VisitSystem¶
- class lsst.obs.base.VisitSystem(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)¶
Bases:
Enum
Enumeration used to label different visit systems.
Attributes Summary
Visit membership is defined by the value of the group dimension or, for older dimension universes, exposure.group_id.
Visit membership is defined by the values of the
exposure.day_obs
,exposure.seq_start
, andexposure.seq_end
values.Each exposure is assigned to its own visit.
Attributes Documentation
- BY_GROUP_METADATA = 1¶
Visit membership is defined by the value of the group dimension or, for older dimension universes, exposure.group_id.
- BY_SEQ_START_END = 2¶
Visit membership is defined by the values of the
exposure.day_obs
,exposure.seq_start
, andexposure.seq_end
values.
- ONE_TO_ONE = 0¶
Each exposure is assigned to its own visit.