ylAdvectValues
    --------------

Advect a line from each voxel, copying the destination label into each origin
voxel.

Options :

--domain <file name (read only): VolumeRef of S16>
    mask of the advection domain: one inside, zero outside

[ --seeds | --advect-domain <file name (read only): VolumeRef of S16> ]
    mask of the advection seeds - default: same as domain

[ --grad-field <file name (read only): VolumeRef of FLOAT> ]
    scalar field whose gradient is to be advected along

[ --fieldx <file name (read only): VolumeRef of FLOAT> ]
    x component of vector field to advect along

[ --fieldy <file name (read only): VolumeRef of FLOAT> ]
    y component of vector field to advect along

[ --fieldz <file name (read only): VolumeRef of FLOAT> ]
    z component of vector field to advect along

--seed-values <file name (read only): { Volume of FLOAT, Volume of S16 }>
    volume containing the values to be advected

--output-values <string>
    output volume containing the advected values

[ --step-size | --step <FLOAT> ]
    size of the advection step (millimetres) [default: 0.03]

[ --max-dist <FLOAT> ]
    maximum advection distance (millimetres) [default: 6]

[ --domain-type <string> ]
    interpolation type for the domain: boolean, interpolated, [default:
    interpolated]

[ --output_4d_volumes <S32> ]
    Write 4D images as several 3D files (0 = series of 3D volumes, 1 = one 4D
    volume, no value = use .aimsrc configuration files)

[ --debugLevel <S32> ]
    Set debug information level (default = 0)

[ --verbose [ <S32> ] ]
    Set verbosity level (default = 0, without value = 1)

[ -h | --help <boolean> ]
    show help message

[ --version <boolean> ]
    show Cartograph version

[ --info <boolean> ]
    show libraries information (install, plugins, paths, etc.)

[ --optionsfile <string> ]
    Read additional commandline options from the specified file (one switch or
    value per line)