of
the Universe.
ingest: Group_R_Crit200
name: Crit200
- descr: Physical radius within which density is 2500 times the critical density of
the Universe.
ingest: Group_R_Crit2500
name: Crit2500
- descr: Physical radius within which density is 500 times the critical density of
the Universe.
ingest: Group_R_Crit500
name: Crit500
- descr: Physical radius within which density is 200 times the mean density of the
Universe.
ingest: Group_R_Mean200
name: Mean200
- descr: Physical radius within which density is 2500 times the mean density of the
Universe.
ingest: Group_R_Mean2500
name: Mean2500
- descr: Physical radius within which density is 500 times the mean density of the
Universe.
ingest: Group_R_Mean500
name: Mean500
- descr: "Physical radius within which density is 18\u03C02+82(\u03A9m(z)-1)-39(\u03A9\
m(z)-1)2"
ingest: Group_R_TopHat200
name: TopHat200
- descr: Number of subhaloes (galaxies) identified as belonging to this halo.
ingest: NumOfSubhalos
name: NumOfSubhalos
type: int
- descr: Random number uniform in the range [0, 1).
ingest: RandomNumber
name: RandomNumber
type: float
flag: hidden
- ingest: _subhalo:type GroupID FoF_NumOfSubhalos Subhalo_GroupID
name: Subhalo
condition:
type: true
sub:
- descr: Co-moving position of the centre of mass.
name: CentreOfMass
ingest: ''
type: float
units: ckpc/h
sub:
- descr: x component
ingest: CentreOfMass_x
name: 'x'
- descr: y component
ingest: CentreOfMass_y
name: 'y'
- descr: z component
ingest: CentreOfMass_z
name: 'z'
- descr: Co-moving position of the minimum of the gravitational potential defined
by the position of the most bound particle.
type: float
ingest: ''
units: ckpc/h
name: CentreOfPotential
sub:
- descr: x component
ingest: CentreOfPotential_x
name: 'x'
- descr: y component
ingest: CentreOfPotential_y
name: 'y'
- descr: z component
ingest: CentreOfPotential_z
name: 'z'
- descr: GalaxyID of the descendant of this galaxy.
ingest: DescendantID
name: DescendantID
missing: '-1'
type: int
- descr: Index of the subfind output file this group is in
ingest: _optional:Subhalo/FileNum
name: FileNum
type: short
flag: hidden
- descr: Unique identifier of each galaxy. This index is used to connect the SubHalo
table to the Aperture, Magnitudes and Sizes tables.
ingest: GalaxyID
name: GalaxyID
type: int
- descr: Unique identifier of the FoF halo containing this galaxy. This index is used
to connect the SubHalo to the parent FoF group
ingest: GroupID
name: GroupID
type: long
flag: hidden
- descr: Integer number to identify FoF halo. Note that this number is only unique
to a given snapshot and should not be used to identify the same halo across multiple
outputs.
ingest: GroupNumber
name: GroupNumber
type: int
flag: hidden
- descr: Projected physical radius enclosing half of the dark matter mass (averaged
over three orthogonal projections).
ingest: HalfMassProjRad_DM
name: HalfMassProjRad_DM
type: float
units: pkpc
flag: hidden
- descr: Physical radius enclosing half of the dark matter mass.
ingest: HalfMassRad_DM
name: HalfMassRad_DM
type: float
units: ckpc/h
flag: hidden
- descr: Index of the image of this object
ingest: Image_ID
name: Image_ID
type: int
missing: '-1'
flag: hidden
- descr: Total kinetic energy calculated.
ingest: KineticEnergy
name: KineticEnergy
type: float
units: Msun (km/s)2
- descr: GalaxyID of the last progenitor of this galaxy. Used for merger tree traversal.
ingest: LastProgID
name: LastProgID
type: int
flag: hidden
- descr: Total current mass of all particles.
ingest: Mass
name: Mass
type: float
units: 10^10 Msun/h
- descr: Total dark matter mass.
