Function rustyms::find_isobaric_sets

pub fn find_isobaric_sets(
    mass: Mass,
    tolerance: Tolerance,
    amino_acids: &[AminoAcid],
    fixed: &[(Modification, Option<PlacementRule>)],
    variable: &[(Modification, Option<PlacementRule>)],
    base: Option<&LinearPeptide>
) -> IsobaricSetIterator

Find the isobaric sets for the given mass with the given modifications and ppm error. The modifications are placed on any location they are allowed based on the given placement rules, so using any modifications which provide those is advised. If the provided LinearPeptide has multiple formulas, it uses the formula with the lowest monoisotopic mass.

Panics

Panics if any of the modifications does not have a defined mass. Or if the weight of the base selection is already in the tolerance of the given mass.