sedov.yml 1.58 KB
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# Define the system of units to use internally. 
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InternalUnitSystem:
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  UnitMass_in_cgs:     1   # Grams
  UnitLength_in_cgs:   1   # Centimeters
  UnitVelocity_in_cgs: 1   # Centimeters per second
  UnitCurrent_in_cgs:  1   # Amperes
  UnitTemp_in_cgs:     1   # Kelvin

# Parameters governing the time integration
TimeIntegration:
  time_begin: 0.    # The starting time of the simulation (in internal units).
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  time_end:   5e-2  # The end time of the simulation (in internal units).
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  dt_min:     1e-7  # The minimal time-step size of the simulation (in internal units).
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  dt_max:     1e-4  # The maximal time-step size of the simulation (in internal units).
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# Parameters governing the snapshots
Snapshots:
  basename:            sedov # Common part of the name of output files
  time_first:          0.    # Time of the first output (in internal units)
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  delta_time:          1e-2  # Time difference between consecutive outputs (in internal units)
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# Parameters governing the conserved quantities statistics
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Statistics:
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  delta_time:          1e-3 # Time between statistics output

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# Parameters for the hydrodynamics scheme
SPH:
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  resolution_eta:        1.2348   # Target smoothing length in units of the mean inter-particle separation (1.2348 == 48Ngbs with the cubic spline kernel).
  delta_neighbours:      0.1      # The tolerance for the targetted number of neighbours.
  CFL_condition:         0.1      # Courant-Friedrich-Levy condition for time integration.
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# Parameters related to the initial conditions
InitialConditions:
  file_name:  ./sedov.hdf5          # The file to read
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  h_scaling:           3.33
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