ingest: MassType_DM
name: MassType_DM
type: float
units: 10^10 Msun/h
- descr: Total mechanical energy calculated.
ingest: MechanicalEnergy
name: MechanicalEnergy
type: float
units: Msun (km/s)2
- descr: Index of this subfind group in the output file
ingest: _optional:Subhalo/PosInFile
name: PosInFile
type: short
flag: hidden
- descr: Random number uniform in the range [0, 1).
ingest: RandomNumber
name: RandomNumber
type: float
flag: hidden
# descr: Redshift at which these properties are computed.
# ingest: Redshift
# name: Redshift
# type: float
- descr: "Integer number of this galaxy within its FoF halo. Note that this number\
\ is only unique to a given snapshot and should not be used to identify the same\
\ galaxy across multiple outputs. The condition \u201CSubGroupNumber = 0\u201D\
\ can be used to select central galaxies only."
ingest: SubGroupNumber
name: SubGroupNumber
type: int
flag: hidden
- descr: GalaxyID of the last progenitor in the main progenitor branch. Used for merger
tree traversal.
ingest: TopLeafID
name: TopLeafID
type: int
flag: hidden
- descr: Total energy of the galaxy.
ingest: TotalEnergy
name: TotalEnergy
type: float
units: Msun (km/s)2
- descr: Peculiar velocity.
ingest: ''
name: Velocity
type: float
units: km/s
sub:
- descr: x component
ingest: Velocity_x
name: 'x'
- descr: y component
ingest: Velocity_y
name: 'y'
- descr: z component
ingest: Velocity_z
name: 'z'
- descr: Maximum of the circular velocity rotation curve.
ingest: Vmax
name: Vmax
type: float
units: km/s
- descr: Physical distance relative to the CentreOfPotential at which the circular
velocity equals Vmax.
ingest: VmaxRadius
name: VmaxRadius
type: float
units: ckpc/h
- descr: DHalo merger tree identifier for this object
ingest: _optional:Subhalo/nodeIndex
name: nodeIndex
type: long
flag: hidden
- descr: Total black hole (subgrid) mass. As black holes are seeded in a subgrid fashion
they contain both a subgrid and a particle mass, full details of this process
can be found in Schaye et al. 2015.
ingest: _optional:BlackHoleMass
name: BlackHoleMass
type: float
units: 10^10 Msun/h
- descr: Total instantanious accretion rate of all black holes.
ingest: _optional:BlackHoleMassAccretionRate
name: BlackHoleMassAccretionRate
type: float
units: 10^10 Msun/h/(0.978Gyr/h)
- descr: Total angular momentum per unit mass of all gas relative to the CentreOfMass.
ingest: ''
name: GasSpin
type: float
units: pkpc km s-1
flag: hidden
sub:
- descr: x component
ingest: _optional:GasSpin_x
name: 'x'
- descr: y component
ingest: _optional:GasSpin_y
name: 'y'
- descr: z component
ingest: _optional:GasSpin_z
name: 'z'
- descr: Projected physical radius enclosing half of the ... (averaged
over three orthogonal projections)
ingest: ''
name: HalfMassProjRad
type: float
units: pkpc
flag: hidden
sub:
- descr: Projected physical radius enclosing half of the black hole mass (averaged
over three orthogonal projections). This is constructed from the particle masses
and not from the subgrid masses.
ingest: _optional:HalfMassProjRad_BH
name: BH
- descr: Projected physical radius enclosing half of the gas mass (averaged over three
orthogonal projections).
ingest: _optional:HalfMassProjRad_Gas
name: Gas
- descr: Projected physical radius enclosing half of the stellar mass (averaged over
three orthogonal projections).
ingest: _optional:HalfMassProjRad_Star
name: Star
- descr: Physical radius enclosing half of the ...
ingest: ''
name: HalfMassRad
type: float
units: ckpc/h
sub:
- descr: Physical radius enclosing half of the black hole mass. This is constructed
from the particle masses and not from the subgrid masses.
