SequentialFileBase

class baseband.helpers.sequentialfile.SequentialFileBase(files, mode='rb', opener=None)

Bases: object

Deal with several files as if they were one contiguous one.

For details, see SequentialFileReader and SequentialFileWriter.

Attributes Summary

file_nr

Methods Summary

close()	Close the currently open local file, and therewith the set.
memmap([dtype, mode, offset, shape, order])	Map part of the file in memory.
tell()	Return the current stream position.

Attributes Documentation

file_nr = None

Methods Documentation

close()

Close the currently open local file, and therewith the set.

memmap(dtype=<class 'numpy.uint8'>, mode=None, offset=None, shape=None, order='C')

Map part of the file in memory.

Note that the map cannnot span multiple underlying files. Parameters are as for memmap.

tell()

Return the current stream position.