lsst.pipe.tasks g0bc41560cc+0dcb0a3cae
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Public Member Functions | |
def | columns (self) |
def | pixelScaleArcseconds (self, cd11, cd12, cd21, cd22) |
Static Public Attributes | |
string | name = "PixelScale" |
Compute the local pixel scale from the stored CDMatrix.
Definition at line 1264 of file functors.py.
def 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 1270 of file functors.py.
def 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 1276 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 1267 of file functors.py.