obspy.segy.core.LazyTraceHeaderAttribDict

class LazyTraceHeaderAttribDict(unpacked_header, unpacked_header_endian, data={})[source]

Bases: obspy.core.util.attribdict.AttribDict

This version of AttribDict will unpack header values only if needed.

This saves a huge amount of memory. The disadvantage is that it is no more possible to use tab completion in e.g. ipython.

This version is used for the SEGY/SU trace headers.

Attributes

__abstractmethods__ frozenset() -> empty frozenset object
__dict__
__doc__ str(object=’‘) -> string
__hash__
__module__ str(object=’‘) -> string
__weakref__ list of weak references to the object (if defined)
defaults dict() -> new empty dictionary
readonly list() -> new empty list

Public Methods

clear
copy
get
items
iteritems
iterkeys
itervalues
keys
pop If key is not found, d is returned if given, otherwise KeyError is raised.
popitem as a 2-tuple; but raise KeyError if D is empty.
setdefault
update
values

Private Methods

_pretty_str Return better readable string representation of AttribDict object.

Special Methods

__contains__
__deepcopy__
__delattr__
__delitem__
__eq__
__getattr__
__getitem__
__getstate__
__init__
__iter__
__len__
__ne__
__repr__
__setattr__
__setitem__
__setstate__
__subclasshook__

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