Package Wizardry :: Module AIPSData :: Class _AIPSData

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Class _AIPSData

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This class is used to access generic AIPS data.

Instance Methods

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__init__(self, *args)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

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_generate_header(self)

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_generate_keywords(self)

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_generate_tables(self)

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_generate_stokes(self)
Generate the 'stokes' attribute.

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_generate_name(self)

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name(self)

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_generate_klass(self)

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klass(self)

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_generate_disk(self)

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disk(self)

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_generate_seq(self)

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seq(self)

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_generate_userno(self)

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userno(self)

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rename(self, name=None, klass=None, seq=None)
Rename this image or data set.

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table_highver(self, name)
Return the latest version of the extension table NAME.

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table(self, name, version)
Access an extension table attached to this UV data set.

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zap_table(self, name, version)
Remove an extension table from this UV data set.

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zap(self, force=False)
Removes the data object from the AIPS catalogue.

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clrstat(self)
Reset file 'busy' status in the AIPS catalogue.

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update(self)
Synchronise the data object with the AIPS catalogue entry.

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Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __str__

Class Variables

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_header = None

header = property(_generate_header, doc= 'Header for this data...

_keywords = None

keywords = property(_generate_keywords, doc= 'Keywords for thi...

tables = property(_generate_tables, doc= 'Tables attached to t...

stokes = property(_generate_stokes, doc= 'Stokes parameters fo...

Properties

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Inherited from object: __class__

Method Details

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init(self, args)
(Constructor)*

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x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

rename(self, name=None, klass=None, seq=None)

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Rename this image or data set.

NAME is the new name, KLASS is the new class and SEQ is the new sequence number for the data set. Note that you can't change the disk number, since that would require copying the data.

table(self, name, version)

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Access an extension table attached to this UV data set.

Returns version VERSION of the extension table NAME. If VERSION is 0, this returns the highest available version of the requested extension table.

Class Variable Details

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header

Value:

property(_generate_header, doc= 'Header for this data set.')

keywords

Value:

property(_generate_keywords, doc= 'Keywords for this data set.')

tables

Value:

property(_generate_tables, doc= 'Tables attached to this data set.')

stokes

Value:

property(_generate_stokes, doc= 'Stokes parameters for this data set.'
)

Class _AIPSData

__init__(self, *args) (Constructor)

rename(self, name=None, klass=None, seq=None)

table(self, name, version)

header

keywords

tables

stokes

init(self, args)
(Constructor)*