def Read_Current(config):
header, config_file = ConfigReader.open(config)
pool = mp.Pool()
output = pool.map_async(_read_current, config_file)
pool.close()
pool.join()
output_data = output.get()
return {key: value for key, value in output_data}
def Get_Time_Resolution(
config,
CFD="20",
scope=None,
trig_name=None,
run_number=None,
trig_cali="default",
*,
get_histo=True,
xmin=None,
xmax=None,
nbin=None,
):
ROOT.gROOT.SetBatch(True)
ROOT.gStyle.SetOptFit(1)
header, config_file = ConfigReader.open(config)
# getting trigger time resolution information
if header["trigger_res"] != "NA":
trig_res = header["trigger_res"]
trig_res_err = header["trigger_res_err"]
trig_var = header["trigger_var"]
else:
trig_cali_run = sorted(list(TRIG_CALI.keys()))
use_cali_run = None
for i in range(len(trig_cali_run)):
try:
if trig_cali_run[i] <= run_number:
use_cali_run = trig_cali_run[i]
except:
pass
if use_cali_run:
trig_info = TRIG_CALI[use_cali_run]
try:
trig_res = trig_info[(scope, trig_name, trig_cali)]["res"]
trig_res_err = trig_info[(scope, trig_name,
trig_cali)]["res_err"]
trig_var = trig_info[(scope, trig_name, trig_cali)]["var"]
except KeyError:
log.warning(
f"{(scope, trig_name, trig_cali)} is not in cali {use_cali_run}"
)
trig_res = 17.0
trig_res_err = 1.0
trig_var = "cfd3[20]"
else:
log.warning("Cannot match trigger calibration run number.")
trig_res = 17.0
trig_res_err = 1.0
trig_var = "cfd3[20]"
log.info(f"Trigger info: {trig_res}+-{trig_res_err}, var {trig_var}")
output = {}
for runIndex, run in enumerate(config_file):
if run_number:
run_num = run_number
else:
run_num = run.file_name.split("Sr_Run")[1].split("_")[0]
result = Get_Time_Diff(
run.file_name,
run.cuts,
CFD,
run.dut_ch,
trig_var.format(trig_ch=run.trig_ch),
return_histo=get_histo,
xmin=xmin,
xmax=xmax,
nbin=nbin,
)
if result is None:
return None
if result["sigma"] < 1:
result = Get_Time_Diff(
run.file_name,
run.cuts,
CFD,
run.dut_ch,
trig_var.format(trig_ch=run.trig_ch),
return_histo=get_histo,
xmin=1,
xmax=1,
nbin=100,
)
# saving plots
c = ROOT.TCanvas(f"c{runIndex}")
c.cd()
result["histo"].Draw()
if not os.path.exists(f"plots.{run.file_name}/"):
os.makedirs(f"plots.{run.file_name}/")
c.SaveAs(
f"plots.{run.file_name}/bias_{run.bias}_temp_{run.temperature}C_tdiff_CFD{CFD}.png"
)
dut_time_res, dut_time_res_err = Compute_Res(result["sigma"],
result["sigma_err"],
trig_res, trig_res_err)
output[(run.bias, run.cycle)] = [
run_num,
run.temperature,
run.bias,
dut_time_res,
dut_time_res_err,
run.cycle,
]
return output