lsst.ip.isr gff78bfac60+fd449d0739
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Public Member Functions | |
def | __init__ (self, table=None, **kwargs) |
def | updateMetadata (self, setDate=False, **kwargs) |
def | fromDict (cls, dictionary) |
def | toDict (self) |
def | fromTable (cls, tableList) |
def | toTable (self) |
def | validate (self) |
Public Attributes | |
abscissaCorrections | |
tableData | |
Parameter set for photodiode correction. These parameters are included in cameraGeom.Amplifier, but should be accessible externally to allow for testing. Parameters ---------- table : `numpy.array`, optional Lookup table; a 2-dimensional array of floats: - one row for each row index (value of coef[0] in the amplifier) - one column for each image value. To avoid copying the table the last index should vary fastest (numpy default "C" order) log : `logging.Logger`, optional Logger to handle messages. kwargs : `dict`, optional Other keyword arguments to pass to the parent init. Raises ------ RuntimeError Raised if the supplied table is not 2D, or if the table has fewer columns than rows (indicating that the indices are swapped). Notes ----- The photodiode correction attributes stored are: abscissaCorrections : `dict` : [`str`, `float`] Correction value indexed by exposure pair
Definition at line 32 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.__init__ | ( | self, | |
table = None , |
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** | kwargs | ||
) |
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 69 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.fromDict | ( | cls, | |
dictionary | |||
) |
Construct a PhotodiodeCorrection from a dictionary of properties. Parameters ---------- dictionary : `dict` Dictionary of properties. Returns ------- calib : `lsst.ip.isr.PhotodiodeCorrection` Constructed photodiode data. Raises ------ RuntimeError Raised if the supplied dictionary is for a different calibration type.
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 100 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.fromTable | ( | cls, | |
tableList | |||
) |
Construct calibration from a list of tables. This method uses the `fromDict` method to create the calibration after constructing an appropriate dictionary from the input tables. Parameters ---------- tableList : `list` [`astropy.table.Table`] List of tables to use to construct the crosstalk calibration. Returns ------- calib : `lsst.ip.isr.PhotodiodeCorrection` The calibration defined in the tables.
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 161 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.toDict | ( | self | ) |
Return a dictionary containing the photodiode correction properties. The dictionary should be able to be round-tripped through. `fromDict`. Returns ------- dictionary : `dict` Dictionary of properties.
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 136 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.toTable | ( | self | ) |
Construct a list of tables containing the information in this calibration. The list of tables should create an identical calibration after being passed to this class's fromTable method. Returns ------- tableList : `list` [`astropy.table.Table`] List of tables containing the photodiode correction information.
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 196 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.updateMetadata | ( | self, | |
setDate = False , |
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** | kwargs | ||
) |
Update metadata keywords with new values. This calls the base class's method after ensuring the required calibration keywords will be saved. Parameters ---------- setDate : `bool`, optional Update the CALIBDATE fields in the metadata to the current time. Defaults to False. kwargs : Other keyword parameters to set in the metadata.
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 82 of file photodiodeCorrection.py.
def lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.validate | ( | self | ) |
Validate photodiode correction
Reimplemented from lsst.ip.isr.calibType.IsrCalib.
Definition at line 223 of file photodiodeCorrection.py.
lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.abscissaCorrections |
Definition at line 70 of file photodiodeCorrection.py.
lsst.ip.isr.photodiodeCorrection.PhotodiodeCorrection.tableData |
Definition at line 71 of file photodiodeCorrection.py.