After having the opportunity to look at data for the HIREX at proposal p900384
It was realized that receiver names are not called based on the assumptions from the DETLAB data and the usual GH2 receiver names. RECEIVER or RECEIVER{1 or 2}
The new receivers for GH2 25um are called GOTTHARD2_MASTER and GOTTHARD2_SLAVE. This MR removes these assumptions by adding a new parameter which is the receiver suffix
For correction, I did the same and added another parameter to be able to name the receiver in the correction device other than the GOTTHARD2_MASTER name when correcting a run for a HIREX detector.
