utils.py File Reference

Go to the source code of this file.

Namespaces
namespace	lsst
namespace	lsst::ip
namespace	lsst::ip::diffim
namespace	lsst.ip.diffim.utils

Functions
	lsst.ip.diffim.utils.record_from_obs_info (obs_info, instrument, visit, universe)
	lsst.ip.diffim.utils.get_difference_image_provenance (image, attribute, connection, dataId)
	lsst.ip.diffim.utils.getKernelCenterDisplacement (kernel, x, y, image=None)
	lsst.ip.diffim.utils.getPsfFwhm (psf, average=True, position=None)
float	lsst.ip.diffim.utils.evaluateMeanPsfFwhm (afwImage.Exposure exposure, float fwhmExposureBuffer, int fwhmExposureGrid)
afwImage.ImageD	lsst.ip.diffim.utils.computeAveragePsf (afwImage.Exposure exposure, float psfExposureBuffer, int psfExposureGrid)
	lsst.ip.diffim.utils.computeRobustStatistics (image, mask, statsCtrl, statistic=afwMath.MEANCLIP)
	lsst.ip.diffim.utils.computePSFNoiseEquivalentArea (psf)
	lsst.ip.diffim.utils.angleMean (angles)
	lsst.ip.diffim.utils.evaluateMaskFraction (mask, maskPlane)
	lsst.ip.diffim.utils.computeDifferenceImageMetrics (science, difference, stars, sky_sources=None)
	lsst.ip.diffim.utils.populate_sattle_visit_cache (visit_info, historical=False)
	lsst.ip.diffim.utils.checkMask (mask, sources, excludeMaskPlanes)
	lsst.ip.diffim.utils.setSourceFootprints (sources, kernelSize)

Variables
	lsst.ip.diffim.utils._LOG = getLogger(__name__)