ingest: _optional:HalfMassRad_BH
name: BH
- descr: Physical radius enclosing half of the gas mass.
ingest: _optional:HalfMassRad_Gas
name: Gas
- descr: Physical radius enclosing half of the stellar mass.
ingest: _optional:HalfMassRad_Star
name: Star
- descr: Mean redshift of formation of stars, weighted by birth mass.
ingest: _optional:InitialMassWeightedBirthZ
name: InitialMassWeightedBirthZ
type: float
units: z
- descr: Mean age of stars, weighted by birth mass.
ingest: _optional:InitialMassWeightedStellarAge
name: InitialMassWeightedStellarAge
type: float
units: Gyr
- descr: Total mass of type...
ingest: ''
name: MassType
type: float
units: 10^10 Msun/h
sub:
- descr: Total black hole mass. Note that this is the sum of the particle masses,
not of the subgrid black hole masses.
ingest: _optional:MassType_BH
name: BH
- descr: Total gas mass.
ingest: _optional:MassType_Gas
name: Gas
- descr: Total stellar mass.
ingest: _optional:MassType_Star
name: Star
- ingest: ''
name: NSF
flag: hidden
sub:
- descr: ''
ingest: _optional:NSF_Carbon
name: Carbon
type: float
- descr: ''
ingest: _optional:NSF_Helium
name: Helium
type: float
- descr: ''
ingest: _optional:NSF_Hydrogen
name: Hydrogen
type: float
- descr: Mass fraction of this element. Note that these are absolute metallicites
and do not depend on a solar calibration Z_sun.
ingest: _optional:NSF_Iron
name: Iron
type: float
- descr: Fraction of the total mass in Iron coming from SNIa ejecta.
ingest: _optional:NSF_IronFromSNIa
name: IronFromSNIa
type: float
- descr: Total kinetic energy.
ingest: _optional:NSF_KineticEnergy
name: KineticEnergy
type: float
units: Msun (km/s)2
- descr: ''
ingest: _optional:NSF_Magnesium
name: Magnesium
type: float
- descr: Total mass.
ingest: _optional:NSF_Mass
name: Mass
type: float
units: Msun
- descr: Total mass from AGB ejecta.
ingest: _optional:NSF_MassFromAGB
name: MassFromAGB
type: float
units: Msun
- descr: Total mass from massive star and type II SN ejecta.
ingest: _optional:NSF_MassFromSNII
name: MassFromSNII
type: float
units: Msun
- descr: Total mass from type Ia SN ejecta.
ingest: _optional:NSF_MassFromSNIa
name: MassFromSNIa
type: float
units: Msun
- descr: Mass weighted pseudo entropy.
ingest: _optional:NSF_MassWeightedEntropy
name: MassWeightedEntropy
type: float
- descr: Mass weighted temperature.
ingest: _optional:NSF_MassWeightedTemperature
name: MassWeightedTemperature
type: float
units: K
- descr: Metal mass fraction.
ingest: _optional:NSF_Metallicity
name: Metallicity
type: float
- descr: Total metal mass originating from AGB ejecta.
ingest: _optional:NSF_MetalsFromAGB
name: MetalsFromAGB
type: float
units: Msun
- descr: Total metal mass originating from massive stars and SN Type II ejecta.
ingest: _optional:NSF_MetalsFromSNII
name: MetalsFromSNII
type: float
units: Msun
- descr: Total metal mass originating from SN Type I ejecta.
ingest: _optional:NSF_MetalsFromSNIa
name: MetalsFromSNIa
type: float
units: Msun
- descr: ''
ingest: _optional:NSF_Neon
name: Neon
type: float
- descr: ''
ingest: _optional:NSF_Nitrogen
name: Nitrogen
type: float
- descr: ''
ingest: _optional:NSF_Oxygen
name: Oxygen
type: float
- descr: ''
ingest: _optional:NSF_Silicon
name: Silicon
type: float
- descr: Total angular momentum per unit mass relative to the CentreOfMass.
