vpl.in

sSystemName   Solarsystem                        # System Name
iVerbose      5                             # Verbosity level
bOverwrite    1                             # Allow file overwrites?

# List of "body files" that contain body-specific parameters
saBodyFiles   Sun.in Earth.in

# Input/Output Units
sUnitMass      solar                        # Options: gram, kg, Earth, Neptune, Jupiter, solar
sUnitLength    aU                           # Options: cm, m, km, Earth, Jupiter, solar, AU
sUnitTime      YEARS                        # Options: sec, day, year, Myr, Gyr
sUnitAngle     d                            # Options: deg, rad

# Input/Output
bDoLog         1                            # Write a log file?
iDigits        6                            # Maximum number of digits to right of decimal
dMinValue      1e-10                        # Minimum value of eccentricity/obliquity

# Evolution Parameters
bDoForward    1                             # Perform a forward evolution?
bVarDt        1                             # Use variable timestepping?
dEta          0.1                             # Coefficient for variable timestepping
dStopTime     5e9                           # Stop time for evolution
dOutputTime   1e2                           # Output timesteps (assuming in body files)