Module FITSData :: Class _FITSData

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Class _FITSData

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This class describes generic FITS data.

Instance Methods

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__init__(self, name, disk)

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__repr__(self)

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__str__(self)

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__getattr__(self, filename)

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table(self, type, version)

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_method(self, name)

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exists(self)
Check whether this image or data set exists.

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verify(self)
Verify whether this image or data set can be accessed.

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header(self)
Get the header for this image or data set.

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tables(self)
Get the list of extension tables.

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table_highver(self, type)
Get the highest version of an extension table.

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zap(self)
Destroy this image or data set.

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header_table(self, type, version)
Get the header of an extension table.

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getrow_table(self, type, version, rowno)
Get a row from an extension table.

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zap_table(self, type, version)
Destroy an extension table.

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Properties

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filename
Filename of this data set.

disk
Disk where this data set is stored.

Method Details

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exists(self)

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Check whether this image or data set exists.

Returns True if the image or data set exists, False otherwise.

header(self)

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Get the header for this image or data set.

Returns the header as a dictionary.

table_highver(self, type)

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Get the highest version of an extension table.

Returns the highest available version number of the extension table TYPE.

header_table(self, type, version)

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Get the header of an extension table.

Returns the header of version VERSION of the extension table TYPE.

getrow_table(self, type, version, rowno)

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Get a row from an extension table.

Returns row ROWNO from version VERSION of extension table TYPE as a dictionary.

zap_table(self, type, version)

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Destroy an extension table.

Deletes version VERSION of the extension table TYPE. If VERSION is 0, delete the highest version of table TYPE. If VERSION is -1, delete all versions of table TYPE.

Property Details

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filename

Filename of this data set.

Get Method:: unreachable(self)

disk

Disk where this data set is stored.

Get Method:: unreachable(self)