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my_acquire_sipm_data
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my_acquire_sipm_data
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
from petsys import daqd, config
from copy import deepcopy
import argparse
import time
parser = argparse.ArgumentParser(description='Acquire data for TDC calibration')
parser.add_argument("--config", type=str, required=True, help="Configuration file")
parser.add_argument("-o", type=str, dest="fileNamePrefix", required=True, help="Data filename (prefix)")
parser.add_argument("--time", type=float, required=True, help="Acquisition time (in seconds)")
parser.add_argument("--timePed", type=float, required=True, help="Acquisition ped time for single channel (in seconds)")
parser.add_argument("--nloops", type=int, required=True, help="Number of PHYS+PED sequences")
parser.add_argument("--sleep", type=float, required=False, default=0, help="Sleep time between loops (seconds)")
parser.add_argument("--mode", type=str, required=True, choices=["tot", "qdc"], help="Acquisition mode (ToT or QDC)")
parser.add_argument("--enable-hw-trigger", dest="hwTrigger", action="store_true", help="Enable the hardware coincidence filter")
parser.add_argument("--cfgChannels", type=str, dest="cfgChannels", required=True, help="Configuration file with list of channels")
parser.add_argument("--enabledChannels", type=str, dest="enabledChannels", default="",required=False, help="List of channels with trigger enabled. The string format is 0_1_2_3 to eanble channels CH0, CH1, CH2, CH3 accordingly to configuration file. If nothing is specified all channels in configuration file can trigger.")
parser.add_argument("--energyThr", type=str, dest="energyThr", default="", required=False, help="List of energy thresholds for enabled channels. The string format is 0_10_5_3 to set the absolute value of e thresholds for channels CH0, CH1, CH2, CH3.")
parser.add_argument("--energyThrT1", type=str, dest="energyThrT1", default="", required=False, help="List of t1 thresholds for enabled channels. The string format is 0_10_5_3 to set the absolute value of t1 thresholds for channels CH0, CH1, CH2, CH3.")
args = parser.parse_args()
################################
#The configChannels .txt file should have lines with this format
## ID NHV VBR OV NCHIP NCH VTH_1 VTH_2 VTH_E SIPM_CODE SIPM_TYPE X Y Z CRYSTAL
#CH 0 11 52.25 7.00 0 59 20 20 15 10579 S13360-3025CS -- -- 360 LYSO_3_3_5
#CH 1 29 51.74 7.00 4 59 20 20 15 10580 S13360-3025CS -- -- 170 LYSO_3_3_5
cfg = open(args.cfgChannels, "r")
channelList = {}
for line in cfg:
#skip commented out lines or empty lines
if (line.startswith("#")):
continue
if line in ['\n','\r\n']:
continue
line = line.rstrip('\n')
splitline = line.split()
linetype = splitline[0]
linesize = len(splitline)
if (linetype == "CH" and linesize==16):
CH = splitline[1]
NCHIP = splitline[5]
NCH = splitline[6]
#channelList.append( (int(CH),int(NCHIP),int(NCH)) )
channelList[int(CH)]=(int(NCHIP),int(NCH))
cfg.close()
print("Channels in config file: ", channelList)
################################
channelsEnabled = []
energyThresholds = []
energyThresholdsT1 = []
if args.enabledChannels!="":
channelsEnabled = args.enabledChannels.split("_")
if args.energyThr == "":
parser.error('Please provide the energy thresholds for the channels enabled in the trigger.')
if args.energyThrT1 == "":
parser.error('Please provide the t1 thresholds for the channels enabled in the trigger.')
if args.energyThr != "":
energyThresholds = args.energyThr.split("_")
if (len (energyThresholds) != len(channelsEnabled)):
parser.error('Number of energy thresholds differnet from number of channels enabled in the trigger.')
if args.energyThrT1 != "":
energyThresholdsT1 = args.energyThrT1.split("_")
if (len (energyThresholdsT1) != len(channelsEnabled)):
parser.error('Number of t1 thresholds differnet from number of channels enabled in the trigger.')
print("Channels with trigger enabled: ", channelsEnabled)
print("E thresholds: ", energyThresholds)
print("T1 thresholds: ", energyThresholdsT1)
################################
mask = config.LOAD_ALL
if args.mode != "mixed":
mask ^= config.LOAD_QDCMODE_MAP
systemConfig = config.ConfigFromFile(args.config, loadMask=mask)
daqd = daqd.Connection()
daqd.initializeSystem()
systemConfig.loadToHardware(daqd, bias_enable=config.APPLY_BIAS_ON, hw_trigger_enable=args.hwTrigger, qdc_mode = args.mode)
qdcMode = args.mode == "qdc"
asicsConfig = daqd.getAsicsConfig()
print("asicsConfig : ", asicsConfig)
daqd.openRawAcquisition(args.fileNamePrefix)
timePhys = float(args.time/args.nloops)
for i in range(args.nloops):
print(" --- Starting LOOP: "+str(i+1))
##############################################
############## PHYSICS EVENTS ################
##############################################
#for ac in asicsConfig.values():
for key, ac in asicsConfig.items():
print("current asic: ", key)
chip = key[2]
#unused?
