; djm preliminary for Fall 2023 NPS run, based solely on BCM calibration run 1422 taken on Sept 25, 2023.  
; The Unser gain is determined from the wire calibration in Run 911. See https://hallcweb.jlab.org/doc-private/ShowDocument?docid=1235 
; We hope to achieve +-1% uncertainty at high currents where the error is usually dominated by long term temperature drifts in the RF cables. (Winter is coming lol.)
; At low beam currents, the offset uncertainty of O(0.1) muA will dominate the error. Precision cross sections below 5 muA become difficult. 
; The BCM current threshold is essential since the accelerator is trippy and unphysical current offsets could be integrated. But this can interfere with the analysis of low current production data. 
; Note this parameter set includes a small but highly significant saturation correction for BCM1 and BCM2 that turns on above 50 muA (reaching ~1% at 70 muA).
gNumBCMs=6
gBCM_Names =            "BCM1      BCM2      Unser      BCM4A      BCM4B      BCM4C"
gBCM_Gain =            5826.,     5676.,     400.6,      9570.,    43160.,    1332.
gBCM_Offset =           879.,   249100.,  359700.,      -1605.,   -13410.,     250.
gBCM_SatOffset =         50.,       50.,    1000.,       1000.,     1000.,    1000. 
gBCM_SatQuadratic =  0.00175,     0.002,       0.,       0.,     0.0,    0.0 
gBCM_Current_threshold = 2.
; index = 0 to gNumBCMs-1
gBCM_Current_threshold_index = 3