ingest: ''
name: Spin
type: float
units: pkpc km s-1
sub:
- descr: x component
ingest: _optional:NSF_Spin_x
name: 'x'
- descr: y component
ingest: _optional:NSF_Spin_y
name: 'y'
- descr: z component
ingest: _optional:NSF_Spin_z
name: 'z'
- descr: Total thermal energy. This does not exist for Stars.
ingest: _optional:NSF_ThermalEnergy
name: ThermalEnergy
type: float
units: Msun (km/s)2
- descr: Total energy.
ingest: _optional:NSF_TotalEnergy
name: TotalEnergy
type: float
units: Msun (km/s)2
- ingest: ''
name: SF
flag: hidden
sub:
- descr: ''
ingest: _optional:SF_Carbon
name: Carbon
type: float
- descr: ''
ingest: _optional:SF_Helium
name: Helium
type: float
- descr: ''
ingest: _optional:SF_Hydrogen
name: Hydrogen
type: float
- descr: Mass fraction of this element. Note that these are absolute metallicites
and do not depend on a solar calibration Z_sun.
ingest: _optional:SF_Iron
name: Iron
type: float
- descr: Fraction of the total mass in Iron coming from SNIa ejecta.
ingest: _optional:SF_IronFromSNIa
name: IronFromSNIa
type: float
- descr: Total kinetic energy.
ingest: _optional:SF_KineticEnergy
name: KineticEnergy
type: float
units: Msun (km/s)2
- descr: ''
ingest: _optional:SF_Magnesium
name: Magnesium
type: float
- descr: Total mass.
ingest: _optional:SF_Mass
name: Mass
type: float
units: Msun
- descr: Total mass from AGB ejecta.
ingest: _optional:SF_MassFromAGB
name: MassFromAGB
type: float
units: Msun
- descr: Total mass from massive star and type II SN ejecta.
ingest: _optional:SF_MassFromSNII
name: MassFromSNII
type: float
units: Msun
- descr: Total mass from type Ia SN ejecta.
ingest: _optional:SF_MassFromSNIa
name: MassFromSNIa
type: float
units: Msun
- descr: Mass weighted pseudo entropy.
ingest: _optional:SF_MassWeightedEntropy
name: MassWeightedEntropy
type: float
- descr: Mass weighted temperature.
ingest: _optional:SF_MassWeightedTemperature
name: MassWeightedTemperature
type: float
units: K
- descr: Metal mass fraction.
ingest: _optional:SF_Metallicity
name: Metallicity
type: float
- descr: Total metal mass originating from AGB ejecta.
ingest: _optional:SF_MetalsFromAGB
name: MetalsFromAGB
type: float
units: Msun
- descr: Total metal mass originating from massive stars and SN Type II ejecta.
ingest: _optional:SF_MetalsFromSNII
name: MetalsFromSNII
type: float
units: Msun
- descr: Total metal mass originating from SN Type I ejecta.
ingest: _optional:SF_MetalsFromSNIa
name: MetalsFromSNIa
type: float
units: Msun
- descr: ''
ingest: _optional:SF_Neon
name: Neon
type: float
- descr: ''
ingest: _optional:SF_Nitrogen
name: Nitrogen
type: float
- descr: ''
ingest: _optional:SF_Oxygen
name: Oxygen
type: float
- descr: ''
ingest: _optional:SF_Silicon
name: Silicon
type: float
- descr: Total angular momentum per unit mass relative to the CentreOfMass.
ingest: ''
name: Spin
type: float
units: pkpc km s-1
sub:
- descr: x component
ingest: _optional:SF_Spin_x
name: 'x'
- descr: y component
ingest: _optional:SF_Spin_y
name: 'y'
- descr: z component
ingest: _optional:SF_Spin_z
name: 'z'
- descr: Total thermal energy. This does not exist for Stars.
