Warning: present gas table has no ionisation rates

Garfield++
1

Dear experts

I’m using TrackHeed::TransportDeltaElectron() and TrackHeed::TransportPhoton() to simulate gas chamber, but got this warning:

MediumMagboltz::EnablePenningTransfer:
    Warning: present gas table has no ionisation rates.
    Ignore this message if you are using microscopic tracking only.

I’m not sure what should I do, any suggestion?

2

You can ignore the warning, except if you plan to use DriftLineRKF oder AvalancheMC for simulating charge transport and want to include Penning transfer.