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hdc.param_2gamma 1.79 KiB
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  • ;---------------------------------------------------------------------
    ; HMS_TRACKING
    ; CTP parameter file containing all tracking parameters for the HMS
    ;----------------------------------------------------------------------
    ; sigma of wire chamber resolution for each plane
          hdc_sigma = 0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
                      0.020
    ; hms dc tdc minimum tdc value array allowed for a good hit
        hdc_tdc_min_win = 1800, 1800, 1800, 1800, 1800, 1800
                          1800, 1800, 1800, 1800, 1800, 1800
    ; hms dc tdc maximum tdc value array allowed for a good hit
        hdc_tdc_max_win = 3300, 3300, 3300, 3300, 3300, 3300
                          3300, 3300, 3300, 3300, 3300, 3300
    ; hms drift chamber tdc's time per channel
            hdc_tdc_time_per_channel = 0.50
    ; hms zero time for drift chambers	!DECREASING this number moves the hdtime plots to LOWER time.
            hdc_plane_time_zero = (1670+14+18-10-220)
                                  (1670+12+20-10-220)
                                  (1670+13+18-10-220)
                                  (1670+13+20-10-220)
                                  (1670+12+20-10-220)
                                  (1670+14+16-10-220)
                                  (1670+15+16-10-220)
                                  (1670+11.5+16-10-220)
                                  (1670+13+12-10-220)
                                  (1670+13+12-10-220)
                                  (1670+10.5+16-10-220)
                                  (1670+13+18-10-220)
    
    ; Dave Abbott's wire velocity correction
    hdc_wire_velocity = 12.0
    hdc_central_time = 7,9,3,4,6,5
                       7,5,3,4,6,6