lsf

The methods in spexxytools lsf are used for handling line spread functions.

apply

Using spexxytools lsf apply one can apply a given LSF to a given spectrum:

usage: spexxytools lsf apply [-h] lsf spectrum output

positional arguments:
  lsf         LSF to convolve with
  spectrum    spectrum to convolve
  output      output file

optional arguments:
  -h, --help  show this help message and exit