LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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Public Member Functions | |
__init__ (self, wavelength, efficiency, metadata) | |
fromTable (cls, table) | |
toTable (self) | |
evaluate (self, detector, position, wavelength, kind='linear', bounds_error=False, fill_value=0) | |
__init_subclass__ (cls, **kwargs) | |
__eq__ (self, other) | |
compare_metadata (self, other, keys_to_compare=['MODE', 'TYPE', 'CALIBDATE', 'INSTRUME', 'OBSTYPE', 'DETECTOR']) | |
interpolate (self, wavelengths, values, wavelength, kind, bounds_error, fill_value) | |
getMetadata (self) | |
readText (cls, filename) | |
readFits (cls, filename) | |
writeText (self, filename) | |
writeFits (self, filename) | |
Public Attributes | |
wavelength | |
efficiency | |
mode | |
metadata | |
Static Public Attributes | |
str | mode = '' |
subclasses = dict() | |
Protected Member Functions | |
_to_table_with_meta (self) | |
Static Protected Member Functions | |
_check_cols (cols, table) | |
An abstract class to represent an arbitrary curve with interpolation.
Definition at line 38 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.__init__ | ( | self, | |
wavelength, | |||
efficiency, | |||
metadata ) |
Reimplemented in lsst.meas.algorithms.simple_curve.AmpCurve.
Definition at line 45 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.__eq__ | ( | self, | |
other ) |
Define equality for this class
Reimplemented in lsst.meas.algorithms.simple_curve.DetectorCurve, and lsst.meas.algorithms.simple_curve.AmpCurve.
Definition at line 134 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.__init_subclass__ | ( | cls, | |
** | kwargs ) |
Register subclasses with the abstract base class
Definition at line 126 of file simple_curve.py.
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staticprotected |
Check that the columns are in the table
Definition at line 237 of file simple_curve.py.
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protected |
Compute standard metadata before writing file out
Definition at line 243 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.compare_metadata | ( | self, | |
other, | |||
keys_to_compare = ['MODE', 'TYPE', 'CALIBDATE', 'INSTRUME', 'OBSTYPE', 'DETECTOR'] ) |
Compare metadata in this object to another. Parameters ---------- other : `Curve` The object with which to compare metadata. keys_to_compare : `list` List of metadata keys to compare. Returns ------- same : `bool` Are the metadata the same?
Definition at line 138 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.evaluate | ( | self, | |
detector, | |||
position, | |||
wavelength, | |||
kind = 'linear', | |||
bounds_error = False, | |||
fill_value = 0 ) |
Interpolate the curve at the specified position and wavelength. Parameters ---------- detector : `lsst.afw.cameraGeom.Detector` Is used to find the appropriate curve given the position for curves that vary over the detector. Ignored in the case where there is only a single curve per detector. position : `lsst.geom.Point2D` The position on the detector at which to evaluate the curve. wavelength : `astropy.units.Quantity` The wavelength(s) at which to make the interpolation. kind : `str`, optional The type of interpolation to do (default is 'linear'). See documentation for `scipy.interpolate.interp1d` for accepted values. bounds_error : `bool`, optional Raise error if interpolating outside the range of x? (default is False) fill_value : `float`, optional Fill values outside the range of x with this value (default is 0). Returns ------- value : `astropy.units.Quantity` Interpolated value(s). Number of values returned will match the length of `wavelength`. Raises ------ ValueError If the ``bounds_error`` is changed from the default, it will raise a `ValueError` if evaluating outside the bounds of the curve.
Reimplemented in lsst.meas.algorithms.simple_curve.DetectorCurve, lsst.meas.algorithms.simple_curve.AmpCurve, and lsst.meas.algorithms.simple_curve.ImageCurve.
Definition at line 87 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.fromTable | ( | cls, | |
table ) |
Class method for constructing a `Curve` object. Parameters ---------- table : `astropy.table.QTable` Table containing metadata and columns necessary for constructing a `Curve` object. Returns ------- curve : `Curve` A `Curve` subclass of the appropriate type according to the table metadata
Reimplemented in lsst.meas.algorithms.simple_curve.DetectorCurve, lsst.meas.algorithms.simple_curve.AmpCurve, and lsst.meas.algorithms.simple_curve.ImageCurve.
Definition at line 58 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.getMetadata | ( | self | ) |
Return metadata Returns ------- metadata : `dict` Dictionary of metadata for this curve.
Definition at line 187 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.interpolate | ( | self, | |
wavelengths, | |||
values, | |||
wavelength, | |||
kind, | |||
bounds_error, | |||
fill_value ) |
Interplate the curve at the specified wavelength(s). Parameters ---------- wavelengths : `astropy.units.Quantity` The wavelength values for the curve. values : `astropy.units.Quantity` The y-values for the curve. wavelength : `astropy.units.Quantity` The wavelength(s) at which to make the interpolation. kind : `str` The type of interpolation to do. See documentation for `scipy.interpolate.interp1d` for accepted values. Returns ------- value : `astropy.units.Quantity` Interpolated value(s)
Definition at line 159 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.readFits | ( | cls, | |
filename ) |
Class method for constructing a `Curve` object from the standardized FITS format. Parameters ---------- filename : `str` Path to the FITS file to read. Returns ------- curve : `Curve` A `Curve` subclass of the appropriate type according to the table metadata
Definition at line 218 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.readText | ( | cls, | |
filename ) |
Class method for constructing a `Curve` object from the standardized text format. Parameters ---------- filename : `str` Path to the text file to read. Returns ------- curve : `Curve` A `Curve` subclass of the appropriate type according to the table metadata
Definition at line 199 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.toTable | ( | self | ) |
Convert this `Curve` object to an `astropy.table.QTable`. Returns ------- table : `astropy.table.QTable` A table object containing the data from this `Curve`.
Reimplemented in lsst.meas.algorithms.simple_curve.DetectorCurve, lsst.meas.algorithms.simple_curve.AmpCurve, and lsst.meas.algorithms.simple_curve.ImageCurve.
Definition at line 76 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.writeFits | ( | self, | |
filename ) |
Write the `Curve` out to a FITS file. Parameters ---------- filename : `str` Path to the FITS file to write. Returns ------- filename : `str` Because this method forces a particular extension return the name of the file actually written.
Definition at line 274 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.writeText | ( | self, | |
filename ) |
Write the `Curve` out to a text file. Parameters ---------- filename : `str` Path to the text file to write. Returns ------- filename : `str` Because this method forces a particular extension return the name of the file actually written.
Definition at line 253 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.efficiency |
Definition at line 51 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.metadata |
Definition at line 54 of file simple_curve.py.
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static |
Definition at line 42 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.mode |
Definition at line 53 of file simple_curve.py.
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static |
Definition at line 43 of file simple_curve.py.
lsst.meas.algorithms.simple_curve.Curve.wavelength |
Definition at line 50 of file simple_curve.py.