gc = ac.globalConfig
for channel, cc in enumerate(ac.channelConfig):
#print channel
#print cc
if args.enabledChannels=="":
cc.setValue("trigger_mode_1", 0b00)
else:
# Disable channel from triggering.
cc.setValue("trigger_mode_1", 0b11)
# Will selectively enable channels below
for ich, chEnabled in enumerate(channelsEnabled):
thischip = channelList[int(chEnabled)][0]
thischannel = channelList[int(chEnabled)][1]
if(thischip == chip and thischannel == channel):
#print ich
print("Enable trigger for CH", int(chEnabled), " , chip ", chip, " , channel", channel)
cc.setValue("trigger_mode_1", 0b00)
#change E threshold
dac_setting = systemConfig.mapAsicChannelThresholdToDAC((key[0], key[1], chip, channel), "vth_e", int(energyThresholds[ich]))
cc.setValue("vth_e", dac_setting)
#change t1 threshold
dac_setting = systemConfig.mapAsicChannelThresholdToDAC((key[0], key[1], chip, channel), "vth_t1", int(energyThresholdsT1[ich]))
cc.setValue("vth_t1", dac_setting)
print("Set VTH_E: ", cc.getValue("vth_e"))
print("Set VTH_T1: ", cc.getValue("vth_t1"))
if not qdcMode:
cc.setValue("qdc_mode", 0)
cc.setValue("intg_en", 0)
cc.setValue("intg_signal_en", 0)
else:
cc.setValue("qdc_mode", 1)
cc.setValue("intg_en", 1)
cc.setValue("intg_signal_en", 1)
#print "chip, channel, min_intg_time, max_intg_time", chip, channel, cc.getValue("min_intg_time"), cc.getValue("max_intg_time")
daqd.setAsicsConfig(asicsConfig)
daqd.acquire(timePhys, 0, 0);
##############################################
############## PEDESTAL EVENTS ###############
##############################################
if(args.timePed==0):
print ("No pedestal run")
# Sleep before next loop
print("Sleeping %f s"%args.sleep)
time.sleep(args.sleep)
continue
for ac in asicsConfig.values():
#unused?
gc = ac.globalConfig
for cc in ac.channelConfig:
# Disable channel from triggering.
# Will selectively enable channels below
cc.setValue("trigger_mode_1", 0b11)
if not qdcMode:
cc.setValue("qdc_mode", 0)
cc.setValue("intg_en", 0)
cc.setValue("intg_signal_en", 0)
else:
cc.setValue("qdc_mode", 1)
## TO BE CHECKED
cc.setValue("intg_en", 1)
cc.setValue("intg_signal_en", 1)
##
for chNumber, channel in channelList.items():
thischip = channel[0]
thischannel = channel[1]
channelOK = 1
if args.enabledChannels!="":
channelOK = 0
for chEnabled in channelsEnabled:
if (int(chEnabled) == chNumber):
channelOK = 1 #found channel
break
if channelOK == 0:
continue
#This config has all channels disabled by default. Will enable the channels one-by-one.
cfgCopy = deepcopy(asicsConfig)
for key, ac in cfgCopy.items():
print(key, ac)
chip = key[2]
if (chip == thischip):
#Scan test pulse phase
for phase in [0.0/3, 1.0/3, 2.0/3]:
#for phase in [0.0]:
print("Enable test pulse for chip ", chip, " , channel", thischannel)
ac.channelConfig[thischannel].setValue("trigger_mode_1", 0b01)
#Set Test Pulse 2000000 ~ 100 Hz, 200000 ~ 1 kHz
print("TestPulse PLL phase: ", phase)
daqd.setTestPulsePLL(200, 10000, phase, False)
#update config
daqd.setAsicsConfig(cfgCopy)
#start daq
daqd.acquire(args.timePed, 1, 0);
#update config (disable again the current channel)
ac.channelConfig[thischannel].setValue("trigger_mode_1", 0b11)
daqd.setAsicsConfig(cfgCopy)
# Sleep before next loop
print("Sleeping %f s"%args.sleep)
time.sleep(args.sleep)
systemConfig.loadToHardware(daqd, bias_enable=config.APPLY_BIAS_OFF)