3 from AthenaConfiguration.ComponentAccumulator
import ComponentAccumulator
4 from AthenaConfiguration.ComponentFactory
import CompFactory
9 if "LinearizedTrackFactory" not in kwargs:
10 from TrkConfig.TrkVertexFitterUtilsConfig
import (
11 FullLinearizedTrackFactoryCfg)
12 kwargs.setdefault(
"LinearizedTrackFactory", acc.popToolsAndMerge(
15 if "Extrapolator" not in kwargs:
16 from TrkConfig.AtlasExtrapolatorConfig
import InDetExtrapolatorCfg
17 kwargs.setdefault(
"Extrapolator", acc.popToolsAndMerge(
20 acc.setPrivateTools(CompFactory.Trk.FastVertexFitter(name, **kwargs))