lsst.pipe.tasks g97fd7b43eb+28530f823e
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Public Member Functions | |
columns (self) | |
pixelScaleArcseconds (self, cd11, cd12, cd21, cd22) | |
Public Attributes | |
colCD_1_1 | |
colCD_1_2 | |
colCD_2_1 | |
Static Public Attributes | |
str | name = "PixelScale" |
Protected Member Functions | |
_func (self, df) | |
Compute the local pixel scale from the stored CDMatrix.
Definition at line 1313 of file functors.py.
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protected |
Reimplemented from lsst.pipe.tasks.functors.Functor.
Reimplemented in lsst.pipe.tasks.functors.ConvertPixelToArcseconds, and lsst.pipe.tasks.functors.ConvertPixelSqToArcsecondsSq.
Definition at line 1348 of file functors.py.
lsst.pipe.tasks.functors.ComputePixelScale.columns | ( | self | ) |
Columns required to perform calculation.
Reimplemented from lsst.pipe.tasks.functors.Functor.
Reimplemented in lsst.pipe.tasks.functors.ConvertPixelToArcseconds, and lsst.pipe.tasks.functors.ConvertPixelSqToArcsecondsSq.
Definition at line 1319 of file functors.py.
lsst.pipe.tasks.functors.ComputePixelScale.pixelScaleArcseconds | ( | self, | |
cd11, | |||
cd12, | |||
cd21, | |||
cd22 | |||
) |
Compute the local pixel to scale conversion in arcseconds. Parameters ---------- cd11 : `~pandas.Series` [1, 1] element of the local Wcs affine transform in radians. cd11 : `~pandas.Series` [1, 1] element of the local Wcs affine transform in radians. cd12 : `~pandas.Series` [1, 2] element of the local Wcs affine transform in radians. cd21 : `~pandas.Series` [2, 1] element of the local Wcs affine transform in radians. cd22 : `~pandas.Series` [2, 2] element of the local Wcs affine transform in radians. Returns ------- pixScale : `~pandas.Series` Arcseconds per pixel at the location of the local WC.
Definition at line 1325 of file functors.py.
lsst.pipe.tasks.functors.ComputePixelScale.colCD_1_1 |
Definition at line 1320 of file functors.py.
lsst.pipe.tasks.functors.ComputePixelScale.colCD_1_2 |
Definition at line 1321 of file functors.py.
lsst.pipe.tasks.functors.ComputePixelScale.colCD_2_1 |
Definition at line 1322 of file functors.py.
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static |
Reimplemented in lsst.pipe.tasks.functors.ConvertPixelToArcseconds, and lsst.pipe.tasks.functors.ConvertPixelSqToArcsecondsSq.
Definition at line 1316 of file functors.py.