Add silicon dEdx?

[Zehvogel]

In principle we only need to add it to the current configuration and decide which algorithm to use and then people can try it out for their magic flavour tag models...

https://github.com/iLCSoft/MarlinReco/blob/master/Analysis/SiPID/src/SiTracker_dEdxProcessor.cc

[andresailer]

Is just having the de/dx sufficient, or does one need to also provide the reference curves for different particles to make use of the value?

[Zehvogel]

For that we could use the LikelihoodPIDProcessor, one of the things it can do is "dEdxPID" which also outputs the distance in sigma to the reference curves for e, mu, pi, K , p

https://github.com/iLCSoft/MarlinReco/blob/master/Analysis/PIDTools/src/LikelihoodPIDProcessor.cc