WUT configuration¶
The configuration is in /opt/lariat-online/config/WUT.config
Discriminator thresholds¶
There are 3 thresholds (VTH1,2,3) common to the C channels and one threshold (VTH0) for the D channels. Currently VTH1 and VTH3 are settable, with VTH0 at -100mV and VTH2 at -200mV. The configuration below has VTH1 at -47mV and VTH3 at -120mV.
<!-- milliV Counts -187.500 0 -171.875 1 -156.250 2 -140.625 3 -120.000 4 -109.375 5 - 93.750 6 - 78.125 7 - 62.500 8 - 46.875 9 - 31.250 10 - 15.625 11 0.000 12 **** + 15.625 13 + 31.250 14 + 46.875 15 128 (0x80) stepping up automatically through full range Readout channel assignment to physical front panel connection: Vth0 Vth1 Vth2 Vth3 CH_C3: 0xD 0xE 0xF CH_C2: 0x9 0xA 0xB CH_C1: 0x5 0x6 0x7 CH_C0: 0x1 0x2 0x3 CH_D3: 0xC CH_D2: 0x8 CH_D1: 0x4 CH_D0: 0x0 --> <threshold0>0</threshold0> <threshold1>9</threshold1> <threshold2>0</threshold2> <threshold3>4</threshold3>