fastdf/default.ini at master · wullm/fastdf · GitHub

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[Units]
UnitLengthMetres = 3.085677581491e+022   # Mpc
UnitTimeSeconds = 3.153600000000e+016    # Gyr
UnitMassKilogram = 1.988435e40          # 1e10 M_sol
UnitTemperatureKelvin = 1
UnitCurrentAmpere = 1

[Box]
GaussianRandomFieldFile = gaussian_pure.hdf5
GaussianRandomFieldDataset = Field/Field
InvertField = 0

[PrimordialSpectrum]
NormalizeGaussianField = 0
AssumeMonofonicNormalization = 0
ScalarAmplitude = 2e-09
SpectralIndex = 0.96
PivotScale = 0.05

[PerturbData]
File = perturb_400mev_production.hdf5
TransferFunctionDensity = "d_ncdm[0]"

[Simulation]
Name = "Default Simulation"
Gauge = "N-body" # choose either Newtonian or N-body
CubeRootNumber = 28
FirstID = 16777216
ScaleFactorBegin = 1e-9
ScaleFactorEnd = 0.01
ScaleFactorStep = 0.02
RecomputeTrigger = 0.01
RecomputeScaleRef = 1.0
NonSymplecticEquations = 0      # Use non-symplectic equations of motion?

[Output]
Directory = output
Filename = "particles.hdf5"     # The main particles file
ExportName = "PartType6"
VelocityType = "peculiar"       # choose either "peculiar" (a*dx/dt) or "Gadget" (a^.5*dx/dt).
OutputFields = 1                # 0=none, 1=some, 2=many
Verbosity = 1                   # 0 = limited, 1 = verbose