Belle II Software  release-05-01-25
trainFeasibleSegmentRelationFilter.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 segment relations encountered at the SegmentLinker 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_FeasibleSegmentRelationFilter.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 
41  if self.task == "train":
42  varSets = [
43  "feasible",
44  "filter(truth)",
45  ]
46 
47  elif self.task == "eval":
48  varSets = [
49  "filter(feasible)",
50  "filter(truth)",
51  ]
52 
53  elif self.task == "explore":
54  varSets = [
55  "feasible",
56  "hit_gap",
57  "fit",
58  "filter(truth)",
59  ]
60 
61  else:
62  raise ValueError("Unknown task " + self.task)
63 
64  path.add_module("TFCDC_SegmentFinderFacetAutomaton",
65  SegmentRelationFilter="unionrecording",
66  SegmentRelationFilterParameters={
67  "rootFileName": self.sample_file_name,
68  "varSets": varSets,
69  })
70 
71  return path
72 
73 
74 def main():
76  run.configure_and_execute_from_commandline()
77 
78 
79 if __name__ == "__main__":
80  import logging
81  logging.basicConfig(stream=sys.stdout, level=logging.INFO, format='%(levelname)s:%(message)s')
82  main()
trainFeasibleSegmentRelationFilter.FeasibleSegmentRelationFilterTrainingRun.task
task
Process each event according to the user's desired task (train, eval, explore)
Definition: trainFeasibleSegmentRelationFilter.py:41
trainFeasibleSegmentRelationFilter.FeasibleSegmentRelationFilterTrainingRun
Definition: trainFeasibleSegmentRelationFilter.py:12
trainFeasibleSegmentRelationFilter.FeasibleSegmentRelationFilterTrainingRun.identifier
def identifier(self)
Definition: trainFeasibleSegmentRelationFilter.py:26
trainFeasibleSegmentRelationFilter.FeasibleSegmentRelationFilterTrainingRun.create_path
def create_path(self)
Definition: trainFeasibleSegmentRelationFilter.py:30
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