Predicted MS2 fragment peaks showing as black?

[typewritermonkey]

Hi

This might be something I'm doing wrong rather than a bug, but I thought I'd check

If an observed MS2 fragment is accounted for by Sirius predicted fragmentation tree it should show as green shouldn't it? In this example most of the matched peaks are green but one of the ones that looks like it was predicted is black. It says 11/12 of the peaks and 99% of the total intensity are accounted for, but that huge black peak is annoying me lol

Sirius version 6.07 on Windows.

[mfleisch]

Can you share the project where this is happening? Ist it reproducible everytime you look into this specific compound?

[JethroHemmann]

I have the same issue!

Peaks that are part of the framentation tree are not shown green in the spectrum.

E.g. the most intense peak here is 150.0583 Da and shown as black. A very tiny peak right next to it is shown in green though. There should also be 13 from 15 peaks explained in this spectrum.

I can send you a project privately, if needed.

PS: And it works correctly in Sirius 5.8.7, all peaks are green.

[mfleisch]

Hey Jethro,
thanks for the additional info. we are already on it. Fix will likely be provided in v6.1.0.