lsst.pipe.tasks.snapCombine.InitialPsfConfig Class Reference

Describes the initial PSF used for detection and measurement before we do PSF determination. More...

Inheritance diagram for lsst.pipe.tasks.snapCombine.InitialPsfConfig:

Static Public Attributes
	model
	pixelScale
	fwhm
	size

Detailed Description

Describes the initial PSF used for detection and measurement before we do PSF determination.

Definition at line 40 of file snapCombine.py.

Member Data Documentation

fwhm

lsst.pipe.tasks.snapCombine.InitialPsfConfig.fwhm

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="FWHM of PSF model (arcsec)",
        default=1.0,
    )

Definition at line 57 of file snapCombine.py.

model

lsst.pipe.tasks.snapCombine.InitialPsfConfig.model

static

Initial value:

=  pexConfig.ChoiceField(
        dtype=str,
        doc="PSF model type",
        default="SingleGaussian",
        allowed={
            "SingleGaussian": "Single Gaussian model",
            "DoubleGaussian": "Double Gaussian model",
        },
    )

Definition at line 43 of file snapCombine.py.

pixelScale

lsst.pipe.tasks.snapCombine.InitialPsfConfig.pixelScale

static

Initial value:

=  pexConfig.Field(
        dtype=float,
        doc="Pixel size (arcsec).  Only needed if no Wcs is provided",
        default=0.25,
    )

Definition at line 52 of file snapCombine.py.

size

lsst.pipe.tasks.snapCombine.InitialPsfConfig.size

static

Initial value:

=  pexConfig.Field(
        dtype=int,
        doc="Size of PSF model (pixels)",
        default=15,
    )

Definition at line 62 of file snapCombine.py.

---

The documentation for this class was generated from the following file:

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-0.7.0/Linux64/pipe_tasks/21.0.0-172-gfb10e10a+18fedfabac/python/lsst/pipe/tasks/snapCombine.py