Running on spruced turbo output

This example shows how to run on spruced turbo output with 2023 commissioning data.

from PyConf.reading import get_particles, get_pvs
from RecoConf.event_filters import require_pvs

from DaVinci import make_config, Options
from DaVinci.algorithms import create_lines_filter
from FunTuple import FunTuple_Particles as Funtuple
from FunTuple import FunctorCollection
import FunTuple.functorcollections as FC
import Functors as F


def main(options: Options):
    line = "Hlt2QEE_JpsiToMuMu_Detached"
    data_location = f"/Event/HLT2/{line}/Particles"
    line_prefilter = create_lines_filter(name=f"PreFilter_{line}", lines=[line])

    pvs = get_pvs()

    decay_descriptor = {
        "Jpsi": "J/psi(1S) -> mu- mu+",
        "mum": "J/psi(1S) -> ^mu- mu+",
        "mup": "J/psi(1S) -> mu- ^mu+",
    }

    variables = {}
    shared_variables = FunctorCollection(
        {
            "M": F.MASS,
            "ID": F.PARTICLE_ID,
            "PX": F.PX,
            "PY": F.PY,
            "PZ": F.PZ,
            "ENERGY": F.ENERGY,
            "Q": F.CHARGE,
        }
    )
    muon_variables = FunctorCollection(
        {
            "ISMUON": F.ISMUON,
            "BPVIP": F.BPVIP(pvs),
            "BPVIPCHI2": F.BPVIPCHI2(pvs),
            "TRCHI2": F.CHI2,
        }
    )
    variables = {"ALL": shared_variables, "mup": muon_variables, "mum": muon_variables}

    event_info = FC.EventInfo()

    funtuple = Funtuple(
        name=line,
        tuple_name="DecayTree",
        fields=decay_descriptor,
        variables=variables,
        inputs=get_particles(data_location),
        event_variables=event_info,
    )

    algs = {line: [line_prefilter, require_pvs(pvs), funtuple]}

    return make_config(options, algs)

To run the example:

lbexec DaVinciExamples.tupling.option_davinci_tupling_from_spruced_turbo:main $DAVINCIEXAMPLESROOT/example_data/test_spruced_turbo.yaml

For reference, these are the options of this example

input_files:
- root://eoslhcb.cern.ch//eos/lhcb/wg/dpa/wp3/tests/00195021_00002541_1.qee.dst
input_process: TurboPass
simulation: False
input_stream: qee
persistreco_version: 0.0
input_type: ROOT
geometry_version: run3/trunk
conditions_version: master
evt_max: 1000
lumi: False
write_fsr: False