ingest: _optional:SF_ThermalEnergy
name: ThermalEnergy
type: float
units: Msun (km/s)2
- descr: Total energy.
ingest: _optional:SF_TotalEnergy
name: TotalEnergy
type: float
units: Msun (km/s)2
- descr: Value is 1 if the galaxy is an artefact of the subfind algorithm and 0 if
the galaxy is a genuine object.
ingest: _optional:Spurious
name: Spurious
type: bool
- descr: Total star formation rate. This is the mass of stars formed per unit time
before any mass loss due to winds and supernovae.
ingest: _optional:StarFormationRate
name: StarFormationRate
type: float
units: Msun/yr
- ingest: ''
name: Stars
flag: hidden
sub:
- descr: ''
ingest: _optional:Stars_Carbon
name: Carbon
type: float
- descr: ''
ingest: _optional:Stars_Helium
name: Helium
type: float
- descr: ''
ingest: _optional:Stars_Hydrogen
name: Hydrogen
type: float
- descr: Mass fraction of this element. Note that these are absolute metallicites
and do not depend on a solar calibration Z_sun.
ingest: _optional:Stars_Iron
name: Iron
type: float
- descr: Fraction of the total mass in Iron coming from SNIa ejecta.
ingest: _optional:Stars_IronFromSNIa
name: IronFromSNIa
type: float
- descr: Total kinetic energy.
ingest: _optional:Stars_KineticEnergy
name: KineticEnergy
type: float
units: Msun (km/s)2
- descr: ''
ingest: _optional:Stars_Magnesium
name: Magnesium
type: float
- descr: Total mass.
ingest: _optional:Stars_Mass
name: Mass
type: float
units: 10^10 Msun/h
- descr: Total mass from AGB ejecta.
ingest: _optional:Stars_MassFromAGB
name: MassFromAGB
type: float
units: Msun
- descr: Total mass from massive star and type II SN ejecta.
ingest: _optional:Stars_MassFromSNII
name: MassFromSNII
type: float
units: Msun
- descr: Total mass from type Ia SN ejecta.
ingest: _optional:Stars_MassFromSNIa
name: MassFromSNIa
type: float
units: Msun
- descr: Metal mass fraction.
ingest: _optional:Stars_Metallicity
name: Metallicity
type: float
- descr: Total metal mass originating from AGB ejecta.
ingest: _optional:Stars_MetalsFromAGB
name: MetalsFromAGB
type: float
units: Msun
- descr: Total metal mass originating from massive stars and SN Type II ejecta.
ingest: _optional:Stars_MetalsFromSNII
name: MetalsFromSNII
type: float
units: Msun
- descr: Total metal mass originating from SN Type I ejecta.
ingest: _optional:Stars_MetalsFromSNIa
name: MetalsFromSNIa
type: float
units: Msun
- descr: ''
ingest: _optional:Stars_Neon
name: Neon
type: float
- descr: ''
ingest: _optional:Stars_Nitrogen
name: Nitrogen
type: float
- descr: ''
ingest: _optional:Stars_Oxygen
name: Oxygen
type: float
- descr: ''
ingest: _optional:Stars_Silicon
name: Silicon
type: float
- descr: Total angular momentum per unit mass relative to the CentreOfMass.
ingest: ''
name: Spin
type: float
units: pkpc km s-1
sub:
- descr: x component
ingest: _optional:Stars_Spin_x
name: 'x'
- descr: y component
ingest: _optional:Stars_Spin_y
name: 'y'
- descr: z component
ingest: _optional:Stars_Spin_z
name: 'z'
- descr: Total energy.
ingest: _optional:Stars_TotalEnergy
name: TotalEnergy
type: float
units: Msun (km/s)2
- descr: Sum of birth masses of all stars.
ingest: _optional:StellarInitialMass
name: StellarInitialMass
type: float
units: Msun
- descr: Average one dimensional velocity dispersion of stars.
