Belle II Software  release-05-01-25
trainFeasibleTrackRelationFilter.py
1 #!/usr/bin/env python3
2 # -*- coding: utf-8 -*-
3 
4 import os
5 import sys
6 import os.path
7 
8 from tracking.run.event_generation import ReadOrGenerateEventsRun
9 from trackfindingcdc.run.training import TrainingRunMixin
10 
11 
13  """Run to record track relations encountered at the TrackLinker and retrain its mva method"""
14 
15 
16  n_events = 10000
17 
18  generator_module = "generic"
19 
20  bkg_files = os.path.join(os.environ["VO_BELLE2_SW_DIR"], "bkg")
21 
22 
23  truth = "truth_positive"
24 
25  @property
26  def identifier(self):
27  """Database identifier of the filter being trained"""
28  return "trackfindingcdc_FeasibleTrackRelationFilter.xml"
29 
30  def create_path(self):
31  """Setup the recording path after the simulation"""
32  path = super().create_path()
33  path.add_module("TFCDC_WireHitPreparer",
34  flightTimeEstimation="outwards")
35 
36  path.add_module('TFCDC_ClusterPreparer',
37  SuperClusterDegree=3,
38  SuperClusterExpandOverApogeeGap=True)
39 
40  path.add_module("TFCDC_SegmentFinderFacetAutomaton")
41 
42 
43  if self.task == "train":
44  varSets = [
45  "feasible",
46  "filter(truth)",
47  ]
48 
49  elif self.task == "eval":
50  varSets = [
51  "filter(feasible)",
52  "filter(truth)",
53  ]
54 
55  elif self.task == "explore":
56  varSets = [
57  "basic",
58  "hit_gap",
59  "filter(truth)",
60  ]
61 
62  else:
63  raise ValueError("Unknown task " + self.task)
64 
65  path.add_module("TFCDC_TrackFinderSegmentPairAutomaton",
66  TrackRelationFilter="unionrecording",
67  TrackRelationFilterParameters={
68  "rootFileName": self.sample_file_name,
69  "varSets": varSets,
70  })
71 
72  return path
73 
74 
75 def main():
77  run.configure_and_execute_from_commandline()
78 
79 
80 if __name__ == "__main__":
81  import logging
82  logging.basicConfig(stream=sys.stdout, level=logging.INFO, format='%(levelname)s:%(message)s')
83  main()
trainFeasibleTrackRelationFilter.FeasibleTrackRelationFilterTrainingRun.identifier
def identifier(self)
Definition: trainFeasibleTrackRelationFilter.py:26
trainFeasibleTrackRelationFilter.FeasibleTrackRelationFilterTrainingRun
Definition: trainFeasibleTrackRelationFilter.py:12
trainFeasibleTrackRelationFilter.FeasibleTrackRelationFilterTrainingRun.task
task
Process each event according to the user's desired task (train, eval, explore)
Definition: trainFeasibleTrackRelationFilter.py:43
tracking.run.event_generation.ReadOrGenerateEventsRun
Definition: event_generation.py:26
main
int main(int argc, char **argv)
Run all tests.
Definition: test_main.cc:77
tracking.run.event_generation
Definition: event_generation.py:1
trainFeasibleTrackRelationFilter.FeasibleTrackRelationFilterTrainingRun.create_path
def create_path(self)
Definition: trainFeasibleTrackRelationFilter.py:30