Package helpers :: Module UpdateDetectionTables

Module UpdateDetectionTables

A general script for updating all detection tables.

Author: R.S. Collins

Organization: WFAU, IfA, University of Edinburgh

To Do: The calcNParts() code uses common methods and member variables that should be encapsulated in their own class, that both the DeblendParamFixer and AProf1Fixer classes should derive from separately from the generic DetectionUpdater class?

Classes

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DetectionUpdater
Updates the detection tables.

DetectionCopier
Copies detection table data from a source database.

DefaultRowInserter
Inserts default rows into every detection table selected.

DeprecationPropagator
Propagates the deprecation flag from MultiframeDetector into every detection table selected.

ResetQualityFlags
Resets the ppErrBits flag to zero for all programmes.

RowCounter
Checks that the *DetectionRaw and *DetectionPhotometry tables all have the same row counts.

ObjIDUpdater
Makes sure that positive values of objID are unique.

AProf1Fixer
Updates the AProf1 column in the detection table.

DeblendParamFixer
Fixes the parameters of deblended objects in the detection tables.

MjdStackUpdater
Updates values of mjd in OB stacks

Functions

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calcMag(fluxArr, zpArr)

source code

calcMagErr(fluxArr, fluxErrArr)

source code

findGroups(deblendData)
Groups of deblended parameters have consecutive seqNum and start with aProf8=0, except in 2005-2006, when it is impossible to separate groups that appear on consecutive seqNum.

source code

findFirstIndex(mainArray, value, logic, isArray=False)
Returns 2-D tuple of arrays.

source code

addIndex(arrayIndex, scalarValue)

source code

Variables

[hide private]

__package__ = 'helpers'

Function Details

[hide private]

findGroups(deblendData)

source code

Groups of deblended parameters have consecutive seqNum and start with aProf8=0, except in 2005-2006, when it is impossible to separate groups that appear on consecutive seqNum. Also after 2006, there are a small number of single deblends - some other issue that has aProfN=-1 where N>=2.

findFirstIndex(mainArray, value, logic, isArray=False)

source code

Returns 2-D tuple of arrays. First entry in the pair is arange.