lsst.pipe.tasks  21.0.0-58-g436064c8+549a115573
Classes | Namespaces | Functions | Variables
insertFakes.py File Reference

Go to the source code of this file.

Classes

class  lsst.pipe.tasks.insertFakes.InsertFakesConnections
 

Namespaces

 lsst.pipe.tasks.insertFakes
 

Functions

def lsst.pipe.tasks.insertFakes.addPixCoords (self, fakeCat, wcs)
 
def lsst.pipe.tasks.insertFakes.trimFakeCat (self, fakeCat, image, wcs)
 
def lsst.pipe.tasks.insertFakes.mkFakeGalsimGalaxies (self, fakeCat, band, photoCalib, pixelScale, psf, image)
 
def lsst.pipe.tasks.insertFakes.mkFakeStars (self, fakeCat, band, photoCalib, psf, image)
 
def lsst.pipe.tasks.insertFakes.cleanCat (self, fakeCat, starCheckVal)
 
def lsst.pipe.tasks.insertFakes.addFakeSources (self, image, fakeImages, sourceType)
 

Variables

 lsst.pipe.tasks.insertFakes.correctedFlux = psf.computeApertureFlux(self.config.calibFluxRadius, xy)
 
 lsst.pipe.tasks.insertFakes.psfKernel = psf.computeKernelImage(xy).getArray()
 
 lsst.pipe.tasks.insertFakes.psfIm = galsim.InterpolatedImage(galsim.Image(psfKernel), scale=pixelScale)
 
 lsst.pipe.tasks.insertFakes.galsimIm = galsim.InterpolatedImage(galsim.Image(im.array), scale=pixelScale)
 
 lsst.pipe.tasks.insertFakes.convIm = galsim.Convolve([galsimIm, psfIm])
 
 lsst.pipe.tasks.insertFakes.outIm = convIm.drawImage(scale=pixelScale, method="real_space").array
 
 lsst.pipe.tasks.insertFakes.imSum = np.sum(outIm)
 
 lsst.pipe.tasks.insertFakes.divIm = outIm/imSum
 
 lsst.pipe.tasks.insertFakes.flux = photoCalib.magnitudeToInstFlux(mag, xy)
 
 lsst.pipe.tasks.insertFakes.imWithFlux = flux*divIm