ingest: _optional:StellarVelDisp
name: StellarVelDisp
type: float
units: km s-1
- descr: Total thermal energy of the gas particles.
ingest: _optional:ThermalEnergy
name: ThermalEnergy
type: float
units: Msun (km/s)2
- ingest: _supplemental:Aperture
flag: hidden
name: Aperture
descr: 'Measurements with a certain radius of the aperture from the center of potential,
available aperture sizes are: 1, 3, 5, 10, 20, 30, 40, 50, 70 and 100 pkpc.'
sub:
# FIXME expand
# descr: 'Radius of the aperture used for this measurement from the center of potential,
# available aperture sizes are: 1, 3, 5, 10, 20, 30, 40, 50, 70 and 100 pkpc.'
# ingest: ApertureSize
# name: ApertureSize
# type: int64
# units: pkpc
# descr: Unique ID of this galaxy, corresponding to the GalaxyID in the SubHalo table.
# ingest: GalaxyID
# name: GalaxyID
# type: int
- descr: Total (particle) mass of all black holes within the aperture.
ingest: Mass_BH
name: Mass_BH
type: float
units: Msun
sub:
- { name: "1" }
- { name: "3" }
- { name: "5" }
- { name: "10" }
- { name: "20" }
- { name: "30" }
- { name: "40" }
- { name: "50" }
- { name: "70" }
- { name: "100" }
- descr: Total dark matter mass within the aperture.
ingest: Mass_DM
name: Mass_DM
type: float
units: Msun
sub:
- { name: "1" }
- { name: "3" }
- { name: "5" }
- { name: "10" }
- { name: "20" }
- { name: "30" }
- { name: "40" }
- { name: "50" }
- { name: "70" }
- { name: "100" }
- descr: Total gas mass within the aperture.
ingest: Mass_Gas
name: Mass_Gas
type: float
units: Msun
sub:
- { name: "1" }
- { name: "3" }
- { name: "5" }
- { name: "10" }
- { name: "20" }
- { name: "30" }
- { name: "40" }
- { name: "50" }
- { name: "70" }
- { name: "100" }
- descr: Total stellar mass within the aperture.
ingest: Mass_Star
name: Mass_Star
type: float
units: Msun
sub:
- { name: "1" }
- { name: "3" }
- { name: "5" }
- { name: "10" }
- { name: "20" }
- { name: "30" }
- { name: "40" }
- { name: "50" }
- { name: "70" }
- { name: "100" }
- descr: Star formation rate within the aperture.
ingest: SFR
name: SFR
type: float
units: Msun yr-1
sub:
- { name: "1" }
- { name: "3" }
- { name: "5" }
- { name: "10" }
- { name: "20" }
- { name: "30" }
- { name: "40" }
- { name: "50" }
- { name: "70" }
- { name: "100" }
- descr: Stellar velocity dispersion within the aperture, with respect to the centre
of mass of the galaxy.
ingest: _optional:VelDisp
name: VelDisp
type: float
units: km s-1
sub:
- { name: "1" }
- { name: "3" }
- { name: "5" }
- { name: "10" }
- { name: "20" }
- { name: "30" }
- { name: "40" }
- { name: "50" }
- { name: "70" }
- { name: "100" }
- name: DustFit
flag: hidden
ingest: _supplemental:DustFit
sub:
# descr: Unique identifier of each galaxy.
# ingest: GalaxyID
# name: GalaxyID
# type: int
- descr: Estimated dust mass Mdust.
ingest: Mass_Dust
name: Mass_Dust
type: float
units: "M\u2609"
- descr: Estimated representative dust temperature Tdust.
ingest: Temp_Dust
name: Temp_Dust
type: float
units: K
- name: DustyFluxes
ingest: _supplemental:DustyFluxes
flag: hidden
sub:
- descr: ALMA_10 band flux
ingest: ALMA_10
name: ALMA_10
type: float
units: Jy
- descr: ALMA_6 band flux
ingest: ALMA_6
name: ALMA_6
type: float