LSSTApplications
19.0.0-14-gb0260a2+72efe9b372,20.0.0+7927753e06,20.0.0+8829bf0056,20.0.0+995114c5d2,20.0.0+b6f4b2abd1,20.0.0+bddc4f4cbe,20.0.0-1-g253301a+8829bf0056,20.0.0-1-g2b7511a+0d71a2d77f,20.0.0-1-g5b95a8c+7461dd0434,20.0.0-12-g321c96ea+23efe4bbff,20.0.0-16-gfab17e72e+fdf35455f6,20.0.0-2-g0070d88+ba3ffc8f0b,20.0.0-2-g4dae9ad+ee58a624b3,20.0.0-2-g61b8584+5d3db074ba,20.0.0-2-gb780d76+d529cf1a41,20.0.0-2-ged6426c+226a441f5f,20.0.0-2-gf072044+8829bf0056,20.0.0-2-gf1f7952+ee58a624b3,20.0.0-20-geae50cf+e37fec0aee,20.0.0-25-g3dcad98+544a109665,20.0.0-25-g5eafb0f+ee58a624b3,20.0.0-27-g64178ef+f1f297b00a,20.0.0-3-g4cc78c6+e0676b0dc8,20.0.0-3-g8f21e14+4fd2c12c9a,20.0.0-3-gbd60e8c+187b78b4b8,20.0.0-3-gbecbe05+48431fa087,20.0.0-38-ge4adf513+a12e1f8e37,20.0.0-4-g97dc21a+544a109665,20.0.0-4-gb4befbc+087873070b,20.0.0-4-gf910f65+5d3db074ba,20.0.0-5-gdfe0fee+199202a608,20.0.0-5-gfbfe500+d529cf1a41,20.0.0-6-g64f541c+d529cf1a41,20.0.0-6-g9a5b7a1+a1cd37312e,20.0.0-68-ga3f3dda+5fca18c6a4,20.0.0-9-g4aef684+e18322736b,w.2020.45
LSSTDataManagementBasePackage
|
Functions | |
def | searchDataRefs (butler, datasetType, level="", dataId=None) |
def | dataExists (dataRef) |
def lsst.daf.persistence.butlerHelpers.dataExists | ( | dataRef | ) |
Determine if data exists at the current level or any data exists at a deeper level. Parameters ---------- dataRef : `lsst.daf.persistence.ButlerDataRef` Data reference to test for existence. Returns ------- exists : `bool` Return value is `True` if data exists, `False` otherwise.
Definition at line 60 of file butlerHelpers.py.
def lsst.daf.persistence.butlerHelpers.searchDataRefs | ( | butler, | |
datasetType, | |||
level = "" , |
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dataId = None |
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) |
Find all data references for a partial data ID. Parameters ---------- butler: `lsst.daf.persistence.Butler` The repository to query for data. datasetType : `str` The type of data references to return. level : `str` The level of data ID at which to search. If the empty string, the default level for ``datasetType`` shall be used. dataId : `lsst.daf.persistence.DataRef`, or `dict` from `str` to any Butler identifier naming the data to be retrieved. If ommitted, an unrestricted data ID shall be used. Returns ------- dataRefs : iterable of `lsst.daf.persistence.ButlerDataRef` Complete data references matching ``dataId``. Only references to existing data shall be returned.
Definition at line 29 of file butlerHelpers.py.