checkFilter

lsst.ip.isr.checkFilter(exposure, filterList, log)

Check to see if an exposure is in a filter specified by a list.

The goal of this is to provide a unified filter checking interface for all filter dependent stages.

Parameters:

exposure : lsst.afw.image.Exposure

Exposure to examine.

filterList : list [str]

List of physical_filter names to check.

log : logging.Logger

Logger to handle messages.

Returns:

result : bool

True if the exposure’s filter is contained in the list.