File VolumeStructureBuilder.hpp
-
namespace Acts
Note
This file is foreseen for the
Geometry
module to replaceExtent
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namespace Experimental
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class VolumeStructureBuilder : public Acts::Experimental::IExternalStructureBuilder
- #include <Acts/Detector/VolumeStructureBuilder.hpp>
This class provides the external detector volume structure, configured either from:
a volume extent
from an array with volume bounds identification
Note
A starting transform (defaulted to identity) can be provided, in case of volume bounds construction from an
Acts::Extent
object, the transform steming from the extent definition will be applied on top of the provided starting transform. In case of volume bounds construction from an array of values, the starting transform is already the final volume placement.Public Functions
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VolumeStructureBuilder(const Config &cfg, std::unique_ptr<const Logger> mlogger = getDefaultLogger("VolumeStructureBuilder", Logging::INFO))
Constructor.
- Parameters
cfg – is the configuration struct
mlogger – logging instance for screen output
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virtual ExternalStructure construct(const GeometryContext &gctx) const final
The interface definition for internal structure creation.
- Parameters
gctx – the geometry context at the creation of the internal structure
- Returns
a consistent set of detector volume internals
Private Members
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struct Config
- #include <Acts/Detector/VolumeStructureBuilder.hpp>
Nexted configuration struct.
Public Members
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std::string auxiliary = ""
Some auxiliary information.
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VolumeBounds::BoundsType boundsType = VolumeBounds::BoundsType::eOther
A defined volume bound type.
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std::vector<ActsScalar> boundValues = {}
The values (if already defined)
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std::optional<Extent> extent = std::nullopt
The optional extent to feed into the values.
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Transform3 transform = Transform3::Identity()
The starting transform.
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std::string auxiliary = ""
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class VolumeStructureBuilder : public Acts::Experimental::IExternalStructureBuilder
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namespace Experimental