New DCRB firmware

[raffaelladevita]

• added decoding of evio banks produced by the new DCRB firmware, saving time-over-threshold to DC::tdc.width;
• added TDC hits filtering based value, tot, and multiplicity

[raffaelladevita]

Tested on run 20287:

Keeping first hit in time in full range

[raffaelladevita]

Performed more tests on run 20283 (70 nA) and compared to production run at the same current.

The plot below shows for regions 1, 2, and 3, from top to bottom:

• the number of hits per channel group,
• the TDC distribution,
• the TOT distribution,
• the time distance between the hit leading edge and the previous hit trailing edge,
• the hit type where 0 is assigned to the first hit on a wire with TOT>50 and TDC within the range used in reconstruction, 100 to hits outside that range, 110 to hits below the TOT threshold, and 120 to the hits that pass the cuts but are not the first.
  Colors correspond to all hits in black, the first hit in red, the subsequent hits when the first hit has TOT<50 in green. The latter histogram is scaled by x10.
  

The comparison between run 20283 and 20288 was done processing 10 evio files with denoising and AI-assisted tracking. The plots below show various distributions for positive tracks selected in sectors 2 and 5 that had the new DCRB firmware in run 20283. Plots for run 20283 and 20288 are shown in red and black, respectively. For a fair comparison, the histograms are scaled to the same number of electrons detected in sectors 1,3,4, and 6.

(RED=NEW, BLACK=OLD)

The relevant statistics are reported in the table below.

+--------------------------------------------------------------------------------------+
|     charge |      n. sl |   run 20288 |      run 20283|      gain |  
+--------------------------------------------------------------------------------------+
|        pos |        any |        97664 |        97825 |    1.0016 |      
|        pos |          6 |        88856 |        90580 |    1.0194 |      
|        pos |          5 |         8673 |         7125 |    0.8215 |     
+--------------------------------------------------------------------------------------+
+--------------------------------------------------------------------------------------+
|         type |            e |          eh+ |          eh- |      eh+/e |       eh-/e |
+--------------------------------------------------------------------------------------+
|    run 20288 |        45517 |        21375 |         5296 |     0.4696 |      0.1164 |
|    run 20283 |        45518 |        21510 |         5370 |     0.4726 |      0.1180 |
+--------------------------------------------------------------------------------------+

[raffaelladevita]

These are the channel group multiplicity distributions as a function of the slot and group from run 20283

[whit2333]

Let's go ahead and merge this asap. I have some updates to mon12 which depend on it.
Here is a plot of with and w/o a 20ns ToT cut:
https://logbooks.jlab.org/entry/4343562

[c-dilks]

pre-commit.ci job will pass once #505 is merged; sorry we may have done the pre-commit activation steps a bit out of order

[whit2333]

@c-dilks we need this merged as soon as @raffaelladevita is ready.

[raffaelladevita]

Superseded by #509