private static SequenceMassCalc CreateMassCalc(MassType type, IEnumerable<StaticMod> staticMods, IEnumerable<StaticMod> heavyMods)
{
SequenceMassCalc calc = new SequenceMassCalc(type);
// Add implicit modifications to the mass calculator
calc.AddStaticModifications(from mod in staticMods
where !mod.IsExplicit
select mod);
if (heavyMods != null)
{
calc.AddHeavyModifications(from mod in heavyMods
where !mod.IsExplicit
select mod);
}
return calc;
}
