Amplifier

pydantic model lsst.images.cameras.Amplifier

A struct that holds information about an amplifier.

Parameters:

data (Any)

Fields:

• assembled_raw_geometry (lsst.images.cameras.AmplifierRawGeometry | None)

• bbox (lsst.images._geom.Box)

• name (str)

• nominal_calibrations (lsst.images.cameras.AmplifierCalibrations | None)

• readout_corner (lsst.images.cameras.ReadoutCorner)

• unassembled_raw_geometry (lsst.images.cameras.AmplifierRawGeometry | None)

field assembled_raw_geometry: AmplifierRawGeometry | None = None

Geometry of this amplifier in an assembled but untrimmed raw image that has all amplifiers.

field bbox: Box [Required]

Bounding box of the amplifier data region in a trimmed, assembled detector.

field name: str [Required]

Name of the amplifier.

field nominal_calibrations: AmplifierCalibrations | None = None

Nominal calibration information that may be superseded by separate calibration datasets.

field readout_corner: ReadoutCorner [Required]

Readout corner of the amplifier in the final assembled, trimmed image (with x increasing to the right and y increasing up).

field unassembled_raw_geometry: AmplifierRawGeometry | None = None

Geometry of this amplifier in an unassembled, untrimmed raw image that has just this amplifier.

static from_legacy(legacy_amplifier, is_raw_assembled)

Convert from a lsst.afw.cameraGeom.Amplifier.

Parameters:

• legacy_amplifier (TypeAliasType) – Legacy amplifier to convert.

• is_raw_assembled (bool) – Whether to populate Amplifier.assembled_raw_geometry (True) or Amplifier.unassembled_raw_geometry (False).

Return type:

Amplifier

to_legacy_builder(is_raw_assembled)

Convert to a lsst.afw.cameraGeom.Amplifier.Builder.

Parameters:

is_raw_assembled – Whether to use Amplifier.assembled_raw_geometry (True) or Amplifier.unassembled_raw_geometry (False). If None, this is set to self.visit is not None, since we expect to only add a visit ID to detectors that have been assembled.