lsst.ip.diffim
14.0-6-gf4bc96c+26
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Select sources for Kernel candidates. More...
Public Member Functions | |
def | selectStars (self, exposure, sourceCat, matches=None) |
Static Public Attributes | |
ConfigClass = DiaCatalogSourceSelectorConfig | |
bool | usesMatches = True |
Select sources for Kernel candidates.
A naive star selector based on second moments. Use with caution.
Like all star selectors, the main method is run
.
See DiaCatalogSourceSelectorConfig
DiaCatalogSourceSelectorTask has a debug dictionary with the following keys:
For example, put something like:
into your debug.py
file and run your task with the --debug
flag.
Definition at line 114 of file diaCatalogSourceSelector.py.
def lsst.ip.diffim.diaCatalogSourceSelector.DiaCatalogSourceSelectorTask.selectStars | ( | self, | |
exposure, | |||
sourceCat, | |||
matches = None |
|||
) |
Select sources for Kernel candidates @param[in] exposure the exposure containing the sources @param[in] sourceCat catalog of sources that may be stars (an lsst.afw.table.SourceCatalog) @param[in] matches a match vector as produced by meas_astrom; required (defaults to None to match the StarSelector API and improve error handling) @return an lsst.pipe.base.Struct containing: - starCat a list of sources to be used as kernel candidates
Definition at line 172 of file diaCatalogSourceSelector.py.
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static |
Definition at line 169 of file diaCatalogSourceSelector.py.
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static |
Definition at line 170 of file diaCatalogSourceSelector.py.